Scanner based on visible light communication technique

The utility model discloses a scanner based on visible light communication technique, including optics reading device, image processing unit, visible light signal emission module, visible light signalreception module and computer, optics reading device is used for gathering by document scanner's image processing data, and the image processing module is used for handling the image processing dataand obtains datagram number, and the image processing module number loops through the receiving terminal that the computer was sent to visible light signal emission module and visible light signal reception module with the datagram, adopt this technical scheme, data that the optics reading device that transmits the scanner through the visible light communication technique gathered can be solved totransmission of digital informations among electric magnetic sensitivity's the operational environment, avoid the electromagnetic compatibility problem. 本实用新型公开基于可见光通信技术的扫描仪，包括光学读取装置、图像处理单元、可见光信号发射模块、可见光信号接收模块和计算机，光学读取装置用于采集被扫