CN101547239B - Intelligent electronic payment public phone - Google Patents
Intelligent electronic payment public phone Download PDFInfo
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- CN101547239B CN101547239B CN2008100148643A CN200810014864A CN101547239B CN 101547239 B CN101547239 B CN 101547239B CN 2008100148643 A CN2008100148643 A CN 2008100148643A CN 200810014864 A CN200810014864 A CN 200810014864A CN 101547239 B CN101547239 B CN 101547239B
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Abstract
The invention relates to an intelligent electronic payment public phone, the front side of the shell is provided with a primary-secondary double-sided liquid crystal display, a keyboard and a groove for swiping a magcard. The outer lateral surface of the shell is provided with an exterior line, an extension and a print interface; the telephone is connected with a microphone by using a cable; the back side of the shell is provided with a cassette for inserting a PSAM card; and a circuit board comprises a communicated interface circuit, a telephone expense information processing circuit, a liquid crystal display processing circuit, a keyboard control and processing interface circuit, a printing control circuit, a serial port communication interface circuit or a USB interface circuit, a data storage interface circuit, a magcard reader processing circuit, a PSAM card encryption processing circuit, a control circuit for an ASIC processor and a signal detecting circuit, and the keyboard control and processing interface circuit is also provided with a code keypad interface circuit. The intelligent electronic payment public phone uses one device to realize timing, charging, telephone expense display function and financial payment by matching with systems such as a PSTN telephone network various intelligent telephone networks, wireless network of communication and financial payment, and the like.
Description
Technical field
The present invention relates to the field, communication equipment terminal of electronic information network interactive system, computer network communication and public telephone system; Relating in particular to the fixed terminal product that the major-minor double-sided display is paid by mails, is a kind of intelligent electronic payment public phone specifically.
Background technology
We know; Existing E-Payment phone includes housing, circuit board, display screen; LCDs, keyboard, the magnetic card groove of swiping the card is arranged in the front of housing; Outside line, extension set, printing interface are arranged on the lateral surface of housing; Phone uses cable and microphone to join, and there is PSAM card card insertion base at the back side of housing, and circuit board comprises communication interface circuit, calling charge information treatment circuit, liquid crystal display treatment circuit, Keyboard Control Processing Interface circuit, prints control circuit, serial communication interface circuit or usb circuit, data memory interface circuit, magnetic card reader treatment circuit, PSAM card encryption treatment circuit.The main application is confined to family, emporium, and the user swipes the card and brushes card on the payment telephone set of groove in that band is housed under these occasions, just can easily realize the various payments of paying the fees, inquire about, transfer accounts, supplement with money, deficiency be to realize timing, charging.
And existing public words are main with being applied in the fixed telephone bar, in user's fixed telephone bar in any place, can easily accomplish conversation, timing, charging, but deficiency is can't realize paying by mails.
But fast development along with the communication technology; The raising of people's living standard and know-how; Paying phone by mails is not confined in family, the emporium; Need this intelligent electronic payment phone as same, but the intelligent electronic payment phone can't satisfy timing, charging, telephone expenses demonstration and the payment dual-use function of paying the fees under the public telephone occasion simultaneously at present in places such as fixed telephone bar, small-sized retail shop, enterprises, and the two-sided liquid crystal display of realization major-minor; Up to now, market does not also have intelligent electronic payment public phone.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes above-mentioned prior art; Owing to be provided with asic processor control circuit and signal deteching circuit; Also be provided with the code keypad interface circuit in the Keyboard Control Processing Interface circuit; Secondary face display screen has comprised the keyboard treatment circuit, and the two combines with intelligent electronic payment phone and public telephone, and a kind of intelligent electronic payment public phone of major-minor double-sided display is provided.Satisfy these two kinds of functional requirements of paying the fees under wired, wireless, intelligent public phone timing off the net, charging and the payment system, can accomplish conversation, timing easily and efficiently, the payment of chargeing and pay the fees, inquire about, transfer accounts, supplement with money, credit card refund etc.
The technical scheme that the present invention solves the problems of the technologies described above employing is: a kind of intelligent electronic payment public phone includes housing, circuit board, display screen.LCDs, keyboard, the magnetic card groove of swiping the card is arranged in the front of housing; Outside line, extension set, printing interface are arranged on the lateral surface of housing; Phone uses cable and microphone to join; There is PSAM card card insertion base at the back side of housing; Circuit board comprises communication interface circuit, calling charge information treatment circuit, liquid crystal display treatment circuit, Keyboard Control Processing Interface circuit, prints control circuit, serial communication interface circuit or usb circuit, data memory interface circuit, magnetic card reader treatment circuit, PSAM card encryption treatment circuit, and it is characterized in that: LCDs is the major-minor two-sided display screen, and circuit board also is provided with asic processor control circuit and signal deteching circuit; Also be provided with the code keypad interface circuit in the Keyboard Control Processing Interface circuit, described secondary face display screen has comprised the keyboard treatment circuit.
Described communication interface circuit is the mutual signaling receiving and transmission interface circuit of asic processor control charging.
Connect through a cable between the described major-minor two-sided display screen; Between main display and the circuit board again the cable through be connected, make it can all see the air time in former and later two directions, information such as the telephone expenses amount of money; And has a scalable effect backlight; Show demonstration, inquiry with relevant payment information for the user provides timing, charging state, and the band prompt tone reminds the owner to charge, make things convenient for user and owner to monitor calling charge information simultaneously.
Through using electronic devices and components resistance, electric capacity, inductance, diode and triode to form signal deteching circuit, accomplish detection to anti-polar signal, realize accurate timing, charging under the public telephone occasion.
Comprise the peripheral signal testing circuit that components and parts resistance, electric capacity, diode and triode are formed through asic processor control circuit and it, cooperate that the completion signaling receiving and transmission is realized conversing, the demonstration and the storage of timing, charging, calling charge information with intelligent network.
The low-voltage high capacity FLASH pin-saving chip of 48 pins through asic processor control circuit and 16Mbit, 32Mbit or 64Mbit stores needed important relevant information, like accumulative total calling charge information, caller identification, ticket information.
Use the encryption mechanism of PSAM card to guarantee that with peripheral control and treatment circuit data are not stolen, safety is accomplished each transaction.
Use the USB or the RS232 serial line interface that self design to connect ancillary equipment, realize the printing of software upgrading, Transaction Information.
The two combines with intelligent electronic payment phone and public telephone in the present invention; Both combinations are not merely manufacturer, the user provides cost savings; Let the user uses that an intelligent electronic payment public phone equipment just can be accomplished conversation, timing, the payment of chargeing and pay the fees, inquire about, transfer accounts, supplement with money, credit card refund etc.; And, make things convenient for the user for the user has saved the occupation of land space, also can satisfy each kind of groups user's instructions for use.Two kinds of difference in functionalitys use a station terminal to accomplish.Against existing technologies, the invention has the beneficial effects as follows: integrate major-minor two-sided display screen, timing, charge, pay dues and intelligent electronic payment, let the user use an intelligent electronic payment public phone to adapt to above-mentioned and merge the completion above-mentioned functions.
Description of drawings
Below in conjunction with accompanying drawing and execution mode the present invention is further specified.
Fig. 1 is the inner structured flowchart of forming of the present invention.
Fig. 2 be master of the present invention secondary double-side liquid crystal display screen sketch map.
Fig. 3 is an interface sketch map of the present invention.
Fig. 4 is a signal deteching circuit schematic diagram of the present invention.
Fig. 5 is the mutual signaling receiving and transmission interface circuit schematic diagram of asic processor control charging of the present invention.
Fig. 6 is data memory interface circuit theory diagrams of the present invention.
Embodiment
Fig. 1 is the inner structured flowchart of forming of intelligent electronic payment public phone of the present invention.As can be seen from Figure 1, intelligent electronic payment public phone is made up of core components such as housing, circuit board, display screens.Major-minor LCDs, keyboard, the magnetic card groove of swiping the card is arranged in the front of housing, outside line, extension set, printing and code keypad interface are arranged on the lateral surface of housing, phone uses cable and microphone to join, and there is PSAM card card insertion base at the back side of housing.Circuit board comprises communication interface circuit, calling charge information treatment circuit, and liquid crystal display treatment circuit, asic processor control circuit, signal deteching circuit, Keyboard Control Processing Interface circuit, printing control circuit, serial communication interface circuit or usb circuit, data memory interface circuit, magnetic card reader treatment circuit, PSAM card encryption treatment circuit are formed.
Fig. 2 is an intelligent electronic payment public phone major-minor double-side liquid crystal display screen sketch map, comprises main display 1 and secondary display screen 2, is the liquid crystal double-sided display screen of major-minor.Connect through cable between the described major-minor two-sided display screen, be connected through a cable again between main display and the circuit board.Have keyboard control circuit on the secondary display screen 2, comprised upturning key, downturning key, accumulative total key, four function buttons of reset key above.Through the reset key on the secondary face display screen, make the owner need not to rotate public telephone be may command its call.The user also can see the call-information of oneself through main display, and realizes that both sides monitor simultaneously, has both made things convenient for and has also reduced the telephone expenses dispute.
Fig. 3 is an interface sketch map of the present invention, comprises power supply, switch, and size, extension set, outside line resets, and serial ports, keyboard interface, power supply are external power supply adaptor interfaces; Switch is the internal battery power switch; Size is a ringing volume size adjustment switch, can regulate volume; Outside line is the interface of communication line; Extension set is other ad hoc extension telephone interface; Be reset to the device hardware SR, accomplish the reliable reset of hardware; Serial ports is the serial data communication interface, is used for software upgrading or connects other serial peripheral equipment; Keyboard is the interface that is used to connect code keypad, and this interface prevents that user cipher is stolen and designs.
Fig. 4 is a signal deteching circuit schematic diagram of the present invention, forms signal deteching circuit through using electronic devices and components resistance, electric capacity, inductance, diode and triode, accomplishes the detection to anti-polar signal, realizes accurate timing, charging under the public telephone occasion.
As can be seen from Figure 4; Outside line signal via line LINEA, LINEB be to inductance L 3, L4, arrives the base stage of Q62 through resistance R 609, and the emitter node FJ_Detect of Q62 is connected on the IO mouth of detection anti-polar signal of ASCI processor; After the outside line voltage reversal; The ASCI processor just detects node FJ_Detect current potential and changes, and think and receive anti-polar signal, thus the billing function of realization public telephone.
Fig. 5 is the mutual signaling receiving and transmission interface circuit schematic diagram of asic processor control charging of the present invention; The mutual signaling receiving and transmission interface of asic processor control charging is through the ASIC processing controller and comprise the peripheral signal testing circuit that components and parts resistance, electric capacity, diode and triode are formed; Cooperate with intelligent network; Accomplish signaling receiving and transmission, realize conversing, the demonstration and the storage of timing, charging, calling charge information.
Fig. 6 is the data memory interface circuit theory diagrams; The data memory interface circuit is through the low-voltage high capacity FLASH pin-saving chip of 48 pins of ASIC processing controller and 16Mbit, 32Mbit or 64Mbit; Store needed important relevant information; Like accumulative total calling charge information, caller identification, ticket information.
Indicate among Fig. 6 that the model of the ASCI processor that the present invention uses is GPTC6608.
As can be seen from Figure 5; The DTMF of outside line, fsk signal via line LINEA, LINEB are to capacitor C 109, C110; After capacitive coupling and resistance R 31, R32, R96, R97 current limliting, arrive node TIPN, RINGIN; TIPN, RINGIN node are connected on the reception IO mouth of correspondence of the ASCI processor among Fig. 6; The ASCI processor is the DTMF on the circuit, fsk signal decoding processing, thereby realizes that accomplishing payment or intelligent network platform with the fixed network paying centre carries out data interaction and accomplish and charge, and result is reported to the fixed network paying centre or is shown on the display screen of public telephone.
Claims (3)
1. intelligent electronic payment public phone; Include housing, circuit board, display screen; LCDs, keyboard, the magnetic card groove of swiping the card is arranged in the front of housing; Outside line, extension set, printing interface are arranged on the lateral surface of housing, and phone uses cable and microphone to join, and there is PSAM card card insertion base at the back side of housing; Circuit board comprises communication interface circuit, calling charge information treatment circuit, liquid crystal display treatment circuit, Keyboard Control Processing Interface circuit, prints control circuit, serial communication interface circuit or usb circuit, data memory interface circuit, magnetic card reader treatment circuit, PSAM card encryption treatment circuit; It is characterized in that: LCDs is the major-minor two-sided display screen, and circuit board also is provided with asic processor control circuit and signal deteching circuit, and the model of said asic processor is GPTC6608; Said signal deteching circuit is made up of resistance, electric capacity, inductance, diode, triode components and parts; Outside line signal via line LINEA, LINEB be to inductance L 3, L4, arrives the base stage of Q62 through resistance R 609, and the emitter node FJ_Detect of Q62 is connected on the IO mouth of detection anti-polar signal of asic processor; After the outside line voltage reversal; Asic processor just detects node FJ_Detect current potential and changes, and think and receive anti-polar signal, thus the billing function of realization public telephone; Also be provided with the code keypad interface circuit in the said Keyboard Control Processing Interface circuit, described secondary face display screen has comprised the keyboard treatment circuit; Said communication interface circuit is the mutual signaling receiving and transmission interface circuit of asic processor control charging; The DTMF of outside line, fsk signal via line LINEA, LINEB are to capacitor C 109, C110; After capacitive coupling and resistance R 31, R32, R96, R97 current limliting, arrive node TIPN, RINGIN; On the reception IO mouth of the correspondence of the asic processor that TIPN, RINGIN node are connected to; Asic processor is the DTMF on the circuit, fsk signal decoding processing, thereby realizes that accomplishing payment or intelligent network platform with the fixed network paying centre carries out data interaction and accomplish and charge, and result is reported to the fixed network paying centre or is shown on the display screen.
2. intelligent electronic payment public phone according to claim 1 is characterized in that: connect through cable between the said major-minor two-sided display screen, between main display and the circuit board again the cable through be connected.
3. according to the intelligent electronic payment public phone described in claim 1 or 3, it is characterized in that: the secondary display screen that is right is provided with keyboard control circuit, comprises upturning key, downturning key, accumulative total key, four function buttons of reset key on the keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100148643A CN101547239B (en) | 2008-03-26 | 2008-03-26 | Intelligent electronic payment public phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100148643A CN101547239B (en) | 2008-03-26 | 2008-03-26 | Intelligent electronic payment public phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101547239A CN101547239A (en) | 2009-09-30 |
| CN101547239B true CN101547239B (en) | 2012-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100148643A Active CN101547239B (en) | 2008-03-26 | 2008-03-26 | Intelligent electronic payment public phone |
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| Country | Link |
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| CN (1) | CN101547239B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101579214B1 (en) * | 2010-11-10 | 2015-12-23 | 이이노베이션즈 홀딩즈 피티이 리미티드 | Method of performing a financial transaction via unsecured public telecommunication infrastructure and an apparatus for same |
| CN103310278B (en) * | 2013-06-17 | 2017-03-01 | 广东华大互联网股份有限公司 | Ticketing service application system based on the close algorithm of state, booking method and ticket management method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580703Y (en) * | 2002-10-28 | 2003-10-15 | 广东南方通信集团公司 | Card-insertion and bar-code type public telephone equipment |
| CN2659040Y (en) * | 2003-12-05 | 2004-11-24 | 江苏省通信设备厂 | Card insertion telephone set for talking bar |
| CN2826852Y (en) * | 2005-04-30 | 2006-10-11 | 深圳市证通金信科技有限公司 | Intelligent payment telephone |
-
2008
- 2008-03-26 CN CN2008100148643A patent/CN101547239B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580703Y (en) * | 2002-10-28 | 2003-10-15 | 广东南方通信集团公司 | Card-insertion and bar-code type public telephone equipment |
| CN2659040Y (en) * | 2003-12-05 | 2004-11-24 | 江苏省通信设备厂 | Card insertion telephone set for talking bar |
| CN2826852Y (en) * | 2005-04-30 | 2006-10-11 | 深圳市证通金信科技有限公司 | Intelligent payment telephone |
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| Publication number | Publication date |
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| CN101547239A (en) | 2009-09-30 |
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Address after: 264209 No.80, Wenhua Middle Road, Weihai City, Shandong Province Patentee after: Shandong Carr Group Co.,Ltd. Address before: 264209 No.80, Wenhua Middle Road, Weihai City, Shandong Province Patentee before: Shandong Carr Investment Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 264209 No.80, Wenhua Middle Road, Weihai City, Shandong Province Patentee after: Shandong Carr Investment Co.,Ltd. Address before: 264209 No. 58, Dalian Road, hi tech Industrial Development Zone, Shandong, Weihai Patentee before: Weihai Kaer Electric Research Institute |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: 264209 No.58 Dalian Road, Weihai high district, Weihai City, Shandong Province Patentee after: SHANDONG KAER ELECTRIC Co.,Ltd. Address before: 264209 No.80, Wenhua Middle Road, Weihai City, Shandong Province Patentee before: Shandong Carr Group Co.,Ltd. |