SafePass 5GF Detector provides a simple solution to a difficult parking situation

Post by: admin - March 21, 2022
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Parking can be tricky at the best of times but throw in a very narrow roadway, a dead-end and many already parked cars – it can turn into a much more difficult proposition.

This scenario is the situation for a Medical Centre whose doctors parking bays are located at the rear of the building. 

The problem is that when all ten parking spaces are full, there isn’t enough room for a car to turn around. The only way to get out is to reverse back down the roadway.

A solution to keep people safe

To solve this problem, the Centre operators decided to install a sign at the front of the building to display how many parking spaces are available.  If there are no empty parking bays, doctors would know not to enter the car park and avoid the need to reverse out.

In a typical car parking situation, a PE beam would count the cars entering and exiting the parking area, incrementing or decreasing the number of spaces available displayed on the sign.

However, after trialling several different styles of sensors, the system integrator, Paul Leonardi from Leotec, wasn’t able to find one that worked successfully.  As both pedestrians and vehicles use the roadway, the issue was to find a way to count the cars and not the people passing through the entrance.

SafePass 5GF Detector making it work

Paul eventually installed two of Rotech’s recently released SafePass 5GF detectors. The 5GF is a hi-tech microwave sensor featuring the unique ability to detect both pedestrians and vehicles.

Installing two detection devices meant that once a vehicle breaks both beams, it activates a controller with directional logic, which counts the car but ignores any pedestrians.

The parking availability sign at the roadway entrance initially displays the total number of parking bays. As one vehicle enters, it counts down, and when one leaves, it counts up.  When all parking spaces are occupied, the sign shows FULL.

About the SafePass 5GF Detector

This unique new detector is the most efficient and effective alternative to loop detectors and PE beams.  The SafePass 5GF Detector can be set to accurately detect and count pedestrians and/or vehicles affording greater security and safety around boom gates and other situations where vehicles and people share the same space. 

  • No need for messy, expensive roadworks: the 5GF can be positioned anywhere providing the flexibility to accommodate a range of detection scenarios i.e. on walls and ceilings in underground car parks.
  • Features a superior detection range of 4 metres: the 5GF Detector uses cutting edge microwave technology to accurately control the boom gate’s opening and closing.  A fast response time of 150 milliseconds ensures an immediate reversal of the boom gate when an obstruction is detected.
  • Reliable: using ISM 5.8GHz band and advanced MMIC transceiver ensures the 5GF provides stable performance and high reliability
  • Easy to setup: the handheld programmer makes it quick and easy to set up the detection area required without the need for a computer.

To find out more about how and where you can use this unique safety product click here to go to the product page or contact us by email: info@rotech.com.au or call +61 7 32051123.

5 Reasons why this Sliding Gate Opener is so SMART

Post by: admin - March 9, 2022
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One of the first electric gate motors was invented in 1881 – needless to say, automatic gate openers have come a long way.

In today’s world, nothing is untouched by technology; modern automated gate systems allow all types of gates to be opened or closed by a remote, intercom, or security code. They are increasingly becoming more reliable, secure, and easy to use.

The new D5 SMART is a sliding gate motor that has taken gate automation to the next level incorporating the latest advances in technology.

What makes the D5 SMART sliding gate operator smart: 

1. SPEED | Incredible speed means more security

With an incredible top speed of 36 metres per minutethe D5 SMART is the fastest in its class and delivers the perfect balance between security and safety. Moving gates at nearly twice the speed of its predecessor, the D5 SMART safeguards against tailgating, considerably reduces the time spent waiting in the driveway and ensures safe and secure access in and out of your property.

2. WIRELESS USER INTERFACE | My Centsys Pro App 

The D5 SMART sliding gate motor, engineered to take all the effort out of operating your gate, brings pushbutton convenience through industry-leading intelligence. Wireless and effortless, it is easy to set up, configure, and manage your automatic sliding gate using your smartphone. Advanced diagnostic feedback and reporting make identifying and troubleshooting easier.

3. BATTERY BACK-UP | Longer battery standby

The D5 SMART’s reliable 24-volt battery back-up system delivers more operations and provides continued operation for up to 35 cycles during power outages. 

Featuring an intelligent battery charger with onboard diagnostics and SMΔRT communication between the charger and the controller provides security and convenience like never before.

4.  SAFETY | Designed to incorporate advanced safety features

The D5 SMΔRT’s mechanical design boasts advanced safety features and cutting-edge obstruction detection technology, ensuring that your gate isn’t only secure but completely safe.

The improved position control system, incorporating hall effect technology, is highly resistant to interference. Gate opening and closing speeds can be independently adjusted, helping to reduce accidents and damage to the gate. If needed, the D5 features a convenient and intuitive single-action manual release.

5. SECURITY | Innovative theft protection

The D5’s theft-resistant cage bracket that threads through the gearbox offers outstanding security and peace of mind. The sliding gate operator has a built-in vibration sensor that can be linked to an alarm to notify you if the gate motor is being tampered with, potentially helping to prevent theft of the gate motor as well as break-ins.

Designed for speed and performance, crafted for excellence, ruggedly robust, and endlessly innovative, the D5 SMART automatic sliding gate motor is smart, sophisticated, and cutting edge.

Interested in more information about the D5 SMART Sliding Gate Opener download our Product Datasheet . Call us on 07 3205 1123 or email us if you have any questions.

Bionik AG Boom Gates Playing a Vital Role at Cross River Rail Work Sites

Post by: admin - November 3, 2021
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WOOLLOONGABBA STATION PRECINCT | Woollongabba station is one of five new high-capacity Cross River Rail stations expected to be used by over 164,000 passengers daily.

