OPTICAL WIRELESS COMMUNICATION DEVICE AND METHOD FOR ADJUSTING THE POSITION OF OPTICAL WIRELESS COMMUNICATION DEVICE

摘要

The optical wireless communication device 1 is provided with a transmitting unit 102 outputting a light such as a laser light for optical communication. Beside the transmitting unit 102, the optical wireless communication device 1 is also provided with a laser pointer 24 emitting a light for optical axis adjustment. Further, the front surface of the optical wireless communication device 1 has a sight 401 where a light for an optical axis adjustment irradiates to allow proper adjustment of an optical axis. The optical wireless communication device 1 allows optical axis adjustment to be quick and easy in the configuration where a position of a device of one side is adjusted for an optical axis alignment with the device of the other side by checking the lighting of the LED 22 in the other side.