CN1441368A - Radio network management system for vendors - Google Patents
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- CN1441368A CN1441368A CN 03111798 CN03111798A CN1441368A CN 1441368 A CN1441368 A CN 1441368A CN 03111798 CN03111798 CN 03111798 CN 03111798 A CN03111798 A CN 03111798A CN 1441368 A CN1441368 A CN 1441368A
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Abstract
The radio network management system for vendors includes single vendor controllers, each of which is provided with communication module including monochip computer and GPRS module for the monochip computer to access to the communication network; the communication network, which includes GPRS base station controller, mobile exchange center, GPRS service supporting nodes and GPRS skeleton network; group control center, which includes network server and user's terminals, and completes data transmission with the communication modules in the said single vendor. The present invention can connect all vendors distributed in some area for united real-time on-line management.
Description
Technical field
The present invention relates to automatic vending machine, special relevant with its management system part.
Background technology
It mainly contains following technology composition automatic vending machine of the prior art: main control part, and other peripheral hardware organic connections equipment together that the automatic vending machine master control is outer, generally the form with single-chip microcomputer realizes; Currency identification system (as: Coin validator, Paper currency identifier, card reader, mobile-phone payment equipment etc.); Drive part refers to commodity are sold the gearing of mouth by holding frame to commodity; The man-machine interface part mainly comprises button (the commodity selection button after inserting coins), display (merchandise news display part), moves back coin small change part; Power supply; In addition, general automatic vending machine also can comprise: temp regulating function, as refrigerating function, heating function, fresh-keeping function etc.; The daylight lamp regulatory function, generally have daylight lamp long bright, often go out, by time set daylight lamp start/stop time, according to external environment light and automatic function such as start-stop; Fault detect and autoclear function; Set-up function to commodity number, price, material position, road, place.Along with material consumption level and personalized continuous development, carry out a kind of new consumption fashion that self-help shopping becomes people just gradually by automatic vending machine, efficient and convenient, all wool and a yard wide shopping way has satisfied the needs of people in the pursuing high quality life of current scientific and technological high speed development modern society.Automatic vending machine in the downtown, the laying of public place such as office building, scenic spot, station, harbour, busy street, not only bring more conveniences to the people in their daily life, and become city beautiful scenery line gradually.The appearance of automatic vending machine brings society a kind of new commercial form and the bright spot of investment, for the development of industries such as domestic food, commodity, beverage, retail brings new opportunity.And itself also is a kind of new advertising carrier.Along with domestic each big city progressively to the development of international metropolis, the sign of urban facilities that automatic vending machine has necessitated and city modern civilization degree.Yet when automatic vending machine obtains popularizing and develops, disperse owing to the automatic vending machine distributed points, the sale of goods that needs a lot of manpowers to watch the monitoring automatic vending machine stores situation, human cost drops into excessive, operation cost is too high, manages the management problems that leak is difficult to stop up and is perplexing automatic vending machine operator always.
Summary of the invention
The invention provides a kind of automatic vending machine wireless network management system, this system can effectively realize all automatic vending interconnect planes of being distributed in certain zone scattered, the online in real time unified management, every automatic vending machine sends corresponding data in event driven mode to cluster control center, and cluster control center also can inquire about the current state of any automatic vending machine at any time.
Its technical solution is:
Automatic vending machine wireless network management system of the present invention, it has the main control part of monomer automatic vending machine, and main control part configuration communication module, above-mentioned communication module comprise single-chip microcomputer, GPRS module, and single-chip microcomputer inserts following communication network by the GPRS module; Described system comprises communication network, and communication network comprises GPRS base station controller, mobile switching centre, Serving GPRS Support Node and GPRS backbone network; Described system also comprises cluster control center, and cluster control center comprises the webserver, user terminal, and cluster control center carries out data transmission by the communication module of above-mentioned communication network and above-mentioned monomer automatic vending machine.
