CN106972587A - A kind of management system of intelligent battery - Google Patents

A kind of management system of intelligent battery Download PDF

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Publication number
CN106972587A
CN106972587A CN201710330574.9A CN201710330574A CN106972587A CN 106972587 A CN106972587 A CN 106972587A CN 201710330574 A CN201710330574 A CN 201710330574A CN 106972587 A CN106972587 A CN 106972587A
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CN
China
Prior art keywords
battery
charging station
comparison module
information
server
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.)
Granted
Application number
CN201710330574.9A
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Chinese (zh)
Other versions
CN106972587B (en
Inventor
王大伟
谭晓莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING SANYE GOLDEN EAGLE MOTORCYCLE CO Ltd
Original Assignee
Shanghai Rong Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Rong Intelligent Technology Co Ltd filed Critical Shanghai Rong Intelligent Technology Co Ltd
Priority to CN201911231767.4A priority Critical patent/CN110729802A/en
Priority to CN201710330574.9A priority patent/CN106972587B/en
Priority to CN201911231617.3A priority patent/CN110932353A/en
Priority to CN201911231603.1A priority patent/CN111216584A/en
Priority to CN201911231601.2A priority patent/CN111216583A/en
Priority to CN201911231612.0A priority patent/CN110729801A/en
Publication of CN106972587A publication Critical patent/CN106972587A/en
Application granted granted Critical
Publication of CN106972587B publication Critical patent/CN106972587B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • B60L53/62Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167Systems 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]
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S30/00Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12Remote or cooperative charging
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S30/00Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention relates to technical field of battery control, a kind of particularly management system of intelligent battery, including, including server and multiple charging stations, each charging station includes multiple battery compartments, and each battery compartment is used for placing battery and battery is charged, and each battery includes:First collecting unit, the first transmitting element, the first judging unit, the first mark unit;Each charging station includes:Second collecting unit, the second transmitting element, the second judging unit, the second mark unit;The beneficial effects of the invention are as follows:The utilization rate for improving battery effectively reduces user's caused various potential safety hazards when using battery.

Description

A kind of management system of intelligent battery
Technical field
The present invention relates to technical field of battery control, a kind of particularly management system of intelligent battery.
Background technology
With the development of electric bicycle, the coordination problem of energy and environment has very big improvement;That is, electric The development prospect of dynamic bicycle is very wide.But, the development of electric bicycle receives the restriction of different factors, wherein crucial Problem show the energy (namely battery) itself and two aspects of energy management.Energy problem, that is, battery itself property Can expressive ability problem, such as battery life, safety coefficient, uniformity etc.;Energy management problem, that is, electric bicycle electricity The problems of management such as charging, the maintenance in pond, perfect battery management system can not only allow user in time, electrolytic cell in detail State, and ensure that safety and the life-span of battery.
Above-mentioned will have following point in the prior art:
With the popularization of electric bicycle, battery of electric bicycle charging problems are increasingly protruded.
1. most of users do not have the battery professional knowledge of specialty, but have to oneself and battery is charged and tieed up Shield, it is difficult to ensure the normal service life of battery;User takes out battery, brings into family or charges within doors, one side battery Compare heavy, be removed and placed into all cumbersome, especially can bring very big inconvenience to higher or user local farther out is stayed in; On the other hand, there is unsafe factor when being charged to battery, disaster hidden-trouble can be caused.Some users for convenience, private can draw electricity Line, also brings danger to surrounding environment;
2. people are when using public electric bicycle charging station, although can quick charge, but because it does not differentiate between electricity The model and parameter in pond, directly carry out the charging of high current, can reduce the service life of battery, cause battery to scrap, bring more Multi-environment pollutes;
3. user's long-time is without electric bicycle, battery can be shelved for a long time, can not only reduce battery life, also Cause the wasting of resources;
4. battery of electric bicycle reaches the life-span, user generally can not rationally be disposed, and certain dirt can be brought to environment Dye;
5. user generally has larger expense when changing battery.
The content of the invention
The present invention is under Vehicles Collected from Market environment, it is proposed that a kind of management method for charging, tracking, safeguarding to intelligent battery, Using the server in high in the clouds, the various information states of battery can be reported and by console reasonably Distribution utilization battery, can User oneself need not be possessed battery, can be in system at low cost with taking with not only facilitating the electric bicycle of user to go out OK, and by the management of the unified science to battery, the utilization rate of battery can also be greatly improved, the mesh of environmental protection is reached 's.
The problem of existing for prior art, the present invention is intended to provide a kind of management method of intelligent battery, wherein, it is a kind of The management system of intelligent battery, wherein, including server and multiple charging stations, each charging station respectively with the server Long-range connection;
Each charging station includes multiple battery compartments, and each battery compartment is respectively used to placing battery and is the electricity Pond is charged, and each battery has the identity information of unique mark;
Each battery includes:
First collecting unit, the first state information for gathering the battery itself;
First transmitting element, connects first collecting unit, for first state information timing to be uploaded into institute State server;
First judging unit, connects first collecting unit, for judging described first according to default first condition Whether status information is normal, and exports corresponding first judged result;
First mark unit, connects first judging unit and first collecting unit, for according to described respectively First judged result, when first judging unit judges that the first state information is improper by corresponding first shape State message identification is into the first abnormal information;
The first mark unit is also connected with first transmitting element, and first transmitting element is in the first state First abnormal information is uploaded to the server by information immediately when being identified as first abnormal information;
Each charging station also includes:
Second collecting unit, the second status information for gathering the charging station itself;
Second transmitting element, connects second collecting unit, for second status information timing to be uploaded into institute State on server;
Second judging unit, connects second collecting unit, for judging described second according to default second condition Whether status information is normal, and exports corresponding second judged result;
Second mark unit, connects second collecting unit and second judging unit, for according to described respectively First judged result, corresponding second state when second judging unit judges that second status information is improper Information processing is into the second abnormal information;
The second mark unit is also connected to first transmitting element, and first transmitting element is in second shape When state is identified as second abnormal information, second abnormal information is uploaded to the server.
Further, in the preferred embodiment of the invention, the server includes:
Storage element, the first state information and described first of the server is uploaded to for storing the battery Abnormal information, and the charging station are uploaded to second status information and second abnormal information of the server, And it is supplied to manager to check.
Further, in the preferred embodiment of the invention, the server also includes Alarm Unit, the Alarm Unit The storage element is connected, for sending announcement to manager according to first abnormal information and/or second abnormal information Alert information.
Further, in the preferred embodiment of the invention, the first state information includes:The battery with it is described The Connection Time of charging station first and the first connection status, the information about power of the battery;
Second information includes:Second connection status of the battery compartment and the battery described in the charging station;
The storage element is additionally operable to storage user and sends the request instruction that opens a position to the server, and the request that opens a position refers to Make and being asked for representing that the user to the battery compartment of the charging station unpack to the server.
Further, in the preferred embodiment of the invention, the server also automatically processes unit including first, connection The storage element, for being obtained being used to represent that the battery disconnects and the battery compartment according to the first state information processing First control instruction of input power connection;
Described first, which automatically processes unit, includes:
First comparison module, connects the storage element, in setting very first time threshold value in first comparison module, when Between the Connection Time is more than or equal to described first during threshold value, first comparison module exports the first comparative result;
Second comparison module, connects the storage element, in setting the first power threshold in second comparison module, when When the information about power is more than first power threshold, second comparison module exports the second comparative result;
First directive generation module, connects first comparison module and second comparison module, for according to described First comparative result or second comparative result, generate first control instruction;
The battery also includes:
After first control module, the battery receptacle to first control instruction, first control module is used to break The battery is opened to be connected with the battery compartment input power.
