CN105913572B - A kind of electric vehicle timesharing leasing system and method - Google Patents
A kind of electric vehicle timesharing leasing system and method Download PDFInfo
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- CN105913572B CN105913572B CN201610244657.1A CN201610244657A CN105913572B CN 105913572 B CN105913572 B CN 105913572B CN 201610244657 A CN201610244657 A CN 201610244657A CN 105913572 B CN105913572 B CN 105913572B
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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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
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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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Abstract
The invention discloses a kind of electric vehicle timesharing leasing system and methods, including central server, several child servers, the access terminal of several connection internets, several are equipped with the automobile charging pile of communication and processing unit and the timesharing leasing system on each electric vehicle；Each access is equipped with WEB user terminals and WEB administrators end in terminal, each access terminal and each child servers are communicated to connect with central server, each child servers are respectively communicated to connect with several automobile charging piles, and the timesharing leasing system of each electric vehicle is communicated to connect with each child servers.The present invention, which has, uses positive time-sharing charging rent method, in conjunction with local peak-trough electricity electricity price and electricity consumption strategy, do not interfere it is normal hire a car return the car while, the characteristics of substantially reducing electric cost.
Description
Technical field
The present invention relates to electric vehicle engineering fields, more particularly, to a kind of electric vehicle timesharing leasing system and method.
Background technology
Ripe leasing system generally uses book keeping operation formula scheme, operation to need manually to participate in per single lease in the process at present,
It cannot achieve self-service leasehold mode.
Invention content
The purpose of the present invention is needed per single lease during the operation to solve the leasing system in current technology scheme
The problem of manually participating in, cannot achieve self-service leasehold mode, provides a kind of electric vehicle timesharing leasing system and method.
To achieve the goals above, the present invention uses following technical scheme：
A kind of electric vehicle timesharing leasing system, including central server, several child servers, several connection interconnections
The access terminal of net, several are equipped with the automobile charging pile of communication and processing unit and the timesharing on each electric vehicle is rented
It rents device；Each access is equipped with WEB user terminals and WEB administrators end, each access terminal and each child servers in terminal
It is communicated to connect with central server, each child servers are respectively communicated to connect with several automobile charging piles, each is electronic
The timesharing leasing system of automobile is communicated to connect with each child servers, and each timesharing leasing system includes GPRS vehicle-mounted ends
End, the on-board information platform for collecting vehicle information and processing, the information reader unit for authentication and to car door and
The vehicle control module that power is controlled, described information reader unit, vehicle control module and GPRS car-mounted terminals pass through
Serial bus system is connect with on-board information platform, and the on-board information platform is communicated by GPRS car-mounted terminals with child servers
Connection, it is corresponding serial total that the VIN codes of vehicle where it are periodically broadcast to its by each GPRS car-mounted terminals in the form of message
On linear system system.
Preferably, 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 module of returning the car are connect with the message processing module.
Preferably, described information reader unit includes RFID card reader, it is set to optical sensor in RFID card reader, extremely
A few fingerprint Identification sensor and loudspeaker, the microprocessor and memory being set in the shell of RFID card reader, with the reading
The upper surface of the card that card device is used cooperatively, the card reader is equipped with reading frame compatible with card, is set on the card
There is the through-hole of identical as fingerprint Identification sensor and optical sensor total quantity and corresponding arrangement, is equipped with not by each card through-hole
Same number, microprocessor are electric with RFID card reader, loudspeaker, memory, optical sensor and each fingerprint Identification sensor respectively
Connection.
Preferably, described information reader unit includes RFID card reader, it is set to optical sensor in RFID card reader, extremely
A few fingerprint Identification sensor and loudspeaker, the microprocessor and memory being set in the shell of RFID card reader, with the reading
The upper surface of the card that card device is used cooperatively, the card reader is equipped with reading frame compatible with card, is set on the card
There is the through-hole of identical as fingerprint Identification sensor and optical sensor total quantity and corresponding arrangement, is equipped with not by each card through-hole
Same number, microprocessor are electric with RFID card reader, loudspeaker, memory, optical sensor and each fingerprint Identification sensor respectively
Connection.
