CN205523736U - Electric automobile trades power station battery quality remote monitering system - Google Patents
Electric automobile trades power station battery quality remote monitering system Download PDFInfo
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- CN205523736U CN205523736U CN201620067134.XU CN201620067134U CN205523736U CN 205523736 U CN205523736 U CN 205523736U CN 201620067134 U CN201620067134 U CN 201620067134U CN 205523736 U CN205523736 U CN 205523736U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/60—Electric or hybrid propulsion means for production processes
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- 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]
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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
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
The utility model discloses an electric automobile trades power station battery quality remote monitering system, by vehicle -mounted power battery, trade power station monitoring unit, on -vehicle battery monitoring unit, remote monitoring center, mobile client constitutes. Vehicle -mounted power battery posts passive RFID label, is responsible for storing the battery and dispatches from the factory the parameter and trade power station parameter and battery power isoparametric under, trade the power station monitoring unit and be responsible for reading and writing vehicle -mounted power battery's initial information and use information, charge to the user through the mileage. Vehicle -mounted power battery's electric quantity consumption, driving distance, battery residual capacity are responsible for gathering by on -vehicle battery monitoring unit to it transmits for the remote monitoring center to trade power station name, electric quantity consumption, driving distance, user info under with date of production of the manufacture factory of battery, battery, battery through the GPRS network. The remote monitoring center relation through calculating battery power and driving distance reachs the quality of battery, realizes the purpose that exchange power station battery quality carries out the remote monitoring.
Description
Technical field
The present invention relates to new-energy automobile field, be specially a kind of electric automobile charging station battery quality long distance control system.
Background technology
Electric automobile, as a kind of novel vehicles, has positive role in terms of solving energy crisis, improving environment,
In recent years, countries in the world all increase the dynamics of Development of EV, and China has also put into effect sending out of a series of promotion electric automobile
Exhibition measure.Electric automobile charging station is the infrastructure of Development of Electric Vehicles, and the construction operation of electrical changing station is that presumption principle is electronic
The important leverage of automobile.The charge method that electrical changing station uses at present is to take the mode by mileage charging, but this charging way
Have a problem that, it is simply that owing to battery quality is different, it may appear that different batteries distance travelled under same electricity is different, this
Consumer will be made frequently to change battery.This phenomenon is likely to be electrical changing station itself and employs ropy battery, thus
Loss is caused to consumer.It is also possible to electrical changing station and also cannot weigh the quality of battery quality, thus influence whether to change electricity
The operation stood.
How can measure the relation of battery electric quantity and distance travelled, and then the quality of monitoring electrical changing station battery accurately, reduce
The manpower and materials consumption that frequently replacing battery is brought is current urgent problem.Therefore, the present invention proposes a kind of electronic
Automobile electrical changing station battery quality long distance control system, gathers amount of batteries and distance travelled by vehicle-mounted monitoring circuit, passes through simultaneously
GPRS module will send information to remote monitoring center, electrical changing station and car owner can access prison by network or mobile phone remote
The quality of battery quality is understood at control center.By inspection information, at present, to what electrical changing station battery quality remotely monitored it is
System there is not yet report in the application of electric automobile charging station.
Summary of the invention
It is an object of the invention to provide a kind of electric automobile charging station battery quality long distance control system.This system passes through battery
Electricity monitoring chip gathers the dump energy of electrokinetic cell, uses CAN to gather vehicle driving mileage, passes through GPRS
Battery electric quantity and distance travelled are sent to remotely access Surveillance center by network.Remote monitoring center is by for a long time to vehicle-mounted dynamic
The statistical analysis of power battery data, uses DSMC to count the relation of battery electric quantity and distance travelled, and then draws
The battery quality of electrical changing station.Electrical changing station and car owner are by mobile phone remote access Surveillance center after network, and then realize electrical changing station
The purpose that battery quality remotely monitors.Realize technical scheme as follows:
A kind of electric automobile charging station battery quality long distance control system, including: vehicle mounted dynamic battery, electrical changing station monitoring unit,
On-vehicle battery monitoring unit, remote monitoring center；
Equipped with passive RFID tags on described vehicle mounted dynamic battery；Described electrical changing station monitoring unit is at described vehicle mounted dynamic battery
Consign to when user uses for writing user profile, initial quantity of electricity, initial mileage to described RFID label tag, user more
Distance travelled in reading described RFID label tag and user profile when changing described vehicle mounted dynamic battery；Described on-vehicle battery
On the one hand monitoring unit gathers the electric quantity consumption of described vehicle mounted dynamic battery, distance travelled, residual capacity of battery, and will travel
Mileage write RFID label tag, described on-vehicle battery monitoring unit on the other hand read the manufacturer in described RFID label tag,
The date of production, electrical changing station title, electric quantity consumption, distance travelled, user profile, and it is transferred to described remote monitoring center；
Vehicle mounted dynamic battery quality is analyzed by described remote monitoring center.
As optimal technical scheme, also include that cell-phone customer terminal, electrical changing station and user can be accessed by described cell-phone customer terminal
Described remote monitoring center is to obtain battery information.
As optimal technical scheme, described on-vehicle battery monitoring unit is additionally operable to be monitored battery dump energy, at battery
Electricity reminds user to change battery less than threshold value alarm.
As optimal technical scheme, described electrical changing station monitoring unit includes microcontroller circuit, RFID communication circuit, touch screen
Drive circuit, electrical changing station monitoring unit RFID antenna；
Described microcontroller circuit is made up of STC12C5A single-chip microcomputer and peripheral circuit thereof, is responsible for the number of electrical changing station monitoring unit
According to collection, Control on Communication and buzzer warning；
Described RFID communication circuit is by RFID radio-frequency driven chip PR9200, RFID antenna binding post and peripheral circuit thereof
Composition, is responsible for communicating with RFID label tag, and connects described electrical changing station monitoring unit by RFID antenna binding post
RFID antenna；
Described driving circuit is made up of touch screen driving chip RA8875 and peripheral circuit thereof, be responsible for button detection with
Data show, and are connected with touch screen by touch screen signal line interface.
As optimal technical scheme, described microcontroller circuit, RFID communication circuit, driving circuit are arranged on one piece
On circuit board, described circuit board is placed on a cuboid enclosure, and described cuboid shell is arranged over electrical changing station monitoring
Unit R FID days line groove, described RFID antenna binding post is arranged on described electrical changing station monitoring unit RFID antenna groove
Place, described touch screen is installed in described cuboid shell front.
As optimal technical scheme, described on-vehicle battery monitoring unit include microcontroller circuit, CAN telecommunication circuit,
Battery power detection circuit, RFID communication circuit and GPRS telecommunication circuit；
Described microcontroller circuit includes STC12C5A single-chip microcomputer and peripheral circuit thereof, is responsible for the data acquisition of vehicle mounted dynamic battery
Collect, control and the control of GPRS telecommunication from car parameter acquisition, RFID communication；
Described CAN telecommunication circuit includes CAN driving chip SN65HVD235 and peripheral circuit thereof, passes through
CAN binding post and vehicle CAN bus communication；
Described battery power detection circuit includes battery flash blood pressure lowering chip AS8525 and battery current voltage checking chip
AS8510 and peripheral circuit thereof, be connected with vehicle mounted dynamic battery by battery detecting line binding post and carry out electric power detection；
Described RFID communication circuit connects on-vehicle battery monitoring unit RFID antenna by RFID antenna binding post；
Described GPRS telecommunication circuit connects GPRS antenna by GPRS antenna binding post.
As optimal technical scheme, described microcontroller circuit, CAN telecommunication circuit, battery power detection circuit, RFID
Telecommunication circuit and GPRS telecommunication circuit are arranged on one piece of circuit board, and described circuit board is placed on a rectangle enclosure,
Described rectangle shell is arranged over CAN output groove, on-vehicle battery monitoring unit RFID antenna groove, GPRS
It line groove, battery detecting line input groove；Described CAN binding post is arranged on described CAN output groove
Place, described RFID antenna binding post is arranged on described on-vehicle battery monitoring unit RFID antenna groove, described GPRS
Antenna terminal is arranged on described GPRS antenna groove, and described battery detecting line binding post is arranged on the inspection of described battery
Survey line input groove.
As optimal technical scheme, described remote monitoring center includes server and upper computer software；Described cell-phone customer terminal bag
Include mobile phone A PP software.
