The embodiment of the invention discloses a traffic scene event analysis method, and the method comprises the steps: obtaining real-time traffic operation data transmitted by a first gateway through a gateway link through a streaming computing system, so as to carry out the processing of the real-time traffic operation data, and obtaining target traffic scene event information; and then, sending the target traffic scene event information to the target intelligent network connection vehicle by using a second gateway corresponding to the target intelligent network connection vehicle involved in the determined target traffic scene event information. According to the scheme, the real-time traffic operation data is directly sent through the first gateway, and the target traffic scene event information is sent through the second gateway, so that the real-time traffic operation data and the target traffic scene event information are prevented from entering and exiting a message queue, the time for entering and exiting the message queue is saved, and the efficiency is improved. Therefore, the link time delay of traffic scene event analysis is effectively reduced, and the safety of automatic driving is ensured.
本说明书实施例公开了一种交通场景事件分析方法,流式计算系统获取第一网关通过网关链路发送的实时交通运行数据,以针对实时交通运行数据进行处理,得到目标交通场景事件信息;然后,利用确定的目标交通场景事件信息所涉及的目标智能网联车辆对应的第二网关,发送目标交通场景事件信息至目标智能网联车辆。由于本方案中直接通过第一网关发送实时交通运行数据,并利用第二网关发送目标交通场景事件信息,避免实时交通运行数据以及目标交通场景事件信息进出消息队列,从而节省了进出消息队列的时间,进而有效减少交通场景事件分析的链路时延,保证了自动驾驶的安全性。
Traffic scene event analysis method, device, system and equipment
一种交通场景事件分析方法、装置、系统及设备
2023-03-03
Patent
Elektronische Ressource
Chinesisch
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