CN109795458A - A kind of battery of electric vehicle centralized management maintenance system and method - Google Patents
A kind of battery of electric vehicle centralized management maintenance system and method Download PDFInfo
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- CN109795458A CN109795458A CN201810863530.7A CN201810863530A CN109795458A CN 109795458 A CN109795458 A CN 109795458A CN 201810863530 A CN201810863530 A CN 201810863530A CN 109795458 A CN109795458 A CN 109795458A
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Abstract
The present invention is that a kind of battery of electric vehicle manages maintenance system and method concentratedly, including large-scale charging station, the fixed replacement point of battery, battery it is mobile more change trains, battery, server, RFID handheld terminal and the handset user terminal for being equipped with battery centralized management maintenance system APP, setting battery charging zone, battery detecting maintenance area and battery storage area in the large size charging station, the battery are equipped with RFID label tag and state detection unit.The present invention has the advantage that battery altering whole process is operated by staff, facilitates user and battery damage in disassembly can be avoided to the full extent；Battery recycling is completed by radio-frequency technique and sends record to some other department, and information record is accurate；Battery concentrates charging, safeguards convenient for battery management；Suitable for a plurality of types of batteries, corresponding charge mode can be provided to every kind of battery；It is charged using peak valley point, rationally reduces city's Voltage force using city's electric resources.
Description
Technical field
The present invention relates to battery centralized management field more particularly to a kind of battery of electric vehicle centralized management maintenance system and sides
Method.
Background technique
With the promotion of people's environmental consciousness, electric vehicle quantity is more and more, but electric vehicle has following problem: electric vehicle
Single mileage travelled is limited to battery capacity, and dead battery can only just can be carried out one end relatively long distance after long-time charges
Traveling, no image of Buddha general-utility car refuels like that, for the electric vehicle user for inhabiting city, because inhabitation floor limits
System, outgoing charging point limitation etc. cause electric vehicle charging very difficult, and are drawn due to user's private and disorderly connect charging circuit, cause small
There are major safety risks in area etc..
China Patent Publication No. CN106451622A, publication date 2 months 2017 22, the entitled electricity for concentrating charging
Dynamic bicycle charging system, this application discloses a kind of electric bicycle charging systems for concentrating charging.There is following deficiency: institute
Have operation by user oneself carry out, have because user's operation it is improper caused by cell damage or cause safety accident risk；Battery
Charging modes are fixed, and corresponding charge mode can not be taken to charge the battery according to battery size and electricity, unfavorable to use battery
It is used for a long time；When charging to electric vehicle, electric vehicle is not available or needs oneself to be equipped with reserve battery.
Summary of the invention
Present invention mainly solves the above problems, provide one kind and oneself dismantle to battery without electric vehicle user
Charging, corresponding modes charging can be carried out according to battery size and electricity, thoroughly prevent that charging process is unattended etc. to be led
The security risk of cause greatly expands the operating range of electric vehicle and possesses the user experience of enough electricity at any time, is not necessarily to
User provides the battery of electric vehicle centralized management maintenance system of reserve battery for oneself.
The technical solution adopted by the present invention to solve the technical problems is: a kind of battery of electric vehicle centralized management maintenance system
System, including the fixed replacement point of large-scale charging station, battery, battery it is mobile more change trains, battery, server, RFID handheld terminal and peace
Handset user terminal equipped with battery centralized management maintenance system APP, the large size charging station is interior to be arranged battery charging zone, battery
Maintenance area and battery storage area are detected, the battery is equipped with RFID label tag and state detection unit, and server is distinguished by network
With large-scale charging station, battery altering point, battery it is mobile more change trains, battery, RFID handheld terminal, handset user terminal are connected.
User can choose the fixed replacement point replacement battery of nearest battery in the present invention, can also pass through handset user
APP in terminal initiates battery altering request, according to request type, the fixed replacement point of server notice or the mobile replacement of battery
Vehicle is more changed trains to user using the movement that family requires battery or distribution needed for preparing user in advance in fixed replacement point nearest and is requested
Automatic battery replacement range can also be arranged in point replacement battery, user, and after reaching setting state, battery will send replacement automatically
It requests to server, after server receives request, nearest movement will be distributed and more changed trains to user's request point replacement battery, service
Device can also increase or decrease the quantity and moving area of battery altering point, and in battery dump energy by big data analysis
In range, instruction is replaced in the sending of optimization, is reduced reciprocal distance, is economized on resources.By the above battery altering scheme, can save
The time for going waiting battery charging complete, the battery for being directly obtained electricity abundance are used for electric vehicle, and all batteries concentrate on
Large-scale charging station charging, charges without user oneself, can also safeguard to battery while facilitating user, pass through RFID label tag
Storage battery essential information, compared to two dimensional code, paper labels etc., information update is convenient.What battery movement was wanted based on more changing trains
Attended mode carrier, using the accident-free vehicle of specific customization, the service object distributed by server is solid to user and battery respectively
Fixed replacement point is serviced, and mobile more change trains of battery can carry out intersection region activity, overlapping region according to the calculating of server
Activity, the mobile activity of tide, fixed and flowing activity etc., economize on resources, efficiently use.
Scheme as a preference of the above scheme, the RFID label tag are set near the charge port of battery, RFID mark
Battery essential information, including the battery time limit, charge and discharge number, battery size and battery charging mode according to user are carried in label.Every type
The battery of type is provided with corresponding battery charging mode according to user, is conducive to extend battery life.
As a kind of further preferred embodiment of above scheme, multiple batteries are provided in the battery charging zone and are filled
Electric appliance, each battery charger are equipped with the charging connector of several type, and every kind of charging connector is at least provided with one, each charging
The frequency read/write of the FRID label information for reading and writing on battery, each battery charger and radio frequency read-write are provided on connector
Device passes through network and is connected with server.Each battery charger can charge to multiple a plurality of types of batteries, be provided with
Frequency read/write can select suitable charge mode to charge the battery according to the RFID label tag on battery, can be in electricity
Information in the battery RFID label tag that timely updates after the charging of pond.
Scheme as a preference of the above scheme, the state detection unit include network module, GPS module and electricity
Detection module is measured, GPS module and electric power detection module are connected with network module respectively, and battery is logical by network module and server
News.For detecting battery capacity and information about power being transmitted to server by network module, GPS module is used for circuit detection module
Battery location is positioned, battery is conveniently replaceable and recycles.
Scheme as a preference of the above scheme, the fixed replacement point of the battery is set to that the crowd is dense place.Electricity
The fixed replacement point in pond is set to places, the batteries such as the cell, school, market, enterprise that the crowd is dense according to big data analysis and fixes
The number of batteries and state for replacing point are moved by server real-time monitoring, and in appropriate situations by the nearest battery of server assignment
It is dynamic more to change trains, batch replacement and management are carried out to the battery of battery fixed replacement point.
As the further scheme of above scheme, the battery charging zone includes instant battery charging zone and concentration battery
Charging zone.Instant charging zone can charge the battery at any time, guarantee to have in large-scale charging station enough Full Charge Capacity battery-allocateds to
Each battery movement is more changed trains, and is concentrated battery charging zone can choose and is charged the battery in paddy electricity period concentration, reduction is opened
Branch economizes on resources, and mitigates the electric period power grid burden in peak.
Scheme as a preference of the above scheme, if if be provided in the battery storage area dry temperature sensor and
Dry humidity sensor, temperature sensor and humidity sensor are connected with server.Temperature sensing is arranged in area in battery storage
Device and humidity sensor, real-time detection battery storing environment temperature and humidity, make battery storage area at one for constant temperature, constant humidity,
Explosion-proof, closed strict safety area.
The present invention also provides a kind of battery of electric vehicle manage concentratedly maintaining method, using claim the following steps are included:
S1: user is obtained to server using APP and issues battery altering request；
S2: fixed replacement point or mobile more change trains of battery carry out battery altering to user；
S3: the replaced battery of user is transported into large-scale charging station；
S4: the battery that large-scale charging station comes to transport is safeguarded；
S5: the battery that large-scale charging station will be filled with electricity is shipped to each fixed replacement point.
If user issues battery altering request to fixed point of replacing, request content includes battery needed for user and user's base
This information, if user, which replaces point to activity, issues battery altering request, request content includes that battery, user needed for user are basic
Information, user location.After battery altering, replaced not enough power supply battery is uniformly stored in fixed replacement point, then unifies
It transports to large-scale charging station.
Scheme as a preference of the above scheme, the battery altering the following steps are included:
S01: server receives the battery altering request of user；
S02: server requests to notify fixed replacement point or the mobile battery needed for preparation user in advance of more changing trains of battery according to user；
S03: staff helps user to dismantle battery, reads on battery information, notice in RFID label tag with RFID handheld terminal
The server battery has recycled；
S04: replacement point staff reads battery information in the RFID label tag of battery with RFID handheld terminal, and notice server should
Battery has been sent to some other department；
S05: replacement point staff helps user installation battery.
Battery altering process whole process is operated by staff, and battery is avoided to damage because of user misoperation；Pass through RFID
Handheld terminal record battery sends recycling information to some other department, manually recorded without staff, avoids malfunctioning.
Scheme as a preference of the above scheme, the battery maintenance the following steps are included:
S21: clearing up battery surface, checks battery status；
S22: battery charger charging connector is inserted into battery charging port；
S23: server reads the battery carried in RFID label tag on battery charging mould by the frequency read/write on charging connector
Formula information, and current battery charge is obtained by the state detection module on battery, in conjunction with battery capacity and battery charging mode according to user
Control battery charger charges to the battery；
S24: after charging complete, server updates information in RFID label tag by frequency read/write
S25: all kinds of cell classification storages.
The invention has the advantages that battery altering whole process is operated by staff, facilitates user and can keep away to the full extent
Exempt from battery damage in disassembly；Battery recycling is completed by radio-frequency technique and sends record to some other department, and information record is accurate；Battery concentration is filled
Electricity is safeguarded convenient for battery management；Battery charger is equipped with a variety of charging connectors, is suitable for a plurality of types of batteries, can be to every
Kind battery provides corresponding charge mode；It is charged using peak valley point, rationally reduces city's Voltage force using city's electric resources.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of the invention.
Fig. 2 is a kind of setting schematic diagram of battery RFID label tag.
Fig. 3 is a kind of structural schematic diagram of charging connector.
Fig. 4 is a kind of circuit diagram of electric power detection module.
Fig. 5 is a kind of flow chart that battery of electric vehicle manages maintaining method concentratedly.
Fig. 6 is a kind of flow chart of battery altering.
Fig. 7 is a kind of flow chart of battery maintenance.
1- large size charging station 2- battery altering point 3- battery 4- server 5-RFID handheld terminal 6- is hand-held
User terminal 7-RFID label 8- charge port 9- frequency read/write _ 10- battery movement is more changed trains.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing further description of the technical solution of the present invention.
Embodiment:
A kind of battery of electric vehicle of the present embodiment manages maintenance system concentratedly, as shown in Figure 1, fixing including large-scale charging station 1, battery
It replaces the mobile 10, battery 3 of more changing trains of point 2, battery, server 4, RFID handheld terminal 5 and battery centralized management maintenance is installed
The handset user terminal 6 of system APP, server are replaced with large-scale charging station, battery altering point, battery movement respectively by network
Vehicle, battery, RFID handheld terminal, handset user terminal are connected.Setting battery charging zone, battery detecting maintenance in large-scale charging station
Area and battery storage area.
Battery be equipped with RFID label tag 7 and state detection unit, server by network respectively with large-scale charging station, battery more
Point, battery, RFID handheld terminal, handset user terminal is changed to be connected.As shown in Fig. 2, battery RFID label tag is arranged in the present embodiment
Below battery charging port.
Multiple battery chargers are provided in battery charging zone, each battery charger is equipped with the charging of several type
Head, every kind of charging connector are provided with for reading and writing the FRID label information on battery at least provided with one on each charging connector
Frequency read/write 9, each battery charger and frequency read/write pass through network and are connected with server.As shown in figure 3, corresponding
, frequency read/write is set to below the charging head of charging connector, makes charging connector when charging the battery, frequency read/write can
Information in RFID label tag on read-write battery.If being provided with dry temperature sensor and several humidity sensors in battery storage area,
Temperature sensor and humidity sensor are connected with server 4.By temperature sensor and humidity sensor to battery storage ring
Border is monitored, guarantee battery be in constant temperature, constant humidity environment in, extension battery life.
The state detection unit includes network module, GPS module and electric power detection module, and GPS module and electricity are examined
It surveys module to be connected with network module respectively, battery is communicated by network module and server.Electric power detection module circuit such as Fig. 4 institute
Show, battery current information is simultaneously transferred to server by network module by electric power detection module detection battery circuit, makes server
Suitable voltage and current can be provided to battery according to battery capacity and battery charging mode according to user control battery charger.
The fixed replacement point 2 of the battery is set to that the crowd is dense place.The fixed replacement point of battery is according to big data analysis
The places such as the cell, school, market, enterprise that the crowd is dense are set to, the number of batteries and state of the fixed replacement point of battery are taken
Business device real time monitoring, and more changed trains by the nearest battery movement of server assignment in appropriate situations, to the fixed replacement point of battery
Battery carry out batch replacement and management.
Corresponding, the present embodiment proposes a kind of battery of electric vehicle centralized management maintaining method, as shown in figure 5, including following
Step:
S1: user is obtained to server using APP and issues battery altering request；
S2: fixed replacement point or mobile more change trains of battery carry out battery altering to user；
S3: the replaced battery of user is transported into large-scale charging station；
S4: the battery that large-scale charging station comes to transport is safeguarded；
S5: the battery that large-scale charging station will be filled with electricity is shipped to each fixed replacement point.
User is issued battery altering and requested using APP to a certain fixed replacement point or activity replacement point, is reached to user solid
After fixed replacement point or activity replacement point reach user location, replacement point staff carries out battery altering to user, and activity is more
Changing a little replaced battery will first transport to fixed replacement point, and fixed replacement point is same to transport battery to large-scale charging station,
Large-scale charging station is reallocated after safeguarding to battery to each fixed replacement point, and the fixation of activity replacement point to its subordinate is more
Change an acquisition Full Charge Capacity battery.
As shown in fig. 6, battery altering the following steps are included:
S01: server receives the battery altering request of user；
S02: server requests to notify fixed replacement point or the mobile battery needed for preparation user in advance of more changing trains of battery according to user；
S03: staff helps user to dismantle battery, reads on battery information, notice in RFID label tag with RFID handheld terminal
The server battery has recycled；
S04: replacement point staff reads battery information in the RFID label tag of battery with RFID handheld terminal, and notice server should
Battery has been sent to some other department；
S05: replacement point staff helps user installation battery.
As shown in fig. 7, battery maintenance the following steps are included:
S21: clearing up battery surface, checks battery status；
S22: battery charger charging connector is inserted into battery charging port；
S23: server reads the battery carried in RFID label tag on battery charging mould by the frequency read/write on charging connector
Formula information, and current battery charge is obtained by the state detection module on battery, in conjunction with battery capacity and battery charging mode according to user
Control battery charger charges to the battery；
S24: after charging complete, server updates information in RFID label tag by frequency read/write
S25: all kinds of cell classification storages.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the terms such as GPS module, network module, RFID handheld terminal, frequency read/write are used more herein,
It does not exclude the possibility of using other terms.The use of these items is only for be more convenient to describe and explain the sheet of invention
Matter；Being construed as any additional limitation is disagreed with spirit.
Claims (10)
1. a kind of battery of electric vehicle manages maintenance system concentratedly, it is characterized in that: including large-scale charging station (1), the fixed replacement of battery
Point (2), battery be mobile more to change trains (10), battery (3), server (4), RFID handheld terminal (5) and is equipped with battery concentrate tube
The handset user terminal (6) of maintenance system APP is managed, battery charging zone, battery detecting maintenance area are set in the large size charging station
With battery storage area, the battery is equipped with RFID label tag (7) and state detection unit, and server is filled with large size respectively by network
Power station, battery altering point, battery movement is more changed trains, battery, RFID handheld terminal, handset user terminal are connected.
2. battery of electric vehicle according to claim 1 manages maintenance system concentratedly, it is characterized in that: the RFID label tag
(7) near the charge port (8) of battery, battery essential information, including the battery time limit, charge and discharge time are carried in RFID label tag
Number, battery size and battery charging mode according to user.
3. battery of electric vehicle according to claim 2 manages maintenance system concentratedly, it is characterized in that: the battery charging zone
Multiple battery chargers are inside provided with, each battery charger is equipped with the charging connector of several type, and every kind of charging connector is extremely
It is equipped with one less, the frequency read/write (9) of the FRID label information for reading and writing on battery is provided on each charging connector, often
A battery charger and frequency read/write pass through network and are connected with server.
4. battery of electric vehicle according to claim 1 manages maintenance system concentratedly, it is characterized in that: the state-detection list
Member includes network module, GPS module and electric power detection module, and GPS module and electric power detection module are connected with network module respectively,
Battery is communicated by network module and server.
5. battery of electric vehicle according to claim 1 manages maintenance system concentratedly, it is characterized in that: the battery is fixed more
Change point (2) place that is set to that the crowd is dense.
6. battery of electric vehicle according to claim 3 manages maintenance system concentratedly, it is characterized in that: the battery charging zone
Including instant battery charging zone and concentrate battery charging zone.
7. battery of electric vehicle according to claim 1 manages maintenance system concentratedly, it is characterized in that: the battery storage area
If being inside provided with dry temperature sensor and several humidity sensors, temperature sensor and humidity sensor with server (4)
It is connected.
