Vehicle intelligent headlamp illumination car-finding device and control method thereof

A control method and a technology of a vehicle body control module, which are applied in the field of vehicle intelligent headlight lighting car-finding devices, can solve problems such as inconvenience, waste of battery power, and inability to turn on headlights, and achieve the effect of avoiding unnecessary consumption and improving the level of intelligence

CN102407803AInactive Publication Date: 2012-04-11CHERY AUTOMOBILE CO LTD
5 Cites 12 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-04-11
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a vehicle intelligent headlamp illumination car-finding device comprising a vehicle body control module, a remote keyless entry, an ignition switch and vehicle headlamps, wherein the vehicle headlamps are controlled by the vehicle body control module, the vehicle body control module communicates with the remote keyless entry and the input end of the vehicle body control module is connected with a light sensor. With the adoption of the structure, the invention has the advantages as follows: 1. when the vehicle ignition switch is powered off and a user unlocks the vehicle in remote, the light luminance degree can be judged and the headlamps can be powered on automatically, simultaneously, the headlamps can be powered off automatically after the user enters into the vehicle; 2. the intellectualization level of the headlamp illumination is improved effectively, on the other hand, meaningless consumption of battery energy due to headlamp power-on in bright light is avoided.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of vehicle headlight control, in particular to a vehicle intelligent headlight lighting car-finding device and a control method thereof. Background technique

[0002] Most cars both at home and abroad can't turn on the headlights when people are outside the car or when the ignition switch is turned off. When the user uses the vehicle in a dark environment, after the remote unlocks, the vehicle usually only flashes the turn signal once or twice or the anti-theft horn beeps once or twice to remind the user, but the headlights cannot be turned on to provide Effective lighting to help users approach and use the vehicle conveniently. This problem is especially prominent in underground parking lots with poor lighting conditions. Great inconvenience has been brought to the user. A small number of models can use the remote control key to turn on the headlights when the ignition switch is turned off, but it is impo...

Examples

Embodiment Construction

[0019] Such as figure 1 Shown is a vehicle intelligent headlight lighting car search device, including a vehicle body control module 1, a remote control key 2, an ignition switch, and a vehicle headlight controlled by the vehicle body control module 1. The vehicle body control module 1 communicates with the remote control key 2, and the vehicle body control The input end of the module 1 is connected with a light sensor 3 . The vehicle body control module 1 is used to control the headlights of the vehicle according to whether the ignition switch is turned on, whether the remote control key 2 is unlocked, and the light brightness signal. The light sensor 3 is arranged on the inner side of the front windshield. The vehicle body control module 1 receives the radio frequency signal sent by the remote control key 2 .

[0020] A control method of a vehicle intelligent headlight lighting car-finding device, the method includes the following steps:

[0021] a) The light sensor trans...