Based On TCP/IP Protocol Remote Monitoring System For Fan

As we all know, a major coal mine accidents occurred in recent years are mostly caused by the gas explosion. However, gas explosion, the ventilation and the roadway is smooth, air volume or have a necessary connection.For the coal mine tunnel ventilation system, it is the key equipment fan. The fans have "the heart of mine, "said.A large number of mine accidents to us sounded the alarm in coal mine safety production process, the fan is running good or bad is directly related to coal mine safety and economic benefits.Thus, a relatively complete and easy to operate control systems to monitor the change of its operation was very important, but also protect the fan safe and reliable operation of the best way. We must fan the operational status of the real-time monitoring.In this paper, the main fan fan the ground, the operation directly affects the normal operation of the entire production system and production safety in the event of failure would cause huge loss and stop security issues. The main mine fan to fan charged with the continuous delivery of fresh air, exhaust air and dust and dirty task of ensuring the safety of mine production. According to statistics, over 70% of coal mine accidents was due to ventilation equipment failure, ventilation caused by mismanagement. In addition, the fan point of most operating conditions deviate from the design point, resulting in low efficiency. To this end, the operation of the fan must be on effective monitoring and control of the fan running all the parameters and conditions to create a complete file management and maintenance for the site to provide the basis to solve the fan running Security and economic issues. The monitoring system is proposed in this context. Based on TCP/IP protocol remote monitoring system can not fan the interval of equipment health monitoring, with gauge control and alarm functions to improve the automation of the fan.The system uses the Ethernet control system based on TCP/IP protocol.It is composed of device control layer and the network monitoring layer and preparing PC monitoring interface by VB6.0 to achieve specific process via the Ethernet between the DSP system and PC.The system uses the new data acquisition system that selects DSP as the core, The data were collected from a blower vacuum, vacuum inlet, the motor bearing temperature, motor winding temperature, the electrical parameters of the vertical vibration. Using DSP data acquisition system can collect each of the major parameters in high-speed real-time. The DSP completes the measurement ,calculation and analysisof basic parameters and then completes Ethernet access based on TCP/IP protocol.Figure [41] table [7] reference [45]...