Vehicle lamp control system based on 5G technology
A vehicle lamp control and vehicle lamp technology, which is applied in the field of vehicle lamp control systems based on 5G technology, can solve the problems of high wiring harness cost, difficult wiring, and inability to diagnose vehicle lamp functions.
Pending Publication Date: 2021-01-29
MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
View PDF8 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Using 5G's D2D communication mode, it solves the problems of difficult internal wiring of vehicles and high cost of wiring harnesses in the prior art, and also solves the problem that the driver cannot directly perform functional diagnosis on the lights, flash software, and calibrate parameters in the prior art. question
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 Construction
[0018] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0019] Such as figure 1 As shown, this embodiment provides a car light control system based on 5G technology, adopting D2D communication mode, the system includes car light controller, 5G mobile phone, body electronic control unit 1, 2 to n, the car light control system of this system devices, 5G mobile phones, and body electronic control units 1, 2 to n all have 5G communication capabilities. The car light controller and the 5G mobile phone and the body electronic control unit transmit data to each other through the D2D communication mode. The car light controller directly outputs power to control the lights, stepping motors, and fans, and judges whether they are working normally through...
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
| Property | Measurement | Unit |
|---|---|---|
| Corner | aaaaa | aaaaa |
| Pitch angle | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides a vehicle lamp control system based on a 5G technology. The system comprises a vehicle lamp controller, a 5G mobile phone and at least one vehicle body electronic control unit,and the vehicle lamp controller, the 5G mobile phone and the at least one vehicle body electronic control unit all have 5G communication capability; the vehicle lamp controller, the 5G mobile phone and the vehicle body electronic control unit transmit data to one another in a D2D communication mode, the vehicle lamp controller directly outputs a power supply to control lamplight, a stepping motorand a fan, and whether the vehicle lamp controller works normally or not is judged through current values. Therefore, vehicle lamp control, function diagnosis, software flashing and parameter calibration are carried out. By means of the 5G D2D communication mode, the problems that in the prior art, wiring in a vehicle is difficult, and the wiring harness cost is high are solved, and meanwhile theproblems that in the prior art, a driver cannot directly conduct function diagnosis, software flashing and parameter calibration on a vehicle lamp are solved.
Description
technical field [0001] The invention relates to the field of automobile lights, in particular to a 5G technology-based car light control system. Background technique [0002] With the popularization of automobiles and the gradual transformation of the control of various systems of automobiles to automation and intelligence, automobile electrical systems have become increasingly complex. The current mainstream car light control is mainly composed of vehicle network buses such as CAN and LIN. [0003] The increasingly complex control system of lights has caused a sharp increase in the number of communication buses in the car. On the one hand, it makes the wiring in the limited car space more and more complicated. On the other hand, the material cost of the wiring harness is also greatly increased. [0004] Currently mainstream wireless technologies include ZigBee, Bluetooth, and WiFi. However, the transmission speed of ZigBee is low, usually 20-250kbps for workstations; the...
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 IPC IPC(8): B60Q1/00B60R16/023H04W4/40
CPCB60Q1/00B60R16/0232H04W4/40
Inventor 李晓龙
Owner MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU