CN105608749A - Intelligent multifunctional taxi-sharing pricing implementation method - Google Patents

Intelligent multifunctional taxi-sharing pricing implementation method Download PDF

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Publication number
CN105608749A
CN105608749A CN201510955443.0A CN201510955443A CN105608749A CN 105608749 A CN105608749 A CN 105608749A CN 201510955443 A CN201510955443 A CN 201510955443A CN 105608749 A CN105608749 A CN 105608749A
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China
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taxi
passenger
interface
touch
control machine
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CN105608749B (en
Inventor
邵建龙
汪瑞祥
彭洪
赵建平
李奕聪
吕英英
李大焱
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07BTICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B13/00Taximeters
    • G07B13/02Details; Accessories
    • G07B13/08Tariff-changing arrangements
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07BTICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B13/00Taximeters
    • G07B13/02Details; Accessories
    • G07B13/04Details; Accessories for indicating fare or state of hire

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention relates to an intelligent multifunctional taxi-sharing pricing implementation method, and belongs to the technical field of taxi management and pricing. A touch control machine is a control core of a taxi-sharing taximeter, wherein the touch screen graphical user display interface and functions of the taxi-sharing taximeter are implemented through software programming. The interface switching is achieved through the clicking of a function key at the interface, and a text editing box supports hand input and Pinyin input. Through the cooperation of hardware and software for programming, the method achieves the setting of the parameters of a taximeter according to the pricing requirements of a city and the type of a taxi, achieves the pricing of one trip, special taking and sharing of one to four groups of passengers, achieves display, storage and printing of invoices, and achieves password protection, automatic locking, power failure protection, wireless data uploading, and illegal vehicle recognition. The method also has functions of wireless data uploading and illegal vehicle recognition, facilitates the management and scientific operation of the taxi, improves the flexible passenger carrying capability and the carrying capability of the taxi, alleviates the difficulty in taking a taxi, and enables a taxi driver and a passenger to obtain benefits.

Description

A kind of intelligent multifunction taxi valuation implementation method
Technical field
The present invention relates to a kind of intelligent multifunction taxi valuation implementation method, belong to taxi management and valuationTechnical field.
Background technology
Along with the increase of people's income, and the expense of calling a taxi does not improve substantially, and the people of the trip of calling a taxi is more and more,Urban road resource is more and more rare, and taxi driver belongs to Sole Proprietorship, and profit is too low is just reluctant car, or occurs take-upRoad, choose visitor, the nonstandard operation such as negotiate a price, refuse to take passengers, to such an extent as in morning and evening peak period, when bad weather, special people from locationBasic just beat less than car, wildcat illegal vehicle is appearance thereupon also. Even if there is car to take advantage of, be also an objective car conventionally, hire outCarfare source can not rationally be utilized.
China only allows taxi carrying to be commonly called as " share-car " at present in a few cities, but must allow passengerIn situation, just can carry out, need driver to coordinate the communication between passenger, discuss in advance price, cannot be also that each passenger's printing is sent outTicket, charging disunity, lack of standardization, opaque; The taxi sharing taximeter function that a few cities has been used is simple, can not be fineGround specification taxi management, the LED display that does not have roof to show forward, discount is calculated too simple, can not embody carpool moreMany, passenger and the more principles of driver's material benefit. The existence of these problems has restricted the paces of taxi science operation.
For overcoming the above problems, the management of specification taxi operation, improves taxi driver and serves enthusiasm, improves taxiService efficiency, saves the energy, effectively alleviates the problem that it is difficult to call a taxi in city, the invention provides a kind of intelligent multifunction taxiCarpool valuation implementation method, for taxi management and science operation provide good technical guarantee.
Summary of the invention
The invention provides a kind of intelligent multifunction taxi valuation implementation method, contribute to taxi management andScience operation, improves flexible passenger carrying capacity and the carrying capacity of taxi, alleviates the city difficult problem of calling a taxi, and makes taxi departmentMachine and passenger are benefited in carpool.
The intelligent multifunction taxi valuation of intelligent multifunction taxi valuation implementation method of the present inventionSystem comprises carpool fee register 1 and management control system 2; Carpool fee register 1 comprises touch-control machine 3, signal processing module 4, wirelessPolling module I 5 and printer 6; Management control system 2 comprises computer 7, radio patrol checking module II 8;
Described touch-control machine 3 is connected with signal processing module 4, printer 6 respectively;
Described signal processing module 4 is connected with radio patrol checking module I 5;
Described radio patrol checking module II 8 is connected with computer 7.
Described touch-control machine 3 adopts LJD-eWin6C touch-control machine, and signal processing module 4 adopts the single-chip microcomputer with STC11L04ESignal processing module, radio patrol checking module I 5 adopts NRF24L01 radio patrol checking module, printer 6 adopts RD-T small tablePrinter;
The RS232 interface COM1 of described touch-control machine 3 and the RS232 interface of signal processing module 4 are connected, touch-control machine 3The RS232 interface of RS232 interface COM2 and printer 6 is connected;
Described signal processing module 4 is connected by SPI interface with radio patrol checking module I 5;
Described radio patrol checking module II 8 is connected with computer 7 by USB interface.
Described touch-control machine 3 has FRAM ferroelectric memory and two RS232 interfaces.
Described signal processing module 4 contains low-pass filter circuit, single-chip microcomputer, TTL-232 change-over circuit and RS232 interface,Pulse input and the black mark testing circuit of printer invoice interface, SPI interface.
Described radio patrol checking module II 8 contains single-chip microcomputer.
A kind of intelligent multifunction taxi valuation implementation method is:
Described touch-control machine 3 is the control core of carpool fee register 1, and its touch-screen graphical user's display interface and function are all logicalCross software programming realize, interface switch undertaken by the function button of clicking on interface, text edit box support handwriting input andPinyin Input; Coordinate software programming to realize according to the valuation requirement of city, place and taxi vehicle by hardware fee register ginseng is setNumber, to from one to four group of passenger's one way, special train, shared riding valuation, demonstration, storage, printed invoice, cryptoguard, be automatically locked,Power-off protection, wireless data report, illegal vehicle is identified.
Described touch-control machine 3 display interfaces comprise that piecework interface, parameter arrange interface and running information statistics interface;
(a) touch-control machine 3 shows piecework interfaces automatically after starting, comprise have the records of distance by the log, the amount of money after the amount of money and folding before timing, foldingFour groups of passengers' riding information and function button; Can carry out one way, run, receive guests, print, suspend and specially every group of passengerCar operation, not on the same group passenger with different colour codes, so that the clip differentiation by respective color is not taken advantage of on the same group in luggage caseVisitor's luggage;
(b) password key that administrative department arranges interface by parameter arranges password, with the security of protection system parameter;By parameter button, the information such as taxi information, charge parameter is set, to be adapted to city, place and vehicle;
(c) taxi driver and administrative department add up the detailed riding information of checking passenger in interface with total by running informationRunning information, and can only invoice of complement;
(d) display interface information is stored in the FRAM ferroelectric memory of touch-control machine 3, and can only read by native system,Power-off shutdown data are not lost, for ensureing the security of data storage.
Described touch-control machine 3 is realized the method for the charging to from one to four group of passenger by software programming, take advantage of according to each groupThe automatically switch base price of day shift/night shift of visitor's pick-up time, arranges every kilometage charging coefficient according to one way/come and go, according toMileage pulse and time are automatically calculated every group of passenger's each section of carpool distance travelled and the stand-by period, calculate every group of passengerConventional charging, then calculate every group of passenger's base price, stand-by period, the discounted price of distance travelled according to parameters, thusTo the rear charge valency of final folding; Be used for embodying carpool more, passenger's discount is more, the more principles of the total charge of driver; There is no carpoolTime valuation charge is identical with conventional taximeter.
Described touch-control machine 3 writes FRAM ferroelectric memory by software programming by the taxi service data of valuating, and realizes disconnectedElectric protection function, if i.e. power-off suddenly in system normal course of operation, system can be ferroelectric being stored in FRAM after restartingThe taxi valuation service data of memory is read, and then the state before power-off works on.
Described touch-control machine 3 is realized the method for system locking function by software programming, to prevent that driver from too pursuing share-carIncrease income and delay passenger inside the vehicle's stroke, the implementation method of system locking function is, when setting minute after first group of passenger loadingThe distance of travelling in number is less than sets rice number, and system is automatically locked, no longer displaying time, mileage, expense etc.; Need to arrive administrative departmentAfter release, could recover original function.
The signal from mileage pulse transducer is carried out filtering processing by described signal processing module 4, obtains becoming with mileageThe umber of pulse of proportional relationship is sent into single-chip microcomputer and is counted and convert to pulses per second and send to touch-control by RS232 interfaceMachine 3 detects the black cursor position information of the interior invoice of printer 6 simultaneously, converts low and high level state to and sends to tactile by RS232 interfaceControl machine 3 is to control printer 6 paper feeds to Loading position.
The implementation method of described illegal vehicle recognition function is, when the management control system on the inspection car of administrative departmentComputer 7 in 2 sends after the radio patrol checking order of inquiry license plate number, and radio patrol checking module II 8 is passed through nothing after this order is encryptedLine signal is transferred to the radio patrol checking module I 5 in carpool fee register 1, then by signal processing module 4, this command decode is gone outCome, send to touch-control machine 3 to inquire about, touch-control machine 3 returns to signal processing module 4 by this car license plate number by RS232 interfaceEncrypt, then send back to the inspection car of administrative department by radio patrol checking module I 5, wireless on inspection car in management control system 2Polling module II 8 decodes out by this license plate number, then is transferred to computer 7 by USB interface, finally on computer 7, demonstrates carThe trade mark, patrol officer compares according to this car license plate number and the license plate number information receiving, and both are unanimously authorised vehicles,The inconsistent illegal vehicle that is; Therewith in like manner, when receiving vehicle management department, this car sends the life of patrolling and examining of inquiring about running informationAfter order, running information is sent to vehicle management department host computer with wireless mode and stores, realize wireless data and report.
If described touch-control machine 3 needs invoice in the time of passenger getting off car, click printing button, by RS232 interface to printingMachine 6 sends print command, prints and comprises this car management information, passenger ride time on date, carpool mileage, charge information and fareThe invoice of information of discount.
The invention has the beneficial effects as follows:
The present invention has wireless data and reports and illegal vehicle recognition function, contributes to taxi management and science operation,Improve flexible passenger carrying capacity and the carrying capacity of taxi, taxi driver and passenger are benefited in carpool;
Energy specification taxi operation of the present invention management, improves taxi driver and serves enthusiasm, the people who gives the trip of calling a taxi withConvenient and economical, improve taxi service efficiency, save the energy, effectively alleviate the problem that it is difficult to call a taxi in city, simultaneously effectively identificationWildcat illegal vehicle.
Brief description of the drawings
Fig. 1 is structured flowchart of the present invention;
Fig. 2 is signal processing module electrical schematic diagram of the present invention;
Fig. 3 is piecework of the present invention interface;
Fig. 4 is running information statistics of the present invention interface;
Fig. 5 is that parameter of the present invention arranges interface;
Being numbered of each several part device and module in Fig. 1: (1) carpool fee register, (2) management control system, (3) touch-controlMachine, (4) signal processing module, (5) radio patrol checking module I, (6) printer, (7) computer, (8) radio patrol checking module II.
Detailed description of the invention
Embodiment 1: as Figure 1-5, intelligent in a kind of intelligent multifunction taxi valuation implementation methodMulti-functional taxi carpool pricing system comprises carpool fee register 1 and management control system 2; Carpool fee register 1 comprises touch-control machine3, signal processing module 4, radio patrol checking module I 5 and printer 6; Management control system 2 comprises computer 7, radio patrol checking module II8;
Described touch-control machine 3 is connected with signal processing module 4, printer 6 respectively;
Described signal processing module 4 is connected with radio patrol checking module I 5;
Described radio patrol checking module II 8 is connected with computer 7.
Described touch-control machine 3 adopts LJD-eWin6C touch-control machine, and signal processing module 4 adopts the single-chip microcomputer with STC11L04ESignal processing module, radio patrol checking module I 5 adopts NRF24L01 radio patrol checking module, printer 6 adopts RD-T small tablePrinter;
The RS232 interface COM1 of described touch-control machine 3 and the RS232 interface of signal processing module 4 are connected, touch-control machine 3The RS232 interface of RS232 interface COM2 and printer 6 is connected;
Described signal processing module 4 is connected by SPI interface with radio patrol checking module I 5;
Described radio patrol checking module II 8 is connected with computer 7 by USB interface.
Described touch-control machine 3 has FRAM ferroelectric memory and two RS232 interfaces.
Described signal processing module 4 contains low-pass filter circuit, single-chip microcomputer, TTL-232 change-over circuit and RS232 interface,Pulse input and the black mark testing circuit of printer invoice interface, SPI interface.
Described radio patrol checking module II 8 contains single-chip microcomputer.
A kind of intelligent multifunction taxi valuation implementation method is:
Described touch-control machine 3 is the control core of carpool fee register 1, and its touch-screen graphical user's display interface and function are all logicalCross software programming realize, interface switch undertaken by the function button of clicking on interface, text edit box support handwriting input andPinyin Input; Coordinate software programming to realize according to the valuation requirement of city, place and taxi vehicle by hardware fee register ginseng is setNumber, to from one to four group of passenger's one way, special train, shared riding valuation, demonstration, storage, printed invoice, cryptoguard, be automatically locked,Power-off protection, wireless data report, illegal vehicle is identified.
Described touch-control machine 3 display interfaces comprise that piecework interface, parameter arrange interface and running information statistics interface;
(a) touch-control machine 3 shows piecework interfaces automatically after starting, comprise have the records of distance by the log, the amount of money after the amount of money and folding before timing, foldingFour groups of passengers' riding information and function button; Can carry out one way, run, receive guests, print, suspend and specially every group of passengerCar operation, not on the same group passenger with different colour codes, so that the clip differentiation by respective color is not taken advantage of on the same group in luggage caseVisitor's luggage;
(b) password key that administrative department arranges interface by parameter arranges password, with the security of protection system parameter;By parameter button, the information such as taxi information, charge parameter is set, to be adapted to city, place and vehicle;
(c) taxi driver and administrative department add up the detailed riding information of checking passenger in interface with total by running informationRunning information, and can only invoice of complement;
(d) display interface information is stored in the FRAM ferroelectric memory of touch-control machine 3, and can only read by native system,Power-off shutdown data are not lost, for ensureing the security of data storage.
Described touch-control machine 3 is realized the method for the charging to from one to four group of passenger by software programming, take advantage of according to each groupThe automatically switch base price of day shift/night shift of visitor's pick-up time, arranges every kilometage charging coefficient according to one way/come and go, according toMileage pulse and time are automatically calculated every group of passenger's each section of carpool distance travelled and the stand-by period, calculate every group of passenger'sConventional charging, then calculate every group of passenger's base price, stand-by period, the discounted price of distance travelled according to parameters, thus obtainCharge valency after final folding; Be used for embodying carpool more, passenger's discount is more, the more principles of the total charge of driver; While thering is no carpoolValuation charge is identical with conventional taximeter.
Described touch-control machine 3 writes FRAM ferroelectric memory by software programming by the taxi service data of valuating, and realizes disconnectedElectric protection function, if i.e. power-off suddenly in system normal course of operation, system can be ferroelectric being stored in FRAM after restartingThe taxi valuation service data of memory is read, and then the state before power-off works on.
Described touch-control machine 3 is realized the method for system locking function by software programming, to prevent that driver from too pursuing share-carIncrease income and delay passenger inside the vehicle's stroke, the implementation method of system locking function is, when setting minute after first group of passenger loadingThe distance of travelling in number is less than sets rice number, and system is automatically locked, no longer displaying time, mileage, expense etc.; Need to arrive administrative departmentAfter release, could recover original function.
The signal from mileage pulse transducer is carried out filtering processing by described signal processing module 4, obtains becoming with mileageThe umber of pulse of proportional relationship is sent into single-chip microcomputer and is counted and convert to pulses per second and send to touch-control by RS232 interfaceMachine 3 detects the black cursor position information of the interior invoice of printer 6 simultaneously, converts low and high level state to and sends to tactile by RS232 interfaceControl machine 3 is to control printer 6 paper feeds to Loading position.
The implementation method of described illegal vehicle recognition function is, when the management control system on the inspection car of administrative departmentComputer 7 in 2 sends after the radio patrol checking order of inquiry license plate number, and radio patrol checking module II 8 is passed through nothing after this order is encryptedLine signal is transferred to the radio patrol checking module I 5 in carpool fee register 1, then by signal processing module 4, this command decode is gone outCome, send to touch-control machine 3 to inquire about, touch-control machine 3 returns to signal processing module 4 by this car license plate number by RS232 interfaceEncrypt, then send back to the inspection car of administrative department by radio patrol checking module I 5, wireless on inspection car in management control system 2Polling module II 8 decodes out by this license plate number, then is transferred to computer 7 by USB interface, finally on computer 7, demonstrates carThe trade mark, patrol officer compares according to this car license plate number and the license plate number information receiving, and both are unanimously authorised vehicles,The inconsistent illegal vehicle that is; Therewith in like manner, when receiving vehicle management department, this car sends the life of patrolling and examining of inquiring about running informationAfter order, running information is sent to vehicle management department host computer with wireless mode and stores, realize wireless data and report.
If described touch-control machine 3 needs invoice in the time of passenger getting off car, click printing button, by RS232 interface to printingMachine 6 sends print command, prints and comprises this car management information, passenger ride time on date, carpool mileage, charge information and fareThe invoice of information of discount.
Embodiment 2: as shown in Figure 1, 2, intelligent in a kind of intelligent multifunction taxi valuation implementation methodMulti-functional taxi carpool pricing system is made up of jointly carpool fee register 1 and management control system 2; Wherein carpool fee register 1By LJD-eWin6C touch-control machine 3, the signal processing module 4 with STC11L04E single-chip microcomputer, NRF24L01 radio patrol checking module I 5Jointly form with RD-T small table printer 6; Management control system 2 is made up of jointly computer 7, radio patrol checking module II 8;
(a) the RS232 interface COM1 of touch-control machine 3 and the RS232 interface P4 of signal processing module 4 are connected, RS232 interfaceThe RS232 interface of COM2 and printer 6 is connected;
(b) signal processing module 4 is connected by SPI interface P3 with radio patrol checking module I 5;
(c) radio patrol checking module II 8 is connected with computer 7 by USB interface.
Described LJD-eWin6C touch-control machine 3 has FRAM ferroelectric memory and two the RS232 interfaces of 8kB.
As shown in Figure 2, described signal processing module 4 contains the low pass that resistance R 1, capacitor C 11, C12, resistance R 3 formFilter circuit, STC11L04E single-chip microcomputer, TTL-232 change-over circuit MAX232 and RS232 interface P4, pulse input and printerThe black mark testing circuit of invoice interface P1, SPI interface P3.
Described radio patrol checking module II 8 contains STC11L04E single-chip microcomputer.
A kind of intelligent multifunction taxi valuation implementation method is:
Described LJD-eWin6C touch-control machine 3 control cores as carpool fee register 1, its touch-screen WinCE graphical userDisplay interface and function all realize by software programming, and interface is switched and undertaken by the function button of clicking on interface, and text is compiledCollect frame and support handwriting input and Pinyin Input; Coordinating software programming to realize according to the valuation of city, place by hardware requires and hires outCar vehicle arranges fee register parameter, to from one to four group of passenger's one way, and special train, shared riding valuation, demonstration, storage, printed invoice,Cryptoguard, be automatically locked, power-off protection, wireless data report, illegal vehicle is identified.
LJD-eWin6C touch-control machine 3 display interfaces comprise piecework interface, the running information statistics as shown in Fig. 3,4,5Interface and parameter arrange interface;
(a) LJD-eWin6C touch-control machine 3 shows piecework interface automatically after starting, and as shown in Figure 3, comprises and has the records of distance by the log, countsTime, four groups of passengers' riding information and the function button of the amount of money after the amount of money and folding before folding; To every group of passenger can carry out one way,Run, receive guests, print, time-out and special train operation, not on the same group passenger with different colour codes so that in luggage case with correspondingThe clip of color is distinguished not passenger's luggage on the same group;
(b) password key that administrative department arranges interface by parameter as shown in Figure 5 arranges password, joins with protection systemThe security of number; By parameter button, the information such as taxi information, charge parameter is set, to be adapted to city, place and vehicle;
(c) taxi driver and the administrative department running information statistics interface by as shown in Figure 4 check passenger in detailRiding information and total running information, can and can only invoice of complement;
(d) display interface information is stored in FRAM ferroelectric memory, can only read by native system power-off shutdown dataDo not lose, ensure the security of data storage.
LJD-eWin6C touch-control machine 3 is realized the method for the charging to from one to four group of passenger, i.e. basis by software programmingThe automatically switch base price of day shift/night shift of each group passenger's pick-up time, arranges every kilometage charging system according to one way/come and goNumber, each section of carpool distance travelled and the stand-by period of automatically calculating every group of passenger according to mileage pulse and time, calculates everyGroup passenger's conventional charging, then calculate every group of passenger's base price, stand-by period, the discounted price of distance travelled according to parameters,Thereby obtain the rear charge valency of final folding, as shown in Figure 3, after first passenger is got on the bus, base price, starting fare, distance travelled and waitTime-based charging, with conventional identical, deducts 1 yuan to the base price of first passenger after second passenger loading, second passenger's base price,Starting fare is constant, and distance travelled afterwards and stand-by period are that two people are total, and these part charging two people's carpools are made a call to 8.0 foldings, the 3rdAfter individual passenger loading, the base price of first passenger is deducted to 1 yuan again, second passenger's base price is deducted to 1 yuan, the 3rd passengerBase price, starting fare are constant, and distance travelled afterwards and stand-by period are that three people are total, and these part charging three people's carpools are made a call to 6.0 foldings,After the 4th passenger loading, the base price of first passenger is deducted to 1 yuan again, second passenger's base price is deducted to 1 yuan again, toThree passengers' base price deducts 1 yuan, and the 4th passenger's base price, starting fare are constant, and distance travelled afterwards and stand-by period are fourPeople is total, and these part charging four people's carpools are made a call to 5.0 foldings; Embody like this carpool more, passenger's discount is more, and the total charge of driver is morePrinciple; While thering is no carpool, valuation charge is identical with conventional taximeter.
LJD-eWin6C touch-control machine 3 writes FRAM ferroelectric memory by software programming by the taxi service data of valuating,Realize power-off protection function, if i.e. power-off suddenly in system normal course of operation, system can be being stored in after restartingThe taxi valuation service data of FRAM ferroelectric memory is read, and then the state before power-off works on.
LJD-eWin6C touch-control machine 3 is realized the method for system locking function by software programming, to prevent that driver from too chasing afterAsk share-car to increase income and delay passenger inside the vehicle's stroke, the implementation method of system locking function is, when establishing after first group of passenger loadingThe distance of determining to travel in the number of minutes is less than sets a rice number, and as shown in Figure 5, system is automatically locked, no longer displaying time, mileage, expenseDeng; After need to arriving administrative department's release, could recover original function.
As shown in Figure 2, receive the base stage of triode Q2 by resistance R 4 from the signal Pulse of mileage pulse transducer,Carry out the level inversion conversion of 12V to 3.3V, then by resistance R 1, capacitor C 11, C12, resistance R 3 low-pass filtering treatment, three utmost pointsQ1 is anti-phase for pipe, obtains and the 3.3V umber of pulse of mileage relation in direct ratio, sends into STC11L04E single-chip microcomputer and counts and changeBecome pulses per second to deliver to MAX232 chip by TXD and carry out TTL-232 conversion, by RS232 interface, P4 sends to LJD-EWin6C touch-control machine 3, detects the black cursor position information of invoice simultaneously in the time of printer 6 paper feed, converts low and high level state to and passes throughRS232 interface P4 sends to touch-control machine 3 to control printer 6 paper feeds to Loading position;
The implementation method of illegal vehicle recognition function is, when the electricity in management control system 2 on the inspection car of administrative departmentBrain 7 sends after the radio patrol checking order of inquiry license plate number, and NRF24L01 radio patrol checking module II 8 is passed through nothing after this order is encryptedLine signal is transferred to the NRF24L01 radio patrol checking module I 5 in carpool fee register 1, and NRF24L01 radio patrol checking module I 5 receivesTo and be forwarded to signal processing module 4 by SPI interface P3, the STC11L04E single-chip microcomputer of signal processing module 4 will receiveCommand decode out, sends to LJD-eWin6C touch-control machine 3 to inquire about by RS232 interface P4, LJD-eWin6C touch-control machine 3After receiving information, read this car license plate number being stored in FRAM, and license plate number is returned to signal by RS232 interface COM1Processing module 4P4 encrypts, then by SPI interface P3, license board information is sent to NRF24L01 radio patrol checking module I 5, passes throughNRF24L01 radio patrol checking module I 5 sends to the inspection car of administrative department, wireless the patrolling on inspection car in management control system 2Inspection module II 8 decodes out by this license plate number, then is transferred to computer 7 by USB interface, finally on computer 7, demonstrates car plateNumber, patrol officer compares according to this car license plate number and the license plate number information receiving, and both are unanimously authorised vehicles, noUnanimously be illegal vehicle; Therewith in like manner, when receiving vehicle management department, this car sends the radio patrol checking of inquiring about running informationAfter order, read after the running information being stored in FRAM by NRF24L01 radio patrol checking mould by LJD-eWin6C touch-control machine 3Piece I 5 is sent to vehicle management department host computer by running information in wireless encryption mode and stores, and realizes on wireless dataReport.
If LJD-eWin6C touch-control machine 3 needs invoice in the time of passenger getting off car, click printing button, connect by RS232Mouthful COM2 sends print command to printer 6, prints and comprises this car management information, passenger ride time on date, carpool mileage, meterThe invoice of charge information and fare information of discount.
By reference to the accompanying drawings the specific embodiment of the present invention is explained in detail above, above-mentioned but the present invention is not limited toEmbodiment, in the ken possessing those of ordinary skill in the art, can also do not depart from aim of the present invention beforePut and make various variations.

Claims (8)

1. an intelligent multifunction taxi valuation implementation method, is characterized in that:
Touch-control machine (3) is the control core of carpool fee register (1), and its touch-screen graphical user's display interface and function are all by softPart programming realizes, and interface is switched and undertaken by the function button of clicking on interface, and text edit box is supported handwriting input and phoneticInput; Coordinate software programming to realize according to the valuation requirement of city, place and taxi vehicle by hardware fee register parameter be set,To from one to four group of passenger's one way, special train, shared riding valuation, demonstration, storage, printed invoice, cryptoguard, be automatically locked, disconnectedElectric protection, wireless data report, illegal vehicle is identified.
2. a kind of intelligent multifunction taxi valuation implementation method according to claim 1, is characterized in that: instituteState touch-control machine (3) display interface and comprise that piecework interface, parameter arrange interface and running information statistics interface;
(a) touch-control machine (3) automatically shows piecework interface after starting, comprise have the records of distance by the log, the amount of money after the amount of money and folding before timing, foldingFour groups of passengers' riding information and function button; To every group of passenger can carry out one way, run, receive guests, print, time-out and special trainOperation, not on the same group passenger with different colour codes so that in luggage case with not passenger on the same group of the clip differentiation of respective colorLuggage;
(b) password key that administrative department arranges interface by parameter arranges password, with the security of protection system parameter; Pass throughParameter button arranges the information such as taxi information, charge parameter, to be adapted to city, place and vehicle;
(c) taxi driver and administrative department add up interface by running information and check passenger's detailed riding information and always drivingInformation, and can only invoice of complement;
(d) display interface information is stored in the FRAM ferroelectric memory of touch-control machine (3), and can only read by native system, disconnectedElectricity closes machine data and does not lose, for ensureing the security of data storage.
3. a kind of intelligent multifunction taxi valuation implementation method according to claim 1, is characterized in that: instituteState touch-control machine (3) and realize the method for the charging to from one to four group of passenger, i.e. getting on the bus according to each group of passenger by software programmingThe automatically switch base price of day shift/night shift of time, arranges every kilometage charging coefficient according to one way/come and go, according to mileage pulseWith each section of carpool distance travelled and the stand-by period that the time is automatically calculated every group of passenger, calculate every group of passenger's routine meterTake, then calculate every group of passenger's base price, stand-by period, the discounted price of distance travelled according to parameters, thereby finally rolled overRear charge valency; Be used for embodying carpool more, passenger's discount is more, the more principles of the total charge of driver; While thering is no carpool, valuation is receivedTake identical with conventional taximeter.
4. a kind of intelligent multifunction taxi valuation implementation method according to claim 1, is characterized in that: instituteState touch-control machine (3), by software programming, the taxi service data of valuating is write to FRAM ferroelectric memory, realize power-off protection meritCan, if i.e. suddenly power-off in system normal course of operation, system can be being stored in FRAM ferroelectric memory after restartingTaxi valuation service data is read, and then the state before power-off works on.
5. a kind of intelligent multifunction taxi valuation implementation method according to claim 1, is characterized in that: instituteState touch-control machine (3) and realize the method for system locking function by software programming, to prevent that driver from too pursuing share-car and increasing income and indulge inMistake passenger inside the vehicle stroke, the implementation method of system locking function is, when setting in the number of minutes and travelling after first group of passenger loadingDistance is less than sets rice number, and system is automatically locked, no longer displaying time, mileage, expense etc.; Need to arrive after administrative department's releaseCan recover original function.
6. a kind of intelligent multifunction taxi valuation implementation method according to claim 1, is characterized in that: letterThe signal from mileage pulse transducer is carried out filtering processing by number processing module (4), obtains with mileage relation in direct ratioUmber of pulse is sent into single-chip microcomputer and is counted and convert to pulses per second and send to touch-control machine (3) by RS232 interface, simultaneously inspectionSurvey the black cursor position information of the interior invoice of printer (6), convert low and high level state to and send to touch-control machine (3) by RS232 interfaceTo control printer (6) paper feed to Loading position.
7. a kind of intelligent multifunction taxi valuation implementation method according to claim 1, is characterized in that: non-The implementation method of method vehicle identification function is, when the computer (7) in the management control system on the inspection car of administrative department (2) is sent outGo out to inquire about after the radio patrol checking order of license plate number, radio patrol checking module II (8) is passed through transmission of wireless signals after this order is encryptedGive the radio patrol checking module I (5) in carpool fee register (1), then by signal processing module (4) by this command decode out, send outGive touch-control machine (3) and inquire about, touch-control machine (3) returns to signal processing module (4) by this car license plate number by RS232 interfaceEncrypt, then send back to the inspection car of administrative department by radio patrol checking module I (5), in management control system on inspection car (2)Radio patrol checking module II (8) decodes out by this license plate number, then is transferred to computer (7) by USB interface, finally in computer (7)On demonstrate license plate number, patrol officer compares according to this car license plate number and the license plate number information that receives, both are unanimouslyFor authorised vehicles, the inconsistent illegal vehicle that is; Therewith in like manner, when receiving vehicle management department, this car sends inquiry driving letterPatrolling and examining after order of breath, is sent to vehicle management department host computer by running information with wireless mode and stores, and realizes wirelessData report.
8. a kind of intelligent multifunction taxi valuation implementation method according to claim 1, is characterized in that: instituteState touch-control machine (3) if need invoice in the time of passenger getting off car, click printing button, send out to printer (6) by RS232 interfaceSend print command, print and comprise ride time on date, carpool mileage, charge information and fare of this car management information, passenger and give a discountThe invoice of information.
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