The invention provides a solid line road line change preventing system. The system comprises a shooting unit, a control unit and a detection unit, wherein the shooting unit comprises a shooting device and a night light filling device; the shooting unit is connected with the control unit and is controlled by commands of the control unit; the detection unit comprises a light-induced emitting device and a beam which bears the light-induced emitting device and is arranged above a solid line road, and further comprises guide solid line marked and drawn on the solid line road; the light-induced emitting device is vertically arranged right above the guide solid line of the solid line road; the light-induced emitting device is connected with the control unit and is controlled by the commands of the control unit. When vehicle changes line illegally, light emitted by the light-induced emitting device is blocked and cannot get back according to an original reflecting path, abnormal state is reported to the control unit, and the control unit controls the shooting unit to start shooting evidence obtaining operation after receiving an abnormal state report.
Solid line road line change preventing system and solid line road line change preventing method adopting same
2015-06-03
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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