CN106652225A - Electric vehicle time-sharing leasing system with high availability cluster and leasing method thereof - Google Patents
Electric vehicle time-sharing leasing system with high availability cluster and leasing method thereof Download PDFInfo
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- CN106652225A CN106652225A CN201510733404.6A CN201510733404A CN106652225A CN 106652225 A CN106652225 A CN 106652225A CN 201510733404 A CN201510733404 A CN 201510733404A CN 106652225 A CN106652225 A CN 106652225A
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- car
- vehicle
- central server
- charging
- module
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
- G07F17/0057—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring or rent of vehicles, e.g. cars, bicycles or wheelchairs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0645—Rental transactions; Leasing transactions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Abstract
The invention relates to an electric vehicle time-sharing leasing system with high availability cluster, and aims at solving deficiencies of the prior art. According to the technical scheme, the electric vehicle time-sharing leasing system comprises a central server, multiple sub-servers, a user hand-held terminal which is provided with a leasing APP of an electric vehicle, an access terminal which is connected with the internet, several vehicle charging piles which are equipped with communication and processing devices, a time-sharing leasing device which is installed on each electric vehicle, wherein both the user hand-held terminal and the access terminal are in communication connection with the central server, the sub-servers are all in communication connection with the central server and are in communication with the several vehicle charging piles respectively, and each time-sharing leasing device on each electric vehicle is in communication connection with the sub-servers. The electric vehicle time-sharing leasing system further comprises multiple virtual machines which operate on the sub-servers and the central server, the sub-servers are connected with the central server through network heartbeats and storage heartbeats, and set virtual machines are arranged on the sub-servers or the central server.
Description
Technical field
The present invention is a kind of automobile leasing equipment, more particularly to a kind of electric automobile timesharing leasing system
And its method.
Background technology
At present ripe leasing system typically adopts book keeping operation formula scheme, needs per single lease during operation
It is artificial to participate in, it is impossible to realize self-service leasehold mode.
Documents 1：Taiwan Patent publication number：TW M482126U titles：Electromobile lease station,
A kind of electromobile lease station being managed to electric motor car, key and battery is provided, is characterised by that this is special
Profit is provided with identity recognition device, and battery is changed by the identity recognition device, and the patent is
Battery is changed, car load is not suitable for and is changed.
Documents 2：U.S. Patent Publication No.：The A1 titles of US 2012/0280653：Electric automobile
A kind of management system and method (translation) of charging station, there is provided management system of electric automobile charging station
And method, be characterised by provide wagon detector, the situation of vehicle is detected, and by detection
Feedback of the information is charged according to this information to detecting system to automobile.The patent still can not
Change trains, battery can only be charged.
Documents 3：China Patent Publication No.：CN104282088A titles：One kind is based on charging pile
Electric automobile lease management system and its management of leasing method, there is provided it is a kind of based on the electronic of charging pile
Automobile leasing management system, is primarily characterized in that and combines intelligent terminal or computer, related personnel can
Quickly and easily to be inquired about situation of hiring a car etc..
Documents 4：China Patent Publication No.：CN103854374A titles：Based on periodical balancing mould
The electric vehicle electricity consumption charging method of formula and device, there is provided a kind of electricity based on periodical balancing pattern
Dynamic vehicles electricity consumption charging method and device, are characterised by, with electric card is adopted, account being provided with electric card
Information and disbursement and sattlement mode.Intelligent electricity consumption charging can be carried out.
Documents 5：U.S. Patent Publication No.：USD730822 S titles：With state instruction
Electric automobile charging station, and leaded light component and method (translation), there is provided one kind carries state instruction
Electric automobile charging station, be characterised by with leaded light component be used for show various states, but it does not have
Have and specific rent method etc. is specifically described.
Documents 6：Canadian Patent publication number：CA2890753 (A1) title：Make electric automobile
The charging system and method (translation) of the charging station of quick charge, there is provided one kind makes electric automobile quick
The charging system and method for the charging station of charging, is characterised by providing a charging arm, gives charging
Vehicle carries out an accurately positioning.It is disadvantageous in that, only provides stopping means.
Documents 7：U.S. Patent Publication No.：US2015108947 (A1) title：For automobile
Communication means and system and charging station between, there is provided one kind is used for communication means between automobile and charging station
And system, feature as the charging cable in electric automobile and charging station charging process be connected to vehicle and
Lockable mechanical couplings between charging station terminal.By the control that communicates between electric automobile and charging station
The opening and closing of mechanical couplings processed, but the patent essence is still a stopping means.
Documents 8：China Patent Publication No.：CN103944201A titles：A kind of electric automobile is determined
When charging pile, there is provided a kind of electric automobile timing charging pile, be characterised by being provided with time switch to electronic
Automobile is timed charging and arranges.
But still there is the leasing system of current maturation typically using book keeping operation formula scheme, fortune in prior art
Artificial participation is needed during battalion per single lease, it is impossible to realize the problem of self-service leasehold mode.
