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A method of road dynamic planning data evaluation and vehicle distribution based on crowdsourcing

A dynamic programming and data technology, applied in the fields of crowdsourcing data processing and traffic management, can solve problems such as low efficiency, accidents, traffic accidents, etc.

Active Publication Date: 2021-04-09
GUILIN UNIV OF ELECTRONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And with the increase in the number of car users, the traffic demand continues to increase. If the road conditions are not handled in time, it is easy to lead to traffic accidents.
When an accident occurs, the traditional solution is to maintain order through the traffic police, but this is inefficient and passive

Method used

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  • A method of road dynamic planning data evaluation and vehicle distribution based on crowdsourcing
  • A method of road dynamic planning data evaluation and vehicle distribution based on crowdsourcing
  • A method of road dynamic planning data evaluation and vehicle distribution based on crowdsourcing

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Embodiment Construction

[0066] The content of the present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited. Example:

[0067] A method for road dynamic planning data evaluation and vehicle distribution based on crowdsourcing, comprising the following steps:

[0068] S1: Quantify user reputation:

[0069] S1-1: Set the value adopted by the user: such as figure 1 As shown, assume that the current user A is a new user, and B is an old user, and the adoption value of A is 60, and the adoption value of B is 71;

[0070] S1-2: Set the user base value: set the current user base value of A to 60, and the user base value of B to 70;

[0071] S1-3: Set the user contribution value: set the current user contribution value of A to 0, and the user contribution value of B to 1;

[0072] S2: Set the "reverse order gradient addition and subtraction mechanism": such as figure 2 As shown, the full score of the user's ...

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Abstract

The invention discloses a crowdsourcing-based road dynamic planning data evaluation and vehicle shunting method, which is characterized in that the crowdsourcing road dynamic planning data evaluation process and vehicle shunting process are included. This method can obtain dynamic standards for judging the accuracy of crowdsourcing data, screen out more accurate crowdsourcing data, and then achieve the effect of shunting traffic in advance and preventing congestion in the fields of navigation and traffic management, and providing a smoother route for the public to travel.

Description

technical field [0001] The invention relates to crowdsourcing data processing and traffic management technology, in particular to a crowdsourcing-based road dynamic planning data evaluation and vehicle shunting method. Background technique [0002] Nowadays, smartphones equipped with Android system are prevalent, and the crowdsourcing mechanism has gradually penetrated into all aspects of people's lives. For the navigation platform, it is particularly important to obtain traffic information in real time and provide feedback to users to provide corresponding services. Thanks to the well-developed network system in modern society, all major navigation platforms have used the public network for data collection, that is, outsourcing the data collection task to the public network to obtain a large amount of data at a lower cost. [0003] The main difficulties in the prior art include: 1. The composition of users who provide data is complex; 2. There are many data and large varia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01G08G1/0968
CPCG08G1/0125G08G1/0133G08G1/0968
Inventor 秦鸣飞张敬伟陈秋宇利达鹏孙鹏程姚彩青王琼
Owner GUILIN UNIV OF ELECTRONIC TECH