Preferably, charter business module is installed in the electric vehicle timesharing leasing system, charter business module packet
Include the charter business logic on central server and the member management module in business conduct module, central server, in it is genuinely convinced
Vehicle information management module on business device, the charging pile management module on cluster controller, the electronic vapour on on-board information platform
Lease APP, the WEB user terminals in access terminal and the WEB administrators end of vehicle, charter business logic and business conduct module difference
With the lease of the electric vehicle on member management module, vehicle information management module, charging pile management module, on-board information platform
APP, the WEB user terminals accessed in terminal are connected with WEB administrators end.
A kind of timesharing rent method of electric vehicle timesharing leasing system, including user authentication method；
Card is placed in the reading frame of RFID card reader card contact surface by (6-1), and card reader reads the label in card
The label information of reading is compared with the user information being pre-stored in card reader for information, RFID card reader, when finding and mark
When signing the corresponding user information of information, microprocessor control loudspeaker play the information that please input user password；
Using 2 fingers according to the number beside each through-hole, the through-hole alternately passed through successively on card exists (6-2) user
Fingerprint is pressed on fingerprint Identification sensor corresponding with user password, wherein through-hole corresponding with optical sensor is then with finger by light
It covers, identification information is returned to microprocessor by fingerprint Identification sensor and optical sensor, and the fingerprint of user is prestored in memory
And user password, when fingerprint signal and optical signal and the user password that microprocessor is detected match, loudspeaker play verification
Successful information.
Preferably, further including charging management method：
After charging pile establishes connection with serial bus system for the first time by charging gun, charging pile is read on serial bus system
Vehicle VIN codes message and be sent to central server, realize knee binding；
The charging pile be using peak-trough electricity charging charging pile, if current time is in paddy electricity chargeable time, charging pile
It charges to electric vehicle；
If current time is in except paddy electricity chargeable time, the one basis electricity of assignment of central server to each charging pile
Threshold value W is measured, basic power threshold central server reads current time, the electricity of paddy electricity chargeable time opening time and current vehicle
Pond charge value A, central server calculates current time and the difference of paddy electricity chargeable time opening time obtains time difference T；
Central server calculates Am1+Tm2, m1And m2For the weighting coefficient of setting, m1∈ (0,1), m2∈ (0.01,0.1) when
Am1+Tm2>=W is then judged to forbidding charging, and works as Am1+Tm2＜ W are then judged to needing to charge, and charging pile fills electric vehicle
Electricity.
Present invention employs the methods of timesharing lease, positive time-sharing charging rent method are used, in conjunction with local peak valley
Electricity price and electricity consumption strategy, do not interfere it is normal hire a car return the car while, substantially reduce electric cost.
Preferably, further including returning method of hiring a car：
Information reader unit Card Reader, on-board information platform verify user identity, are proved to be successful rear vehicle control mould
Block solution locks door, and into the car, on-board information platform transmits current Card Reader data to central server to user, and central server returns
User account information is returned to GPRS car-mounted terminals, if it is remaining sum abundance, vehicle control that central server, which returns to user account information,
Module unlocking vehicle electrical source of power, then carry out use of hiring a car by user；
After user is stopped, on-board information platform display selection information user card punching or makes if user is temporary parking
Order is sent to vehicle control module with handheld terminal and carries out door operation, if user is operation of returning the car, user is in vehicle-mounted letter
Breath platform selecting is returned the car order and swipes the card at charging pile, and charging pile is bound with vehicle, and user returns the car.
Preferably, further including reservation charging method：
User searches the electricity of free vehicle and corresponding vehicle by handheld terminal, sends subscription time and requires reservation charging
Reservation signal to central server, central server sends reservation charging signal to designated vehicle, and synchronous send reservation and fill
The charging pile that electric signal is bound to vehicle,
If in the subscription time of setting, user fails to execute hire a car return the car step or executed on non-designated vehicle and hires a car
Step of returning the car, which is then sent out, cancels reservation charging signal to designated vehicle.
In the present invention, hire a car return the car service logic/flow be whole system core, setting of the invention has member
Block the function of verification, it is necessary to ensure that the user only to prestore in vehicle and charging pile GPRS terminals can just hire a car, in the present invention
System supports that user rents more vehicles or limitation user only rents a vehicle according to actual demand, passes through vehicle and charging pile when user returns the car
Communication realize vehicle and charging pile binding.
Substantial effect of the invention is：The present invention is by onboard pre-installing the hard of achievable telecommunication and vehicle control
Part Android inter-vehicle information system and GPRS module realize the linkage of entire timesharing leasing system.By the management of charging pile, realize
Binding, charging pile condition managing and the control of charging pile and vehicle.By the way that entire leasing system is subdivided into operation system, communication is
System and each child resource manage system, realize stabilization, reliable, safety and the business fluency of system, promote treatment effeciency.This
The method for using timesharing lease is invented, positive time-sharing charging rent method is used, in conjunction with local peak-trough electricity electricity price and use
Electric strategy, do not interfere it is normal hire a car return the car while, substantially reduce electric cost.The setting of the present invention has member card
The function of verification, it is necessary to ensure that the user only to prestore in vehicle and charging pile GPRS terminals can just hire a car.The present invention realizes
Priority principle is preengage, vehicle locks subscriber after reservation, and other users can not lease this vehicle, the limited time of reservation again
It is fixed.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention.
In figure：Central server 1, accesses terminal 3, automobile charging pile 4, timesharing leasing system 5, GPRS vehicles at child servers 2
Mounted terminal 51, on-board information platform 52, information reader unit 53, vehicle control module 54, serial bus system 55, RFID Card Readers
Device 531, fingerprint Identification sensor 532, loudspeaker 533, microprocessor 534, memory 535, card 536, optical sensor 537.
Specific implementation mode
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention will be further explained in detail.
Embodiment as shown in Figure 1 is a kind of electric vehicle timesharing leasing system, including 1,1 sub-services of central server
3,1, the access terminal of 2,200 connection internets of device, which is equipped with, to be communicated with the automobile charging pile 4 of processing unit and set on each electricity
Timesharing leasing system 5 on electrical automobile；Each access is equipped with WEB user terminals and WEB administrators end in terminal, each access is eventually
End and each child servers are communicated to connect with central server, and child servers are communicated to connect with automobile charging pile, each is electronic
The timesharing leasing system of automobile is communicated to connect with each child servers, and each timesharing leasing system includes GPRS car-mounted terminals
51, for collecting vehicle information and the on-board information platform of processing 52, for the information reader unit 53 of authentication and to vehicle
The vehicle control module 54 that door and power are controlled, information reader unit, vehicle control module and GPRS car-mounted terminals are logical
It crosses serial bus system 55 to connect with on-board information platform, the on-board information platform passes through GPRS car-mounted terminals and child servers
The VIN codes of vehicle where it are periodically broadcast to its corresponding string by communication connection, each GPRS car-mounted terminals in the form of message
In row bus system.
On-board information platform includes message processing module, charter business module, information exchange module, vehicle query reservation mould
Block, charging pile query-reservation module and module of returning the car, the charter business module, information exchange module, vehicle query preengage mould
Block, charging pile query-reservation module and module of returning the car are connect with the message processing module.
Information reader unit includes RFID card reader 531, and 537,4 fingerprints of optical sensor being set in RFID card reader are known
Individual sensor 532 and loudspeaker 533, the microprocessor 534 and memory 535 being set in the shell of RFID card reader, with the reading
The upper surface of the card 536 that card device is used cooperatively, card reader is equipped with reading frame compatible with card, and the card is equipped with
The through-hole of identical as fingerprint Identification sensor and optical sensor total quantity and corresponding arrangement is equipped with difference by each card through-hole
Number, microprocessor is electrically connected with RFID card reader, loudspeaker, memory, optical sensor and each fingerprint Identification sensor respectively
It connects.
Automobile charging pile is installed in each infield in the form of charging pile cluster, and each charging pile cluster is respectively mounted
There are one cluster controller and a GPRS colony terminal, the cluster controllers of the GPRS colony terminals and place infield
Electrical connection, the automobile charging pile include that RFID card reader and ground are locked, and the RFID card reader and ground are locked and institute
The cluster controller electrical connection stated, the cluster controller, which is communicated by GPRS colony terminals with the child servers, to be connected
It connects, each GPRS colony terminals are the GPRS terminals with storage chip, and user information is stored in storage chip.
Charter business module is installed, charter business module includes on central server in electric vehicle timesharing leasing system
Charter business logic and the member management module in business conduct module, central server, the vehicle on central server letter
Cease management module, the charging pile management module on cluster controller, the lease APP of the electric vehicle on on-board information platform, visit
Ask the WEB user terminals in terminal and WEB administrators end, charter business logic and business conduct module respectively with member management mould
Block, vehicle information management module, charging pile management module, electric vehicle on on-board information platform lease APP, access terminal
On WEB user terminals connected with WEB administrators end.