Automatic vending machine wireless network management system of the present invention is effectively realized all automatic vending interconnect plane online in real time unified managements of being distributed in certain zone with scattered, every automatic vending machine sends corresponding data in event driven mode to the network control center, the network control center also can inquire about the current state of any automatic vending machine at any time, as load kinds of goods, sell kinds of goods, the paper money case adds paper money, discern counterfeit money, tell the paper money fault, shipment fault, machine are impaired etc.Behind the status report taxonomic revision of cluster control center with automatic vending machine, submit to relevant department, in time take appropriate measures, guarantee the continuity of automatic vending machine service by the latter.The operator of automatic vending machine can carry out the analysis of kinds of goods condition of sales according to the statistics of condition of sales, and the sale tendency of prediction kinds of goods is determined reasonably buying and distribution strategy, in the hope of obtaining the highest rate of return on investment.For automatic vending machine operator provides the form of operation and administration of a kind of intensification, robotization, can reduce the administration cost, stop up and sell leak, the historic change that has brought the automatic vending machine management mode.
As improvement of the present invention, above-mentioned communication network can be divided into two parts, utilizes the GPRS net between the communication module of vending machine and GPRS gateway, adopts public internet INTERNET between GPRS gateway and cluster control center.The native system range of management enlarges as required, makes the automatic vending machine application region more extensive, and even area, province territory, several provinces territory etc.Make that the automatic vending operation is extensive, intensification becomes a reality.
As improvement of the present invention, above-mentioned communication module also can comprise FLASH scratch pad memory part.Can prevent effectively that data from losing in repeating process, between module and network because network delay or other reasons when disconnecting, data will be stored in the FLASH scratch pad memory when being connected between module and the network recovers, and module is finished data automatically and reissued process.
As improvement of the present invention, embed IP agreement and ppp protocol in the program of the single-chip microcomputer of above-mentioned communication module and simplified kernel, single-chip microcomputer obtains the status information of vending machine by the MDB agreement, carry out data transmission by ppp protocol between single-chip microcomputer and the GPRS module, single-chip microcomputer is sent to cluster control center by the GPRS module with the IP agreement after data are encoded.
As improvement of the present invention, the webserver of cluster control center, user terminal adopt windows or linux or unix operating system, and remote user terminals adopts the java Programming with Pascal Language, and web browser form is adopted at the user terminal interface.The java language is adopted in programming to remote user terminals software, no matter to adopt windows operating system, linux still be unix operating system for server, user terminal, can be provided with by simple, can realize cross-platform operation, user interface adopts web browser form, need not to install Any user end software.
Description of drawings
Fig. 1 is an automatic vending machine wireless network management system theory structure block diagram of the present invention.
Fig. 2 is the communication module hardware design principle schematic of monomer automatic vending machine of the present invention.
Fig. 3 is main control part and other relative section relation principle synoptic diagram of monomer automatic vending machine of the present invention.
Fig. 4 is the main control part and the communication module relation principle synoptic diagram of monomer automatic vending machine of the present invention.
Embodiment
As shown in Figure 1, automatic vending machine wireless network management system of the present invention, it mainly comprises following a few part, the one, the main control part of monomer automatic vending machine, as shown in Figure 3, can adopt the prior art mode, main control part 1 is as the core of monomer vending machine, its function mainly is that currency identification system 2, man-machine interface part 3, driver module 4 and other equipment 5 etc. are organically combined, and forms an entity; Main control part configuration communication module 6, the relation principle of communication module and main control part as shown in Figure 4, communication module mainly comprises single-chip microcomputer 61, GPRS module 62, single-chip microcomputer inserts following communication network by the GPRS module; The 2nd, communication network 7, communication network can comprise GPRS base station controller, mobile switching centre, Serving GPRS Support Node and GPRS backbone network, it can be divided into two parts, between the communication module of vending machine and GPRS gateway, utilize GPRS net 71, between GPRS gateway and cluster control center, adopt public internet INTERNET72; The 3rd, cluster control center 8, it comprises the webserver 81, user terminal; Cluster control center carries out data transmission by the communication module of above-mentioned communication network and above-mentioned monomer automatic vending machine.The communication network part can adopt prior art, only communication module and cluster control center are described in detail respectively below: one, above-mentioned communication module, it mainly can comprise single-chip microcomputer 61, GPRS module 62, FLASH scratch pad memory 63 3 parts, embed IP agreement and ppp protocol in the program of the single-chip microcomputer of communication module and simplified kernel, single-chip microcomputer obtains the status information of vending machine by the MDB agreement, carry out data transmission by ppp protocol (point-to-point protocol) between single-chip microcomputer and the GPRS module, single-chip microcomputer is sent to cluster control center by the GPRS module with the IP agreement after data are encoded; Communication between the storage of the communication between communication module and the master control borad (VMC), FLASH scratch pad memory data and output, GPRS module and the GPRS backbone network is all finished by Single-chip Controlling, data transmission adopts the form of " receiving---storage---transmits ", can prevent effectively that data from losing in repeating process, between module and network because network delay or other reasons when disconnecting, data will be stored in the FLASH scratch pad memory, when being connected between module and the network recovered, module was finished data automatically and is reissued process.The communication module hardware design is seen Fig. 2, and each several part is described in detail as follows: 1. power unit 64
MDB bus direct current supply voltage is 20～42.5V, and representative value is 24V.Is 5V through the primary power modular converter with the 24V voltage transitions, and electric current 1A directly provides power supply for clock chip.Adopt LM1086 or other chip to transfer 5V to 3.3V simultaneously, for single-chip microcomputer, FLASH, GPRS module etc. provide power supply.2. data-carrier store 63
In order to realize the storage forwarding capability of information, preserve the sales data of vending machine and the control information that control center issues reliably, this programme adopts the FLASH scratch pad memory chip of 64K * 8 as data-carrier store.3. clock chip 65
In order to realize the timed sending of GPRS link data test frame and in the sales data bag, add temporal information that this programme can adopt the DS12C887 clock chip of DALLAS company.
The crystal oscillator of DS12C887 chip, oscillatory circuit, charging circuit and chargeable lithium cell etc. are encapsulated in the top of chip together, form the integrated circuit modules of a thickening.Its charging circuit is just automatically to rechargeable battery charging during power on circuitry, and abundance once electricity can be for chip clock operation half a year, can guarantee during operate as normal that clock data can not lose in 10 years.4.GPRS module 62
What the GPRS module adopted is WISMO2D module or other GPRS modules of WAVECOM company.The important technological parameters of GPRS module is as follows:
Network: GSM 900MHz, DCS1800MHz
Supply voltage: 3.1V～4.5V
GPRS: maximum biography speed 33.6kbps down
SIM card: 3V, 5V
Working temperature :-20 ℃～+ 55 ℃
Storage temperature :-30 ℃～+ 85 ℃ 5. level converting section 66
The effect of level converting section is that the serial ports 2 with single-chip microcomputer links to each other with computer by serial through the RS232 level conversion, is used for realizing systematic parameter modify feature in the scm software.The MAX232 of the MAXIM company that chip adopts.6.MDB hardware interface 67
The effect of MDB hardware interface part is to link to each other with the MDB bus of automatic vending machine inside, thereby realizes the exchanges data of single-chip microcomputer and vending machine main control part.7. single-chip microcomputer 61
In order to reach many serial ports, interior band high-capacity FLASH and to debug easy index, this programme has been chosen the C8051F023 chip of U.S. CYGNAL company.
The C8051F023 device uses the patent CIP-51 microcontroller kernel of Cygnal.CIP-51 and MCS-51TM instruction set are compatible fully, can use the assembler of standard 803x/805x and compiler to carry out software development.
Outer in this single-chip microcomputer is if functional part comprises simulation MUX, programmable gain amplifier, ADC, DAC, voltage comparator, voltage reference, temperature sensor, SMBus/I 2C, UART, SPI, programmable counter/timer array (PCA), timer, digital I/O port, supply monitor, WatchDog Timer (WDT) and clock oscillator etc.All devices all have the built-in FLASH program storage and the internal RAM of 256 bytes, and some device inside is positioned at the RAM in external data memory space, i.e. XRAM in addition.
The C8051F023 single-chip microcomputer adopts pipeline organization, and the machine cycle is reduced to 1 system clock cycle by 12 system clock cycles of standard, and processing power improves greatly, and peak performance can reach 25MIPS.
The C8051F023 single-chip microcomputer is the SOC (system on a chip) (SOC) that really can work alone.Each MCU is management simulation and digital peripherals effectively, can close single or whole peripheral hardwares to save power consumption.The FLASH storer also has online reprogramming ability, can be used for non-volatile data storage, and allows on-the-spot 8051 firmwares that upgrade.Application program can use MOVC and MOVX instruction FLASH is read or to rewrite, and reads or writes a byte at every turn.This characteristic allows program storage is used for non-volatile data storage and refresh routine code under software control.