The first full station site to be prepped and ready, Woolloongabba is the engine room of the Cross River Rail project. The two huge boring machines were launched from this site in early 2021 and tunnelled 2.5 half kilometres beneath the Brisbane River and CBD breaking through at Roma Street in August.

The site has been a continuous hive of activity since early works began. Ensuring construction work at this site continues to progress at a fast pace and without incident is vital to the whole project meeting scheduled deadlines.

“There is a lot of big gear so we have to make sure there is a good separation between people and plant to keep people safe on the site”
– Inaki Goni, RIS Area Engineering Manager, Cross River Rail

The key to keeping the works on track is to facilitate unhindered movement of people and heavy equipment in and round the construction site.

DELIVERING SAFE & SECURE ACCESS CONTROL AT CRITICAL LOCATIONS

The Delivery Authority was faced with two safety priorities – keeping its workforce safe and protecting the general public from harm.  The solution was to put access control systems in place, both in and around the site, at locations where workers or the public are potentially at risk.

Keeping its workforce safe

Despite being the biggest of the Cross River Rail worksites,  excavation, tunnelling and earthmoving works on such a large scale leave little room for contractors to move around the site safely. 

To ensure their workers go home safe to their families every day the Delivery Authority implemented a raft of workplace health and safety measures.

One of these initiatives was to install Rotech’s Bionik boom gates at various high-risk locations within the workspace.  Operated by long-range transmitters, the boom gates control the flow of internal pedestrian and vehicular traffic.  

Keeping the public safe

The Woollongabba site is bounded on all sides by busy roads and pedestrian walkways.  A busy commercial and residential area means many people and vehicles are moving around the worksite perimeter.   

To protect passers-by from haulage trucks and other heavy traffic moving in and out of the site the Delivery Authority installed  Bionik AG pedestrian access gates at the three site entries at Main, Vulture and Leopard Streets.

EXAMPLE: One of the ways Rotech’s Bionik AG Automatic Boom Gates are being used to keep pedestrians safe at busy entry points the Woollongabba Cross River Rail site.

  • The vehicle boom gate across the entry/exit road usually remains closed 
  • When a vehicle wants to enter or leave the site, the entrance operator activates the gates via a long-range transmitter
  • Lights on the top of each pedestrian boom gate positioned on either side of the entrance flash a warning to passers-by
  • After 2-3 seconds, the poles on both gates come down across the footpath, preventing people from walking into the path of the exiting vehicle
  • Once the pedestrian gates are fully closed, the boom gate at the site entrance opens, allowing the truck through the intersection.
  • After the truck clears the safety loop on the entrance road, the boom gate closes again.

BIONIK AG AUTOMATIC BOOM GATES

Ideal for construction sites, the Bionik AG combines intelligent programming, multiple safety features and tough construction to reliably provide safe and secure access control in harsh industrial locations.

The new generation Bionik AG’s unique design offers precise speed control, easily programmed multi-function digital controller and ultra-responsive performance. 

Advanced features provide smooth operation, instant reversing, superior safety sensing, tough 100% duty cycle and low power consumption at an affordable price.

Strategically placed warning lights on the top of the boom gate cabinet and the boom pole, loop detectors and 2 safety beams ensure vehicles and pedestrians alike are protected.

The mechanical quality of the Bionik AG is exceptional, with machined steel gears and high-quality bearings. The strong gearbox and self-locking mechanism prevents damage from vandalism as the pole cannot be forced.

The revolutionary brushless motor provides much greater efficiency – allowing up to 4000 operations per day with ultra-low power consumption. 

If you would like further information about this or other safety and security solutions call Vince on 07 3250 1123 or email us at info@rotech.com.au

References:  Information relating to Cross River Rail project activity was sourced from the official State of Queensland website at https://crossriverrail.qld.gov.au – Last Accessed 26 October 2021

Case Study | Warehouse Safety is No Accident

Post by: admin - August 30, 2021
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Confectionery manufacturer is not taking any risks with its workers lives

Recognised as one of Australia’s best and safest places to work, a major confectionery manufacturer is vigilant about keeping its employees and visitors safe from workplace hazards.

Increasing throughput from the factory, an expanding workforce and a growing fleet of forklifts travelling through the factory and the warehouse has meant maintaining its excellent record is a constant challenge.

An indispensable piece of equipment for industrial facilities such as warehouses, manufacturing and logistics, forklifts are frequently linked with workplace injuries in these sectors.

Typical activities such as reversing, manoeuvring, turning blind corners and negotiating bottlenecks mean forklifts present the greatest danger of serious injury to workers.

PEOPLE VS FORKLIFTS – ADDRESSING THE ISSUE

The most effective method of reducing accidents in factory and warehouse situations is to keep vehicles and people separate with clearly defined routes for each.

WorkSafe Australia’s Workplace Traffic Management Guide offers a range of measures for managing identified risks. These include delineating areas using floor markings, traffic directions, signed walkways and guide rails which provide visual cues and warnings for workers.

However, it is not possible to eliminate interactions between pedestrians and vehicles altogether. While signage and barriers are effective at keeping workers and forklifts within their designated traffic zones, intersections and crossings pose a high risk of a collision or accident.

Using automated gate configurations to manage access in shared forklift/pedestrian zones provides an additional layer of protection. To cross a shared intersection a worker must activate a switch to close the boom gates and open the pedestrian swing gates before they can proceed across the walkway. After crossing safely, the worker activates another switch which automatically closes the swing gates and raises the boom poles to allow the forklifts access.

Warehouse Safety Gates in Action

 

  • Pedestrian swing gates normally remain closed and the boom gates open, allowing forklift traffic to move freely around the warehouse
  • ​To cross pedestrians wave their hand across a touchless activation switch.
  • The boom gates close preventing access by any vehicular traffic and the swing gates open to allow the pedestrians to proceed through the shared zone.
  • Once the pedestrian has crossed they swipe the button on the other side. 
  • The swing gates close behind the pedestrian and the boom gates are automatically raised allowing access for the vehicular traffic again.

