CN1324174A - Automatic selling system in wired telephone network and its operation method - Google Patents

Abstract

The system consists of personal digital mobile communication terminal device A, cable public telephone network B, cable auto-vending machine C, sign administer center D and public radio telephone network F. In said system, user's purchasing action must be under qualification checking by sign administer center thus to eliminate vicious consumption and avoid debt pursuing. The cable auto-vending machine in said system can be connected with other communication device, so lowering line cost. It is a safe, reliable, economic cashless auto-vending system.

Description

Automatic selling system in wired telephone network and method of operation

The present invention relates to a kind ofly sell network system, especially the regional interconnection vending machine network that relies on cable telephone network to realize is carried out operated system, belong to field of mobile electronic commerce with the personal mobile communication digital terminal equipment by what automatic vending machine was formed.

Existing automatic vending machine is operated by cash or cash card by the user.Collection apparatus and change-giving device that cash is arranged in the automatic vending machine, this device receive effective cash or when effectively blocking, control device reads the keyboard input, and articles conveyedly goes out vending machine, finds out change simultaneously.

A kind of wireless network automatically vending system and method for operation in CN1271136A, have been disclosed, existing mobile communications network of this system's utilization and mobile phone, automatic vending machine is carried out on-line operation, realized cashless transactions, but it is not examined before shopping account and the balance of funding of user, makes to leave the hidden danger that malice is bought when cash-free shopping; Communication cost is higher in the process of exchange, and operating cost is bigger; Subscriber directory number shows on display, has exposed individual privacy, and the content of Pi Luing does not relate to wired Vending Machine network system and corresponding method of operation simultaneously.

The objective of the invention is on wired Vending Machine of networking, realize shopping, a kind of cash-free purchase system and method for operation of mean no harm consumption hidden danger and safety, low consumption is provided for the operator by cable telephone network for consumption user provides a kind of individual mobile communication terminal equipment that utilizes.

According to the present invention: the automatic selling system of wired telephone network includes individual mobile digital communication terminal device A, the telephone switching system B of various types, wired Vending Machine C, authentication management center D, the E of bank, public mobile telephone network F, wherein A, B, F are existing communication equipment and system, the used communication line incoming call display function that all puts telephone lines into operation; Wired Vending Machine C comprises control module [100], drives Executive Module [200], display apparatus module [104], Keysheet module [105], wherein control module comprises master control core CPU circuit [101], has the single chip circuit [102] of calling telephone number recognition unit and lcd driver; Driving Executive Module [200] comprises power amplification and direct current machine circuit and grasps selected product and it is transported stock's device [201]; Keyboard is made up of 10 digital character keys and two function keys, and the numerical character key is 1 respectively, 2abc, 3def, 4ghi, 5jkl, 6mno, 7pqrs, 8tuv, 9wxyz, 0_ and two function keys are formed, and one of them function key is a cancel key; Display apparatus module comprises LCD.Authentication management center D[600] comprise at least one communication line [301], short message (SMS) and receive processing unit [601], incoming call calling number identification processing unit and register(system) [602], automatic transceiver unit [603], computer system [604], user's qualification and management database [605], wired Vending Machine C telephone number mapping table [606], network interface [607].

In native system, D knows A by the calling number of A, and calling number or the calling number of C by D adds authentication and know D, and D knows C by calling number and the authentication of C.For making the calling of user A to wired Vending Machine C, must be through authentication management center D, stipulate that wired Vending Machine C does not accept the incoming call of any non-D, therefore, do not mark the telephone number of itself on wired Vending Machine C, and what mark is the telephone number of authentication management center D, in the mapping table of all these telephone numbers in D, guides the telephone number of each wired Vending Machine C respectively.When user A calls out wired Vending Machine C, that in fact call out is D, the short message (SMS) of authentication management center D receives processing unit [601], the master that incoming call calling number identification processing unit and register(system) [602] obtain A calls out the numbers and the numbering of called phone number or C, computer system [604] is examined the user by user's eligibility form and management database [605], just can retrieve certain C by mapping table [606] is called out, as the number of calling out certain C is 12345678, and the number of this C oneself is 12345679, so, in mapping table, 12345678 guiding 12345679, customer call 12345678 are in D, and D knows that through retrieval customer call 12345679 is arranged, just by automatic transmitter unit [603] dialing 12345679, make user A set up contact afterwards with called wired Vending Machine C.At authentication management center D before C dialing, computer system [604] also will be examined the user by user's eligibility form and management database [605], be that whether account No. is effective, whether the balance of deposits is up to standard, whether report the loss, to finish title examination to A, prevent malice consumption, avoid the arrearage recovery.Everything is all finished in the process of customer call C, and user A sensation just with is directly called out the same to C.

To using frequent wired Vending Machine C, take the dial-in direct mode to call out, No. one, a machine, use special line, and during customer transaction, need not connect communication line, the user does not produce communication cost, and therefore, the balance of deposits is taked qualitative examination, charge information is taked to lag behind and is gathered, and the user takes credit management, because dial-in direct, not only easy to operate, and programme-controlled exchange is convenient, so response speed is the fastest, satisfies frequent instructions for use.Other C takes the short message mode to call out, and call number is multi-machine shared, and the information content is the numbering of C, in order to distinguish each wired Vending Machine C.Numbering phase hyphen does not repeat and combines by first alphabetical a, d, g, j, m, p, t, the w of mobile phone key, represent certain specific wired Vending Machine as adjpt, adjpw represents another specific wired Vending Machine, or the like, make input the simplest and the most direct.Way to manage can also take the balance of deposits quantitatively to examine except with above-mentioned, the charge information real-time collecting, and the non-credit management of user, thereby telephone number resource utilization height, business risk is low.With the system of the two combination, resultant effect is best.

After wired Vending Machine C response is called out, need carry out authentication to the user, prevent that mobile phone from being falsely used by other people, therefore, be keyboard input personal identification number by C to first of the operation of C.Under the user credit management mode, communication line is disconnected, and password is selected one to two.Authentication management center D is according to the calling number of user A, check in the password record of user A by user's qualification and management database [605], and select mantissa's calling telephone number identical to wired Vending Machine C number of sending out with this user cipher, make wired Vending Machine C from incoming call, obtain this password, the user is by wired Vending Machine C keyboard input password, and password authentification is finished in wired Vending Machine C.Under the non-credit management pattern of user, communication line is connected, and the password of user's input is passed to authentication management center D by modulator-demodulator, finishes checking by authentication management center D according to user's qualification and management database [605].Password does not show in display.When wired Vending Machine C and authentication management center D communicate by modulator-demodulator, carry out digital signature, authentication and data encryption, to guarantee reliability of data communication, authenticity, integrality.

According to the present invention, wired Vending Machine C is a large amount of with public telephone equipment and connect use, make number resource consume minimum, communication line is utilized.Wired Vending Machine C that utilization rate is high draws and establishes special line, and takies two telephone numbers, and one is own, and another is distributed among the D of authentication management center.

The present invention compared with prior art, the advantage that has is: the communication cost that takes place when the user buys is minimum, does not have communication cost to take place under the credit management pattern.Buying behavior to the user can be controlled, and malice can not take place buy, and Problem of Tuition Dues can not take place, and wired communication cost is cheap, has reduced operator's risk, has improved benefit.Wire communication is plugged into fast, and exchange hour is short, utilizes existing communication line, and particularly existing common communication circuit carries out and connects, and has improved the utilance of communication line and number resource greatly, greatly reduces system's construction cost.The reliability of wire communication is also fine, has ensured user's interests.The present invention is a system that utilizes the existing communication technology just can conveniently realize

Below, with the present invention will be described in detail in conjunction with the accompanying drawings.

Fig. 1 is that the overall formation of the present invention and information flow direction schematic diagram Fig. 2 are that wired Vending Machine module diagram Fig. 3 of the present invention is that wired Vending Machine of the present invention and link schematic diagram Fig. 4 are that authentication management center module figure Fig. 5 of the present invention is that authentication management central task schematic process flow diagram Fig. 6 of the present invention is that wired Vending Machine workflow schematic diagram Fig. 8 that wired Vending Machine workflow schematic diagram Fig. 7 that works in the user credit management mode of the present invention is the non-credit management model of the user of working in of the present invention is the wired automatic vending machine controller of the present invention electrical schematic diagram

See Fig. 1, the automatic selling system of wired telephone network of the present invention comprises individual mobile digital communication terminal device A, telephone switching system B, wired Vending Machine C, authentication management center D, the E of bank, public mobile telephone network F, the signal flow direction as shown in the figure.Signal divides three phases, and the 1st, user A calling authorization administrative center D, call signal is sent by A, is transferred to D through wireless mobile telephone exchange network, wired switching network.The 2nd, dial to wired Vending Machine C by authentication management center D, thereby finish the calling procedure of user A C, Transaction Information transmits between C and D.The 3rd, authentication management center D communicates by letter with the E of bank, transmits transaction data form and account number refreshing information

What Fig. 2 illustrated is the control unit module [100] of C, and wherein [300] are the public telephone network inputs, and [101] and [102] all are cpu circuits, [102] be responsible for the incoming call calling telephone number is discerned, incoming call is verified, only accepted the incoming call of D, and transmit to [101].[101] behind the calling number signal that obtains [102] sending here, start working, being responsible for keyboard [105] input handles, password check, the translation user buys selection key [104], store transactional data, D communicates with the authentication management center, drive motors [201] and conveying machinery assembly [200], [210] be to drive order, [220] are output article confirmations.[102] under the control of [101], decoding drives LCD display.

Fig. 3 has illustrated wired Vending Machine C with other communication equipment and connect the bus connection method of use, and [500] are relay K in the controller of C [100], and generally it is in modulator-demodulator, and it is controlled by [101].[400] be other communication terminal device, as telephone set, facsimile machine etc.The normally-closed contact of K is connected on [400] at ordinary times, the incoming call of non-D, and [101] can not control the K conversion, therefore, do not influence the normal use of [400].But after receiving the incoming call of D, [101] just to [500] output control level, drive [500] transition status, and [400] are broken, and [101] port is connected, and make transaction not be subjected to the influence of [400].Transaction finishes, and K recovers ortho states again.

Shown in Figure 4 is authentication management center D organization chart.

[301] be the PCM communication line, communication interface [607] can be selected small switch for use, and the whole numbers that will be referred to call out Vending Machine C concentrate on here.During incoming call, analyze its register signal, just know the call number of user to D, short message is accepted processing unit [601] and is received radio SMS breath call signal, incoming call calling number recognition process unit and register(system) [602] are analyzed PCM control gap information, can obtain user's calling number.[601] and [602] output user's calling number and number or the numbering of D enter master computer [604], [604] information that [601] and [602] are sent here is handled according to user's qualification and management database [605] and C telephone number mapping table [606], and [605] have the information of the account No. of calling telephone number correspondence of A and the corresponding balance of deposits, password.The corresponding relation index information that call number or numbering and the number of C own are arranged [606], being mapped in this and carrying out of the examination of user's qualification and C number.When a user calls, by identification user calling telephone number, by mapping table [605] examination user qualification, search called Vending Machine C by mapping table [606], if the C of credit management, then search password according to [605], select mantissa to be equal to the telephone number of password, control automatic transceiver unit [603] to the Vending Machine C number of sending out, make C obtain password, realize the calling of user to Vending Machine C, certainly, this telephone number must with the scope of Vending Machine C agreement.Communicate by letter basic identical with wired Vending Machine by [608] with the process of communicating by letter of the E of bank.

Authentication management center D workflow is referring to Fig. 5

D constantly checks management database, add up the existing transaction data amount of each C, when the transaction memory space of certain C when a certain amount of, or when the certain hour, just send to this wired Vending Machine C and upload telephone number, and after carrying out authentication by modulator-demodulator, the transaction data that C transmits is handled storage.When not uploading task, constantly whether inspection has incoming call, incoming call is arranged after, identification calling number, and retrieval user account number in view of the above, as do not have corresponding account number illustrate that this mobile phone haves no right to buy, and then withdraw from; If any account number, reexamine the request of whether reporting the loss, whether do not reexamine the balance of deposits up to standard, not up to standard withdrawing from, whether the called number that then provides according to register(system) up to standard shines upon the telephone number of called C, inquires about this C attribute then, be the credit management pattern promptly.If, inquiring user password then, and use telephone number that C is dialled with the identical mantissa of password, and after the number of the calling number that has write down used calling number, A, C, time, sequence number to this C number of sending out, withdraw from.If not, then carry out authentication with wired Vending Machine C of being dialled with modulator-demodulator, by after, wait for that cryptographic core is right, after user cipher is checked successfully, the wait fund is checked, and after fund is checked successfully, waits for the trade confirmation signal, after confirming, carry out the transaction data storage, and manufacture form, communicate by letter with the E of bank.If what D received is the calling of C, carry out authentication after, obtain management information, handle accordingly.

The wired Vending Machine C of credit management pattern workflow is referring to Fig. 6

C at first inquires about and has or not that management information such as power down, goods sky, destruction, memory are full etc. will to be sent to authentication management center D, has then to the D number of sending out, and transmits by modulator-demodulator.Then inquiry does not have or not incoming call, do not have incoming call and then keep display show Calls telephone number, there is incoming call then to verify the validity of incoming call, invalid withdrawing from, effectively then shutdown call telephone number, look into incoming call number attribute, report phone in this way, illustrate that D wants this machine that existing transaction data is uploaded, C carries out digital signature with modulator-demodulator with D immediately, authentication, and logarithm according to this cipher mode transmit.After the success, withdraw from.The user buys telephone number in this way, then the storage incoming call is set up sequence number, writing time, from incoming call, select password, and the prompting user inputs password in display, then the password of input is judged incorrect withdrawing from, correct then send the prompting that button is bought, and,, send article to drive corresponding passage to keyboard input decoding.At last, in corresponding the processing, the store transaction relevant data.

The wired Vending Machine C of non-credit management pattern workflow is referring to Fig. 7

This flow process is similar with Fig. 6, and difference is effectively behind the shutdown call telephone number, to connect communication line when incoming call, communicates by letter with D with modulator-demodulator, carries out authentication.The password of user's input, passing to authentication management center D checks, correctly then respond acknowledge information, then, wired Vending Machine C sends the prompting that button is bought, after the user imported the purchase button, C passed to D with item name and quantity that the user selects, and D just calculates total amount, and check with user's account number, greater than buying the amount of money, then send acknowledge information as the account number balance of deposits, otherwise, send NACK messages, C receives acknowledge information and then sends article, beams back confirmation signal, and D carries out transaction data record; C receives NACK messages, withdraws from after then pointing out the user to deposit.D only does a null record.

Fig. 8 is an embodiment of controller of the present invention.

U7 is the single-chip microcomputer of model EMC78911, band FSK and dtmf signal detector and dot matrix LCD decoder driver in it.When carrier signal is brought in then from TIP and RING, from DET1 input CPU, inside at U7, the preset phone number table is arranged, and U7 retrieves the calling signal of decoding in this table, as does not have identical, then do not do any response, have identically, U7 calls out the numbers this master by an I/O mouth and passes to the P2.4 of U1, and U1 is 8751CPU, in a single day it receive calling number, if the C of credit management disconnects circuit, U1 obtains password from the mantissa of this calling number, afterwards, just say the word to U7 by P2.5, make U7 LCD be demonstrated " input password " character, U1 begins keyboard scan then.After keyboard had input, just U1 judges whether password is correct, if correct, U1 just said the word to U7 again, made U7 drive LCD and showed " button purchase ".When the user imported on keyboard once more, user's purchase selection was learnt in the U1 decoding, and U1 just drives the motor of respective channel, drives assembly and sends article.Selected article No. 1 as the user, then U1 exports high level from P1.0, makes the D1 conducting, and the J1 relay obtains driving, just motor A moves.After article were sent, sensitive switch SW1 obtained signal, and this signal is sent into T0, and U1 has just confirmed Transaction Success, just transaction data was stored among the mnemonic U5, thereby finished this transaction.It is the telephone number that authentication management center D requires to upload transaction data that the master who sends here as U7 calls out the numbers, and then U1 drives relay [500], makes the K conversion, and the port RS232 of U1 is received on the communication line, communicates with D.

Claims (7)

1. the automatic selling system of wired telephone network, include individual mobile digital communication terminal device A, the telephone switching system B of various types, wired Vending Machine C, authentication management center D, the E of bank, public mobile telephone network F, it is characterized in that: A, B, F are existing communication equipment and system, the used communication line incoming call display function that all puts telephone lines into operation; Wired Vending Machine C comprises control module [100], driving Executive Module [200], wherein control module comprises master control core CPU circuit [101], single chip circuit [102] with calling telephone number recognition unit and LCD driver element, communication interface modules [103], the display apparatus module [104] that comprises LCD, by 10 digital character keys and two function keys, the numerical character key is 1 respectively, 2abc, 3def, 4ghi, 5jkl, 6mno, 7pqrs, 8tuv, 9wxyz, 0_ and two function keys, and one of them function key is the Keysheet module [105] that cancel key is formed; Driving Executive Module [200] comprises power amplification and direct current machine circuit and grasps selected product and it is transported stock's device [201].Authentication management center D[600] comprise at least one communication line [301], short message (SMS) and receive processing unit [601], incoming call calling number identification processing unit [602], automatic transceiver unit [603], computer system [604], user's qualification and management database [605], telephone number mapping table [606], network interface [607].

2. according to the automatic selling system of claim 1 described wired telephone network, it is characterized in that: it is prior to selling the step of article that the qualification of user A is examined.

3. according to the automatic selling system of claim 1 described wired telephone network, it is characterized in that: user A can not directly call wired Vending Machine C, can only realize by calling authorization administrative center D, number that user A calls out or numbering and being mapped among the D of the number of C own are finished, and C are dialled according to mapping result by authentication management center D.Wired Vending Machine C only accepts the incoming call of authentication management center D.

4. according to the automatic selling system of claim 1 described wired telephone network, it is characterized in that: the numbering of wired Vending Machine C that the short message mode is called out is formed by the monogram among a, d, g, j, m, p, t, the w.

5. according to the automatic selling system of claim 1 described wired telephone network, it is characterized in that: must carry out authentication by the keyboard input password of wired Vending Machine C, wired Vending Machine C could use.

6. according to the automatic selling system of claim 1 described wired telephone network, it is characterized in that: the connected mode of wired Vending Machine C and public telephone network adopts special line or doubling, the single chip circuit of controller of automatic vending machine [102] input port is connected on the common junction of change over switch K during doubling, the communication port of communication interface modules [103] is connected on the normally opened contact of change over switch K, and the communication equipment that connects [400] is connected on the normally-closed contact of change over switch K.The common junction of change over switch K connects with public telephone network.Change over switch K is controlled by host CPU circuit [101].

7. according to the method for operation of the automatic selling system of the claim described wired telephone network of 1 to 7 arbitrary claim, it is characterized in that having following operating process:

A. shopping: consumption user A presses wired Vending Machine C numbers displayed dial-up in display with individual radio mobile digital terminal device A, authentication management center D receives the incoming call of user A, shine upon the telephone number of wired Vending Machine C, the telephone number of recording user A, carry out the title examination of user A, the qualified fixed telephone number of promptly using dials to wired Vending Machine C, wired Vending Machine C accepts the incoming call of authentication management center D, provide the prompting of Chinese character or English input password, user A is button input password on wired Vending Machine C, correct then show the prompting that to sell goods, user A is by the shopping key, and wired Vending Machine C finishes articles conveyed action by user A requirement.Password is wrong, and wired Vending Machine C shuts the book.The user cancels purchase midway, presses cancel key.

B. charge: authentication management center D is every to be sent out one-stage dialing to wired Vending Machine C and all stores the calling and called number; Sequence number to this wired Vending Machine C dialing; The calling number of user A; Dialing time.To the incoming call of authentication management center D, wired Vending Machine C of two kinds of response modes is arranged:

(1) disconnects communication line, so long as the caller ID of D just can be concluded the business.After transaction is finished, this transaction record of storage in wired Vending Machine C; The transaction sequence number; The caller ID of authentication management center D; Exchange hour.Wired Vending Machine C mails to authentication management center D by passive mode with Transaction Information, authentication management center D compares to the dialing sequence number of wired Vending Machine C, used calling number and dialing time with own according to transaction sequence number, caller ID and the exchange hour of wired Vending Machine C record, when in full accord, user A cell-phone number is consumed the synthetic and statistics of the amount of money.Cancel Transaction or Fail Transaction, the consumption money item is zero.The E of statistics transmitting bank carries out funds transfer, finishes charge.

(2) checking is the incoming call of D, then connect communication line, the Item Number and the quantity of transaction are passed to authentication management center D by modulator-demodulator, authentication management center D checks the account number balance of deposits, if greater than buying the amount of money, then issue the order of wired Vending Machine C approve transactions, wired Vending Machine C finishes transaction movement, and authentication management center D finishes charging.Otherwise shut the book after the prompting user deposit.

C. management: in disconnecting the communication line mode of doing business, wired Vending Machine C is store transaction information at first.D main frame reporting information carries out with passive batch processing mode by modulator-demodulator to the authentication management center.Every reporting information comprises vending machine numbering, the sequence number of concluding the business, accepts calling number, time, trade variety number and quantity.Storage data reports to management host in real time with short supply, safety and fault message.Each user's the consumption amount of money and each vending machine storage data and working condition all gather in management host, and take corresponding measure.In connecting the communication line mode of doing business, wired Vending Machine C real-time Transmission Transaction Information and not storing.

D. safety: wired Vending Machine C does not respond the outer incoming call of regulation number range, has got rid of the interference of irrelevant incoming call.In disconnecting the communication line mode of doing business, password is at least one bit digital or a letter.Authentication management center D by the mantissa that uses numeral identical or letter key and do the caller telephone number with this user cipher to wired Vending Machine C number of sending out, make wired Vending Machine C from incoming call, obtain this password, the user is by wired Vending Machine C keyboard input password, and password authentification is finished in wired Vending Machine C.In connecting the communication line mode of doing business, password is passed to authentication management center D by modulator-demodulator, and D finishes checking by the authentication management center.Password does not show in display.When wired Vending Machine C and authentication management center D communicate by modulator-demodulator, carry out digital signature, authentication and data encryption.

Images