CN105608749B - A kind of intelligent multifunction taxi valuation implementation method - Google Patents

A kind of intelligent multifunction taxi valuation implementation method Download PDF

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Publication number
CN105608749B
CN105608749B CN201510955443.0A CN201510955443A CN105608749B CN 105608749 B CN105608749 B CN 105608749B CN 201510955443 A CN201510955443 A CN 201510955443A CN 105608749 B CN105608749 B CN 105608749B
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China
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interface
touch
taxi
passenger
control machine
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CN201510955443.0A
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Chinese (zh)
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CN105608749A (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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昆明理工大学
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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

Abstract

The present invention relates to a kind of intelligent multifunction taxi valuation implementation methods, belong to taxi management and valuation technical field.Touch-control machine in the present invention is the control core of rideshare meter, and touch screen graphical user display interface and function realize that changing interface is carried out by the function button on single-click interface by software programming, and text edit box supports handwriting input and Pinyin Input;Cooperate software programming to realize by hardware according to the valuation of place city to require that meter parameter is arranged with taxi vehicle; to the one way of the group passenger from one to four; special train; shared riding valuation; display, storage, printed invoice, cryptoguard, be automatically locked, power-off protection, wireless data report, illegal vehicle identifies.The present invention also have wireless data report with illegal vehicle identification function, facilitate taxi management and science operation, improve the flexible passenger carrying capacity and carrying capacity of taxi, alleviate city and call a taxi difficult problem, taxi driver and passenger is made to be benefited in rideshare.

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 methods, belong to taxi management and valuation Technical field.

Background technique

With the increase of people's income, and the expense called a taxi does not improve substantially, and the people for 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 to be just reluctant vehicle out, or take-up occurs Visitor, the nonstandard operation such as negotiate a price, refuse to take passengers are chosen in road, so that in morning and evening peak period, when bad weather, and Special zone people It is basic just beat less than vehicle, wildcat illegal vehicle also occurs therewith.Even if there is Che Kecheng, a generally also one objective vehicle is hired out Carfare source cannot rationally be utilized.

China only allows taxi carrying to be commonly called as " share-car " in a few cities at present, but must allow in passenger In the case of just can be carried out, need driver coordinate passenger between communication, discuss price in advance, also can not for each passenger print hair Ticket is charging disunity, lack of standardization, opaque;The used taxi sharing taximeter function in a few cities is simple, cannot be fine Ground specification taxi management, without the LED display that roof is shown forward, discount calculating is too simple, cannot embody rideshare and get over It is more, passenger and the more principle of driver's material benefit.The presence of these problems constrains the paces of taxi science operation.

In order to solve the above problem, specification taxi operation management improves taxi driver and services enthusiasm, improves taxi Service efficiency, it is energy saving, the problem that it is difficult that city is called a taxi is effectively relieved, the present invention provides a kind of intelligent multifunction taxis Rideshare valuation implementation method provides good technical guarantee for taxi management and science operation.

Summary of the invention

The present invention provides a kind of intelligent multifunction taxi valuate implementation method, facilitate taxi management and Science operation, improves the flexible passenger carrying capacity and carrying capacity of taxi, alleviates city and calls a taxi difficult problem, makes taxi department Machine and passenger are benefited in rideshare.

The intelligent multifunction taxi valuation of intelligent multifunction taxi valuation implementation method of the present invention System includes rideshare meter 1 and management control system 2;Rideshare meter 1 includes touch-control machine 3, signal processing module 4, wireless Polling module I 5 and printer 6;Management control system 2 includes computer 7, radio patrol checking module II 8;

The touch-control machine 3 is connect with signal processing module 4, printer 6 respectively;

The signal processing module 4 is connected with radio patrol checking module I 5;

The radio patrol checking module II 8 is connected with computer 7.

The touch-control machine 3 uses LJD-eWin6C touch-control machine, and signal processing module 4 is using with STC11L04E single-chip microcontroller Signal processing module, radio patrol checking module I 5 use NRF24L01 radio patrol checking module, printer 6 use RD-T small table Printer;

The RS232 interface COM1 of the touch-control machine 3 is connected with the RS232 interface of signal processing module 4, touch-control machine 3 RS232 interface COM2 is connected with the RS232 interface of printer 6;

The signal processing module 4 is connected with radio patrol checking module I 5 by SPI interface;

The radio patrol checking module II 8 is connected by USB interface with computer 7.