 

WORKPLACE TRAFFIC MANAGEMENT – MAKING IT WORK

After purchasing automatic pedestrian swing gates from us previously, factory management was confident Rotech’s products would more than meet their requirements.

Impressed with the performance of our Bulwark HB Automatic Swing Gates in the past, these were the logical choice to manage pedestrian access to shared zones in the factory and warehouse thoroughfares.

Frequency of use, advanced safety features and tough construction made our industrial Bionik AG boom gates ideally suited for managing forklift access through these areas.

Using SafePass S-Wave touchless activation switches to operate the gates offered the best solution.  Small enough to be mounted on the barrier rails, they feature low interference infrared technology that provides contactless activation, in keeping with the factory’s hygiene policies.

 

MORE ABOUT ROTECH PRODUCTS USED FOR THIS SAFETY SOLUTION

Bionik ag 3-8 Metre Automatic Boom Gate

BIONIK AG 3-8 METRE AUTOMATIC BOOM GATE

Warning lights on the top of the boom gate cabinet and the boom pole activate to warn any incoming forklift operator to be cautious and aware the gate is moving.

Suited to industrial applications, the Bionik AG operates reliably for up to 5,000 operations per day. Its 3mm thick reinforced cabinet, heavy-duty springs and a boom pole with internal braces makes it tough and durable. Advanced features provide smooth operation, tough 100% duty cycle and low power consumption.

Digital thinking technology: The AG’s unique design offers precise speed control, easily programmed multi-function digital controller and ultra-responsive performance.

Superior safety sensing:  The motor design allows instant reversing of the boom pole if any safety devices are activated, or the pole is obstructed.

 

Bulwark HB Automatic Swing Gates with barriers

BULWARK HB AUTOMATIC SWING GATES

A fast opening swing gate the Bulwark allows pedestrians to pass through quickly while a number of in-built safety mechanisms ensure the highest levels of safety.

Tough: The extremely strong 6 mm steel housing ensures protection against abuse and damage from knocks.

Versatile: The gate can be operated using touchless sensors, push buttons, remote control, PE beam or roof-mounted radar.

Safe: The Bulwark HB’s electronic safety sensing is very effective when an obstruction is sensed the gate stops.   In the event of an emergency, the gate arm can be manually pushed open and an alarm will sound.

SAFEPASS S-Wave Infrared Mini Activation Switches

 

SAFEPASS S-WAVE INFRARED MINI ACTIVATION SWITCH

The SafePass S-Wave is a compact mini design, waterproof, low voltage touchless activation switch featuring adjustable range and sensitivity.

Widely used in commercial, industrial and public areas the S-wave can be mounted just about anywhere making it suitable for most access control situations.

The S-Wave offers 100,000 hours of no interference performance, an in-built microcontroller with a power-on self-testing function.

 

 

Whether it is a food manufacturing facility or a hospital – Rotech has been at the forefront of innovating new ways to create efficient access control solutions for virtually any situation. For more information about our products Alan us (07) 3205 1123 or email us

When busy mine operations intersect the local community

Post by: admin - February 5, 2020
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Since commencing operations in 2018 this central Queensland coal mine has been gearing up production and mining operations, now moving coal 24 hours a day with as many as three trucks per hour doing a round trip between the mine and the train loadout facility.

Impact of mine traffic on the township

The 75km round trip involves the haul trucks collecting coal at the mine site, travelling along the dirt access road, joining the main highway, passing through the local township, driving on to the rail loading facility then returning empty via the same route to the mine for the next load.

During peak times heavy-duty trucks leave and enter the public highway as often as every 15-20 minutes making the management of site access a high safety and security priority.


Infographic: Haul truck route between mining operations and loadout facility

Secure Coast Solutions customised access control system has it covered

Secure Coast Solutions designed an access control system with two key objectives in mind:

  1. to maximise the safety of the general public, and
  2. to maintain the efficiency of mining operations.

Considerations for protecting the public

  • The bi-directional dirt road that enters the mine site is restricted for use by haul trucks and mine employees.  Preventing unauthorised people driving down the mine access road is a priority. 
  • The mine operators had obtained special permits allowing passage via the highway and through school zones.  As the trucks run 24 hours a day, to minimise the impact on the local community, restrictions on the frequency of operations are in place depending on the time of day.

Considerations for maximising haul road traffic efficiency

  • If the trucks had to stop each time they enter and exit the mine sites this would have a significant impact on haulage efficiency – increasing travel time, fuel usage as well as wear and tear on the vehicles. 
  • For the haul trucks to be able to access mine areas without stopping they had to be able to open the boom gates automatically before approaching the control point and automatically close behind them.
  • Being dirt roads meant safety loop detectors weren’t suitable and if the road became muddy in the rain PE beams couldn’t be used either.
  • In addition to the haul trucks, access was required for maintenance and other mine personnel.
  • The location of the boom gates at the entrance to the loadout facility meant power was unavailable.
  • For safety and vehicle management mine operators wanted to be able to monitor the location of all trucks along the haulage route.  

