The invention relates to the technical field of intelligent traffic, in particular to a traffic management system based on a multi-source heterogeneous data fusion technology. The system comprises a vehicle-mounted terminal and a cloud platform; the vehicle-mounted terminal is wirelessly connected with the cloud platform; and the vehicle-mounted terminal collects vehicle data and uploads the vehicle data to the cloud platform, and the cloud platform receives the vehicle data, collects GIS data and then obtains road information through the multivariate heterogeneous data fusion. When a user of the vehicle-mounted terminal encounters an emergency situation, for example, the user needs to seek a doctor urgently, emergency passing information can be sent to the cloud platform through the vehicle-mounted terminal, and the cloud platform performs route planning according to the real-time position and the destination of the user, generates avoidance information and sends the avoidance information to other terminals on the route to prompt the other terminals to perform avoidance, and an emergency channel for passing of the vehicle of the user can be opened up. According to the system, the emergency road is opened up for the emergency vehicle to pass, so that the driving time is saved for the emergency vehicle, the user is prevented from missing the optimal rescue opportunity, and the property safety or life safety of the masses is facilitated.
本发明涉及智能交通技术领域,具体为一种基于多源异构数据融合技术的交通管理系统,包括车载终端和云平台,车载终端与云平台建立有无线连接。车载终端采集车辆数据并上传到云平台,云平台接收车辆数据并采集GIS数据后通过多元异构数据融合得到道路信息。车载终端的用户在遇见突发情况如需要紧急就医时,能够通过车载终端发送紧急通行信息到云平台处,云平台根据用户的实时位置和目的地进行路线规划,并生成避让信息发送到路线上的其他终端上提示其他终端进行避让,开辟出紧急通道以供用户车辆通行。本方案通过开辟紧急道路以供紧急车辆通行,为紧急车辆节省行车时间,避免用户错过最佳救援时机,有利于人民群众的财产安全或生命安全。
Traffic management system based on multi-source heterogeneous data fusion technology
基于多源异构数据融合技术的交通管理系统
2021-10-08
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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