The invention provides an automobile light warning system for automobile lamps and a control method, belongs to the technical field of automobiles, and aims at achieving accurate switching of the automobile lamps as well as warning. The system comprises a light control module, a low beam, a high beam, a front lighting intensity detecting module for detecting the front lighting intensity of the automobile, and a front radar ranging module for detecting the distance from the automobile to a barrier in front of the automobile, wherein the low beam and the high beam are connected with the light control module; the front lighting intensity detecting module and the front radar ranging module are correspondingly connected to the input end of the light control module; the light control module is used for comparing the detected light intensity of the environment in front of the automobile and the detected distance from the automobile to the barrier with set values to determine the road condition and light environment of a position where the automobile runs, and then prompting and synchronously switching the low beam and the high beam of the automobile. The method comprises the steps of A, acquiring signals; B, setting parameters; C, processing the signals and determining; D, outputting a control command. With the adoption of the device and method, the automobile lamps can be accurately and timely switched and automatic reminding can be accurately and timely carried out when the automobile is driven at night.
Automatic light warning system for automobile lamps and control method
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Engineering Index Backfile | 1903
SAE | 2004
SAE | 1982