CN107009908A - Intelligent management system for electric vehicle - Google Patents
Intelligent management system for electric vehicle Download PDFInfo
- Publication number
- CN107009908A CN107009908A CN201710204406.5A CN201710204406A CN107009908A CN 107009908 A CN107009908 A CN 107009908A CN 201710204406 A CN201710204406 A CN 201710204406A CN 107009908 A CN107009908 A CN 107009908A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- data acquisition
- central processing
- processing unit
- acquisition unit
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
-
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Abstract
The invention relates to an intelligent management system of an electric vehicle, which comprises a data acquisition unit, a central processing unit and a vehicle control unit, wherein the data acquisition unit is used for acquiring data of the electric vehicle; the output end of the data acquisition unit is connected with the input end of the central processing unit, and the data acquisition unit acquires real-time data of the vehicle; the output end of the central processing unit is connected with the input end of the vehicle control unit; the central processing unit processes the real-time data acquired by the data acquisition unit and then sends the processed real-time data to the vehicle control unit; the central processing unit is also connected with the power supply module, the storage module and the communication module; the intelligent central control of the electric vehicle exchanges data with an external server through a communication module and sends the information of the vehicle to a mobile phone client of a user. The invention adopts the central processing unit to judge various states of the vehicle and control by carrying out real-time data acquisition and operation on the data acquisition unit, and simultaneously sends information to the server to inform a user in time; adopt with cell-phone APP synchronous connection, the state of observation electric motor car that can be convenient timely, intelligence is convenient.
Description
Technical field
The present invention relates to electric automobiles, especially a kind of electric motor intelligent management system.
Background technology
Electric car, i.e. electric drive vehicle, also known as electricity are driven.Electric car is divided into alternating current electric vehicle and DC electric car.Generally
The electric car said is originated using battery as energy, by parts such as controller, motors, converts electrical energy into mechanical energy motion,
Change the vehicle of speed with control electric current size.
Traditional electric car does not contain central control system, and when parking, user can not understand the behaviour in service of electric car, also can not
Notify whether user needs charging etc., it is very inconvenient.
The content of the invention
The technical problem to be solved in the present invention is：A kind of electric motor intelligent management system is proposed, conveniently can timely be seen
Examine the state of electric car and be controlled, using with mobile phone A PP synchronized links, intelligence is convenient.
The technical solution adopted in the present invention is：A kind of electric motor intelligent management system, including controlled in electric motor intelligent；Institute
Control includes data acquisition unit, central processing unit and control unit for vehicle in the electric motor intelligent stated；Described data acquisition
The output end of unit connects the input of central processing unit, the real time data of data acquisition unit collection vehicle；Described center
The output end of processor connects the input of control unit for vehicle；The real-time number that central processing unit collects data acquisition unit
According to sending after treatment to control unit for vehicle；Described central processing unit is also connected with power module, memory module and led to
Believe module；Control carries out data exchange by communication module and external server in described electric motor intelligent, and by the letter of vehicle
Breath is sent to user mobile phone client.
Further, control unit for vehicle of the present invention includes battery charging control module and wagon control mould
Block.
Further say, data acquisition unit of the present invention includes battery charge detection module, signal and put
Big comparison module, battery voltage sensing module and vehicle distance travelled detection module.
Further say, data acquisition unit of the present invention is entered by battery voltage sensing module to Vehicular battery
Row voltage detecting；During charged state, contrasted by cell voltage with charging high pressure, judge whether voltage is normal；Non- charging shape
During state, the magnitude of voltage of battery is gathered, and makes corresponding judgement.
Further say, control unit for vehicle of the present invention is entered by battery charging control module to Vehicular battery
Row charging detection；During charged state, comparative cell voltage is with being full of voltage；If cell voltage, which is more than, is full of voltage, and charges
Electric current is less than minimum charge current, then fully charged；If cell voltage, which is less than, is full of voltage, and charging current is less than 0.1A, then
Charging is interrupted.
Further say, the present invention also has charge protection detection process before being charged to Vehicular battery.
