CN208101823U - A kind of intelligence control system warning car light - Google Patents

Abstract

The utility model discloses a kind of intelligence control systems for warning car light comprising turn signal controls handle, brake pedal, accelerator pedal, active safety detection radar, intelligent control VCU module, car light and regulates and controls module, car light drive module, head lamp modules, rear lamp module；Turn signal control handle, brake pedal, accelerator pedal, active velocity radar are connected with intelligent control VCU module, intelligent control VCU module, car light regulation module, car light drive module are sequentially connected, and head lamp modules and rear lamp module are connected with car light drive module；Intelligent control VCU module is connected with accelerator pedal, brake pedal, turn signal control handle, for collecting acceleration signals, the turn signal, brake signal of driver's sending；Active safety detection radar converts distance signal for distance for detecting the distance between the vehicle and other vehicles, passes the signal along to intelligent control VCU module.The utility model can effectively prevent the off one's guard of driver and form traffic accident.

Description

An intelligent control system for warning lights

technical field

The utility model relates to the technical field of intelligent reminder control of automobile lamps, in particular to a lamp for intelligent reminder and warning of automobile lights during steering, braking and acceleration of automobiles and an intelligent control system thereof.

Background technique

With the rapid development of the automobile industry, people's demand for automobiles is not only a means of transportation, but also more emphasis on the safety, comfort and aesthetics of automobiles. In the narrow space of a car, headlights are crucial to the aesthetics of the vehicle; after decades of development, there have been major breakthroughs in the principle, structure, and manufacturing materials of headlights. However, the main function of car lights is ignored. Car lights not only have functions such as lighting and aesthetics, but more importantly, they have the function of reminding pedestrians and drivers on the road to pay attention to safety; automobile development pays more and more attention to the research and development of vehicle safety and For accessories such as comfort, the turn signals and brake lights are still in the earliest functional state, which only increases the brightness of the lights, and the lights are too bright, which may cause pedestrians and drivers to be unable to see the road conditions clearly and cause traffic accidents. In the prior art, the development of vehicle safety has neglected the combined development of the brightness, color and speed of the lights.

If the brightness, color and speed of the lights can be combined, it will be a good warning to the front and rear cars, greatly reducing the occurrence of traffic accidents.

Based on the above-mentioned reasons for safe driving, a new type of car light and control system is currently needed to improve its important warning and reminder function, so as to remind the front and rear cars well.

Utility model content

The utility model aims at the deficiencies of the above-mentioned prior art, and provides an intelligent control system for warning lamps, which can combine the brightness, color and speed of the lamps, and according to the brightness, color and change frequency of each LED lamp Warning information, timely and correct operation, thus effectively avoiding traffic accidents caused by driver's paralysis.

In order to solve the problems existing in the prior art, the concrete technical scheme adopted is:

An intelligent control system for warning lamps, which includes a turn signal control handle, a brake pedal, an accelerator pedal, an active safety detection radar, an intelligent control VCU module, a lamp control module, a lamp drive module, a front lamp module, and a rear lamp module; the turn signal control handle, brake pedal, accelerator pedal, and active speed radar are all connected to the intelligent control VCU module, the intelligent control VCU module, the vehicle light control module, and the vehicle light drive module are connected in sequence, and the Both the front light module and the rear light module are connected with the vehicle light drive module; the intelligent control VCU module is connected with the accelerator pedal, the brake pedal, and the turn signal control handle, and is used to collect acceleration signals and steering signals sent by the driver. signals and brake signals, thereby judging the driving intention of the driver; the active safety detection radar is used to detect the distance between the vehicle and other vehicles, and convert the distance into a distance signal, and transmit the signal to the intelligent control VCU module .

Preferably, the headlight module includes: front left turn signal, front right turn signal, front left high beam, front left low beam, front right high beam, front right low beam, front left fog lamp, front right fog lights.

In a further preferred solution, the rear light module includes: a rear left turn signal, a rear right turn signal, a rear left brake light, a rear right brake light, a rear left fog light, and a rear right fog light.

In a further preferred solution, the intelligent control VCU module also includes an I/O module, and the intelligent control VCU chip of the intelligent control VCU module communicates with the accelerator pedal, brake pedal, and steering control through the I/O interface of the I/O module. The handles are connected to collect the acceleration signal, steering signal, and braking signal sent by the driver, and judge the driver's driving intention.

In a further preferred solution, the intelligent control VCU module further includes an SPI module, and the intelligent control VCU module is connected to the active safety detection radar through the SPI module.

When collecting acceleration signals and braking signals, the accelerator pedal and brake pedal sensors generate analog electrical signals of 0~5V. The generation and collection of analog signals takes a very short time. Only after filtering can the accuracy of the signal be guaranteed.

In order to judge the driving intention of the driver more accurately, the warning light and its intelligent control system of the utility model, the intelligent control VCU module collects the acceleration signal and the braking signal, and through the filtering and signal delay processing of the program, it is more accurate. Judging the driver's demand for acceleration torque and braking torque.

By adopting the above-mentioned scheme, compared with the prior art, the intelligent control system of a warning car light of the present invention has the technical effect that: the present utility model can provide warning information according to the brightness, color and changing frequency of each LED car light, Make the correct operation in time, thus effectively avoiding the driver's paralysis and causing traffic accidents.

