Research on Coal Mine Safety Wireless Monitoring System Based on Bluetooth Technology

2013 ◽  
Vol 765-767 ◽  
pp. 2061-2064
Author(s):  
Yan Hua Chen ◽  
Jing Ou ◽  
Xuan Ma
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
Environmental Parameters ◽  
Mine Safety ◽  
Transmission Protocol ◽  
Wireless Monitoring ◽  
Coal Mine Safety ◽  
Mine Production ◽  
Upper Computer ◽  
Production Facilities

In order to improve the safety of coal mine production and ensure the safe working of production facilities, we propose a wireless monitoring system for coal mine safety called WMS. WMS adopts Bluetooth technology as its transmission protocol according to the coal mine environment. It is designed for collecting environmental parameters of coal mine and running status parameters of important production facilities. It transmits the collected data to the upper computer via wireless network based on Bluetooth. The upper computer receives the collected data and saves them for processing and displaying. Our research shows a new way for monitoring coal mine production and it is really efficient.

Hardware Design of Coal Mine Safety Monitoring System Based on WSN

2012 ◽  
Vol 546-547 ◽  
pp. 1483-1488
Author(s):  
Shu Ren Han ◽  
Jun Wang ◽  
Ling Liang ◽  
Xian Peng Liu
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
Hardware Design ◽  
Mine Safety ◽  
Sink Node ◽  
Function Structure ◽  
Gas Concentration ◽  
Coal Mine Safety ◽  
Safety Monitoring System ◽  
Safety Production

In the safety production of coal mine, monitoring exact and real-time mine parameter is very important and key problem. The monitoring system of mine environment with wireless is designed, which is based on the structure of wireless sensor network (WSN).The system includes sensor node, Sink node and monitoring center. In the paper, the function structure and hardware design of sensor are introduced for the monitoring of temperature, humidity and gas concentration, and the function structure and hardware design of sink node is designed. The system has low power, rapid real-timing, stable running. Etc. This can satisfy with the requirement of WSN and suit the monitoring of bad environments. It will have wide application prospect.

Demand Analysis and Scheme Design of Coal Mine Safety Monitoring System

2012 ◽  
Vol 616-618 ◽  
pp. 342-345 ◽  
Author(s):  
Xin Zhang ◽  
Lei Feng ◽  
Bo Du ◽  
Zhen Dong Xiao
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
System Development ◽  
Safety Monitoring ◽  
Demand Analysis ◽  
Mine Safety ◽  
Production Environment ◽  
Scheme Design ◽  
Coal Mine Safety ◽  
Safety Monitoring System

Coal mine is important and basic industries in the country, and it is very important to establish a sound, reliable coal mine safety monitoring system for the safety production of coal mine. The demand analysis was made for the development of coal mine safety monitoring system. It contains to build up the layout model of the standard coal mine underground production environment and set all kinds of underground transducers especially methane transducer. On this basis, the general design scheme of coal mine safety monitoring system was determined. Demand analysis and scheme design provided for coal mine safety monitoring system can meet the needs of practical application and establish the foundation for the subsequent system development.

Evaluation Method of Coal Mine Safety Based on Evidence Theory

2012 ◽  
Vol 524-527 ◽  
pp. 426-430
Author(s):  
Gang Xu ◽  
Yang Ding ◽  
Tian Jun Zhang
Keyword(s):  
Coal Mine ◽  
Evaluation Method ◽  
Production Systems ◽  
Evaluation Model ◽  
Evidence Theory ◽  
Mine Safety ◽  
Coal Mine Safety ◽  
Mine Production ◽  
Set Up ◽  
Decision Making Rule

Coal mine safety assessment is an important ways for identification and elimination of danger in coal mine production systems. This paper introduce D-S evidence theory in evaluation of coal mine safety to solve the uncertainty problem of randomicity and faintness in evaluation of coal mine safety. The evaluation model of coal mine safety is set up based on evidence theory and the detailed arithmetic of evidence theory is brought forward, and according to some decision making rule the Chaohua Coal Mine has been evaluated. The results show that the model can solve the problem of uncertainty preferable and evaluation results with more accuracy and reliability.

scholarly journals ZIGBEE BASED MINE SAFETY MONITORING SYSTEM WITH GSM

2015 ◽  
pp. 98-102
Author(s):  
RAJKUMAR BODDU ◽  
P. BALANAGU ◽  
N. SURESH BABU
Keyword(s):  
Monitoring System ◽  
Coal Mine ◽  
Safety Monitoring ◽  
Mine Safety ◽  
Network Systems ◽  
Zigbee Technology ◽  
Coal Mine Safety ◽  
Safe Production ◽  
Production Safety ◽  
Safety Monitoring System

In this work, a safe Coal Mine Monitoring system which replaces the traditional coal mine monitoring systems which tend to be wired network systems. This play an important role in coal mine safe production. With continuous enlarging of exploiting areas and extension of depth in coal mine, many laneways become monitoring blind areas, where are lots of hidden dangers. Moreover, it is inconvenient to lay cables which are expensive and consume time. In order to solve the problems, we designed a coal mine safety monitoring system based on wireless sensor network, which can improve the level of monitoring production safety and reduce accident in the coal mine. Zigbee technology provides a direction for scientists who commit to solve the safety monitoring problems of coal mine. The purpose of this study is to propose a solution suitable to mine wireless communication, safety monitoring, give a proof to the further study.

Sign in / Sign up

Export Citation Format

Share Document