Underground coal mine shooting instrument and monitoring system

A monitoring system and camera technology, applied in closed-circuit television systems, image communications, televisions, etc., can solve problems such as sensor damage, inability to judge specific situations, inaccurate sensor indications, etc., and achieve the effect of accurate water level

Inactive Publication Date: 2016-12-07
NANJING SHUANGJING ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the harsh environment of the underground water tank, the sensor is often damaged, causing the water tank roadway to be flooded and cannot be detected in time, and it is impossible to judge the specific situation on the site before the special person arrives at the site
In addition, if the staff accidentally touches the sensor, the sensor will move, which will also lead to inaccurate indication of the sensor and delay drainage.
Therefore, in the existing water tank monitoring system, there is a technical problem of inaccurate water level monitoring leading to untimely drainage

Method used

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  • Underground coal mine shooting instrument and monitoring system
  • Underground coal mine shooting instrument and monitoring system

Examples

Experimental program
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Effect test

Embodiment 1

[0028] like figure 1 As shown, the embodiment of the present invention provides an underground coal mine camera, including several cameras 1 for monitoring the scene conditions in the coal mine underground, and a wireless communication data card 2 connected with the cameras 1 . The number of cameras 1 can be set according to actual needs, for the convenience of description, figure 1 Only one camera 1 is shown in .

[0029] The camera 1 communicates with the wireless base station through the wireless communication data card 2 . In this way, the camera 1 can establish a wireless communication data channel with the wireless base station on the ground through the wireless communication data card 2 . The on-site images such as the water level of the water tank monitored by the camera 1 can be transmitted to the Internet in real time, and the staff can check the on-site conditions such as the water level in the well at any time through the Internet, and take corresponding measures...

Embodiment 2

[0044] like figure 2 As shown, the embodiment of the present invention provides an underground coal mine monitoring system, which includes the underground coal mine camera provided by the above embodiments.

[0045] The coal mine underground monitoring system also includes a plurality of monitoring devices 6, which may specifically be electronic devices such as laptop computers and mobile phones. The coal mine underground camera in this embodiment is provided with a WiFi module 3, so the monitoring device 6 can be connected to the Internet through the WiFi module 3 in the camera.

[0046] In addition to realizing the monitoring function, the monitoring device 6 can also use the WiFi network to perform program debugging on other explosion-proof devices in a wireless manner without opening the upper cover of the explosion-proof device. Compared with the prior art, the embodiment of the present invention utilizes the WiFi network to debug the explosion-proof equipment through w...

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PUM

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Abstract

The invention provides an underground coal mine shooting instrument and a monitoring system, and belongs to the technical field of coal mine safety. The water level of a water sump can be accurately monitored, and the water can be drained in time. The underground coal mine shooting instrument comprises multiple cameras used for monitoring underground coal mine onsite conditions, and a wireless communication data card connected with the cameras; and the cameras communicate with a wireless base station through the wireless communication data card. The underground coal mine shooting instrument provided by the invention can be applied to underground coal mines and other scenes.

Description

technical field [0001] The invention relates to the technical field of coal mine safety, in particular to an underground camera and monitoring system of a coal mine. Background technique [0002] As a high-risk industry, the coal mining industry may occur at any time, so safety issues are particularly important. In order to store the purposes such as the underground water gushing of the whole mine and the sediment gushing cement sand, it is necessary to set up a water tank in the coal mine. [0003] The water tank is generally located below the level of the parking lot at the bottom of the well, and is a water storage roadway composed of two independent roadways with the same section. The water tank is composed of the main tank (inner water tank) and the auxiliary tank (outer water tank). The entrance of the water tank is generally located at the lowest point of the roadway elevation at the bottom of the shaft, and the end is connected with the water pumping well or distrib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18
CPCH04N7/181
Inventor 伍小杰于月森陈国辉谢勇夏景刚
Owner NANJING SHUANGJING ELECTRICAL
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