In the sheet JTAG debug support function allow to use the product MCU that is installed on the final application system carry out non-intrusion type (not taking resource in the sheet), at full speed, on-line debugging.Storer and register are observed and are revised in this debug system support, support breakpoint, single step, operation and halt command.When using the JTAG debugging, but all global function operations of all analog-and digital-peripheral hardwares.
MCU can use the voltage power supply of 2.7V-3.6V in industrial temperature scope (45 ℃ to+85 ℃).Port I/O ,/ applied signal voltage that RST and JTAG pin are all allowed 5V.
Above-mentioned communication interface modules can be to the collection and treatment and the remote control function of automatic vending machine information; Can and be uploaded to cluster control center with vending machine the present situation and vending machine information stores in the past, specifically uploading information can comprise: sell information, failure message, warning information.
The transfer of data of above-mentioned communication module and lower end (main control part of monomer automatic vending machine) can be deferred to mdb/icp version 2.0 relevant regulations; and the Data Transport Protocol content between communication module and master control comprises as follows: Command Hex Code DescriptionReset 78HDevice Error Status 79HColumn Error Status 7AHGoods status 7BHSale Info 7CHDevice Info 7DHContrl Info 7EHMobile Buy 7FHVMC Command Code VMC Data ( 1 ) reset 78H is countless to be replied ACK 00H according to radio communication unit and makes radio communication unit get back to default setting. 1.VMC Command Code VMC Data ( 2 ) Device Error Status 79H VMC data: it is 0 expression no this item order that byte Y1-Y6 radio communication unit is replied following each the byte corresponding positions of ACK 00H, is that 1 expression project is set up.Y1Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 vmcBit0 Y2Bit7 Bit6 ROMBit5 Bit4 Bit3 Bit2 Bit1 Bit0 Y3Bit7 1Bit6 5Bit5 ROMBit4 Bit3 Bit2 Bit1 Bit0 Y4 ( 30； Surpass ff in ff) Y5 y5 material road fail normally to sell Y6 reserves as:Y3=06 H represents that master control system has detected following fault:the coin expenditure is stopped up; coin is accepted to stop up 2.VMC Command Code VMC Data ( 3 ) Column Error Status 7AH VMC data b yte Y1-Y6 radio communication unit to reply following each byte relevant position 0 expression of ACK 00H normal, puts 1 expression fault. Y1Bit0 the 1st material road Bit1 the 2nd material road Bit2 the 3rd material road ... Bit7 the 8th material road Y2Bit0 the 9th material road Bit1 the 10th material road ... Y6Bit0 the 41st material road Bit1 the 42nd material road ... it is that 0 expression is in stockit is available that Bit6 the 47th material road Bit7 the 48th material road 3.VMC Command Code VMC Data ( 4 ) Goods Status 7BH VMC data b yte Y1-Y6 radio communication unit is replied following each the byte corresponding positions of ACK； Is that 1 expression is out of stock.Y1Bit0 the 1st material road Bit1 the 2nd material road Bit2 the 3rd material road ... Bit7 the 8th material road Y2Bit0 the 9th material road Bit1 the 10th material road ... Y6Bit0 the 41st material road Bit1 the 42nd material road ... Bit6 the 47th material road Bit7 the 48th material road 4.VMC Command Code VMC Data (4) Sale Info 7CH VMC data b yte Y1-Y8 radio communication unit is replied ACK; Otherwise retransmits.Y1 sells the corresponding unit price Y3-Y4-Y5 of material Taoist monastic name (01-48 sends the data in a material road at every turn) Y2 material Taoist monastic name and has sold the commodity sum; Sends with descending.Y6-Y7-Y8 sells amount of money y6y7 Y8 * 0.5=XX yyzz unit as Y6=00H; Y7=00H; And y8=01H; Promptly 000001H represents 1 0.5 yuan=0.5 yuan; Ordering is all by this kind mode in this agreement.5.VMC Command Code VMC Data (5) Device Info 7DH byte Y1-Y28 radio communication unit is replied 1 yuan of number of coins Y5 prize-attached sales of 5 jiaos of number of coins Y4 of ACKY1-Y2 bank note quantity Y3 pattern, 1 MODE0
2 MODE1
