Visible light communication performance optimization method, apparatus and device, and computer readable storage medium

The invention discloses a performance optimization method, device and equipment for a visible light communication system and a computer readable storage medium, and the method comprises the steps: obtaining a bias current value and a signal component value of the visible light communication system, determining the temperature of a light-emitting device according to the bias current value and the signal component value, and taking the temperature as a constraint condition, and determining an optimal bias current value when the performance parameters of the visible light communication system meet a preset condition, wherein the performance parameters comprise the illumination flux and the alternating flux. And adjusting a bias current value of the visible light communication system to be the optimal bias current value, and/or adjusting a signal component value of the visible light communication system to be a numerical value corresponding to the intersection flux. Therefore, the visible light communication syst