Communication device

一种通讯装置

  • Inventors: LIU HONGCHAO
  • Assignees: 刘红超
  • Publication Date: March 25, 2015
  • Publication Number: CN-104467961-A

Abstract

本发明涉及一种基于发光光源和光谱传感器通讯装置,包括发光模块、光源调制模块、光谱传感模块、电信号处理模块、信号解调模块,所述发光模块被固定于空间中一个位置并和光源调节器电信号连接,光谱传感模块与电信号处理模块电连接,电信号处理模块与信号解调模块电连接。该装置采用照明装置发出的光波代替传统通讯媒介实现低成本、大容量、及时、信噪比高的数据传递,该装置可以附加在现有通讯设备或者信息处理设备上,接收代电磁波在一些电磁敏感场所取代无线数据传输,尤其适用于无线电波不能覆盖或者是限制无线电波使用的特殊场所,如建筑物内或者医疗监护室内通讯。
The invention relates to a communication device based on a luminescent source and a spectrum sensor. The communication device comprises a luminescent module, a light source modulation module, a spectrum sensing module, an electronic signal processing module, and a signal demodulation module, wherein the luminescent module is fixed at a position in the space and is in electrical signal connection with a light source regulator, the spectrum sensing module is electrically connected with the electronic signal processing module, and the electrical signal processing module is electrically connected with the signal demodulation module. In the device, light waves given out by a lighting device replace conventional communication media, so that the device can transmit large capacity of data timely at low cost with high signal-noise ratio; and the device can be added in conventional communication equipment or information processing equipment, receives waves with electromagnetism and replaces wireless data transmission in some electromagnetic sensitive places, and is particularly suitable for special places not being covered by radio wave or limiting use of the radio wave, like interior of a building or a medical monitoring room.

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