Spontaneous LED lamp information control method

Provided is a spontaneous LED lamp information control method, relating to the field of LED illumination. The spontaneous LED lamp information control method includes that through the adoption of the visible light communication technology and by means of the white light LED rapid response characteristic, an embedded processor is used to modulate the LED work current, the LED lamp specification parameter information is coded according to rules and is transmitted to an optical communication reception processing unit through visible light. The optical communication reception processing unit demodulates the received data information contained in a certain wavelength (e.g. 450nm-480nm) in the visible light and returns the LED lamp specification parameters. According to the invention, the problem that when a lamp is maintained, the consistent replacement cannot be carried out due to unknown technical specifications and unclear logos can be solved, and meanwhile, the communication positioning function can be provide