说明：  这个是另外一家提供的串口摄像头手册，在这个文档里面摄像头生产厂家提供的内容，文档里面提供的是接口协议。给需要了解串口摄像头的参考
(This is another one camera manufacturer to provide the contents of the document which provides the interface protocol. To the need to understand the serial camera reference)