3 MODE2Y6 prize-attached sales magnitude setting Y7 refrigeration design temperature Y8 fluorescent lamp closes the Y9 fluorescent lamp to be driven among the left room temperature Y11 of Y10 the left chamber of the temperature Y13=of room temperature Y12 right ventricle vending machine set condition Bit0 refrigeration Bit1 fluorescent lamp and often opens the left chamber of the automatic Bit3 of Bit2 fluorescent lamp and heat among the Bit4 chamber and heat among the Bit5 refrigeration Bit6 right ventricle, chamber and heat that refrigeration 6.VMC Command Code Sub Code VMC Data (6) the Contrl Info 7EH of Bit7 right ventricle is countless to reply ACK according to radio communication unit without control information, has control information to send to add before the following subcommand order 7EHSUB-CODE 00 to move back coin (authority problem) Y1 and moves back coin amount of money SUB-CODE 01 shipment Y1 shipment material Taoist monastic name SUB-CODE 02 shutdown Y1 00 shutdown SUB-CODE 03 Y1 00 cancellation of suspending business
FF is provided with SUB-CODE 04 energy-conservation time set Y1 00 cancellation
FF is provided with SUB-CODE 05 daylight lamp setting Y1 00 daylight lamp and opens
The ff fluorescent lamp closes SUB-CODE 06 cryogenic temperature to be set the automatic Bit1 fluorescent lamp of Y1 design temperature SUB-CODE 07 vending machine set condition Y1Bit0 fluorescent lamp and often opens the left chamber of refrigeration Bit3, the left chamber of Bit2 and heat among the Bit4 chamber and heat that refrigeration Bit6 right ventricle, chamber heats the refrigeration 7.VMC Command Code VMC Data of Bit7 right ventricle among the Bit5, send 7F+Y1 when (7) Mobile Buy 7FH free of data radio communication unit does not have information answer ACK shopping, (FF) cancellation shopping state sends 7F+Y1, (00)
After main control part is received the affirmation of communication module to the reset order, main control part carries out the transmission of fault (equipment failure, material road information in short supply etc.) data to communication module with the fault inquiry order, simultaneously, whenever sell a goods, will send the information of once selling communication module.
After main control part is received communication module request Long-distance Control information, main control part is at first confirmed this information, if confirmation is received by communication module, think that then control information sends successfully, main control part is sent to each peripheral hardware with corresponding control information simultaneously.
The function of the configuration software of above-mentioned communication module, instruction etc. can be following technical approach:
1.1 principle of design
Software design principle: guarantee reliability, the security of data acquisition transmission; Guarantee the stability of GPRS communication link.
1, the reliability of data acquisition transmission
Marketing information, failure message, facility information that automatic vending machine is reported are stored in earlier among the FLASH (scratch pad memory), and then combination is forwarded to the center; The control information that the center is issued is also stored earlier and afterwards is sent to automatic vending machine.
Data transmission adopts Handshake Protocol: the take over party should send corresponding answer signal to transmit leg after receiving data in the time (as 3 seconds) of agreement.Transmit leg then should continue to send this frame data as do not receive the other side's answer signal in the time of agreement.
2, data acquisition safety of transmission
Two kinds of systems are encrypted and authenticated to data by the GPRS transmission for guaranteeing that security is adopted simultaneously.Transmit leg adds the authentication byte of calculating with the identifying algorithm of appointing earlier in raw data, and then total data and certain fixed number are carried out finishing the encryption to data by the byte XOR.Even make the third party also can't reduce raw data under the data conditions being truncated to like this, more can not distort or spurious.
Be the reliability of transmission control system information under the further assurance center, radio interface module carries out verification to the source IP address of the datagram received, and non-central IP data are disregarded without exception.
