The invention provides a method for evaluating the perception ability of traffic participants based on a roadside perception system. According to the scheme, a roadside truth value system and a to-be-tested roadside sensing system are installed at the same roadside position. The method comprises the following steps: carrying out roadside sensing data acquisition on traffic participants and true value vehicles by utilizing a roadside sensing system to be detected; acquiring test data of the truth value vehicle and test data of the road side truth value system on the traffic participant; and based on timestamp matching of the roadside sensing data and the test data, inputting the roadside sensing data and the test data into a traffic participant sensing ability evaluation algorithm to obtain a traffic participant sensing ability evaluation result. According to the method, the traffic participant perception capability of the to-be-tested vehicle-road cooperation roadside perception system can be systematically and effectively evaluated, so that the high-accuracy test and verification requirements of the vehicle-road cooperation system on the traffic participant perception capability of the roadside perception system are met.
本发明提供了一种基于路侧感知系统对交通参与者感知能力的评价方法,包括在同一路侧位置安装路侧真值系统和待测路侧感知系统,其特征在于,包括:利用待测路侧感知系统对交通参与者和真值车进行路侧感知数据采集;获取真值车的测试数据和路侧真值系统对交通参与者的测试数据;基于路侧感知数据和测试数据的时间戳匹配,将路侧感知数据和测试数据输入至交通参与者感知能力评价算法,获得交通参与者感知能力评价结果。本发明可系统化地、对待测车路协同路侧感知系统进行交通参与者感知能力进行有效评价,满足车路协同系统中对路侧感知系统的交通参与者感知能力的高准确度测试及验证需求。
Method for evaluating traffic participant perception capability based on roadside perception system
一种基于路侧感知系统对交通参与者感知能力的评价方法
2022-01-11
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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