CN109544706A - Smart electronics based on message form are ridden spool - Google Patents

Abstract

Smart electronics based on message form are ridden spool, belong to intelligent ticketing service field, for solving the problems, such as Intelligent riding ticketing service, main points be include power module, display screen display module, wireless sensing module, microprocessor module and memory module, for storing the memory module of user information, it is contactless integrated circuit card and memory module, and the information of user is imported by contactless integrated circuit card and stores backup in a storage module with binary code repressentation, and effect is to realize Intelligent riding.

Description

Smart electronics based on message form are ridden spool

Technical field

The invention belongs to intelligent ticketing service field, it is related to a kind of ticketing service processing equipment and ticketing service operation business model.

Background technique

Railway station flow is big, and the development of tourist industry promotes the long-distance flowing of population large area again, promotes communication in skill The development and innovation of art, management planning etc..The process of entire space transfer is made a general survey of, prior art is train ticket side Formula.Time-consuming, process of producing one's papers is cumbersome in terms of public trip for its disadvantage, and the section problem by bus of student concession ticket causes to add people Work ticket selling slot brings manpower to waste；Secondly train ticket is papery printing type, also, in view of ticket is usually papery, is easily ground Damage bending is lost, and not can be recycled, and causes the wasting of resources.

Summary of the invention

To solve the above-mentioned problems, the following technical solutions are proposed by the present invention: a kind of smart electronics based on message form multiply Vehicle spool, including power module, display screen display module, wireless sensing module, microprocessor module and memory module, for depositing The memory module for storing up user information, is contactless integrated circuit card and memory module, the information of user is by contactless collection Backup is imported and stored in a storage module with binary code repressentation at circuit card, is driven by microprocessor module and in display mould Block shows that the information that enters the station is recorded by the coil in interlayer above spool, and radio-frequency recognition system receives radiofrequency signal and information matches, Ticket checking is completed to judge whether to give current.

Further, the radio-frequency recognition system is made of label, reception plug-in reader and transponder, and enter the station link, by work Make personnel user information is stored in above spool in the coil of interlayer, in ticket checking link, label is exposed in magnetic field, receives solution The radiofrequency signal that device issues is read, induced current is generated and interprets plug-in reader and information and decode, station Customer information is sent to and summarizes and be It is matched in system.

Further, for the spool by shaft cylinder, spool drawing structure and flexible display screen, described is flexible aobvious Display screen is mounted on shaft cylinder by spool drawing structure is flexible, and installs radio-frequency recognition system and coil in shaft cylinder, thereon Rechargeable battery and card slot are also installed, and there is the key for controlling flexible display screen.

Further, memory module is FLASH flash memories, and the display module is HX8374 color screen.

Further, user information include subscriber identity information, train number, the time of departure, originate with terminus, waiting room, Ticketing spot.

Further, user information further includes railway station map, emergency alarm phone.

Further, the spool cylinder has USB interface thereon, and links computer by USB interface, and export ticket information It can print as paper ticket.

The utility model has the advantages that intelligent movable train spool improves the convenience degree of used during taking train trip, it will specially store, is aobvious Show, sensing technology synthesis is integrated, and realizes real-time display user's riding information, automatic identification Customer information is let pass function by bus Energy.It is complete that papery ticket information is presented, it fulfils papery ticket responsibility and expands to a certain extent.Save information search when Between, such as increase waiting room, ticketing spot, map in railway station, the synthesis degree of alarm call etc., information can facilitate user to avoid in people Various unnecessary troubles caused by mostly lengthy and jumbled station internal cause unfamiliar condition and fault.It is helped within the shortest time. Switch between multiple ticket, additions and deletions function, protects subscriber data.The reduction paper-bill having, and realize personalized designs The function of preservation meets the individual demand of user, and there is no be away from each other with papery ticket in terms of feelings with value.

Detailed description of the invention

Fig. 1 is ridden spool schematic diagram based on the smart electronics of message form；

Fig. 2 device logic chart；

Fig. 3 CH376 drives the outer exploded view of STM32F103 hosted；

Fig. 4 non-contact IC card and reader and background processor collocation are schemed；

Fig. 5 reader circuitry figure；

Fig. 6 memory storage figure；

Fig. 7 memory circuit figure；

Fig. 8 I/O mode figure；

Fig. 9 input buffer circuit；

Figure 10 input buffer circuit；

Figure 11 answering circuit logic chart；

Figure 12 noncontact IC card read/write device flow chart；

Figure 13 radio frequency identification flow chart；

Figure 14 key flow chart.

Specific embodiment

Embodiment 1: intelligent train spool is realization storage, display and the wireless biography to simplify train trip and proposition The fuselage scheme of sense, it is intended to by the trip of the convenient people of intelligentized new equipment, realize and substitute traditional ticket and simplified tradition Check the purpose of process.Regular train ticket papery is replaced using synthesized degradable novel plastic material, ticket information is passed through integrated Circuit card stores and by electronic display screen displays, realizes via wireless induction and is lined up automatic fare collection, compartment wireless transceiver Manual ticket checking, and individual character ticket can be printed according to personal preference to regard as memory the function of preservation.It is dedicated to realizing multiplying for user Vehicle information, identity information summarize and real-time display and automatic identification function.Whole flow process holds the completion of papery ticket compared to passenger Process will save plenty of time and energy.

The technical solution of the disclosure is specific as follows: as shown in Fig. 2, a kind of smart electronics based on message form are rolled up by bus Axis, including power module, display screen display module, wireless sensing module, microprocessor module and memory module are used for storing (user information includes subscriber identity information, train number, the time of departure, originates and terminus, waiting room, ticketing spot, train family information Stand map, emergency alarm phone) memory module, be contactless integrated circuit card and memory module, the information of user by Contactless integrated circuit card is imported and is stored backup in a storage module with binary code repressentation, is driven by microprocessor module And shown in display module, the information that enters the station is recorded by the coil in interlayer above spool, and radio-frequency recognition system receives radiofrequency signal And information matches, ticket checking is completed to judge whether to give current.Wherein, it is that FLASH flash memory is deposited that specific type selecting, which is memory module, Reservoir, the display module are HX8374 color screens.

As shown in figure 4, the radio-frequency recognition system is made of label, reception plug-in reader and transponder, enter the station link, by work Make personnel user information is stored in above spool in the coil of interlayer, in ticket checking link, label is exposed in magnetic field, receives solution The radiofrequency signal that device issues is read, induced current is generated and interprets plug-in reader and information and decode, station Customer information is sent to and summarizes and be It is matched in system.Transponder is also known as label；It receives plug-in reader and is also known as reader, radio-frequency recognition system (contains day by label Line), reader (contain antenna), application software system composition.As shown in Figure 1, the spool is by shaft cylinder, spool drawing structure And flexible display screen, the flexible display screen are mounted on shaft cylinder by spool drawing structure is flexible, and in shaft Cylinder installation radio-frequency recognition system and coil are also installed rechargeable battery and card slot thereon, and are had for controlling flexible display The key of screen.The spool cylinder has USB interface thereon, and links computer by USB interface, and export ticket information and can print and be Paper ticket.

Using above-mentioned spool, implement a kind of intelligent ticket processing method of network service, the intelligence based on message form Electronics spool of riding is ticketing service equipment, and what it is to ticketing service equipment management and release information is ticketing system, system when user gets tickets, It will include subscriber identity information, train number, the time of departure, originate and terminus, waiting room, ticketing spot, railway station map, urgent report The details of alert phone import equipment and are stored, and user when needed will be corresponding to by key control lookup by display screen Information acquisition helps, and in ticket checking link, equipment will link with matched reader and realize automatic identification, to confirm Customer information simultaneously It verifying, controls the opening of ticketing spot, rider completes network booking, and reaches departure place railway station in the same day by bus, before entering the station, Rider is registered as equipment user under the guidance of staff, and obtains the IC card for storing its identity information certificate, with And this equipment, IC card is inserted into card slot, opens power supply, display screen is extracted out, can show user information, including name, identity Card number, phone, the equipment can be used for multiple times for a long time with IC card, and further work is to obtain ticket information, and selectable mode has Two kinds, self-service to get tickets and manually get tickets, before self ticket taking machine, rider is a student, under the guidance of machine, will be set Standby close ticket taking machine induction end, brush student's identity card, and select a transmission or multiple transmission, then ticket information is sent to equipment In the middle, due to being student concession ticket, the rider is labeled on machine display；

Due to riding, section problem makes self ticket taking machine unrecognized, this student rider needs to go to manually to take Ticket mouth is got tickets (practical meaning of getting tickets is that ticket information is sent in equipment), and whole process of getting tickets is completed by staff, and equipment is put It is operated on reader, ticket information is sent in equipment；After fetching equipment, the display screen of equipment shows ticket Information, including waiting room, ticketing spot, station map, and there is a catalogue, emergent alarm phone is recorded thereon；

Equipment is placed on reader by the staff of portal verifies information, then equipment is placed upside down on reader, by Rider withdraws equipment, and the display screen upper right corner of equipment a string of numbers occurs, has " " word before number, be shown to be student concession ticket Mark；

The student rider presses the different key of equipment, shows waiting room, ticketing spot, and recall the map of waiting room, The waiting room oneself to be gone is found to be waited；

The electronic map that rider can show during waiting vehicles according to equipment is shown, finds the position of lavatory, stair, fire hydrant It sets；

The ticket checking time is reached, passenger is lined up successively and waits ticket checking, and ticket checking starts, and there are several channels, and passenger pastes equipment Automatic ticket checker on nearly every channel specifies region, and the ticket information of equipment storage correctly meets the data of current guillotine door open It is required that guillotine door open；

Before passenger enters train door, crew is answered to require to check ticket information, passenger extracts equipment out, can check letter Breath；Crew's not timing on the way of driving a vehicle checks, and crew's handheld device instructs passenger to open device signal emission switch, the vehicle Compartment Customer information list appears in the equipment in crew's hand, and the equipment in crew's hand is radio-frequency recognition system, It is made of antenna, reader and transponder；

On the way, student rider needs to position current train vibration influence position, transfers the scheduled time for being recorded in equipment for driving Table has the time and down time arrived at the destination above, with the time and current time, tentatively judges current train vibration influence area Domain position.

When ticket checking, some passengers are once identified in vain, and machine prompts mode two identifies, can be led to after artificial information's verification It crosses, due to part, passenger is pushed and shoved, and more people squeeze in a cog region, and cause the identification link of information to malfunction, is adjusted by order, Ticket checking is orderly carrying out.

As shown in figure 12, noncontact IC card read/write device reading/writing method is as follows: electrification reset, receives string at system initialization Mouth order, card seeking, selection card subprogram, check card subprogram, card operation.

As shown in figure 13, the method for radio frequency identification module radio frequency identification is as follows: setting port numbers, check bit, data parameters, Radio frequency output signal, hair card reading signal, hair write card signal, and three road signals do different processing to transponder according to threshold value difference, Whether card reading, judgement match with database, if it does, control gate circuit open channel is let pass, if mismatched, display is wrong Accidentally.

As shown in figure 14, button processing method is as follows: judging whether to press the button, if pressed the button, judge Push-button type:

MENU key, then show information；

Screen intensity, audio is then arranged in SET key；

File management key, then additions and deletions file and formatting；

If do not pressed the button, display module is in a dormant state.

By the innovation and creation that above scheme is formed, following comparison is made with prior art papery train ticket:

The comparison of the newly design and existing product of table 1

By RFID radio frequency identification, the technology of Internet of things that USB flash disk information uploads and electronic display screen displays are three-in-one.

The memory module of user information is contactless integrated circuit card and FLASH flash memories.The information of user is logical It crosses contact integrated circuit card to import and store backup in memory with binary code repressentation, passes through STC12C5A60S2 monolithic In HX8374 coloured silk screen display under machine driving.The number that enters the station is recorded by the coil in interlayer above spool, receives radiofrequency signal simultaneously It completes information matches (mode one), gives passage, to complete ticket checking process.

Intelligent train spool is made of following module, is respectively: power module, display screen display module, wireless biography Feel module, microprocessor module and memory module.The memory module of user information is that contactless integrated circuit card and FLASH dodge Deposit memory.The information of user is imported by contact integrated circuit card and is stored in memory with binary code repressentation standby Part, further through under STC12C5A60S2 MCU driving in HX8374 coloured silk screen display.Number enter the station by interlayer above spool Coil record, receive radiofrequency signal simultaneously complete information matches (mode one), give passage, thus complete ticket checking process.

