IRIG-TIME Synchronized Binary Video Data Inserter

摘要

The Binary Video Inserter (BVI) was developed to insert binary data into a video signal. A Video Synchronizer was developed to synchronize the BVI to IRIG-B range time. The combination provides a Synchronized Binary Video Inserter (SBVI) in support of a program to replace film-based mobile cinetheodolite instrumentation presently in use at WSMR. The SBVI satisfies the following objectives: synchronizes shuttered video cameras to IRIG-B time; provides timing and control signals to achieve high frame rate capability for recording launch area and miss distance event data; insert time, instrument encoder data, and other data into the video signal for computer-assisted processing; and provide error recovery capability for the inserted data. (Author)