according to the national standard information public service platform by the national standardization technical committee proposed and information technology under centralized, total bureau of national market supervision and management, China national standardization management committee released by the information technology system of remote communication and information exchange between the visible light communication part 1: media access control, and general requirements "the physical standard number: GB/T 36628.1 2018 formally come into effect on April 1.

GB/T 36628 "telecommunications between information technology systems and information exchange visible light communication" standard is divided into four parts: the first part is the general requirements of media access control and physical layer; The second part is the technical specification of indoor location based on visible light communication. The third part is the high speed visible light communication media access control and physical layer specification. The fourth part is the low speed narrowband visible light communication media access control and physical layer specification.
The standards released this time are the first part, drafted and compiled by China institute of electronics technology standardization, shenzhen haisi semiconductor co., LTD., people's liberation army information engineering university, Beijing quandian zhiling technology co., LTD., ZTE Corporation, fudan university, Peking University and tsinghua university.
This part of GB/T 36628 stipulates the requirements of the physical layer of indoor positioning and the overall requirements of the media access control layer for high-speed visible light communication, low-speed visible light communication and based on visible light communication. It is applicable to the development and use of visible light communication system and equipment.