A method for collecting traffic infrastructure status information

Abstract

The invention discloses a traffic infrastructure status information acquisition method and belongs to the transportation engineering and big data processing application field. According to the traffic infrastructure status information acquisition method, a set of intelligent platform and a mobile phone APP module are designed; urban map checkerboard-like partitions are established, and an assessment index degree evaluation model is designed; and information acquisition of traffic infrastructure statuses is realized. The types of the picture information of pictures taken by a mobile phone are uploaded, wherein the picture information includes geographic location information and damage types, namely road surface damage, facility absence and advertisement pollution; according to the picture information, a road surface damage determination degree list, a facility absence determination degree list and an advertisement pollution determination degree list are made on the basis of road surface damage assessment; and the larger the value of integrated damage density D is, the higher maintenance requirements are. With the traffic infrastructure status information acquisition method of the invention adopted, a plurality of functions such as information acquisition, information processing, data analysis and auxiliary decision-making are integrated, so that a novel detection maintenance mode in which a road user, a platform and a road maintainer can interact with one another can be formed.

Description

technical field [0001] The invention relates to a system for collecting status information of traffic infrastructure, which belongs to the field of traffic engineering and the processing and application of big data, and in particular relates to the development of an intelligent platform and the information interaction among the public, government and enterprises. Background technique [0002] In recent years, traffic accidents caused by road damage and manhole cover loss have reached thousands every year, and the government has spent hundreds of millions of dollars on road repairs and maintenance of public infrastructure such as manhole covers; and the problem of small advertisements has become more and more serious. Traffic signs and other public transportation facilities (such as bus stop signs, etc.) are blocked, which has caused a certain degree of trouble to traffic travel, and also seriously affected the city appearance. regulatory approach. The traditional informatio...

AI Technical Summary

Problems solved by technology

Due to the large base of transportation public infrastructure, this method is time-consuming, laborious and inefficient; in addition, on high-grade highways, the speed of vehicles is generally high, the traffic volume is large, and the operation is dangerous

[0003] In the existing technologies at home and abroad, the treatment of the above problems is relatively fragmented, and there is no unified management system for operation, so the detection efficiency is not high, which will have a considerable impact on the repair and maintenance of public transport infrastructure; Moreover, these projects are still government-led, and the participation of the public and social enterprise sectors is low, so the audience is small, the cost is relatively expensive, and time-consuming and labor-intensive

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