CN106157115A - A kind of intelligence preengages method of hiring a car - Google Patents
A kind of intelligence preengages method of hiring a car Download PDFInfo
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- CN106157115A CN106157115A CN201610526457.5A CN201610526457A CN106157115A CN 106157115 A CN106157115 A CN 106157115A CN 201610526457 A CN201610526457 A CN 201610526457A CN 106157115 A CN106157115 A CN 106157115A
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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
- G06Q10/00—Administration; Management
- G06Q10/02—Reservations, e.g. for tickets, services or events
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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
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0207—Discounts or incentives, e.g. coupons or rebates
- G06Q30/0235—Discounts or incentives, e.g. coupons or rebates constrained by time limit or expiration date
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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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- 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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Abstract
The invention discloses a kind of intelligence and preengage method of hiring a car, the device that the intelligence reservation method of hiring a car is used includes central server, and several are provided with member's handheld terminal of WebAPP, several charging stations and the automobile charging pile being provided with information reader unit being located in each charging station；Each automobile charging pile and each member's handheld terminal all with central server wireless connection；Each automobile all includes rechargeable battery, battery controller and wireless transmitter, and battery controller electrically connects with rechargeable battery and wireless transmitter respectively；The present invention has the successful member of reservation and can arrive website and pick up the car, and is not necessarily to vehicle website without the reducible member of car, it is to avoid hired a car peak period the excessive feature of website flow of the people by car.
Description
Technical field
The present invention relates to electric automobile leasing techniques field, especially relate to a kind of intelligence reservation being applicable to electric automobile
Hire a car method.
Background technology
Leasing system ripe at present typically uses book keeping operation formula scheme, and every single lease during operation needs artificial participation,
Self-service leasehold mode cannot be realized.
Content of the invention
Every single lease during it is an object of the invention to the operation for the leasing system in solution current technology scheme needs
Manually to participate in, it is impossible to the problem realizing self-service leasehold mode, provide a kind of intelligence reservation being applicable to electric automobile and rent
Car method.
To achieve these goals, the present invention is by the following technical solutions:
A kind of intelligence preengages method of hiring a car, and the device that the described intelligence reservation method of hiring a car is used includes central server,
Several are provided with member's handheld terminal of WebAPP, several charging stations and the information that is provided with being located in each charging station and read in
The automobile charging pile of device；Each automobile charging pile and each member's handheld terminal all with central server wireless connection；Each
Automobile all includes rechargeable battery, battery controller and wireless transmitter, battery controller respectively with rechargeable battery and wireless receipts
Transmitting apparatus electrically connects, and central server electrically connects with the wireless transmitter of Third-party payment server and each automobile respectively；
It is characterized in that, comprise the steps:
(1-1) central server includes the ID of some automobiles, and each automobile is equipped with the state ginseng whether can preengage
Number, is provided with the free reservation duration B with member's rank correlation in member's handheld terminal1, B2..., Bm；I is member's grade sequence number,
I ∈ 1,2 ..., m；Setting state parameter 0 and characterizing " can preengage ", state parameter 1 characterizes " being reserved "；
(1-2) member logs in WebAPP by member's handheld terminal, and member's handheld terminal obtains No. ID of member, member's hand
Hold terminal by central server queries the free reservation duration B determining memberi, member clicks on lookup automobile push button, member
Handheld terminal is found by central server and shows the automobile that can preengage；
(1-3) member clicks on reservation automobile push button, when the AA people more than 1 preengages simultaneously, during member's handheld terminal passes through
Central server inquires about automobile quantity A that can preengage, A ＜ AA, then central server is according to priority order from high to low, makes each
Individual member's handheld terminal shows the information of " having sufficient amount of automobile " successively, member's handheld terminal of remaining AA-A member
Show the information of " automobile can not be preengage " successively, and all change the state parameter of A automobile into 1, by the numbering of A automobile respectively
Associate with the member ID of A member；
(1-4) AA member's handheld terminal all shows the dialog box of " please input and carry the car moment ", and member's input carries the car moment,
Each member's handheld terminal calculates current time and the difference B ' carrying between the car moment, as B ' ＞ BiWhen, each member hand-held end
End display needs the information of charge, proceeds to step (1-5)；As B '≤BiWhen, each member's handheld terminal shows and member ID couple
The information of " bus number " and " freely preengaging successfully " answered；
(1-5) after member selects to agree to charge button, member's handheld terminal sends startup to central server and deducts fees stream
The information of journey, central server notifies that Third-party payment server deducts car rental cost in the account of this member, and member is hand-held
Terminal demonstration and the information of member ID corresponding " bus number " and " pay and preengage successfully "；
After member selects to disagree charge button, member's handheld terminal shows the information of " preengaging unsuccessfully ", and by participant
The state parameter of member's corresponding automobile of ID changes 1 into；
(1-6) having served as carrying the car moment, member does not also carry car, and central server makes the reservation recording of member lose efficacy.
