Taxi dispatching method and taxi dispatching system on basis of video monitoring system

Abstract

The invention relates to the field of identification of vehicles, in particular to a taxi dispatching method and a taxi dispatching system on the basis of a video monitoring system. Vehicle information can be automatically extracted by using videos provided by monitoring probes at intersections and the like and applying an intelligent video analysis technology on the basis of the existing video monitoring system which almost covers all traffic road conditions and parking lots of an urban area, position information of taxis of a whole city is marked on a map by networking of the monitored videos to gather information of a plurality of cameras, and regions with probable demands on the taxis are discovered on the basis. The taxi dispatching method and the taxi dispatching system aim to overcome the shortcoming that information of various taxi dispatching companies on the basis of a GPS (global positioning system) is not shared, comprehensiveness of the information is guaranteed by the internet of vehicles on the basis of video monitoring, and a feasible solution is provided for intelligent dispatching, traffic guidance and the like by the internet of vehicles.

Description

technical field [0001] The invention relates to the field of vehicle identification methods based on video images, in particular to a video monitoring system-based taxi dispatching method and a dispatching system. Background technique [0002] The Internet of Vehicles (IOV: Internet of Vehicle) is a subdivided application of the Internet of Things in the automotive field. Realize the interaction of large-scale and large-capacity data between multiple systems, control the traffic of each vehicle in the whole process, and control the traffic of each road in full time and space, so as to provide networks and applications that focus on traffic efficiency and traffic safety. Currently, the RFID-based Internet of Vehicles technology solution is widely used. Through the RFID electronic tags loaded on the vehicle, the attribute information and static and dynamic information of all vehicles can be extracted and effectively used on the information network platform, and Effectively su...

AI Technical Summary

Problems solved by technology

However, the vehicle network solution based on RFID technology has problems such as high implementation cost and easy information leakage: in order to collect the information sent by RFID, it is necessary to deploy RFID tags and radio frequency transceiver equipment for all vehicles; Where vehicles enter and exit, a large number of RFID signal receiving devices can be established to achieve full coverage and networking, which will bring extremely huge economic costs! In addition, because RFID technology transmits and receives information through radio frequency, it is easy to cause leakage of user vehicle information, and there are unsafe factors

[0017] In addition, in actual operation, there is still the current situation that the information of major taxi companies does not share with each other, so the intelligent dispatch of taxis in the same area has encountered certain difficulties

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