Application of AOBO Products in the Mine Industry

HANGZHOU AOBO TELECOM.,LTD.

Background:

The comprehensive automation control system of the mine chiefly consists of the information management system, monitoring system for the mine environmental safety, automatic control system and video monitoring system of the production equipment. It can realize the monitoring and control of the production environment and equipment of the whole mine at the central scheduling and control room on the ground and play a vital role in improving the mine productivity and work safety. Given the specificity of the mine automation control and operating environment of the environment monitoring system and extremely high requirements on the explosion suppression, safety, dust and moisture prevention of the communication equipment, the communication system is required to have the high reliability and strong capability to withstand the severe environment. AOBO intrinsic safety type and explosion-proof industrial Ethernet switches developed by AOBO Telecom are used to structure the secure, reliable and high-speed comprehensive information transmission platform in the coal mine featured by the adverse environment, scattered personnel and environment and special installation requirements and connect the comprehensive automation system of the mine to the overall Internet structure of the coal mine enterprise in a seamless manner.

Features of the AOBO solution

(1) AOBO series of industrial Ethernet switches provide the reliable optical transmission interface to realize the long-distance transmission and anti-electromagnetic interference

(2) Adopt the ABRing® self-healing loop network technology, which allows the rapid self-healing protection and provides the highly reliable communication guarantee for the industrial control

(3) Support the non-blocking switching, provide the most stable transmission performance at the line speed and satisfy the high timeliness demands of the industrial control

(4) Resist the strong electromagnetic interference and surge and operate in a fanless and stable manner under the environment temperature of -40℃~85℃, therefore being suitable for the application under the adverse environment

(5) Dual power supply redundancy design supports the wider power input range and ensures the power supply safety

(6) Support the automatic alarm output, remote monitoring and maintenance

(7) Use the solid shell design for ensuring the durability, support the DIN rail and keep it safe and secured

(8) Support the cable interface of M12 method and provide the highly reliable cable connection

(9) Provide the model with the high protection grade (IP 67) and satisfy the highest protection requirements of the adverse industrial environment

AOBO series of industrial Ethernet switch solution developed by AOBO Telecom is applied to the following systems:

√ Metallurgical automation system

√ Petroleum/coal industry automation system

√ Automation system of cigarette factory

√ Chemical engineering system

√ Automation system for the manufacturing of the cement and building materials

√ Automation system of the pharmaceutical factory

√ Monitoring system and enterprise informatization networking of the industrial automation enterprise