Advantech products in telecom mobile base station
Task: China's telecom industry is developing rapidly, and all kinds of communication base stations require reliable operation and unattended. The system needs to complete the centralized monitoring of the base station. The principles are as follows:(1)Safe, stable and reliable. There is a police report, no police report, no impact on other equipment work.(2)The system is advanced. Fully utilize industrial control, power supply, sensor, communication and multimedia technology.(3)System is open.Convenient and intelligent device connection and multiple transmission methods.(4)The system is of extensibility.Convenient detection point and factor increase.
Solution and system architecture:(1)The system adopts ADAM-5510 (independent programmable controller) for monitoring.In ADAM -5510, the dial-up software was prepared and the MODEM was connected to the monitoring center via PSTN/DDN/FR.(2)Use the ADAM - 5017 (8-channel analog input module) to measure the battery voltage, temperature and humidity of the base station.(3)ADAM -5050 (input and output module of switching) to collect fire alarm, burglar, access control, water and other signals.(4)Adopt the ADAM - 5090 (four serial port extension module) to connect smart air conditioning, oil machine and other intelligent equipment with communication port. The detected data can be stored in the ADAM - 5510 and transmitted to the control center periodically.(5)Next software: using Borland C + + to write the upper software: configuration king.(6)The application of ADAM - 5510 in the EMS base station environment centralized monitoring system.
Conclusion:The research China PC based environment of the programmable controller to form a centralized monitoring system with advanced technology, system open, easy extension, stable and reliable,independent operation,easy networking,easy programming, etc.