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发明公开
CN107770500A 基于FPGA的Camera Link接口的非标准视频协议传输系统及传输方法 审中-实审

基于FPGA的Camera Link接口的非标准视频协议传输系统及传输方法
摘要：
本发明公开了一种基于FPGA的Camera Link接口的非标准视频协议传输系统及传输方法，该系统包括电源模块、模拟摄像机、A/D转换模块、第一FPGA模块、第二FPGA模块、Camera Link接口模块和视频压缩模块；电源模块分别与模拟摄像机、第一FPGA模块和第二FPGA模块连接；模拟摄像机还与A/D转换模块连接；第一FPGA模块还分别与A/D转换模块、Camera Link接口模块连接；第二FPGA模块还分别与视频压缩模块、Camera Link接口模块连接。该系统提高了视频传输的通信速率，保证了视频传输的实时性，并且内部自带的存储模块减少了视频传输系统的成本。可广泛应用于军工，航天，通信，监控，交通的多个领域。
摘要（英）：

The invention discloses a non-standard video protocol transmission system for a Camera Link interface based on an FPGA, and a transmission method. The system comprises a power supply module, an analogcamera, an A/D conversion module, a first FPGA module, a second FPGA module, a Camera Link interface module and a video compression module, wherein the power supply module is respectively connected to the analog camera, the first FPGA module and the second FPGA module; the analog camera is further connected to the A/D conversion module; the first FPGA module is further connected to the A/D conversion module and the Camera Link interface module; and the second FPGA module is further connected to the video compression module and the Camera Link interface module. According to the system, the communication rate of video transmission is improved, the real-time performance of video transmission is guaranteed, and furthermore, the cost of the video transmission system is reduced through an internal self-contained storage module. The system and the method can be widely applied to various fields of war industry, spaceflight, communication, monitoring and traffic.

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