Combined monitoring system

The invention discloses a composite monitoring system. The system comprises a central processing unit, at least one linear monitoring and processing system, at least one point mode monitoring and processing system, a plurality of field acquisition modules and an output control processing system, wherein the point mode monitoring and processing system is in charge of thoroughly monitoring the temperature, stress, vibration, pressure, gas and smoke of a monitored place and the voltage, power, frequency, overload, under-voltage and power leakage and other information needed for power monitoring through a plurality of field acquisition modules in fit with the linear monitoring and processing system and a linear detecting line thereof, the central processing unit judges if any abnormality occurs by comprehensively analyzing the field information received; If so, the central processing unit controls the equipment arranged on site to respond accordingly through the output control processing system. The system has the characteristics of high detecting accuracy, complete functions and rapid response, and can monitor the abnormal changes of the monitored area to a greater extent so as to protect the safety of human lives and properties.