The invention discloses a traffic sign with the wireless transmitting function. The traffic sign comprises a wireless transmitting unit, a management interface unit, a storage unit, a power supply unit and a data processing and control unit. The wireless transmitting unit is used for transmitting internal information of the traffic sign out in an electromagnetic wave form; the management interface unit is used for managing the internal information of the traffic sign; the storage unit is used for storing the internal information, needing to be transmitted in a wireless mode, of the traffic sign; the power supply unit is used for providing power supply of all unit circuits; the data processing and control unit is used for controlling and coordinating work of all the function units and connected with the wireless transmitting unit, the management interface unit, the storage unit and the power supply unit; the power supply unit is further connected with the wireless transmitting unit, the storage unit and the management interface unit. According to the traffic sign, the information of the traffic sign is transmitted in a wireless transmitting mode, the effective information receiving range can be remarkably expanded, and transmitting of the information of the traffic sign is not influenced by environmental factors such as light conditions and barrier shielding.
Traffic sign with wireless transmitting function
2016-02-17
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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