In addition to the various hardware, software and hardware for sampling, monitoring and management, the most important part of the smoke monitoring system is the transmission of data from the data site to the management center.
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In addition to the various hardware, software and hardware for sampling, monitoring and management, the most important part of the smoke monitoring system is the transmission of data from the data site to the management center. The system needs for communication networks:
1. The current data communication mode of the smoke gas online monitoring system to the management center is based on the data communication based on the TCP/IP protocol;
2. The accumulated data transmission volume is not large, but it is required that when the system sends and receives data, the transmission delay and packet loss rate should be as low as possible to ensure the timeliness of information reporting and control instructions issued;
3. The on-line smoke monitoring system will send control information to the equipment on the data site, such as monitoring equipment. To ensure the safe operation of the equipment, the system requires high security of the network and must be implemented through a special network and ensure The effective isolation from other networks to avoid accidents caused by cyber attacks;
4. There are many equipments that need to be monitored and managed in the on-line monitoring system of the flue gas, so the communication network must have enough network capacity to meet the increasing situation of monitoring points;
5. The investment in the communication transmission part should be small, the opening should be fast, the distribution is flexible, and the maintenance is simple.
Wireless load control, medium voltage carrier mode, Ethernet, SMS, and CDMA. The following is a comparison of these types of communication methods.
Luoyang Auto Bearing Co., Ltd. is located in the ancient capital of four China - Jianxi Industrial Park in Luoyang, is a member of China bearing industry alliance, in close cooperation with the national Chinese bearing level testing center, is a professional R & D, manufacturing, production and sales of high quality bearing products enterprises.
The company mainly produces deep groove ball bearings, aligning ball bearings, turntable bearings, cross roller bearings and other kinds of high-precision bearing products, mainly used in motor industry, mining and metallurgy, wind power generation, oil drilling, automobile and motorcycle and other fields.
The company has the international advanced level professional test instrument, each process strictly controls the quality according to the ISO9001Z quality management system request, effectively guarantees the product accuracy and the performance stability. The AUTO bearings produced by our company are mainly exported to the United States, Korea, Europe and other markets, and have reached the quality level of the international similar products.
"Details, quality and quality" is our company's cultural core. We adhere to the production and management concept of "boutique bearing and quality assurance", adhere to zero defect quality control, and provide customers with satisfactory products.
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