The content of the invention
The purpose of the present invention is to there is leasing system one ripe at present in solution current technology scheme
As adopt book keeping operation formula scheme, need artificial participation per single lease during operation, it is impossible to realize self-service
The problem of leasehold mode, there is provided a kind of electric automobile timesharing leasing system high availability clusters and its lease
Method.
The technical solution adopted for the present invention to solve the technical problems is：A kind of electric automobile timesharing lease
System, for the lease of electric automobile, including central server, several child servers, is provided with
User's handheld terminal of the lease APP of electric automobile, the access terminal of connection internet, several match somebody with somebody
It is provided with communication and automobile charging pile and the timesharing lease being disposed on each electric automobile of processing meanss
Device, user's handheld terminal and access terminal are communicated to connect with described central server, institute
State child servers to communicate to connect with described central server, the child servers respectively with several
Automobile charging pile communicate to connect, the timesharing leasing system on each electric automobile with it is described
Child servers are communicated to connect, and the timesharing leasing system is including vehicle communication device, for information of vehicles
Collection and the on-board information platform for processing, the information reader unit for authentication and to car door and dynamic
The vehicle control module that power is controlled, described information reader unit, vehicle control module and vehicle lead to
T unit is connected with described on-board information platform, and the on-board information platform is filled by vehicle communication
Put and child servers communication connection, if also including operating in the child servers and central server
Dry virtual machine, is entered between the child servers and central server by network Heartbeat and storage heartbeat
Row connection, the virtual machine includes several mutually redundant setting virtual machines, and the setting is virtual
Machine is disposed on several child servers or central server, in the child servers and central server
Operation has at least one virtual machine.The process of in-car charter business logic by GPRS module at
Reason, is realized by embedded software, reliable, stable.By mobile phone A PP, inter-vehicle information system
APP, realizes the diversity with user interaction, strengthens Consumer's Experience.By mobile phone A PP account and member
The binding of card number, realization can be hired a car by member card and mobile phone A PP two ways, and can be intersected
Use, realize linkage.By the way that user data is registered in GPRS module, local wagon control is realized,
The pattern of backstage charging, had both enhanced the response speed of vehicle end, in turn, ensured that stablizing for metering data
Property.One physical machine can run multiple stage virtual machine, it is to avoid the wasting of resources.Adopt between every physical machine
Communicated with network Heartbeat with storage heartbeat, realized that each service node is monitored mutually in real time.Network
Heartbeat is used in conjunction with storage heartbeat, realizes dual fail-safe, when network or a kind of communication mode failure of storage,
Can inform other physical machines and rely on to share by another kind of communication mode and be stored in other physical machine weights
Open the virtual machine on failure machine.Reduces cost, on a physical server, and can realize many
Platform virtual machine, reaches cost controllable.Can simultaneously in two things of different location to important virtual machine
Run on reason machine, one primary one is standby, and realizes CPU, internal memory, network by high speed private networks
State Complete Synchronization, in a physical machine or virtual-machine fail, guest machine can at once take over all
Business, realizes zero downtime.
Preferably, the on-board information platform is with display and interactive function, is provided with intelligent behaviour
The intelligent control device made system and be connected with electric automobile bus.On-board information platform can be provided with
Android system, the main interactive interface for providing user and Car Rental, user can be completed by this system
Lease confirm and business of returning the car, while vehicle run during be alternatively user provide charging pile,
Electricity early warning etc. is reminded.
Preferably, the on-board information platform includes message processing module, charter business module, letter
Breath interactive module, vehicle query reservation module, charging pile query-reservation module and module of returning the car, it is described
Charter business module, information exchange module, vehicle query reservation module, charging pile query-reservation module
Module is connected with described message processing module with returning the car.
Preferably, the vehicle communication device is GPRS module, described information reader unit is RFID
Card reader module, the timesharing leasing system also includes indicator lamp reminding module, the indicator lamp prompting
Module is electrically connected with described on-board information platform.GPRS module, GPRS module is vehicle and backstage
Communication module, while also supporting the core logic of whole charter business, such as stores ID, performs
Opening of swiping the card car door instruction, performs car locking instruction etc..
Preferably, the automobile charging pile is pacified in each infield in charging pile cluster form
Dress, each charging pile cluster is mounted on a cluster controller and a GPRS terminal, the GPRS
Terminal is electrically connected with the cluster controller of place infield, and the charging pile described in each includes RFID
Card reader and ground lock, the RFID card reader and ground lock are electrically connected with described cluster controller, institute
State cluster controller to be connected with described child servers communication by GPRS terminals, each GPRS end
End is the GPRS terminals with storage chip.Charging pile is managed using trunking mode, single charging pile
Possesses basic charge function, possessing lockable mechanism prevents charging plug from being extracted by the non-personnel of swiping the card.Fill
The built-in RFID card reader module of electric stake, realizes user identity identification function.Charging pile connection ground lock module,
The lifting of ground lock can be controlled by RFID card reader.GPRS terminals are connected on cluster controller, real
Now with the communication of charging pile management system.
A kind of electric automobile timesharing rent method, is used in electric automobile as claimed in claim 1 point
When leasing system, including user account management method, rent returning method and charging management method；With
Family account management method includes the registration of user, nullifies and synchronous；
Renting returning method includes：Central server receives control signal and performs corresponding steps, works as center service
Device is received to hire a car to be performed when returning the car signal and hired a car step of returning the car, and is hired a car letter when central server receives reservation
Number when perform reservation and hire a car step, perform reservation when central server receives reservation charging signals and charge
Step, when central server receive strange land hire a car signal when perform strange land and hire a car step；
Charging management method includes：Charging pile obtains the current electric motor car information stopped and sends to center service
Device, central server carries out electricity and calculates and assign according to electric motor car current vehicle condition and ambient parameter
Time-sharing charging control command, charging pile carries out time-sharing charging to the current electric motor car for stopping.
The method that present invention employs timesharing lease, employs positive time-sharing charging rent method, ties
Be fated ground peak-trough electricity electricity price and electricity consumption strategy, a large amount of to reduce while without prejudice to is normally hired a car and returned the car
Electric cost.
Preferably, user be registered as ID is input into GPRS terminals or GPRS module,
The cancellation of user is to delete input to the ID in GPRS terminals or GPRS module, and user's is same
Server timing centered on step synchronizes all GPRS terminals or the ID in GPRS module.
It is the ID of user to be brushed into the storage chip of GPRS terminals in user's registration system design, user rents
ID is verified during car and realizes business of hiring a car, it is ensured that swiped the card when user hires a car and do not postpone sense, user's note
Pin with user's registration on the contrary, for exit or because other reasonses cancel timesharing charter business member,
System needs the ID that will be stored in charging pile and vehicle GPRS terminals to nullify.Then user's synchronization is performed,
System possesses the function of Timing Synchronization data, it is ensured that the ID of vehicle and charging pile GPRS terminals is for most
New state.
Preferably, the step of returning the car of hiring a car includes：
Information reader unit Card Reader, on-board information platform judges current vehicle condition, if current vehicle condition is not
Meet unlocking condition then vehicle control module refusal opening car door, end of hiring a car；
Locked door by vehicle control module solution if current vehicle condition meets unlocking condition, user into the car,
Meanwhile, on-board information platform transmits current Card Reader data to central server, and central server is returned to be used
Family accounts information is to vehicle communication device, if central server returns user account information for Sorry, your ticket has not enough value,
Vehicle control module closes vehicle power power supply, terminates to hire a car after on-board information platform prompting；
If it is that remaining sum is sufficient that central server returns user account information, vehicle control module unlocking vehicle power
Power supply, then carried out hiring a car using by user；
After user is stopped, on-board information platform shows selection information, makes if user is temporary parking
User swipes the card or sends order to vehicle control module using handheld terminal carries out door operation, if using
To return the car operation, then user returns the car and order and swipes the card at charging pile person in on-board information platform selection,
Charging pile is bound with vehicle, and user returns the car.
In the present invention, hire a car return the car service logic/flow process be whole system core, the present invention setting
Possesses the function of member card verification, it is necessary to ensure that only prestore in vehicle and charging pile GPRS terminals
User just can hire a car, and the system in the present invention is supported that according to the actual requirements user rents many cars or limits and used
A car is only rented at family, and tying up for vehicle and charging pile is realized in communication when user returns the car by car with charging pile
It is fixed.
Preferably, the reservation charge step includes：
User searches the electricity of free vehicle and corresponding vehicle by handheld terminal or WEB client side, sends pre-
The reservation signal for requiring reservation charging make an appointment to central server, the central server sends reservation
Charging signals are to designated vehicle, and the charging pile that synchronized transmission reservation charging signals are bound to vehicle,
If in the subscription time of setting, user fails execution and hires a car the step or on non-designated vehicle of returning the car
Execution hire a car return the car step then send cancellation reservation charging signals to designated vehicle.
Present invention achieves preengaging priority principle, vehicle locks subscriber, other users Jing after reservation
This vehicle cannot be again leased, the limited time of reservation is determined.If after the time-out of user's reservation simultaneously or reservation
Other vehicles are leased, reservation is cancelled automatically.Same reservation strategy can also be supported including charging pile.
Preferably, in charging management method, the charging pile be using peak-trough electricity charging charging pile, if
In paddy electricity chargeable time, charging pile is charged current time to electric automobile,
If current time is in peak electricity chargeable time, car of the central server according to charging pile current bindings
The car status information that middle on-board information platform is uploaded is operated to charging pile, if current bindings car
Through charging judge, be judged to need charge then charging pile electric automobile is charged, if it is determined that
To forbid charging, then charging pile stops being charged electric automobile；
Charging judges that step includes following sub-step：
Charging judges sub-step one, central server to the basic power threshold of assignment one of each charging pile with
One basic quantity coefficient value, basic power threshold and basic quantity coefficient value by it is artificial or in it is genuinely convinced
Business device calculates setting,
Charging judges sub-step two, central server reading current time, the paddy electricity chargeable time opening time and
The battery electric quantity value of Current vehicle, when central server calculates current time and the unlatching of paddy electricity chargeable time
Between difference draw time difference,
Charging judges sub-step three, and basic quantity coefficient value adds fooled divided by the numerical value drawn after time difference
The battery electric quantity value of vehicle in front is then judged to forbid filling more than or equal to described basic power threshold
Electricity, if basic quantity coefficient value adds the battery of Current vehicle divided by the numerical value drawn after time difference
Charge value is then judged to need to charge less than the basic power threshold.
After so arranging, it is different by means of car basis power threshold to have reached different regions correspondence, also
It is to allow be charged more, holding electricity as much as possible by means of the larger charging pile of car frequency so that great majority
People can as much as possible borrow car, both take into account the demand of vehicle electricity, it is also contemplated that vehicle is used
Demand, the financial cost of satisfaction and the double requirements of use cost.
The present invention substantial effect be：The present invention is capable of achieving telecommunication and car by onboard pre-installing
Control hardware Android inter-vehicle information system and GPRS module, realize the connection of whole timesharing leasing system
It is dynamic.One physical machine can run multiple stage virtual machine, it is to avoid the wasting of resources.Adopt between every physical machine
Communicated with network Heartbeat with storage heartbeat, realized that each service node is monitored mutually in real time.Network
Heartbeat is used in conjunction with storage heartbeat, realizes dual fail-safe, when network or a kind of communication mode failure of storage,
Can inform other physical machines and rely on to share by another kind of communication mode and be stored in other physical machine weights
Open the virtual machine on failure machine.Reduces cost, on a physical server, and can realize many
Platform virtual machine, reaches cost controllable.Can simultaneously in two things of different location to important virtual machine
Run on reason machine, one primary one is standby, and realizes CPU, internal memory, network by high speed private networks
State Complete Synchronization, in a physical machine or virtual-machine fail, guest machine can at once take over all
Business, realizes zero downtime.Reach different regions correspondence different by means of car basis power threshold,
Namely allow by means of larger charging pile more, the holding electricity as much as possible of charging of car frequency so that big
Majority can as much as possible borrow car, both take into account the demand of vehicle electricity, it is also contemplated that vehicle
The demand for using, the financial cost of satisfaction and the double requirements of use cost.
Description of the drawings
Fig. 1 is a kind of system schematic of the present invention.
Specific embodiment
Below by specific embodiment, and accompanying drawing is combined, further is made to technical scheme
Illustrate.
Embodiment：
A kind of electric automobile timesharing leasing system high availability clusters and its rent method (referring to accompanying drawing 1),
For the lease of electric automobile, including central server, several child servers, electronic vapour is installed
User's handheld terminal of the lease APP of car, the access terminal of connection internet, several be equipped with it is logical
The automobile charging pile of letter and processing meanss and the timesharing leasing system being disposed on each electric automobile,
It is described be provided with customization APP user's handheld terminal and connect internet access terminal with it is described
Central server is communicated to connect, and the child servers are communicated to connect with described central server, institute
State child servers to communicate to connect with some automobile charging piles respectively, on each electric automobile
Timesharing leasing system is connected with described from server communication, and the timesharing leasing system at least includes
One is used for collecting vehicle information and reads in the on-board information platform for processing, for the information of authentication
Device, the vehicle control module that car door and power are controlled and vehicle communication device, described information
Reader unit, vehicle control module and vehicle communication device are connected with described on-board information platform,
The on-board information platform is communicated to connect by vehicle communication device with child servers.The letter of authentication
Breath reader unit can be made up of various wirelessly or non-wirelessly input units, be examined from cost and ease for use angle
It is optimal to consider with RFID, and in addition to RFID, alternative information reader unit can also make finger
Line or eyelid scanning means, vehicle control module be the original controller of vehicle, generally CAN control
Device collocation ECU processed, vehicle communication device adopts the 2G communication networks of inexpensive and high protection.
The on-board information platform be with show and interactive function, be provided with intelligent operating system and with
The intelligent control device of electric automobile bus connection.The on-board information platform include message processing module,
Charter business module, information exchange module, vehicle query reservation module, charging pile query-reservation module
With module of returning the car, the charter business module, information exchange module, vehicle query are preengage module, are filled
Electric stake query-reservation module and module of returning the car are connected with described message processing module.Information processing mould
Block, charter business module, information exchange module, vehicle query reservation module, charging pile query-reservation
Module and module of returning the car are software module, and on-board information platform can be the operation equipment of intelligence system,
Basic structure is similar with mobile phone or pad, and citation form is to be mounted with Android system, while addition is total
The intelligent operation apparatus of line interface and outer input interface, the EBI and outer input interface of addition
It is added according to prior art according to vehicle configuration according to the difference of vehicle.
The vehicle communication device is GPRS module, and described information reader unit is RFID card reader
Module, the timesharing leasing system also include indicator lamp reminding module, the indicator lamp reminding module with
Described on-board information platform electrical connection.The automobile charging pile is in each infield with charging
Stake cluster form is installed, and each charging pile cluster is mounted on a cluster controller and a GPRS
Terminal, each described GPRS terminal is electrically connected with the cluster controller of place infield, each
Described charging pile includes RFID card reader and ground lock, and the RFID card reader and ground are locked and institute
The cluster controller electrical connection stated, the cluster controller is by GPRS terminals and described son clothes
Business device communication connection, each GPRS terminal is the GPRS terminals with storage chip.
Charter business module, charter business module bag are installed in the electric automobile timesharing leasing system
Include charter business logic and business conduct module, member management module, vehicle information management module, fill
The lease APP of the electric automobile on electric stake management module, user's handheld terminal, on on-board information platform
Electric automobile lease APP, WEB user sides on the access terminal and WEB keepers are installed
End, charter business logic and business conduct module are respectively at member management module, vehicle information management mould
The lease APP of the electric automobile on block, charging pile management module, user's handheld terminal, on-vehicle information
The lease APP of the electric automobile on platform, WEB user sides on the access terminal and WEB are installed
Keeper end connects.The modules such as charter business module are software module.
Membership information management two-way interactive data-interface, the car are provided with the member management module
The lease APP for carrying the electric automobile on information platform is arranged in message processing module, including vehicle position
Put functional module, car status information functional module and business information both-way communication interface, the vehicle
Location function module, car status information functional module and business information both-way communication interface with it is described
Charter business module connection, charging pile management module include charging pile management system interface, charging pile
The predetermined charging pile binding module of monitoring module, car, the powered off and on management module of charging pile, institute
State the predetermined charging pile binding module of charging pile monitoring module, car, the powered off and on management of charging pile
Module is connected by electric stake management system interface with charter business module, the charging pile management module
On described cluster controller.
The WEB user sides include user account management module, information management module, business handling mould
Block and charter business release module, the user account management module, information management module, business are done
Reason module and charter business release module connect with described charter business logic and business conduct module
Connect, the WEB keepers end include vehicle maintenance module, charging pile maintenance, charging setup module,
Vehicle state monitoring and threshold value setting module and information issuing module, the vehicle maintenance module, charging
Stake maintenance, charging setup module, vehicle state monitoring and threshold value setting module and information issuing module are equal
It is connected with described charter business logic and business conduct module.
The present embodiment is vehicle-mounted by the hardware Android for onboard pre-installing achievable telecommunication and wagon control
Information system and GPRS module, realize the linkage of whole timesharing leasing system.By the pipe of charging pile
Reason, realizes binding, charging pile condition managing and the control of charging pile and car.It is by will entirely lease
System is subdivided into operation system, communication system and each child resource management system, realize system it is stable,
Reliable, security and business fluency, lift treatment effeciency.The process of in-car charter business logic is led to
Cross GPRS module to be processed, realized by embedded software, it is reliable, stable.By mobile phone A PP,
The APP of inter-vehicle information system, realizes the diversity with user interaction, strengthens Consumer's Experience.By mobile phone
The binding of APP accounts and member's card number, realization can be carried out by member card and mobile phone A PP two ways
Hire a car, and can cross-reference, realize linkage.By the way that user data is registered in GPRS module,
Local wagon control is realized, the pattern of backstage charging had both enhanced the response speed of vehicle end, and again might be used
Guarantee the stability of metering data.
A kind of electric automobile timesharing rent method, is used in electric automobile timesharing lease system as above
System, comprises the following steps：
Step one, registration, cancellation and the synchronization of user；
Step 2, central server receives control signal and performs corresponding steps, when central server connects
Receipts are hired a car to be performed when returning the car signal and are hired a car step of returning the car, when central server receive reservation hire a car signal when
Perform reservation to hire a car step, reservation charge step performed when central server receives reservation charging signals,
When central server receive strange land hire a car signal when perform strange land and hire a car step；
Step 3, charging pile obtains the current electric motor car information stopped and sends to central server, in
Central server carries out electricity and calculates and assign timesharing to fill according to electric motor car current vehicle condition and ambient parameter
Electric control order,
Step 4, charging pile carries out time-sharing charging to the current electric motor car for stopping.
In step one, being registered as of user is input into ID to GPRS terminals or GPRS module
In, the cancellation of user is to delete input to the ID in GPRS terminals or GPRS module,
In the step one, central server timing is by all GPRS terminals or GPRS module
ID synchronize.
