Method and system for acquiring road traffic condition information based on mobile phone signaling data

Abstract

The embodiment of the invention provides a method and a system for acquiring road traffic condition information based on mobile phone signaling data. The method comprises steps: in a preset time period, GPS data of all vehicles in a target road section and / or mobile phone signaling data of mobile phone users in all vehicles are acquired; according to all the GPS data and / or all the mobile phone signaling data, the vehicle speed in the target road section is determined; and according to the vehicle speed, the road traffic condition information in the target road section is acquired. According to the method and the system provided in the embodiment of the invention, in order to acquire the road traffic condition information in the target road section, the GPS data are collected, the mobile phone signaling data are also collected, the vehicle speed in the target road section is determined according to the data in two different sources, and the problems of data deviation and poor risk resistance caused by using data in a single source can be avoided.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of traffic road condition monitoring, in particular to a method and system for acquiring traffic road condition information based on mobile phone signaling data. Background technique [0002] Real-time traffic and road condition information is comprehensive information that reflects the operating conditions of road traffic. Any information that affects the four elements of the traffic system (people, vehicles, roads, and the environment) can be classified as road condition information, but its main content is to express urban traffic conditions. road congestion or traffic conditions. [0003] At present, the acquisition of real-time traffic condition information is realized based on GPS technology. The real-time traffic condition system matches the effective data (hereinafter referred to as GPS data) obtained by the GPS equipment loaded on the vehicle with the map road data, and locate...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and system for obtaining traffic road condition information based on mobile phone signaling data, which is used to solve the problem of obtaining traffic road condition information in the prior art, which is limited by whether the vehicle is equipped with a GPS device or whether a sufficient amount can be obtained. The defect of GPS data improves the success rate and accuracy of obtaining traffic information

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