Further, in the preferred embodiment of the invention, the server also automatically processes unit including second, connection The storage element, for obtaining the battery compartment for representing the charging station according to the first state information processing Export the second control instruction that electric energy disconnects;
Described second, which automatically processes unit, includes:
3rd comparison module, connects the storage element, in setting the second time threshold in the 3rd comparison module, when When the Connection Time is more than or equal to second time threshold, the 3rd comparison module exports the 3rd comparative result;
4th comparison module, connects the storage element, in setting the second power threshold in the 4th comparison module, when When the information about power is more than second power threshold, the 4th comparison module exports the 4th comparative result;
Second directive generation module, connects the 3rd comparison module and the 4th comparison module, for according to described 3rd comparative result and the 4th comparative result, generate second control instruction;
The charging station also includes:
Second control module, the charging station is received after second control module, and second control module is used for Cut off the electric energy output of battery compartment described in the charging station.
Further, in the preferred embodiment of the invention, the server also automatically processes unit including the 3rd, connection The storage element, the 3rd control instruction for the unlatching of the door of the battery compartment of charging station described in output control;
Described 3rd, which automatically processes unit, includes:
5th comparison module, connects the storage element, when first connection status is the battery and the charging Stand it is separated when, the 5th comparison module exports the 5th comparative result;
6th comparison module, connects the storage element, when second connection status is the charging station and the electricity Pond it is separated when, the 6th comparison module exports the 6th comparative result;
3rd directive generation module, connects the 5th comparison module, the 6th comparison module and the storage respectively Unit, the 3rd directive generation module working method is as follows:
When the 3rd directive generation module receive it is described open a position request instruction when, the 3rd directive generation module is same When inquired about to the 5th comparison module and the 6th comparison module,
If the 3rd directive generation module receives the 5th comparative result and the described 6th and compares knot after inquiry Really, then the instruction that opens a position that the 3rd instruction generation is opened to the battery compartment door of the charging station.
Further, in the preferred embodiment of the invention, the server also includes:Input block, manager passes through The input block is sent for indicating the institute in the charging station to server input control instruction to the charging station State the second control instruction of battery compartment deenergization and for indicating that the battery compartment in the charging station opens the of door Three control instructions;
Manual transmitting element, manager sends first control to the charging station by the manual transmitting element and referred to Order.
The beneficial effect of the technical program is:
The present invention utilizes internet and Intelligent charging station, and the intelligent battery that electric bicycle is used is managed collectively, By terminal and user mutual, a closed loop that charging, distribution, maintenance management and recovery are concentrated to battery is formd, is solved Following problem:
1. user no longer needs oneself to possess battery, the trouble that user carries to battery, charges, safeguarded is relieved, so that Greatly reduce the disaster hidden-trouble of charge-carrying belt, and draw the danger of private line;
2. because in management, battery can be charged by the charging device of specialty, ensure that battery is obtained rationally The charging flow of science, reaches the maximized purpose of battery life;Charged in addition, battery is unified, it is possible to increase power utilization rate, Meet the theory of sustainable development;
3. battery is managed by server background, user is distributed according to need so that all batteries have the machine being used to Meeting, so as to avoid due to the wasting of resources that battery is shelved and caused for a long time.
Brief description of the drawings
Fig. 1 is the system block diagram of technical solution of the present invention.
Embodiment
The accompanying drawing that lower section will be combined in the embodiment of the present invention, is carried out clear, complete to the technical scheme in the embodiment of the present invention Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases Mutually combination.
