The invention discloses a signal acquisition method and device of a traffic signal lamp. The method comprises the following steps: detecting whether the traffic signal lamp in front of a first vehicleis shielded or not; when it is detected that the traffic signal lamp is shielded, raising the signal acquisition device installed on the first vehicle, so that a signal detection device is used for detecting the sight of the traffic signal; and the raised signal detection device is used for collecting signals of the traffic signal lamps and identifying the signals of the traffic signal lamps. Thetechnical problem that in the prior art, when an unmanned vehicle runs and a traffic signal lamp is shielded, a traffic signal cannot be collected is solved.
本发明公开了一种交通信号灯的信号采集方法及采集装置。其中,该方法包括:检测第一车辆前方的交通信号灯是否被遮挡;在检测到交通信号灯被遮挡时,升高第一车辆上安装的信号采集装置,以升高信号检测装置用于检测交通信号的视线;利用升高后的信号检测装置采集交通信号灯的信号,并识别交通信号灯的信号。本发明解决了现有技术中无人驾驶车辆行驶时,在交通信号灯被遮挡时,无法采集交通信号的技术问题。
Signal acquisition method and acquisition device of traffic signal lamp
交通信号灯的信号采集方法及采集装置
2020-10-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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