The invention allows for a kind of electric automobile charging station battery quality long-distance monitoring method, including:
(1) when vehicle mounted dynamic battery uses for the first time, by electrical changing station, RFID label tag is attached to vehicle mounted dynamic battery by staff
On, by electrical changing station monitoring unit by rfid interrogator to RFID label tag write cell production companies, battery date of production,
Electrical changing station title belonging to battery；
(2) when vehicle mounted dynamic battery consign to user use time, by electrical changing station monitoring unit by rfid interrogator to RFID
Label write user profile, initial quantity of electricity, initial mileage；
(3) when vehicle in the process of moving time, on the one hand on-vehicle battery monitoring unit is marked to RFID by rfid interrogator
Sign the write electric quantity consumption of battery, distance travelled, battery dump energy, on the other hand read RFID label tag and obtain vehicle-mounted dynamic
The manufacturer of power battery, the date of production of battery, the affiliated electrical changing station title of battery, electric quantity consumption, distance travelled, use
Family information, and it is transferred to remote monitoring center by GPRS network；
(4) remote monitoring center by GPRS network receive the manufacturer of vehicle mounted dynamic battery, the date of production of battery,
Electrical changing station title belonging to battery, electric quantity consumption, distance travelled, user profile；By long-time to vehicle mounted dynamic battery number
According to statistical analysis, use DSMC to count the relation of battery electric quantity and distance travelled, and then draw electrical changing station
Battery quality；Provide the electrical changing station name belonging to the manufacturer of this vehicle mounted dynamic battery, the date of manufacture of battery, battery simultaneously
Claim, use the user profile of this battery；
(5) electrical changing station staff can access remote monitoring center by network or cell-phone customer terminal, it is thus achieved that this electrical changing station
The quality of electrokinetic cell, the date of manufacture of battery, the use user of battery；User can pass through network or cell-phone customer terminal
Access remote monitoring center, it is thus achieved that the quality of the electrokinetic cell that this user is used, the manufacturer of battery, the production of battery
Date, the affiliated electrical changing station name of battery；
(6) when user changes vehicle mounted dynamic battery, electrical changing station monitoring unit reads onboard power electricity by rfid interrogator
Distance travelled in the RFID label tag of pond and user profile, charge to user according to mileage.
As optimal technical scheme, step (3) also includes: battery dump energy is monitored by on-vehicle battery monitoring unit,
When battery electric quantity is less than alarm threshold value, user is reminded to change battery by buzzer warning.
Beneficial effects of the present invention:
(1) pass through on vehicle mounted dynamic battery equipped with RFID label tag, by the electrical changing station monitoring unit letter to RFID label tag
Breath read-write, it is possible to realize vehicle mounted dynamic battery manufacturer, affiliated electrical changing station, use user effectively follow the tracks of and trace back
Source.
(2) by remote monitoring center and the cooperating of on-vehicle battery monitoring unit, it is possible to long-time to vehicle mounted dynamic battery
The statistical analysis of data, it is possible to draw the relation of battery electric quantity and distance travelled, and then draw the battery quality of electrical changing station, real
Now electrical changing station battery quality is remotely monitored.
(3) by the long-time statistical analysis to vehicle mounted dynamic battery data, also can provide by electrical changing station and be purchased onboard power
The reference information of the quality of battery quality, improves the functional quality of electrical changing station.
(4) by cell-phone customer terminal, electrical changing station staff and user can log in remote monitoring center in time, check battery
The information such as state, distance travelled, convenient, practical.
Accompanying drawing explanation
Fig. 1 is present system structural representation.
Fig. 2 is vehicle mounted dynamic battery structural representation of the present invention.
Fig. 3 is electrical changing station monitoring unit distribution schematic diagram of the present invention.
Fig. 4 is on-vehicle battery monitoring unit distribution schematic diagram of the present invention.
Fig. 5 is electrical changing station monitoring unit main machine structure schematic diagram of the present invention.
Fig. 6 is electrical changing station monitoring unit host circuit structural representation of the present invention.
Fig. 7 is on-vehicle battery monitoring unit main machine structure schematic diagram of the present invention.
Fig. 8 is on-vehicle battery monitoring unit host circuit structural representation of the present invention.
Labelling in figure: 1 is electrical changing station monitoring unit, 2 is on-vehicle battery monitoring unit, and 3 is remote monitoring center, and 4 is car
Carrying electrokinetic cell, 5 is cell-phone customer terminal, and 6 is RFID label tag, and 7 is electrical changing station monitoring unit RFID antenna, and 8 for changing electricity
Standing monitoring unit RFID antenna high-frequency line, 9 is electrical changing station monitoring unit RFID antenna groove, and 10 is electrical changing station monitoring unit
Main frame, 11 is touch screen, and 12 is CAN, and 13 is GPRS antenna, and 14 are on-vehicle battery monitoring unit RFID days
Line, 15 is battery detecting line, and 16 is GPRS antenna high-frequency line, and 17 is on-vehicle battery monitoring unit RFID antenna high-frequency line,
18 is on-vehicle battery monitoring unit main frame, and 19 export groove for CAN, and 20 is GPRS antenna groove, and 21 is vehicle-mounted
Battery monitoring unit RFID antenna groove, 22 input groove for battery detecting line.
Detailed description of the invention
The design of the present invention, specific works process row are understood with reference to the accompanying drawings and in conjunction with the embodiments and be fully described by.Obviously,
Described embodiment is a part of embodiment of the present invention rather than whole embodiment, based on the embodiment of the present invention, this
Other embodiments that skilled person is obtained on the premise of not paying creative work, belong to scope.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
"front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, and not
It is to indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, the most not
It is understood that as limitation of the present invention.
As shown in Figures 1 to 8, a kind of electric automobile charging station battery quality long distance control system include vehicle mounted dynamic battery 4,
Electrical changing station monitoring unit 1, on-vehicle battery monitoring unit 2, remote monitoring center 3, cell-phone customer terminal 5.
Vehicle mounted dynamic battery is sticked passive RFID tags (such as Fig. 2 institute by electrical changing station staff to battery when first use
Show), electrical changing station monitoring unit write cell production companies, battery by rfid interrogator to the RFID label tag on battery
Electrical changing station title belonging to the date of production, battery.Described electrical changing station monitoring unit 1 consigns to use at described vehicle mounted dynamic battery 4
User profile, initial is write by rfid interrogator to the RFID label tag on battery by electrical changing station monitoring unit 1 when family uses
Electricity, initial mileage.When user changes described vehicle mounted dynamic battery 4, electrical changing station monitoring unit passes through rfid interrogator
Read the distance travelled in vehicle mounted dynamic battery RFID label tag and user profile, by mileage, user is charged.Described vehicle-mounted
Battery monitoring unit 2 one aspect gathers the electric quantity consumption of described vehicle mounted dynamic battery, distance travelled, residual capacity of battery, and writes
Inserting RFID tags, on the other hand described on-vehicle battery monitoring unit 2 reads the manufacturer in described RFID label tag, dispatches from the factory
Date, electrical changing station title, electric quantity consumption, distance travelled, user profile, and it is transferred to described remote monitoring center 3；Institute
State remote monitoring center 3 vehicle mounted dynamic battery 4 mass is analyzed.Electrical changing station staff and user can pass through network
Or cell-phone customer terminal accesses described remote monitoring center to obtain battery information.
Described on-vehicle battery monitoring unit 2 is additionally operable to be monitored battery dump energy, when battery electric quantity is less than threshold value,
User is reminded to change battery by buzzer warning.
Remote monitoring center receives the manufacturer of vehicle mounted dynamic battery, the date of production of battery, battery by GPRS network
Affiliated electrical changing station title, electric quantity consumption, distance travelled, user profile.By long-time to vehicle mounted dynamic battery data
Statistical analysis, uses DSMC to count the relation of battery electric quantity and distance travelled, and then draws the battery of electrical changing station
Quality.Be given simultaneously the manufacturer of this vehicle mounted dynamic battery, the date of manufacture of battery, the affiliated electrical changing station title of battery,
Use the user profile of this battery.
Electrical changing station staff can pass through net access remote Surveillance center, it is thus achieved that the quality of this electrical changing station electrokinetic cell, electricity
The date of manufacture in pond, the use user of battery.User can pass through net access remote Surveillance center, it is thus achieved that this user is made
The quality of electrokinetic cell, the manufacturer of battery, the date of manufacture of battery, the affiliated electrical changing station name of battery.Mobile phone visitor
Family end supports electrical changing station and user's mobile access remote monitoring center for convenience, obtains corresponding battery information.
As it is shown on figure 3, described electrical changing station monitoring unit 1 includes electrical changing station monitoring unit main frame 10 and electrical changing station monitoring unit
RFID antenna 7.Electrical changing station monitoring unit main frame 10 has 1 cuboid shell as electrical changing station monitoring unit main frame 10 shell,
It is arranged over 1 electrical changing station monitoring unit RFID antenna groove 9, at electrical changing station at electrical changing station monitoring unit main frame 10 shell
Monitoring unit main frame 10 shell front is provided with 1 piece of touch screen, touch screen for information input and video data, such as when
When vehicle mounted dynamic battery uses for the first time, electrical changing station monitoring unit writes battery production factory by rfid interrogator to RFID label tag
Electrical changing station title belonging to family, battery date of production, battery；These parameters are to be inputted by touch screen.Further, change each time
Being required in electric process showing the information such as battery initial quantity of electricity, these information need to be shown by touch screen.Monitor at electrical changing station
Host unit 10 built with 1 block of electrical changing station supervisory circuit plate, this electrical changing station supervisory circuit plate includes microcontroller circuit,
RFID communication circuit, driving circuit.As shown in Figure 5, Figure 6, the microcontroller on this electrical changing station supervisory circuit plate
Circuit is made up of STC12C5A single-chip microcomputer and peripheral circuit thereof, is responsible for the data acquisition of electrical changing station monitoring unit, Control on Communication
And buzzer warning.RFID communication circuit on this electrical changing station supervisory circuit plate is by RFID radio-frequency driven chip PR9200
And peripheral circuit composition, it is responsible for communicating with RFID label tag.RFID communication circuit on this electrical changing station supervisory circuit plate
It is provided with 1 RFID antenna binding post, single with electrical changing station monitoring by electrical changing station monitoring unit RFID antenna high-frequency line 8
Unit's RFID antenna 7 is connected, and this RFID antenna binding post is positioned at and changes electricity above electrical changing station monitoring unit main frame 10 shell
Stand at monitoring unit RFID antenna groove 9.Driving circuit on this electrical changing station supervisory circuit plate is driven by touch screen
Chip RA8875 and peripheral circuit composition thereof, be responsible for button detection and show with data.Touching on this electrical changing station supervisory circuit plate
Touch screen drive circuit and be provided with a touch screen signal line interface, before data wire and electrical changing station monitoring unit main frame 10 shell
The touch screen 11 of side is connected.
As shown in Figure 4, described on-vehicle battery monitoring unit 2 is single by on-vehicle battery monitoring unit main frame 18, on-vehicle battery monitoring
Unit's RFID antenna 14 and GPRS antenna 13 form.On-vehicle battery monitoring unit main frame 18 has 1 cuboid shell conduct
On-vehicle battery monitoring unit main frame 18 shell, is arranged over 1 CAN at on-vehicle battery monitoring unit main frame 18 shell
Output groove 19,1 on-vehicle battery monitoring unit RFID antenna groove, 20,1 electricity of 21,1 GPRS antenna groove
Pond detection line input groove 22.At on-vehicle battery monitoring unit main frame 18 built with 1 block of on-vehicle battery supervisory circuit plate, should
On-vehicle battery supervisory circuit plate is led to by microcontroller circuit, CAN telecommunication circuit, battery power detection circuit, RFID
Letter circuit and GPRS telecommunication circuit composition.As shown in Figure 7, Figure 8, the microcontroller on this on-vehicle battery supervisory circuit plate
Circuit is made up of STC12C5A single-chip microcomputer and peripheral circuit thereof, be responsible for on-vehicle battery supervisory circuit plate battery data acquisition,
From car parameter acquisition, RFID communication controls and GPRS telecommunication controls.CAN on this on-vehicle battery supervisory circuit plate
Bus communication circuitry is made up of CAN driving chip SN65HVD235 and peripheral circuit thereof, is responsible for total with from car CAN
Line communicates.CAN telecommunication circuit on this on-vehicle battery supervisory circuit plate is provided with 1 CAN binding post,
Being connected with automobile CAN-bus by CAN 12, this CAN binding post is positioned at on-vehicle battery monitoring unit master
At CAN output groove 19 above machine 18 shell.Battery power detection circuit on this on-vehicle battery supervisory circuit plate
It is made up of battery flash blood pressure lowering chip AS8525 and battery current voltage checking chip AS8510 and peripheral circuit thereof, is responsible for car
Carry electrokinetic cell electric power detection.Battery power detection circuit on this on-vehicle battery supervisory circuit plate is provided with 1 battery detecting
Line binding post, is connected with vehicle mounted dynamic battery 4 by battery detecting line 15, and this battery detecting line binding post is positioned at vehicle-mounted
At battery detecting line input groove 22 above battery monitoring unit main frame 18 shell.On this on-vehicle battery supervisory circuit plate
RFID communication circuit is made up of PR9200 and peripheral circuit, and circuit is provided with 1 RFID antenna binding post, passes through car
Carrying battery monitoring unit RFID antenna high-frequency line 17 to be connected with on-vehicle battery monitoring unit RFID antenna 14, these RFID days
Line binding post is positioned at the on-vehicle battery monitoring unit RFID antenna groove 21 above on-vehicle battery monitoring unit main frame 18 shell
Place.GPRS telecommunication circuit on this on-vehicle battery supervisory circuit plate is made up of GU900S and peripheral circuit, and circuit is provided with
1 GPRS antenna binding post, is connected with GPRS antenna 13 by GPRS antenna high-frequency line 16, and these GPRS days
Line binding post is positioned at the GPRS antenna groove 22 above on-vehicle battery monitoring unit main frame 18 shell.
Described remote monitoring center 3 is made up of server and upper computer software thereof, receives on-vehicle battery by GPRS network and supervises
Control the next manufacturer of vehicle mounted dynamic battery of unit transmission, the date of production of battery, the affiliated electrical changing station title of battery, electricity
Amount consumption, distance travelled, user profile.The quality of vehicle mounted dynamic battery is calculated by electric quantity consumption and distance travelled.With
Time provide the manufacturer of this vehicle mounted dynamic battery, the date of manufacture of battery, the affiliated electrical changing station title of battery, use this electricity
The user profile in pond, inquires about for electrical changing station and user.
Described cell-phone customer terminal 5 is made up of mobile phone A PP software, supports electrical changing station and user's mobile access remote monitoring center,
Obtain corresponding battery information.
The operation principle of the electric automobile charging station battery quality long distance control system that the present invention proposes is as follows:
(1) RFID label tag 6 is attached to vehicle mounted dynamic battery by electrical changing station staff when using for the first time by vehicle mounted dynamic battery 4
On 4, by electrical changing station monitoring unit 1 by rfid interrogator writes cell production companies to RFID label tag 6, battery dispatches from the factory
Electrical changing station title belonging to date, battery.
(2) when vehicle mounted dynamic battery 4 consign to user use time, electrical changing station monitoring unit 1 given by rfid interrogator
RFID label tag 6 writes user profile, initial quantity of electricity, initial mileage.
(3) when vehicle in the process of moving time, on-vehicle battery monitoring unit 2 one aspect gather vehicle mounted dynamic battery 4 electricity
Consumption, distance travelled, battery dump energy, and write RFID label tag, extract mileage information for electrical changing station when charging；Separately
On the one hand on-vehicle battery monitoring unit 2 reads the RFID label tag on vehicle mounted dynamic battery by rfid interrogator, it is thus achieved that vehicle-mounted
The manufacturer of electrokinetic cell, the date of production of battery, the affiliated electrical changing station title of battery, user profile；Vehicle mounted electric simultaneously
Cell monitoring unit by GPRS network by the manufacturer of battery, the date of production of battery, the affiliated electrical changing station title of battery,
Electric quantity consumption, distance travelled, user profile are transferred to remote monitoring center 3, for remote monitoring center to electrokinetic cell quality
It is analyzed.Additionally, battery dump energy is monitored by on-vehicle battery monitoring unit 2, when battery electric quantity is less than warning level
During value, user is reminded to change battery by buzzer warning.
(4) remote monitoring center by GPRS network receive the manufacturer of vehicle mounted dynamic battery, the date of production of battery,
The affiliated electrical changing station title of battery, electric quantity consumption, distance travelled, user profile.By long-time to vehicle mounted dynamic battery number
According to statistical analysis, use DSMC to count the relation of battery electric quantity and distance travelled, and then draw electrical changing station
Battery quality.Provide the affiliated electrical changing station name of the manufacturer of this vehicle mounted dynamic battery, the date of manufacture of battery, battery simultaneously
Claim, use the user profile of this battery.
