Intelligent traffic auxiliary equipment comprises a microprocessor, a radio frequency receiving and transmitting device, a vibration motor, a driving module, a motion sensor, an indicator lamp, a timer, a liquid crystal displayer and a power management module. The power management module, the radio frequency receiving and transmitting device, the motion sensor, the liquid crystal displayer, the driving module, the timer and the indicator lamp are electrically connected with the microprocessor. The vibration motor is electrically connected with the driving module. The intelligent traffic auxiliary equipment is simple in structure, low in manufacturing cost and good in stability and generates accurate signals. By the utilization of the propagation feature of the 2.4 GHz signal and the statistics feature of the radio frequency RSSI signal, the position of a user is accurately judged, wrong broadcasting, missing broadcasting and fault broadcasting will be avoided, a low-power-consumption circuit and a chip are adopted for the microprocessor, and the equipment is small in size and convenient to wear.
Intelligent traffic auxiliary equipment
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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