CN203102460U - Wireless payment terminal - Google Patents
Wireless payment terminal Download PDFInfo
- Publication number
- CN203102460U CN203102460U CN 201320051478 CN201320051478U CN203102460U CN 203102460 U CN203102460 U CN 203102460U CN 201320051478 CN201320051478 CN 201320051478 CN 201320051478 U CN201320051478 U CN 201320051478U CN 203102460 U CN203102460 U CN 203102460U
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- China
- Prior art keywords
- module
- mcu
- payment terminal
- card reader
- wireless payment
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Abstract
The utility model discloses a wireless payment terminal, which belongs to the field of payment equipment. The wireless payment terminal comprises a magnetic strip card reader module, an IC card reader module and a radio-frequency card reader module, wherein all the modules are connected with an MCU; the MCU is further connected with a security encryption module and a GSM communication module; and a signal input terminal of the MCU is connected with a button module, and a signal output terminal of the MCU is connected with a display module. According to the utility model, a plurality of reader modules are arranged and allowed to be connected and communicated with a plurality of readers, so an application scope of the wireless payment terminal is broadened, and the wireless payment terminal is more convenient to use and can be used in a variety of payment places.
Description
Technical field
The utility model relates to payment devices, particularly the wireless payment terminal.
Background technology
Magnetic stripe card can write, store, rewrite the information content generally as identification card usefulness, and characteristics are good reliabilities, record data density is big, read false rate is low, and information is imported, reading speed is fast.Because the Card read/write of magnetic card is easily simple relatively, easy to use, cost is low, thereby has obtained development earlier, and has entered a plurality of applications, as finance, finance, post and telecommunications, communication, traffic, tourism, medical treatment, education, hotel etc.
IC-card is another the novel information instrument that occurs after magnetic card.IC-card and magnetic card are distinguishing, and IC-card is by the integrated circuit canned data in the card, and magnetic card is by the magnetic force recorded information in blocking.The cost of IC-card is generally than magnetic card height, but confidentiality is better.The IC-card core is an integrated circuit (IC) chip, is to utilize modern advanced microelectric techniques, and large scale integrated chip is embedded among the slight plastic cards.Its exploitation with manufacturing technology than the magnetic card complexity many.The IC-card major technique comprises hardware technology, software engineering and related service technology etc.Hardware technology generally comprises semiconductor technology, substrate technology, encapsulation technology, terminal technology and other parts technology etc.; And software engineering generally comprises application software technology, the communication technology, safety technique and system's control technology etc.
Along with the development of very large scale integration technology, computer technology and information security technology, REID has been widely used in numerous areas such as finance, telecommunications, traffic, medical treatment and intelligent building.Radio frequency smart card with Contact Type Ic Card, barcode technology incomparable superiority obtained swift and violent development in recent years, domestic and international many companies throw oneself into the research and development of radio frequency smart card and read write line and radio frequency smart card application system one after another.Compare with optical recognition with traditional contact recognition technology, REID not only can make between radio-frequency (RF) tag and the card reader realize contactless, but also can realize the anti-collision operation of a plurality of labels, thereby can solve the defective on a lot of conventional identification techniques.Simultaneously, REID have the not available waterproof of bar code, antimagnetic, high temperature resistant, read characteristics such as distance is big, data encryption, the storage data capacity is bigger, the canned data change is simple.In recent years, along with chip technology, the continuous development of antenna technology and computer technology, volume, the power consumption of radio-frequency recognition system are more and more littler, and cost is more and more lower, and function is flexible day by day, and is swift and convenient to operate.Radio-frequency recognition system is used increasingly extensive in producing, living, and plays an important role.
Its weak point is that the general payment function of payment terminal of the prior art is single, can only use magnetic card, IC-card or radio-frequency card, and this just need be according to the different different payment devices of user's request configuration, inconvenience.
The utility model content
The purpose of this utility model provides a kind of wireless payment terminal, has increased the scope of application of this device, uses convenient.
The purpose of this utility model is achieved in that a kind of wireless payment terminal, comprise the magnetic stripe card reader module, IC-card reader module and the radio-frequency card reader module that are connected on the MCU, also be connected with safety encipher module and gsm communication module on the described MCU, the signal input part of described MCU is connected with key-press module, and the signal output part of described MCU is connected with display module.
As improvement of the present utility model, described magnetic stripe card reader module carries out data communication by I2C bus and MCU.
As improvement of the present utility model, described IC-card reader module, radio-frequency card reader module and gsm communication module are all by serial ports and MCU data communication.
As improvement of the present utility model, described display module carries out data communication by parallel port and MCU.
As improvement of the present utility model, described key-press module carries out data communication by I/O interface and MCU.
As improvement of the present utility model, described safety encipher module is carried out data communication by spi bus and MCU.
During the utility model work, only need on different module interfaces, to connect different readers, can realize the payment of variety classes card, compared with prior art, the beneficial effects of the utility model are that the utility model will be provided with multiple reader module with crossing, and make its communication that can be connected with multiple reader, increased the scope of application of this device, used convenient.The utility model can be used for all kinds of payments place.
Description of drawings
Fig. 1 is the utility model control principle block diagram.
Embodiment
A kind of wireless payment terminal of showing as Fig. 1, comprise the magnetic stripe card reader module that is connected on the MCU, IC-card reader module and radio-frequency card reader module, also be connected with safety encipher module and gsm communication module on the MCU, the signal input part of MCU is connected with key-press module, the signal output part of MCU is connected with display module, the magnetic stripe card reader module carries out data communication by I2C bus and MCU, the IC-card reader module, radio-frequency card reader module and gsm communication module are all by serial ports and MCU data communication, display module carries out data communication by parallel port and MCU, key-press module carries out data communication by I/O interface and MCU, and the safety encipher module is carried out data communication by spi bus and MCU.
The utility model is not limited to the foregoing description; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (6)
1. wireless payment terminal, it is characterized in that, comprise the magnetic stripe card reader module, IC-card reader module and the radio-frequency card reader module that are connected on the MCU, also be connected with safety encipher module and gsm communication module on the described MCU, the signal input part of described MCU is connected with key-press module, and the signal output part of described MCU is connected with display module.
2. a kind of wireless payment terminal according to claim 1 is characterized in that described magnetic stripe card reader module carries out data communication by I2C bus and MCU.
3. a kind of wireless payment terminal according to claim 1 and 2 is characterized in that, described IC-card reader module, radio-frequency card reader module and gsm communication module are all by serial ports and MCU data communication.
4. a kind of wireless payment terminal according to claim 1 and 2 is characterized in that described display module carries out data communication by parallel port and MCU.
5. a kind of wireless payment terminal according to claim 1 and 2 is characterized in that described key-press module carries out data communication by I/O interface and MCU.
6. a kind of wireless payment terminal according to claim 1 and 2 is characterized in that described safety encipher module is carried out data communication by spi bus and MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051478 CN203102460U (en) | 2013-01-30 | 2013-01-30 | Wireless payment terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051478 CN203102460U (en) | 2013-01-30 | 2013-01-30 | Wireless payment terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102460U true CN203102460U (en) | 2013-07-31 |
Family
ID=48853845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051478 Expired - Fee Related CN203102460U (en) | 2013-01-30 | 2013-01-30 | Wireless payment terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102460U (en) |
-
2013
- 2013-01-30 CN CN 201320051478 patent/CN203102460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20170130 |