CN207028904U - Electric automobile automated driving system - Google Patents
Electric automobile automated driving system Download PDFInfo
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- CN207028904U CN207028904U CN201720618635.7U CN201720618635U CN207028904U CN 207028904 U CN207028904 U CN 207028904U CN 201720618635 U CN201720618635 U CN 201720618635U CN 207028904 U CN207028904 U CN 207028904U
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- vehicle
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- electric automobile
- electric vehicle
- control unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a kind of electric automobile automated driving system, including data processing centre and positioned at the full-vehicle control unit at least on an electric vehicle, full-vehicle control unit includes being used to gather the information gathering component of the driving information of electric vehicle and the communication component for communicating with data processing centre, information gathering component and communication component electrical connection, data processing centre is used to receive the driving information that communication component is transmitted, and feeds back to electric vehicle according to driving information the control information of the travel condition for controlling electric vehicle.The electric automobile automated driving system can carry out unified remote control to electric automobile by data processing centre, facilitate the coordinated management of electric automobile.
Description
Technical field
It the utility model is related to automobile control technology, more particularly to a kind of electric automobile automated driving system.
Background technology
With the increase of China's automobile volume of holding, road traffic congestion phenomenon is increasingly severe, etesian traffic thing
Therefore also constantly rising, in order to preferably solve this problem, research and development automatic vehicle control system is necessary.
Existing automatic vehicle control system is to be distinguished to drive ring by the video camera mounted in driver's cabin and image identification system
Border, then by vehicle-mounted main control computer, global positioning system (Global Positioning System；) and path planning GPS
Software navigates according to information such as the road-maps kept in advance to vehicle, is advised between the current location of vehicle and destination
Rational driving path is marked by vehicle guidance destination.
However, in the prior art, automatic vehicle control system is completed by each vehicle-mounted main control computer, can not realize remote
Journey is uniformly controlled, it has not been convenient to which each automobile is coordinated and managed.
Utility model content
The utility model provides a kind of electric automobile automated driving system, and the electric automobile automated driving system can pass through
Data processing centre carries out unified remote control to electric automobile, facilitates the coordinated management between electric automobile.
The utility model provides a kind of electric automobile automated driving system, including data processing centre and positioned at least one
Full-vehicle control unit on electric vehicle, full-vehicle control unit include being used to gather the information gathering of the driving information of electric vehicle
Component and the communication component for being communicated with data processing centre, information gathering component and communication component electrical connection, data processing
Center is used to receive the driving information that communication component is transmitted, and is fed back to electric vehicle according to driving information electronic for controlling
The control information of the travel condition of vehicle.
Optionally, full-vehicle control unit also includes thermoacoustic prime engine device, and thermoacoustic prime engine device is used for according to the control in electric vehicle
The transport condition of the control information control electric vehicle of system instruction or data processing centre's feedback.
Optionally, information gathering component includes the internal information collecting unit for being used to gather the state of a control of thermoacoustic prime engine device
With the external information collecting unit of the external status for identifying electric vehicle, wherein, the external status of electric vehicle include electricity
Traffic behavior residing for motor-car location and electric vehicle.
Optionally, internal information collecting unit also includes vehicle attitude sensing unit, and vehicle attitude sensing unit includes car
One kind or more in fast sensor, steering angle sensor, gear position sensor, accelerator pedal sensor and brake pedal sensor
Kind.
Optionally, thermoacoustic prime engine device includes steering wheel control unit, braking electronic control unit, motor control unit and change
One or more in fast case control unit.
Optionally, external information collecting unit includes locating module and video monitor module, and video monitor module is used to adopt
Collect the image information of vehicle-surroundings.
Optionally, internal information collecting unit also includes starting detection unit and charging detection unit, starts detection unit
For detecting the starting switch information of electric vehicle, charging detection unit is used for the charge switch information for detecting electric vehicle.
Optionally, the electric automobile automated driving system also includes inquiry terminal, and inquiry terminal connects with data processing centre
Connect, for the log data from data center's called data center.
Optionally, the electric automobile automated driving system also includes energy-recuperation system, energy-recuperation system and vehicle control
Unit connection processed, energy-recuperation system are used for when brake of electric vehicle or descending, and the kinetic energy that motor exports is converted into electric energy simultaneously
Storage is in the battery.
Optionally, the electric automobile automated driving system also includes air-conditioner controller, air-conditioner controller and full-vehicle control list
Member connection, air-conditioner controller control the operation of electric automobile air-conditioning system.
The utility model provides a kind of electric automobile automated driving system, including data processing centre and positioned at least one
Full-vehicle control unit on electric vehicle, full-vehicle control unit include being used to gather the information gathering of the driving information of electric vehicle
Component and the communication component for being communicated with data processing centre, information gathering component and communication component electrical connection, data processing
Center is used to receive the driving information that communication component is transmitted, and is fed back to electric vehicle according to driving information electronic for controlling
The control information of the travel condition of vehicle.The electric automobile automated driving system can be by data processing centre to electric automobile
Unified remote control is carried out, facilitates the coordinated management of electric automobile.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model electric automobile automated driving system embodiment one；
Fig. 2 is the structural representation of the utility model electric automobile automated driving system embodiment two；
Fig. 3 is the structural representation of the utility model electric automobile automated driving system embodiment three；
Fig. 4 is full-vehicle control unit hardware design frame chart in the utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 is the structural representation of the utility model electric automobile automated driving system embodiment one, and Fig. 4 is that this practicality is new
Full-vehicle control unit hardware design frame chart in type, as shown in Figure 1 and Figure 4, the utility model provide a kind of electric automobile and driven automatically
Sail system, including data processing centre 1 and positioned at the full-vehicle control unit 2 at least on an electric vehicle, full-vehicle control unit 2
Information gathering component 21 including the driving information for gathering electric vehicle and the communication for being communicated with data processing centre
Component 22, information gathering component 21 and communication component 22 are electrically connected, and data processing centre 1 is transmitted for receiving communication component 22
Driving information, and feed back to electric vehicle according to driving information the control information of the travel condition for controlling electric vehicle.
Specifically, full-vehicle control unit 2 is arranged on electric vehicle, full-vehicle control unit 2 gathers electric vehicle in highway
On driving information, and the driving information of electric vehicle is transferred in data processing centre 1 by communication component 22, at data
Reason center 1 includes：GIS-Geographic Information System (Geographic Information System GIS) data processing centre, data
The cartographic information generation control electric vehicle that processing center 1 combines electric vehicle driving information and GIS data processing center is drawn
Control information, control electric vehicle traveling.For example, when GIS data processing center is drawn by carrying out processing to GIS data
Electric vehicle anterior chamber will by traffic lights, and electric vehicle travel speed signal it is higher when, data processing centre 1 is to electricity
Motor-car sends reduction of speed control information.Optionally, communication component 22 can pass through general packet radio service technology (GENERAL
PACKET RADIO SERVICE；GPRS) or 3G technology realizes that wireless telecommunications connect.
Specifically, full-vehicle control unit includes processor micro-control unit (Microcontroller Unit；MCU), MCU
GPS system, GPRS/3G communication systems are connected to, MCU carries out communication with vehicle by high-speed CAN and single line CAN and is connected,
Such as：MCU is connected by high-speed CAN and single line CAN with information gathering component obtains vehicle traveling information, the SD card of MCU connections
Circuit can store to MCU log, and MCU gathers the switching value of vehicle electrical signal by IGN components, such as：
Gather gear, starting switch and the charge switch signal of electric vehicle.The road iron wire connected on MCU can extend MCU use
Internal memory, the power supply AD of MCU connections are gathered equivalent to power-supply management system, MCU power-supply system can be managed, such as：
Power down protection is carried out to SD card.In addition, MCU is also associated with RS232 expansion interfaces, it is possible to provide to user driver, swiped the card or
The interface of other functions of person.
Specifically, full-vehicle control unit 2 also includes thermoacoustic prime engine device 23, thermoacoustic prime engine device 23 is used for according in electric vehicle
Control instruction or data processing centre feedback control information control electric vehicle transport condition.
It should be noted that thermoacoustic prime engine device 23 can both receive the control instruction in electric vehicle, number can also be received
The control information fed back according to processing center, that is to say, that the electric car that the present embodiment provides can be real by remote control
Existing automatic Pilot, it can also be driven by manually operated realize of vehicle carried driving person.
Optionally, full-vehicle control unit can also include vehicle-mounted information display system, and vehicle-mounted information display system passes through aobvious
Display screen shows the operational factor of electric automobile, so that driver and crew are checked.
The present embodiment provides a kind of electric automobile automated driving system, including data processing centre and positioned at an at least electricity
Full-vehicle control unit on motor-car, full-vehicle control unit include being used to gather the information gathering group of the driving information of electric vehicle
Part and the communication component for being communicated with data processing centre, information gathering component and communication component electrical connection, Data processing
The heart is used to receive the driving information that communication component is transmitted, and is fed back according to driving information to electric vehicle for controlling electric car
Travel condition control information.The electric automobile automated driving system, electric automobile connect with same data processing centre,
Data processing centre can carry out unified remote control to each electric automobile according to the driving information of different electric automobiles, side
Just the coordinated management of electric automobile.
Embodiment 2
Fig. 2 is the structural representation of the utility model electric automobile automated driving system embodiment two, as shown in Fig. 2 tool
Body, information gathering component 21 includes being used to gather the He of internal information collecting unit 211 of the state of a control of thermoacoustic prime engine device 23
For the external information collecting unit 212 for the external status for identifying electric vehicle, wherein, the external status of electric vehicle include electricity
Traffic behavior residing for motor-car location and electric vehicle.
It should be noted that the state of a control of thermoacoustic prime engine device includes the unlatching situation of electric vehicle, electric vehicle direction
The steering of disk, the travel speed of electric vehicle, the state of gear, the state of accelerator pedal, state of brake pedal etc., electric car
External status include the location of vehicle and the traffic behavior residing for electric vehicle, wherein the location of vehicle is specific
For the longitude and latitude of vehicle present position, the traffic behavior residing for electric vehicle includes the obstacle principle on electric vehicle periphery
Highway pavement situation that condition, electric vehicle are travelled etc..
Specifically, internal information collecting unit 211 also includes vehicle attitude sensing unit 3, vehicle attitude sensing unit 3 wraps
Include vehicle speed sensor 31, steering angle sensor 32, gear position sensor 33, accelerator pedal sensor 34 and brake pedal sensor
35.Wherein, vehicle speed sensor 31 is used for the velocity information for gathering electric vehicle, and steering angle sensor 32 is used to gather electric car
The direction information of front-wheel, gear position sensor are used for the information for gathering gear residing for electric vehicle, and accelerator pedal sensor is used for
The information of electric vehicle power of motor output is gathered, brake pedal sensor is used for the braking information for gathering electric vehicle.
Specifically, thermoacoustic prime engine device 23 includes steering wheel control unit 231, braking electronic control unit 232, motor control
Unit 233 and gear box control unit 234, wherein steering wheel control unit control the steering of steering wheel for vehicle, brake electronic control
Unit control vehicle brake braking processed, motor control unit control the power output of vehicular electric machine, gear box control unit control
The gear of vehicle.
Specifically, external information collecting unit 212 includes locating module 4 and video monitor module 5, video monitor module 5
For the image information on collection vehicle periphery, locating module can determine electricity by GPS positioning system or triones navigation system
The specific longitude and latitude of motor-car, video monitor module can pass through the obstacle information on machine monitoring electric vehicle periphery of recording a video
And information of road surface.
Specifically, internal information collecting unit 211 also includes starting detection unit 6 and charging detection unit 7, start detection
Unit is used for the startup information for detecting electric vehicle, when data processing centre receives the information that electric vehicle has been started up,
Data processing centre is just controlled to vehicle, and whether the charge switch that charging detection unit is used to detect electric vehicle starts,
When data processing centre, which receives Vehicular charging switch, to close, data processing centre is just controlled to vehicle.
The present embodiment provides a kind of electric automobile automated driving system, and information gathering component includes being used to gather thermoacoustic prime engine
The external information collecting unit of the internal information collecting unit of the state of a control of device and the external status for identifying electric vehicle,
Thermoacoustic prime engine device includes steering wheel control unit, braking electronic control unit, motor control unit and gear box control unit, should
In electric automobile automated driving system, data processing centre passes through the driving information of vehicle and the external information General Office of vehicle
Reason, draws the control information of the suitable vehicle, and control information acts on steering wheel control unit, braking electronic control unit, electricity
Machine control unit and gear box control unit realize the real-time control to vehicle.
Embodiment 3
Fig. 3 is the structural representation of the utility model electric automobile automated driving system embodiment three, as shown in figure 3, tool
Body, the electric automobile automated driving system also includes inquiry terminal 8, and inquiry terminal 8 is connected with data processing centre 1, is used for
Log data from data center's called data center, optionally, web server is established on the internet, at data
The log data storage at reason center on a web server, while establishes inquiry terminal, and inquiry terminal through internet is direct
Access the log data stored in web server.
Specifically, the electric automobile automated driving system also includes energy-recuperation system 9, energy-recuperation system 9 and vehicle
Control unit 2 is connected, and energy-recuperation system 9 is used for when brake of electric vehicle or descending, and the kinetic energy that motor exports is converted into electricity
Can and it store in the battery.
Specifically, the electric automobile automated driving system also includes air-conditioner controller 10, air-conditioner controller 10 and vehicle control
Unit 2 processed connects, and air-conditioner controller 10 controls the operation of electric automobile air-conditioning system.
The present embodiment provides a kind of electric automobile automated driving system, in addition to inquiry terminal 8, energy-recuperation system 9, sky
Controller 10 is adjusted, inquiry terminal can be inquired about directly wagon control running situation, understand the electric automobile automatic Pilot
The log of system, energy-recuperation system can improve the energy utilization rate of vehicle, and air-conditioner controller can automatically adjust car
Temperature.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of electric automobile automated driving system, it is characterised in that including data processing centre and electronic positioned at least one
Full-vehicle control unit on vehicle, the full-vehicle control unit include being used to gather the information of the driving information of the electric vehicle
Acquisition component and the communication component for being communicated with the data processing centre, described information acquisition component and the communication component
Electrical connection, the data processing centre are used to receive the driving information that the communication component is transmitted, and according to the row
Sail the control information that information feeds back the travel condition for controlling the electric vehicle to the electric vehicle.
2. electric automobile automated driving system according to claim 1, it is characterised in that the full-vehicle control unit also wraps
Thermoacoustic prime engine device is included, the thermoacoustic prime engine device is used for according to the control instruction in the electric vehicle or the Data processing
The control information of heart feedback controls the transport condition of the electric vehicle.
3. electric automobile automated driving system according to claim 2, it is characterised in that described information acquisition component includes
For the internal information collecting unit of the state of a control that gathers the thermoacoustic prime engine device and for identifying the outer of the electric vehicle
The external information collecting unit of portion's state, wherein, the external status of the electric vehicle include the position residing for the electric vehicle
Put the traffic behavior residing for the electric vehicle.
4. electric automobile automated driving system according to claim 3, it is characterised in that the internal information collecting unit
Also include vehicle attitude sensing unit, the vehicle attitude sensing unit includes vehicle speed sensor, steering angle sensor, gear
One or more in sensor, accelerator pedal sensor and brake pedal sensor.
5. the electric automobile automated driving system according to claim 3 or 4, it is characterised in that the thermoacoustic prime engine device bag
Include the one or more in steering wheel control unit, braking electronic control unit, motor control unit and gear box control unit.
6. the electric automobile automated driving system according to claim 3 or 4, it is characterised in that the external information collection
Unit includes locating module and video monitor module, and the video monitor module is used for the image information on collection vehicle periphery.
7. the electric automobile automated driving system according to claim 3 or 4, it is characterised in that the internal information collection
Unit also includes starting detection unit and charging detection unit, and the startup that the startup detection unit is used to detect electric vehicle is opened
Information is closed, the charging detection unit is used for the charge switch information for detecting electric vehicle.
8. according to any described electric automobile automated driving systems of claim 1-3, it is characterised in that also include inquiry eventually
End, the inquiry terminal is connected with the data processing centre, for transferring the fortune of the data center from the data center
Row record data.
9. according to any described electric automobile automated driving systems of claim 1-3, it is characterised in that also including energy regenerating
System, the energy-recuperation system are connected with the full-vehicle control unit, and the energy-recuperation system is used to work as brake of electric vehicle
Or during descending, the kinetic energy that motor exports is converted into electrical energy for storage in the battery.
10. according to any described electric automobile automated driving systems of claim 1-3, it is characterised in that also including air-conditioning control
Device processed, the air-conditioner controller are connected with the full-vehicle control unit, and the air-conditioner controller controls electric automobile air-conditioning system
Operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618635.7U CN207028904U (en) | 2017-05-31 | 2017-05-31 | Electric automobile automated driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618635.7U CN207028904U (en) | 2017-05-31 | 2017-05-31 | Electric automobile automated driving system |
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| Publication Number | Publication Date |
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| CN207028904U true CN207028904U (en) | 2018-02-23 |
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ID=61470514
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| CN201720618635.7U Active CN207028904U (en) | 2017-05-31 | 2017-05-31 | Electric automobile automated driving system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108845568A (en) * | 2018-04-27 | 2018-11-20 | 榛硕（武汉）智能科技有限公司 | Trajectory Tracking Control System and its control method for Vehicular automatic driving |
| CN110356250A (en) * | 2019-07-25 | 2019-10-22 | 北京智行者科技有限公司 | The motor control method and system of automatic driving vehicle |
| WO2021047254A1 (en) * | 2019-09-12 | 2021-03-18 | 华为技术有限公司 | System and method for implementing electronic control function in vehicle, and vehicle |
-
2017
- 2017-05-31 CN CN201720618635.7U patent/CN207028904U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108845568A (en) * | 2018-04-27 | 2018-11-20 | 榛硕（武汉）智能科技有限公司 | Trajectory Tracking Control System and its control method for Vehicular automatic driving |
| CN110356250A (en) * | 2019-07-25 | 2019-10-22 | 北京智行者科技有限公司 | The motor control method and system of automatic driving vehicle |
| CN110356250B (en) * | 2019-07-25 | 2021-06-29 | 北京智行者科技有限公司 | Motor control method and system for unmanned vehicle |
| WO2021047254A1 (en) * | 2019-09-12 | 2021-03-18 | 华为技术有限公司 | System and method for implementing electronic control function in vehicle, and vehicle |
| US11418935B2 (en) | 2019-09-12 | 2022-08-16 | Huawei Technologies Co., Ltd. | System and method for implementing automobile electronic control function, and automobile |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180914 Address after: 264300 No. 111, Guan Hai middle road, Rongcheng, Weihai, Shandong Co-patentee after: TIANJIN HUATAI AUTO BODY CO.,LTD. Patentee after: RONGCHENG HUATAI AUTOMOBILE Co.,Ltd. Co-patentee after: ORDOS HUATAI AUTOMOBILE BODY CO.,LTD. Address before: 264300 No. 111, Guan Hai middle road, Rongcheng, Weihai, Shandong Co-patentee before: TIANJIN HUATAI AUTO BODY CO.,LTD. Patentee before: RONGCHENG HUATAI AUTOMOBILE Co.,Ltd. |
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