CN204595892U - A kind of NFC read write line and intelligent NFC read-write equipment - Google Patents

A kind of NFC read write line and intelligent NFC read-write equipment Download PDF

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Publication number
CN204595892U
CN204595892U CN201520149086.4U CN201520149086U CN204595892U CN 204595892 U CN204595892 U CN 204595892U CN 201520149086 U CN201520149086 U CN 201520149086U CN 204595892 U CN204595892 U CN 204595892U
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nfc
nfc read
circuit
housing
intelligent
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CN201520149086.4U
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Chinese (zh)
Inventor
赵晖
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Hangzhou Weiling Medical Technology Co.,Ltd.
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Wei Walingke Co Ltd
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Abstract

The utility model relates to a kind of NFC read write line and intelligent NFC read-write equipment.Object is to provide a kind of moderate cost, security is high, energy consumption is low, man-machine interaction and the good NFC read write line of Consumer's Experience.Scheme: a kind of NFC read write line, comprise MCU control circuit, the NFC circuit be connected with MCU control circuit, the NFC antenna that is connected with NFC circuit, and the Bluetooth circuit be connected with MCU control circuit respectively by interface circuit, audio signal sample are discharged road and power circuit outward.Utility model is mainly used in technical field of radio.

Description

A kind of NFC read write line and intelligent NFC read-write equipment
Technical field
The utility model relates to a kind of NFC read-write equipment, particularly a kind of NFC read write line and intelligent NFC read-write equipment.
Background technology
Radio RF recognition technology (Radio Frequency Identification, be called for short: RFID) be a kind of contactless automatic identification technology, its ultimate principle is the transport property utilizing radiofrequency signal and Space Coupling (inductance or electromagnetic coupled) or radar reflection, realizes the automatic identification to being identified object.
Rfid interrogator (RFID reader) carries out radio communication by antenna and RFID, can realize the reading to tag recognition code and internal storage data or write operation.Typical rfid interrogator includes RFID radio-frequency module (transmitter and receiver), control module and reader antenna.
In radio-frequency recognition system, electronic tag is also called radio-frequency (RF) tag, transponder, data carrier; Read write line is also called readout device, scanner, communicator, reader (depend on electronic tag whether can wireless rewrite data).The space (contactless) realizing radiofrequency signal by coupling element between electronic tag with reader is coupled, in coupling channel, according to sequential relationship, the transmission of realization, the exchange of data.
Its shortcoming comprises: the coverage that 1, works is from several meters to tens meters, and security is lower; 2, energy consumption is higher.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of moderate cost for above-mentioned Problems existing, security is high, energy consumption is low, man-machine interaction and the good NFC read write line of Consumer's Experience.
Another object of the present utility model is to provide a kind of intelligent NFC read-write equipment.
The technical scheme that the utility model adopts is: a kind of NFC read write line, comprise MCU control circuit, the NFC circuit be connected with MCU control circuit, the NFC antenna that is connected with NFC circuit, and the Bluetooth circuit be connected with MCU control circuit respectively by interface circuit, audio signal sample are discharged road and power circuit outward.
Described Bluetooth circuit adopts 4.0 version Bluetooth technologies.
Described audio signal sample road of discharging outward can identify voice content automatically, and carries out voice broadcast.
A kind of intelligent NFC read-write equipment, comprises housing, and is arranged in the NFC read write line in this housing.
Described housing is provided with the power switch opened and closed for controlling described read write line.
Described housing is provided with indicator of the power supply status.
Described housing is provided with volume knob.
Described housing is provided with communication pilot lamp.
Described housing is provided with infrared inductor.