Efficient Practical Solution in Action

  • Boom Gates were installed to prevent unauthorised vehicles from entering mine access roads.
  • To allow the haul trucks to pass unhindered through the boom gates they were fitted with long-range RFID tags.  When a truck is within 10-15 meters of the boom gate, long-range readers mounted on card reader stands, detect the tags on the bull bar of the haul truck and opens the boom gate.  
  • Radar safety devices hold the boom gate open as the trucks pass when the radar is clear the boom gate automatically lowers a few seconds later.
  • Rotech’s dual height card reader stands allow entry and exit for light and large vehicles not fitted with tags.
  • If a truck doesn’t reach its destination within an hour after leaving the mine site the boom gate control system sends an alarm to the control centre.  The mine control centre monitors the location of each truck and other traffic. Communications are achieved using 4G routers providing internet access over the mobile phone network.
  • Accommodating for varying traffic flows depending on the time of day and for weekends, the Bionik AG automatic boom gate’s multi-function digital controller made set up and programming of the access control system easy.
  • Six 120W solar panels were installed to provide power for the entire system.  Adding 720amp/hours of battery storage means the solar panels can provide enough power for 4-5 days allowing for overcast weather.
  • LED strip lighting on the boom gate arms and illuminated card reader posts provide increased visibility and safety during night works.

Why the Bionik AG Boom Gate was the best choice for the job
“This is a busy, intensive use situation requiring high levels of safety and reliable operation.  The Bionik AG boom gates are low in maintenance, fast to activate and are robust and reliable. 
LED lights illuminate the boom arms and the electronics are inside a well sealed enclosure protecting the components from coal dust.  
All equipment chosen is 100% duty cycle and high temperature rated so it can be used as often as needed. The Bionik AG Automatic Boom Gate featured everything needed to do the job.”
Stuart Bryant – Secure Coast Solutions

For more information about this or other safety and security combinations for your site call Alan Roberts on 07 3250 1123 or email info@rotech.com.au

Bionik AG Boom Gates in Action at Daintree River Crossing

Post by: admin - November 13, 2019
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David Attenborough called the Daintree the most extraordinary place on earth.

The Daintree River ferry crossing is the gateway to this ancient rainforest, featuring incredible wildlife and pristine landscapes that encompass two World Heritage Sites.

Tourists, Crocs and Automobiles……….

The ferry provides the only sealed road access to this area for both locals and visitors. Due to increasing visitor numbers, this point of access to the area has become a bottleneck in the peak tourist season. During this time there is often a long queue of cars waiting to cross the river.

A Unique Location Presents Unique Challenges

Daintree River Crossing statistics

After the major flooding earlier this year Douglas Shire Council crews have been working to improve the facilities and amenities heading into tourism season. Much of the focus has been to reduce congestion at the ferry crossing.

3 important objectives for the Council were to:

  • improve the efficiency of the ferry services, reducing queuing and wait times
  • improve the tourist experience while keeping people safe from crocodiles and traffic incidents during loading and unloading vehicles
  • minimise disaster recovery time after annual floods.

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Rotech’s Boom Gate Solution

The Douglas Shire Council have recently installed Rotech’s Bionik AG Automatic Boom Gates.

Designed for high-volume traffic control situations, these boom gates are ideal for locations without mains power and offers many advanced features providing smooth operation, instant reversing, superior safety sensing, tough 100% duty cycle and low power consumption.

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1. Facilitate more efficient traffic flow

Faster loading and unloading of vehicles and pedestrians is now safely managed by the ferry master without leaving his cabin.

  • Access to the ferry is controlled using four Bionik AG Automatic Boom Gates. Two gates are each positioned either side of the river.
  • The dual boom gates spanning the wide ferry boarding entrance remain in the closed position preventing vehicles and people entering the landing area.
  • After lowering the vehicle ramp the ferry master then opens the boom gates via a long-range radio transmitter. This provides faster and greater control over the movement of vehicles on and off the ferry.
  • Battery back-up allows the boom gate to continue to function for up to 300 operations ensuring vehicles can exit in the event of power failure.
  • Mechanically tough and durable construction prevents damage from vandalism. Machined steel gears, high-quality bearings, strong gearbox add a higher level of security and safety – the self-locking mechanism means the pole cannot be forced open.

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2. Creating a safer environment for pedestrians

With safety high on the Council’s agenda the Bionik AG Automatic Boom has all bases covered:

  • Highly visible Red LED flashing warning lights on top of the cabinet and along the length of the boom pole indicate the gates are about to close. 30 seconds after the warning lights are activated the boom gates come down.
  • The LED lights also make the boom gate highly visible at night clearly indicating where to stop, even on the darkest nights.
  • Gates are fitted with a fence below each boom pole as a safety precaution to restrict pedestrians from ducking underneath and walking down to the river’s edge or entering the landing and vehicle loading area.
  • A safety loop detector prevents the vehicle access gates from closing if there is any obstruction across the roadway.
  • Superior in-built safety sensing features and motor design enables instant reversing of the boom pole if any safety devices are activated or if the pole is obstructed.

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3. Providing flexibility in dealing with environmental conditions

The whole boom gate system is relocatable during flood season.

  • All the automatic boom gate equipment is mounted on specially designed portable frames, bolted together on-site, allowing the gates to be relocated when the river is in flood.
  • Relocatable solar panels power the boom gates. Able to provide 200 plus operations per day and 5 days standby with no sun, the solar panels bolted to a removable 4-metre post.
  • The boom gate’s waterproof rugged construction features a 3mm thick cabinet reinforced with 6mm steel bracing making it ideal for this harsh environment.

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Rotech are leaders in automated access control. Our boom gates are tough, reliable, cost-effective and easily configured for different locations. For more information about this or other safety and security combinations for your site call Alan Roberts at ROTECH on 07 3250 1123 or email info@rotech.com.au

Microwave Vs Infrared Activation Sensors – What’s the Difference?

Post by: admin - October 24, 2019
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When it comes to automatic door sensors, there are two primary options that you can choose from: microwave sensors and infrared sensors.   But what exactly is the difference between these two sensors? And which would make a better door sensor?

These two types of motion sensors are the most common ones you’ll find in commercial buildings, and it’s not hard to figure out why– both work efficiently at detecting moving people and objects, and immediately opening automatic doors.