The touch-control machine 3 has FRAM ferroelectric memory and two RS232 interfaces.

The signal processing module 4 contains low-pass filter circuit, single-chip microcontroller, TTL-232 conversion circuit and RS232 interface, Pulse input and the black mark detection circuit interface of printer invoice, SPI interface.

The radio patrol checking module II 8 contains single-chip microcontroller.

A kind of intelligent multifunction taxi valuation implementation method are as follows:

The touch-control machine 3 is the control core of rideshare meter 1, and touch screen graphical user display interface and function are logical Cross software programming realization, changing interface is carried out by function button on single-click interface, text edit box support handwriting input and Pinyin Input;Software programming is cooperated to realize that meter, which is arranged, according to the valuation requirement of place city and taxi vehicle joins by hardware Number, to the one way of the group passenger from one to four, special train, shared riding valuation, display, storage, printed invoice, cryptoguard, be automatically locked, Power-off protection, wireless data report, illegal vehicle identifies.

3 display interface of touch-control machine includes piecework interface, parameter setting interface and running information statistics interface;

(a) touch-control machine 3 shows piecework interface after starting automatically, including has the records of distance by the log, timing, the amount of money after the amount of money and folding before folding Four groups of passengers riding information and function button;One way can be executed to every group of passenger, run, receive guests, print, suspend and specially Vehicle operation, the difference group different color identifier of passenger, multiplies to distinguish different groups with the clip of corresponding color in luggage case The luggage of visitor;

(b) password is arranged by the password key of parameter setting interface in administrative department, to protect the safety of system parameter; The information such as taxi information, billing parameters are set by parameter key, to be adapted to place city and vehicle;

(c) taxi driver and administrative department count interface by running information and check the detailed riding information of passenger and total Running 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 be read by this system, Power-off shutdown data are not lost, for guaranteeing the safety of data storage.

The touch-control machine 3 is realized by software programming to the method for the charging of group passenger from one to four, i.e., is multiplied according to each group The pick-up time of visitor automatically switches day shift/night shift base price, according to one way/every kilometage charging coefficient is arranged back and forth, according to Mileage pulse and time calculate each section of rideshare mileage travelled and the waiting time of every group of passenger automatically, calculate every group of passenger's Conventional charging, further according to setting parameter calculate the base price of every group of passenger, the waiting time, mileage travelled discounted price, to obtain It charges after final folding valence;More for embodying rideshare, passenger's discount is more, and driver always charges more principles;When there is no rideshare Valuation charge is identical as conventional taximeter.

By software programming FRAM ferroelectric memory is written in taxi valuation operation data by the touch-control machine 3, is realized disconnected Electric protection function can be being stored in FRAM ferroelectricity after system reboot if power-off suddenly that is, in system normal course of operation The taxi valuation operation data of memory is read, and the state before then powering off works on.

The method that the touch-control machine 3 realizes system locking function by software programming, to prevent driver from excessively pursuing share-car It increases income and delays passenger inside the vehicle's stroke, the implementation method of system locking function is, in setting minute after first group of passenger loading Travel distance is automatically locked less than setting rice number, system in number, no longer shows time, mileage, expense etc.;Need administrative department It could restore original function after unlock.

Signal from mileage pulse transducer is filtered by the signal processing module 4, obtain with mileage at The umber of pulse feeding single-chip microcontroller of proportional relationship, which is counted and is converted into pulses per second, is sent to touch-control by RS232 interface Machine 3, while the black cursor position information of invoice in printer 6 is detected, low and high level state, which is converted into, by RS232 interface is sent to touching Control machine 3 is to control 6 paper feed of printer to Loading position.

The implementation method of the illegal vehicle identification function is the management control system on the inspection car of administrative department After computer 7 in 2 issues the radio patrol checking order of inquiry license plate number, radio patrol checking module II 8 will pass through nothing after this order encryption Line signal is transferred to the radio patrol checking module I 5 in rideshare meter 1, then is decoded this order by signal processing module 4 Come, is sent to touch-control machine 3 and is inquired, this vehicle license plate number is returned to signal processing module 4 by RS232 interface by touch-control machine 3 Encryption, then pass through the inspection car that radio patrol checking module I 5 sends back to administrative department, it is wireless in management control system 2 on inspection car This license plate number is decoded, then is transferred to computer 7 by USB interface by polling module II 8, finally shows vehicle on computer 7 The trade mark, patrol officer are compared according to this vehicle license plate number and the license plate number information received, and the two is unanimously authorised vehicles, Inconsistent is illegal vehicle;In the same way, when this vehicle receives the inspection life that vehicle management department issues inquiry running information After order, running information is sent wirelessly to vehicle management department host computer and is stored, realizes that wireless data reports.

The touch-control machine 3 then clicks print button if necessary to invoice in passenger getting off car, by RS232 interface to printing Machine 6 sends print command, and printing is ridden date-time, carpool mileage, charge information and fare comprising this vehicle management information, passenger The invoice of information of discount.

The beneficial effects of the present invention are:

The present invention have wireless data report with illegal vehicle identification function, facilitate taxi management and science operation, The flexible passenger carrying capacity and carrying capacity for improving taxi make taxi driver and passenger be benefited in rideshare;

The present invention can specification taxi operation management, improve taxi driver service enthusiasm, to trip of calling a taxi people with Convenient and material benefit improves taxi service efficiency, energy saving, and the problem that it is difficult that city is called a taxi, while effectively identification is effectively relieved Wildcat illegal vehicle.

Detailed description of the invention

Fig. 1 is structural block diagram of the invention;

Fig. 2 is signal processing module electrical schematic diagram of the present invention;

Fig. 3 is piecework interface of the invention;

Fig. 4 is that running information of the invention counts interface;

Fig. 5 is parameter setting interface of the invention;

The number of each section device and module in Fig. 1 are as follows: (1) rideshare meter, (2) management control system, (3) touch-control Machine, (4) signal processing module, (5) radio patrol checking module I, (6) printer, (7) computer, (8) radio patrol checking module II.

Specific embodiment

Embodiment 1: as shown in Figs. 1-5, intelligent in a kind of intelligent multifunction taxi valuation implementation method Multi-functional taxi rideshare pricing system includes rideshare meter 1 and management control system 2;Rideshare meter 1 includes touch-control machine 3, signal processing module 4, radio patrol checking module I 5 and printer 6;Management control system 2 includes computer 7, radio patrol checking module II 8;

The touch-control machine 3 is connect with signal processing module 4, printer 6 respectively;

The signal processing module 4 is connected with radio patrol checking module I 5;

The radio patrol checking module II 8 is connected with computer 7.

The touch-control machine 3 uses LJD-eWin6C touch-control machine, and signal processing module 4 is using with STC11L04E single-chip microcontroller Signal processing module, radio patrol checking module I 5 use NRF24L01 radio patrol checking module, printer 6 use RD-T small table Printer;

The RS232 interface COM1 of the touch-control machine 3 is connected with the RS232 interface of signal processing module 4, touch-control machine 3 RS232 interface COM2 is connected with the RS232 interface of printer 6;

The signal processing module 4 is connected with radio patrol checking module I 5 by SPI interface;

The radio patrol checking module II 8 is connected by USB interface with computer 7.

The touch-control machine 3 has FRAM ferroelectric memory and two RS232 interfaces.

The signal processing module 4 contains low-pass filter circuit, single-chip microcontroller, TTL-232 conversion circuit and RS232 interface, Pulse input and the black mark detection circuit interface of printer invoice, SPI interface.

The radio patrol checking module II 8 contains single-chip microcontroller.