As shown in figure 11, radio-frequency recognition system processor uses Atmega128 single-chip microcontroller, is a AVR8 bit microprocessor Chip, using risc architecture, AVR kernel, the working frequency of 16MHz, operating voltage position 2.7-5.5V.

Storage system processor is extended out using CH376, a kind of file management control chip, for reading and writing in SCM system Information in flash memory or integrated circuit card.CH376 supports USB device mode and usb host mode, and internal USB communications protocol Basic firmware, support common USB storage device and SD card, applied to the connection that is may be implemented in this equipment with computer with Data transport functions.It supports 1.5Mbps low speed and 12Mbps full speed USB communication, supports USB-HOST host interface and USB- DEVICE equipment interface supports switching at runtime host mode and DeviceMode.Support the control transmission of USB device, bulk transfer, Interrupt transmission.

It drives it external using 5V supply voltage inside CH376 to be expanded outside with STM32F103 hosted, as shown in Figure 3.

System is using contactless integrated circuit card and extends out FLASH memory composition.Non-contact IC card and read-write Device and background processor collocation.Reader emits the electromagnetic wave of one group of fixed frequency to IC card, makes identical frequency inside card LC oscillating circuit resonates, and has charge in capacitor, and charge is pumped by the other end of capacitor by the electronics of one-way conduction The storage of another capacitor.When stored charge to certain voltage, this capacitor powers for other circuits as power supply and emits or receive The data of reader.

The data of FLASH memory primary recipient LVDS signal form, decode by data, are stored.Internal applications Two panels Flash Memory chip, storage circuit are as shown in Figure 7.

Bus Interface Unit is the unit that controller is exchanged with peripheral data, by data and life when the operation write and wiped Caching RAM is sent in order, receives data from caching RAM when read operation.Cache the data of RAM caching Flash.

Equipment is connected with host computer by USB interface, and data can be transmitted.User on network is believed by bus Breath, identity information are input in FPGA (field programmable gate array) chip by IOB module (programmable input-output unit). FPGA uses logical cell array LCA, realizes that combinational logic, each look-up table are connected to using small-sized look-up table (16*1RAM) The input terminal of one d type flip flop, trigger drive other logic circuits again.The logic of FPGA is by internally static storage list Member loads programming data to realize.And FPGA allows programming infinitely.

Design I/O module is made of input, output, tri-state control, input buffering, output buffering, can pass through programmed configurations For input, output, ternary output or bidirectional operation mode.

Fig. 8 is four kinds of configurable I/O modes: the input (I), output (O) of each IOB in figure, on the path high resistant (T) It can independently enable, control signal is directly inputted, exported, register input, exporting.

As shown in figure 9, input buffering is broadly divided into three tunnels, and it is enabled according to the standard programmable of incoming level, select three In branch all the way, the compatibility of various level standards is completed.

As shown in Figure 10, when port is configured as output to, enable signal is configured, is beaten according to the signal value of output and level standard It opens pull-up branch and pulls down the number of branch.

Display screen is output equipment, and input signal is analog signal.Display screen proposed adoption HX8374 color screen is used STC12C5A60S2 MCU driving.D/A converter module uses AD9772A chip, and the effect of chip is by digitized user Information is converted into analog signal by digital-to-analogue conversion, is shown by display

Designed radio-frequency recognition system is made of antenna, reader and transponder (coil).Enter the station link, by the people that works User information is stored in the coil of interlayer (passive label) by member.In ticket checking link, label is exposed in magnetic field, is received and is interpreted The radiofrequency signal that device issues, generating induced current makes plug-in reader interpret information and decodes, and is sent to station Customer information aggregation system In matched.

Using the charging circuit based on chip MAX846A, lithium battery power supply is selected.Noncontact IC card read/write device flow chart 12:

The software design process of radio frequency identification module:

Key (user's access) module

The assembler of the instruction system of use and representative module:

(1) FLASH storage coding

The assembly code that one section of gcd function can be used, is used for data tracing

The ARM assembly code of gcd function

1 gcd:

2 mov ip,sp；Stack segment is set

3 stmfd sp！,{fp,ip,lr,pc}

4 sub fp,ip,#4

5 sub sp,sp,#8

6 str r0,[fp,#-16]；Store var_a

7 str r1,[fp,#-20]；Store var_b

8.L2:

9 ldrr2,[fp,#-16]

10 ldrr3,[fp,#-20]

11 cmp r2,r3；As (var_a > var_b)

12 bne.L4

13 b.L3

14.L4:

15 ldrr2,[fp,#-16]；(if var_a > var_b)

16 ldrr3,[fp,#-20]

17 cmp r2,r3

18 ble.L5

19 ldrr3,[fp,#-16]

20 ldrr2,[fp,#-20]

21 rsb r3,r2,r3；Var_a=var_a-var_b；

22 str r3,[fp,#-16]

23 b.L2

24 .L5:；else

25 ldrr3,[fp,#-20]

26 ldrr2,[fp,#-16]

27 rsb r3,r2,r3；Var_b=var_b-var_a；

28 str r3,[fp,#-20]

29 b.L2

30 .L3:

31 mov r0,r3

32 ldmea fp,{fp,sp,pc}

(2) card coding is write

Integer li_rtn,i,area,keya 1b0

byte ctrlword,serial[4],picckey[6],piccdata0_2[48]

The 8th area of area=8//operation

For i=1to 100

Piccdata0_2 [i]=i

next

Li_rtn=piccwriteex (ctrlword, serial, area, keya1b0, picckey, piccdata0_2)

CHOOSE CASE li_rtn

CASE 0

MsgBox (" being currently written into, please wait a moment ... ")

CASE 1

MsgBox (" is written successfully.")

CASE 2

MsgBox (" equipment is placed on induction zone ")

CASE 3

MsgBox (" write-in failure please check that equipment connects ... ")

(3) card reading programs

Integer i,li_rtn,area,keya1b0

byte ctrlword,serial[4],picckey[6],piccdata0_2[48]

The 8th area of area=8//operation

Li_rtn=piccreadex (ctrlword, serial, area, keya1b0, picckey, piccdata0_2)

DebugBreak()

CHOOSE CASE li_rtn

CASE 0

MsgBox (" reading, please wait a moment ... ")

CASE 1

MsgBox (" reads and completes.")

CASE 2

Equipment (" is placed on induction zone by MsgBox.")

CASE 3

MsgBox (" reading failure, please check that equipment connects ... ")

System will when user gets tickets by subscriber identity information, train number, the time of departure, originate with terminus, waiting room, inspection The details such as ticket mouth, railway station map, emergency alarm phone import equipment and are stored.User when needed will be by aobvious Display screen searches information acquisition help with by key control.In ticket checking link, equipment will link in matched reader and realize automatic knowledge Not, to confirm Customer information and verify, the opening of ticketing spot is controlled.

Assuming that certain student will take the K55 train that Dalian station originates Zhongdao Beijing Station on July 14th, 2018, Completed network booking.

On the day of July 14, classmate reaches Dalian station.Before entering the station, which is registered as setting under the guidance of staff Standby user, and obtain the IC card and this equipment for storing its identity information certificate.IC card is inserted into card slot, opens power supply, is taken out Display screen out can show user information, including name, identification card number, phone.The equipment can repeatedly make for a long time with IC card With.

Further work is to obtain ticket information.There are two types of current selectable modes, self-service to get tickets and manually get tickets.? Before self ticket taking machine, the people of a pupilage is under the guidance of machine, by equipment close to ticket taking machine induction end, brush student's identity card, A transmission or multiple transmission are selected, then ticket information is sent in equipment.Due to being student concession ticket, on machine display The life is labeled.

Due to section problem of riding, machine can not be identified, student goes to artificial ticket selling slot to get tickets, whole complete by staff At, by equipment be placed on reader carry out operate.Fetch and find there is ticket information above after equipment, there are also waiting room, Ticketing spot, station map have a catalogue to record emergent alarm phone.

Equipment is placed on reader by the staff of portal verifies information, and equipment is placed upside down on reader, receives There are a string of numbers no before in the discovery display screen upper right corner after returning equipment, has " " word before number, it should be to show The mark of student concession ticket.In addition, being a virgin word before child ticket.

Different key in equipment is pressed in the life, is had found the waiting room oneself to be gone and is waited.

Distance ticket checking is dispatched a car also very early, and station is again very big, is shown according to the electronic map on ticket, can be found lavatory, building The position of ladder, fire hydrant etc..There are also alarm calls etc..

Time of departure 11:50.Passenger begins to be lined up successively when 11:20, waits ticket checking.Ticket checking starts, and has several Equipment is specified region close to the automatic ticket checker on every channel by channel, passenger, and information is correct, guillotine door open.

Some passengers once identify that in vain machine prompts mode two identifies, can pass through after information verification.

Due to part, passenger is pushed and shoved, and more people squeeze in a cog region, causes the identification link of information to malfunction, by order It adjusts, ticket checking is orderly carrying out.

Before train door, crew requires to check ticket information, at this time extracts display screen out, can check information.

Not timing on the way of driving a vehicle checks, and crew's handheld device instructs passenger to open device signal emission switch, the compartment Customer information list appears in inside the instrument in crew's hand.

Driving on the way, student want to look to walk where, just extract display screen out, by key, have found timetable, Have above reach the ground at the time of and down time.

Outbound link is very smooth, has found exit, it is desirable to which this following equipment can increase terminal railway station exit Bus station, subway station map, can allow passenger smoothly get lift is avoided by improper approach criminal induction be taken in.

2. system function of table and relevant programme

Inventive technique bring benefit

Traffic trip be nowadays it is quite convenient and fast, on this basis, comprehensive items technology has synthesized intelligent movable Train spool further improves the convenience degree of used during taking train trip.Realize the content of the following aspects:

1. storage, display, sensing technology synthesis are integrated, real-time display user's riding information, automatic identification are realized The function of Customer information clearance by bus.

2. papery ticket information is completely presented, fulfils papery ticket responsibility and expand to a certain extent.

3. saving the time of information search, such as increase waiting room, ticketing spot, map in railway station, alarm call etc., information Synthesis degree user can be facilitated to avoid in the how lengthy and jumbled station of people because of unfamiliar condition caused by various unnecessary troubles and lose Accidentally.It is helped within the shortest time.

4. switching between multiple ticket, additions and deletions function.Protect subscriber data.

5. its reduction paper-bill having, and realize the function that personalized designs save, meet of user Property demand, not being away from each other with papery ticket in terms of feelings with value.

Claims (7)

1. The spool 1. a kind of smart electronics based on message form are ridden, which is characterized in that show mould including power module, display screen Block, wireless sensing module, microprocessor module and memory module are non-contact for storing the memory module of user information The information of formula integrated circuit card and memory module, user is imported by contactless integrated circuit card and is being deposited with binary code repressentation It stores up and stores backup in module, driven by microprocessor module and shown in display module, the information that enters the station is by interlayer above spool Coil record, radio-frequency recognition system receives radiofrequency signal and information matches, completes ticket checking to judge whether to give current.
2. 2. the smart electronics based on message form are ridden spool as described in claim 1, which is characterized in that the radio frequency identification System is made of label, reception plug-in reader and transponder, and enter the station link, and user information is stored in above spool by staff In the coil of interlayer, in ticket checking link, label is exposed in magnetic field, receives the radiofrequency signal that plug-in reader issues, and generates induced electricity Stream makes plug-in reader interpret information and decodes, and is sent in the Customer information aggregation system of station and is matched.
3. 3. the smart electronics based on message form are ridden spool as described in claim 1, which is characterized in that the spool by Shaft cylinder, spool drawing structure and flexible display screen, the flexible display screen is by the flexible peace of spool drawing structure Radio-frequency recognition system and coil are installed mounted in shaft cylinder, and in shaft cylinder, rechargeable battery and card slot are also installed thereon, and have For controlling the key of flexible display screen.
4. 4. the smart electronics based on message form are ridden spool as described in claim 1, which is characterized in that memory module is FLASH flash memories, the display module are HX8374 color screens.
5. 5. the smart electronics based on message form are ridden spool as described in claim 1, which is characterized in that user information includes Subscriber identity information, the time of departure, originates and terminus, waiting room, ticketing spot train number.
6. 6. the smart electronics based on message form are ridden spool as claimed in claim 5, which is characterized in that user information is also wrapped Include railway station map, emergency alarm phone.
7. 7. the smart electronics based on message form are ridden spool as described in claim 1, which is characterized in that the spool cylinder its It is upper that there is USB interface, and computer is linked by USB interface, and export ticket information and can print as paper ticket.