To answer these questions, let us first break down how each one works.

The Infrared Sensor

The infrared sensor works by measuring the infrared light radiating from the objects in its field of view. All objects with a temperature above absolute zero emit heat energy in the form of radiation. This radiation cannot be seen by the human eye, but can be detected by electronic devices like the infrared sensor.

The infrared sensor conducts an analysis of a room or surrounding areas, and looks for a change in infrared energy. Should it detect a change, such as the presence of a moving person in the proximity, it will emit a pulse activating the automatic door sensors, which in turn prompts the doors to open.

Infrared sensors are also known as Passive Infrared Sensors. ‘Passive’ here refers to the fact that these sensors do not emit or generate energy for detection purposes; they work simply by detecting infrared radiation emitted or reflected from objects.

The Microwave Sensor

The microwave movement sensor works quite differently to the infrared sensor. It applies the Doppler effect in that it sends out microwave signals and measures the length of time it takes for these signals to bounce off of surrounding objects and return to it. This echo time is what it uses to calculate the distance of stationary objects around it. It first establishes a baseline room or area analysis to detect the current distance of all surrounding objects. When something comes into the detection area thereby interrupting the microwave signals and altering the echo time, it perceives this as a change in distance from the object and this sets off its trigger.

The microwave sensor works much like a RADAR or SONAR system, sending out signals to measure its distance from objects. But the microwave sensor can also detect motion through wood, plastic, glass and most other construction materials except metal. Metal acts as a shield, creating dead zones behind them. This can be both an advantage and disadvantage to the microwave sensor.

Now that we know what the difference is between the two, it’s time to answer the question: which is better? The answer however isn’t clear cut:

Comparison

  • Microwave sensors are highly sensitive and are able to detect motion even through thin walls. In this sense, they are more powerful than infrared sensors. But because of their sensitivity, they can easily get triggered erroneously or trigger false alarms. They sense movement in terms of speed and size, and so they can be triggered by things that normally shouldn’t trigger a sensor like trees blowing in the wind, moving drapery or movement beyond walls. Even fluorescent lighting, which emits detectable light particles, can activate the sensor and trigger it.

  • Infrared sensors on the other hand, are less prone to such false alarms. But since they detect movement through heat and light, their performance can be affected by the ambient temperature. Often their sensitivity is compromised when the ambient temperature reaches beyond 35℃. The opposite happens in very cold temperatures wherein they become extremely sensitive. Microwave sensors are more stable in this sense, operating properly even at temperatures as low as -20℃ and as high as 45℃.

  • Since infrared sensors detect movement through body heat – they are ideal for situations that require defined detection, such as in front of a doorway or down a walkway. But they must be installed in just the right position to provide effective coverage.

  • Microwave sensors are great for just about any environment. They can provide fine motion-sensing whether in high heat, a large indoor commercial area, or large outdoor area that may be awkwardly shaped. This makes them one of the most versatile of sensors.

  • Microwave sensors often have a longer lifespan than infrared sensors. They’re also one of the oldest and most relied on sensor technologies, but can be more expensive to run since they require more power.

  • Since microwave sensors work at intervals – meaning they first emit signals and then receive them- it’s possible that someone or something moving fast enough may not be detected.

So which sensor would be better for your automatic door? Generally, infrared sensors are more suitable for smaller, more compact entryways and well-controlled, indoor spaces, whereas microwave ones are good for large areas. But who says you need to choose anyway?

With Rotech’s selection of commercial automatic door sensors, you can get both infrared and microwave technology in one! We also have a great selection of microwave only and infrared only door sensors. Take a look at our product range today!

Mansfield State High School – Not Your Average Construction Site

Post by: admin - August 22, 2019
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With 2800 students currently enrolled and expectations for this to soar to 3,000 in 2020, Mansfield State High School has embarked on a significant expansion of its facilities to accommodate current and anticipated future growth.

Student safety during construction

Health & Safety is always a top priority during any construction project but never is this more important than during a build in an active school environment.

The new multipurpose hall being built on the school grounds presented a significant  safety challenge for the developers:

  • 2,800 students needing access to the sports field
  • many loads of materials and heavy machinery requiring access around the edge of the sports field to get to the construction site.

As a new build, the groundwork was a key aspect of the project and requires a lot of heavy machinery. Additionally, construction deliveries, are a frequent and unavoidable part of any construction project.  Eliminating risk isn’t easy.

Rotech was tasked by specialist access control company Que Access to provide a temporary safe crossing for students and teachers while facilitating Contractor access/exit requirements from the street to the construction site.

Boom gates pair up to manage traffic flow

An intelligent automatic boom gate system was installed by Que Access to manage vehicle and pedestrian access where they intersect.

Pedestrian Access

Pedestrian access was controlled by two Bionik AG Automatic Boom Gates fitted with a fence on each pole to prevent students from ducking underneath. Under normal circumstances, the pedestrian access boom poles remain open allowing students/teachers to move freely in and out of the sports field.

Vehicle Access

Vehicle access is also controlled by two Bionik AG Automatic Boom Gates which remain in the closed position until activation. Construction traffic travels along a temporary fenced roadway, on reaching the pedestrian access gates the driver pushes a button to gain entry through the intersection.

Automated Access Procedure

When construction vehicles reach the pedestrian access gates the driver pushes a button which initiates the following automated procedure:

  • Red LED lights flash on the pedestrian boom pole and a siren sounds a warning to pedestrians that the gates are about to close
  • 15 seconds later, if all students/teachers have cleared the intersection, the pedestrian access boom gates close
  • Safety PE beams prevent the vehicle access gates from opening and closing if there is any obstruction such as a person in the intersection.
  • Once pedestrian gates are fully closed the vehicle access boom gates automatically open allowing traffic to move through the intersection.
  • When pedestrians are clear of the pathway an electrical interlock sends a signal to the controller to close the vehicle access gate.
  • Once the intersection is empty and the vehicle access gate is fully closed the pedestrian access gate re-opens. 
  • The LED lights turn green indicating the intersection is safe for students/teachers to pass through.

