The invention discloses a pedestrian traffic signal lamp box control system based on radio frequency transmission. The pedestrian traffic signal lamp box control system comprises a server which is used for receiving transmission signals and feeding back and adjusting the signals; and a signal lamp box which comprises a signal receiving circuit, a radio frequency receiving circuit, a signal analysis circuit, a control circuit, a data transmit-receive circuit and a display circuit, wherein the control circuit comprises a statistics circuit and a processing circuit. The signal receiving circuit is used for receiving traffic signals transmitted by the server. The radio frequency receiving circuit is used for receiving radio frequency signals transmitted by a user terminal. The signal analysis circuit is used for analyzing the radio frequency signals so as to acquire digital signals. The statistics circuit is used for processing the acquired digital signals so as to acquire the occurrence frequency of the digital signals. The processing circuit is used for outputting driving signals and control signals. The data transmit-receive circuit is used for uploading the occurrence frequency to the server. The display circuit is used for displaying the traffic signals. The pedestrian traffic signal lamp box control system is based on a radio frequency technology so that time duration of traffic signal lamps can be adjusted and the traffic lamps can be effectively controlled.
Pedestrian traffic signal lamp box control system based on radio frequency transmission
2015-10-28
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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