The beneficial effects of the invention are as follows：Using central processing unit by data acquisition unit carry out real-time data acquisition,
Computing, judges the various states of vehicle and is controlled, while send information to server notifies user in time；And using with
Mobile phone A PP synchronized links, conveniently can timely observe the state of electric car, and intelligence is convenient.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the system block diagram of the present invention；
Fig. 2 is voltage detecting control flow chart of the present invention；
Fig. 3 is present invention charging detection control flow chart.
Embodiment
Presently in connection with accompanying drawing and preferred embodiment, the present invention is further detailed explanation.These accompanying drawings are simplified
Schematic diagram, only illustrates the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant with the present invention.
A kind of electric motor intelligent management system as shown in Figure 1, including controlled in electric motor intelligent；Described electric motor intelligent
Middle control includes data acquisition unit, central processing unit and control unit for vehicle；The output end of described data acquisition unit connects
Connect the input of central processing unit, the real time data of data acquisition unit collection vehicle；The output end of described central processing unit
Connect the input of control unit for vehicle；The real time data that central processing unit collects data acquisition unit is sent out after treatment
Deliver to control unit for vehicle；Described central processing unit is also connected with power module, memory module and communication module；Described electricity
Control carries out data exchange by communication module and external server in motor-car intelligence, and by the information of vehicle, such as：In charging, fill
Full electricity, charging interruptions, charging current alarm, charging current protection, total kilometres, daily travel, estimate distance travelled, remain
Remaining electricity, hundred kilometers of energy consumptions etc. are sent to user mobile phone APP clients.
Control unit for vehicle includes battery charging control module and vehicle control module, and data acquisition unit passes through battery
Voltage detection module carries out voltage detecting to Vehicular battery；As shown in Fig. 2 it is first determined whether being in charging, if so, then contrasting
Cell voltage and charging high pressure, the high pressure that charges then is determined as when cell voltage is more than charging high pressure；When cell voltage is less than charging
High pressure is then determined as that voltage is normal；If it is not, then comparative cell voltage first is used with using high pressure if cell voltage is more than
High pressure, then judge to use high pressure；If cell voltage is less than using low pressure but more than 0, it is judged to using low pressure；If battery
Voltage is equal to 0, then detects whether as battary removal, if not being then determined as that voltage is normal.
Data acquisition unit includes battery charge detection module, signal zoom comparison module, battery voltage detection mould
Block and vehicle distance travelled detection module；Control unit for vehicle is charged by battery charging control module to Vehicular battery
Detection；As shown in figure 3, before charging, the size of charging current is first detected, if charging current is more than 0.5A, with protective current pair
Than judging whether to need to carry out charge protection；Electric current is alerted as charging current is less than protective current and is less than, then gives a warning and carries
Show；Charge protection is opened if charging current is more than protective current and protection prompting is sent；And controlled in opening charging after 5 minutes
System.
During charged state, comparative cell voltage is with being full of voltage；If cell voltage, which is more than, is full of voltage, and charging current
It is less than minimum charge current, then fully charged；If cell voltage, which is less than, is full of voltage, and charging current is less than 0.1A, then charges
Interrupt.
The embodiment of the simply present invention described in description above, the reality of various illustrations not to the present invention
Matter Composition of contents is limited, and person of an ordinary skill in the technical field can be to described in the past specific after specification has been read
Embodiment is made an amendment or deformed, without departing from the spirit and scope of the invention.
Claims (6)
1. a kind of electric motor intelligent management system, it is characterised in that：Including being controlled in electric motor intelligent；In described electric motor intelligent
Control includes data acquisition unit, central processing unit and control unit for vehicle；The output end connection of described data acquisition unit
The input of central processing unit, the real time data of data acquisition unit collection vehicle；The output end of described central processing unit connects
Connect the input of control unit for vehicle；The real time data that central processing unit collects data acquisition unit is sent after treatment
To control unit for vehicle；Described central processing unit is also connected with power module, memory module and communication module；Described is electronic
Control carries out data exchange by communication module and external server in car intelligence, and the information of vehicle is sent to user mobile phone visitor
Family end.
