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Method for predicting road traffic and server

A prediction method and road traffic technology, applied in the traffic control system of road vehicles, traffic flow detection, traffic control system, etc., can solve problems such as road congestion, achieve the effect of improving accuracy and integrity, and good data foundation

Inactive Publication Date: 2019-02-19
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a road traffic prediction method, a server and a computer-readable storage medium to solve the problem that road congestion cannot be fully and accurately predicted in the prior art under the condition of random changes in traffic flow. The problem

Method used

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  • Method for predicting road traffic and server
  • Method for predicting road traffic and server
  • Method for predicting road traffic and server

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Embodiment Construction

[0020] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0021] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0022] see figure 1 , figure 1 It is a flow chart of the road traffic prediction method provided by Embodiment 1 of the present invention. The execution subject of the road traffic prediction method in this embodiment is a server. The road traffic prediction method ...

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Abstract

The invention is applicable to the technical field of computer applications, and provides a method for predicting the road traffic, a server and a computer readable storage medium. The method comprises the following steps: obtaining road traffic data of a to-be-measured road section sent by a road monitoring device and travel data sent by a terminal in the vehicle on the to-be-measured road section; calculating the congestion coefficient of the to-be-measured road section according to the road traffic data, the travel data and a preset road information of the to-be-measured road section; and determining whether the to-be-measured road section is a congested road section or not according to the congestion coefficient and a preset congestion threshold value. According to the method for predicting the road traffic, the server and the computer readable storage medium, the road traffic data of the to-be-measured road section sent by the road monitoring device and the travel data sent by theterminal in the vehicle are simultaneously obtained, and calculation is performed to obtain a congestion coefficient according to the road traffic data and the travel data, so as to judge whether thecurrent road section is congested or not according to the congestion coefficient, thereby improving the accuracy and the completeness of a road congestion judgment, and providing a good data foundation for the following road traffic management and control.

Description

technical field [0001] The invention belongs to the field of computer application technology, and in particular relates to a road traffic prediction method, a server and a computer-readable storage medium. Background technique [0002] Every city has its own urban road traffic network, and people can quickly reach their destinations by choosing different routes. However, due to traffic congestion in many cases, it will be difficult for users to reach their destination within the specified time if they still follow the previous travel route. As we all know, urban road congestion is a kind of dynamic congestion rather than static congestion. This also means that the level of road congestion varies over time. [0003] In the prior art, the current traffic congestion situation is determined by monitoring road traffic information. However, this method cannot fully and accurately predict road congestion in the case of random changes in traffic flow. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08G1/065
CPCG08G1/0112G08G1/0116G08G1/0133G08G1/065
Inventor 吴壮伟
Owner PING AN TECH (SHENZHEN) CO LTD
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