System for monitoring real-time status of damage, upwarp and theft of pit well cover

Abstract

The invention discloses a monitoring system for monitoring the real-time status of damage, upwarp and theft of a pit well cover. The monitoring system comprises the pit well cover (1), a strain thin conducting wire (2), a voltage source (3), a triaxial acceleration sensor (4), a micro control unit (MCU) (5), a wireless transmitting terminal (6), a sampling resistor (7), pit well cover monitoring instruments, an information collecting and gathering device, general packet radio service (GPRS) far-transfer modules, pit well cover monitoring subsystems and a general control console, wherein the voltage source (3) is connected with the strain thin conducting wire (2), the MCU (5) and the sampling resistor (7); the strain thin conducting wire (2) is connected with the triaxial acceleration sensor (4) and the sampling resistor (7); the triaxial acceleration sensor (4) and the sampling resistor (7) are connected with the MCU (5) connected with the wireless transmitting terminal (6); the pit well cover monitoring instruments are connected with the information collecting and gathering device; and the information collecting and gathering device and the pit well cover monitoring subsystems are respectively connected with the GPRS far-transfer modules connected with the general control console.

Description

Technical field [0001] The invention relates to a monitoring system, in particular to a real-time state monitoring system for cellar manhole covers that are damaged, lifted, and stolen. Background technique [0002] At present, no city in China conducts real-time status monitoring of its large number of cellar covers, causing many serious traffic accidents due to broken, upturned, stolen cellar covers that cannot be detected and corrected in time, causing life and property to the society and people. Caused heavy losses. Summary of the invention [0003] The purpose of the present invention is to disclose a real-time state monitoring system for cellar manhole cover damage, uplift and theft. [0004] In order to achieve the purpose of the present invention, the following technologies are planned to be adopted: a manhole cover, a thin strain wire, a voltage source, a three-axis acceleration sensor, an MCU, a wireless transmitter, a sampling resistor, and a manhole cover monitor, an in...

AI Technical Summary

Problems solved by technology

[0002] At present, there is no city in China that monitors the real-time status of its large number of cellar manhole covers, causing many serious traffic accidents that cannot be detected and corrected in time due to the damage, tilting, and theft of cellar manhole covers. caused heavy losses

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