The automatic boom gates were mounted on 20 mm thick steel base to keep them stable while allowing for relocation when required.

If you have a difficult access control situation where safety is a priority, we have the products and expertise to develop tailored solution, whether permanent or temporary.   Call Alan Roberts on 07 3250 1123 or email info@rotech.com.au


Control Vehicle Access to your Waste Facility

Post by: admin - June 11, 2019
Share: Case Study Control Vehicle Access to your Waste Facility

Rotech are leaders in automated access control

Our boom gates are tough, reliable, cost-effective and easily configured for different locations

Customisable for all types of weighbridges

Can be controlled using push buttons, transmitters, tokens and access tags

Relocatable for temporary entry areas around the facility if required

Optional solar power available for areas without access to mains power

Automatic emergency opening of the boom gate triggered by fire alarm 

Reliable, efficient and cost-effective

High operational efficiency: 100% duty cycle, the revolutionary brushless motor is more efficient – allows up to 4000-5000 operations per day with economically ultra-low power consumption.

Lower maintenance costs: the brushless motor saves time and money in maintenance. The mechanical quality of the Bionik boom gates is exceptional.

Quality is unsurpassed: European manufactured using only the highest quality materials and components available has produced a product that is strong, robust and designed to last.


Site safety a priority

Rotech Bionik automatic boom gates include many safety features as standard:

Manual opening: easily opened using the release key which disengages the drive system without having to open the cabinet. No danger to personnel from contact with electrical equipment or drive mechanism. 

Increased control of safety sensing: means all aspects of safety can be accurately managed. The motor design enables instant reversing of the boom pole if any safety devices are activated or if the pole is obstructed.

Battery back-up: the boom gate will continue to function for up to 300 operations in the event of power failure allowing vehicles to still exit.

Essential safety features: strategically placed warning lights on the top of the cabinet are standard. Boom pole lights, loop detectors and safety beams options are also available ensuring vehicles and pedestrians alike are protected.


Security features

Prevent tailgaters creeping through behind other vehicles: intelligent control panel software prevents a second vehicle tailgating by instantly lowering the pole to half-way. The gate will not open until the second vehicle has been allowed access or presented an access card.

Mechanically tough and durable construction prevents damage from vandalism: featuring machined steel gears, high quality bearings, strong gearbox and a self-locking mechanism means the pole cannot be forced open.


For a Wide Entrance

Bionik AG 3 to 8 Metre Boom Gate for Harsh Industrial Conditions

  • Rugged construction
  • 3 mm thick cabinet reinforced with 6 mm steel bracing
  • Heavy duty springs
  • Strengthened pole support operates in 90 Km/h winds
  • Up to 5,000 operations per day
  • Brushless DC motor with multifunction digital controller for precise control


Short on Space

Bionik BK Compact Boom Gate designed for Commercial and Industrial Sites with limited space

  • Cost effective solution for sites with tight spaces
  • Compact design
  • Tough 100% duty cycle
  • Up to 5000 operations per day
  • Fast opening speed
  • Instant reversing
  • Superior safety sensing.

More information about our other boom gate products.

Want to know more about how Rotech products can help you manage vehicle access to your waste facility? 
Call Alan Roberts on (07) 3205 1123 or email info@rotech.com.au.

Next Generation AG and BK Automatic Boom Gates

Post by: admin - September 20, 2018
Share: Bionik Boom Gate Control Panel

Rotech’s Sentinel AG Boom Gates were the first automatic boom gates to feature a revolutionary brushless motor and state-of-the-art digital control unit.

The recently introduced Sentinel BK series provided a price competitive compact version of the highly successful AG.  Its small footprint making it perfect for sites where space is limited.

Now, we are excited to be able to give you advanced notice of further enhancements in the pipeline:

Remote access interface: The AG and BK series is being updated to include an interface that will enable installers to connect with the boom gate digital control unit using a mobile or tablet via its dedicated website.

This web interface will allow installers to access all functions and parameters of the control panel including; gate speed, damping, flashing lights, attending to firmware updates etc, making set-up and maintenance of the gate much faster and simpler.

Able to withstand 90 km per hour winds: An increased strength of the pole mounting will provide boom gate with the ability to reliably function in extreme weather conditions.

New 8 metre boom gate: Providing you with even more choices we will be introducing an 8m boom gate option which will be 100% duty cycle and include 90k/hr wind feature.

Fast 1 sec opening for a 3 metre pole: We will be offering a version of the Sentinel BK which will be able to open a 3 metre boom pole in one second.

We anticipate these new functions and features will be rolled out between November and early 2019.

For more information about these new product features and estimated availability call us on (07) 3205 1123 or email info@rotech.com.au.

New Sentinel BG30 Series Industrial Sliding Gate Operators

Post by: admin - September 6, 2018
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Designed for super intensive use

BG1804 opens a 1800 kg gate at 18 m/min for up to 800 operations per day

BG2204 opens a 2200 kg gate at 10 m/min for up to 100 operations per day

Whatever your site’s requirements the Sentinel BG30 Series has an operator to suit with advanced technology that offers maximum performance and lower power consumption than other motors.

A few of the Sentinel BG30 Series many features include:

Easy to program, wide range of inputs: the multifunction digital display with 6 function keys offers a wide range of inputs for management and connection of all accessories and safety devices, making it easy to change parameters, check error messages and input status.

Sentinel BG30 Series Sliding Gate Operators

Superior safety sensing: the highly sensitive digital encoder delivers accurate control of speed and end stop positions. The motor design allows instant reversing of the gate if an obstacle is detected.

