标题：A Design of Wireless Communication Device based on Infrared Light
作者：Zhang, Bo; Xing, Jian-Ping; Sun, Xiao-Ting; Zhao, Qing-Tao
作者机构：[Zhang, Bo; Xing, Jian-Ping; Sun, Xiao-Ting; Zhao, Qing-Tao] Shandong Univ, Sch Informat Sci & Engn, Jinan, Peoples R China.
会议名称：6th International Conference on Manufacturing Science and Engineering (ICMSE)
会议日期：NOV 28-29, 2015
来源：PROCEEDINGS OF THE 2015 6TH INTERNATIONAL CONFERENCE ON MANUFACTURING SCIENCE AND ENGINEERING
关键词：Infrared light; Wireless audio communication; Relay transmitting device
摘要：Infrared light communication is a kind of communication method that uses infrared ray to transmit information including voice, text, data, images and so on. In this paper, a kind of wireless communication device based on infrared light is designed, which uses the near-infrared band of 950nm to transmit voice information. The device is composed of infrared emitting device and infrared receiving device, and the relay transmitting device to make the signal be transmitted further. The infrared communication has the characteristics of large capacity, strong confidentiality, good immunity, simple structure, small size, and is widely used in toys and security.