TRAFFIC MANAGEMENT SYSTEM Russian patent published in 2019 - IPC G08G1/56 F21W131/103 H04H20/55 H04H20/71 

FIELD: transport traffic control systems.

SUBSTANCE: invention relates to signaling road systems. System for traffic management consists of at least one sensor device installed before curved section of road, and at least two actuators intended for installation along curvilinear section of road. Sensor device comprises a sensor for detecting road users, at least one sensor module, a transceiver, an internal power supply system and a measuring sensor. Each actuator comprises an actuating module, and one of them in the system comprises a coordination-actuating module and a communication-control module. Coordination-actuating and actuating modules include a programmable logic device and associated measuring sensors, a transceiver, an internal power supply system. Programmable logic device is made with possibility of connection to elements of light indication of traffic signs through measuring sensor. Communication and control module comprises a programmable logic device and a connected transceiver, a GSM/GPRS cellular communication modem connected to the antenna and an internal power supply system. Sensor, coordination-actuating, actuating, communication-control modules are interconnected by a wireless radio-frequency network, and the internal power supply system inside each module is connected to each of the elements of the corresponding module.

EFFECT: improved operational characteristics of the system.

6 cl, 10 dwg