FIELD: signaling systems.
SUBSTANCE: invention relates to signaling road systems. System of unregulated pedestrian crossing consists of pedestrian crossing road signs, additional road signs of a pedestrian crossing, a pedestrian crossing illumination device of at least two sensor devices and two actuating modules. Each sensor device comprises pedestrian detection sensor and a sensor module, having as its elements a programmable logic device connected to the transceiver, an internal power supply system and measurement sensors. Programmable logic device is connected to a pedestrian detection sensor, with roadway indication elements, a pedestrian crossing light source, and one of the sensor devices in the system comprises a communication and control module. Communication and control module includes programmable logic device and associated transceiver, GSM / GPRS cellular communication modem and internal power supply system as its elements. Programmable logic device is made with possibility of connection to elements of light indication of additional road signs.
EFFECT: higher operational characteristics of the system.
6 cl, 8 dwg
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