The present disclosure provides a battery powered vehicle sensor. A computer includes a processor and a memory storing instructions executable by the processor to: instruct a first sensor to run at a scan rate; reducing the scanning rate in response to a trigger event; in response to receiving data indicating a newly appearing object from the first sensor, turning on a second sensor; and then recording data from the second sensor. The second sensor has a higher power consumption than the first sensor.
本公开提供了“电池供电的车辆传感器”。一种计算机包括处理器和存储器,所述存储器存储指令,所述指令可由所述处理器执行以:指示第一传感器以扫描速率运行;响应于触发事件,降低所述扫描速率;响应于从所述第一传感器接收到指示新出现的对象的数据,开启第二传感器;以及然后记录来自所述第二传感器的数据。所述第二传感器具有比所述第一传感器更高的功耗。
Battery powered vehicle sensor
电池供电的车辆传感器
17.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |