CN206938592U - It is a kind of that there is the actively automotive control system of brake and safety tail lamp - Google Patents
It is a kind of that there is the actively automotive control system of brake and safety tail lamp Download PDFInfo
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- CN206938592U CN206938592U CN201720793924.0U CN201720793924U CN206938592U CN 206938592 U CN206938592 U CN 206938592U CN 201720793924 U CN201720793924 U CN 201720793924U CN 206938592 U CN206938592 U CN 206938592U
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- brakes
- vehicle
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Abstract
There is the actively automotive control system of brake and safety tail lamp the utility model discloses a kind of, including range finder module, brakes, controller, vehicle speed sensor, vehicle-brake taillight, described range finder module and vehicle speed sensor is connected with controller respectively, described controller connects vehicle-brake taillight and brakes respectively, and described controller sends control signal to brakes after postponing the first setting time after vehicle-brake taillight unlatching.The utility model has the advantage of：Monitored in real time using laser radar and forward and backward car spacing and speed, whether real-time judge needs brakes to carry out active brake, when spacing and spacing meet braking distance, active brake is carried out after being reminded by brake taillight to rear car, concurrent responding, which is offered, reminds driver, if while driver illustrate driver attention's recovery when recovering service brake, now the system is cancelled automatically sends control signal to brakes, reduces the interference of automobile normal brake application.
Description
Technical field
The utility model belongs to the automobile intelligent control of automotive field, more particularly to taillight control and the actively brake of automobile
System.
Background technology
With the horizontal raising of the modern life, driving family gradually increases, while traffic accident is also with the increase of vehicle
It is continuously increased., (universal experience value within a very short time for traffic conditions fast changing on road during driver drives vehicle
0.75 second) rapid judgement is made, and appropriate technical measures are taken, it just can guarantee that traffic safety.Trigger the big of traffic accident
Most cases or human pilot distraction, take on the telephone in traveling, play mobile phone, half-hearted observation road conditions and cause thing
Therefore.Therefore, in automobile control, how intelligentized to prevent because traffic accident caused by driver's distraction is present automobile
The direction of control field research.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind has actively brake and safety tail lamp
Automobile intelligent control system, to reduce the accident that automobile distance is too small, driver attention does not concentrate initiation.
To achieve these goals, the technical solution adopted in the utility model is：One kind has actively brake and safe tail
The automotive control system of lamp, including range finder module, brakes, controller, vehicle speed sensor, vehicle-brake taillight, it is described
Vehicle speed sensor is used for the speed for gathering automobile, and described range finder module is used for the spacing information for gathering automobile, described ranging
Module and vehicle speed sensor are connected with controller respectively, and described controller connects vehicle-brake taillight and brakes respectively,
Described controller sends control signal to brakes after postponing the first setting time after vehicle-brake taillight unlatching.
Preferably, described controller is car body controller.Described range finder module is laser radar range module.It is described
Brakes be abs braking system.
Further, the system also includes alarm module, and described alarm module is connected with controller.
Further, the system also includes the pressure sensor being arranged on brake pedal, the pressure sensor and control
Device connection processed.
Further, the utility model is provided with rear car spacing detection module and rear car Bus- Speed Monitoring module in the tailstock, after
Car spacing detection module is used to gather this car with rear car spacing, and rear car Bus- Speed Monitoring module is used to detect rear car speed, described
Rear car spacing detection module and rear car Bus- Speed Monitoring module be all connected with controller, the taillight of described ground controller and automobile connects
Connect.
The utility model has the advantage of：Monitored in real time using laser radar and forward and backward car spacing and speed, real-time judge
Whether need brakes to carry out active brake, when spacing and spacing meet braking distance, carried by brake taillight to rear car
Wake up after carry out active brake, concurrent responding offer remind driver, if while driver recover service brake when, illustrate that driver pays attention to
Power is recovered, and now the system is cancelled automatically sends control signal to brakes, reduces the interference of automobile normal brake application.
Brief description of the drawings
Mark in the content and figure expressed below each width accompanying drawing of the utility model specification is briefly described：
Fig. 1 is the utility model embodiment automotive control system structured flowchart.
Embodiment
Below against accompanying drawing, by the description to optimum embodiment, specific embodiment of the present utility model is made into one
Step detailed description.
As shown in figure 1, a kind of have the actively automotive control system of brake and safety tail lamp, the system includes ranging mould
Block, brakes, controller, vehicle speed sensor, vehicle-brake taillight, range finder module be used to measuring fore-aft vehicle and this car away from
From vehicle speed sensor is used for the travel speed for measuring automobile, and range finder module and vehicle speed sensor connect with controller input respectively
Connect, the output end of controller connects vehicle-brake taillight and brakes respectively, reaches opening for setting in spacing and travel speed
During the condition of dynamic active brake, controller outputs control signals to brake taillight control brake taillight and lighted to remind rear car, together
When control signal is sent after the first setting time is postponed to brakes, open Braking mode.
The output end connection alarm module of controller, after controller actively sends control signal to brakes, control
Device control alarm module alarm, reminds driver.In order to reduce the interference shadow of braking of this automotive control system to normal automotive
Ring, set pressure sensor to sense whether driver reacts in time in brake pedal here, if spacing and speed meet
When sending control signal to control system and now no pedal steps on signal, and now, controller sends control to brakes
Signal, and stepped in pedal, controller is removed controls after pressure sensor derived signals.