As preferably, also include that electricity calculates process:
Be stored with in member's handheld terminal city map, member also by member's handheld terminal input rider's body weight and,
Pick up the car station, moment of picking up the car, hand over station, hand over car moment, the occasion that needs in way, central server at interval of time T to member
Sending real-time weather and traffic information, member's handheld terminal utilizes the moment of picking up the car, hands over the car moment to calculate member's riding time, according to
Riding time, station of picking up the car, hand over station, the occasion that needs and real-time road condition information select the traffic route of suggestion in way；According to
Total distance of the traffic route of suggestion, weather condition, time of using cars section, rider's body weight and calculating need from station of picking up the car to friendship station
The electricity D wanting；
Step (1-3) replaces with:
Member clicks on reservation automobile push button, and when the AA people more than 1 preengages simultaneously, member's handheld terminal passes through center service
Device is inquired about and obtains automobile quantity A preengage more than D for the electricity, and A ＜ AA, then central server is according to priority from high to low
Order, make each member's handheld terminal show the information of " having sufficient amount of automobile " successively, remaining AA-A member's
Member's handheld terminal shows the information of " can not preengage automobile " successively, and all changes the state parameter of A automobile into 1, by A vapour
The numbering of car associates with the member ID of A member respectively.
As preferably, also include member's rating calculation step: central server calculates each member ID and picked up the car in 1 year station
With the probability A handing over station to be positioned at same administrative region1, the ratio A of total mileage and cumulative fuel consumption2, drive deduction of points in violation of rules and regulations total
Number A3, calculate the scoring difference of the condition of the vehicle before and after using every time and try to achieve difference and A4, cash pledge volume A in account5, become meeting
The year number A of member6；Utilize formula member grade=A1d1+A2d2+A3d3+A4d4+A5d5Calculate member's grade；Wherein, A1It is 1 to 2,
A2It is 0.01 to 0.05, A3For-0.02 to-0.06, A4For-0.4 to-0.7, A5It is 0.02 to 0.10.
As preferably, described information reader unit includes RFID card reader, display screen, wireless transceiver, m fingerprint recognition
Sensor and photosensor array, the microprocessor being located in RFID card reader, the upper surface of described card reader is provided with participant
The suitable reading frame of member's card, described member card is provided with arrangement corresponding with fingerprint Identification sensor and photosensor array
M+1 arrangement through hole, be equipped with different numerals or character by each through hole, microprocessor respectively with RFID card reader, nothing
Line transceiver, display screen, each optical sensor of photosensor array and the electrical connection of each fingerprint Identification sensor；
Also include carrying auth method during car；
(4-1) being placed on 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 issued central server by wireless transceiver by microprocessor, and central server will be pre-stored in
Membership information in central server is compared, and when comparison success, micro-control display screen display membership information that processes reads into
The information of work(, microprocessor control display screen one random number of output；
(4-2) member is according to the numeral on each through hole side or character, and a finger is sequentially passed through the through hole on card
Pressing fingerprint on fingerprint Identification sensor corresponding with random number, wherein corresponding through hole then uses finger with photosensor array
Covering light, identification information is returned microprocessor by each fingerprint Identification sensor and optical sensor, when microprocessor obtain with
The fingerprint Identification sensor of nonces match detects fingerprint signal, and photosensor array detects the signal that light is blocked
When, microprocessor control display screen shows the information that please input membership password；
(4-3) member is according to the numeral on each through hole side or character, circulates through 2 to 5 fingers on card successively
Through hole on fingerprint Identification sensor corresponding with membership password, press fingerprint, fingerprint Identification sensor by identification information return
Microprocessor, identification information issued central server by wireless transceiver by microprocessor, and central server will identify information
With the fingerprint matches being reserved in central server, and by the order of fingerprint Identification sensor of pressing and membership password phase
Coupling, then microprocessor control display screen shows the information being proved to be successful；Microprocessor control charging pile disconnects the company with automobile
Connect, and control the information that display screen sends " please carry car ".
As preferably, described automobile charging pile is for using peak-trough electricity charging charging pile, if current time is in paddy electricity charging
In time, electric automobile is charged by automobile 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 setting, work as Am1+Tm2>=W is then judged to forbid filling
Electricity, works as Am1+Tm2＜ W is then judged to need charging, and electric automobile is charged by automobile charging pile.
As preferably, total distance × (f of described electricity D=traffic route1+f2+f3+f4)；f1For the oil consumption of every kilometer, f2
For weather condition coefficient, f3For time of using cars section coefficient, f4For rider's body weight and coefficient；
f4=rider body weight and × e2.
As preferably, charging pile includes charging pile lock limit sliding chutes, the first cylinder, the second cylinder, groove, is located at the first gas
Lock core on the expansion link of cylinder, is located at the charging plug on the expansion link of the second cylinder, and cover plate is located at by the cover plate being located on groove
On stepper motor and be located at electricity stake lock limit sliding chutes in location switch；The charging pile lock being located on automobile includes rectangular block,
The supply socket being located on the end face of rectangular block and lockhole；Microprocessor respectively with the first cylinder, the second cylinder, stepper motor and
Location switch electrically connects, and supply socket and battery controller connect；
Described step microprocessor control charging pile disconnects the connection with automobile, and controls the letter that loudspeaker send " please carry car "
Breath is replaced by following steps:
The expansion link of microprocessor the first cylinder and the second cylinder is all retracted backward, and stepper motor drives cover plate upset, dew
Going out to place automobile key in a groove, loudspeaker send the information of " please carry car ", and member takes out automobile key.
Therefore, there is advantages that electric automobile timesharing leasing system allow unattended lease and
Return the car, the in-use automotive demand more vigorous period, excessive for website flow of the people of avoiding hiring a car, the invention provides and preengage in advance
Function, preengages successful member and can arrive website and pick up the car, and without the reducible member of car without to vehicle website, thus avoid using car
The excessive phenomenon of website flow of the people of hiring a car peak period occurs.
Subscription services can be provided freely to member in limited time, exceed certain time automatically carry out reservation lost efficacy operation, keep away
Exempt from not turn singly cause the situation of stock idle peak period to occur because of reservation.
Brief description
Fig. 1 is a kind of theory diagram of the present invention；
Fig. 2 is a kind of structural representation of the charging pile of the present invention；
Fig. 3 is a kind of structural representation of the charging pile lock of the present invention；
Fig. 4 is a kind of flow chart of embodiments of the invention 1.
In figure: central server the 1st, member's handheld terminal the 3rd, information reader unit the 51st, automobile charging pile the 5th, Third-party payment
Server the 6th, RFID card reader the 52nd, display screen the 55th, wireless transceiver the 56th, fingerprint Identification sensor the 57th, photosensor array is the 58th, micro-
Processor the 59th, charging pile locks limit sliding chutes the 501st, the first cylinder the 502nd, the second cylinder the 503rd, supply socket the 504th, groove the 505th, lockhole
506th, cover plate the 508th, stepper motor the 509th, location switch 510.
Detailed description of the invention
The present invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment 1
Embodiment as shown in Figure 1 is that a kind of intelligence preengages method of hiring a car, the device that the intelligence reservation method of hiring a car is used
Including central server 1,2000 is provided with member's handheld terminal the 3rd, 50 charging stations 4 of WebAPP and is located at each charging station
In 200 automobile charging piles 5 being provided with information reader unit 51；Each automobile charging pile and each member's handheld terminal all with
Central server wireless connection；Each automobile all includes rechargeable battery, battery controller and wireless transmitter, battery controller
Electrically connect with rechargeable battery and wireless transmitter respectively, central server respectively with Third-party payment server 6 and each vapour
The wireless transmitter electrical connection of car；
As shown in Figure 4, comprise the steps:
Central server includes the ID of 20000 automobiles, and each automobile is equipped with the state parameter whether can preengage, meeting
Member's handheld terminal is provided with the free reservation duration B with member's rank correlation1, B2..., Bm；I is member's grade sequence number, i ∈ 1,
2 ..., m；Setting state parameter 0 and characterizing " can preengage ", state parameter 1 characterizes " being reserved "；
Central server calculates each member ID and picked up the car in 1 year station and hand over station to be positioned at the probability of same administrative region
A1, the ratio A of total mileage and cumulative fuel consumption2, drive deduction of points sum A in violation of rules and regulations3, calculate the condition of the vehicle before and after using every time
Scoring difference simultaneously tries to achieve difference and A4, cash pledge volume A in account5, become the year number A of member6；Utilize formula member grade=A1d1
+A2d2+A3d3+A4d4+A5d5Calculate member's grade；Wherein, A1It is 1, A2It is 0.05, A3For-0.06, A4For-0.7, A5It is 0.10.
Step 100, logs in, shows the automobile that can preengage
Member logs in WebAPP by member's handheld terminal, and member's handheld terminal obtains No. ID of member, member hand-held end
End is by central server queries the free reservation duration B determining memberi, member clicks on lookup automobile push button, and member is hand-held
Terminal is found by central server and shows the automobile that can preengage；
Step 200, whether inquiry has enough automobiles preengage
Member clicks on reservation automobile push button, and when the AA people more than 1 preengages simultaneously, member's handheld terminal passes through center service
Automobile quantity A that can preengage inquired about by device, A ＜ AA, then central server is according to priority order from high to low, makes each member
Handheld terminal shows the information of " having sufficient amount of automobile " successively, and member's handheld terminal of remaining AA-A member shows successively
Show the information of " automobile can not be preengage ", and all change the state parameter of A automobile into 1, the numbering of A automobile is individual with A respectively
The member ID association of member；
Step 300, freely preengages successfully
AA member's handheld terminal all shows the dialog box of " please input and carry the car moment ", and member's input carries the car moment, each
Member's handheld terminal calculates current time and the difference B ' carrying between the car moment, as B ' ＞ BiWhen, each member's handheld terminal shows
Show the information that needs are charged, proceed to step 400；As B '≤BiWhen, each member's handheld terminal shows and the corresponding " vapour of member ID
Car numbering " and the information of " freely preengaging successfully "；
Step 400, pays and preengages successfully
After member selects to agree to charge button, member's handheld terminal sends the letter starting flow process of deducting fees to central server
Breath, central server notifies that Third-party payment server deducts car rental cost in the account of this member, and member's handheld terminal shows
Show corresponding with member ID " bus number " and the information of " pay and preengage successfully "；
After member selects to disagree charge button, member's handheld terminal shows the information of " preengaging unsuccessfully ", and by participant
The state parameter of member's corresponding automobile of ID changes 1 into；
Step 500, reservation was lost efficacy
Having served as carrying the car moment, member does not also carry car, and central server makes the reservation recording of member lose efficacy.
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, embodiment 2 also include electricity calculate process:
Be stored with in member's handheld terminal city map, member also by member's handheld terminal input rider's body weight and,
Pick up the car station, moment of picking up the car, hand over station, hand over car moment, the occasion that needs in way, central server at interval of time T to member
Sending real-time weather and traffic information, member's handheld terminal utilizes the moment of picking up the car, hands over the car moment to calculate member's riding time, according to
Riding time, station of picking up the car, hand over station, the occasion that needs and real-time road condition information select the traffic route of suggestion in way；According to
Total distance of the traffic route of suggestion, weather condition, time of using cars section, rider's body weight and calculating need from station of picking up the car to friendship station
The electricity D wanting；
Step 200 replaces with:
Member clicks on reservation automobile push button, and when the AA people more than 1 preengages simultaneously, member's handheld terminal passes through center service
Device is inquired about and obtains automobile quantity A preengage more than D for the electricity, and A ＜ AA, then central server is according to priority from high to low
Order, make each member's handheld terminal show the information of " having sufficient amount of automobile " successively, remaining AA-A member's
Member's handheld terminal shows the information of " can not preengage automobile ", and all changes the state parameter of A automobile into 1, by A automobile
Numbering associates with the member ID of A member respectively.
Total distance × (f of electricity D=traffic route1+f2+f3+f4)；f1For the oil consumption of every kilometer, f2For weather condition system
Number, f3For time of using cars section coefficient, f4For rider's body weight and coefficient；
f4=rider body weight and × e2.
When weather is good, f2It is 0；When raining, f2It is 0.08；When snowing, f2It is 0.11；E1 is time period weight coefficient,
E1 is 0.4；E2 is body weight weight coefficient, and e2 is 0.12.
Embodiment 3
Embodiment 3 includes all structures and methods parts of embodiment 1, as it is shown in figure 1, the information of embodiment 3 reads in dress
Put and include RFID card reader 52, display screen 55, wireless transceiver 56,5 fingerprint Identification sensors 57 and photosensor array 58
With the microprocessor 59 being located in RFID card reader, the upper surface of card reader is provided with the reading frame suitable with member card, meeting
Member's card is provided with the through hole of 6 arrangements of arrangement corresponding with fingerprint Identification sensor and photosensor array, by each through hole
Be equipped with different numerals or character, microprocessor respectively with RFID card reader, wireless transceiver, display screen, optical sensor battle array
Each optical sensor of row and each fingerprint Identification sensor electrically connect；
Also include carrying auth method during car；
(4-1) being placed on 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 issued central server by wireless transceiver by microprocessor, and central server will be pre-stored in
Membership information in central server is compared, and when comparison success, micro-control display screen display membership information that processes reads into
The information of work(, microprocessor control display screen one random number of output；
(4-2) member is according to the numeral on each through hole side or character, and a finger is sequentially passed through the through hole on card
Pressing fingerprint on fingerprint Identification sensor corresponding with random number, wherein corresponding through hole then uses finger with photosensor array
Covering light, identification information is returned microprocessor by each fingerprint Identification sensor and optical sensor, when microprocessor obtain with
The fingerprint Identification sensor of nonces match detects fingerprint signal, and photosensor array detects the signal that light is blocked
When, microprocessor control display screen shows the information that please input membership password；
(4-3) member is according to the numeral on each through hole side or character, circulates through 2 to 5 fingers on card successively
Through hole on fingerprint Identification sensor corresponding with membership password, press fingerprint, fingerprint Identification sensor by identification information return
Microprocessor, identification information issued central server by wireless transceiver by microprocessor, and central server will identify information
With the fingerprint matches being reserved in central server, and by the order of fingerprint Identification sensor of pressing and membership password phase
Coupling, then microprocessor control display screen shows the information being proved to be successful；Microprocessor control charging pile disconnects the company with automobile
Connect, and control the information that display screen sends " please carry car ".
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 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 setting, work as Am1+Tm2>=W is then judged to forbid filling
Electricity, works as Am1+Tm2＜ W is then judged to need charging, and electric automobile is charged by automobile charging pile.
Concrete example is as follows, if being Saturday, measurement period is one week today, then as borrowed Saturday last week train number number to be 5 times, then
As borrowed Saturday week before last train number number to be 7 inferior, multiple measurement period average computation car quantity of borrowing at this point put Saturday of getting off is 5
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 the battery electric quantity value of Current vehicle is the 50% of total electricity, then Am1+
Tm2=0.9 × 50%+0.05 × 1=50%, the basic power threshold less than 60%, it is determined that for needs charging, automobile charging pile
Electric automobile is charged.
If the battery electric quantity value of Current vehicle is the 65% of total electricity, then after basis quantity coefficient value is divided by time difference
The numerical value being 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 for needs charging, electric automobile is charged by automobile charging pile.
If similar multiple measurement period average computation get off at this point put Saturday borrow car negligible amounts, basis electricity threshold
It is worth relatively low, more difficult reach 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 the temperature of weather forecast and actual temperature, 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 memory and controller；Memory is provided with mark
Quasi-signal to noise ratio snrStandard, the basic charge value C1 of setting, revised basic charge value C2, C2 ＞ C1；
1. each temperature sensor detection 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 minute；
2. data process:
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 setting, and ξ (t) is outer noise, and D is
Outer noise intensity, N (t) is interior to grasp noise,For periodic sinusoidal signal, A is signal amplitude, and f is signal frequency
Rate, t is run duration,For phase place, if
3. controller calculates V (x, t) first derivative and the second dervative for x, and make equation be equal to 0 obtains two layers
Accidental resonance model:
Set noise intensity D=0,Spect (t)=0, N (t)=0；It is calculated the critical value of A
For
4. substitute into the critical value of A in one layer of accidental resonance model, and set X0(t)=0, sn0=0, with quadravalence jade for asking rain lattice storehouse
One layer of accidental resonance model of tower 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, snn+1It is S
Value at t=0 for the n+1 order derivative of (t), 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 one of D value；
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 control automobile charging pile is with basis charge value C1 charging；
Otherwise, controller control automobile charging pile is 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 from high to low successively with electricity in being judged to the vehicle needing to charge.
Embodiment 4
Embodiment 4 includes all structures and methods parts of embodiment 3, as shown in Figure 3, Figure 4, the charging pile of embodiment 4
It including charging pile lock limit sliding chutes 501, the first cylinder 502, the second cylinder 503, groove 505, is located at the expansion link of the first cylinder
On lock core, be located at the charging plug on the expansion link of the second cylinder, the cover plate 508 being located on groove, the step being located on cover plate
Enter motor 509 and the location switch 510 being located in electricity stake lock limit sliding chutes；The charging pile lock being located on automobile includes rectangular block,
The supply socket 504 being located on the end face of rectangular block and lockhole 506；Microprocessor respectively with the first cylinder, the second cylinder, stepping
Motor and location switch electrical connection, supply socket and battery controller connect；
Step microprocessor control charging pile in embodiment 3 disconnects and the connection of automobile, and controls loudspeaker and send and " please carry
The information of car " is replaced by following steps:
The expansion link of microprocessor the first cylinder and the second cylinder is all retracted backward, and stepper motor drives cover plate upset, dew
Going out to place automobile key in a groove, loudspeaker send the information of " please carry car ", and member takes out automobile key.
Should be understood that the present embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.In addition, it is to be understood that
After having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, these etc.
Valency form falls within the application appended claims limited range equally.
Claims (7)
1. intelligence preengages a method of hiring a car, and the device that the described intelligence reservation method of hiring a car is used includes central server (1),
Several be provided with member's handheld terminal (3) of WebAPP, several charging stations and be located in each charging station be provided with information
The automobile charging pile (5) of reader unit (51)；Each automobile charging pile and each member's handheld terminal all with central server without
Line connects；Each automobile all includes rechargeable battery, battery controller and wireless transmitter, battery controller respectively with charged electrical
Pond and wireless transmitter electrical connection, the central server wireless receipts with Third-party payment server (6) and each automobile respectively
Transmitting apparatus electrically connects；It is characterized in that, comprise the steps:
(1-1) central server includes the ID of some automobiles, and each automobile is equipped with the state parameter whether can preengage, meeting
Member's handheld terminal is provided with the free reservation duration B with member's rank correlation1, B2..., Bm；I is member's grade sequence number, i ∈ 1,
2 ..., m；Setting state parameter 0 and characterizing " can preengage ", state parameter 1 characterizes " being reserved "；
(1-2) member logs in WebAPP by member's handheld terminal, and member's handheld terminal obtains No. ID of member, member hand-held end
End is by central server queries the free reservation duration B determining memberi, member clicks on lookup automobile push button, and member is hand-held
Terminal is found by central server and shows the automobile that can preengage；
(1-3) member clicks on reservation automobile push button, and when the AA people more than 1 preengages simultaneously, member's handheld terminal is genuinely convinced in passing through
Automobile quantity A that can preengage inquired about by business device, A < AA, then central server is according to priority order from high to low, makes each meeting
Member's handheld terminal shows the information of " having sufficient amount of automobile " successively, and member's handheld terminal of remaining AA-A member is successively
The information of display " can not preengage automobile ", and all changes the state parameter of A automobile into 1, by the numbering of A automobile respectively with A
The member ID association of individual member；
(1-4) AA member's handheld terminal all shows the dialog box of " please input and carry the car moment ", and member's input carries the car moment, each
Member's handheld terminal calculates current time and the difference B ' carrying between the car moment, as B ' > BiWhen, each member's handheld terminal shows
Need the information of charge, proceed to step (1-5)；As B '≤BiWhen, each member's handheld terminal shows and the corresponding " vapour of member ID
Car numbering " and the information of " freely preengaging successfully "；
(1-5) after member selects to agree to charge button, member's handheld terminal sends to central server and starts flow process of deducting fees
Information, central server notice Third-party payment server deducts car rental cost, member's handheld terminal in the account of this member
Display and the information of member ID corresponding " bus number " and " pay and preengage successfully "；
After member selects to disagree charge button, member's handheld terminal shows the information of " preengaging unsuccessfully ", and will be with member ID
The state parameter of corresponding automobile changes 1 into；
(1-6) having served as carrying the car moment, member does not also carry car, and central server makes the reservation recording of member lose efficacy.
2. intelligence reservation according to claim 1 is hired a car method, also includes that electricity calculates process:
Be stored with in member's handheld terminal city map, member also by member's handheld terminal input rider's body weight and, pick up the car
Standing, in the moment of picking up the car, handing over station, hand over car moment, the occasion that needs in way, central server sends to member at interval of time T
Real-time weather and traffic information, member's handheld terminal utilizes the moment of picking up the car, hands over the car moment to calculate member's riding time, according to by bus
Time, station of picking up the car, hand over station, the occasion that needs and real-time road condition information select the traffic route of suggestion in way；According to suggestion
Total distance of traffic route, weather condition, time of using cars section, rider's body weight and calculate from station of picking up the car to handing over station to need
Electricity D；
Step (1-3) replaces with:
Member clicks on reservation automobile push button, and when the AA people more than 1 preengages simultaneously, member's handheld terminal is looked into by central server
Asking and obtaining electricity more than automobile quantity A preengage of D, A < AA, then central server is according to priority from high to low suitable
Sequence, makes each member's handheld terminal show the information of " having sufficient amount of automobile ", the member of remaining AA-A member successively
Handheld terminal shows the information of " can not preengage automobile " successively, and all changes the state parameter of A automobile into 1, by A automobile
Numbering associates with the member ID of A member respectively.
3. intelligence reservation according to claim 1 is hired a car method, also includes member's rating calculation step: central server meter
Calculate each member ID to pick up the car in 1 year station and hand over station to be positioned at the probability A1 of same administrative region, total mileage and total consumption
The ratio A of oil mass2, drive deduction of points sum A in violation of rules and regulations3, calculate the scoring difference of the condition of the vehicle before and after using every time and try to achieve difference and
A4, cash pledge volume A in account5, become the year number A of member6；Utilize formula member grade=A1d1+A2d2+A3d3+A4d4+A5d5Meter
Calculate member's grade；Wherein, A1It is 1 to 2, A2It is 0.01 to 0.05, A3For-0.02 to-0.06, A4For-0.4 to-0.7, A5For
0.02 to 0.10.
4. intelligence according to claim 1 preengages method of hiring a car, and described information reader unit includes RFID card reader (52),
Display screen (55), wireless transceiver (56), m fingerprint Identification sensor (57) and photosensor array (58) and be located at RFID read
Microprocessor (59) in card device, the upper surface of described card reader is provided with the reading frame suitable with member card, described member
Card is provided with the through hole of M+1 arrangement of arrangement corresponding with fingerprint Identification sensor and photosensor array, by each through hole
Be equipped with different numerals or character, microprocessor respectively with RFID card reader, wireless transceiver, display screen, optical sensor battle array
Each optical sensor of row and each fingerprint Identification sensor electrically connect；It is characterized in that,
Also include carrying auth method during car；
(4-1) being placed on 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 issued central server by wireless transceiver by microprocessor, and central server is genuinely convinced in being pre-stored in
Membership information in business device is compared, and when comparison success, micro-control display screen display membership information that processes reads successfully letter
Breath, microprocessor control display screen one random number of output；
(4-2) member is according to the numeral on each through hole side or character, a finger is sequentially passed through through hole on card with
Press fingerprint on the corresponding fingerprint Identification sensor of random number, wherein with photosensor array corresponding through hole then with finger by light
Covering, identification information is returned microprocessor by each fingerprint Identification sensor and optical sensor, when microprocessor obtain with at random
The fingerprint Identification sensor of number coupling detects fingerprint signal, when photosensor array detects the signal that light is blocked, micro-
Processor control display screen shows the information that please input membership password；
(4-3) member is according to the numeral on each through hole side or character, and circulate through 2 to 5 fingers successively on card is logical
Pressing fingerprint on the corresponding fingerprint Identification sensor of Kong Yu membership password, identification information is returned to micro-place by fingerprint Identification sensor
Reason device, identification information issued central server by wireless transceiver by microprocessor, central server by identification information with pre-
Stay the fingerprint matches in central server, and by the order of the fingerprint Identification sensor of pressing and membership password phase
Join, then microprocessor control display screen shows the information being proved to be successful；Microprocessor control charging pile disconnects the connection with automobile,
And control the information that display screen sends " please carry car ".
5. the intelligence according to claim 1 or 2 or 3 or 4 preengages method of hiring a car, and it is characterized in that, described automobile charging pile is
Using peak-trough electricity charging charging pile, if current time is in paddy electricity chargeable time, electric automobile is filled by automobile charging pile
Electricity；
If current time is in outside paddy electricity chargeable time, assignment one the basis electricity to each automobile charging pile for the central server
Amount threshold value W, basis power threshold central server reads the electricity of current time, paddy electricity chargeable time opening time and 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 setting, work as Am1+Tm2>=W is then judged to forbid charging,
Work as Am1+Tm2＜ W is then judged to need charging, and electric automobile is charged by automobile charging pile.
6. intelligence reservation according to claim 2 is hired a car method, it is characterized in that, described electricity D=traffic route always away from
From × (f1+f2+f3+f4)；f1For the oil consumption of every kilometer, f2For weather condition coefficient, F3For time of using cars section coefficient, f4For by bus
Body weight for humans and coefficient；
f4=rider body weight and × e2.
7. intelligence according to claim 4 preengages method of hiring a car, and it is characterized in that, charging pile includes charging pile lock limit sliding chutes
(501), the first cylinder (502), the second cylinder (503), groove (505), it is located at the lock core on the expansion link of the first cylinder, be located at
Charging plug on the expansion link of the second cylinder, the cover plate being located on groove (508), the stepper motor being located on cover plate (509)
With the location switch (510) being located in electricity stake lock limit sliding chutes；The charging pile lock being located on automobile includes rectangular block, is located at rectangle
Supply socket (504) on the end face of block and lockhole (506)；Microprocessor respectively with the first cylinder, the second cylinder, stepper motor
With location switch electrical connection, supply socket and battery controller connect；
Described step microprocessor control charging pile disconnects the connection with automobile, and controls the information that display screen sends " please carry car "
Replaced by following steps:
The expansion link of microprocessor the first cylinder and the second cylinder is all retracted backward, and stepper motor drives cover plate upset, exposes and puts
Putting automobile key in a groove, display screen sends the information of " please carry car ", and member takes out automobile key.
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| CN201610526457.5A CN106157115A (en) | 2016-07-01 | 2016-07-01 | A kind of intelligence preengages method of hiring a car |
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