Method and device for providing time service, electronic equipment and FPGA (Field Programmable Gate Array) chip

The invention provides a method and device for providing time service, electronic equipment and an FPGA chip, and relates to the technical field of automatic driving, in particular to the fields of time synchronization, sensors and the like of an automatic driving system, and the implementation scheme is as follows: obtaining first time determined based on a satellite positioning system and verifying whether the first time is credible; in response to verification that the first time is credible, determining the first time as starting time for timing; and generating time information for providing the time service by timing via the reference pulse from the start time. 本公开提供了一种用于提供时间服务的方法、装置、电子设备及FPGA芯片，涉及自动驾驶技术领域，尤其涉及自动驾驶系统的时间同步、传感器等领域，实现方案为：获取基于卫星定位系统确定的第一时间并验证第一时间是否可信；响应于验证第一时间可信，将第一时间确定为用于进行计时的起始时间；以及通过从起始时间起经由参考脉冲进行计时，生成用于提供时间服务的时间信息。