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Pavement deflection detection system

A road surface deflection and detection system technology, applied in the computer field, can solve the problems of slow detection speed, low efficiency, unable to meet the needs of road network construction and maintenance, etc., to achieve the effect of improving efficiency and reducing workload

Inactive Publication Date: 2013-10-02
TAICANG BOTIAN NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the advancement of digital construction of road maintenance in my country, the traditional Beckman beam deflection meter has slow detection speed and low efficiency, which can no longer meet the needs of the current large-scale road network construction and maintenance.

Method used

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  • Pavement deflection detection system
  • Pavement deflection detection system
  • Pavement deflection detection system

Examples

Experimental program
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Effect test

Embodiment Construction

[0034] Further description will be made below in conjunction with drawings and embodiments.

[0035] figure 1 It is the overall structure of the road surface deflection detection system in Embodiment 1 of the present invention, a road surface deflection detection system, which combines 3G communication technology, GPS technology, and falling weight deflection meter road surface detection technology to realize the detection of road surface deflection. For rapid detection, the system includes:

[0036] The vehicle-mounted terminal is composed of a drop-weight vehicle-mounted deflection meter, a carrier vehicle, a GPS receiver and a computer system, and is mainly responsible for the measurement and processing of deflection data and coordinate data; the communication link is responsible for the real-time interaction between the vehicle-mounted terminal and the control center information ; The control center server is a computer server connected to the Internet and the road inspec...

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Abstract

The invention provides a pavement deflection detection system. The system combines a 3G (3rd Generation Telecommunication) technology, a GPS (Global Position System) technology and a drop hammer type deflectograph pavement detection technology to realize rapid detection on pavement deflection. The system comprises a vehicle-mounted terminal, a communication chain and a control center server, wherein the vehicle-mounted terminal is formed by a drop hammer type deflectograph, a carrier loader, a GPS receiver and a computer system, and is mainly responsible for measuring and processing deflection data and coordinate data; the communication chain is responsible for real-time interaction of the vehicle-mounted terminal and control center information; the control center server is a computer server which is connected with the Internet and a pavement routing inspection GIS (Geographic Information System) server on a general control center.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a road surface deflection rapid detection system which combines 3G communication technology, GPS technology and falling weight deflection meter road surface detection technology. Background technique [0002] Deflection reflects the overall strength and quality of the pavement, and is an important indicator for optimizing pavement structure design, pavement construction acceptance, and formulating scientific pavement maintenance programs. With the advancement of digital construction of road maintenance in my country, the traditional Beckman beam deflection meter has slow detection speed and low efficiency, which can no longer meet the needs of the current large-scale road network construction and maintenance. [0003] Falling weight deflectometer (FWD) is a non-destructive testing equipment for road surface deflection. It can better simulate the real stress on the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/01
Inventor 苏淳
Owner TAICANG BOTIAN NETWORK TECH
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