gprs system helpfull in coal mining system

Mine communication sysetms - SlideShare

In addition to the controlling, monitoring and recording of data, numerous other data related options are now available to help quality system management.
The coal industry maintains a positive attitude towards automation on the basis of enhanced safety.

11 APPLICATION OF GPS TECHNOLOGY IN SURFACE …

Systems Supporting Production Engineering 116 11 APPLICATION OF GPS TECHNOLOGY IN SURFACE MINING Josef JURMAN, Dana SLÁDKOVÁ 116 11.1 Introduction The fact that the satellite system provides data independently of weather conditions, round the clock and anywhere in the world is a major advantage of the system. During the last two

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Transwest Mining Systems, Division of KCL West Holdings Inc .... Transwest Mining Systems is a supplier of mining trucks, mining shovels,Driltech Mission rotary blasthole drills,and new OEM parts to mines in …

Dynamic Information Management System of Mining Production ...

Using GIS, GPS, GPRS and RFID, a dynamic information management system of digital mining in an open pit was designed and developed. A linear programming model was …

The Applications of GPRS in the Mine Monitoring and ...

Abstract: Remote monitoring system based on GPRS is a modern monitoring system which is compose of radio communication technology, signal collection and computer network technology. This article introduces a wireless coal mine monitoring system based on GPRS communications technology.

Coal Mine Safety Monitoring System Based on ZigBee and GPRS

A wireless coal mine safety monitoring system based on ZigBee wireless sensor network and GPRS wireless remote transmission was established, which enjoys the characteristics of ZigBee technology, including quick networking, low cost, less power consumption, simple network structure and real-time parameter monitoring.

Mining production information management system in an open ...

Using GIS, GPS, GPRS and RFID, a dynamic information management system of digital mining in an open pit was designed and developed. A linear programming model was set up in …

Development of Coalmine Safety System Using Wireless ...

Development of Coalmine Safety System Using Wireless Sensor Network S.Vandana, PG Scholar, Department of Electronics and Communications Engineering ... system for coal mine safety based on Zigbee wireless sensor network. The underground system collects ... it also collects the number of personnel inside the mine with the help of an IR sensor ...

ZIGBEE BASED MINE SAFETY MONITORING SYSTEM WITH GSM - IDC

Abstract: 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.

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Active Mining Permits Map Click the image below to open a map which shows currently permitted active coal mining permits. It is updated quarterly by the Division of Reclamation.

Mining production information management system in an open ...

JOURNAL OF COAL SCIENCE & ENGINEERING (CHINA) DOI 10.1007/s12404-010-0212-8 pp 176–181 Vol.16 No.2 June 2010 Mining production information management system in an open pit based on GIS/GPS/GPRS/RFID ∗

Morupule Coal mine Vacancy: Control &... - BW JOBS 4 ...

Morupule Coal mine. Vacancy: Control & Instrumentation­ Technician (Communication Systems) Job Purpose and Responsibilitie­s: To perform and coordinate the installation, mantanence and development of telecommunicati­on, Underground Radio communication, unified communications,­ Telementry, Access control, vehicle monitoring, GSM/GPRS, CCTV, IT and process control network systems

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Application of 3G Technology in Coal Mine Monitoring System

Aiming at the present situation of complex environment and safety monitoring system in coal mine, this article proposes one kind design scheme about wireless system in coal mine monitoring based on the 3G technology, introduces the hardware and software design.

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Information Management for the Mining Industry

help in managing unstructured content in an organization. This paper ... Minerals such as coal, lignite, oil and natural gas constitute fuel and vital energy resources. ... going ahead to become a mining site. Geographic Information System (GIS) helps in managing data related to

Key Technology of Monitoring and Control for Coal Shearer ...

coal mining machine state monitoring system is designed. The overall structure of the system is shown in Fig. 1: GPRS network ZigBee network ZigBee network Sensor node Internet Firewall Firewall Database SGSN GGSN Sink ... Key Technology of Monitoring and Control Quanzhu Zhang

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Research on the Fast Network Rollout Performance of Mine ...

A Multimedia Emergency Communication System based on Wireless Mesh Network in Coal Mine(MECS-WMN) is proposed. Audio, video, environmental data (methane, oxygen, temperature, carbon monoxide, hydrogen sulfide) and rescue personnel position information of Disaster Site, which captured by mining multimedia Terminals are transmitted through the Wireless Mesh Network to Mine …

Coal Pilferage in India Being Monitored with GPS Tracking ...

Coal Pilferage in India Being Monitored with GPS Tracking 15 Mar 2016 The largest coal mining company in the world, Coal India Limited, has recently been having a …

Trucking System Checking In Coal Mining

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COAL MINE EXPERT SYSTEM FOR PREWARMING OF COAL …

The function of the ground network system includes: (1) Data receiver module, monitoring server. (2) The mine office LAN (local network) and client. (3) GPRS data transceiver modules and short message service (SMS) sending to mobile phone subscribers. The …

11 APPLICATION OF GPS TECHNOLOGY IN SURFACE …

Systems Supporting Production Engineering 116 11 APPLICATION OF GPS TECHNOLOGY IN SURFACE MINING Josef ... Radio communication for reception and transmission of data was displaced by GPRS system 2 DGPS devices Trimble DSM 232 were changed by 2 RTK Leica MNS1230 GG.

Design of Coal Mine Comprehensive Parameters Monitoring ...

Keywords: coal mine, monitoring system, dps, gprs 1. Introduction In recent years, the security production of coal mine industry in china is unoptimistic and the mine accident occurs frequently because of the unperfected safety monitoring system and the dated management styles. Aimed at the serious situation, coal mine comprehensive parameters ...