The invention discloses a real-time road traffic monitoring method. The method comprises the steps that according to the routes of roads to be monitored, the information of a base station along each road is sorted out, wherein the information comprises the latitude, the longitude and the base station number; mobile phone switching mobile signalings received by all base stations along each road are acquired, and the mobile phone numbers, the switching time and the base station numbers of all signalings are recorded; according to the signaling of each mobile phone number, the movement speed of the mobile phone user is calculated; according to the instantaneous speed and the historical speed of the user of each number, the real-time traffic of a road is calculated; the traffic of all roads are summarized; and background map information is combined to acquire the traffic of a whole region. According to the invention, through a unified system, the speed model of each road is established; the traffic of each road is monitored in real time; and a traffic control department can promptly carry out unified scheduling and management for various kinds of traffic.
Real-time road traffic monitoring method
2015-11-18
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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