Equipment fault monitoring and early warning system in building

Abstract

The invention discloses an equipment fault monitoring and early warning system in a building. According to the fault monitoring and early warning system, equipment in a building is positioned and numbered, a fault-working information database of each kind of equipment is constructed, then the working state health information of the equipment is obtained in real time and compared with a fault-working information database, and therefore a corresponding processing scheme is outputted. The system is advantaged in that statistics and analysis are carried out on equipment fault types, the working state health information in a fault evolution process is obtained, database construction is achieved, in this way, in the equipment operation monitoring process, the working state health information ofthe equipment can be monitored, whether abnormity exists or not is judged according to the working state health information, faults caused by the abnormity are further analyzed, corresponding processing schemes are outputted, working states of various equipment types can be monitored, and blind maintenance of maintainers can be avoided, so manpower waste is avoided.

Description

technical field [0001] The invention relates to the field of management and operation monitoring of equipment in a building, in particular to a monitoring and early warning system for equipment failure in a building. Background technique [0002] In the existing technology, in order to realize various functions in various service buildings, such as air conditioning, ventilation, lighting, communication, etc., a lot of mechanical equipment, electronic equipment and communication equipment are involved. During the operation of these equipment, Due to various reasons, small faults will occur. If the small faults are not repaired in time, it may lead to the loss of some functions and affect the normal operation. Therefore, equipment inspection workers and engineers are required to conduct irregular inspections. [0003] And in the prior art, though also have the monitoring system that automatic monitoring equipment breaks down, this monitoring system generally has two kinds: ...

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Problems solved by technology

Under normal circumstances, it will be too late to repair once such a failure that affects the operation occurs, which will not only affect the use of related functions, but also affect the life of the equipment;

[0005] 2) The other is to monitor equipment parameters or abnormal working conditions. Once the parameters are abnormal or the equipment is running abnormally, an alarm message will be issued for the staff to overhaul. However, in practice, due to voltage instability and temperature changes Influenced by external factors, the operating status and parameters of the equipment will be abnormal. However, in this case, when the external influencing factors disappear, the equipment can return to normal. If the staff repairs, it will cause a waste of manpower.

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