The utility model is provided with rear car spacing detection module and rear car Bus- Speed Monitoring module, the detection of rear car spacing in the tailstock
Module is used to gather this car with rear car spacing, and rear car Bus- Speed Monitoring module is used to detect rear car speed, rear car spacing detection mould
Block and rear car Bus- Speed Monitoring module are all connected with controller, and taillight is connected controller with automobile.Controller obtains rear car and this car
Spacing, rear car speed, after analysis is calculated, if finding, rear car spacing and rear car speed meet certain condition, control car tail
Lamp enters line flicker and gives rear car driver prompting.Rear car speed and spacing meet that condition is：When speed is more than 100Km/h, now
Spacing should be more than 100m；In speed 60Km/h-100Km/h, now spacing should be maintained at more than 50m.If it is unsatisfactory for car
Speed and spacing condition, then automobile tail light progress is double is dodged, and rear car is reminded.
In order to reduce cost of implementation, increase applicability, controller uses automobile vehicle body controller BCM, range finder module here
Using laser radar range module, brakes uses the abs braking system of body of a motor car.
Controller is handled automobile distance, speed, pedal pressing force data, meets brake deceleration bar in spacing, speed
Part and pedal pressing force no data, now illustrate that driver does not have recognized the need to brake, now start braking deceleration, controller hair
Go out control signal to vehicle-brake taillight, brake taillight is lighted and sends control signal to abs braking system after postponing 0.75 second
System, abs braking system control brake weight by hydraulic regulation.Alarm signal is sent in brake remind driver simultaneously.When driving
When stepping on brake pedal of the person's of sailing active, disconnected between controller and abs braking system, now by brake pedal to automobile
Deceleration be controlled, reduce influence of the system to driver's normal operating.Here the condition that speed and spacing meet with
Illustrate exemplified by highway, when speed is more than 100Km/h, now spacing should be more than 100m；In speed 60Km/h-100Km/
During h, now spacing should be maintained at more than 50m.Therefore, it is full if now spacing is less than 100m when automobile is more than 100km/h
Sufficient Braking mode condition, now judges brake pedal pressure sensor signal, does not such as have signal, now sends control signal to control
System processed, is braked.Speed when less than 60km, can be according to low-speed vehicle in actual conditions and urban district away from being set, this
In do not do detailed restriction.
Obvious the utility model specific implementation is not subject to the restrictions described above, as long as employing the methodology of the present invention
The improvement of the various unsubstantialities carried out with technical scheme, within protection scope of the present invention.
Claims (7)
1. a kind of have the actively automotive control system of brake and safety tail lamp, it is characterised in that：Including range finder module, braking system
System, controller, vehicle speed sensor, vehicle-brake taillight, described vehicle speed sensor are used for the speed for gathering automobile, described survey
It is used for the spacing information for gathering automobile away from module, described range finder module and vehicle speed sensor are connected with controller respectively, described
Controller connect vehicle-brake taillight and brakes respectively, described controller postpones the after vehicle-brake taillight unlatching
Brake signal is sent after one setting time to brakes.
A kind of 2. automotive control system with active brake and safety tail lamp as claimed in claim 1, it is characterised in that：Institute
The controller stated is car body controller.
3. a kind of automotive control system with active brake and safety tail lamp as claimed in claim 1 or 2, its feature exist
In：Described range finder module is laser radar range module.
4. a kind of automotive control system with active brake and safety tail lamp as claimed in claim 1 or 2, its feature exist
In：Described brakes is abs braking system.
5. a kind of automotive control system with active brake and safety tail lamp as claimed in claim 1 or 2, its feature exist
In：The system also includes alarm module, and described alarm module is connected with controller.
A kind of 6. automotive control system with active brake and safety tail lamp as claimed in claim 1, it is characterised in that：Should
System also includes the pressure sensor being arranged on brake pedal, and the pressure sensor is connected with controller.
A kind of 7. automotive control system with active brake and safety tail lamp as claimed in claim 1, it is characterised in that：
The tailstock is provided with rear car spacing detection module and rear car Bus- Speed Monitoring module, and rear car spacing detection module is used to gather this car with after
The spacing of car, rear car Bus- Speed Monitoring module are used to detect rear car speed, described rear car spacing detection module and the inspection of rear car speed
Survey module and be all connected with controller, described controller is connected with automobile tail light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793924.0U CN206938592U (en) | 2017-07-03 | 2017-07-03 | It is a kind of that there is the actively automotive control system of brake and safety tail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793924.0U CN206938592U (en) | 2017-07-03 | 2017-07-03 | It is a kind of that there is the actively automotive control system of brake and safety tail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938592U true CN206938592U (en) | 2018-01-30 |
Family
ID=61366799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720793924.0U Expired - Fee Related CN206938592U (en) | 2017-07-03 | 2017-07-03 | It is a kind of that there is the actively automotive control system of brake and safety tail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976587A (en) * | 2020-08-13 | 2020-11-24 | 宜宾凯翼汽车有限公司 | Automobile tail lamp control system and method |
| CN113060132A (en) * | 2019-12-30 | 2021-07-02 | 湖北航天技术研究院特种车辆技术中心 | Active safety device of heavy vehicle |
| CN114463940A (en) * | 2022-02-23 | 2022-05-10 | 智己汽车科技有限公司 | Method and equipment for warning abnormal driving behavior of driver by lamplight |
-
2017
- 2017-07-03 CN CN201720793924.0U patent/CN206938592U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060132A (en) * | 2019-12-30 | 2021-07-02 | 湖北航天技术研究院特种车辆技术中心 | Active safety device of heavy vehicle |
| CN111976587A (en) * | 2020-08-13 | 2020-11-24 | 宜宾凯翼汽车有限公司 | Automobile tail lamp control system and method |
| CN114463940A (en) * | 2022-02-23 | 2022-05-10 | 智己汽车科技有限公司 | Method and equipment for warning abnormal driving behavior of driver by lamplight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |