Traffic Controller system
NobTra® is a type ofnetwork centralized coordination traffic controller, which can realize network centralized coordination. regional coordination, main road green wave, and single-point adaptive automatic degradation function. The controller uses dual bus communication (CAN2.0, RS485) to ensure that the bus automatically switches when the bus fails, the bus is open to the outside, and the device can be connected to a variety of peripheral devices.
Active short circuit protection on all outputs: Often the most frequently damaged components within a traffc controller are the output drive switches, which are particularly vulnerable to cable faults and short circuits. The TCM-3232 design incorporates an active short circuit protection system on al lamp outputs, ensuring that even under direct short circuit conditions, the outputs are protected from damage.
Active residual current quench on all outputs: The power requirements of LED-based street fumiture are becoming ever lower. As this occurs, there is an increased risk that stray and residual voltages, remaining present after a signal is switched off, will cause the controller to register conflict or correspondence faults incorrectly. The TCM-3232 is ready today to deal with the very low power signals expected in the future, as each output is equipped with an active circuit that eliminates these stray voltages, without wasting power when the signals are switched on.
