Dynamic Lighting Method and Device

A dynamic lighting method, comprising:

• alternately outputting by a power supply output module a first power supply signal and a second power supply signal according to a lighting control signal, wherein electric parameters of the first power supply signal comprise one or more groups of first electrical parameters which are changed dynamically, and electric parameters of the second power supply signal comprise one or more groups of second electrical parameters which are predetermined and fixed or dynamically changed,
• generating by one or more lighting parts of the dynamic lighting device a first light signal which is changed dynamically driven by the first power supply signal, so that the dynamic lighting device are configured to discontinuously outputs a first light of dynamic illumination;
• wherein a change rate of illumination of the first light of dynamic illumination is between 0.02 to 0.2 during any time period of 0.1 second, and a ratio of the minimum to maximum value of the illumination is not more than 50% during a single output time duration of the first light of dynamic illumination outputted by the dynamic lighting device.

A dynamic lighting method, comprising:

• through a power supply output module of a dynamic lighting device, outputting a first power supply signal according to a lighting control signal, wherein electric parameters of the first power supply signal comprise one or more groups of dynamically changed electrical parameters;
• through one or more lighting parts of the dynamic lighting device, generating a light signal with dynamic change of color temperature driven by the first power supply signal, so that the dynamic lighting device is configured to output a light with dynamic change of color temperature.

A dynamic lighting device, comprising:

• through a power supply output module, outputting a first power supply signal according to a lighting control signal, wherein electric parameters of the first power supply signal comprise one or multiple groups of electrical parameters which are changed dynamically;
• generating a light signal which is changed dynamically under driven by the first power supply signal so that the dynamic lighting device is configured to output a light of dynamic illumination incident into eyes of a user, so that eye structure of the user is changed dynamically with the dynamic change of the light.