A kind of intelligent multifunction taxi valuation implementation method are as follows:

The touch-control machine 3 is the control core of rideshare meter 1, and touch screen graphical user display interface and function are logical Cross software programming realization, changing interface is carried out by function button on single-click interface, text edit box support handwriting input and Pinyin Input;Software programming is cooperated to realize that meter, which is arranged, according to the valuation requirement of place city and taxi vehicle joins by hardware Number, to the one way of the group passenger from one to four, special train, shared riding valuation, display, storage, printed invoice, cryptoguard, be automatically locked, Power-off protection, wireless data report, illegal vehicle identifies.

3 display interface of touch-control machine includes piecework interface, parameter setting interface and running information statistics interface;

(a) touch-control machine 3 shows piecework interface after starting automatically, including has the records of distance by the log, timing, the amount of money after the amount of money and folding before folding Four groups of passengers riding information and function button;One way can be executed to every group of passenger, run, receive guests, print, suspend and specially Vehicle operation, the difference group different color identifier of passenger, multiplies to distinguish different groups with the clip of corresponding color in luggage case The luggage of visitor;

(b) password is arranged by the password key of parameter setting interface in administrative department, to protect the safety of system parameter; The information such as taxi information, billing parameters are set by parameter key, to be adapted to place city and vehicle;

(c) taxi driver and administrative department count interface by running information and check the detailed riding information of passenger and total Running 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 be read by this system, Power-off shutdown data are not lost, for guaranteeing the safety of data storage.

The touch-control machine 3 is realized by software programming to the method for the charging of group passenger from one to four, i.e., is multiplied according to each group The pick-up time of visitor automatically switches day shift/night shift base price, according to one way/every kilometage charging coefficient is arranged back and forth, according to Mileage pulse and time calculate each section of rideshare mileage travelled and the waiting time of every group of passenger automatically, calculate every group of passenger's Conventional charging, further according to setting parameter calculate the base price of every group of passenger, the waiting time, mileage travelled discounted price, to obtain It charges after final folding valence;More for embodying rideshare, passenger's discount is more, and driver always charges more principles;When there is no rideshare Valuation charge is identical as conventional taximeter.

By software programming FRAM ferroelectric memory is written in taxi valuation operation data by the touch-control machine 3, is realized disconnected Electric protection function can be being stored in FRAM ferroelectricity after system reboot if power-off suddenly that is, in system normal course of operation The taxi valuation operation data of memory is read, and the state before then powering off works on.

The method that the touch-control machine 3 realizes system locking function by software programming, to prevent driver from excessively pursuing share-car It increases income and delays passenger inside the vehicle's stroke, the implementation method of system locking function is, in setting minute after first group of passenger loading Travel distance is automatically locked less than setting rice number, system in number, no longer shows time, mileage, expense etc.;Need administrative department It could restore original function after unlock.

Signal from mileage pulse transducer is filtered by the signal processing module 4, obtain with mileage at The umber of pulse feeding single-chip microcontroller of proportional relationship, which is counted and is converted into pulses per second, is sent to touch-control by RS232 interface Machine 3, while the black cursor position information of invoice in printer 6 is detected, low and high level state, which is converted into, by RS232 interface is sent to touching Control machine 3 is to control 6 paper feed of printer to Loading position.

The implementation method of the illegal vehicle identification function is the management control system on the inspection car of administrative department After computer 7 in 2 issues the radio patrol checking order of inquiry license plate number, radio patrol checking module II 8 will pass through nothing after this order encryption Line signal is transferred to the radio patrol checking module I 5 in rideshare meter 1, then is decoded this order by signal processing module 4 Come, is sent to touch-control machine 3 and is inquired, this vehicle license plate number is returned to signal processing module 4 by RS232 interface by touch-control machine 3 Encryption, then pass through the inspection car that radio patrol checking module I 5 sends back to administrative department, it is wireless in management control system 2 on inspection car This license plate number is decoded, then is transferred to computer 7 by USB interface by polling module II 8, finally shows vehicle on computer 7 The trade mark, patrol officer are compared according to this vehicle license plate number and the license plate number information received, and the two is unanimously authorised vehicles, Inconsistent is illegal vehicle;In the same way, when this vehicle receives the inspection life that vehicle management department issues inquiry running information After order, running information is sent wirelessly to vehicle management department host computer and is stored, realizes that wireless data reports.