A kind of timesharing rent method of electric vehicle timesharing rent method, including user authentication method；
Card is placed in the reading frame of RFID card reader card contact surface by (6-1), and card reader reads the label in card
The label information of reading is compared with the user information being pre-stored in card reader for information, RFID card reader, when finding and mark
When signing the corresponding user information of information, microprocessor control loudspeaker play the information that please input user password；
Using 2 fingers according to the number beside each through-hole, the through-hole alternately passed through successively on card exists (6-2) user
Fingerprint is pressed on fingerprint Identification sensor corresponding with user password, wherein through-hole corresponding with optical sensor is then with finger by light
It covers, identification information is returned to microprocessor by fingerprint Identification sensor and optical sensor, and the fingerprint of user is prestored in memory
And user password, when fingerprint signal and optical signal and the user password that microprocessor is detected match, loudspeaker play verification
Successful information.
It further include charging management method：
After automobile charging pile establishes connection with serial bus system for the first time by charging gun, automobile charging pile reads serial total
Linear system system on vehicle VIN codes message and be sent to central server, realize knee bind；
The automobile charging pile be using peak-trough electricity charging charging pile, if current time is in paddy electricity chargeable time, vapour
Vehicle charging pile charges to electric vehicle；
If current time is in except paddy electricity chargeable time, one base of assignment of central server to each automobile charging pile
Plinth power threshold W, basic power threshold central server read current time, paddy electricity chargeable time opening time and current vehicle
Battery capacity value A, the difference that central server calculates current time and paddy electricity chargeable time opening time obtains time difference
T；
Central server calculates Am1+Tm2, m1And m2For the weighting coefficient of setting, m1∈ (0,1), m2∈ (0.01,0.1) when
Am1+Tm2>=W is then judged to forbidding charging, and works as Am1+Tm2＜ W are then judged to needing to charge, automobile charging pile to electric vehicle into
Row charging.
Basic power threshold is shown that basic charge value is unified numerical value by basic charge value plus electricity correction value.
Concrete example is as follows, if today is Saturday, measurement period is one week, then is 5 times by means of train number number such as Saturday last week, then
If Saturday week before last borrow train number number be 7 inferior, multiple measurement period average computations get off Saturday this place borrow vehicle quantity be 5
Secondary, basic charge value is the 50% of total electricity, percent coefficient 2%, then can show that basic power threshold is 50%+
2%*5=60%, as the 60% of total electricity, if current time is 9 points, paddy electricity chargeable time is 10 points, then current time
Difference is 1 hour.Set m1=0.9, m2=0.05, if the battery capacity value of current vehicle is the 50% of total electricity, then Am1+
Tm2=0.9 × 50%+0.05 × 1=50% is less than 60% basic power threshold, is judged to needing to charge, automobile charging pile
It charges to electric vehicle.
If the battery capacity value of current vehicle is the 65% of total electricity, then after basic quantity coefficient value divided by time difference
The numerical value obtained is Am plus the battery capacity value of current vehicle1+Tm2=0.9 × 65%+0.05 × 1=63.5%, is more than
60% basic power threshold is judged to needing to charge, and automobile charging pile charges to electric vehicle.
If similar multiple measurement period average computations are got off, Saturday borrows vehicle negligible amounts, basic electricity threshold in this place
Be worth it is relatively low, it is more difficult to reach charge threshold.
Basic charge value changes with the change of temperature, is typically set according to the temperature of short-range forecast, still
It is had differences between the temperature and actual temperature of weather forecast, in order to eliminate the influence of temperature variation, each automobile of the invention
At least two temperature sensor is additionally provided on charging pile, automobile charging pile further includes memory and controller；Mark is equipped in memory
Quasi- Signal to Noise Ratio (SNR)Standard, the basic charge value C1 of setting, revised basis charge value C2, C2 ＞ C1；
1. each temperature sensor detects environment temperature, controller calculates and obtains each temperature sensor detection signal
Average detected signal, one section of average detected signal Spect (t) in selected distance current time B minutes；
2. data processing：
Controller will detect signal Spect (t) and input one layer of accidental resonance modelIn, wherein V
(x, t) is potential function, and x (t) is Brownian movement Particles Moving lopcus function, and a, b are the constant of setting, and ξ (t) is outer noise, and D is
Outer noise intensity, N (t) grasp noise to be interior,For periodic sinusoidal signal, A is signal amplitude, and f is signal frequency
Rate, t are run duration,For phase, if
3. controller calculates first derivative and second dervative of the V (x, t) for x, and equation is made to be equal to 0, two layers are obtained
Accidental resonance model：
Setting is made an uproar
Sound intensity D=0,Spect (t)=0, N (t)=0；The critical value that A is calculated is
4. the critical value of A is substituted into one layer of accidental resonance model, and set X0(t)=0, sn0=0, with quadravalence jade for asking rain lattice library
Tower algorithm solves one layer of accidental resonance model, obtainsAnd it calculates
Wherein, xn(t) the n order derivatives for being x (t), snn-1It is value of the n-1 order derivatives of S (t) at t=0, s1n+1It is S
(t) value of the n+1 order derivatives at t=0, n=0,1 ..., N-1；Obtain x1(t), x2(t) ..., xn+1(t) value；
5. controller is to x1(t), x2(t) ..., xn+1(t) it is integrated, obtains x (t), and it is random at one layer to obtain x (t)
The double-deck stochastic system of resonance model and two layers of accidental resonance model composition generates the position x at accidental resonance momentmValue and xmPhase
Corresponding resonance moment t1And and t1Corresponding noise D1, D1For a value in D；
6. controller utilizes formulaCalculate the double-deck stochastic resonance system output
Signal-to-noise ratio；Wherein, Δ U=a2/4b；Obtain output signal-to-noise ratio SNR1；
Work as SNR1≥SNRStandard, then controller control automobile charging pile charged with basic charge value C1；
Otherwise, controller control automobile charging pile is charged with basic charge value C2；
After 7.B minutes, return to step 1.
If there is the distance of several vehicle parkings within 200 meters, compare the voltage value of Adjacent vehicles, in it is genuinely convinced
Business device is started to charge up in being judged to needing the vehicle that charges with electricity successively from high to low.
It further include returning method of hiring a car：
Information reader unit Card Reader, on-board information platform verify user identity, are proved to be successful rear vehicle control mould
Block solution locks door, and into the car, on-board information platform transmits current Card Reader data to central server to user, and central server returns
User account information is returned to GPRS car-mounted terminals, if it is remaining sum abundance, vehicle control that central server, which returns to user account information,
Module unlocking vehicle electrical source of power, then carry out use of hiring a car by user；
After user is stopped, on-board information platform display selection information user card punching or makes if user is temporary parking
Order is sent to vehicle control module with handheld terminal and carries out door operation, if user is operation of returning the car, user is in vehicle-mounted letter
Breath platform selecting is returned the car order and swipes the card at automobile charging pile, and automobile charging pile is bound with vehicle, and user returns the car.
Further include preengaging method of hiring a car：
User searches free vehicle by handheld terminal, sends the reservation hired a car of reservation and hires a car signal to central server,
Central server sends reservation and hires a car signal to designated vehicle, and synchronous transmission is preengage the automobile that signal is bound to vehicle of hiring a car and filled
Electric stake,
If in the subscription time of setting, user fails to execute hire a car return the car step or executed on non-designated vehicle and hires a car
Step of returning the car then sends out cancellation reservation and hires a car signal to designated vehicle.
It further include reservation charging method：
User searches the electricity of free vehicle and corresponding vehicle by handheld terminal, sends subscription time and requires reservation charging
Reservation signal to central server, central server sends reservation charging signal to designated vehicle, and synchronous send reservation and fill
The automobile charging pile that electric signal is bound to vehicle,
If in the subscription time of setting, user fails to execute hire a car return the car step or executed on non-designated vehicle and hires a car
Step of returning the car, which is then sent out, cancels reservation charging signal to designated vehicle.
The method that the present embodiment uses timesharing lease uses positive time-sharing charging rent method, in conjunction with local peak
Paddy electricity electricity price and electricity consumption strategy, do not interfere it is normal hire a car return the car while, substantially reduce electric cost.The present embodiment is set
Set the function of having had member card verification, it is necessary to ensure that the user only to prestore in vehicle and charging pile GPRS terminals could rent
Vehicle, the system in the present embodiment support that user rents more vehicles or limitation user only rents a vehicle according to actual demand, and user returns the car
When the binding of vehicle and automobile charging pile is realized by communication of the vehicle with automobile charging pile.It is preferential former that the present embodiment realizes reservation
Then, vehicle locks subscriber after reservation, and other users can not lease this vehicle again, and the limited time of reservation is fixed.Simultaneously such as
Fruit user has leased other vehicles after preengaging time-out or reservation, preengages automatic cancel.It can also be supported together including automobile charging pile
The reservation strategy of sample.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, on the premise of not exceeding the technical scheme recorded in the claims also other variations and modifications.
Claims (8)
1. a kind of electric vehicle timesharing leasing system, characterized in that including central server, several child servers, several
The access terminal of internet is connected, several are equipped with the automobile charging pile of communication and processing unit and on each electric vehicle
Timesharing leasing system；Each access is equipped with WEB user terminals and WEB administrators end in terminal, each access terminal and each
Child servers are communicated to connect with central server, and each child servers are respectively communicated to connect with several automobile charging piles,
The timesharing leasing system of each electric vehicle is communicated to connect with each child servers, and each timesharing leasing system includes GPRS
Car-mounted terminal, the on-board information platform for collecting vehicle information and processing, the information reader unit for authentication and right
The vehicle control module that car door and power are controlled, described information reader unit, vehicle control module and GPRS car-mounted terminals
It is connect with on-board information platform by serial bus system, the on-board information platform passes through GPRS car-mounted terminals and sub-services
Device communicates to connect, and it is corresponding that the VIN codes of vehicle where it are periodically broadcast to its by each GPRS car-mounted terminals in the form of message
On serial bus system；Described information reader unit includes RFID card reader, the optical sensor, at least being set in RFID card reader
One fingerprint Identification sensor and loudspeaker, the microprocessor and memory being set in the shell of RFID card reader, with the Card Reader
The upper surface of the card that device is used cooperatively, the card reader is equipped with reading frame compatible with card, and the card is equipped with
The through-hole of identical as fingerprint Identification sensor and optical sensor total quantity and corresponding arrangement is equipped with difference by each card through-hole
Number, microprocessor is electrically connected with RFID card reader, loudspeaker, memory, optical sensor and each fingerprint Identification sensor respectively
It connects.
2. electric vehicle timesharing leasing system according to claim 1, characterized in that the on-board information platform includes letter
It ceases processing module, charter business module, information exchange module, vehicle query reservation module, charging pile query-reservation module and goes back
Vehicle module, the charter business module, information exchange module, vehicle query reservation module, charging pile query-reservation module and also
Vehicle module is connect with the message processing module.
3. electric vehicle timesharing leasing system according to claim 1, characterized in that the automobile charging pile is at each
Infield is installed in the form of charging pile cluster, and each charging pile cluster is respectively mounted there are one cluster controller and a GPRS
Colony terminal, the GPRS colony terminals are electrically connected with the cluster controller of place infield, each automobile charging
Stake includes that RFID card reader and ground are locked, and the RFID card reader and ground lock are electrically connected with the cluster controller, described
Cluster controller is communicated with the child servers by GPRS colony terminals and is connected, and each GPRS colony terminals are to carry
The GPRS terminals of storage chip are stored with user information in storage chip.
4. a kind of timesharing rent method suitable for electric vehicle timesharing leasing system described in claim 1, characterized in that packet
Include user authentication method；
Card is placed in the reading frame of RFID card reader card contact surface by (4-1), and card reader reads the label information in card,
The label information of reading is compared RFID card reader with the user information being pre-stored in card reader, when finding and label information
When corresponding user information, microprocessor control loudspeaker play the information that please input user password；
(4-2) user using 2 fingers according to the number beside each through-hole, alternately pass through successively through-hole on card with
Fingerprint is pressed on the corresponding fingerprint Identification sensor of family password, wherein through-hole corresponding with optical sensor is then hidden light with finger
Firmly, identification information is returned to microprocessor by fingerprint Identification sensor and optical sensor, prestored in memory user fingerprint and
User password, when fingerprint signal and optical signal and the user password that microprocessor is detected match, loudspeaker play verification at
The information of work(.
5. the timesharing rent method of electric vehicle timesharing leasing system according to claim 4, characterized in that further include filling
Electric management method：
After automobile charging pile establishes connection with serial bus system for the first time by charging gun, automobile charging pile reads universal serial bus system
Vehicle VIN codes message on system is simultaneously sent to central server, realizes knee binding；
The automobile charging pile is using peak-trough electricity charging charging pile, if current time is in paddy electricity chargeable time, automobile fills
Electric stake charges to electric vehicle；
If current time is in except paddy electricity chargeable time, the one basis electricity of assignment of central server to each automobile charging pile
Threshold value W is measured, basic power threshold central server reads current time, the electricity of paddy electricity chargeable time opening time and current vehicle
Pond charge value A, central server calculates current time and the difference of paddy electricity chargeable time opening time obtains time difference T；
Central server calculates Am1+Tm2, m1And m2For the weighting coefficient of setting, m1∈ (0,1), m2∈ (0.01,0.1) works as Am1+
Tm2>=W is then judged to forbidding charging, and works as Am1+Tm2＜ W are then judged to needing to charge, and charging pile charges to electric vehicle.
6. the timesharing rent method of electric vehicle timesharing leasing system according to claim 4, characterized in that further include renting
Vehicle returning method：
Information reader unit Card Reader, on-board information platform verify user identity, are proved to be successful rear vehicle control module solution
It locks door, into the car, on-board information platform transmits current Card Reader data to central server to user, and central server, which returns, to be used
Family account information is to GPRS car-mounted terminals, if it is that remaining sum is sufficient that central server, which returns to user account information, vehicle control module
Unlocking vehicle electrical source of power then carries out use of hiring a car by user；
After user is stopped, on-board information platform display selection information, if user be temporary parking if user card punching or use hand
It holds terminal-pair vehicle control module and sends order progress door operation, if user is operation of returning the car, user is flat in on-vehicle information
Platform selection is returned the car order and swipes the card at automobile charging pile, and automobile charging pile is bound with vehicle, and user returns the car.
7. the timesharing rent method of electric vehicle timesharing leasing system according to claim 4, characterized in that further include pre-
It about hires a car method：
User searches free vehicle by handheld terminal, sends the reservation hired a car of reservation and hires a car signal to central server, center
Server sends reservation and hires a car signal to designated vehicle, and synchronous send preengages the automobile charging that signal to vehicle of hiring a car is bound
Stake,
If in the subscription time of setting, user, which fails to execute to hire a car to return the car, step or to be executed on non-designated vehicle and hires a car and return the car
Step then sends out cancellation reservation and hires a car signal to designated vehicle.
8. the timesharing rent method of the electric vehicle timesharing leasing system described according to claim 4 or 5 or 6 or 7, feature
It further includes reservation charging method to be：
User searches the electricity of free vehicle and corresponding vehicle by handheld terminal, sends subscription time and requires the pre- of reservation charging
About signal is to central server, and central server sends reservation charging signal to designated vehicle, and the synchronous reservation charging that sends is believed
Number to vehicle bind automobile charging pile,
If in the subscription time of setting, user, which fails to execute to hire a car to return the car, step or to be executed on non-designated vehicle and hires a car and return the car
Step, which is then sent out, cancels reservation charging signal to designated vehicle.
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| CN106781058B (en) * | 2016-11-23 | 2019-10-25 | 北京新能源汽车股份有限公司 | Timesharing lease control method, system and its equipment of electric car |
| CN106651178A (en) * | 2016-12-22 | 2017-05-10 | 安徽杰瑞信息科技有限公司 | New energy vehicle rental cloud management system |
| CN106651177A (en) * | 2016-12-22 | 2017-05-10 | 安徽杰瑞信息科技有限公司 | New energy vehicle leasing cloud management method |
| CN108305123A (en) * | 2017-01-11 | 2018-07-20 | 宁波轩悦行电动汽车服务有限公司 | A kind of management of leasing method of electric vehicle timesharing leasing system |
| CN110949620B (en) * | 2018-09-25 | 2021-06-29 | 优机国际有限公司 | Electric power-assisted exercise device and lease management method for electric power-assisted exercise device |
| US11765561B2 (en) | 2021-03-05 | 2023-09-19 | Toyota Motor Engineering & Manufacturing North America, Inc. | Methods and systems for providing wireless connectivity in exchange for warranty compliance monitoring using roaming anchor vehicles |
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