The invention discloses a vehicle overcrowding identification method and device, and relates to the technical field of big data analysis, and the method comprises the following steps: generating a checkpoint passing time sequence of each target vehicle according to checkpoint data, and determining an effective path of each target vehicle based on the checkpoint passing time sequence and a set information point; establishing a matching relationship between a road network road and a base station coverage area according to the spatial positions of the road network and the base station, and determining a plurality of target users according to the signaling metadata and the matching relationship; generating a travel path of each target user according to the signaling metadata of the plurality of target users, and respectively calculating the similarity between each travel path and the effective path; and determining whether each target vehicle is overloaded based on a similarity calculation result and a preset vehicle overloading condition. According to the method, the track data of the in-transit bread vehicle is matched with the mobile phone signaling track data of the communication service operator, the illegal suspected vehicle is obtained, and support is provided for landing investigation of the traffic police department.
本申请公开了一种车辆超员的识别方法及装置,涉及大数据分析技术领域,包括以下步骤:根据卡口数据生成各个目标车辆的过卡口时间序列,并基于过卡口时间序列和设定信息点确定各个目标车辆的有效路径;根据路网与基站的空间位置建立路网道路与基站覆盖区的匹配关系,并根据信令元数据和匹配关系确定若干目标用户;根据若干目标用户的信令元数据生成各个目标用户的出行路径,并分别计算各个出行路径与有效路径的相似度;基于相似度计算结果和预设车辆超员条件确定各个目标车辆是否超员。本申请将在途面包车辆轨迹数据与通信服务运营商的手机信令轨迹数据进行匹配,得出违法嫌疑车辆,为交警部门落地查处提供了支撑。
Vehicle overload identification method and device
一种车辆超员的识别方法及装置
2024-03-26
Patent
Electronic Resource
Chinese
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