(5) electrical changing station staff can pass through net access remote Surveillance center, it is thus achieved that the quality of this electrical changing station electrokinetic cell,
The date of manufacture of battery, the use user of battery.User can pass through net access remote Surveillance center, it is thus achieved that this user institute
The quality of electrokinetic cell of use, the manufacturer of battery, the date of manufacture of battery, the affiliated electrical changing station name of battery.Change electricity
Stand access remote monitoring center and user access remote monitoring center and all can be carried out by cell-phone customer terminal, obtain corresponding battery
Information.
(6) when user changes vehicle mounted dynamic battery, electrical changing station monitoring unit reads onboard power electricity by rfid interrogator
Distance travelled in the RFID label tag of pond and user profile, charge to user according to mileage.
The above is only used for describing technical solution of the present invention and specific embodiment, the protection domain being not intended to limit the present invention,
Should be appreciated that on the premise of flesh and blood of the present invention and principle, changed, improve or equivalent etc.
Fall within protection scope of the present invention.
Claims (8)
1. an electric automobile charging station battery quality long distance control system, it is characterized in that, including: vehicle mounted dynamic battery (4), electrical changing station monitoring unit (1), on-vehicle battery monitoring unit (2), remote monitoring center (3)；
Equipped with passive RFID tags (6) on described vehicle mounted dynamic battery (4)；Described electrical changing station monitoring unit (1) when described vehicle mounted dynamic battery (4) uses for the first time for electrical changing station title belonging to RFID label tag (6) write cell production companies, battery date of production, battery, consign to when user uses for writing user profile, initial quantity of electricity, initial mileage to described RFID label tag (6) at described vehicle mounted dynamic battery (4), be used for when user changes described vehicle mounted dynamic battery (4) reading the distance travelled in described RFID label tag (6) and user profile；Described on-vehicle battery monitoring unit (2) on the one hand gathers the electric quantity consumption of described vehicle mounted dynamic battery (4), distance travelled, residual capacity of battery, and write RFID label tag (6), described on-vehicle battery monitoring unit (2) on the other hand reads the manufacturer in described RFID label tag (6), the date of production, electrical changing station title, electric quantity consumption, distance travelled, user profile, and is transferred to described remote monitoring center (3)；Vehicle mounted dynamic battery quality is analyzed by described remote monitoring center (3).
A kind of electric automobile charging station battery quality long distance control system the most according to claim 1, it is characterized in that, also include that cell-phone customer terminal (5), electrical changing station and user can access described remote monitoring center (3) to obtain battery information by described cell-phone customer terminal (5).
A kind of electric automobile charging station battery quality long distance control system the most according to claim 1, it is characterized in that, described on-vehicle battery monitoring unit (2) is additionally operable to be monitored battery dump energy, reminds user to change battery at battery electric quantity less than threshold value alarm.
A kind of electric automobile charging station battery quality long distance control system the most according to claim 1, it is characterized in that, described electrical changing station monitoring unit (1) includes microcontroller circuit, RFID communication circuit, driving circuit, electrical changing station monitoring unit RFID antenna；
Described microcontroller circuit is made up of STC12C5A single-chip microcomputer and peripheral circuit thereof, is responsible for the data acquisition of electrical changing station monitoring unit, Control on Communication and buzzer warning；
Described RFID communication circuit is made up of RFID radio-frequency driven chip PR9200, RFID antenna binding post and peripheral circuit thereof, is responsible for communicating with RFID label tag, and connects described electrical changing station monitoring unit RFID antenna by RFID antenna binding post；
Described driving circuit is made up of touch screen driving chip RA8875 and peripheral circuit thereof, is responsible for button detection and shows with data, and is connected with touch screen (11) by touch screen signal line interface.
A kind of electric automobile charging station battery quality long distance control system the most according to claim 4, it is characterized in that, described microcontroller circuit, RFID communication circuit, driving circuit are arranged on one piece of circuit board, described circuit board is placed on a cuboid enclosure, described cuboid shell is arranged over electrical changing station monitoring unit RFID antenna groove (9), described RFID antenna binding post is arranged on described electrical changing station monitoring unit RFID antenna groove (9) place, and described touch screen (11) is installed in described cuboid shell front.
