CN206075305U - A kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card - Google Patents
A kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card Download PDFInfo
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- CN206075305U CN206075305U CN201620759919.3U CN201620759919U CN206075305U CN 206075305 U CN206075305 U CN 206075305U CN 201620759919 U CN201620759919 U CN 201620759919U CN 206075305 U CN206075305 U CN 206075305U
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Abstract
The utility model discloses a kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card, the circuit of described device mainly includes bluetooth module unit, microcontroller, non-connect smart card module unit, non-connects card reader module unit and power supply.The Non-contact Media Reader that this utility model is provided and the two-in-one electronic installation of contact type intelligent card, non- can connect smart card to be swiped the card as common, operation can also be written and read as the non-card reader non-smart card that connects common to other that connect, simultaneously easily can be set up with the intelligent terminal such as mobile phone, flat board based on bluetooth radio channel and be connected, can more preferably meet user's use demand.
Description
Technical field
This utility model is related to communication technical field, specifically refers to a kind of electronic installation, more particularly to a kind of contactless
Card reader and the two-in-one electronic installation of contact type intelligent card.
Background technology
With the great development of mobile Internet, the mobile Internet of intelligent terminal such as mobile phone plane plate is based especially on
Great development, increasing industry all realize sector application on the net in mobile interchange, and user only needs to the intelligence at oneself
An APP application is loaded on terminal unit, it is possible to solve the various application problems closely bound up with life, bring to user
Very big facility.
Bluetooth is intelligent terminal such as mobile phone, flat board standard configuration wireless application, and other terminal units can be very by bluetooth
It is convenient to access mobile phone, flat board etc., so as to access mobile Internet, realize various applications.
With the development of smart card industry, a kind of new contact type intelligent card is occurred in that, that is, wireless with bluetooth
APP on the intelligent terminals such as the contact type intelligent card of communication function, mobile phone, flat board very easily can be accessed by bluetooth
Intelligent card chip, so as to realizing the certification to card, supplementing with money, inquire about.But the common non-of the storage for user on hand connects
Smart card, in addition it is also necessary to the card reader with NFC card-reading functions realizing certification, the operation such as inquire about, supplement with money.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of Non-contact Media Reader with it is non-
The two-in-one electronic installation of contact intelligent card.On the one hand, user buys this device, serves not only as can access mobile interchange
The non-of net connects smart card use；Can also by other it is common it is non-connect intelligent cards, by the card-reading function of device very easily
Access mobile Internet, the great convenience brought to intelligence user and material benefit.On the other hand, smart card operator can be issued certainly
Oneself APP, and mobile Internet operation is realized by this device, including certification, the mobile internet access inquiring about, supplement with money etc.
Realize.
This utility model is to be achieved through the following technical solutions：
A kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card, mainly include bluetooth on circuit
Modular unit, microcontroller, non-connect smart card module unit, non-connect card reader module unit and power supply.
The non-smart card module unit that connects mainly includes non-connecing intelligent card chip and smart card is non-connects antenna, intelligent the core of the card
Piece is directly connected to by a stationary interface with microcontroller, and the non-intelligent card chip antenna that connects non-with smart card that connects is directly connected to.
Further, the non-smart card module unit that connects mainly includes smart card SE chips, radio frequency front end chip, non-connects intelligence
Card antenna, the intelligent card chip can be connected with radio frequency front end chip, and radio frequency front end chip passes through a stationary interface with microcontroller
Connection, radio frequency front end chip are connected with the non-smart card antenna that connects.
The non-smart card operating frequency that connects is in low frequency（LF）, high frequency（HF）, hyperfrequency（UHF）And microwave（MW）In certain
One frequency range, the type of smart card include but is not limited to Mifare, TypeA, TypeB, felica and based on the short of ISO15693
Apart from smart card.
It is described it is non-connect card reader module unit, mainly include card reader chip and it is non-connect antenna, the card reader chip is led to
Cross a stationary interface to be directly connected to microcontroller, card reader chip is directly connected to the non-antenna that connects.
General, the non-card reader antenna and the non-smart card antenna that connects of connecing is two independent antennas.
Typically, contactless card reader and contactless smart card are operated in same frequency range, noncontact Card Reader chip with it is non-
Contact intelligent card chip can share an antenna.
Physical switch manual switching antenna links scenarios can be passed through, you can meet card reader chip company with non-to switch to
Connect, it is also possible to which switching connects intelligent card chip connection as non-.
Further, it is also possible to use electronic switching device, under the control of the micro-controller, under different application scenarios, realize
The automatic switchover of antenna links scenarios.
The Bluetooth chip is connected by a stationary interface with microcontroller, and Bluetooth chip is connected with Bluetooth antenna.
Further, the microcontroller with Bluetooth function is can select, blue tooth interface and the Bluetooth antenna of microcontroller connect
Connect.
