The Study of Shared Windows Mechanism and Synchronous Control in Computer Supported Cooperative Work of Telemedicine

• Main Authors: Chien-Hsin Chiang, 江建欣
• Other Authors: Pau-Choo Chung
• Format: Others
• Language: zh-TW
• Published: 2001
• Online Access: http://ndltd.ncl.edu.tw/handle/44668261999917208646

碩士 === 國立成功大學 === 電機工程學系 === 89 === The goal of telemedicine is to provide medical information that is transported between medical stations by communication technology. And the medical information is used for clinical diagnosis, consultation, and education. And the goal of Computer Supported Cooperative Work (CSCW) is to provide systems that allow users to effectively collaborative on common goals using networked computer systems. CSCW provides computer-based work environment in which collaborators can exchange messages, share data, and collaborate, even when they cannot physically get together at the same place and at the same time. The thesis is to develop the Shared Windows Mechanism and Synchronous Control in Computer Supported Cooperative Work of Telemedicine. In shared windows mechanism, telepointer will help the user to know each action of other users, and which object that they focused. The synchronous control will keep each user in the same state, and that will achieve the goal of “What You See Is What I See”(WYSIWIS).. We use the characteristic of windows messages to perform telepointer and synchronous control mechanism. And at the same time, to avoid the data that hold by each user will be differ, we build the authority arbitration mechanism for command execution.