一种双摄像头之间数据通讯的方法及其实现装置制造方法及图纸

本发明专利技术提供一种双摄像头之间数据通讯的方法，包括：设置其中一颗摄像头为主芯片，设置另外一颗摄像头为从芯片；设置主芯片与从芯片的工作状态，使主芯片工作在行消隐的状态时，从芯片工作在行有效状态，主芯片工作在行有效状态时，从芯片工作在行消隐的状态；使从芯片在行有效状态下输出图像数据，主芯片在行消隐状态下接收从芯片来的数字信号。同时提出了一套实现所述双摄像头之间数据通讯方法的双摄像头装置。本发明专利技术利用双摄像头分时复用处理单元及接口而实现协同工作，节约了从芯片的外部通讯接口及处理单元，减少了需要的管脚，使芯片面积可以做得更小，降低了双摄像头方案实现成本，同时缩小了双摄像头的安装空间。

Method and device for data communication between two cameras

The present invention provides a method, a data communication between the two cameras include: setting one camera for the main chip, also set a camera from the main chip and chip set; from the working state of the chip, the main chip in hidden state, from the chip work in effective state, the main chip work. The effective state, from the chip work for hidden state; the output image data from the chip in the effective state, the main chip in the hidden state received from the digital signal to the chip. At the same time, a dual camera device is proposed to realize the data communication between the two cameras. Dual camera time division multiplexing processing unit and interface to realize collaborative work using the invention saves from the external communication interface and a processing unit chip, reducing pin need, the chip area can be made smaller, lower cost and dual camera scheme, small installation space dual camera.

【技术实现步骤摘要】

【技术保护点】
１．一种双摄像头之间数据通讯的方法，其特征在于：提供双摄像头装置，设置其中一颗摄像头为主芯片，设置另外一颗摄像头为从芯片；设置主芯片与从芯片的工作状态，使主芯片工作在行消隐的状态时，从芯片工作在行有效状态，主芯片工作在行有效状态时，从芯片工作在行消隐的状态；使从芯片在行有效状态下输出数字信号，主芯片在行消隐状态下接收从芯片来的数字信号。

【技术特征摘要】

【专利技术属性】
技术研发人员：赵立新，孟庆，马小妹，
申请(专利权)人：格科微电子上海有限公司，
类型：发明
国别省市：31