The beneficial effects of the utility model are: 1, NFC read write line adopts NFC mechanics of communication, and security is higher, energy consumption is lower.2, carry audio signal sample to discharge outward road, realize intelligent sound mutual, for user brings good interactive experience.3, the Bluetooth circuit of 4.0 version Bluetooth technologies is carried, not only low in energy consumption, and the wireless connections of realization that can be convenient and intelligent terminal, user can complete abundanter wireless operated in Intelligent sliding moved end, data are saved to long-distance cloud service platform, different user can be allowed whenever and wherever possible all conveniently to check, really for user brings the interconnected experience of intelligent mobile.4, intelligent NFC read-write equipment has the housing of toy-type, more be easy to children accept, coordinate various NFC product, as NFC children body temperature pastes, NFC wisdom books, NFC Reading card, nfc card lead to toy etc., while monitoring infant health, also enrich children life, also reached the aims of education of teaching through lively activities simultaneously.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model NFC read write line.
Fig. 2 is the structural drawing of the utility model intelligence NFC read-write equipment.
Fig. 3 is the structural representation in the practical application of the utility model intelligence NFC read-write equipment.
Embodiment
As shown in Figure 1, a kind of NFC read write line of the present embodiment, comprise MCU control circuit 1, the NFC circuit 2 be connected with MCU control circuit 1, the NFC antenna 3 that is connected with NFC circuit 2, and the Bluetooth circuit 4 (adopting 4.0 version Bluetooth technologies) to be connected with MCU control circuit 1 respectively by interface circuit, audio signal sample are discharged outward road 5 (automatically can identify voice content, and carry out voice broadcast) and power circuit 6.
NFC is a kind of the short distance wireless communication technology, related data can be read and write by radio signals identification specific objective, and without the need to setting up machinery or optical contact between recognition system and specific objective, run in 10 cm distance in 13.56MHz frequency, have communication speed fast, the running time is short, and information passes safe and complete mutually, low frequency low-power consumption, to the feature of human body fanout free region.
Bluetooth is the radiotelegraphy of a kind of support equipment short haul connection (in general 10m).Wireless messages exchange can be carried out comprising between mobile phone, PDA, wireless headset, notebook computer, related peripherals etc." bluetooth " technology of utilization, can simplify the communication between mobile communication terminal device effectively, also can communication between simplified apparatus and the Internet Internet, thus data transmission becomes efficient more rapidly.Bluetooth adopts distributed network structure and fast frequency hopping and short packet technology, supports point-to-point and point-to-multipoint delivery, is operated in 2.4GHz ISM (i.e. industry, science, the medical science) frequency range of global general-use.Its data rate is 1Mbps.Time division duplex transmission scheme is adopted to realize full duplex transmission.Up-to-date bluetooth 4.0 technology, by conventional Bluetooth, low-power consumption bluetooth together with High Speed Bluetooth technological incorporation, is the bluetooth standard of current main flow.
As shown in Figure 2, a kind of intelligent NFC read-write equipment of the present embodiment, comprises the housing 7 of toy-type, and is arranged in the NFC read write line in this housing.
Described housing 7 is provided with the power switch 8 opened and closed for controlling described NFC read write line.
Described housing 7 is provided with indicator of the power supply status 9.
Described housing 7 is provided with volume knob 10.
Described housing 7 is provided with communication pilot lamp 11.
Described housing 7 is provided with infrared inductor 12.
Based on the intelligent NFC read-write equipment of radio-frequency technique, NFC read write line is hidden in cartoon toy shell body 7, when needing by NFC electronic tag image data, only by cartoon toy near NFC electronic tag, need just obtain data in NFC electronic tag less than 1 second.The data of acquisition can be discharged outward road 5 voice broadcast by audio signal sample by NFC read-write equipment, the data of acquisition are sent to smart mobile phone end by Bluetooth circuit simultaneously, under the application software that smart mobile phone end is supporting controls, complete data from all links collecting process and analyze, the related data of acquisition preserved by Cloud Server simultaneously and share at Terminal Server Client.
In practical application, the present embodiment NFC read-write equipment and NFC body temperature can be pasted and support the use, as shown in Figure 3, after passive for SMD NFC body temperature is affixed on human body, treat temperature stabilization, by toy-type NFC read-write equipment after body temperature pastes stop 1 second, the temperature data voice of measurement can be quoted, and data are sent to mobile phone terminal, preserved by Cloud Server and share at Terminal Server Client.
NFC word cards is replaced with if pasted by NFC body temperature, by NFC read-write equipment near NFC word cards, meeting automatically identifying and reading card content, and voice broadcast, re-reading SoundRec also can be compared with former sound, inform that whether pronunciation is correct, all recognition data can be uploaded mobile phone and preserve simultaneously.

