COFDM 接收器配置和流协议指南

vcan1776-RX 的 COFDM 接收器配置和流协议指南.

我. Preparation

1. Download the upgrade firmware of COFDM receiver, which is support three firmware for three different streaming protocol. Download Here.
2. 升级固件后, the receiver will restore factory default parameters:
   • 中心频率: 320 兆赫
   • Wireless Bandwidth: 6 兆赫
   • Ethernet Port IP Address: 192.168.0.215
   • Please use the LCD parameter configuration board to adjust the center frequency and bandwidth so that they match the transmitter’s saved settings.
3. Customers can access the receiver’s web server interface to modify:
   • The receiver’s own IP address. (本地IP)
   • The Windows PC IP address that the receiver will connect to. (远程IP)笔记:
     一个) 远程IP refers to your Windows PC IP. Configure it according to your actual setup.
     乙) 港口 refers to the UDP streaming port, 默认 1234.
     c) After making changes, restart the receiver for the settings to take effect.
4. Select the required Ethernet output protocol.

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二. 协议概述

1. Rvl Protocol

Rvl is a custom protocol used between the COFDM transmitter and receiver. It streams video directly over UDP. The PC can only decode and play this stream using 斯佩尔.

一个) Splayer Configuration

笔记:

1. Ensure the 港口 设置为 1234, consistent with the web server settings.
2. Configure the 编解码器 according to the video stream type. 例如, for H.264 low-latency video, use the corresponding codec settings.

乙) 配置后, click the “Confirm” button to save the settings. Then press the play button (bottom left). The Windows PC will begin decoding and playing the UDP stream immediately upon receiving it.

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2. RTSP Protocol

RTSP streaming is supported and can be played using 可见光通信, EasyPlayer, and other RTSP-capable players.

一个) The RTSP streaming URL can be found on the receiver’s web server RTSP page.

乙) In EasyPlayer, simply enter the corresponding RTSP URL to start streaming.

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3. MPEG-TS Protocol

MPEG-TS is a standard TS protocol streamed over UDP. The PC can decode and play the stream using 可见光通信 or similar players.

一个) In VLC, enter the corresponding URL and click “Play”. The Windows PC will begin decoding and displaying the UDP stream immediately.