The touch-control machine 3 then clicks print button if necessary to invoice in passenger getting off car, by RS232 interface to printing Machine 6 sends print command, and printing is ridden date-time, carpool mileage, charge information and fare comprising this vehicle management information, passenger The invoice of information of discount.

Embodiment 2: as shown in Figure 1, 2, intelligent in a kind of intelligent multifunction taxi valuation implementation method Multi-functional taxi rideshare pricing system is collectively constituted by rideshare meter 1 and management control system 2;Wherein rideshare meter 1 By LJD-eWin6C touch-control machine 3, the signal processing module 4 with STC11L04E single-chip microcontroller, NRF24L01 radio patrol checking module I 5 It is collectively constituted with RD-T small table printer 6;Management control system 2 is collectively constituted by computer 7, radio patrol checking module II 8;

(a) the RS232 interface COM1 of touch-control machine 3 is connected with the RS232 interface P4 of signal processing module 4, RS232 interface COM2 is connected with the RS232 interface of printer 6;

(b) signal processing module 4 is connected with radio patrol checking module I 5 by SPI interface P3;

(c) radio patrol checking module II 8 is connected by USB interface with computer 7.

The LJD-eWin6C touch-control machine 3 has the FRAM ferroelectric memory and two RS232 interfaces of 8kB.

As shown in Fig. 2, the low pass that the signal processing module 4 is constituted containing resistance R1, capacitor C11, C12, resistance R3 Filter circuit, STC11L04E single-chip microcontroller, TTL-232 conversion circuit MAX232 and RS232 interface P4, pulse input and printer The black mark detection circuit interface P1 of invoice, SPI interface P3.

The radio patrol checking module II 8 contains STC11L04E single-chip microcontroller.

A kind of intelligent multifunction taxi valuation implementation method are as follows:

Control core of the LJD-eWin6C touch-control machine 3 as rideshare meter 1, touch screen WinCE graphical user Display interface and function realize that changing interface is carried out by the function button on single-click interface by software programming, and text is compiled It collects frame and supports handwriting input and Pinyin Input;Cooperate software programming to realize by hardware to require and hire out according to the valuation of place city Meter parameter is arranged in vehicle vehicle, and to the one way of the group passenger from one to four, special train, shared riding valuation is shown, storage, printed invoice, Cryptoguard, be automatically locked, power-off protection, wireless data report, illegal vehicle identifies.

3 display interface of LJD-eWin6C touch-control machine includes the piecework interface as shown in Fig. 3,4,5, running information statistics Interface and parameter setting interface;

(a) LJD-eWin6C touch-control machine 3 shows piecework interface after starting automatically, as shown in figure 3, including having the records of distance by the log, counting When, before folding after the amount of money and folding four groups of passengers of the amount of money riding information and function button;To every group of passenger can carry out one way, It runs, receive guests, printing, suspending and special train operation, the difference group different color identifier of passenger are corresponding to use in luggage case The clip of color distinguishes the luggage of different groups of passengers;

(b) password is arranged by the password key of parameter setting interface as shown in Figure 5 in administrative department, to protect system to join Several safeties;The information such as taxi information, billing parameters are set by parameter key, to be adapted to place city and vehicle;

(c) taxi driver and administrative department count interface by running information as shown in Figure 4 and check that passenger's is detailed Riding information and total running information, can with and can only invoice of complement;

(d) display interface information is stored in FRAM ferroelectric memory, can only be read by this system, power-off shutdown data It does not lose, guarantees the safety of data storage.

LJD-eWin6C touch-control machine 3 realizes the method to the charging of group passenger from one to four, i.e. basis by software programming The pick-up time of each group passenger automatically switches day shift/night shift base price, according to one way/every kilometage charging system is arranged back and forth Number, each section of rideshare mileage travelled and the waiting time of every group of passenger are calculated according to mileage pulse and time automatically, are calculated every The conventional charging of group passenger, further according to setting parameter calculate the base price of every group of passenger, the waiting time, mileage travelled discounted price, Thus valence of charging after finally being rolled over, as shown in figure 3, after first passenger is got on the bus, base price, starting fare, mileage travelled and waiting Time-based charging is identical as routine, subtracts 1 yuan to the base price of first passenger after second passenger loading, second passenger's base price, Starting fare is constant, and mileage travelled and waiting time later is shared for two people, this two people's rideshare of part charging makes a call to 8.0 foldings, third After a passenger loading 1 yuan is subtracted to the base price of first passenger again, 1 yuan is subtracted to the base price of second passenger, third passenger Base price, starting fare are constant, and mileage travelled and waiting time later is shared for three people, this three people's rideshare of part charging makes a call to 6.0 foldings, After 4th passenger loading 1 yuan is subtracted to the base price of first passenger again, 1 yuan is subtracted again to the base price of second passenger, to The base price of three passengers subtracts 1 yuan, and the 4th passenger's base price, starting fare are constant, and mileage travelled and waiting time later is four People is shared, this four people's rideshare of part charging makes a call to 5.0 foldings;Embodiment rideshare in this way is more, and passenger's discount is more, and driver always charges more Principle;Not having to valuate when rideshare, it is identical as conventional taximeter to charge.

By software programming FRAM ferroelectric memory is written in taxi valuation operation data by LJD-eWin6C touch-control machine 3, Realize power-off protection function, i.e., it, can be being stored in after system reboot if power-off suddenly in system normal course of operation The taxi valuation operation data of FRAM ferroelectric memory is read, and the state before then powering off works on.

The method that LJD-eWin6C touch-control machine 3 realizes system locking function by software programming, to prevent driver from excessively chasing after It asks share-car to increase income and delays passenger inside the vehicle's stroke, the implementation method of system locking function is being set after first group of passenger loading Determine in the number of minutes travel distance and no longer shows time, mileage, expense as shown in figure 5, system is automatically locked less than setting rice number Deng;It could restore original function after needing to administrative department to unlock.

As shown in Fig. 2, the signal Pulse from mileage pulse transducer is connected to the base stage of triode Q2 by resistance R4, The level inversion transformation of 12V to 3.3V is carried out, then passes through resistance R1, capacitor C11, C12, resistance R3 low-pass filtering treatment, three poles Pipe Q1 reverse phase obtains the 3.3V umber of pulse with mileage direct proportionality, is sent into STC11L04E single-chip microcontroller and is counted and converted MAX232 chip is sent to by TXD at pulses per second and carries out TTL-232 conversion, LJD- is sent to by RS232 interface P4 EWin6C touch-control machine 3, while the black cursor position information of invoice is detected in 6 paper feed of printer, it is converted into low and high level state and passes through RS232 interface P4 is sent to touch-control machine 3 to control 6 paper feed of printer to Loading position;

The implementation method of illegal vehicle identification function is, when the electricity on the inspection car of administrative department in management control system 2 After brain 7 issues the radio patrol checking order of inquiry license plate number, NRF24L01 radio patrol checking module II 8 will pass through nothing after this order encryption Line signal is transferred to the NRF24L01 radio patrol checking module I 5 in rideshare meter 1, and NRF24L01 radio patrol checking module I 5 receives Signal processing module 4 is forwarded to and by SPI interface P3, and the STC11L04E single-chip microcontroller of signal processing module 4 will receive Order, which decodes, to be come, and is sent to LJD-eWin6C touch-control machine 3 by RS232 interface P4 and is inquired, LJD-eWin6C touch-control machine 3 This vehicle license plate number being stored in FRAM is read after receiving information, and license plate number is returned into signal by RS232 interface COM1 Processing module 4P4 encryption, then license board information is sent to by NRF24L01 radio patrol checking module I 5 by SPI interface P3, pass through NRF24L01 radio patrol checking module I 5 is sent to the inspection car of administrative department, wirelessly patrolling in management control system 2 on inspection car This license plate number is decoded, then is transferred to computer 7 by USB interface by inspection module II 8, finally shows license plate on computer 7 Number, patrol officer is compared according to this vehicle license plate number and the license plate number information received, and the two is unanimously authorised vehicles, no It is unanimously illegal vehicle;In the same way, when this vehicle receives the radio patrol checking that vehicle management department issues inquiry running information After order, by NRF24L01 radio patrol checking mould after the running information being stored in FRAM by the reading of LJD-eWin6C touch-control machine 3 Running information is sent to vehicle management department host computer in a manner of wireless encryption and stored by block I 5, is realized on wireless data Report.

LJD-eWin6C touch-control machine 3 then clicks print button if necessary to invoice in passenger getting off car, then is connect by RS232 Mouthful COM2 sends print command to printer 6, and printing is ridden date-time, carpool mileage, meter comprising this vehicle management information, passenger The invoice of charge information and fare information of discount.

Above in conjunction with attached drawing, the embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept Put that various changes can be made.

Claims (2)

  1. The implementation method 1. a kind of intelligent multifunction taxi is valuated, it is characterised in that:
    Touch-control machine (3) be rideshare meter (1) control core, touch screen graphical user display changing interface and to from one to The shared riding valuation of four groups of passengers prints the rideshare invoice of the management information containing this vehicle, and meter base price parameter is arranged, be automatically locked, Illegal vehicle identification function is realized by the operation to function button, text edit box on interface;
    Touch-control machine (3) display interface includes piecework interface, parameter setting interface and running information statistics interface;
    (a) piecework interface is shown automatically after touch-control machine (3) starting, can be individually operated to every group of passenger, difference group passenger With different color identifiers, so that the luggage of different groups of passengers is distinguished with the clip of corresponding color in luggage case;
    (b) password is arranged by the password key of parameter setting interface in administrative department, to protect the safety of system parameter;Pass through The information such as taxi information, billing parameters are arranged in parameter key, to be adapted to place city and vehicle;
    (c) taxi driver and administrative department can invoices of complement by running information statistics interface;
    The touch-control machine (3) realizes the method to the charging of group passenger from one to four by software programming, i.e., according to each group passenger Pick-up time automatically switch day shift/night shift base price valence of charging be calculated after final folding;
    The method that the touch-control machine (3) realizes system locking function by software programming is increased with preventing driver from excessively pursuing share-car It receives and delays passenger inside the vehicle's stroke, the implementation method of system locking function is, in setting the number of minutes after first group of passenger loading Interior travel distance is automatically locked less than setting rice number, system, no longer shows time, mileage, expense etc.;It needs to administrative department to solve It could restore original function after lock;
    Signal from mileage pulse transducer is filtered by signal processing module (4), is obtained in direct ratio with mileage The umber of pulse feeding single-chip microcontroller of relationship, which is counted and is converted into pulses per second, is sent to touch-control machine (3) by RS232 interface, The black cursor position information of printer (6) interior invoice is detected simultaneously, low and high level state is converted by RS232 interface and is sent to touch-control Machine (3) is to control printer (6) paper feed to Loading position;
    The implementation method of illegal vehicle identification function is the electricity in the management control system (2) on the inspection car of administrative department After brain (7) issues the radio patrol checking order of inquiry license plate number, radio patrol checking module II (8) will pass through wireless communication after this order encryption The radio patrol checking module I (5) number being transferred in rideshare meter (1), then decoded this order by signal processing module (4) Come, is sent to touch-control machine (3) and is inquired, this vehicle license plate number is returned to signal processing mould by RS232 interface by touch-control machine (3) Block (4) encryption, then pass through the inspection car that radio patrol checking module I (5) send back to administrative department, management control system on inspection car (2) the radio patrol checking module II (8) in decodes this license plate number to come, then is transferred to computer (7) by USB interface, finally exists License plate number is shown on computer (7), patrol officer is compared according to this vehicle license plate number and the license plate number information received, the two It is unanimously authorised vehicles, inconsistent is illegal vehicle.
  2. The implementation method 2. a kind of intelligent multifunction taxi according to claim 1 is valuated, it is characterised in that: beat Printing and distributing ticket includes this vehicle management information, carpool mileage and fare information of discount.
CN201510955443.0A 2015-12-18 2015-12-18 A kind of intelligent multifunction taxi valuation implementation method CN105608749B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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