The invention relates to the technical field of locomotive lighting, in particular to an
intelligent lighting controller for a locomotive
headlamp and a control method. The shell is composed of an upper shell body, a lower shell body, a left end cover and a right end cover, the control panel
assembly is fixed in the shell body, and an indicating lamp, an SD card slot, a lamp panel temperature /
voltage and
illuminance data interface, a
noise and TVOC
data interface, a power supply and light state conversion
data interface and an ETH
Ethernet communication interface are integrated on the control panel
assembly. And a power supply circuit, a main control
chip, a
clock chip, a
data acquisition circuit, a light
state switching circuit, a storage circuit, an
Ethernet communication circuit and a display circuit are integrated in the control panel
assembly. According to the application, full-light and semi-light automatic switching of the
headlamp under the scenes of entering and exiting a tunnel and the like is realized through an external
illuminance sensor; by collecting the temperature,
voltage and internal
illuminance data of the lamp panel and combining with the accumulated lighting time, the pre-
estimation and early warning of the service life of the
headlamp are realized.