Below with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
A kind of management system of intelligent battery 2, wherein, including server 3 and multiple charging stations 1, each charging station 1 are distinguished Remotely it is connected with server 3;
Each charging station 1 includes multiple battery compartments 17, and each battery compartment 17 is respectively used to placing battery 2 and filled for battery 2 Electricity, each battery 2 has the identity information of unique mark;
Each battery 2 includes:
First collecting unit 21, the first state information for gathering battery 2 itself;
First transmitting element 24, connects the first collecting unit 21, for the timing of first state information to be uploaded onto the server 3;
First judging unit 22, connects the first collecting unit 21, for judging first state according to default first condition Whether information is normal, and exports corresponding first judged result;
First mark unit 23, connects the first judging unit 22 and the first collecting unit 21, for sentencing according to first respectively Disconnected result, when the first judging unit 22 judges that first state information is improper by corresponding first state message identification into first Abnormal information;
First mark unit 23 is also connected with the first transmitting element 24, and the first transmitting element 24 is identified in first state information The first abnormal information is uploaded onto the server 3 immediately during for the first abnormal information;
Each charging station 1 also includes:
Second collecting unit 12, the second status information for gathering charging station 1 itself;
Second transmitting element 14, connects the second collecting unit 12, for the timing of the second status information to be uploaded onto the server into 3 On;
Second judging unit 13, connects the second collecting unit 12, for judging the second state according to default second condition Whether information is normal, and exports corresponding second judged result;
Second mark unit 15, connects the second collecting unit 12 and the second judging unit 13, for sentencing according to first respectively Disconnected result, when the second judging unit 13 judges that the second status information is improper, to be processed into second different for corresponding second status information Normal information;
Second mark unit 15 is also connected to the first transmitting element 24, and the first transmitting element 24 is identified as in the second state During the second abnormal information, the second abnormal information is uploaded onto the server 3.
It is preferred that, in the above-mentioned preferred embodiment of the present invention, server 3 includes:
Storage element, uploaded onto the server for storage batteries 23 first state information and the first abnormal information, and Charging station 1 upload onto the server 3 the second status information and the second abnormal information, and be supplied to manager to check.
It is preferred that, in the above-mentioned preferred embodiment of the present invention, server 3 also includes Alarm Unit, and Alarm Unit connects Storage element is connect, for sending warning information to manager according to the first abnormal information and/or the second abnormal information.
It is preferred that, in the above-mentioned preferred embodiment of the present invention, first state information includes:Battery 2 with charging station 1 First Connection Time and the first connection status, the information about power of battery 2;
Second information includes:The battery compartment 17 of charging station 1 and the second connection status of battery 2;
Storage element is additionally operable to storage user orientation server 3 and sends the request instruction that opens a position, and the request instruction that opens a position is used to represent Request of unpacking is carried out to the battery compartment 17 of charging station 1 with user orientation server 3.
It is preferred that, in the above-mentioned preferred embodiment of the present invention, server 3 also automatically processes unit including first, even Storage element is connect, for obtaining being used to represent that battery 2 disconnects and the input power of battery compartment 17 company according to first state information processing The first control instruction connect;
First, which automatically processes unit, includes:
First comparison module, connect storage element, in the first comparison module set very first time threshold value, when attached between Between more than or equal to first during threshold value, the first comparison module exports the first comparative result;
Second comparison module, connects storage element, in setting the first power threshold in the second comparison module, works as information about power During more than the first power threshold, the second comparison module exports the second comparative result;
First directive generation module, the first comparison module of connection and the second comparison module, for according to the first comparative result Or second comparative result, generate the first control instruction;
Battery 2 also includes:
First control module, battery 2 is received after the first control instruction, and the first control module is used to disconnect battery 2 and electricity The input power connection of pond storehouse 17.
It is preferred that, in the above-mentioned preferred embodiment of the present invention, server 3 also automatically processes unit including second, even Storage element is connect, the output electric energy for obtaining the battery compartment 17 for representing charging station 1 according to first state information processing breaks The second control instruction opened;
Second, which automatically processes unit, includes:
3rd comparison module, connect storage element, in setting the second time threshold in the 3rd comparison module, when attached between During more than or equal to the second time threshold, the 3rd comparison module exports the 3rd comparative result;
4th comparison module, connects storage element, in setting the second power threshold in the 4th comparison module, works as information about power During more than the second power threshold, the 4th comparison module exports the 4th comparative result;
Second directive generation module, the 3rd comparison module of connection and the 4th comparison module, for according to the 3rd comparative result With the 4th comparative result, the second control instruction is generated;
Charging station 1 also includes:
Second control module, charging station 1 is received after the second control module, and the second control module is used to cut off charging station 1 The electric energy output of middle battery compartment 17.
It is preferred that, in the above-mentioned preferred embodiment of the present invention, server 3 also automatically processes unit including the 3rd, even Storage element is connect, the 3rd control instruction for the unlatching of the door of the battery compartment 17 of output control charging station 1;
3rd, which automatically processes unit, includes:
5th comparison module, connects storage element, when the first connection status be battery 2 and charging station 1 it is separated when, the Five comparison modules export the 5th comparative result;
6th comparison module, connects storage element, when the second connection status be charging station 1 and battery 2 it is separated when, the Six comparison modules export the 6th comparative result;
3rd directive generation module, connects the 5th comparison module, the 6th comparison module and storage element, the 3rd instruction respectively Generation module working method is as follows:
When the 3rd directive generation module, which is received, opens a position request instruction, the 3rd directive generation module compares to the 5th simultaneously Module and the inquiry of the 6th comparison module,
If the 3rd directive generation module receives the 5th comparative result and the 6th comparative result, the 3rd instruction after inquiry Generate the instruction that opens a position opened to the door of battery compartment 17 of charging station 1.
It is preferred that, in the above-mentioned preferred embodiment of the present invention, server 3 also includes:Input block, manager passes through Input block is sent for indicating the deenergization of battery compartment 17 in charging station 1 to the input of server 3 control instruction to charging station 1 The second control instruction and for indicate the battery compartment 17 in charging station 1 open door the 3rd control instruction;
Manual transmitting element, manager sends the first control instruction by manual transmitting element to charging station 1.
Specifically, in the above-mentioned preferred embodiment of the present invention, the first collecting unit 21 is configured with inside battery 2, use The information such as the circuit when voltage when electricity of battery 2, geographical location information, temperature, humidity, operation is gathered, operation.
Specifically, in above-mentioned preferred embodiment of the invention, the inside of charging station 1 is also configured with collecting unit, is used for Gather the information such as temperature, humidity, smoky environment, the geographical location information of environment at the place of charging station 1.
Specifically, in above-mentioned preferred embodiment of the invention, battery 2 reports current state to the timing of server 3.Battery Sensor and communication module inside 2.Explanation is needed exist for, when battery 2 is outside in use, utilize mobile network and server 3 communications, but when in the battery compartment 17 of charging station 1, can be communicated by wireless module with battery compartment 17, and utilize battery compartment 17 network communicates with server 3, can save mobile network's flow.
Specifically, in above-mentioned preferred embodiment of the invention, charging station 1 is to the timing uploaded state of server 3.Charging station Contain multiple charging storehouses and interactive device, network and server 3 that the inside master controller of charging station 1 passes through fixed position on 1 Communication.Master controller to the state of each battery compartment 17 by internal bus timely collection, while collecting position, internal temperature The environment such as degree, smog and electricity consumption statistical management information report server 3.
Specifically, in above-mentioned preferred embodiment example of the invention, battery 2 is by external trigger on server 3 Report event.Battery 2 by collecting unit gather battery 2 information, judge battery 2 whether run into collision, charge saturation, put back to and Take out, use and terminate to use, the event such as temperature is too high, brownout, malposition, once these events occur, the meeting of battery 2 The event data is reported to server 3 with highest priority.
Specifically, in the above-mentioned preferred embodiment of the present invention, charging station 1 is reported by collecting unit to server 3 Second status information, if occurring exception in the second status information, i.e.,:When temperature is too high, position illegally changes, smog is too high, electricity When the events such as the exception of pond storehouse 17 occur, charging station 1 sends the event information of correlation to server 3.
Specifically, in the above-mentioned preferred embodiment of the present invention, server 3 is also connected to a management backstage, manager The first state information of battery 2 is checked by management backstage, manager sends the first control to server 3 in management backstage and referred to First control instruction is issued on battery 2 by order, server 3.
Specifically, in above-mentioned preferred embodiment of the invention, when the long-time of battery 2 is not made in charging station 1 and Used time, server 3 can turn off the electric power output of battery 2, to reduce the energy waste of battery 2 and avoid the dangerous feelings such as short circuit Condition occurs;When battery 2 is sent back to charging station 1, server 3 can send charging to charging station 1 according to the current electric quantity of battery 2 and refer to Show;After charging complete, stopping charging instruction being sent;When user power taking pond 2, automatic distribution battery 2 etc..
Specifically, in above-mentioned preferred embodiment of the invention, attendant can be entered by server 3 to charging station 1 Row parameter is configured, such as equipment time, electric voltage over press threshold value, temperature alarming threshold value and firmware upgrade, can also be ordered Order is issued, and such as carrying out battery 2 using battery compartment 17 corrects.
Specifically, collecting in above-mentioned preferred embodiment of the invention, server 3 receives the timing uploaded state data of battery 2 Afterwards, Data Analysis Services are stored.The internal needle of server 3 has the comparison data of correlation to the state of battery 2, can be to analyzing electricity Whether whether normal, battery 2 can monitor the information such as position to electricity, the environment in pond 2.Meanwhile, by the data storage reported in number It is convenient to carry out checking analysis and research later according in storehouse.
It is preferred that, in the preferably technical scheme that this hair is invented, the first state information that battery 2 is reported to server 3 The priority of the second status information that is reported to server 3 higher than charging station 1 of priority.
The concentration Charge Management of battery has the following advantages:
1. release user voluntarily to charge to battery and safeguard the trouble that causes, at the same avoid battery improper use cause as The danger such as fire;
2. the charging station in the present invention can be monitored by server to charging process, battery is set to reach optimal shape State, it is ensured that in the life-span of battery, increase operation rate;
3. the reasonable layout carried out using server to battery and charging station, can effectively solve the problem that user takes asking for battery Topic, can allow resource to obtain rationally effective configuration;
4. after battery reaches service life, management backstage can be notified in time, carried out the recycling of specialty, kept away Exempt to cause secondary pollution to environment;
5. battery can carry out Reasonable adjustment using charge according to market situation, it is ensured that user takes battery in the present system Cost, which is significantly less than, voluntarily buys battery.
The present invention utilizes internet and Intelligent charging station, and the intelligent battery that electric bicycle is used is managed collectively, By terminal and user mutual, a closed loop that charging, distribution, maintenance management and recovery are concentrated to battery is formd, is solved Following problem:
1. user no longer needs oneself to possess battery, the trouble that user carries to battery, charges, safeguarded is relieved, so that Greatly reduce the disaster hidden-trouble of charge-carrying belt, and draw the danger of private line;
2. because in management, battery can be charged by the charging device of specialty, ensure that battery is obtained rationally The charging flow of science, reaches the maximized purpose of battery life;Charged in addition, battery is unified, it is possible to increase power utilization rate, Meet the theory of sustainable development;
3. battery is managed by server background, user is distributed according to need so that all batteries have the machine being used to Meeting, so as to avoid due to the wasting of resources that battery is shelved and caused for a long time;
4. by the monitoring to battery status, the duration of runs of battery, life-span surplus can be known in advance.When battery is reached During the life-span, system is notified that special maintenance personnel are reclaimed, and waste battery is reasonably disposed, solves and dispose privately The problems such as battery is damaged to environment.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right For those skilled in the art, it should can appreciate that all utilization description of the invention and being equal made by diagramatic content replace Change and obviously change resulting scheme, should be included in protection scope of the present invention.

Claims (8)

1. a kind of management system of intelligent battery, it is characterised in that including server and multiple charging stations, each charging station It is connected respectively with the Server remote;
Each charging station includes multiple battery compartments, and each battery compartment is respectively used to placing battery and filled for the battery Electricity, each battery has the identity information of unique mark;
Each battery includes:
First collecting unit, the first state information for gathering the battery itself;
First transmitting element, connects first collecting unit, for first state information timing to be uploaded into the clothes Business device;
First judging unit, connects first collecting unit, for judging the first state according to default first condition Whether information is normal, and exports corresponding first judged result;
First mark unit, connects first judging unit and first collecting unit, for according to described first respectively Judged result, believes the corresponding first state when first judging unit judges that the first state information is improper Breath identifies into the first abnormal information;
The first mark unit is also connected with first transmitting element, and first transmitting element is in the first state information First abnormal information is uploaded to the server immediately when being identified as first abnormal information;
Each charging station also includes:
Second collecting unit, the second status information for gathering the charging station itself;
Second transmitting element, connects second collecting unit, for second status information timing to be uploaded into the clothes It is engaged on device;
Second judging unit, connects second collecting unit, for judging second state according to default second condition Whether information is normal, and exports corresponding second judged result;
Second mark unit, connects second collecting unit and second judging unit, for according to described first respectively Judged result, corresponding second status information when second judging unit judges that second status information is improper It is processed into the second abnormal information;
The second mark unit is also connected to first transmitting element, and first transmitting element is in the second state quilt When being designated second abnormal information, second abnormal information is uploaded to the server.
