Patent ID: 8525445

Claim:
A vehicle light controller, comprising: a first light on/off check portion for checking the on/off of a light according to the brightness of the running environment of a vehicle; a running scene check portion for checking whether a running position of the vehicle is within a rain block object or not; a second light on/off check portion for checking the on/off of the light according to the state of a rainfall and a result of the check of the running scene check portion; and a light control portion for controlling the on/off of the light according to the result of the check of the first light on/off check portion and the result of the check of the second light on/off check portion, wherein the second light on/off check portion, only when the result of the check thereof shows the turn-on of the light correspondingly to the rainfall state, maintains the turn-on check result for a given time after the vehicle goes out from the rain block object, and wherein the light control portion, when the result of the check of the second light on/off check portion shows the turn-off of the light, turns on and off the light according to the result of the check of the first light on/off check portion, and, when the result of the check of the second light on/off check portion shows the turn-on of the light, turns on the light according to the result of the check of the second light on/off check portion in preference to the result of the check of the first light on/off check portion.