Description of drawings

Fig. 1 is the structural schematic diagram of the front lamp of the intelligent control system of a kind of warning lamp of the utility model;

Fig. 2 is a schematic diagram of the rear lamp structure of an intelligent control system for warning lamps of the present invention;

Fig. 3 is a structural schematic diagram of an intelligent control system for warning lamps of the present invention.

Among them: 1. Front fog lights; 2. High beam lights; 3. Front steering LED lights; 4. Low beam lights; 5. Rear fog lights; 6. Acceleration lights; 7. Brake LED lights.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific examples and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

The structural diagrams of the front and rear lamps of the warning lamp of the present utility model are shown in Fig. 1 and Fig. 2 respectively. Front lights include 1 for front fog lights, 2 for high beams, 3 for front steering LED lights, and 4 for low beams; rear lights include rear fog lights 5, accelerator lights 6, and brake LED lights 7. The intelligent control system of the warning lights includes the turn signal control handle, the brake pedal, the accelerator pedal, the active safety detection radar, the intelligent control VCU module, the light control module, the light drive module, the front light module, and the rear light module; The turn signal control handle, brake pedal, accelerator pedal, and active speed radar are all connected to the intelligent control VCU module, the intelligent control VCU module, the vehicle light control module, and the vehicle light drive module are connected in sequence, and the front light module and the vehicle light drive module are connected in sequence. The rear light modules are all connected to the vehicle light drive module; the intelligent control VCU module is connected to the accelerator pedal, brake pedal, and turn signal control handle, and is used to collect acceleration signals, turn signals, and braking signals sent by the driver. signal, thereby judging the driving intention of the driver; the active safety detection radar is used to detect the distance between the vehicle and other vehicles, and convert the distance into a distance signal, and transmit the signal to the intelligent control VCU module.

The front light module includes: front left turn signal, front right turn signal, front left high beam, front left low beam, front right high beam, front right low beam, front left fog lamp, front right fog lamp. The rear light module includes: a rear left turn signal, a rear right turn signal, a rear left brake light, a rear right brake light, a rear left fog light, and a rear right fog light.

Described intelligent control VCU module also comprises I/O module, the intelligent control VCU chip of described intelligent control VCU module is connected with acceleration pedal, brake pedal, steering control handle through the I/O interface of I/O module, collects driving Acceleration signal, turn signal, brake signal issued by the driver, and judge the driving intention of the driver.

The intelligent control VCU module also includes an SPI module, and the intelligent control VCU module is connected with the active safety detection radar through the SPI module.

When collecting acceleration signals and braking signals, the accelerator pedal and brake pedal sensors generate analog electrical signals of 0~5V. The generation and collection of analog signals takes a very short time. Only after filtering can the accuracy of the signal be guaranteed.

In order to judge the driving intention of the driver more accurately, the warning light and its intelligent control system of the utility model, the intelligent control VCU module collects the acceleration signal and the braking signal, and through the filtering and signal delay processing of the program, it is more accurate. Judging the driver's demand for acceleration torque and braking torque.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Any modifications and equivalent replacements made within the spirit and principles of the present utility model are included in this utility model. within the scope of protection of utility models.

Claims (6)

1. An intelligent control system for warning lights, characterized in that it comprises a turn signal control handle, a brake pedal, an accelerator pedal, an active safety detection radar, an intelligent control VCU module, a car light control module, a car light drive module, Front light module and rear light module; the turn signal control handle, brake pedal, accelerator pedal, and active speed radar are all connected to the intelligent control VCU module, and the intelligent control VCU module, vehicle light control module, vehicle light drive The modules are connected in sequence, and the front light module and the rear light module are connected with the light driving module; the intelligent control VCU module is connected with the accelerator pedal, the brake pedal, and the turn signal control handle, and is used to collect the information of the driver. Acceleration signals, steering signals, and braking signals sent out, so as to determine the driving intention of the driver; the active safety detection radar is used to detect the distance between the vehicle and other vehicles, and convert the distance into a distance signal, and convert the signal Pass it to the intelligent control VCU module. 2. An intelligent control system for warning lamps according to claim 1, wherein the headlight module includes: front left turn signal, front right turn signal, front left high beam, front left low beam , Front right high beam, front right low beam, front left fog lamp, front right fog lamp. 3. An intelligent control system for warning vehicle lights according to claim 1, wherein the rear light module includes: a rear left turn signal, a rear right turn signal, a rear left brake light, a rear right brake light, Rear left fog lamp, rear right fog lamp. 4. The intelligent control system of a kind of warning lamp according to claim 1, is characterized in that: described intelligent control VCU module also comprises I/O module, the intelligent control VCU chip of described intelligent control VCU module passes I/O The I/O interface of the O module is connected with the accelerator pedal, brake pedal, and steering control handle, and collects the acceleration signal, steering signal, and braking signal sent by the driver, and judges the driver's driving intention. 5 . The intelligent control system for warning vehicle lights according to claim 1 , wherein the intelligent control VCU module further includes an SPI module, and the intelligent control VCU module is connected to the active safety detection radar through the SPI module. 6. An intelligent control system for warning lights according to claim 1, characterized in that: when collecting acceleration signals and braking signals, the accelerator pedal and brake pedal sensors generate analog quantities of 0~5V electric signal.