NYC CV Pilot IE Processed Data

This is the EVENT data captured from the New York City CV Pilot project that was processed by the independent evaluators at Volpe. Additional data collected and data dictionary are in the attachments.

Each EVENT record documents the details of one application warning that occurred on an Aftermarket Safety Device (ASD) in an equipped host vehicle and includes CV messages from a defined recording time both before and after the warning was generated by the host ASD. Messages in the recording time window include the Basic Safety Messages (BSM) of the host vehicle that received the warning, as well as other BSMs received from the warning target equipped vehicle (for V2V applications) or other nearby equipped vehicles. Depending on the application warning type, MAP messages, Signal Phase and Timing (SPaT) messages, and Traveler Information Messages (TIM) that were heard by the host vehicle may also be included in the event record.

本数据集为经沃尔佩（Volpe）独立评估机构处理的纽约市互联车辆（Connected Vehicle, CV）试点项目所采集的事件（EVENT）数据。额外采集的数据及数据字典详见附件。

每条事件（EVENT）记录均详细记载了配备售后安全装置（Aftermarket Safety Device, ASD）的主车辆上触发的单条应用预警详情，并包含主ASD生成该预警前后预设记录时段内的CV消息。该记录时间窗口内的消息包括接收预警的主车辆的基本安全消息（Basic Safety Messages, BSM），以及从预警目标配备车辆（适用于车对车（Vehicle-to-Vehicle, V2V）应用场景）或其他周边配备车辆接收到的其他BSM消息。根据应用预警类型的不同，主车辆接收到的MAP消息、信号相位与定时（Signal Phase and Timing, SPaT）消息以及出行者信息消息（Traveler Information Messages, TIM）也可被纳入该事件记录中。