The invention discloses a traffic event perception test method of a road side perception system based on V2I, and belongs to the field of Internet of Vehicles. The perceptual test method comprises the following steps: S1, designing and selecting a test area; S2, starting a test process and collecting data; and S3, analyzing and evaluating test data. Compared with the prior art, the method has the beneficial effects that in an open road, traffic events (such as overspeed, low speed, illegal lane change, illegal parking, retrograde driving and the like) in the road are sensed by designing different intersection types and test areas and taking data of a vehicle-mounted true value system as a reference; the kinematics perception performance of the to-be-tested system can be evaluated through the time error, and the method is more comprehensive and accurate.
本发明公开了一种基于V2I的路侧感知系统对交通事件的感知测试方法,属于车联网领域。该感知测试方法包括以下步骤:S1:测试区域设计与选定:S2:开启测试流程与数据采集:S3:进行测试数据分析评测。相比于现有技术,本发明的有益效果是:在开放道路中,通过对不同路口类型、测试区域进行设计,以车载真值系统的数据作为基准,对道路中的交通事件(超速、低速、违规变道、违停、逆行等)进行感知,能够以时间误差评价待测系统的运动学感知性能,更加全面、精准。
Perception test method of road side perception system on traffic event based on V2I (Vehicle to Infrastructure)
基于V2I的路侧感知系统对交通事件的感知测试方法
2023-07-07
Patent
Electronic Resource
Chinese
European Patent Office | 2023
|Road traffic perception system based on traffic large model
European Patent Office | 2025
|