The invention provides a vehicle trajectory tracking method and a vehicle trajectory tracking system. The vehicle trajectory tracking method provided by the invention comprises the steps of: using a multifunctional street lamp with an intelligent gateway and a detection device on a road, binding passing time, a license plate number and a serial number of the multifunctional street lamp to generatetrajectory information T1, and sending the trajectory information T1 to a second multifunctional street lamp through using a first communication structure; and when the vehicle continues to drive toa second multifunctional street lamp, generating new trajectory information T2 in combination with the stored trajectory information T1, and repeating the above steps, so that trajectory tracking of the vehicle can be realized. Thus, when vehicle trajectory tracking is realized, participation of a cloud end is not needed, only information interaction between the intelligent gateways is needed, onone hand, the calculated amount is dispersed to the intelligent gateways, and data analysis can be completed efficiently; and on the other hand, when accidents such as downtime happen to the cloud, all the multifunctional street lamps can still track the vehicle trajectory.
本申请提供了一种车辆轨迹追踪方法及车辆轨迹追踪系统。本申请的车辆轨迹追踪方法,车辆轨迹追踪方法通过在道路上使用带有智慧网关和检测装置的多功能路灯,将经过时间、车牌号以及所属多功能路灯的序号进行绑定生成轨迹信息T1,并通过第一通讯结构将该轨迹信息T1发出至第二多功能路灯。当车辆继续行驶至第二多功能路灯时,结合已经储存的轨迹信息T1,生成新的轨迹信息T2,重复上述步骤,便能实现对车辆进行轨迹追踪。这样,在实现车辆轨迹追踪时,不需要云端的参与,只需要各个智慧网关之间进行信息交互即可,一方面,是将该计算量分散到各智慧网关,能高效完成数据分析;另一方面,当云端出现宕机等意外时,各多功能路灯仍能追踪车辆轨迹。
Vehicle trajectory tracking method and vehicle trajectory tracking system
车辆轨迹追踪方法及车辆轨迹追踪系统
2020-11-27
Patent
Electronic Resource
Chinese
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