Open AccessDesign and research of computer room communication system based on electronic information technology
Author(s) -
Jiachun Luo,
Ming Yuan,
Zhuocheng Lai,
Yong Bin Sun,
Tianyu Chen
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1650/2/022066
Subject(s) - computer science , communications protocol , communications system , serial communication , standardization , information transfer , flexibility (engineering) , data transmission , embedded system , computer network , telecommunications , operating system , statistics , mathematics
No new building can be built without the computer room. The computer room is just like the soul of the information system. The construction of any large-scale information system is inseparable from the support of network, host and other communication equipment. This paper studies the optimization of the whole communication system. From the five aspects of practicality and advanced nature, safety and reliability, standardization, flexibility and extensibility, and manageability, the paper introduces the principles of building the communication system of electronic information room, and forms a complete set of communication system design for electronic information room. At present, serial communication is commonly used in electronic information communication system. The communication mode is half duplex communication of fd-mac layer protocol to improve the communication throughput. It is suitable for communication in electronic information room because of its fast transmission speed and space saving.