The invention discloses a method for estimating traffic flow of a service area and data processing equipment. The method comprises the following steps: acquiring driving data of a target vehicle; wherein the target vehicle is a vehicle monitored by a checkpoint device closest to the target service area; determining the probability that the target vehicle enters the target service area according to the driving data of the target vehicle; if the probability is greater than a probability threshold, determining that the target vehicle will drive into the target service area; determining an estimated residence time interval of the target vehicle in the target service area according to the estimated driving time of the target vehicle driving from the position of the gate device to the target service area and the estimated residence time of the target vehicle in the target service area; and determining the traffic flow of the target service area in the first set time period according to the estimated staying time interval of the at least one target vehicle. According to the design, the traffic flow of the target service area in the first set time period can indicate whether the vehicle enters the service area or not, and congestion caused by too many vehicles in the service area is avoided.
本申请公开了一种估计服务区的车流量的方法和数据处理设备,该方法包括:获取目标车辆行车数据;其中,目标车辆为距离目标服务区最近的卡口设备监测到的车辆;根据目标车辆的行车数据,确定目标车辆驶入目标服务区的概率;若概率大于概率阈值,则确定目标车辆会驶入目标服务区;根据目标车辆从卡口设备的位置行驶到目标服务区的估计行驶时间,以及目标车辆在目标服务区的估计停留时间,确定目标车辆在目标服务区的估计停留时间区间;根据至少一个目标车辆的估计停留时间区间,确定第一设定时间段内目标服务区的车流量。这样的设计,第一设定时间段内的目标服务区的车流量可以指示自车是否进入服务区,避免服务区车辆过多造成的拥堵。
Method for estimating traffic flow of service area and data processing equipment
一种估计服务区的车流量的方法和数据处理设备
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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