CPC B60W 60/001 (2020.02) [B60W 50/0098 (2013.01); G07C 5/04 (2013.01); H04L 65/61 (2022.05); B60W 2050/0022 (2013.01); B60W 2556/35 (2020.02); B60W 2556/45 (2020.02)] | 16 Claims |
1. A method for processing autonomous driving simulation data, comprising:
determining a type of a message transmitted between a simulation system and an auto driving system (ADS);
determining a data acquisition mode based on the type of the message;
obtaining a data stream transmitted between the simulation system and the ADS based on the data acquisition mode; and
determining performance of the ADS based on the data stream,
wherein each data stream comprises a data sequence and a timestamp of each piece of data, and determining the performance of the ADS based on the data stream comprises:
determining environmental data and autonomous driving data at each timestamp by combining data sequences of a plurality of data streams based on the timestamp of each piece of data in each data stream;
obtaining reference driving data at each timestamp based on the environmental data at each timestamp;
comparing each kind of driving data in the autonomous driving data with the kind of driving data in the reference driving data at a timestamp same as the autonomous driving data to determine a matching degree of each kind of driving data at the timestamp;
performing weighted fusion on the matching degree of each kind of driving data at the timestamp based on a predetermined weight of each kind of driving data to obtain the matching degree between the autonomous driving data and the reference driving data at the timestamp; and
determining the performance of the ADS based on the matching degree between the autonomous driving data and the reference driving data at each timestamp.
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