Method, device, equipment and system for operation and maintenance monitoring based on site state

The invention discloses a method, a device, equipment and a system for operation and maintenance monitoring based on site state. The method comprises the following steps of carrying out statistics on network cell equipment in a site, determining the corresponding business type according to the network type or the network cell equipment type affiliated with the network cell equipment and classifying into the corresponding preconfigured class of site business; respectively analyzing network cell alarm in each class of site business to obtain alarm business influence degree, and obtaining alarm priority of the corresponding network cell according to the alarm business influence degree and a site business influence factor so as to provide a basis for sending orders. According to the method for operation and maintenance monitoring based on the site state, which is provided by the invention, the site is taken as a monitoring unit and the alarm business influence degree is combined to analyze the multi-service state of the site, so that the operation state of the site is quickly, effectively and directly mastered, the health degree of various business is understood, the processing basis of sending the orders at the site is conveniently determined and the integrated operation and maintenance efficiency of the network is promoted.