It provides detailed and precise data for reproducing the accident spot and analyzing the reason and responsibility. It helps the traffic to recover and prevent traffic jam.
为事故现场重现、事故原因分析以及事故责任认定提供详细准确的数据，便于事故现场快速恢复交通，防止交通拥堵。
It provides detailed and precise data for reproducing the accident spot and analyzing the reason and responsibility. It helps the traffic to recover and prevent traffic jam.
为事故现场重现、事故原因分析以及事故责任认定提供详细准确的数据，便于事故现场快速恢复交通，防止交通拥堵。
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