2. electric motor intelligent management system as claimed in claim 1, it is characterised in that：Described control unit for vehicle includes electricity
Pond charge control module and vehicle control module.
3. electric motor intelligent management system as claimed in claim 1, it is characterised in that：Described data acquisition unit includes electricity
Pond charging current detection module, signal zoom comparison module, battery voltage sensing module and vehicle distance travelled detection module.
4. electric motor intelligent management system as claimed in claim 1, it is characterised in that：Described data acquisition unit passes through electricity
Cell voltage detection module carries out voltage detecting to Vehicular battery；During charged state, contrasted by cell voltage with charging high pressure,
Judge whether voltage is normal；During non-charged state, the magnitude of voltage of battery is gathered, and makes corresponding judgement.
5. electric motor intelligent management system as claimed in claim 1, it is characterised in that：Described control unit for vehicle passes through electricity
Pond charge control module carries out charging detection to Vehicular battery；During charged state, comparative cell voltage is with being full of voltage；If battery
Voltage, which is more than, is full of voltage, and charging current is less than minimum charge current, then fully charged；If cell voltage is less than fully charged
Pressure, and charging current is less than 0.1A, then and charging is interrupted.
6. electric motor intelligent management system as claimed in claim 5, it is characterised in that：Also have before being charged to Vehicular battery
There is charge protection detection process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204406.5A CN107009908A (en) | 2017-03-31 | 2017-03-31 | Intelligent management system for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204406.5A CN107009908A (en) | 2017-03-31 | 2017-03-31 | Intelligent management system for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107009908A true CN107009908A (en) | 2017-08-04 |
Family
ID=59446634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204406.5A Withdrawn CN107009908A (en) | 2017-03-31 | 2017-03-31 | Intelligent management system for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009908A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821903A (en) * | 2022-04-11 | 2022-07-29 | 广州万城万充新能源科技有限公司 | Charging data entry system for electric vehicle |
| CN115223268A (en) * | 2021-04-21 | 2022-10-21 | 四川瀚申质量检测有限公司 | Electric vehicle detection system and detection method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202033622U (en) * | 2010-12-03 | 2011-11-09 | 湖北泰戈电动汽车开发有限公司 | Electric car control system |
| CN102290848A (en) * | 2011-08-25 | 2011-12-21 | 奇瑞汽车股份有限公司 | Lead-acid battery management system and management method thereof |
| CN102431465A (en) * | 2011-11-07 | 2012-05-02 | 湖南南车时代电动汽车股份有限公司 | Protective control method for battery system of battery electric vehicle |
| CN102447288A (en) * | 2011-12-05 | 2012-05-09 | 三门峡速达交通节能科技有限公司 | Power lithium-ion battery pack intelligent management system specially used for electric automobile |
| CN104638718A (en) * | 2015-01-06 | 2015-05-20 | 浙江超威创元实业有限公司 | Intelligent management system and method of electric vehicle battery |
| CN204391838U (en) * | 2015-02-12 | 2015-06-10 | 苏州泓启业亿电子科技有限公司 | A kind of battery management system |
| CN105162186A (en) * | 2015-08-20 | 2015-12-16 | 万长宇 | Intelligent charging system for electric vehicle and charging method |
| CN105599632A (en) * | 2016-03-02 | 2016-05-25 | 江苏小牛电动科技有限公司 | EV-based (electric vehicle based) battery management method and system |
| CN205311359U (en) * | 2015-12-29 | 2016-06-15 | 深圳市智锂能源科技有限公司 | Electric motor car intelligent management system |
| CN206653940U (en) * | 2017-03-31 | 2017-11-21 | 范兆军 | A kind of electric motor intelligent management system |
-
2017
- 2017-03-31 CN CN201710204406.5A patent/CN107009908A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202033622U (en) * | 2010-12-03 | 2011-11-09 | 湖北泰戈电动汽车开发有限公司 | Electric car control system |
| CN102290848A (en) * | 2011-08-25 | 2011-12-21 | 奇瑞汽车股份有限公司 | Lead-acid battery management system and management method thereof |
| CN102431465A (en) * | 2011-11-07 | 2012-05-02 | 湖南南车时代电动汽车股份有限公司 | Protective control method for battery system of battery electric vehicle |
| CN102447288A (en) * | 2011-12-05 | 2012-05-09 | 三门峡速达交通节能科技有限公司 | Power lithium-ion battery pack intelligent management system specially used for electric automobile |
| CN104638718A (en) * | 2015-01-06 | 2015-05-20 | 浙江超威创元实业有限公司 | Intelligent management system and method of electric vehicle battery |
| CN204391838U (en) * | 2015-02-12 | 2015-06-10 | 苏州泓启业亿电子科技有限公司 | A kind of battery management system |
| CN105162186A (en) * | 2015-08-20 | 2015-12-16 | 万长宇 | Intelligent charging system for electric vehicle and charging method |
| CN205311359U (en) * | 2015-12-29 | 2016-06-15 | 深圳市智锂能源科技有限公司 | Electric motor car intelligent management system |
| CN105599632A (en) * | 2016-03-02 | 2016-05-25 | 江苏小牛电动科技有限公司 | EV-based (electric vehicle based) battery management method and system |
| CN206653940U (en) * | 2017-03-31 | 2017-11-21 | 范兆军 | A kind of electric motor intelligent management system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223268A (en) * | 2021-04-21 | 2022-10-21 | 四川瀚申质量检测有限公司 | Electric vehicle detection system and detection method thereof |
| CN114821903A (en) * | 2022-04-11 | 2022-07-29 | 广州万城万充新能源科技有限公司 | Charging data entry system for electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104638718B (en) | A kind of battery of electric vehicle intelligent management system and method | |
| CN202330665U (en) | Monitoring device for state of storage battery for urban rail vehicle | |
| CN106740203B (en) | A kind of electric car Portable movable battery pack and its application | |
| CN102653263A (en) | Electric automobile power battery management system and method | |
| CN108349405B (en) | Vehicle-mounted charging system and vehicle-mounted charger | |
| CN204376464U (en) | A kind of battery of electric vehicle intelligent management system | |
| CN105034843A (en) | Intelligent monitoring method of electric automobile charging station | |
| CN105490328A (en) | Intelligent battery pack, locking method for intelligent battery pack and electric vehicle | |
| CN207488848U (en) | A kind of DC charging motor with charging gun temperature monitoring module | |
| CN109358548A (en) | A kind of charging method of automotive diagnostic system, vehicle diagnosis and automotive diagnostic unit | |
| CN106208243A (en) | The charge observation method and system of electric automobile | |
| CN106300548A (en) | A kind of battery intelligent management system | |
| CN104242416A (en) | Storage battery charging management system of electric bicycle | |
| CN103208845A (en) | Intelligent charging management terminal and implementation method for same | |
| CN109738741A (en) | A kind of charging pile monitoring system based on Internet of Things | |
| CN111002868A (en) | Intelligent hybrid controller for battery pack | |
| CN208118967U (en) | A kind of movable charging vehicle | |
| CN107009908A (en) | Intelligent management system for electric vehicle | |
| CN204205684U (en) | A kind of electric automobile charging station monitoring system | |
| CN206653940U (en) | A kind of electric motor intelligent management system | |
| CN203126552U (en) | Moving charging vehicle electric control system | |
| CN213125632U (en) | Battery control system | |
| CN107244250B (en) | Intelligent charging system and method for electric vehicle | |
| CN206551893U (en) | A kind of mobile charging machine people | |
| CN205486678U (en) | Car fills long -range SMS alarm system of electric pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220507 Address after: 476000 in the courtyard of bultong Technology Co., Ltd., No. 1, CHENFENG Avenue, demonstration district, Shangqiu City, Henan Province Applicant after: Shangqiu Benyun Vehicle Industry Co.,Ltd. Address before: 213100 No. 95, Renmin East Road, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Applicant before: Fan Zhaojun |
|
| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170804 |
|
| WW01 | Invention patent application withdrawn after publication |