CN105913572A - Electric car time-sharing leasing system and method - Google Patents
Electric car time-sharing leasing system and method Download PDFInfo
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- CN105913572A CN105913572A CN201610244657.1A CN201610244657A CN105913572A CN 105913572 A CN105913572 A CN 105913572A CN 201610244657 A CN201610244657 A CN 201610244657A CN 105913572 A CN105913572 A CN 105913572A
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- vehicle
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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 an electric car time-sharing leasing system and method. The electric car time-sharing leasing system comprises a central server, a plurality of sub-servers, a plurality of access terminals connected with the Internet, a plurality of car charging piles provided with communication and processing devices, and time-sharing leasing devices arranged on electric cars. Each access terminal is provided with a WEB user side and a WEB administrator side, the access terminals and the sub-servers are in communication with the central server, the sub-servers are in communication with the car charging piles, and the time-sharing leasing devices of the electric cars are in communication with the sub-servers. The electric car time-sharing leasing system and method have the advantage that by the adoption of the active time-sharing charging leasing method in combination with local peak-valley electricity prices and electricity consumption strategies, the electricity consumption cost is greatly reduced without affecting normal car leasing or car returning.
Description
Technical field
The present invention relates to electric vehicle engineering field, especially relate to a kind of electric automobile timesharing leasing system and method.
Background technology
The most ripe leasing system typically uses book keeping operation formula scheme, and during operation, every single lease needs artificial participation,
Self-service leasehold mode cannot be realized.
Summary of the invention
During it is an object of the invention to the operation for solving the leasing system in current technology scheme, every single lease needs
Manually to participate in, it is impossible to the problem realizing self-service leasehold mode, it is provided that a kind of electric automobile timesharing leasing system and method.
To achieve these goals, the present invention is by the following technical solutions:
A kind of electric automobile timesharing leasing system, including central server, several child servers, several connect interconnection
The access terminal of net, several are provided with communication and the automobile charging pile of processing means and the timesharing being located on each electric automobile is rented
Rent device；Being equipped with WEB user side and WEB manager's end in each access terminal, each accesses terminal and each child servers
All communicating to connect with central server, each child servers communicates to connect with several automobile charging piles respectively, and each is electronic
The timesharing leasing system of automobile all communicates to connect with each child servers, and each timesharing leasing system all includes GPRS vehicle-mounted end
End, the on-board information platform for collecting vehicle information and process, 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 terminal all pass through
Serial bus system is connected with on-board information platform, and described on-board information platform is by GPRS car-mounted terminal and child servers communication
Connecting, the serial that the VIN code of its place vehicle is periodically broadcast to its correspondence by each GPRS car-mounted terminal with message form is total
In wire system.
As preferably, described on-board information platform include message processing module, charter business module, information interactive module,
Vehicle query reservation module, charging pile query-reservation module and module of returning the car, described charter business module, information interactive module,
Vehicle query reservation module, charging pile query-reservation module and module of returning the car all are connected with described message processing module.
As preferably, described information reader unit includes RFID card reader, the optical sensor be located in RFID card reader, extremely
A few fingerprint Identification sensor and loudspeaker, the microprocessor being located in the housing of RFID card reader and memorizer, with described reading
Card device with the use of card, the upper surface of described card reader is provided with the reading frame suitable with card, described card sets
There is the through hole of identical with fingerprint Identification sensor and optical sensor total quantity and corresponding arrangement, be equipped with not by each card through hole
Same numeral, microprocessor is electric with RFID card reader, loudspeaker, memorizer, optical sensor and each fingerprint Identification sensor respectively
Connect.
As preferably, described information reader unit includes RFID card reader, the optical sensor be located in RFID card reader, extremely
A few fingerprint Identification sensor and loudspeaker, the microprocessor being located in the housing of RFID card reader and memorizer, with described reading
Card device with the use of card, the upper surface of described card reader is provided with the reading frame suitable with card, described card sets
There is the through hole of identical with fingerprint Identification sensor and optical sensor total quantity and corresponding arrangement, be equipped with not by each card through hole
Same numeral, microprocessor is electric with RFID card reader, loudspeaker, memorizer, optical sensor and each fingerprint Identification sensor respectively
Connect.
As preferably, described electric automobile timesharing leasing system is provided with charter business module, charter business module bag
Include the charter business logic on central server and the member management module on business conduct module, central server, in genuinely convinced
Electronic vapour on vehicle information management module on business device, charging pile management module, on-board information platform on cluster controller
The lease APP of car, the WEB user side accessed in terminal and WEB manager's end, charter business logic and business conduct module are respectively
Lease with the electric automobile on member management module, vehicle information management module, charging pile management module, on-board information platform
APP, the WEB user side accessed in terminal and WEB manager's end connect.
The timesharing rent method of a kind of electric automobile timesharing leasing system, including user authentication method；
(6-1) being placed on by card in the reading frame of RFID card reader card contact surface, card reader reads the label in card
Information, the label information of reading is compared by RFID card reader with the user profile being pre-stored in card reader, when finding and marking
During the corresponding user profile of label information, microprocessor controls loudspeaker and plays the information that please input user cipher；
(6-2) user utilizes 2 fingers to exist according to the numeral on each through hole side, the through hole alternately passed through successively on card
Press fingerprint on the fingerprint Identification sensor corresponding with user cipher, wherein corresponding with optical sensor through hole then with finger by light
Covering, identification information is returned microprocessor by fingerprint Identification sensor and optical sensor, prestores the fingerprint of user in memorizer
And user cipher, when microprocessor obtain detection fingerprint signal and optical signal match with user cipher, loudspeaker play verify
Successfully information.
As preferably, also include charging management method:
Charging pile is set up with serial bus system for the first time by charging gun after being connected, and charging pile reads on serial bus system
Vehicle VIN code message and send to central server, it is achieved knee bind；
Described charging pile is for using peak-trough electricity charging charging pile, if current time is in paddy electricity chargeable time, charging pile
Electric automobile is charged；
If current time is in outside paddy electricity chargeable time, central server assignment one the basis electricity to each charging pile
Amount threshold value W, basis power threshold central server reads current time, paddy electricity chargeable time opening time and the electricity of Current vehicle
Pond charge value A, central server calculates current time and draws time difference T with paddy electricity chargeable time open-interval difference；
Central server calculates Am1+Tm2, m1And m2For the weight coefficient set, m1∈ (0,1), m2∈ (0.01,0.1) when
Am1+Tm2>=W is then judged to forbid charging, works as Am1+Tm2＜ W is then judged to need charging, and electric automobile is filled by charging pile
Electricity.
The method that present invention employs timesharing lease, have employed positive time-sharing charging rent method, in conjunction with local peak valley
Electricity electricity price and electricity consumption strategy, while not hindering and normally hiring a car and return the car, substantially reduces electric cost.
As preferably, also include returning method of hiring a car:
Information reader unit Card Reader, user identity is verified by on-board information platform, is proved to be successful rear vehicle and controls mould
Block solution locks door, and into the car, on-board information platform transmits current Card Reader data and returns to central server, central server user
Return user account information to GPRS car-mounted terminal, if it is that remaining sum is sufficient that central server returns user account information, wagon control
Module unlocking vehicle electrical source of power, then carried out, by user, use of hiring a car；
After user is stopped, on-board information platform display selection information, if user is temporary parking, user card punching or make
With handheld terminal, vehicle control module being sent order and carry out door operation, if user is operation of returning the car, then user is at vehicle-mounted letter
Breath platform selecting is returned the car order swiping the card at charging pile, and charging pile is bound with vehicle, and user returns the car.
As preferably, also include preengaging charging method:
User searches free vehicle and the electricity of corresponding vehicle by handheld terminal, sends subscription time and requires reservation charging
Reservation signal to central server, central server sends reservation charging signals to designated vehicle, and synchronized transmission reservation is filled
The charging pile that the signal of telecommunication is bound to vehicle,
If in the subscription time set, user fails execution and hires a car the step or perform to hire a car on non-designated vehicle of returning the car
Step of returning the car then sends cancellation reservation charging signals to designated vehicle.
In the present invention, the service logic/flow process of returning the car of hiring a car is the core of whole system, and the setting of the present invention has possessed member
The function of card verification, it is necessary to ensure that only have the user prestored in vehicle and charging pile GPRS terminal just can hire a car, in the present invention
System supports user to rent many cars according to the actual requirements or restriction user only rents a car, by car and charging pile when user returns the car
Communication realize the binding of vehicle and charging pile.
The substantial effect of the present invention is: the present invention can realize the hard of telecommunication and wagon control by prepackage onboard
Part Android inter-vehicle information system and GPRS module, it is achieved the linkage of whole timesharing leasing system.By the management of charging pile, it is achieved
Charging pile and the binding of car, charging pile condition managing and control.By whole leasing system being subdivided into operation system, communication system
System and each child resource management system, it is achieved stable, reliable, the safety of system and business fluency, promote treatment effeciency.This
Invention have employed the method for timesharing lease, have employed positive time-sharing charging rent method, in conjunction with local peak-trough electricity electricity price and use
Electricity strategy, while not hindering and normally hiring a car and return the car, substantially reduces electric cost.The setting of the present invention has possessed member card
The function of verification, it is necessary to ensure that only have the user prestored in vehicle and charging pile GPRS terminal just can hire a car.Present invention achieves
Reservation priority principle, vehicle locks subscriber after reservation, and other users cannot lease this vehicle, the limited time of reservation again
Fixed.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
In figure: central server 1, child servers 2, access terminal 3, automobile charging pile 4, timesharing leasing system 5, GPRS car
Mounted terminal 51, on-board information platform 52, information reader unit 53, vehicle control module 54, serial bus system 55, RFID Card Reader
Device 531, fingerprint Identification sensor 532, loudspeaker 533, microprocessor 534, memorizer 535, card 536, optical sensor 537.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment as shown in Figure 1 is a kind of electric automobile timesharing leasing system, including central server 1,1 sub-services
Device 2,200 3,1, access terminals connecting the Internet are provided with the automobile charging pile 4 of communication and processing means and are located at each electricity
Timesharing leasing system 5 on electrical automobile；Being equipped with WEB user side and WEB manager's end in each access terminal, each accesses eventually
End and each child servers all communicate to connect with central server, and child servers communicates to connect with automobile charging pile, and each is electronic
The timesharing leasing system of automobile all communicates to connect with each child servers, and each timesharing leasing system all includes GPRS car-mounted terminal
51, the on-board information platform 52 for collecting vehicle information and process, the information reader unit 53 for authentication and to car
The vehicle control module 54 that door and power are controlled, information reader unit, vehicle control module and GPRS car-mounted terminal are the most logical
Crossing serial bus system 55 to be connected with on-board information platform, described on-board information platform passes through GPRS car-mounted terminal and child servers
Communication connection, the VIN code of its place vehicle is periodically broadcast to the string of its correspondence by each GPRS car-mounted terminal with message form
In row bus system.
On-board information platform includes that message processing module, charter business module, information interactive module, vehicle query preengage mould
Block, charging pile query-reservation module and module of returning the car, described charter business module, information interactive module, vehicle query reservation mould
Block, charging pile query-reservation module and module of returning the car all are connected with described message processing module.
Information reader unit includes RFID card reader 531, and 537,4 fingerprints of the optical sensor being located in RFID card reader are known
Individual sensor 532 and loudspeaker 533, the microprocessor 534 being located in the housing of RFID card reader and memorizer 535, with described reading
Card device with the use of card 536, the upper surface of card reader is provided with the reading frame suitable with card, and described card is provided with
And the through hole of corresponding arrangement identical with fingerprint Identification sensor and optical sensor total quantity, is equipped with difference by each card through hole
Numeral, microprocessor is electrically connected with RFID card reader, loudspeaker, memorizer, optical sensor and each fingerprint Identification sensor respectively
Connect.
Automobile charging pile is all installed with charging pile cluster form in each infield, and each charging pile cluster is respectively mounted
There is the cluster controller of a cluster controller and a GPRS colony terminal, described GPRS colony terminal and infield, place
Electrical connection, each described automobile charging pile all includes that RFID card reader is locked all and institute with ground lock, described RFID card reader and ground
The cluster controller electrical connection stated, described cluster controller is all by GPRS colony terminal with described child servers communication even
Connecing, each GPRS colony terminal is the GPRS terminal with storage chip, and in storage chip, storage has user profile.
Being provided with charter business module in electric automobile timesharing leasing system, charter business module includes on central server
Charter business logic and business conduct module, central server on member management module, on central server vehicle letter
The lease APP of electric automobile on charging pile management module, on-board information platform on breath management module, cluster controller, visit
Ask the WEB user side in terminal and WEB manager's end, charter business logic and business conduct module respectively with member management mould
The lease APP of electric automobile on block, vehicle information management module, charging pile management module, on-board information platform, access terminal
On WEB user side and WEB manager's end connect.
The timesharing rent method of a kind of electric automobile timesharing rent method, including user authentication method；
(6-1) being placed on by card in the reading frame of RFID card reader card contact surface, card reader reads the label in card
Information, the label information of reading is compared by RFID card reader with the user profile being pre-stored in card reader, when finding and marking
During the corresponding user profile of label information, microprocessor controls loudspeaker and plays the information that please input user cipher；
(6-2) user utilizes 2 fingers to exist according to the numeral on each through hole side, the through hole alternately passed through successively on card
Press fingerprint on the fingerprint Identification sensor corresponding with user cipher, wherein corresponding with optical sensor through hole then with finger by light
Covering, identification information is returned microprocessor by fingerprint Identification sensor and optical sensor, prestores the fingerprint of user in memorizer
And user cipher, when microprocessor obtain detection fingerprint signal and optical signal match with user cipher, loudspeaker play verify
Successfully information.
Also include charging management method:
Automobile charging pile is set up with serial bus system for the first time by charging gun after being connected, and it is total that automobile charging pile reads serial
Vehicle VIN code message in wire system also sends to central server, it is achieved knee is bound；
Described automobile charging pile is for using peak-trough electricity charging charging pile, if current time is in paddy electricity chargeable time, vapour
Electric automobile is charged by car charging pile；
If current time is in outside paddy electricity chargeable time, central server one base of assignment to each automobile charging pile
Plinth power threshold W, basis power threshold central server reads current time, paddy electricity chargeable time opening time and Current vehicle
Battery electric quantity value A, central server calculates current time and paddy electricity chargeable time open-interval difference and draws time difference
T；
Central server calculates Am1+Tm2, m1And m2For the weight coefficient set, m1∈ (0,1), m2∈ (0.01,0.1) when
Am1+Tm2>=W is then judged to forbid charging, works as Am1+Tm2＜ W is then judged to need charging, and electric automobile is entered by automobile charging pile
Row charging.
Basis power threshold is drawn plus electricity correction value by basis charge value, and basis charge value is unified numerical value.
Concrete example is as follows, if being Saturday, measurement period is one week today, then as Saturday last week borrow train number number be 5 times, then
As borrowed Saturday week before last train number number to be 7 inferior, multiple measurement period average computation are got off, and at this point put Saturday is 5 by means of car quantity
Secondary, basis charge value is the 50% of total electricity, and percent coefficient is 2%, then can show that basis power threshold is 50%+
2%*5=60%, is 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 battery electric quantity value is total electricity the 50% of Current vehicle, then Am1+
Tm2=0.9 × 50%+0.05 × 1=50%, the basic power threshold less than 60%, it is determined that charge for needs, automobile charging pile
Electric automobile is charged.
If battery electric quantity value is total electricity the 65% of Current vehicle, then after basis quantity coefficient value is divided by time difference
The numerical value drawn is Am plus the battery electric quantity value of Current vehicle1+Tm2=0.9 × 65%+0.05 × 1=63.5%, is more than
The basic power threshold of 60%, it is determined that charging for needs, electric automobile is charged by automobile charging pile.
If similar multiple measurement period average computation get off at this point put Saturday by means of car negligible amounts, basis electricity threshold
It is worth relatively low, more difficult reaches charge threshold.
Basis charge value changes with the change of temperature, it is common that set according to the temperature of short-range forecast, but
There are differences between temperature and the actual temperature of weather forecast, in order to eliminate the impact of temperature change, each automobile of the present invention
Being additionally provided with at least 2 temperature sensors on charging pile, automobile charging pile also includes memorizer and controller；Memorizer is provided with mark
Quasi-signal to noise ratio snrStandard, the basic charge value C1 of setting, revised basis charge value C2, C2 ＞ C1；
1. each temperature sensor detection ambient temperature, controller calculates and obtains each temperature sensor detection signal
Average detected signal, B minute interior one section average detected signal Spect (t) of selected distance current time；
2. data process:
Detection signal Spect (t) is inputted one layer of accidental resonance model by controllerIn, wherein, and V (x, t)
For potential function, x (t) is Brownian movement Particles Moving lopcus function, and a, b are the constant set, and ξ (t) is outer noise, and D is outer making an uproar
Sound intensity, N (t) grasps noise in being,For periodic sinusoidal signal, A is signal amplitude, and f is signal frequency, t
For movement time,For phase place, if
3. (x t) for first derivative and the second dervative of x, and makes equation be equal to 0, obtains two layers controller calculating V
Accidental resonance model:
Set
Noise intensity D=0,Spect (t)=0, N (t)=0；The marginal value being calculated A is
4. the marginal value of A is substituted in one layer of accidental resonance model, and set X0(t)=0, sn0=0, with quadravalence jade for asking rain Ge Kuta
One layer of accidental resonance model of Algorithm for Solving, obtains
And calculate
Wherein, xnT () is the n order derivative of x (t), snn-1It is the n-1 order derivative of S (t) value at t=0, s1n+1It is S
The n+1 order derivative of (t) value at t=0, n=0,1 ..., N-1；Obtain x1(t), x2(t) ..., xn+1The value of (t)；
5. controller is to x1(t), x2(t) ..., xn+1T () is integrated, obtain 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 produces the position x in accidental resonance momentmValue and xmPhase
Corresponding resonance moment t1And and t1Corresponding noise D1, D1For a value in D；
6. controller utilizes formulaCalculate 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 controls automobile charging pile with basis charge value C1 charging；
Otherwise, controller controls automobile charging pile with basis charge value C2 charging；
After 7.B minute, return step 1.
If having the distance of some vehicle parkings within 200 meters, then compare the current electric quantity value of Adjacent vehicles, in genuinely convinced
Business device starts to charge up the most successively with electricity in being judged to the vehicle needing to charge.
Also include returning method of hiring a car:
Information reader unit Card Reader, user identity is verified by on-board information platform, is proved to be successful rear vehicle and controls mould
Block solution locks door, and into the car, on-board information platform transmits current Card Reader data and returns to central server, central server user
Return user account information to GPRS car-mounted terminal, if it is that remaining sum is sufficient that central server returns user account information, wagon control
Module unlocking vehicle electrical source of power, then carried out, by user, use of hiring a car；
After user is stopped, on-board information platform display selection information, if user is temporary parking, user card punching or make
With handheld terminal, vehicle control module being sent order and carry out door operation, if user is operation of returning the car, then user is at vehicle-mounted letter
Breath platform selecting is returned the car order swiping the card at automobile charging pile, and automobile charging pile is bound with vehicle, and user returns the car.
Also include that reservation is hired a car method:
User searches free vehicle by handheld terminal, sends the reservation hired a car of reservation signal of hiring a car to central server,
Central server sends reservation signal of hiring a car to designated vehicle, and the synchronized transmission reservation automobile that signal binds to vehicle of hiring a car fills
Electricity stake,
If in the subscription time set, user fails execution and hires a car the step or perform to hire a car on non-designated vehicle of returning the car
Step of returning the car then sends cancellation reservation and hires a car signal to designated vehicle.
Also include preengage charging method:
User searches free vehicle and the electricity of corresponding vehicle by handheld terminal, sends subscription time and requires reservation charging
Reservation signal to central server, central server sends reservation charging signals to designated vehicle, and synchronized transmission reservation is filled
The automobile charging pile that the signal of telecommunication is bound to vehicle,
If in the subscription time set, user fails execution and hires a car the step or perform to hire a car on non-designated vehicle of returning the car
Step of returning the car then sends cancellation reservation charging signals to designated vehicle.
The present embodiment have employed the method for timesharing lease, have employed positive time-sharing charging rent method, in conjunction with local peak
Paddy electricity electricity price and electricity consumption strategy, while not hindering and normally hiring a car and return the car, substantially reduce electric cost.Setting of the present embodiment
Put the function having possessed member card verification, it is necessary to ensure that only have the user prestored in vehicle and charging pile GPRS terminal to rent
Car, the system in the present embodiment supports user to rent many cars according to the actual requirements or restriction user only rents a car, and user returns the car
Time realized the binding of vehicle and automobile charging pile by the communication of car Yu automobile charging pile.It is the most former that the present embodiment achieves reservation
Then, vehicle locks subscriber after reservation, and other users cannot lease this vehicle again, and the limited time of reservation is fixed.The most such as
Really user has leased other vehicles after preengaging time-out or reservation, and reservation is cancelled automatically.Can also support same including automobile charging pile
The reservation strategy of sample.
Embodiment described above is the one preferably scheme of the present invention, not makees the present invention any pro forma
Limit, on the premise of without departing from the technical scheme described in claim, also have other variant and remodeling.
Claims (10)
1. an electric automobile timesharing leasing system, is characterized in that, including central server, and several child servers, several
Connecting the access terminal of the Internet, several are provided with communication and the automobile charging pile of processing means and are located on each electric automobile
Timesharing leasing system；Be equipped with WEB user side and WEB manager's end in each access terminal, each access terminal and each
Child servers all communicates to connect with central server, and each child servers communicates to connect with several automobile charging piles respectively,
The timesharing leasing system of each electric automobile all communicates to connect with each child servers, and each timesharing leasing system all includes GPRS
Car-mounted terminal, the on-board information platform for collecting vehicle information and process, 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 terminal
All being connected with on-board information platform by serial bus system, described on-board information platform passes through GPRS car-mounted terminal and sub-services
Device communicates to connect, and the VIN code of its place vehicle is periodically broadcast to its correspondence with message form by each GPRS car-mounted terminal
On serial bus system.
Electric automobile timesharing leasing system the most according to claim 1, is characterized in that, described on-board information platform includes letter
Breath processing module, charter business module, information interactive module, vehicle query are preengage module, charging pile query-reservation module and go back
Car module, described charter business module, information interactive module, vehicle query are preengage module, charging pile query-reservation module and go back
Car module is all connected with described message processing module.
Electric automobile timesharing leasing system the most according to claim 1, is characterized in that, described information reader unit includes
RFID card reader, the optical sensor being located in RFID card reader, at least one fingerprint Identification sensor and loudspeaker, it is located at RFID and reads
Microprocessor in the housing of card device and memorizer, with described card reader with the use of card, the upper surface of described card reader
Being provided with the reading frame suitable with card, described card is provided with identical with fingerprint Identification sensor and optical sensor total quantity
And the through hole of corresponding arrangement, be equipped with different numerals by each card through hole, microprocessor respectively with RFID card reader, loudspeaker
, memorizer, optical sensor and each fingerprint Identification sensor electrical connection.
Electric automobile timesharing leasing system the most according to claim 1, is characterized in that, described automobile charging pile is at each
Infield is all installed with charging pile cluster form, and each charging pile cluster is mounted on a cluster controller and a GPRS
Colony terminal, described GPRS colony terminal electrically connects with the cluster controller of infield, place, each described vehicle charging
Stake all includes that RFID card reader and ground lock, described RFID card reader and ground lock all electrically connect with described cluster controller, described
Cluster controller is all connected with described child servers communication by GPRS colony terminal, each GPRS colony terminal be with
The GPRS terminal of storage chip, in storage chip, storage has user profile.
Electric automobile timesharing leasing system the most according to claim 1, is characterized in that, described electric automobile timesharing lease system
Being provided with charter business module in system, charter business module includes the charter business logic on central server and business conduct mould
Filling on the member management module on block, central server, the vehicle information management module on central server, cluster controller
The lease APP of electric automobile, the WEB user side accessed in terminal and WEB management on electricity pile pipe reason module, on-board information platform
Member's end, charter business logic and business conduct module manage with member management module, vehicle information management module, charging pile respectively
The lease APP of the electric automobile on module, on-board information platform, the WEB user side accessed in terminal and WEB manager's end are even
Connect.
6. it is applicable to a timesharing rent method for electric automobile timesharing leasing system described in claim 3, it is characterized in that, bag
Include user authentication method；
(6-1) being placed on by card in the reading frame of RFID card reader card contact surface, card reader reads the label information in card,
The label information of reading is compared by RFID card reader with the user profile being pre-stored in card reader, when finding and label information
During corresponding user profile, microprocessor controls loudspeaker and plays the information that please input user cipher；
(6-2) user utilize 2 fingers according to the numeral on each through hole side, alternately pass through successively through hole on card with
Pressing fingerprint on the fingerprint Identification sensor that family password is corresponding, light is then hidden by wherein corresponding with optical sensor through hole with finger
Living, identification information is returned microprocessor by fingerprint Identification sensor and optical sensor, memorizer prestores user fingerprint and
User cipher, when microprocessor obtain detection fingerprint signal and optical signal match with user cipher, loudspeaker broadcasting verify into
The information of merit.
The timesharing rent method of electric automobile timesharing leasing system the most according to claim 6, is characterized in that, also include filling
Electricity management method:
Automobile charging pile is set up with serial bus system for the first time by charging gun after being connected, and automobile charging pile reads universal serial bus system
Vehicle VIN code message on system also sends to central server, it is achieved knee is bound；
Described automobile charging pile is for using peak-trough electricity charging charging pile, if current time is in paddy electricity chargeable time, automobile fills
Electric automobile is charged by electricity stake；
If current time is in outside paddy electricity chargeable time, central server assignment one the basis electricity to each automobile charging pile
Amount threshold value W, basis power threshold central server reads current time, paddy electricity chargeable time opening time and the electricity of Current vehicle
Pond charge value A, central server calculates current time and draws time difference T with paddy electricity chargeable time open-interval difference；
Central server calculates Am1+Tm2, m1And m2For the weight coefficient set, m1∈ (0,1), m2∈ (0.01,0.1) works as Am1+
Tm2>=W is then judged to forbid charging, works as Am1+Tm2＜ W is then judged to need charging, and electric automobile is charged by charging pile.
The timesharing rent method of electric automobile timesharing leasing system the most according to claim 6, is characterized in that, also includes renting
Car returning method:
Information reader unit Card Reader, user identity is verified by on-board information platform, is proved to be successful rear vehicle control module solution
Locking door, into the car, on-board information platform transmits current Card Reader data and returns use to central server, central server user
Family accounts information is to GPRS car-mounted terminal, if it is that remaining sum is sufficient that central server returns user account information, and vehicle control module
Unlocking vehicle electrical source of power, then carried out, by user, use of hiring a car；
After user is stopped, on-board information platform display selection information, if user is temporary parking, user card punching or use hands
Holding terminal and vehicle control module transmission order is carried out door operation, if user is operation of returning the car, then user puts down at on-vehicle information
Platform selects to return the car order swiping the card at automobile charging pile, and automobile charging pile is bound with vehicle, and user returns the car.
The timesharing rent method of electric automobile timesharing leasing system the most according to claim 6, is characterized in that, also include pre-
About hire a car method:
User searches free vehicle by handheld terminal, and the reservation that transmission reservation is hired a car hires a car signal to central server, center
Server sends reservation signal of hiring a car to designated vehicle, and synchronized transmission reservation is hired a car the vehicle charging that signal binds to vehicle
Stake,
If in the subscription time set, user fails execution and hires a car the step or perform to hire a car and return the car on non-designated vehicle of returning the car
Step then sends cancellation reservation and hires a car signal to designated vehicle.
10. according to the timesharing rent method of the electric automobile timesharing leasing system described in claim 6 or 7 or 8 or 9, its feature
Be, also include preengage charging method:
User searches free vehicle and the electricity of corresponding vehicle by handheld terminal, sends subscription time and requires the pre-of reservation charging
About signal is to central server, and central server transmission reservation charging signals is to designated vehicle, and synchronized transmission reservation charging letter
Number to vehicle binding automobile charging pile,
If in the subscription time set, user fails execution and hires a car the step or perform to hire a car and return the car on non-designated vehicle of returning the car
Step then sends cancellation reservation charging signals to designated vehicle.
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| 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 |
| CN110949620A (en) * | 2018-09-25 | 2020-04-03 | 优机国际有限公司 | Electric power-assisted exercise device and lease management method for electric power-assisted exercise device |
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