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公开(公告)号：US11488389B2
公开(公告)日：2022-11-01
申请号：US16494738
申请日：2019-08-30
发明人： Shuai Wang , Manjiang Zhang , Yaoming Shen , Xiangfei Zhou , Lingchang Li , Xianfei Li
摘要： In some implementations, a method of verifying operation of a sensor is provided. The method includes causing a sensor to obtain sensor data at a first time, wherein the sensor obtains the sensor data by emitting waves towards a detector. The method also includes determining that the detector has detected the waves at a second time. The method further includes receiving the sensor data from the sensor at a third time. The method further includes verifying operation of the sensor based on at least one of the first time, the second time, or the third time.
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公开(公告)号：US11807265B2
公开(公告)日：2023-11-07
申请号：US16494735
申请日：2019-08-30
发明人： Shuai Wang , Manjiang Zhang , Yaoming Shen , Lingchang Li , Shuangcheng Guo
CPC分类号： B60W60/001 , G06V20/588 , B60W2420/42 , B60W2552/53
摘要： In some implementations, a method is provided. The method includes determining a first set of data acquisition characteristics of a first sensor of an autonomous driving vehicle. The method also includes determining a second set of data acquisition characteristics of a second sensor of the autonomous driving vehicle. The method further includes synchronizing a first data acquisition time of the first sensor and a second data acquisition time of the second sensor, based on the first set of data acquisition characteristics and the second set of data acquisition characteristics. The first sensor obtains first sensor data at the first data acquisition time. The second sensor obtains second sensor data at the second data acquisition time.
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