Information technology — Telecommunications and information exchange between systems — Short Distance Visible Light Communication (SDVLC)
信息技术——系统间的电信和信息交换——短距离可见光通信(SDVLC)
ISO/IEC 17417:2011 specifies a phsical layer (PHY) and medium access control (MAC) for communication of up to 10 cm distance with an fm of 120 MHz using visual light with the wavelength between 380 nm and 780 nm.
In addition, it specifies human-detectable brightness control that is independent of the modulation for the data transfer.