2. Intelligent battery management system according to claim 1, it is characterised in that the server includes:
Storage element, the first state information and first exception of the server are uploaded to for storing the battery Information, and the charging station are uploaded to second status information and second abnormal information of the server, and carry Supply management person checks.
3. Intelligent battery management system according to claim 2, it is characterised in that it is single that the server also includes alarm Member, the Alarm Unit connects the storage element, for according to first abnormal information and/or second abnormal information Warning information is sent to manager.
4. Intelligent battery management system according to claim 2, it is characterised in that the first state information includes:Institute State battery with the Connection Time of charging station first and the first connection status, the information about power of the battery;
Second information includes:Second connection status of the battery compartment and the battery described in the charging station;
The storage element is additionally operable to storage user and sends the request instruction that opens a position, the request instruction use that opens a position to the server Asked in representing that the user to the battery compartment of the charging station unpack to the server.
5. Intelligent battery management system according to claim 4, it is characterised in that it is automatic that the server also includes first Processing unit, connects the storage element, for being obtained being used to represent that the battery breaks according to the first state information processing Open the first control instruction being connected with the battery compartment input power;
Described first, which automatically processes unit, includes:
First comparison module, connects the storage element, in setting very first time threshold value in first comparison module, when described Between Connection Time is more than or equal to described first during threshold value, first comparison module exports the first comparative result;
Second comparison module, connects the storage element, in setting the first power threshold in second comparison module, when described When information about power is more than first power threshold, second comparison module exports the second comparative result;
First directive generation module, connects first comparison module and second comparison module, for according to described first Comparative result or second comparative result, generate first control instruction;
The battery also includes:
After first control module, the battery receptacle to first control instruction, first control module is used to disconnect institute Battery is stated to be connected with the battery compartment input power.
6. Intelligent battery management system according to claim 4, it is characterised in that it is automatic that the server also includes second Processing unit, connects the storage element, for being obtained being used to represent the charging station according to the first state information processing The battery compartment output electric energy disconnect the second control instruction;
Described second, which automatically processes unit, includes:
3rd comparison module, connects the storage element, in setting the second time threshold in the 3rd comparison module, when described When Connection Time is more than or equal to second time threshold, the 3rd comparison module exports the 3rd comparative result;
4th comparison module, connects the storage element, in setting the second power threshold in the 4th comparison module, when described When information about power is more than second power threshold, the 4th comparison module exports the 4th comparative result;
Second directive generation module, connects the 3rd comparison module and the 4th comparison module, for according to the described 3rd Comparative result and the 4th comparative result, generate second control instruction;
The charging station also includes:
Second control module, the charging station is received after second control module, and second control module is used to cut off The electric energy output of battery compartment described in the charging station.
7. Intelligent battery management system according to claim 6, it is characterised in that it is automatic that the server also includes the 3rd Processing unit, connects the storage element, and for the unlatching of the door of the battery compartment of charging station described in output control Three control instructions;
Described 3rd, which automatically processes unit, includes:
5th comparison module, connects the storage element, when first connection status be the battery and the charging station it When separated, the 5th comparison module exports the 5th comparative result;
6th comparison module, connects the storage element, when second connection status be the charging station and the battery it When separated, the 6th comparison module exports the 6th comparative result;
3rd directive generation module, connects the 5th comparison module, the 6th comparison module and the storage element respectively, The 3rd directive generation module working method is as follows:
When the 3rd directive generation module receive it is described open a position request instruction when, the 3rd directive generation module simultaneously to 5th comparison module and the 6th comparison module inquiry,
If the 3rd directive generation module receives the 5th comparative result and the 6th comparative result after inquiry, The instruction that opens a position that the 3rd instruction generation is opened to the battery compartment door of the charging station.