Mechanically tough, strong and robust: manufactured using titanium alloy the BG30’s high strength body easily tolerates the forces created by heavy high duty cycle gates. Precision engineered, high-quality steel worm shaft, bronze gears with double-shielded ball bearings guarantee durability and reliability.

Battery back-up and solar power options: battery back up is available for situations where mains power is unreliable as well as giving peace of mind during storms or other power failure situations.  For locations where power is not available at all BG30 is configured to operate on solar power without any modifications to the controls.

 

Have a query about how this product can be used to suit your situation call Alan Roberts on (07) 3205 1123 or email info@rotech.com.au.

What are Boom Gates doing in the Desert?

Post by: admin - August 2, 2018
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Despite the odd appearance of a boom gate seemingly in the middle of nowhere, this barrier plays a vital role in protecting the lives of workers accessing a remote mine site in central Queensland.

Queensland’s Bowen Basin has the largest coal reserves in Australia. The 37 open cut mines account for more than 85% of saleable coal production and employ over 28,000 workers.

Requiring a large workforce and oversized heavy machinery, excavating in harsh remote locations makes mining a high-risk activity and presents a wide range of potential dangers.

However, the most common form of fatal hazard is vehicle interactions.  In the period 2001 to 2017 mobile equipment and light vehicle accidents accounted for almost half (46%) of fatalities in coal mines – 21% of incidents occurred at an intersection and a further 22% occurred on a haul road.

Trucks the size of a small apartment vs light vehicles 

The operators of a major open cut mine in the Bowen Basin, employing over 900 workers and contractors, had a situation where a newly constructed light vehicle access road needed to cross a busy haul road.

Coal Mining Safety and Health Regulations require “a coal mine’s safety and health management system to provide  for safe access to, and egress from, fixed and mobile plant used at the mine, including each part of the plant that is routinely accessed.”

This mine runs 40 x 250 tonne dump trucks 7 days a week along wide haulage roads, constantly moving mine waste and coal to and from the coal handling and train loadout facilities.

The location of the new entrance road meant that light vehicles must cross the area where the haul roads are in order to get into the mine site.  A dangerous situation, even for trained safety conscious mine workers, the mine operators wanted a barrier which would prevent public and unauthorised people getting into this area but allow approved personnel access.

The challenges

  • The location of the boom gate, 5 kilometres away from the plant, meant there was no mains power or access control communication available.
  • The movement of vehicles entering and exiting the mine site had to be strictly controlled allowing only authorised people to enter.
  • The boom gates had to be relocatable so they could be moved as the mine’s road infrastructure changes.

Safety high on the agenda

Secure Coast Solutions installed Rotech’s Sector 12vdc Automatic Boom Gate with Solar Power.  This boom gate is designed for high-volume traffic control environments, particularly in situations where it is difficult to get mains power.

  • The boom gate’s ability to operate on 12 volt DC meant it could be powered using the same solar panels and batteries as the Wi-Fi access control system.
  • The batteries also power the lights which illuminate the gate and card readers at night making the entrance clearly visible in the dark.
  • The Sector provides additional safety and security with large battery back-up installed allowing the boom gate to operate for up to 5-7 days in periods
    where there is no sun.
  • Rotech’s dual height card reader stands house the access control system which wirelessly links to the mine’s administration permitting site entry to
    authorised personnel.
  • All equipment was mounted on a purpose-built steel base enabling the boom gate, stands and solar system to be easily relocated.

Why Rotech Products

Stuart from Secure Coast Solutions said he chose Rotech’s Sector Boom Gate because “the Sector was the right fit for the project as the WiFi and access control system also ran on 12vdc it meant that everything was compatible and made it more economical when running on solar power.“

Stuart also said the thing he liked about the Sector was “even with a 6 metre pole the Sector boom gate still has a fast opening speed and the customer loves it.”

Since the installation, the system is working well – helping the mining company keep its employees and visitors from harm and preventing accidental or unauthorised entry into a very hazardous area.

If you would like further information about this or other safety and security combinations for your premises call Alan Roberts on 07 3250 1123 or email info@rotech.com.au

New technologies are changing our parking experience

Post by: admin - July 9, 2018
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Reliance on a few security personnel and manual collection of payments for busy car parks is becoming a thing of the past.  In addition to being difficult to manage and, in many instances, uneconomical, the need to improve vehicle security and customer safety are key issues for car park operators.

Operators are turning to new technologies to provide cost-effective solutions to manage and accurately record vehicle movement in, out and around parking facilities.

Common technologies being adopted

On-line car park booking systems provide customers with the convenience of booking a parking space ahead of time.  For car park operators, this allows more efficient management of variable parking rates in-line with peak or slow periods.

Licence plate recognition is now a common feature in major shopping centre car parks. Used to control and enforce timed parking limit policies, the system permits fast, hands-free car park access, minimising congestion and providing expedient entry/exit flow at parking gates.

Facial recognition technology is also receiving attention as an effective method of improving public safety. Similar to licence plate recognition, authorised access is achieved without the need for cards or other forms of identity.  The advantage of facial recognition is the ability to manage access by individuals driving the vehicle rather than the vehicle itself.

Innovations in boom gate design making it all possible

Enabling the implementation of these modern access control technologies are new hi-tech automated boom gates which have evolved to become smaller, smarter, faster and tougher.

A product meeting this challenge is Rotech’s Sentinel BK Automatic Boom Gate.  A new state-of-the-art solution, the BK’s unique compact design is the latest automatic boom gate with digital processing.

Advanced features accommodate a large list of requirements including:

Situations where space is a premium 

The Sentinel BK boom gate’s performance and features are equal to larger boom gates while its small footprint makes it perfect for apartments, commercial premises, industrial sites and residential areas.

