Vehicle lighting system and control method thereof
A technology of vehicle lighting and control method, which is applied in the field of vehicle lighting system and its control using radio frequency identification technology
Active Publication Date: 2011-03-02
BYD CO LTD
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to overcome the disadvantage that the existing vehicle lighting devices cannot provide effective lighting for the vehicle users to open, close and lock operations outside the vehicle, the present invention provides a vehicle lighting system method that can realize the lighting function without entering the vehicle for operation.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment approach
[0032] Such as Figure 4 As shown, according to an embodiment of the present invention, the control method further includes the following steps: start timing while the light-emitting device 3 is on; and turn off the light-emitting device 3 when the time reaches a predetermined value.
[0033] The timing can be completed by the main controller 1 or by a timer 7 additionally installed in the system. If the main controller 1 is used to implement the timing function, when the timing reaches a predetermined value, the main controller 1 sends a disconnection signal to the control terminal of the controllable switch 2 to turn off the controllable switch 2, thereby extinguishing the light emitting device 3 . If the timer 7 is used to realize the timing function, then when the timing reaches a predetermined value, the timer 7 sends a timing completion signal to the main controller 1, and then the main controller 1 is controlled by sending a disconnection signal to the control terminal ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an automobile illuminating system. The system comprises an illuminating device (3) and a controllable switch (2) which are electrically connected, wherein the illuminating device also comprises a main controller (1) and a reader (4); the reader (4) is arranged on the automobile body; the control end of the controllable switch (2) and the reader (4) are electrically connected with the main controller (1) respectively; the reader (4) is used for receiving and reading a radio frequency signal, and outputting a read result to the main controller (1); the main controller (1)is used for identifying whether the signal is matched with the reader (4) or not according to the read result, and controlling the on-off of the controllable switch (2) according to the identifying result, thereby controlling the illuminating device (3) to be lightened or not. The illuminating system can provide illumination for a user to get on and off the automobile, thereby bringing convenience to the user. Furthermore, the invention also provides a method for controlling the automobile illuminating system.
Description
technical field [0001] The present invention relates to a vehicle lighting system and its control method, more particularly, to a vehicle lighting system using radio frequency identification technology and its control method. Background technique [0002] The lighting or indicating devices of various existing vehicles are mostly arranged at the front and rear ends of the vehicle body, which makes the two sides of the vehicle lack of light irradiation. Inconvenience, especially when the weather conditions are bad or the vehicle's door locking device fails, etc., this inconvenience is more obvious. [0003] CN2654435Y discloses a car door handle indication and warning device arranged on the car door handles on both sides of the car body. The device is composed of a handle, a light-transmitting shell, and a light-emitting device. , and cover the handle with a light-transmitting shell, and the light-emitting device is connected with the power supply on the vehicle through the p...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60Q3/02
Inventor 杨海珊任普宁
Owner BYD CO LTD