8. Intelligent battery management system according to claim 1, it is characterised in that the server also includes:Input is single Member, manager sends described for indicating by the input block to server input control instruction to the charging station Second control instruction of the battery compartment deenergization in charging station and for indicating the battery compartment in the charging station Open the 3rd control instruction of door;
Manual transmitting element, manager sends first control instruction by the manual transmitting element to the charging station.
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CN201911231617.3A CN110932353A (en) 2017-05-11 2017-05-11 Management system of intelligent battery
CN201911231603.1A CN111216584A (en) 2017-05-11 2017-05-11 Management system of intelligent battery
CN201911231601.2A CN111216583A (en) 2017-05-11 2017-05-11 Management system of intelligent battery
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108416925A (en) * 2018-03-07 2018-08-17 北京新能源汽车股份有限公司 Control method, battery packet controller, server and the automobile of battery pack
CN109980717A (en) * 2019-02-25 2019-07-05 欣旺达电子股份有限公司 Battery, charger, battery management system and method for charging batteries
CN111029669A (en) * 2019-12-23 2020-04-17 联想(北京)有限公司 Control method of intelligent battery, intelligent battery and server
CN114204616A (en) * 2020-09-18 2022-03-18 广达电脑股份有限公司 Intelligent battery device and operation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111816939A (en) * 2020-07-10 2020-10-23 博众精工科技股份有限公司 Battery pack maintenance method and device, electronic equipment and storage medium
CN117681707A (en) * 2024-02-01 2024-03-12 深圳市五湖智联实业有限公司 Capsule type explosion-proof electric bicycle fills electric pile device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102035046A (en) * 2009-09-18 2011-04-27 寰群科技股份有限公司 Remote management system and method of secondary battery
US9331502B2 (en) * 2012-11-16 2016-05-03 Kabushiki Kaisha Toshiba Charge/discharge instruction apparatus, charge/discharge system, charge/discharge management method and computer readable medium
CN106487066A (en) * 2016-11-22 2017-03-08 深圳市清深科技有限公司 A kind of remote battery intelligent management system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102035046A (en) * 2009-09-18 2011-04-27 寰群科技股份有限公司 Remote management system and method of secondary battery
US9331502B2 (en) * 2012-11-16 2016-05-03 Kabushiki Kaisha Toshiba Charge/discharge instruction apparatus, charge/discharge system, charge/discharge management method and computer readable medium
CN106487066A (en) * 2016-11-22 2017-03-08 深圳市清深科技有限公司 A kind of remote battery intelligent management system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108416925A (en) * 2018-03-07 2018-08-17 北京新能源汽车股份有限公司 Control method, battery packet controller, server and the automobile of battery pack
CN109980717A (en) * 2019-02-25 2019-07-05 欣旺达电子股份有限公司 Battery, charger, battery management system and method for charging batteries
CN109980717B (en) * 2019-02-25 2023-06-16 欣旺达电子股份有限公司 Battery, charger, battery management system and battery charging method
CN111029669A (en) * 2019-12-23 2020-04-17 联想(北京)有限公司 Control method of intelligent battery, intelligent battery and server
CN111029669B (en) * 2019-12-23 2021-11-16 联想(北京)有限公司 Control method of intelligent battery, intelligent battery and server
CN114204616A (en) * 2020-09-18 2022-03-18 广达电脑股份有限公司 Intelligent battery device and operation method thereof
CN114204616B (en) * 2020-09-18 2024-05-07 广达电脑股份有限公司 Intelligent battery device and operation method thereof

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CN106972587B (en) 2020-09-15
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