CN208069573U - A kind of electric vehicle self-adaption cruise system based on ultrasonic radar - Google Patents
A kind of electric vehicle self-adaption cruise system based on ultrasonic radar Download PDFInfo
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- CN208069573U CN208069573U CN201820358966.6U CN201820358966U CN208069573U CN 208069573 U CN208069573 U CN 208069573U CN 201820358966 U CN201820358966 U CN 201820358966U CN 208069573 U CN208069573 U CN 208069573U
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- ultrasonic radar
- electric vehicle
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Abstract
The utility model is related to intelligent driving technical fields, and in particular to a kind of electric vehicle self-adaption cruise system based on ultrasonic radar, including ECU control units, Foregut fermenters module, this vehicle detection module, Pneumatic braking system and key panel；Key panel is arranged at the top of steering wheel, and its enclosed inside has MCU control panels, it is provided with function button on the upside of key panel, function button is respectively connected to the input interface of MCU control panels, and connecting by electric wire connecting junction and car body controller, car body controller is connect by CAN bus with ECU control units, and MCU control panels are provided with self-clocking module and acousto-optic alarm module；The utility model can efficiently solve that be easy when driving to allow driver to reduce using adaptive cruise for a long time vigilant, the problem of so as to cause traffic accident is easy to happen.
Description
Technical field
The utility model is related to intelligent driving technical fields, and in particular to a kind of electric vehicle based on ultrasonic radar from
Adapt to cruise system.
Background technology
Adaptive cruise control system is that a kind of intelligentized automatic control system is mounted in vehicle travel process
The spacing sensor (radar) of front part of vehicle persistently scans vehicle road ahead, while wheel speed sensors acquire speed ??signal.When
When the distance between front truck is too small, ACC control units can be by coordinating with anti-blocking brake system, engine control system
Action, makes wheel suitably brake, and the output power of engine is made to decline so that vehicle and front vehicles remain safely away from
From.Adaptive cruise control system is when controlling vehicle braking, it will usually which being limited in braking deceleration does not influence comfortable journey
Degree, when needing the deceleration of bigger, ACC control units can send out sound and light signal and driver is notified actively to take brake operating.
The main purpose of ACC is to increase the magnitude of traffic flow, improves the comfort level of driver, mitigates live load.
But the necessary intelligence of adaptive cruise control system is used as a kind of DAS (Driver Assistant System), people to be used certainly in long-time
It adapts to be easy to make driver's reduction vigilant when cruise drives, foot can not lengthen the reaction time in pedal position, in real road row
Fast changing condition of road surface, the driving condition of paralysis are easy to happen traffic accident during sailing.
Utility model content
The technical issues of solution
For the disadvantages mentioned above present in the prior art, the utility model provides a kind of based on the electronic of ultrasonic radar
Automotive self-adaptive cruise system can efficiently solve and be easy that driver is allowed to reduce police when long-time is driven using adaptive cruise
It is cautious, the problem of so as to cause traffic accident is easy to happen.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of electric vehicle self-adaption cruise system based on ultrasonic radar, including ECU control units, Foregut fermenters mould
Block, this vehicle detection module, Pneumatic braking system and key panel；The key panel is arranged at the top of steering wheel, and in it
Portion is packaged with MCU control panels, is provided with function button on the upside of the key panel, the function button is respectively connected to MCU controls
The input interface of plate, and connecting by electric wire connecting junction and car body controller, the car body controller by CAN bus with it is described
ECU control units connect, and the MCU control panels are provided with self-clocking module and acousto-optic alarm module.
Further, the Foregut fermenters module includes ultrasonic radar and camera.
Further, described includes throttle position switch, rotary angle transmitter and steering indicating light sensor.
Further, the acousto-optic warning module includes voice broadcast module and warning lamp module.
Further, the warning lamp module includes LED drive circuit and LED light bar, and the LED light bar closed loop is embedded
In key panel outer ring.
Further, the Pneumatic braking system installs axle TCS valves and abs valve additional, and the abs valve is close to system
Room Position Pipe of taking offence is installed on the road；The front axle TCS valves are parallel between brake control valve front axle entrance and exit；The rear axle
TCS valves are parallel between brake control valve rear axle entrance and outlet.
Advantageous effect
It is had the advantages that compared with known publicly-owned technology using technical solution provided by the utility model：
1, the utility model is warned by increasing self-clocking module and acousto-optic on the control panel of setting ACC function buttons
Show module design, user can heel distance itself actual state reasonable design timing, reach when using self-adaption cruise system
When preset time, acousto-optic warning module can be flickered by the cycle of LED light bar and voice broadcast module carries out voice prompt,
Reach warning and driver is reminded to switch to normal driving pattern, and improves the effect of the driving demand power of driver.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the system wire frame diagram of the utility model；
Fig. 2 is the control panel schematic diagram of the utility model；
Label in figure respectively represents：1-ECU control units；2- Foregut fermenters modules；3- this vehicle detection modules；4- is pneumatic
Braking system；5- key panels；6- function buttons；7-LED lamp bars；8- car body controllers.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
With reference to embodiment, the utility model will be further described.
