医院中重复铺设局域网电缆的优点。

Merits of duplicate LAN cabling in hospitals.

作者信息

Hanada E, Antoku Y, Matsumura K, Makie T, Harada M, Takano K, Kenjo Y, Kobayashi M, Inoue R, Yamanaka T, Kinukawa N, Watanabe Y, Nose Y

机构信息

Department of Medical Information Science, Kyushu University Hospital, Japan.

出版信息

J Med Syst. 2001 Dec;25(6):367-71. doi: 10.1023/a:1011971626663.

DOI:10.1023/a:1011971626663

PMID:11708396

Abstract

Our hospital wired three LAN cables separately to improve the data distribution range. One LAN is between the various sections of the hospital (hospital LAN), another is within each section (section LAN), and the other is connected to the Internet (open LAN). The section LAN was connected to the hospital LAN to enable data exchange. Data from the section LAN for common use is collected through the hospital LAN and stored in the central server The duplicate cabling and separate LANs increased the independence of each LAN and the system within each section. The section systems can be changed at anytime without the necessity of reconstructing the whole hospital information system. The data transfer speed of each cable increased. Hospital information processing systems often use a distributed-processing centralized management system. Because of advances in technology, each section can now take responsibility for developing their own system, making the responsibility of the information processing section responsible for hospital information systems more limited than previously. Herein, we show the merits of separate cable installation.

摘要

我院分别铺设了三根局域网电缆，以扩大数据传输范围。一根局域网连接医院各科室（医院局域网），另一根在各科室内部（科室局域网），还有一根连接互联网（开放局域网）。科室局域网与医院局域网相连，以便进行数据交换。各科室局域网的常用数据通过医院局域网收集并存储在中央服务器中。重复布线和独立的局域网增加了每个局域网及其所在科室系统的独立性。科室系统可随时更改，无需重建整个医院信息系统。每根电缆的数据传输速度都提高了。医院信息处理系统通常采用分布式处理集中管理系统。由于技术进步，现在每个科室都可以负责开发自己的系统，使得负责医院信息系统的信息处理科室的职责比以前更加有限。在此，我们展示了单独布线的优点。