A kind of electric automobile charging station battery quality long distance control system the most according to claim 1, it is characterised in that
Described on-vehicle battery monitoring unit includes microcontroller circuit, CAN telecommunication circuit, battery power detection circuit, RFID communication circuit and GPRS telecommunication circuit；
Described microcontroller circuit includes STC12C5A single-chip microcomputer and peripheral circuit thereof, is responsible for the data acquisition of vehicle mounted dynamic battery, controls and the control of GPRS telecommunication from car parameter acquisition, RFID communication；
Described CAN telecommunication circuit includes CAN driving chip SN65HVD235 and peripheral circuit thereof, by CAN binding post and vehicle CAN bus communication；
Described battery power detection circuit includes battery flash blood pressure lowering chip AS8525 and battery current voltage checking chip AS8510 and peripheral circuit thereof, and being connected with vehicle mounted dynamic battery (4) by battery detecting line binding post carries out electric power detection；
Described RFID communication circuit connects on-vehicle battery monitoring unit RFID antenna (14) by RFID antenna binding post；
Described GPRS telecommunication circuit connects GPRS antenna (13) by GPRS antenna binding post.
A kind of electric automobile charging station battery quality long distance control system the most according to claim 6, it is characterized in that, described microcontroller circuit, CAN telecommunication circuit, battery power detection circuit, RFID communication circuit and GPRS telecommunication circuit are arranged on one piece of circuit board, described circuit board is placed on a cuboid enclosure, and described cuboid shell is arranged over CAN output groove (19), on-vehicle battery monitoring unit RFID antenna groove (21), GPRS antenna groove (20), battery detecting line input groove (22)；Described CAN binding post is arranged on described CAN output groove (19) place, described RFID antenna binding post is arranged on described on-vehicle battery monitoring unit RFID antenna groove (21) place, described GPRS antenna binding post is arranged on described GPRS antenna groove (20) place, and described battery detecting line binding post is arranged on described battery detecting line input groove (22) place.
A kind of electric automobile charging station battery quality long distance control system the most according to claim 2, it is characterised in that described remote monitoring center (3) includes server and upper computer software；Described cell-phone customer terminal (5) includes mobile phone A PP software.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620067134.XU CN205523736U (en) | 2016-01-22 | 2016-01-22 | Electric automobile trades power station battery quality remote monitering system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620067134.XU CN205523736U (en) | 2016-01-22 | 2016-01-22 | Electric automobile trades power station battery quality remote monitering system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711433A (en) * | 2016-01-22 | 2016-06-29 | 江苏大学 | Remote monitoring system and method for quality of battery of electric car battery replacing station |
| CN106454699A (en) * | 2016-09-06 | 2017-02-22 | 杭州凯达电力建设有限公司 | ZigBee mesh network-based charging pile RFID communication method |
| CN106627243A (en) * | 2017-02-13 | 2017-05-10 | 国网安徽省电力公司培训中心 | Cloud computation based charging management system for electric vehicle |
| CN113442785A (en) * | 2020-03-26 | 2021-09-28 | 北京新能源汽车股份有限公司 | Method, device, vehicle and equipment for determining battery use mileage |
-
2016
- 2016-01-22 CN CN201620067134.XU patent/CN205523736U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711433A (en) * | 2016-01-22 | 2016-06-29 | 江苏大学 | Remote monitoring system and method for quality of battery of electric car battery replacing station |
| CN106454699A (en) * | 2016-09-06 | 2017-02-22 | 杭州凯达电力建设有限公司 | ZigBee mesh network-based charging pile RFID communication method |
| CN106454699B (en) * | 2016-09-06 | 2020-01-31 | 杭州凯达电力建设有限公司 | charging pile RFID communication method based on ZigBee mesh network |
| CN106627243A (en) * | 2017-02-13 | 2017-05-10 | 国网安徽省电力公司培训中心 | Cloud computation based charging management system for electric vehicle |
| CN106627243B (en) * | 2017-02-13 | 2018-12-11 | 国网安徽省电力公司培训中心 | A kind of electric vehicle charging management system based on cloud computing |
| CN113442785A (en) * | 2020-03-26 | 2021-09-28 | 北京新能源汽车股份有限公司 | Method, device, vehicle and equipment for determining battery use mileage |
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