C-V2x Signal Priority & Bus Signal Priority & Traffic Cabinet Monitor & Emergency Vehicle Priority & Transit Signal Prio

1. About Traffic Light / Signal Preemption Devices Traffic light/signal preemption is used in many cities; it is a method in which traffic lights that have been fitted with special infrared receiving devices can be altered when the signal is being sent from a particular transmitter in a vehicle. Traffic light preemption devices are executed in various ways as they can be located on-road vehicles and operated through remote control from a permanent location, such as a fire station, joined with Train-transportation Network Management Systems, or through an emergency call dispatcher. Traffic lights must be prepared to receive an activation signal controlled by any system intended for use in that area. If a traffic signal is not prepared to receive a traffic preemption signal, it will not recognize an activation and will continue to work in its normal cycle. While offering individual vehicles varying levels of priority, a traffic-light preemption device must also handle multiple priority requests for the same intersection. Vehicles with an EMTRAC system may also include the optional Control Head, which will alert the drivers when many equipped vehicles are approaching the same point. For over 25 years, the EMTRAC system has been used throughout North America to help first-response and transit vehicles reach their destination quickly and safely

2. Benefits from Emergency Vehicle Priority EVP system Emergency Vehicle Priority provides a protected and less stressful work environment for frontline emergency response personnel by lessening the number of times an emergency vehicle needs to cross intersections against the lights, thereby reducing the chances of accidents during the emergency response by safely providing green traffic signals to emergency services vehicles to allow unrestricted passage through controlled intersections, Emergency vehicles play an essential role in keeping communities safe. These have the power to get ahead with a faster speed limit or ignore traffic signals altogether to be there where ever required. There are various types of emergency vehicles that are mentioned below: • • • • • • • • • • • • • Patrol Cars POLICE CARS Pursuit Vehicles or Interceptors SUVS Highway Patrol Vehicles Heavy Rescue Vehicle Fire Trucks/Conventional Fire Trucks FIRE ENGINES Turntable Ladder Trucks A-Wagons Quints Water Tenders Ambulances As there are different kinds of emergencies, a fully equipped emergency vehicle must be thoroughly prepared for any emergency to cater to any public issues. Get connected with Emtrac Systems for the best systems.

3. What Is C-V2X, and How Does It Work? With the latest requirements of the automotive and transportation industries, the Mobile network operators (MNOs) are working on the process of deploying secure, stable and reliable, and comprehensive end-to-end communication services and coverage. The need for automotive needs and MNOs capabilities leads to the requirement of C-V2X Signal Priority. C-V2X comfortably works with Vehicle-to-Infrastructure (V2I), Direct Vehicle-to-Vehicle communication (V2V), and Vehicle-to-Pedestrian (V2P) communication – all functioning independently of cellular networks. Secondly, it has device-to-cell tower communication that authorizes a vehicle to get traffic information and other data from the standard mobile network. Even the vehicle drivers benefit immensely from the system, such as parking, Remote vehicle diagnostics, predictive upkeep, and most importantly, better safety points and new-gen avant-garde driver help systems. Even with the help of the latest connectivity capabilities, the vehicles cannot fully hold them without a consolidated protocol for communication. C-V2X Signal Priority comes as a strong product endowed by the best automotive companies, governments, and lobby associations. The system can be of great help to transportation engineers to monitor and control traffic management networks from any place.

4. What is the difference between Bus Signal Priority & Preemption When we talk about more reliable or faster transit services, the setting of red and green lights is crucial. Therefore, Traffic or Bus Signal Priority is helpful for any street-running transit vehicle, like buses, light rail, or streetcars. BSP is being more widely installed in North America to direct traffic congestion due to traffic signals for on-street transit services. Signal priority for transit vehicles helps in improving transit operations and service quality. BSP offers lesser benefits in areas with high bus volumes or very light traffic. So the most suitable priority method would be one that combines the various elements of existing priority techniques. At the same time, preemption is used at intersections with traffic signals to give the green light to buses, light rail, streetcar, trucks, emergency vehicles, or trains. The primary purpose of preemption is to reduce travel times, enhance safety, and clear a path so that the priority vehicle can reach its next stop or destination faster. Bus Signal priority and preemption work well for any situation that needs to prioritize certain vehicles to clear a singular intersection or multiple ones within a corridor. Preemption will be typically used within congested corridors. Emtrac Systems provides you with the best Bus Signal Priority (BSP) system that adjusts the traffic timing, eventually reducing the amount of time a transit vehicle spends waiting at a red light.

5. How Traffic Cabinet Monitor works Ideally, managing intersection controllers is time-consuming and quite costly. The Emtrac Systems Traffic Cabinet Monitor allows you to monitor wirelessly and maintain and communicate with your signal controllers so that traffic keeps running smoothly. From a single light to a complex series of intersections, Emtrac’s traffic monitor wirelessly connects your signal controllers and provides an unparalleled level of the way in. this easy-to-install system allows you to see when and where your traffic cabinets are malfunctioning by utilizing a seamless combination of hardware and software. Monitor all your traffic intersection cabinet equipment and data easily with Emtrac systems, which provide pass-through communications for third-party traffic signal control systems. The company’s Traffic Cabinet System provides preemption and priority, cabinet monitoring, and remote communication. This new cabinet also offers significant improvements to regular cabinet designs in an interchangeable and compact size, technician and motorist safety, LED compatibility, and diagnostics.

6. Benefits of using Transit Signal Priority Transit Signal Priority (TSP) makes use of existing vehicle location and wireless communication technologies to extend the green light of a traffic signal to allow a Pace bus or CTA to continue through an intersection when the bus is lagging behind schedule—helping in reducing travel times and ensure on-time arrivals. When we discuss Transit Signal Priority, the basic fact is that using Preemption and Priority settings for traffic signals can change the signal timing and prioritize specific types of vehicles such as buses, trucks, emergency vehicles, or trains. This system primarily aims to speed up the travel times, improve safety, and give way for priority vehicles to reach their next destination. More than 50 percent of the region’s transit riders can take advantage of faster, more dependable bus service. On Transit Signal Priority equipped buses, riders will see significantly fewer traffic signal delays, enabling them to reach their destinations on time—with minimal interruption to regular traffic flow. Traffic signal synchronization will be improved along these corridors as part of the Transit Signal Priority (TSP) program.