Daiwa Tushin Co., Ltd. (assisted with the installation)
The proposal involved sending surveillance video of the entryway of a public toilet to a multistory parking lot approximately 100 meters away. Because laying wire would pose a challenge and the customer was concerned about the security of wireless communication, TAIYO YUDEN proposed the implementation of Optical Wireless Communication equipment. While the communication distance was relatively far, the adjustment of the optical axis was completed in about 15 minutes.