Energy
The Down-hole Integrated Monitoring System of Coal Industry
The Down-hole Integrated Monitoring System of Coal Industry.pdf(1) System Structure
The down-hole integrated monitoring system of coal Industry monitors real-time information such as gas, temperature, power, wind, leaking and workers. The system integrates gas, dust, power, communication and video technologies. To guarantee the stability of communication, industrial Ethernet work is adopted in down-hole communication.
(2) Requirements of Network
1.Must comply to GB standards of safety specifications of coal industry
2.Besides the common industrial standards, safety or explosion-proof certificates of coal industry are required for communication devices.
(3) Implementation
Industrial Ethernet switches such as KIEN6000BA and SICOM3000BA are employed in the instinct safety systems.
Industrial Ethernet switches such as KIEN2000, KIEN6000, SICOM3000 and KOM300 are employed in the explosion-proof systems.
(4) Topology of Network
