Intelligent well lid monitoring system

A monitoring system and intelligent well technology, applied in general control systems, control/regulation systems, signal transmission systems, etc., can solve the problems of single manhole cover function and lack of management, and achieve stable transmission, strong signals, and reduced replacement costs. Effect

Pending Publication Date: 2019-10-01
湖北亿立能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the traditional manhole co

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: When monitoring the manhole cover, the sensor module can be used to detect the displacement and angle of the manhole cover to determine whether the manhole cover is opened. The detection process is that when the angle and displacement of the manhole cover change, the dip sensor will receive a signal. At the same time, the signal is transmitted to the system controller, and the system controller transmits the signal to the electromagnetic module and the Bluetooth module. When the signal is transmitted to the electromagnetic module and the Bluetooth module, the electromagnetic module and the Bluetooth module will transmit the signal to the RTU module. After the signal is processed into data, it is transmitted to the PC software through the NB-LOT network of the WEB. The staff will judge whether the manhole cover is opened according to the data displayed on the PC. At the same time, it is necessary to check the signal value transmitted by the photosensitive sens...

Embodiment 2

[0030] Embodiment 2: When monitoring the manhole cover, when the inspector needs to detect the situation under the manhole cover on site, the inspector needs to take a magnetic object to scan the manhole cover, and open the electromagnetic module through the electromagnetic non-contact switch. When the inspector can pair the Bluetooth module under the manhole cover through the Bluetooth in the mobile phone, the equipment under the manhole cover will be connected with the mobile phone of the inspector through the monitoring system at the lower end of the manhole cover, such as water level gauge, water pipe pressure detector, gas analysis The meter and temperature sensor will measure the water level at the lower end of the manhole cover, whether the water pipe pressure is normal or whether the water pipe is damaged, the gas analysis in the well, and the temperature monitoring in the sewer, so as to transmit the monitoring signal at the lower end of the manhole cover to the system c...

Embodiment 3

[0031] Embodiment 3: When the manhole cover or the system under the manhole cover is abnormal, the GPS module in the monitoring system can be used to locate the manhole cover. The positioning process is that the GPS module measures the coordinates of the manhole cover in real time and transmits the signal to The system controller, the system controller transmits the signal to the electromagnetic module and the Bluetooth module, when the signal is transmitted to the electromagnetic module and the Bluetooth module, the electromagnetic module and the Bluetooth module will transmit the signal to the embedded software part on the back of the manhole cover, the embedded software Part of the signal is processed into data and then transmitted to the PC software through the NB-LOT network of the WEB, and the staff will judge the position of the manhole cover or the system under the manhole cover under abnormal conditions according to the position displayed on the PC.

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Abstract

The invention discloses an intelligent well lid monitoring system comprising a well lid, a lithium battery power module, a sensor module, an RTU module, a software system and a monitoring system; thelithium battery power module, the sensor module and the RTU module are installed on the back of the well lid, the sensor module is in communication connection with the RTU module, the lithium batterypower module is electrically connected with the RTU module, and the monitoring system is installed at the lower end of the well lid. By means of an independent design of the modules, the modules can be replaced independently, the replacement process is convenient, the replacement cost is low, the accuracy of monitoring the well lid is improved, the newest NB-LOT network is adopted, signals can penetrate through the well lid, stable transmission of data is guaranteed, the network cost is low, the inspection personnel do not need to open the well lid to modify the parameter information of the equipment when modifying the equipment parameter information on site, so that the labor cost is reduced, and the integral modular product is small in size, convenient for equipment installation and carrying, simple and convenient to construct, and capable of adapting to various well lids.

Description

Technical field [0001] The invention relates to the technical field of well cover monitoring, in particular to an intelligent well cover monitoring system. Background technique [0002] With the continuous acceleration of the pace of urban construction, the number and scale of urban road reconstruction, renewal, expansion, and overhaul projects continue to expand. Accompanying each road project is the corresponding underground pipeline network project and the continuous increase in ground inspections. The types of manhole covers have also increased accordingly. At present, the manhole cover management of each department is independent, and whoever manages and maintains the well. Although the digital city management technology is maturing, there are still many management blind spots. Some unmaintained wells and abandoned wells cannot confirm the property right unit, and some have unclear property rights. As a result, these wells cannot be repaired in time if they are damaged. The...

Claims

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Application Information

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IPC IPC(8): G05B19/042E02D29/14G01D21/02G08C17/02
CPCG05B19/0423G01D21/02G08C17/02E02D29/1481G05B2219/25257E02D2600/10
Inventor 张新强王志强周浩张普
Owner 湖北亿立能科技股份有限公司
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