{"title":"基于fpga -link的非侵入式视频采集技术研究Ⅲ","authors":"Haibo Shen, Haili Zhao","doi":"10.1117/12.2639178","DOIUrl":null,"url":null,"abstract":"Aiming at the characteristics of high-speed video signals and the stability requirements in some application scenarios, a digital data transmission technology based on FPD-Link III transmission technology is proposed. There is no intrusive design for digital video signals. The design adopts the serializer chip of the model DS90UB925Q-Q1DS90UH925Q-Q 1 and the deserializer chip of the model DS90UH925Q-Q 1, which can realize the non-intrusive acquisition of the video signal. The functions of each part are introduced in detail, and the overall functional block diagram and hardware principle block diagram are given. The practical engineering application shows that the design is simple and reliable, low cost, and has high promotion value.","PeriodicalId":336892,"journal":{"name":"Neural Networks, Information and Communication Engineering","volume":"59 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on non-intrusive video capture technology based on FPD-linkⅢ\",\"authors\":\"Haibo Shen, Haili Zhao\",\"doi\":\"10.1117/12.2639178\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Aiming at the characteristics of high-speed video signals and the stability requirements in some application scenarios, a digital data transmission technology based on FPD-Link III transmission technology is proposed. There is no intrusive design for digital video signals. The design adopts the serializer chip of the model DS90UB925Q-Q1DS90UH925Q-Q 1 and the deserializer chip of the model DS90UH925Q-Q 1, which can realize the non-intrusive acquisition of the video signal. The functions of each part are introduced in detail, and the overall functional block diagram and hardware principle block diagram are given. The practical engineering application shows that the design is simple and reliable, low cost, and has high promotion value.\",\"PeriodicalId\":336892,\"journal\":{\"name\":\"Neural Networks, Information and Communication Engineering\",\"volume\":\"59 2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Neural Networks, Information and Communication Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2639178\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neural Networks, Information and Communication Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2639178","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
针对高速视频信号的特点和某些应用场景对稳定性的要求，提出了一种基于fpga - link III传输技术的数字数据传输技术。没有针对数字视频信号的侵入式设计。本设计采用型号为DS90UB925Q-Q1DS90UH925Q-Q 1的串行化芯片和型号为DS90UH925Q-Q 1的反串行化芯片，可以实现视频信号的非侵入式采集。详细介绍了各部分的功能，给出了总体功能框图和硬件原理框图。实际工程应用表明，该设计简单可靠，成本低，具有较高的推广价值。
Research on non-intrusive video capture technology based on FPD-linkⅢ
Aiming at the characteristics of high-speed video signals and the stability requirements in some application scenarios, a digital data transmission technology based on FPD-Link III transmission technology is proposed. There is no intrusive design for digital video signals. The design adopts the serializer chip of the model DS90UB925Q-Q1DS90UH925Q-Q 1 and the deserializer chip of the model DS90UH925Q-Q 1, which can realize the non-intrusive acquisition of the video signal. The functions of each part are introduced in detail, and the overall functional block diagram and hardware principle block diagram are given. The practical engineering application shows that the design is simple and reliable, low cost, and has high promotion value.
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