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System, portable terminal device, headset, sensor system and method for monitoring a mine

A technology of portable terminal and monitoring system, which is applied in the field of roadway monitoring system, and can solve problems such as difficult and difficult to master rescue

Inactive Publication Date: 2013-01-30
朴 正范 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the operator will be completely buried in the ground when the roadway collapses, it is difficult to grasp its position and bring many difficulties to rescue

Method used

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  • System, portable terminal device, headset, sensor system and method for monitoring a mine
  • System, portable terminal device, headset, sensor system and method for monitoring a mine
  • System, portable terminal device, headset, sensor system and method for monitoring a mine

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Embodiment Construction

[0038] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, the following description is provided only for the purpose of illustration, and the present invention is not limited to the described embodiments or configurations.

[0039] figure 1 It is a block diagram showing the roadway monitoring system of the embodiment of the present invention.

[0040] The roadway is composed of a safe area 10 where excavation work has been completed and a dangerous area 20 where new excavation work is in progress. An operator (OP) mainly performs excavation work in the dangerous area 20 . In order to protect the workers, a sensor system is installed in the roadway, which detects the surrounding environment and transmits the detection signal to the headquarters. Sensor systems include sensor networks and transmitters. Wherein a sensor network 200 is set on the wall of the safe area 10, and the sensor network 200 includes mor...

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Abstract

System, portable terminal device, headset, sensor system and method for monitoring a mine are disclosed. A system for monitoring a mine tunnel comprises a sensor network including one or more fixed sensors which are attached to a wall of the mine tunnel, the fixed sensor being configured to sense environment in the mine tunnel and generate a sensor signal, and a transmitter being configured to receive the sensor signal and transmit a signal to a head office. The system also comprises a mobile sensor portable by a worker, the mobile sensor being configured to sense the environment in the mine tunnel, and a portable terminal device portable by the worker, the portable terminal device being configured to receive a signal from the mobile sensor and communicate with the head office. The system allows for real-time monitoring of the tunnel environment and the location of workers.

Description

technical field [0001] The invention relates to a roadway monitoring system, in particular to a roadway monitoring system capable of real-time monitoring of the environment in the roadway and the position of an operator. Background technique [0002] The environment in the lane is very harsh. The roadway is located underground, not only insufficient lighting, but also toxic substances produced from minerals and soil can endanger the human body. In this case, when the tunnel collapses or generates toxic gas, the lives of workers in the tunnel may be endangered. In fact, as long as there is a roadway accident, there will be many victims. Since the operator will be completely buried in the ground when the roadway collapses, it is difficult to grasp its position and bring many difficulties to rescue. With the increasing demand for fossil fuels in developing countries, the extraction of underground resources has never stopped, and operators are always exposed to dangerous envi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W84/18H04W88/02G08C17/02H04R1/10E21F17/18
CPCE21F17/18H04W84/18H04W88/02H04R1/10G06Q10/06G08C17/02G06Q50/00
Inventor 朴正范朴癸澈
Owner 朴 正范