CN108995583A - A kind of control system of electric automobile - Google Patents
A kind of control system of electric automobile Download PDFInfo
- Publication number
- CN108995583A CN108995583A CN201810829001.5A CN201810829001A CN108995583A CN 108995583 A CN108995583 A CN 108995583A CN 201810829001 A CN201810829001 A CN 201810829001A CN 108995583 A CN108995583 A CN 108995583A
- Authority
- CN
- China
- Prior art keywords
- module
- car
- data acquisition
- camera
- mounted computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of control system of electric automobile, including car-mounted computer, data acquisition module, monitoring camera, range sensor, pulse transducer, sound and light alarm module, motor turning controller, electronic brake, automatic clutch, wireless communication module and data server；The monitoring camera is installed on car steering indoor top, the monitoring camera is electrically connected at data acquisition module, the data acquisition module is transmitted to for acquiring the saccade frequency of driver and the image information of bounce time, and by collected saccade frequency and bounce time information.The present invention can be to progress security protection on the outside of electric car; so that driver, when electric vehicle drive, electric car can be sounded an alarm for unsafe condition, while electronic brake is braked; so that vehicle stops, so that electric car is whole to suffer from safeguard protection with driver.
Description
Technical field
The present invention relates to electric vehicle engineering field more particularly to a kind of control system of electric automobile.
Background technique
Nowadays not only sales volume is rising year by year electric car, itself technology is also rapidly developing.Such as application No. is
A kind of control system of electric automobile of CN 201420053574.0, including electric machine control system, entire car controller, high voltage power supply
Distribution system, low voltage control system, electronic auxiliary system；The electric machine control system is connect with the entire car controller, motor
Control system is connect with the high voltage power supply distribution system, and the high voltage power supply distribution system and the electronic auxiliary system connect
It connects, the entire car controller is connect by driver's pedal with the low voltage control system；It further include power supply control master switch, electric power storage
Pond, centrally controrlled locking system, key switch.
Above-mentioned control system of electric automobile solves vehicle electric element inductance element power consumption phenomenon, and does not influence to control in former vehicle, answer
The normal usage functions such as anxious lamp.But depositing as common automotive control system when in use can not drive vehicle and inside
The personnel of sailing have the defect protected very well.
Summary of the invention
The purpose of the present invention is to provide a kind of control system of electric automobile, to solve mentioned above in the background art ask
Topic.
To achieve the goals above, the present invention provides the following technical scheme that
A kind of control system of electric automobile, including car-mounted computer, data acquisition module, front camera, rear camera, a left side
Side camera, right side camera, data memory module, battery management module, door control module, fault diagnosis module, instrument
Monitoring module, vehicular light control module, alarm module and image processor；The front camera is installed on vehicle front, institute
State front camera be electrically connected at data acquisition module, for acquire vehicle when driving front image information, and will acquisition
To video information be transmitted to data acquisition module；The rear camera is installed on automobile rear, the rear camera electricity
Property is connected to data acquisition module, for acquiring the image information at vehicle rear when driving, and collected video information is passed
Transport to data acquisition module；The left side camera is installed on automobile left side, and the left side camera is electrically connected at data and adopts
Collect module, for acquiring the image information in vehicle left side when driving, and collected video information is transmitted to data acquisition module
Block；The right side camera is installed on car right side, and the right side camera is electrically connected at data acquisition module, for acquiring
Image information on the right side of when vehicle driving, and collected video information is transmitted to data acquisition module；The data acquisition
Module is connected to car-mounted computer, is used for transmission collected video information to car-mounted computer；The data memory module electricity
Property be connected to car-mounted computer, for store camera acquisition video information；The image processor is connected to by serial ports
Car-mounted computer is transmitted to vehicle-mounted meter for analyzing the image information of processing camera acquisition, and by the information that analysis is handled well
Calculation machine；The car-mounted computer connects a CAN bus, the battery management module, door control module, fault diagnosis module,
Instrument monitoring module and vehicular light control module are all connected to CAN bus.
Preferably, the image processor includes iconic memory module and image analysis module, and described image analyzes mould
Block is delivered to car-mounted computer for analyzing camera acquired image information, and by analysis result, and described image remembers mould
Block is used to remember the image information of camera acquisition, is analyzed for image analysis module.
Preferably, the car-mounted computer connects an electronic brake by serial ports, and the electronic brake is used for vehicle
Emergency braking.
Preferably, the CAN bus connects an alarm module, analyzes vehicle driving for car-mounted computer and danger occurs
Emergency alarm when situation.
Preferably, A/D converter, the A/D converter are connected between the data acquisition module and car-mounted computer
For the analog signal of data acquisition module to be converted to digital signal, and by digital data transmission to car-mounted computer.
