A vehicle speed calculation system includes a radar mounted at a vehicle and including an antenna used to receive an echo signal, a memory storing a program code, and a processor configured to execute the program code to obtain the echo signal and generate detection data according to the echo signal, determine, according to the detection data, a stationary object around the vehicle and stationary relative to a ground, determine a relative moving speed of the stationary object relative to the vehicle, and determine a vehicle speed of the vehicle according to the relative moving speed of the stationary object.
VEHICLE SPEED CALCULATION METHOD, SYSTEM, DEVICE, AND STORAGE MEDIUM
2021-10-21
Patent
Electronic Resource
English
VEHICLE SPEED CALCULATION METHOD, SYSTEM AND DEVICE, AND STORAGE MEDIUM
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