Hospital management system is a comprehensive system. Therefore, Dalian Huiyuan Electronic System Engineering Co., Ltd. not only takes into account the characteristics of wide management, many departments and timely information exchange requirements, but also takes into account the actual situation of the hospital. The network adopts the international standard star network topology structure, which has the characteristics of flexible expansion, convenient maintenance, stable operation, good interconnection and reasonable cost performance, and is the best and most economical scheme adopted by the computer network system.

1. Integrated wiring

Cable is the lifeline of computer network and the artery for transmitting information. If the line is damaged due to quality problems, the network will be completely paralyzed and stop working. Therefore, we adopted the integrated wiring scheme of building automation in the design, strictly in accordance with the technical requirements of integrated wiring, so as to improve the quality and stability of the line. At the same time, it can be used for language transmission, which is convenient for users to choose freely According to the site situation, the cable can be connected to the RJ-45 socket on the wall or directly connected to the workstation with RJ-45 plug, which is convenient for maintenance and expansion.

2. Network equipment

Network devices are mainly switches and hubs, which are intermediate devices connecting the main server and the workstation. Switch is the core equipment in the network, which provides fast connection between server and workstation. There is also a hardware device in the network, that is, a network adapter, also called a network card, which is used to connect various workstations with cables. Because the network card is the main equipment connecting each workstation with the network, in order to make the workstation work stably, it is necessary to ensure a network card with good compatibility and high reliability.

3. Network management

In order to make full use of network resources and facilitate management and maintenance, we adopted the above network scheme. In planning, we make workstations not interdependent, but interconnected. That is, the running state of one workstation does not affect the normal operation of other workstations, which improves the reliability of the network.