3, the stability of GPRS communication link
For guaranteeing the unobstructed of GPRS data link with stable, radio interface module can official hour at interval in (for example 2 minutes) to center transmission test data frame, the IP address of this vending machine that upgrades in time behind the test frame is received at the center, and issues response message.Radio interface module do not receiving for continuous three times under the situation of center answer information, cuts off the current GPRS link automatically and reconnects.1.2 total data form
Each explanation of field: (1) data protocol: 1 byte, content are each command id in the MDB agreement, span: 79H, and 7AH, 7BH, 7CH,
| Data protocol | The transmission classification | Serial number | The machine code name | Data length | Valid data | The authentication byte |
7DH，7EH，8OH。(2) transmission classification: 1 byte, span: 1,2." 1 " representative sends, and " 2 " representative is replied.(3) serial number: 1 byte, span: 0～255.The serial number that adds up of each datagram of identical data agreement.(4) machine code name: 2 bytes, span: 0～65535 (5) data length: 2 bytes, span: 0～65535.Expression " valid data " section byte length does not thereafter comprise the authentication byte length.(6) valid data: the N byte, the span of N is generally: 0～500.Content is self-defining valid data.(7) authentication byte: 2 bytes.The authentication byte of content for valid data are calculated with identifying algorithm.1.3 upload data layout and send mode 1, Device Error Status data protocol: 79H valid data length: 8 byte valid data contents:
Y1 ~ Y6: identical with Device Error Status definition among the VMC Command.Y7, Y8: the scale-of-two time of data acquisition.Send mode: transmit in real time.2, Column Error Status data protocol: 7AH valid data length: 8 bytes.The valid data content:
Y1 ~ Y6: identical with Column Error Status definition among the VMC Command.Y7, Y8: the scale-of-two time of data acquisition.Send mode: transmit in real time.3, Goods Status data protocol: 7BH valid data length: 8 bytes.The valid data content:
Y1 ~ Y6: identical with Goods Status definition among the VMC Command.Y7, Y8: the scale-of-two time of data acquisition.Send mode: transmit in real time.3, Sale Info data protocol: 7CH valid data length: m * 4 bytes.The valid data content:
Sm.Y1 ~ sm.Y2: identical with Sale Info definition among the VMC Command.Sm.Y3 ~ Sm.Y4: the scale-of-two time of data acquisition.Send mode: regularly transmit.4, Device Info data protocol: 7DH valid data length: 30 bytes.The valid data content:
Y1 ~ Y28: identical with Device Info definition among the VMC Command.Y29, Y30: the scale-of-two time of data acquisition.Send mode: transmit in real time.1.4 upload the response message formatted data agreement of data: with to upload data protocol identical.Transmission classification: 2 serial numbers: with to upload data sequence number identical.The machine code name: data machine code name is identical with uploading.Data length: 2 valid data: 2 bytes (can be self-defined).1.5 following transmission control system information data format Control Info data protocol: 7EH machine code name: FFFFH valid data length: 6 bytes.Control command of limit in every Frame, concrete valid data the contents are as follows: 1, move back coin
Y1: move back the coin amount of money 2, shipment
Y1: shipment material Taoist monastic name 3, switching on and shutting down
The Y1:00 start; FF shutdown 4, suspend business
The Y1:00 cancellation; FF is provided with 5, energy-conservation time set
The Y1 ETAD expected time of arrival and departure per 30 minutes was that a Y2 of unit per 30 minutes of the time of pass is a unit 6, daylight lamp time set
Y1 daylight lamp ETAD expected time of arrival and departure (hour) Y2 daylight lamp ETAD expected time of arrival and departure (minute) Y3 daylight lamp close the time (hour) the Y4 daylight lamp close the time (minute) 7, cryogenic temperature sets
Y1 design temperature 8, vending machine set condition
Chamber, Y1Bit0 left side refrigeration Bit1 daylight lamp is often opened chamber, a Bit2 daylight lamp automatic Bit3 left side and is heated among the Bit4 chamber and heat that refrigeration Bit6 right ventricle, chamber heats 1.6 times transmission control system information answer data layouts of Bit7 right ventricle refrigeration among the Bit5
| Y1 | Y2 | Y3 | Y4 | Y5 | Y6 | Y7 | Y8 |
| Y1 | Y2 | Y3 | Y4 | Y5 | Y6 | Y7 | Y8 |
| Y1 | Y2 | Y3 | Y4 | Y5 | Y6 | Y7 | Y8 |
| S1.Y1 | ?S1.Y2 | ?S1.Y3 | ?S1.Y4 | … | ?Sm.Y1 | ?Sm.Y2 | ?Sm.Y3 | ?Sm.Y4 |
| ?Y1 | ?Y2 | ?Y3 | ?Y4 | ?Y5 | ?Y6 | … | ?Y27 | ?Y28 | Y29 | Y30 |
| 7EH | 00 | Y1 | Keep | Keep | Keep |
| 7EH | 00 | Y1 | Keep | Keep | Keep |
| 7EH | 00 | Y1 | Keep | Keep | Keep |
| 7EH | 00 | Y1 | Keep | Keep | Keep |
| 7EH | 00 | Y1 | Y2 | Keep | Keep |
| 7EH | 00 | Y1 | Y2 | Y3 | Y4 |
| 7EH | 00 | Y1 | Keep | Keep | Keep |
| 7EH | 00 | Y1 | Keep | Keep | Keep |
Transmission classification: 2
All other upload the test data frame format with following transmission control system information identical 1.7
Data protocol: 8OH
Transmission classification: 1
Data length: 2
Valid data: 2 bytes (can be self-defined) 1.8 are uploaded the test data frame response data format
Transmission classification: 2
All other with upload identical two, the cluster control center 8 of test data frame format, the hardware of its webserver 81 and related software setting can be following mode:
800MHz or higher and the CPU Pentium compatibility, minimum 256MB internal memory, Minimum Free Space is the 40G hard disk of 30GB, CD-ROM or DVD-ROM driver, VGA or more high-resolution display, keyboard, Microsoft mouse or compatible pointing device, has a parallel port at least, the 100M network interface card.Possesses the above Internet access rate of 64K.Operating system: Red Hat Linux 7.2 databases: the hardware (not shown) of its each user terminal of Mysql 3.23Http Server:Apache 1.3.26Application Server:Tomcat 4.1.10 and the setting of related software can be following mode:
100MHz or higher and the CPU Pentium compatibility, minimum 32MB internal memory, Minimum Free Space are the 2G hard disk of 100MB, CD-ROM or DVD-ROM driver, VGA or more high-resolution display, keyboard, Microsoft mouse or compatible pointing device have a parallel port at least.Possesses the above Internet access rate of 10K.Operating system: the above browser of win9x IE5.0
Above-mentioned cluster control center can carry out following control to every vending machine in the center:
1, occurs forcing its shutdown by control center under catastrophic failure or other situations at machine;
2, the Long-distance Control vending machine business beginning and ending time;
3, detecting under bank note, the coin jam situation Long-distance Control shipment or small change function;
4, to the refrigeration, heating function Long-distance Control;
5, to control of daylight lamp start-stop etc.The configuration software of the webserver of cluster control center etc. can have following function: 1, Back ground Information management realizes the operations such as interpolation, modification, deletion, inquiry to system's master datas such as material road essential information of operator's archive information, Employee Profile essential information, automatic vending machine essential information, commodity essential information, currency essential information, automatic vending machine.2, communication data receives the reception that this function of analytical capabilities realizes teledata, and resolves accordingly and deposit database then in and do concurrent scheduling and handle.3, the operating statistics analytic function realizes that pressing commodity, vending machine, business district, business hours section etc. is the multiple query composition or the statistics of class condition.4, alarm detection and task scheduling function realize communication link road, automatic vending machine fault, the road early warning of automatic vending machine freight house material, the warning of coin case etc. are detected and other concurrent processing in real time.5, the payment for goods sale is checked function and is collected the payment for goods of coin case according to the sales volume of the vending machine of system statistics to the maintainer.The profit and loss statistics is sold in the marketing of going forward side by side.6, the system remote control function realizes the Long-distance Control to vending machine, shuts down, tells long-range setting of goods, various controlled variable or the like as control.7, this function of system management maintenance function realizes that operating right is set change, business datum is safeguarded functions such as (backup, reparations).
The Operator Specific Service client terminal of wireless network management system of the present invention inserts Internet by arbitrary forms such as Modem, DDN, ADSL or broadband networks; Each the branch's network server end that has the IP address articulates Internet by DDN, ADSL, optical fiber or broadband networks; The communication module of monomer automatic vending machine main control part configuration articulates Internet by GPRS wireless data service net; The communication module of monomer automatic vending machine is finished with the data in server of cluster control section by UDP communication protocol and is transmitted.
The realization of automatic vending machine wireless network management system of the present invention is not limited to aforesaid way, under instructions of the present invention and spirit guide thereof, such as changing software design in order to increasing or to change systemic-function, and change corresponding hardware configuration and model as with monomer automatic vending machine main control part and the shared processor of communication module or the like.Above-mentionedly be protection domain indication of the present invention.
Claims (9)
1, a kind of automatic vending machine wireless network management system, it has the main control part of monomer automatic vending machine, be characterised in that: described main control part configuration communication module, communication module comprises single-chip microcomputer and GPRS module, single-chip microcomputer inserts following communication network by the GPRS module; Described system comprises communication network, and communication network comprises GPRS base station controller, mobile switching centre, Serving GPRS Support Node and GPRS backbone network; Described system also comprises cluster control center, and cluster control center comprises the webserver, user terminal, and cluster control center carries out data transmission by the communication module of described communication network and described monomer automatic vending machine.
2, wireless network management system according to claim 1, be characterised in that: described communication network is divided into two parts, between the communication module of vending machine and GPRS gateway, utilize the GPRS net, between GPRS gateway and cluster control center, adopt public internet INTERNET.
3 wireless network management systems according to claim 1 and 2 are characterised in that: described communication module also comprises FLASH scratch pad memory part.
4, wireless network management system according to claim 1 and 2, be characterised in that: embedded IP agreement and ppp protocol in the Single Chip Microcomputer (SCM) program of described communication module and simplified kernel, single-chip microcomputer obtains the status information of vending machine by the MDB agreement, carry out data transmission by ppp protocol between single-chip microcomputer and the GPRS module, single-chip microcomputer is sent to cluster control center by the GPRS module with the IP agreement after data are encoded.
5, wireless network management system according to claim 3, be characterised in that: embedded IP agreement and ppp protocol in the Single Chip Microcomputer (SCM) program of described communication module and simplified kernel, single-chip microcomputer obtains the status information of vending machine by the MDB agreement, carry out data transmission by ppp protocol between single-chip microcomputer and the GPRS module, single-chip microcomputer is sent to cluster control center by the GPRS module with the IP agreement after data are encoded.
6, wireless network management system according to claim 1 and 2, be characterised in that: the webserver of cluster control center, user terminal adopt windows or linux or unix operating system, remote user terminals adopts the java Programming with Pascal Language, and web browser form is adopted at the user terminal interface.
7, wireless network management system according to claim 3, be characterised in that: the webserver of cluster control center, user terminal adopt windows or linux or unix operating system, remote user terminals adopts the java Programming with Pascal Language, and web browser form is adopted at the user terminal interface.
8, wireless network management system according to claim 4, be characterised in that: the webserver of cluster control center, user terminal adopt windows or linux or unix operating system, remote user terminals adopts the java Programming with Pascal Language, and web browser form is adopted at the user terminal interface.
9, wireless network management system according to claim 5, be characterised in that: the webserver of cluster control center, user terminal adopt windows or linux or unix operating system, remote user terminals adopts the java Programming with Pascal Language, and web browser form is adopted at the user terminal interface.
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| CN 03111798 CN1441368A (en) | 2003-01-23 | 2003-01-23 | Radio network management system for vendors |
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| CN102004981A (en) * | 2009-08-31 | 2011-04-06 | 李守勇 | Product selling database of packing material recovering system |
| CN102005085A (en) * | 2009-08-31 | 2011-04-06 | 李守勇 | Shopping bag recycling terminal machine |
| CN102289866A (en) * | 2011-08-10 | 2011-12-21 | 佛山市南海科西亚数码电气有限公司 | Intelligent store non-contact center processing unit (CPU) card payment system |
| CN102662899A (en) * | 2012-04-10 | 2012-09-12 | 北京友宝科斯科贸有限公司 | Method for communication between vending machine and industrial computer |
| CN102708622A (en) * | 2012-05-31 | 2012-10-03 | 深圳市盈动汇力科技有限公司 | Automatic vending method, device and equipment |
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| CN102662899B (en) * | 2012-04-10 | 2015-04-22 | 北京友宝科斯科贸有限公司 | Method for communication between vending machine and industrial computer |
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| CN107038597A (en) * | 2016-02-04 | 2017-08-11 | 希姆通信息技术（上海）有限公司 | The message transmitting method and its system of accumulated point exchanging |
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