Claims (9)

1. a NFC read write line, it is characterized in that: it comprises MCU control circuit (1), the NFC circuit (2) be connected with MCU control circuit (1), the NFC antenna (3) that is connected with NFC circuit (2), and the Bluetooth circuit (4) be connected with MCU control circuit (1) respectively by interface circuit, audio signal sample are discharged outward road (5) and power circuit (6).
2. NFC read write line according to claim 1, is characterized in that: described Bluetooth circuit (4) adopts 4.0 version Bluetooth technologies.
3. NFC read write line according to claim 1 and 2, is characterized in that: described audio signal sample road (5) of discharging outward can identify voice content automatically, and carries out voice broadcast.
4. an intelligent NFC read-write equipment, is characterized in that: the housing (7) that it comprises, and is arranged in the NFC read write line as described in one of claim 1-3 in this housing.
5. intelligent NFC read-write equipment according to claim 4, is characterized in that: described housing (7) is provided with the power switch (8) opened and closed for controlling described read write line.
6. intelligent NFC read-write equipment according to claim 4, is characterized in that: described housing (7) is provided with indicator of the power supply status (9).
7. intelligent NFC read-write equipment according to claim 4, is characterized in that: described housing (7) is provided with volume knob (10).
8. intelligent NFC read-write equipment according to claim 4, is characterized in that: described housing (7) is provided with communication pilot lamp (11).
9. intelligent NFC read-write equipment according to claim 4, is characterized in that: described housing (7) is provided with infrared inductor (12).
CN201520149086.4U 2015-03-17 2015-03-17 A kind of NFC read write line and intelligent NFC read-write equipment Active CN204595892U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520149086.4U CN204595892U (en) 2015-03-17 2015-03-17 A kind of NFC read write line and intelligent NFC read-write equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520149086.4U CN204595892U (en) 2015-03-17 2015-03-17 A kind of NFC read write line and intelligent NFC read-write equipment

Publications (1)

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CN204595892U true CN204595892U (en) 2015-08-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106157987A (en) * 2016-06-15 2016-11-23 深圳市贝美互动科技有限公司 A kind of radio station player method and system, radio station terminal, audio-frequency playing terminal
CN107308657A (en) * 2017-07-31 2017-11-03 广州网嘉玩具科技开发有限公司 A kind of novel interactive intelligent toy system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106157987A (en) * 2016-06-15 2016-11-23 深圳市贝美互动科技有限公司 A kind of radio station player method and system, radio station terminal, audio-frequency playing terminal
CN107308657A (en) * 2017-07-31 2017-11-03 广州网嘉玩具科技开发有限公司 A kind of novel interactive intelligent toy system
CN107308657B (en) * 2017-07-31 2019-09-03 广州网嘉玩具科技开发有限公司 A kind of interactive intelligent toy system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151130

Address after: 310000, Hangzhou, Zhejiang, Binjiang District, six and 368 Road, a building (North) on the third floor, room B3117

Patentee after: Wei Ling (Hangzhou) Information Technology Co., Ltd.

Address before: Grand Cayman KYI-1205 Kamana box 31106 Nike Texas Bay Road No. 89

Patentee before: Wei Walingke company limited

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210120

Address after: 310000 6-1004, 6-1005, 501, 2 Baiyang street, Qiantang New District, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou Weiling Medical Technology Co.,Ltd.

Address before: Room b3117, 3rd floor, building 1 (North), 368 Liuhe Road, Binjiang District, Hangzhou, Zhejiang 310000

Patentee before: Weiling (Hangzhou) Information Technology Co.,Ltd.