Highway dangerous rock wireless monitoring and early-warning system

A technology for monitoring and early warning and dangerous rock, applied in the field of wireless monitoring and early warning system for dangerous rock in highway, can solve the problems of high power consumption of transmitting device, misjudgment of image processing, and high cost of forming device, achieve complete functional composition, reduce traffic cost, communication close-up effect

CN105844859AActive Publication Date: 2016-08-10NANJING NARI GROUP CORP +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2016-08-10

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Abstract

The invention discloses a highway dangerous rock wireless monitoring and early-warning system, which comprises a plurality of low-power-consumption integrated wireless point type clinometers, a system main control device, a remote management center, a GPRS cloud server, a sound and light alarm system, an on-site RF wireless remote control transceiver, a lead-acid storage battery and a solar cell panel, wherein the remote management center is composed of a monitoring host and data management system and a GPRS DTU; and the sound and light alarm system is composed of a sound and light alarm warning billboard and text lamp light warning billboard. The highway dangerous rock wireless monitoring and early-warning system establishes a wireless sensing network and an on-site sound and light alarm control network based on a ZigBee wireless communication manager, forms a remote early-warning and remote control network based on GPRS, achieves on-site manual wireless control based on an RF wireless communication technology, is a system structural design based on three kinds of wireless communication technologies, provides the possibility of low power consumption of the on-site devices, and brings great convenience for on-site installation and deployment as well as manual operation of the devices.
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Description

technical field

[0001] The invention relates to a wireless monitoring and early warning system for road dangerous rocks, belonging to the technical field. Background technique

[0002] The existing dangerous rock or slope monitoring and early warning systems mostly use two-dimensional or three-dimensional image monitoring, radar monitoring, laser monitoring, ultrasonic monitoring, and fiber grating monitoring methods. The main difference is that the sensing and acquisition methods for mountain deformation are different. There are big differences. Therefore, the system configuration, device cost, construction cost and follow-up maintenance cost of each method are quite different. The background of dangerous rock monitoring on roads and railways is that high slopes are generally located in remote locations, and the slope itself is in a harsh special geographical environment. The power supply, burial, construction, and later maintenance of monitoring devices are crucial to the...

Examples

Embodiment Construction

[0039] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0040] Such as figure 1 As shown: the wireless monitoring and early warning system for road dangerous rocks of the present invention includes a plurality of low-power integrated wireless point-type inclinometers 1, a system main control device 2, a monitoring host and a data management system 3, GPRS DTU4, and GPRS cloud server 5 , a plurality of sound and light warning signs 6, a text light warning sign 7, an RF wireless remote control transceiver 8, a lead-acid storage battery 9 and a solar panel 10 on site. Specifically, a plurality of low-power integrated wireless point-type inclinometers 1 are installed on dangerous rocks at points to be monitored to form a wireless sensor monitoring netwo...