Patent ID: 9150143
Filing Date: 2015-10-06
Classification: B60Q

Abstract:
1. A control system for controlling headlamps of a vehicle, comprising: one or more actuators in connection with the headlamps and configured and arranged for driving the headlamps upward, downward, left, and right; a plurality of radio signal receivers disposed at two or more locations of the vehicle and configured and arranged for receiving a radio signal; a portable radio signal transmitter configured and arranged for transmitting a radio signal receivable in one or more of the plurality of radio signal receivers; and a controller configured and arranged to determine a position of the radio signal transmitter based on the radio signal received by one or more of the plurality of radio signal receivers, and to control the headlamp and the one or more actuators so that light of the headlamp is irradiated to a position of the radio signal transmitter, wherein the plurality of radio signal receivers are disposed spaced from each other by a predetermined distance, and the predetermined distance is such that intensities of signals received by each of the plurality of radio signal receivers are different when distances between the radio signal transmitter and each of the plurality of radio signal receivers are different.