The two-in-one electric sub-device, functionally connects two kinds of basic functions of smart card and Non-contact Media Reader including non-,
Can be set up with intelligent mobile terminal by bluetooth and be connected.
Compared with prior art, the beneficial effects of the utility model are：
1st, the operation to intelligent card chip can be completed by Bluetooth channels, on the one hand, intelligent mobile terminal can pass through bluetooth
Instruction or data are sent to into microcontroller, microcontroller will be instructed or data is activation is to intelligent card chip.On the other hand, micro-control
Device processed can obtain the data of intelligent card chip, and be sent to intelligent mobile terminal by bluetooth.
2nd, can be completed to the non-operation for connecing card reader chip by Bluetooth channels, on the one hand, intelligent mobile terminal can pass through
Bluetooth will be instructed or data are sent to microcontroller, and microcontroller will be instructed or data is activation is to card reader chip.On the other hand,
Microprocessor controls are non-to connect the data that card reading module obtains other intelligent card chips, and is sent to intelligent mobile end by bluetooth
End.
Description of the drawings
Fig. 1 is principle schematic of the present utility model；
Fig. 2 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model embodiment one
The circuit diagram of sub-device；
Fig. 3 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model embodiment one
The corresponding two non-circuit diagrams for connecing antenna unification of sub-device；
Fig. 4 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model embodiment two
The circuit diagram of sub-device；
Fig. 5 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model embodiment two
The non-circuit diagram for connecing antenna unification of sub-device two；
Fig. 6 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model embodiment three
The circuit diagram of sub-device；
Fig. 7 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model embodiment three
The non-circuit diagram for connecing antenna unification of sub-device two；
Fig. 8 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model example IV
The circuit diagram of sub-device；
Fig. 9 is a kind of Non-contact Media Reader and the two-in-one electricity of contact type intelligent card in this utility model example IV
The non-circuit diagram for connecing antenna unification of sub-device two.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As shown in figure 1, a kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card, mainly include
Bluetooth module unit, microcontroller, non-connect smart card module unit, non-connect card reader module unit and power supply；The smart card
Modular unit generally comprises intelligent card chip and smart card antenna two parts, and intelligent card chip passes through a stationary interface with microcontroller
It is directly connected to, intelligent card chip is directly connected to smart card antenna；The bluetooth module unit includes Bluetooth chip and bluetooth day
Line, the Bluetooth chip are connected by a stationary interface with microcontroller, and Bluetooth chip is connected with Bluetooth antenna.
Embodiment one：
As shown in Fig. 2 the electricity of a kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card
Road schematic diagram, as shown in figure 1, the circuit mainly include power module 10, microcontroller 20, Bluetooth chip 30, Bluetooth antenna 31,
Intelligent card chip 40, smart card antenna 41, non-connect Card Reader chip 50, non-connect card reading antennas.
It should be noted that in the present embodiment Bluetooth chip 30 can be it is independent complete whole Bluetooth function chip,
I.e. bluetooth protocol repertory in Bluetooth chip 30 is stored and is run.Can also be a Bluetooth RF front end RF chip, i.e., bluetooth is assisted
View stack in microcontroller 20 is stored and is run.
In the environment of with blue-tooth intelligence terminal, one side microcontroller 20 can pass through Bluetooth chip 30 and bluetooth day
Line 31 obtains the data that issue of intelligent terminal or order, and by data or order be sent to it is non-connect intelligent card chip 40, or by number
According to or order send and connect Card Reader chip 50 to non-so that the non-Card Reader chip 50 that connects can be read and write with the excessively non-card reading antennas 51 that connect
It is external non-to connect card.Another aspect microcontroller 20 obtains the non-data for connecing intelligent card chip 40, and data are passed through bluetooth core
Intelligent terminal is given on piece 30 and Bluetooth antenna 31；Same microcontroller 20 controls the non-Card Reader chip 50 that connects and connects Card Reader by non-
Antenna reads external card data, and data are passed through to give intelligent terminal on Bluetooth chip 30 and Bluetooth antenna 31.
Power module 10 is powered to microcontroller 20, Bluetooth chip 30, intelligent card chip 40 and the non-Card Reader chip 50 that connects.
If not as shown in figure 3, connecing smart card and the non-card reader that connects is operated in same frequency range, then non-to connect intelligent card chip 40
With it is non-connect Card Reader chip 50 and can share one non-connect antenna 60.Connect the switching that antenna is connected and can switch 70 to realize with non-.
Typically, switch 70 can be physical switch, such as, in NFC applications, switch 70 can be two single-pole double throws
Switch.
Further, switch 70 can be analog switch, such as, in NFC applications, switch 70 can be by microcontrolled
Two single-pole double-throw switch (SPDT)s.
Embodiment two：
As shown in figure 4, being that microcontroller 20 can complete whole Bluetooth function, i.e., 20 and be with the difference of embodiment described in Fig. 2
Microcontroller with Bluetooth function.