Preferably, the alarm module is combined aural and visual alarm.
Compared with prior art, the beneficial effects of the present invention are: a kind of control system of electric automobile of the present invention, can control
Automotive interior battery management module processed, door control module, fault diagnosis module, instrument monitoring module and vehicular light control module
Simultaneously, additionally it is possible to carrying out security protection on the outside of electric car, so that driver is when electric vehicle drive, electronic vapour
Vehicle can be sounded an alarm for unsafe condition, while electronic brake is braked so that vehicle stops so that electric car it is whole with
Driver suffers from safeguard protection.
Detailed description of the invention
Fig. 1 is a kind of control system of electric automobile structural block diagram of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
As shown in Figure 1, a kind of control system of electric automobile, including car-mounted computer, data acquisition module, front camera shooting
Head, rear camera, left side camera, right side camera, data memory module, battery management module, door control module, event
Hinder diagnostic module, instrument monitoring module, vehicular light control module, alarm module and image processor；The front camera peace
Loaded on vehicle front, the front camera is electrically connected at data acquisition module, for acquire vehicle when driving front figure
As information, and collected video information is transmitted to data acquisition module；The rear camera is installed on automobile rear, institute
It states rear camera and is electrically connected at data acquisition module, for acquiring the image information at vehicle rear when driving, and will acquisition
To video information be transmitted to data acquisition module；The left side camera is installed on automobile left side, the left side camera electricity
Property be connected to data acquisition module, for acquiring the image information in vehicle left side when driving, and collected video information is passed
Transport to data acquisition module；The right side camera is installed on car right side, and the right side camera is electrically connected at data and adopts
Collect module, for acquiring the image information on vehicle right side when driving, and collected video information is transmitted to data acquisition module
Block；The data acquisition module is connected to car-mounted computer, is used for transmission collected video information to car-mounted computer；It is described
Data memory module is electrically connected at car-mounted computer, for storing the video information of camera acquisition；The image processor
It is connected to car-mounted computer by serial ports, for analyzing the image information of processing camera acquisition, and the letter that analysis is handled well
Breath is transmitted to car-mounted computer；The car-mounted computer connects a CAN bus, the battery management module, door control module,
Fault diagnosis module, instrument monitoring module and vehicular light control module are all connected to CAN bus.
The image processor includes iconic memory module and image analysis module, and described image analysis module is for dividing
Camera acquired image information is analysed, and analysis result is delivered to car-mounted computer, described image memory module is for remembering
The image information for recalling camera acquisition, is analyzed for image analysis module.The car-mounted computer passes through serial ports connection one
Electronic brake, the electronic brake are used for the emergency braking of vehicle.The CAN bus connects an alarm module, is used for vehicle
It carries computer and analyzes emergency alarm when unsafe condition occurs in vehicle driving.The data acquisition module and car-mounted computer it
Between be connected with A/D converter, the A/D converter is used to the analog signal of data acquisition module being converted to digital signal, and
By digital data transmission to car-mounted computer.The alarm module is combined aural and visual alarm.
In summary: the present invention can be in control automotive interior battery management module, door control module, fault diagnosis mould
While block, instrument monitoring module and vehicular light control module, additionally it is possible to security protection is carried out on the outside of electric car, so that driving
When electric vehicle drive, electric car can sound an alarm personnel for unsafe condition, and electric car is whole and drives
Personnel suffer from safeguard protection.Electronic vapour is acquired by front camera, rear camera, left side camera and right side camera
Image information around vehicle, and image analysis processing is carried out to car-mounted computer by image processor, when vehicle is in week
When being with object, car-mounted computer will start alarm module, remind internal driver's vehicle that there are security risks, simultaneously
It controls electronic brake and carries out emergency braking processing.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of control system of electric automobile, it is characterised in that: including car-mounted computer, data acquisition module, front camera,
Rear camera, left side camera, right side camera, data memory module, battery management module, door control module, failure
Diagnostic module, instrument monitoring module, vehicular light control module, alarm module and image processor；
The front camera is installed on vehicle front, and the front camera is electrically connected at data acquisition module, for adopting
Image information in front of when collection vehicle driving, and collected video information is transmitted to data acquisition module；
The rear camera is installed on automobile rear, and the rear camera is electrically connected at data acquisition module, for adopting
The image information at rear when collecting vehicle driving, and collected video information is transmitted to data acquisition module；
The left side camera is installed on automobile left side, and the left side camera is electrically connected at data acquisition module, for adopting
Image information on the left of when collection vehicle driving, and collected video information is transmitted to data acquisition module；
The right side camera is installed on car right side, and the right side camera is electrically connected at data acquisition module, for adopting
Image information on the right side of when collection vehicle driving, and collected video information is transmitted to data acquisition module；
The data acquisition module is connected to car-mounted computer, is used for transmission collected video information to car-mounted computer；
The data memory module is electrically connected at car-mounted computer, for storing the video information of camera acquisition；
The image processor is connected to car-mounted computer by serial ports, for analyzing the image information of processing camera acquisition,
And the information that analysis is handled well is transmitted to car-mounted computer；
The car-mounted computer connects a CAN bus, the battery management module, door control module, fault diagnosis module, instrument
Table monitoring module and vehicular light control module are all connected to CAN bus.
