Intelligent building comprehensive management method and system based on 5G network

The invention discloses a smart building comprehensive management method and system based on a 5G network, and relates to the technical field of smart buildings. The method comprises the following steps: inputting management hardware equipment into a smart building; deploying a 5G network in the smart building; acquiring the collected work log of the management hardware equipment of the smart building and the information record of the management hardware equipment of the smart building; after an access request sent by the diagnosis device through the 5G network is received, the property of the access request is judged, and the diagnosis device is endowed with corresponding permission according to the property of the access request; and after the abnormal condition of the real-time building packaging information is eliminated, generating an abnormal report based on the abnormal condition and sending the abnormal report to the 5G network, so that a plurality of administrator terminals communicating through the