As shown in figure 5, being that microcontroller 20 can complete whole Bluetooth function, i.e., 20 and be with the difference of embodiment described in Fig. 3
Microcontroller with Bluetooth function.
Embodiment three：
As shown in fig. 6, it is intelligent card portion with the difference of embodiment described in Fig. 2 by the safe core of CLF AFE (analog front end) 40, SE
Piece 42 and 41 3 part of smart card antenna composition.CLF AFE (analog front end) 40 respectively with microcontroller 20, SE safety chips 42, intelligence
Card antenna 41 is connected.
In the environment of with blue-tooth intelligence terminal, one side microcontroller 20 can pass through Bluetooth chip 30 and bluetooth day
Line 31 obtains the data that issue of intelligent terminal or order, and data or order are sent to CLF AFE (analog front end) 40, or by data or
Order by it is non-connect Card Reader chip 50 and it is non-connect card reading antennas 51 and send to external non-connect card.Another aspect microcontroller 20 is obtained
The data of CLF AFE (analog front end) 40, and data are passed through to give intelligent terminal on Bluetooth chip 30 and Bluetooth antenna 31；Same is micro-
Controller 20 connects Card Reader chip 50 and the non-card reading antennas 51 that connect read the external non-data for connecing card by non-, and by data by indigo plant
Intelligent terminal is given on tooth chip 30 and Bluetooth antenna 31.
Power module 10 to microcontroller 20, Bluetooth chip 30, intelligent card chip 40, non-connect Card Reader chip 50 and SE safety
Chip 42 is powered.
If not as shown in fig. 7, connecing smart card and the non-card reader that connects is operated in same frequency range, then CLF analog front-end chips
40 and it is non-connect Card Reader chip 50 and can share one non-connect antenna 60.Connect the switching that antenna is connected can to switch 70 real with non-
It is existing.
Typically, switch 70 can be physical switch, such as, in NFC applications, switch 70 can be two single-pole double throws
Switch.
Further, switch 70 can be analog switch, such as, in NFC applications, switch 70 can be by microcontrolled
Two single-pole double-throw switch (SPDT)s.
Example IV：
As shown in figure 8, being that microcontroller 20 can complete whole Bluetooth function, i.e., 20 and be with the difference of embodiment described in Fig. 6
Microcontroller with Bluetooth function.
As shown in figure 9, being that microcontroller 20 can complete whole Bluetooth function, i.e., 20 and be with the difference of embodiment described in Fig. 6
Microcontroller with Bluetooth function.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (3)
1. a kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card, it is characterised in that：Mainly include
Bluetooth module unit, microcontroller, non-connect smart card module unit, non-connect card reader module unit and power supply；The smart card
Modular unit generally comprises intelligent card chip and smart card antenna two parts, and intelligent card chip passes through a stationary interface with microcontroller
It is directly connected to, intelligent card chip is directly connected to smart card antenna；The bluetooth module unit includes Bluetooth chip and bluetooth day
Line, the Bluetooth chip are connected by a stationary interface with microcontroller, and Bluetooth chip is connected with Bluetooth antenna.
2. a kind of Non-contact Media Reader according to claim 1 and the two-in-one electronic installation of contact type intelligent card,
It is characterized in that：The intelligent card chip is connected with radio frequency front end chip, and radio frequency front end chip is with microcontroller by necessarily connecing
Mouth connection, radio frequency front end chip are connected with smart card antenna.
3. a kind of Non-contact Media Reader according to claim 2 and the two-in-one electronic installation of contact type intelligent card,
It is characterized in that：The non-card reader module unit that connects includes non-connecing Card Reader chip and non-connecing antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759919.3U CN206075305U (en) | 2016-07-19 | 2016-07-19 | A kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759919.3U CN206075305U (en) | 2016-07-19 | 2016-07-19 | A kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075305U true CN206075305U (en) | 2017-04-05 |
Family
ID=58424989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759919.3U Active CN206075305U (en) | 2016-07-19 | 2016-07-19 | A kind of Non-contact Media Reader and the two-in-one electronic installation of contact type intelligent card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818157A (en) * | 2020-07-08 | 2020-10-23 | 深圳市思信微科技有限公司 | Internet of things smart card and application system and application method thereof |
| CN113834983A (en) * | 2021-08-26 | 2021-12-24 | 北京中电华大电子设计有限责任公司 | Interference test method for non-contact smart card |
-
2016
- 2016-07-19 CN CN201620759919.3U patent/CN206075305U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818157A (en) * | 2020-07-08 | 2020-10-23 | 深圳市思信微科技有限公司 | Internet of things smart card and application system and application method thereof |
| CN113834983A (en) * | 2021-08-26 | 2021-12-24 | 北京中电华大电子设计有限责任公司 | Interference test method for non-contact smart card |
| CN113834983B (en) * | 2021-08-26 | 2024-05-14 | 北京中电华大电子设计有限责任公司 | Interference test method for non-contact smart card |
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