Self-powered road slope monitoring and early warning system

一种预警系统、自供电的技术，应用在通过电磁元件测量流体压力、报警器、测量装置等方向，能够解决降低监测准确性、边坡数据有限、通电设施不完备等问题，达到施工难度低、提高准确性、安装简易的效果

Active Publication Date: 2020-12-18
WENZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the conventional slope monitoring technologies need to supply power to the sensors, but in some special areas, especially in some mountainous areas, the power supply facilities are not complete, and due to the influence of terrain and economic conditions, the deployment of slope monitoring sensors is greatly restricted.
In addition, due to the limited slope data obtained by a single monitoring method, it cannot fully and truly reflect the actual deformation of the slope, thereby reducing the accuracy of monitoring.

Method used

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Examples

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The purpose of the present invention is to provide a self-powered road slope monitoring and early warning system to solve the above-mentioned problems in the prior art, improve the accuracy of slope monitoring and realize timely early warning.

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanyin...

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Abstract

The invention discloses a self-powered road slope monitoring and early warning system, and the system comprises a power supply unit, a monitoring unit, an information processing unit and an early warning unit. The power supply unit comprises a piezoelectric transducer buried below a slope road lane and an energy storage battery electrically connected with the piezoelectric transducer. The monitoring unit comprises a monitoring pipe arranged in the side slope, a piezoelectric ruler fixedly arranged on the outer wall of the monitoring pipe and a pressure type water level sensor arranged in the monitoring pipe; the information processing unit comprises a data storage module and a slope safety rating module in signal connection with the data storage module; the early warning unit comprises anLED information display module, a voice box broadcasting module and a communication module. The piezoelectric ruler and the pressure type water level sensor are electrically connected with the data storage module, and the energy storage battery, the LED information display module, the voice box broadcasting module and the communication module are electrically connected with the slope safety ratingmodule. According to the invention, the accuracy of slope monitoring is improved, and timely early warning can be realized.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a self-powered road slope monitoring and early warning system. Background technique [0002] With the development of my country's economy, the development process of the transportation industry is accelerating, and the scale of highway construction is expanding. The safety issues during the construction and operation of highways have attracted more and more attention. Among them, the instability of the road slope structure will lead to traffic interruption, the collapse of nearby buildings, and even geological disasters such as landslides. Then affect the normal operation of traffic and even cause a serious threat to people's lives and property. Therefore, it is of great practical significance to do a good job in the monitoring and early warning of road slopes and to maintain the stability of road slopes. [0003] Most of the conventional slope monitoring technologies...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/10G08B25/00G01L9/00H02K35/00
CPCG08B21/10G08B25/00G01L9/008H02K35/00
Inventor 丁光亚张文锦谢子令章文锋刘谨李校兵
Owner WENZHOU UNIV
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