Fast, precise speed control making entry and exit a breeze

The BK’s control unit constantly checks the speed and position of the boom pole, accurately adjusting the speed on opening and closing, enabling precise speed control and ultra-responsive performance.

Automated access control

The BK’s sophisticated controller is compatible with all access control systems and validation methods including; key card, ticket, cash or credit card payment, number plate or facial recognition software.

Higher security

BK’s intelligent control panel software works to manage illegal entry and exit.  In the instance, a second vehicle attempts to enter, or exit, by tailgating behind another the boom pole will instantly lower to half-way and will not open without proper validation.  Theft of cars and other vehicles from the car park is minimised as offenders are unable to get out of the car park without validation.  The strong gearbox and self-locking mechanism mean the boom pole cannot be forced open preventing damage from vandalism.

Superior safety sensing capability protecting people and vehicles

Monitoring its safety sensing circuit 100 times a minute the innovative encoder ensures all aspects of safety is precisely managed. If any of the safety devices are activated or the pole is obstructed the motor will instantly reverse the boom pole.  Strategically placed high-viz warning lights on the boom gate cabinet and along the pole, loop detectors and safety beams ensure vehicles and pedestrians alike are protected.

Unsurpassed efficiency

The revolutionary low maintenance brushless motor is extremely reliable and efficient allowing up to 4000 operations per day with ultra-low power consumption.

If you are interested in finding out more about how our Sentinel BK Automatic Boom Gate or any of our other boom gate products may be used to improve safety and security in your car park call us on (07) 3205 1123 today.

Building Security: Preventing and Detecting Unauthorised Access

Post by: admin - June 12, 2018
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Every business, building or site is different. The best Access Control Equipment for you may not be the same as for the business next door. The best way to prevent and detect unauthorised access is by identifying and understanding your particular security weak spots.

So what are the most common weak spots for unauthorised access into buildings and how do you prevent them?

Tailgating

Tailgating is probably the easiest way to gain access to a building without authorisation. The perpetrator just waits for someone to enter and follows behind them. Many people will even hold the door open for an unauthorised person out of politeness.

Training your staff on this matter is a good prevention method. Creating a culture in the office of politely questioning anybody they don’t recognise will reduce the risk of unauthorised access. This does leave significant room for error however and in larger companies, may not be realistic.

Turnstiles or Flap Barriers are a good way of eliminating tailgating. They only allow one person to enter at a time which slows foot traffic down and allows front of house staff time to observe and identify people as they arrive.

Turnstiles with swipe cards, camera or intercom features will add the extra level of security by only allowing access to authorised personnel and eliminating an intruder’s opportunity to tailgate behind them.

Door Propping

Humans are always looking for the most convenient way to do something, it’s in our nature. You could invest in the most high-tech control access equipment but if people are propping the door so that they don’t have to keep opening it, your systems are suddenly redundant.

Some access control systems can now detect when a door is propped open and alert security accordingly. Another way to resolve the issue is to invest in automatic doors complete with state of the art door sensors.

Keys and Access Cards

Giving keys to staff members makes you vulnerable to human error. People lose keys, misplace them or they can easily be stolen. Many people also have key-rings with the company’s name on them which makes it easy for burglars to identify your building as a target should the keys fall into the wrong hands.

Access cards are the more advanced version of keys as they are registered to a particular person. Cards can track who entered the building and when and can also be used as identification if a photo is included. It is usually easier and cheaper to block access to a card than it is to replace all of the locks should a key or card be lost.

Cards are however still susceptible to human error. To minimise the risk, ensure that the company name or address is not visible so that if it is lost, misplaced or stolen, the building cannot be identified.

What Access Control Equipment Should I Use?

Ultimately, most types of security systems have their own weak spots and your best option may be to utilise multiple security measures in conjunction with each other in order to truly minimise risk. Look at our catalogue of security and access control equipment to find the right combination for you.

What are your weak spots when it comes to Building Security? Leave a comment below, or for expert advice on the best security measures for your building, contact us today.

When School Safety Goes ‘Boom’

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BOOM gates can be an effective solution to control who enters a school.

Rotech director, Alan Roberts, says boom gates are increasingly sought to prevent parents driving into restricted school areas.  Commenting in a recent article “Parents behaving badly at school” published in “School News” magazine Alan said:

“The real problem is parents driving where they are not meant to,  with boom gates you can keep parents out so they are not driving their children into the staff carpark and creating safety problems.

We recently supplied a boom gate for Mooloolaba State School on the Sunshine Coast because parents were ignoring the designated drop off area and driving through the main gates to the teachers’ car park.  The teachers’ car park was a restricted zone and despite being designated ‘out of bounds’ for students and unauthorised vehicles there was nothing to prevent access to this area.

What was needed was the ability to strictly control the access into the teacher’s car parking area during morning drop-off and afternoon pick-ups.  The school’s new boom gate remains closed during the school drop off period between 8.30am and 9.30am and opens afterward to enable contractors and other visitors through.

The boom gates give control to schools over who can enter and leave the property.  I think schools will definitely be installing more boom gates in the future”.

Rotech offers a choice of automatic that enable fast and secure vehicle access.  Solar-powered boom gates are another option for sites that do have easy access to electricity.

The gates can be opened by a number of methods such as remote radio transmitter, a pin code pad or intercom to ensure only authorised vehicles can enter.  It takes about three seconds for the lightweight aluminium pole to raise, ensuring prompt access.  The gates can also be timed to remain closed during certain hours of the day.

We have been providing fast, safe and secure vehicle and pedestrian access controls to industry since 1999 and is now servicing schools.  

Want advice about how boom gates and access control systems can use for your school please call us on (07) 3225 1123 or email: info@rotech.com.au.