The step of returning the car of hiring a car includes：
Information reader unit Card Reader, on-board information platform judges current vehicle condition, if Current vehicle shape
State does not meet unlocking condition then vehicle control module refusal opening car door, end of hiring a car；
Locked door by vehicle control module solution if current vehicle condition meets unlocking condition, user enters
In-car, meanwhile, on-board information platform transmits current Card Reader data to central server, central server
User account information is returned to vehicle communication device, if it is remaining that central server returns user account information
Volume is not enough, and vehicle control module closes vehicle power power supply, terminates to hire a car after on-board information platform prompting；
If it is that remaining sum is sufficient that central server returns user account information, vehicle control module unlocking vehicle
Electrical source of power, then carried out hiring a car using by user；
After user is stopped, on-board information platform shows selection information, if user is temporary parking
Then user swipes the card or sends order to vehicle control module using handheld terminal carries out door operation, if
To return the car operation, then user's user returns the car order and at charging pile in on-board information platform selection
Swipe the card, charging pile is bound with vehicle, user returns the car.
The step of hiring a car of preengaging includes：
User searches free vehicle by handheld terminal or WEB client side, and it is pre- that transmission reservation is hired a car
Signal about hire a car to central server, the central server sends reservation and hires a car signal to designated vehicle,
And synchronized transmission preengages the charging pile that signal of hiring a car is bound to vehicle,
If in the subscription time of setting, user fails execution and hires a car the step or in non-designated car of returning the car
Hire a car step of returning the car of upper execution then sends cancellation reservation and hires a car signal to designated vehicle.
The reservation charge step includes：
User searches the electricity of free vehicle and corresponding vehicle by handheld terminal or WEB client side,
Send subscription time and require the reservation signal of reservation charging to central server, the central server is sent out
Reservation charging signals are sent to designated vehicle, and the charging that synchronized transmission reservation charging signals are bound to vehicle
Stake,
If in the subscription time of setting, user fails execution and hires a car the step or in non-designated car of returning the car
Hire a car step of returning the car of upper execution then sends cancellation reservation charging signals to designated vehicle.
Strange land step of hiring a car includes：
Area code is added in registration, cancellation and synchronization in user；Corresponding automobile charging pile and timesharing are rented
Device of renting also is provided with area code,
When user proposes that strange land is hired a car Shen by handheld terminal or WEB client side to central server
Please after, the area code of central server parsing destination address and then will propose that strange land is hired a car the user of application
ID is input into the GPRS terminals or GPRS module of destination address and performs synchronizing step.
In step 3, the charging pile is using peak-trough electricity charging charging pile, if current time is in
In paddy electricity chargeable time, charging pile is charged to electric automobile,
If in peak electricity chargeable time, central server is according to charging pile current bindings for current time
Vehicle in on-board information platform upload car status information charging pile is operated, if currently tying up
Determine vehicle to judge through charging, be judged to that then charging pile is charged to electric automobile for needs charging, if
The then charging pile that is judged to forbid to charge stops being charged electric automobile,
Charging judges that step includes following sub-step：
Charging judges sub-step one, assignment one basic electricity threshold of the central server to each charging pile
Value and a basic quantity coefficient value, basic power threshold and basic quantity coefficient value by it is artificial or in
Central server calculates setting,
Charging judges sub-step two, when central server reads current time, the unlatching of paddy electricity chargeable time
Between and Current vehicle battery electric quantity value, central server calculate current time open with paddy electricity chargeable time
The difference for opening the time draws time difference, time difference to be divided into digit,
Charging judges sub-step three, and basic quantity coefficient value adds divided by the numerical value drawn after time difference
The battery electric quantity value of upper Current vehicle is then judged to forbid more than or equal to described basic power threshold
Charge, if basic quantity coefficient value adds the electricity of Current vehicle divided by the numerical value drawn after time difference
Pond charge value is then judged to need to charge less than the basic power threshold.
In charging judges sub-step, the correspondence date averagely borrows train number in the last measurement period of charging pile
Number is multiplied by given percent coefficient and draws electricity correction value, and basic power threshold is added by basic charge value
Electricity correction value show that the basic charge value is unified numerical value.
Concrete example is as follows, if today is Saturday, measurement period is one week, then as Saturday last week borrows train number number
It it is 5 times, then if Saturday week before last is 7 inferior by means of train number number, multiple measurement period average computations are got off
Saturday is 5 times by means of car quantity in this place, and basic charge value is the 50% of total electricity, percentage system
Number is 2%, then can draw basic power threshold for 50%+2%*5=60%, as total electricity
60%, if current time is 9 points, paddy electricity chargeable time is 10 points, then current time difference is 60
Point.Basic quantity coefficient value is set as 300%, then, 300%/60=5%, if the electricity of Current vehicle
Pond charge value is the 50% of total electricity, then 50%+5%=55%, the basic power threshold less than 60%,
It is judged to need to charge, charging pile is charged electric automobile.
If the battery electric quantity value of Current vehicle is the 56% of total electricity, then basic quantity coefficient value is divided by the time
The numerical value drawn after difference is 56%+5%=61% plus the battery electric quantity value of Current vehicle, is more than
60% basic power threshold, is judged to need to charge, and charging pile is charged to electric automobile.
If similar multiple measurement period average computations are got off Saturday in this place by means of car negligible amounts, basis
Power threshold is relatively low, more difficult to reach charge threshold.
If having the distance of some vehicle parkings within 200 meters, compare the current electricity of Adjacent vehicles
Value, central server is being judged to need to start successively from high to low to fill with electricity in the vehicle for charging
Electricity.
Select to return the car order and after swiping the card at charging pile in on-board information platform in user, central server
Cost information is sent to handheld terminal and on-board information platform, if handheld terminal is connected with central server
Disconnect, then directly in second brush rfid card send charge information to handheld terminal.
The method that the present embodiment employs timesharing lease, employs positive time-sharing charging rent method,
With reference to local peak-trough electricity electricity price and electricity consumption strategy, while without prejudice to is normally hired a car and is returned the car, a large amount of drops
Low electric cost.The setting of the present embodiment possesses the function of member card verification, it is necessary to ensure that only
The user prestored in vehicle and charging pile GPRS terminals just can hire a car, the system in the present embodiment according to
Actual demand support user rent many cars or limit user only rent a car, when user returns the car by car with
The binding of vehicle and charging pile is realized in the communication of charging pile.The present embodiment realizes reservation priority principle,
Vehicle locks subscriber Jing after reservation, and other users cannot again lease this vehicle, and the time of reservation has
Limit.If having leased other vehicles after the time-out of user's reservation simultaneously or reservation, reservation is cancelled automatically.
Same reservation strategy can also be supported including charging pile.The present embodiment is employed and limits area by means of car
Method, it is determined that by means of car scope, it is therefore prevented that on a large scale with appraising and deciding region car stressful situation caused by car
Generation.Different regions correspondence is reached different by means of car basis power threshold, that is, has allowed by means of car frequency
Larger charging pile more, the holding electricity as much as possible so that most people to the greatest extent can may be used of charging of rate
Can ground borrow car, the demand of vehicle electricity had both been take into account, it is also contemplated that the demand that vehicle is used, full
The financial cost of foot and the double requirements of use cost.
Embodiment described above is one kind preferably scheme of the present invention, and not the present invention is appointed
What pro forma restriction, also has other on the premise of without departing from the technical scheme described in claim
Variant and remodeling.
Claims (10)
1. a kind of electric automobile timesharing leasing system high availability clusters, for the lease of electric automobile, including
Central server, several child servers, be provided with electric automobile lease APP user's hand-held end
End, connection internet accesss terminal, several be equipped with communicate and processing meanss automobile charging pile
With the timesharing leasing system being disposed on each electric automobile, user's handheld terminal is with access eventually
End communicates to connect with described central server, the child servers with described central server
Communication connection, the child servers are communicated to connect respectively with several automobile charging piles, described each
Timesharing leasing system on electric automobile is communicated to connect with described child servers, the timesharing lease
Device includes vehicle communication device, the on-board information platform for collecting vehicle information and process, is used for
The information reader unit of authentication and the vehicle control module that car door and power are controlled, it is described
Information reader unit, vehicle control module and vehicle communication device connect with described on-board information platform
Connect, the on-board information platform is communicated to connect by vehicle communication device with child servers, its feature exists
In：Also include operating in several virtual machines in the child servers and central server, the son
It is attached by network Heartbeat and storage heartbeat between server and central server, the virtual machine
Include several mutually redundant setting virtual machines, the setting virtual machine is disposed in some height clothes
On business device or central server, operation has at least one empty in the child servers and central server
Plan machine.
2. electric automobile timesharing leasing system high availability clusters according to claim 1, its feature exists
In：The on-board information platform be with show and interactive function, be provided with intelligent operating system and with
The intelligent control device of electric automobile bus connection.
3. electric automobile timesharing leasing system high availability clusters according to claim 1, its feature exists
In：The on-board information platform include message processing module, charter business module, information exchange module,
Vehicle query reservation module, charging pile query-reservation module and module of returning the car, the charter business module,
Information exchange module, vehicle query reservation module, charging pile query-reservation module and return the car module with
Described message processing module connection.
4. electric automobile timesharing leasing system high availability clusters according to claim 1 or 2 or 3, its
It is characterised by：The vehicle communication device is GPRS module, and described information reader unit is RFID Card Readers
Device module, the timesharing leasing system also includes indicator lamp reminding module, the indicator lamp reminding module
Electrically connect with described on-board information platform.
5. electric automobile timesharing leasing system high availability clusters according to claim 1, its feature exists
In：In each infield with the installation of charging pile cluster form, each fills the automobile charging pile
Electric stake cluster is mounted on a cluster controller and a GPRS terminal, the GPRS terminals and place
The cluster controller electrical connection of infield, the charging pile described in each includes RFID card reader and ground
Lock, the RFID card reader and ground lock are electrically connected with described cluster controller, the clustered control
Device is connected by GPRS terminals with described child servers communication, and each GPRS terminal is to carry and deposits
The GPRS terminals of storage chip.
