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Real-time road condition monitoring method

A technology of real-time road conditions and actual roads, applied in the field of traffic information, can solve the problems of inaccurate analysis results and few traffic information sample data, and achieve the effects of accurate analysis results, large sample data and low cost.

Active Publication Date: 2015-01-28
宋国华 +2
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0011] In order to solve the technical problems of less traffic information sample data and inaccurate analysis results in the prior art, the present invention proposes a real-time road condition monitoring method, including: collecting mobile phone signaling from a base station;

Method used

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  • Real-time road condition monitoring method

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] Such as figure 1 As shown, the present invention proposes a real-time road condition monitoring method embodiment comprising:

[0042] Step 102, collecting mobile phone signaling from the base station;

[0043] Step 104, determining the actual road corresponding to the moving path of the mobile phone according to the mobile phone signaling;

[0044] Step 106, calculating the moving speed of the mobile phone according to the signaling of the mobile phone and the actual road corresponding to the moving path of the mobile phone;

[0045] Step 108, determine the traffic condition of the actual road according to the moving speed of the mobile phone.

[0046] In addition, the method specifically includes:

[0047] When a pre-defined event occurs, the mobile phone signaling monitoring platform will record the original mobile phone signaling obtained from the base...

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Abstract

The invention discloses a real-time road condition monitoring method. The real-time road condition monitoring method which includes steps of: acquiring signals of a mobile phone from a base station; determining an actual road corresponding to a moving path of the mobile phone according to the signals of the mobile phone, and calculating the moving speed of the mobile phone according to the signals of the mobile phone and the actual road corresponding to the moving path of the mobile phone; and determining traffic condition of the actual road according to the moving speed of the mobile phone. The condition of the road where a mobile phone user is located is acquired by analyzing the acquired signals of the mobile phone, a specific detecting device does not need to be arranged, cost is low, the quantity of sample data is high, and analysis results are accurate.

Description

technical field [0001] The invention relates to the technical field of traffic information, in particular to a real-time road condition monitoring method. Background technique [0002] The transportation system is the lifeblood of the national economy, and whether it has a modern transportation system is an important indicator of a country's comprehensive economic strength. With the development of the economy and the acceleration of urbanization, the growth of urban population, the increase of motor vehicle ownership, the change of urban form and the increase of the scale of social activities have all increased the traffic and management system of large and medium cities. With the increasing load, the contradiction between traffic demand and supply has become more and more prominent. [0003] Although the short-term traffic demand can be met by continuously expanding road facilities, the growth of road facilities is bound to be constrained by many aspects in today's increas...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01H04W4/04H04M11/06
Inventor 宋国华邓梅徐丹
Owner 宋国华
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