Internet Facsimile for Multimedia Document Transfer

• Main Author: 賴彥甫
• Other Authors: 曾黎明
• Format: Others
• Language: zh-TW
• Published: 1996
• Online Access: http://ndltd.ncl.edu.tw/handle/97627920809132115393

碩士 === 國立中央大學 === 資訊工程研究所 === 84 === 　　Transmission of Document information is the major way of human communication. The G3 standard of fax protocols over PSTN has made fax machine the major tool to interchange imformation across office environment, but the printing of digitized document has caused the confusion of saving or indexing the information. Fax document is less convenient than generic electronic document. Now Computer Network is popular, and electronic documents have evloved from plain text to multimedia information (e.g.Graphics, audio and video). It makes the multimedia document the major medium of network transferable information. Herein, our system adopts the SGML meta language that eatablished by IS0-8879 in 1986, and makes various multimedia documents format as standard as fax protocol, and interchange information smoothly. Again,our system supports a transmission channel between PSTN and Computer Network, and makes the　two societies (fax society and Internet society) widely interflowing. 　　The system has the following characteristics: 　　●The documents have the characteristics of the ability to be formatted, reassembled, indexed, reused and printed. 　　●Supporting a standardized protocol which is independent with software and hardware. 　　●An open document interchange environment. 　　●Supporting the communication environment between the computer users and telephone users. 　　We choose SGML to script document, and implement government document delivery system of ROC. We use WWW Client-Server model to provide user input interface, using the document type of HTML and Chinese LATEX. We improve the Mail-Fax Gateway made by NCU DSLAB, and use it as the open system platform, And finall, we provide a convenient, highly reliable government document making and delivery system.