The invention discloses a road state identification method based on mobile phone signals. The method comprises the following steps: firstly, acquiring mobile phone signals; secondly, matching users with roads, and identifying the users and the roads; thirdly, positioning the users on the roads; fourthly, identifying travel modes of the users on the roads; and fifthly, identifying the traffic state of the roads. The advantages are that the method is convenient to obtain and low in cost, has remarkable popularization values and market development potentials, etc.
Road state identification method based on mobile phone signal
2016-01-13
Patent
Electronic Resource
English
Signal intersection road travel time calculating method based on mobile phone switching data
European Patent Office | 2016
|European Patent Office | 2020
|