| タイトル | A prototype to automate the video subsystem routing for the video distribution subsystem of Space Station Freedom |
| 本文（外部サイト） | http://hdl.handle.net/2060/19940020871 |
| 著者（英） | Betz, Jessie M. Bethly |
| 著者所属（英） | Southern Vital Records Center, Inc. |
| 発行日 | 1993-12-01 |
| 言語 | eng |
| 内容記述 | The Video Distribution Subsystem (VDS) for Space Station Freedom provides onboard video communications. The VDS includes three major functions: external video switching; internal video switching; and sync and control generation. The Video Subsystem Routing (VSR) is a part of the VDS Manager Computer Software Configuration Item (VSM/CSCI). The VSM/CSCI is the software which controls and monitors the VDS equipment. VSR activates, terminates, and modifies video services in response to Tier-1 commands to connect video sources to video destinations. VSR selects connection paths based on availability of resources and updates the video routing lookup tables. This project involves investigating the current methodology to automate the Video Subsystem Routing and developing and testing a prototype as 'proof of concept' for designers. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 94N25353 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/113443 |