6. a kind of electric automobile timesharing rent method, is used in electric automobile timesharing as claimed in claim 1
Leasing system, it is characterised in that：Including user account management method, rent returning method and charging valve
Reason method；User account management method includes the registration of user, nullifies and synchronous；
Renting returning method includes：Central server receives control signal and performs corresponding steps, works as center service
Device is received to hire a car to be performed when returning the car signal and hired a car step of returning the car, and is hired a car letter when central server receives reservation
Number when perform reservation and hire a car step, perform reservation when central server receives reservation charging signals and charge
Step, when central server receive strange land hire a car signal when perform strange land and hire a car step；
Charging management method includes：Charging pile obtains the current electric motor car information stopped and sends to center service
Device, central server carries out electricity and calculates and assign according to electric motor car current vehicle condition and ambient parameter
Time-sharing charging control command, charging pile carries out time-sharing charging to the current electric motor car for stopping.
7. electric automobile timesharing rent method according to claim 6, it is characterised in that：
Being registered as of user is input into ID into GPRS terminals or GPRS module, and the cancellation of user is will be defeated
The ID entered into GPRS terminals or GPRS module is deleted, server timing centered on the synchronization of user
All GPRS terminals or the ID in GPRS module are synchronized.
8. electric automobile timesharing rent method according to claim 7, it is characterised in that：It is described to hire a car
Step of returning the car includes：
Information reader unit Card Reader, on-board information platform judges current vehicle condition, if current vehicle condition is not
Meet unlocking condition then vehicle control module refusal opening car door, end of hiring a car；
Locked door by vehicle control module solution if current vehicle condition meets unlocking condition, user into the car,
Meanwhile, on-board information platform transmits current Card Reader data to central server, and central server is returned to be used
Family accounts information is to vehicle communication device, if central server returns user account information for Sorry, your ticket has not enough value,
Vehicle control module closes vehicle power power supply, terminates to hire a car after on-board information platform prompting；
If it is that remaining sum is sufficient that central server returns user account information, vehicle control module unlocking vehicle power
Power supply, then carried out hiring a car using by user；
After user is stopped, on-board information platform shows selection information, makes if user is temporary parking
User swipes the card or sends order to vehicle control module using handheld terminal carries out door operation, if using
To return the car operation, then user returns the car and order and swipes the card at charging pile person in on-board information platform selection,
Charging pile is bound with vehicle, and user returns the car.
9. electric automobile timesharing rent method according to claim 8, it is characterised in that：The reservation
Charge step includes：
User searches the electricity of free vehicle and corresponding vehicle by handheld terminal or WFB clients, sends pre-
The reservation signal for requiring reservation charging make an appointment to central server, the central server sends reservation
Charging signals are to designated vehicle, and the charging pile that synchronized transmission reservation charging signals are bound to vehicle,
If in the subscription time of setting, user fails execution and hires a car the step or on non-designated vehicle of returning the car
Execution hire a car return the car step then send cancellation reservation charging signals to designated vehicle.
10. electric automobile timesharing rent method according to claim 9, it is characterised in that：
In charging management method, the charging pile is using peak-trough electricity charging charging pile, if at current time
In paddy electricity chargeable time, charging pile is charged to electric automobile,
If current time is in peak electricity chargeable time, car of the central server according to charging pile current bindings
The car status information that middle on-board information platform is uploaded is operated to charging pile, if current bindings car
Through charging judge, be judged to need charge then charging pile electric automobile is charged, if it is determined that
To forbid charging, then charging pile stops being charged electric automobile；
Charging judges that step includes following sub-step：
Charging judges sub-step one, central server to the basic power threshold of assignment one of each charging pile with
One basic quantity coefficient value, basic power threshold and basic quantity coefficient value by it is artificial or in it is genuinely convinced
Business device calculates setting,
Charging judges sub-step two, central server reading current time, the paddy electricity chargeable time opening time and
The battery electric quantity value of Current vehicle, when central server calculates current time and the unlatching of paddy electricity chargeable time
Between difference draw time difference,
Charging judges sub-step three, and basic quantity coefficient value adds fooled divided by the numerical value drawn after time difference
The battery electric quantity value of vehicle in front is then judged to forbid filling more than or equal to described basic power threshold
Electricity, if basic quantity coefficient value adds the battery of Current vehicle divided by the numerical value drawn after time difference
Charge value is then judged to need to charge less than the basic power threshold.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510733404.6A CN106652225A (en) | 2015-10-30 | 2015-10-30 | Electric vehicle time-sharing leasing system with high availability cluster and leasing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510733404.6A CN106652225A (en) | 2015-10-30 | 2015-10-30 | Electric vehicle time-sharing leasing system with high availability cluster and leasing method thereof |
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| CN106652225A true CN106652225A (en) | 2017-05-10 |
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Application publication date: 20170510 |