The invention belongs to the field of V2X, and particularly relates to a roadside sensing system testing method based on high-precision positioning, the method comprises a testing system and a roadside sensing system, the testing system comprises a mobile carrier, the testing system takes the mobile carrier as a reference to obtain traffic participant information, and the traffic participant information is sent to the roadside sensing system. Processing the acquired traffic participant information to output reference state information of the traffic participant information; the roadside sensing system obtains to-be-detected state information of the traffic participant; and comparing and analyzing the reference state information and the to-be-tested state information, calculating an error between the reference state information and the to-be-tested state information, and giving a performance evaluation report of the roadside sensing system according to the calculated error. Through the test method, the performance of the roadside sensing system can be evaluated through the reference state information acquired by the mobile carrier, so that the manpower consumption is reduced, and the whole test process is simpler, more convenient and quicker.
本发明属于V2X领域,特别涉及到了一种基于高精度定位的路侧感知系统测试方法,该方法包括有测试系统和路侧感知系统,测试系统包括有移动载体,测试系统以移动载体为参照获取交通参与者信息,并通过处理获取的交通参与者信息以输出交通参与者信息的参照状态信息;路侧感知系统获取到交通参与者的待测状态信息;将参照状态信息和待测状态信息进行对比分析,计算参照状态信息和待测状态信息之间的误差,根据计算出来的误差给出路侧感知系统的性能评估报告。通过上述测试方法,可以通过移动载体获取的参照状态信息以对路侧感知系统的性能进行评估,减少人力的耗费,并使整个测试流程更加简单、便捷、快速。
Roadside sensing system testing method based on high-precision positioning
一种基于高精度定位的路侧感知系统测试方法
2022-04-22
Patent
Elektronische Ressource
Chinesisch
Lane-level precision positioning method utilizing roadside equipment
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