Embodiment
A kind of electric vehicle self-adaption cruise system based on ultrasonic radar of the present embodiment, referring to Fig.1-2：Including
ECU control units 1, Foregut fermenters module 2, this vehicle detection module 3, Pneumatic braking system 4 and key panel 5；Key panel 5 is set
It sets at the top of steering wheel, and its enclosed inside has MCU control panels, 5 upside of key panel to be provided with function button 6, function is pressed
Key 6 is respectively connected to the input interface of MCU control panels, and connecting by electric wire connecting junction and car body controller 8, and car body controller 8 is logical
It crosses CAN bus to connect with ECU control units 1, MCU control panels are provided with self-clocking module and acousto-optic alarm module.
Foregut fermenters module 2 includes ultrasonic radar and camera.
Including throttle position switch, rotary angle transmitter and steering indicating light sensor.
Acousto-optic warning module includes voice broadcast module and warning lamp module.
Warning lamp module includes LED drive circuit and LED light bar 7, and 7 closed loop of LED light bar is embedded in 5 outer ring of key panel.
Pneumatic braking system 4 installs axle TCS valves and abs valve additional, and abs valve is pacified on brake chamber Position Pipe road
Dress；Front axle TCS valves are parallel between brake control valve front axle entrance and exit；Rear axle TCS valves are parallel to brake control valve rear axle
Between entrance and outlet.
By increasing self-clocking module and the design of acousto-optic alarm module on the control panel of setting ACC function buttons 6,
User can heel distance itself actual state reasonable design timing, when reaching preset time using self-adaption cruise system,
Acousto-optic warning module can by the cycle of LED light bar 7 flicker and voice broadcast module carry out voice prompt, reach warning and
It reminds driver to switch to normal driving pattern, and improves the effect of the driving demand power of driver.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (6)
1. a kind of electric vehicle self-adaption cruise system based on ultrasonic radar, including ECU control units, Foregut fermenters mould
Block, this vehicle detection module, Pneumatic braking system and key panel；It is characterized in that：The key panel is arranged in steering wheel
Top, and its enclosed inside has MCU control panels, and function button, the function button difference are provided on the upside of the key panel
The input interface of MCU control panels, and connecting by electric wire connecting junction and car body controller are accessed, the car body controller passes through CAN
Bus is connect with the ECU control units, and the MCU control panels are provided with self-clocking module and acousto-optic alarm module.
2. a kind of electric vehicle self-adaption cruise system based on ultrasonic radar according to claim 1, feature exist
In the Foregut fermenters module includes ultrasonic radar and camera.
3. a kind of electric vehicle self-adaption cruise system based on ultrasonic radar according to claim 1, feature exist
In described includes throttle position switch, rotary angle transmitter and steering indicating light sensor.
4. a kind of electric vehicle self-adaption cruise system based on ultrasonic radar according to claim 1, feature exist
In the acousto-optic warning module includes voice broadcast module and warning lamp module.
5. a kind of electric vehicle self-adaption cruise system based on ultrasonic radar according to claim 4, feature exist
In the warning lamp module includes LED drive circuit and LED light bar, and the LED light bar closed loop is embedded in key panel outer ring.
6. a kind of electric vehicle self-adaption cruise system based on ultrasonic radar according to claim 1, feature exist
In the Pneumatic braking system installs axle TCS valves and abs valve additional, and the abs valve is on brake chamber Position Pipe road
Installation；The front axle TCS valves are parallel between brake control valve front axle entrance and exit；The rear axle TCS valves are parallel to braking
Between control valve rear axle entrance and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358966.6U CN208069573U (en) | 2018-03-16 | 2018-03-16 | A kind of electric vehicle self-adaption cruise system based on ultrasonic radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358966.6U CN208069573U (en) | 2018-03-16 | 2018-03-16 | A kind of electric vehicle self-adaption cruise system based on ultrasonic radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069573U true CN208069573U (en) | 2018-11-09 |
Family
ID=64047229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820358966.6U Expired - Fee Related CN208069573U (en) | 2018-03-16 | 2018-03-16 | A kind of electric vehicle self-adaption cruise system based on ultrasonic radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11767015B2 (en) | 2020-12-16 | 2023-09-26 | Guangzhou Automobile Group Co., Ltd. | System, vehicle, method and non-transitory computer readable storage medium for improving driving safety |
-
2018
- 2018-03-16 CN CN201820358966.6U patent/CN208069573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11767015B2 (en) | 2020-12-16 | 2023-09-26 | Guangzhou Automobile Group Co., Ltd. | System, vehicle, method and non-transitory computer readable storage medium for improving driving safety |
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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: 20181109 Termination date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |