Safe travel over the Dardanelles!

Teledyne FLIR recently installed its dual thermal AID camera technology for use on the new 1915 Çanakkale Bridge in Turkey, which was constructed in a joint venture between DL E&C (formerly Daelim), Limak, SK Ecoplant and Yapı Merkezi. With incident detection cameras covering the entire length of the 4.6 km bridge, this technology will allow traffic users to cross the Çanakkale Strait in a fast and safe way.

The Çanakkale bridge is the first fixed crossing over the Dardanelles and the sixth one across the Turkish Straits, after three bridges over the Bosphorus and two tunnels under it. 

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At 4608-meters in length, 1915 Çanakkale Bridge is the longest mid-span suspension bridge in the world to date. The deck carries six lanes of motorway (three in each direction), together with two walkways on each side for maintenance purposes. Part of the Malkara-Çanakkale Motorway, the bridge is expected to be a huge contribution to the region and country’s economy by decreasing the time it takes to cross the Çanakkale Strait to six minutes.

Weather-Proof Incident Detection.
From the onset, the consortium of DL E&C, Limak, SK Ecoplant, and Yapı Merkezi was looking for a high-performance automatic incident detection (AID) system that was able to deliver reliable detection results in all weather conditions. Operators needed to be able to see clearly in various environmental conditions as well, including foggy weather and heavy rain. Another difficulty was the risk of sun glare which could distort the images generated by a visual camera based automatic incident detection system. Thermal cameras have no issues whatsoever with fog, bad weather, or sun glare since they can detect traffic based on heat and not light. “Winters can be hard in Çanakkale and Malkara, with snow, fog and heavy wind,” says Emrah Ilteray, Chairman of the Board at Elmak-YMIdis, the joint venture responsible for ITS part of the project.

Thermal and Visible-Light Camera in One.

Teledyne FLIR provided 98 units of the ITS-632 Dual AID camera to be installed along the entire bridge length every 96 meters on each side. This camera combines best-in class thermal and visual imaging technology with advanced video analytics to provide a complete solution for automatic incident detection. The camera can reliably detect incidents—including collisions, stopped vehicles, wrong-way drivers and pedestrians—in challenging lighting and weather conditions. In addition, the camera also detects fires within seconds of ignition and provides valuable traffic data, including number of vehicles and vehicle classes.

The visible-light camera offers bridge operators a way to verify incidents in real time in a visual way. The visual footage can also be used as forensic evidence after an incident. In addition to the incident detection cameras, Teledyne FLIR also delivered 8 of its FLIR Elara DX-Series multispectral pan/tilt/zoom (PTZ) security cameras, which offer control room operators extra means to monitor the bridge for incidents.

“The 1915 Çanakkale Bridge is a high-profile project with international impact,” says Ilteray. “That’s we did not want to compromise on the quality of our incident detection technology. FLIR’s Dual AID camera ticks all the boxes in terms of detection performance and accuracy, and the support from the company to realize this project has been nothing but amazing.”

Aid On the Edge.
One of the strengths of Teledyne FLIR’s dual series AID cameras, which knocked most of the company’s competitors out of the park, is that they have their video analytics embedded within the camera. Since the camera takes care of all the video analytics processing, the video stream does not need to be sent over the network to a central processing server. This significantly reduces network traffic and results in much lower latency. And in case the network should go down, the camera can still store its incident events. Another benefit of such a distributed architecture is that in the rare case that an AID camera should go down, the rest of the network and camera infrastructure are not affected.

Managing Sources in the Control Room.
Information coming from the 98 AID cameras and 8 security cameras is collected and managed by FLIR’s Flux video detection management system. Control room operators use this software to overview traffic data, events, alarms and video images generated by the various cameras. Flux provides a user-friendly interface composed of a monitoring and a reporting application and enables real-time monitoring of events and alarms.

@flir @mepaxIntPR #Transport #Traffic #Turkey

Acquisition increases air monitoring capabilities.

The ACOEM Group has broadened its technical expertise and market presence in air and gas monitoring following the acquisition of DynOptic Systems Ltd, the specialist manufacturing company that designs and produces a range of continuous emissions monitoring sensors and instruments. The acquisition includes DynOptic Systems’ subsidiary business, Tunnel Sensors, a world leader in tunnel atmosphere monitoring equipment.

Smart cities are demanding more proactive and integrated environmental solutions. In response, the ACOEM Group has made a string of strategic acquisitions following the purchase of Air Monitors Ltd in July 2019, bringing together air, noise and vibration monitoring solutions as one complete offering. This expansion of the Group’s expertise will continue as technical capabilities in innovation, design and manufacturing evolve and further advances are made in artificial intelligence technology.

The recent business acquisitions have seen the ACOEM Group experience rapid growth, with business turnover exceeding €100 million (double in last 5 years) and 750 employees across nine countries.

Fabien Condemine

Fabien Condemine, ACOEM CEO, commented, “ACOEM has taken a deliberate step towards becoming a single-source provider of integrated environmental monitoring systems and services to address the growing and future demand for these highly specialised instruments.”

As the world increasingly turns to underground road tunnel networks to support infrastructure planning, tunnel monitoring is seen as a core capability to support the ACOEM Group’s smart cities strategy.

Tunnel Sensors technology by DynOptic is leading the world in the specialist field of tunnel monitoring, with its sensors currently installed in famous road tunnels such as the Mont Blanc Tunnel linking France and Italy, Tunnel du Chat in France, the Dublin Port Tunnel in Ireland, and the newly opened WestConnex motorway in Sydney, Australia. In addition, DynOptic offers an innovative range of opacity, dust, particulate and smoke monitors to suit a variety of continuous gas emission applications such as boilers, filter bag houses, incinerators and other industrial and marine processes.

Paul Jones

Paul Jones, DynOptic Systems managing directors, says, “ACOEM has acted quickly in its response to the growing global demand for specialist environmental monitoring technology and instruments. Joining forces with ACOEM Group allows DynOptic Systems to accelerate its research and development, and deliver new technologies that meet the needs of customers seeking the highly technical solutions required to monitor and control their urban environments.”

DynOptics Systems brings 40 years of experience, offering a depth of knowledge and a strong industrial product focus to the ACOEM Group. The business continues to support companies and public authorities in reducing their environmental impact through innovation and technology using scientifically-based engineering disciplines that provide added value to ACOEM Group’s customers.

Nicholas Dal Sasso, former ECOTECH managing director and now CEO of ACOEM Environment, highlights the importance for more proactive and integrated environmental solutions; “The combination of new technologies, access to hyperlocal information and higher expectations from citizens will dramatically change the way we measure air quality in the coming years.

“Breathe London is a perfect example, showing that smart cities need comparable, stable, and accurate data in order to act. With an alarming new study demonstrating how breathing in air pollution can be as harmful to your lungs as smoking cigarettes, it’s increasingly important for citizens to understand exactly which locations expose them to the highest levels of risk. Access to such information can only be supported by tools that reliably measure air and gas quality in a range of environments, and provide this data in real time,” added Mr Dal Sasso.

Mr Jones will remain in his role as the managing director of DynOptic Systems, working closely with Mr Condemine and Mr Dal Sasso to help the ACOEM Group develop new growth opportunities, initiate further research and development, and accelerate the group’s smart city and smart industry environmental plans.

@Acoemgroup @DynOpticSystems