近年来，因民航业务迅速增长的需要，国内许多机场都进行了候机楼的改、扩建或新建项目，使大量现代化的设备投入了生产运营。对品种繁杂、价值不等、性能各异的强弱电设备进行行之有效的使用和维护管理，降低设备故障率，将直接关系到企业的经济效益、服务质量和航空安全。因 In recent years, due to the rapid growth of civil aviation business, many airports in China have carried out the renovation, expansion or new construction of the terminal building, putting a large amount of modern equipment into production and operation. The effective use, maintenance and management of strong and weak electrical equipment with various varieties and different values ​​and different performances and equipment failure rates will directly affect the economic benefits, service quality and aviation safety of enterprises. because