2. a kind of control system of electric automobile according to claim 1, it is characterised in that: the image processor includes
Iconic memory module and image analysis module, described image analysis module are used to analyze camera acquired image information, and
Analysis result is delivered to car-mounted computer, described image memory module is used to remember the image information of camera acquisition, is used for
Image analysis module is analyzed.
3. a kind of control system of electric automobile according to claim 1, it is characterised in that: the car-mounted computer passes through string
Mouth one electronic brake of connection, the electronic brake are used for the emergency braking of vehicle.
4. a kind of control system of electric automobile according to claim 1, it is characterised in that: one report of CAN bus connection
Alert module, analyzes emergency alarm when unsafe condition occurs in vehicle driving for car-mounted computer.
5. a kind of control system of electric automobile according to claim 1, it is characterised in that: the data acquisition module and vehicle
It carries and is connected with A/D converter between computer, the A/D converter is for being converted to the analog signal of data acquisition module
Digital signal, and by digital data transmission to car-mounted computer.
6. a kind of control system of electric automobile according to claim 4, it is characterised in that: the alarm module is acousto-optic report
Alert device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829001.5A CN108995583A (en) | 2018-07-25 | 2018-07-25 | A kind of control system of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829001.5A CN108995583A (en) | 2018-07-25 | 2018-07-25 | A kind of control system of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108995583A true CN108995583A (en) | 2018-12-14 |
Family
ID=64597014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810829001.5A Pending CN108995583A (en) | 2018-07-25 | 2018-07-25 | A kind of control system of electric automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN108995583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774781A (en) * | 2019-01-14 | 2019-05-21 | 洛阳智能农业装备研究院有限公司 | A kind of unmanned electric tractor whole-control system |
| CN111899563A (en) * | 2020-08-06 | 2020-11-06 | 南京市芯佳元科技有限公司 | Method for early warning of electric bicycle and motorcycle motor-driving lane and implementing device |
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| CN103010123A (en) * | 2012-12-10 | 2013-04-03 | 南昌大学 | Vehicle control unit for pure electric vehicle |
| CN107054254A (en) * | 2017-03-27 | 2017-08-18 | 苏州工业园区职业技术学院 | A kind of Intelligent Control System of Electrical Vehicle |
| CN107054223A (en) * | 2016-12-28 | 2017-08-18 | 重庆长安汽车股份有限公司 | It is a kind of to be shown based on the driving blind area that panorama is shown and caution system and method |
| CN207128743U (en) * | 2017-06-28 | 2018-03-23 | 上海思致汽车工程技术有限公司 | A kind of expanding panoramic camera system for vehicle |
| US20180157921A1 (en) * | 2013-02-04 | 2018-06-07 | Magna Electronics Inc. | Vehicular collision mitigation system |
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2018
- 2018-07-25 CN CN201810829001.5A patent/CN108995583A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010123A (en) * | 2012-12-10 | 2013-04-03 | 南昌大学 | Vehicle control unit for pure electric vehicle |
| US20180157921A1 (en) * | 2013-02-04 | 2018-06-07 | Magna Electronics Inc. | Vehicular collision mitigation system |
| CN107054223A (en) * | 2016-12-28 | 2017-08-18 | 重庆长安汽车股份有限公司 | It is a kind of to be shown based on the driving blind area that panorama is shown and caution system and method |
| CN107054254A (en) * | 2017-03-27 | 2017-08-18 | 苏州工业园区职业技术学院 | A kind of Intelligent Control System of Electrical Vehicle |
| CN207128743U (en) * | 2017-06-28 | 2018-03-23 | 上海思致汽车工程技术有限公司 | A kind of expanding panoramic camera system for vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774781A (en) * | 2019-01-14 | 2019-05-21 | 洛阳智能农业装备研究院有限公司 | A kind of unmanned electric tractor whole-control system |
| CN111899563A (en) * | 2020-08-06 | 2020-11-06 | 南京市芯佳元科技有限公司 | Method for early warning of electric bicycle and motorcycle motor-driving lane and implementing device |
| CN111899563B (en) * | 2020-08-06 | 2023-12-08 | 深圳市芯加元科技有限公司 | Method for early warning electric bicycle and motorcycle running lane and realizing device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20181214 |