(The construction area of ??xx hospital is about 100,000 m2. The building group includes inpatient department, outpatient department, administration department, surgery building, internal medicine building and laboratory building, etc. The following functions can be realized by building a hospital network. 1. Realize equipment sharing and reduce repeated investment. 2. Through Web publishing, realize Internet information query. 3. Realize telemedicine through remote dialing. 4. Real-time monitoring of wards and offices, so as to timely grasp the changes of patients' conditions and the status of doctors on duty. 5. Information sharing and unified management, various files of the hospital can be transmitted through e-mail or FTP and other modes. 6. Build a multi-functional command core to facilitate the unified command of hospital leaders. .....)