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Road surface maintenance early warning method and device

A technology of road pavement and target road, which is applied in the early warning field of road pavement maintenance, can solve the problems of road surface performance decay, time-consuming and labor-consuming, and achieve the effect of dynamic early warning

Inactive Publication Date: 2017-05-24
DATANG SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The detection and evaluation of pavement performance generally requires special instruments and equipment to be tested section by section at high speed, which is time-consuming and labor-intensive, and it is not easy to directly infer changes in pavement performance indicators in the future from the test results this time.
The current early warning scheme based on a fixed cycle or manual experience cannot detect significant deterioration of pavement performance based on road traffic and maintenance or maintenance records, and carry out early warning and reminders for the next maintenance construction

Method used

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  • Road surface maintenance early warning method and device
  • Road surface maintenance early warning method and device
  • Road surface maintenance early warning method and device

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Embodiment Construction

[0027] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0029] figure 1 It shows an exemplary system architecture 100 that can apply the embodiment of the early warning method for road pavement maintenance or the early warning device for road pavement maintenance of the present application.

[0030] Such as figure 1 As shown, t...

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Abstract

The application discloses a road surface maintenance early warning method and device; the method of one specific embodiment comprises the following steps: obtaining maintenance data of each sub road section of an object road, wherein the maintenance data comprises the start time of each maintenance work of said sub road sections; obtaining vehicle traffic data passing each sub road section from the start time of the previous maintenance work, wherein the vehicle traffic data comprises vehicle traffic flow, and load capacity and excess weight of each vehicle; determining the traffic flow integral amount of said sub road section according to the vehicle traffic flow of each sub road section and the load capacity and excess weight of each vehicle passing the sub road section; forming early warning information of the road surface maintenance work of each sub road section in the object road according to the traffic flow integral amount of each sub road section of the object road. The method and device can realize dynamic early warning of the road surface maintenance work.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of data processing technology, and in particular to an early warning method and device for road pavement maintenance. Background technique [0002] With the development of the road network, more and more expressways have been built and put into use, but the expressway has the characteristics of large flow and fast speed, which brings a lot of inconvenience to the monitoring, testing and evaluation of pavement performance. The pavement maintenance of expressways is generally a periodic (for example, once a quarter) pavement road condition inspection. The pavement performance of the road section is evaluated according to the detection results, and the subsequent pavement repair or pre-maintenance implementation plan is formulated based on the evaluation results. The detection and evaluation of pavement performance generally requires special instruments and equ...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/26
CPCG06Q10/04G06Q50/26
Inventor 郭洪群杨磊刘颖
Owner DATANG SOFTWARE TECH
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