The invention relates to the field of intelligent traffic data collection, and discloses a traffic characteristic parameter extraction method based on vehicle Bluetooth. The method is characterized by specifically comprising the steps of processing passing data of vehicles detected by Bluetooth detection equipment through a traffic parameter extraction algorithm based on vehicle Bluetooth, and extracting vehicle type, road traffic, average speed, travel time and other traffic induction and control parameters, wherein the Bluetooth equipment on a vehicle records the static parameters of the vehicle, and the passing data of vehicles refers to the dynamic parameters of passing vehicles. The MAC address of the vehicle Bluetooth is used as the unique identifier of vehicles in the road network, and a vehicle Bluetooth data processing procedure is put forward. The good effect of the method illustrates the rationality and feasibility of the algorithm structure and design thought.
Traffic characteristic parameter extraction method based on vehicle Bluetooth
2016-02-17
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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