8. a kind of battery of electric vehicle manages maintaining method concentratedly, using the system in claim any one of 1-7, it is characterized in that:
The following steps are included:
S1: user is obtained to server using APP and issues battery altering request；
S2: fixed replacement point or mobile more change trains of battery carry out battery altering to user；
S3: the replaced battery of user is transported into large-scale charging station；
S4: the battery that large-scale charging station comes to transport is safeguarded；
S5: the battery that large-scale charging station will be filled with electricity is shipped to each fixed replacement point.
9. battery of electric vehicle according to claim 7 manages maintaining method concentratedly, it is characterized in that: the battery altering includes
Following steps:
S01: server receives the battery altering request of user；
S02: server requests to notify fixed replacement point or the mobile battery needed for preparation user in advance of more changing trains of battery according to user；
S03: staff helps user to dismantle battery, reads on battery information, notice in RFID label tag with RFID handheld terminal
The server battery has recycled；
S04: replacement point staff reads battery information in the RFID label tag of battery with RFID handheld terminal, and notice server should
Battery has been sent to some other department；
S05: replacement point staff helps user installation battery.
10. battery of electric vehicle according to claim 8 manages maintaining method concentratedly, it is characterized in that: the battery maintenance
The following steps are included:
S21: clearing up battery surface, checks battery status；
S22: battery charger charging connector is inserted into battery charging port；
S23: server reads the battery carried in RFID label tag on battery charging mould by the frequency read/write on charging connector
Formula information, and current battery charge is obtained by the state detection module on battery, in conjunction with battery capacity and battery charging mode according to user
Control battery charger charges to the battery；
S24: after charging complete, server updates information in RFID label tag by frequency read/write；
S25: all kinds of cell classification storages.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431932A (en) * | 2022-07-28 | 2022-12-06 | 安徽比克新动力科技有限公司 | Vehicle power battery storage system based on block chain and use method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202615446U (en) * | 2012-03-27 | 2012-12-19 | 山东电力集团公司 | Power cell dispatching system based on RFID |
| CN103078361A (en) * | 2012-11-19 | 2013-05-01 | 中国电力科学研究院 | Centralized transit system for uniform distribution of power storage batteries of electric automobile |
| US20140239881A1 (en) * | 2013-02-26 | 2014-08-28 | Bby Soluions, Inc. | Universal battery charger system and method |
| CN104868565A (en) * | 2015-06-16 | 2015-08-26 | 王知康 | Plug-in network battery system and implementation method thereof |
| CN107719143A (en) * | 2016-08-13 | 2018-02-23 | 重庆无线绿洲通信技术有限公司 | A kind of battery altering movement station changes the method and device of battery to electric car |
| CN108173916A (en) * | 2017-12-21 | 2018-06-15 | 宋白桦 | A kind of electric vehicle electricity replenishment system and its method based on internet |
| CN208461518U (en) * | 2018-08-01 | 2019-02-01 | 宁波雷奥自动化设备有限公司 | A kind of battery of electric vehicle centralized management maintenance system |
-
2018
- 2018-08-01 CN CN201810863530.7A patent/CN109795458A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202615446U (en) * | 2012-03-27 | 2012-12-19 | 山东电力集团公司 | Power cell dispatching system based on RFID |
| CN103078361A (en) * | 2012-11-19 | 2013-05-01 | 中国电力科学研究院 | Centralized transit system for uniform distribution of power storage batteries of electric automobile |
| US20140239881A1 (en) * | 2013-02-26 | 2014-08-28 | Bby Soluions, Inc. | Universal battery charger system and method |
| CN104868565A (en) * | 2015-06-16 | 2015-08-26 | 王知康 | Plug-in network battery system and implementation method thereof |
| CN107719143A (en) * | 2016-08-13 | 2018-02-23 | 重庆无线绿洲通信技术有限公司 | A kind of battery altering movement station changes the method and device of battery to electric car |
| CN108173916A (en) * | 2017-12-21 | 2018-06-15 | 宋白桦 | A kind of electric vehicle electricity replenishment system and its method based on internet |
| CN208461518U (en) * | 2018-08-01 | 2019-02-01 | 宁波雷奥自动化设备有限公司 | A kind of battery of electric vehicle centralized management maintenance system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431932A (en) * | 2022-07-28 | 2022-12-06 | 安徽比克新动力科技有限公司 | Vehicle power battery storage system based on block chain and use method thereof |
| CN115431932B (en) * | 2022-07-28 | 2023-08-08 | 安徽比克新动力科技有限公司 | Vehicle power battery storage system based on block chain and application method thereof |
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