CN207752481U - A kind of nfc card cd-rom recorder - Google Patents
A kind of nfc card cd-rom recorder Download PDFInfo
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- CN207752481U CN207752481U CN201820125952.XU CN201820125952U CN207752481U CN 207752481 U CN207752481 U CN 207752481U CN 201820125952 U CN201820125952 U CN 201820125952U CN 207752481 U CN207752481 U CN 207752481U
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- nfc card
- rom recorder
- nfc
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Abstract
The utility model embodiment is related to burning technical field, more particularly to a kind of nfc card cd-rom recorder.The nfc card cd-rom recorder includes：Wireless communication module is used to obtain the title and MAC Address of Bluetooth audio device to be programmed；Microcontroller is connect with the wireless communication module, and the microcontroller is used to receive the title and MAC Address of the Bluetooth audio device；NFC read-write chips, it connect with the microcontroller, the NFC read-write chips are used to receive the title and MAC Address of the Bluetooth audio device, when extraneous nfc card enters the induction region of the nfc card cd-rom recorder, the title of the Bluetooth audio device and MAC Address are burned onto the nfc card by the NFC read-write chips.The title and MAC Address that radio communication mold block search Bluetooth audio device need to only be controlled by microcontroller as a result, are then put into induction coil region by nfc card, can be automatically performed burning, and burning process is convenient and simple, promotes user experience.
Description
Technical field
The utility model embodiment is related to burning technical field, more particularly to a kind of nfc card cd-rom recorder.
Background technology
Currently, the development with science and technology, Bluetooth audio device are widely used with the improvement of people ' s living standards.
But the cell phone apparatus of user is connected into Bluetooth audio device, the pairing for carrying out cell phone apparatus and Bluetooth audio device is first had to, in bluetooth sound
It rings after entering pairing mode, needs the Bluetooth function for opening mobile phone, the name of Bluetooth audio device is then waited in bluetooth discovery list
It weighs up now, then clicks this title and be attached.However, having the feelings of many bluetooth equipments around the cell phone apparatus of user
Under condition, the time of mobile phone searching bluetooth equipment can lengthen, and will appear the title of many bluetooth equipments in search listing.It is such
Matching operation is comparatively laborious for most people, and experience is also bad.It is many with the fast development of NFC technique
Mobile phone all adds NFC function, and bluetooth alliance realizes the quick connection of Bluetooth audio device using NFC technique, i.e., will need to connect
Bluetooth audio device title and MAC Address be stored in nfc card piece in a particular format, after opening Bluetooth of mobile phone and NFC function, open
Bluetooth audio device power supply, as long as can be achieved with the quick connection of Bluetooth audio device and mobile phone, thus saving mobile phone close to nfc card piece
The step of having removed manual pairings.
Nowadays it is the quick connection for realizing Bluetooth audio device, needs title and MAC Address Bluetooth audio device with specific lattice
The title and MAC Address of Bluetooth audio device are stored in nfc card piece by formula deposit nfc card piece in a particular format in the prior art
Mode includes mainly following two：The first, works as cd-rom recorder using the mobile phone with bluetooth, NFC function, is first searched for Bluetooth function
The title and MAC Address of the Bluetooth audio device connected are needed, then nfc card is write information into NFC function cooperation APP.It second, adopts
With the cd-rom recorder of computer+serial port module+PN532 modules composition, the name of the Bluetooth audio device connected is first needed with Bluetooth function search
Title and MAC Address, then coordinate upper computer software, by serial port module, PN532 modules are controlled, nfc card is write information into.
But inventor is in the process of implementing the utility model, it is found that there are following technical problems for the prior art：Not
All mobile phones have NFC function, and also and not all computer has Bluetooth function, when computer does not have Bluetooth function, also needs
Add Bluetooth adapter, line connection is also needed between each module of cd-rom recorder system, therefore be inconvenient to safeguard and move, and hand
The cost of machine and computer is higher.In addition, when with mobile phone when cd-rom recorder, needs that NFC read-write APP are installed, increase operation difficulty；
When with computer when cd-rom recorder, it is also necessary to develop upper computer software, software development difficulty is big, and development cost is high.Thus it is possible to carry
It is particularly necessary for a kind of low cost, simple, the integrated nfc card cd-rom recorder of operation.
Utility model content
The utility model embodiment is mainly solving the technical problems that provide a kind of nfc card cd-rom recorder, first microcontroller
The title and MAC Address for controlling radio communication mold block search Bluetooth audio device, are then put into induction coil region, automatically by nfc card
Complete burning.
In order to solve the above technical problems, the technical solution that the utility model embodiment uses is：A kind of NFC is provided
Card cd-rom recorder, including：
Wireless communication module is used to obtain the title and MAC Address of Bluetooth audio device to be programmed；
Microcontroller is connect with the wireless communication module, and the microcontroller is used to receive the title of the Bluetooth audio device
And MAC Address；
NFC read-write chips are connect with the microcontroller, and the NFC read-write chips are for receiving the Bluetooth audio device
Title and MAC Address, when extraneous nfc card enters the induction region of the nfc card cd-rom recorder, the NFC read-write chips will
The title and MAC Address of the Bluetooth audio device are burned onto the nfc card.
Optionally, the nfc card cd-rom recorder further includes：Regulator circuit and power interface；
Regulator circuit, the regulator circuit are connect with the microcontroller and power interface respectively, and the power interface is used for
Power supply is connected, and is powered for the nfc card cd-rom recorder by the regulator circuit.
Optionally, the nfc card cd-rom recorder further includes：
Operation button, the operation button are connect with the microcontroller, and the operation button is for being turned on or off institute
State nfc card cd-rom recorder.
Optionally, the nfc card cd-rom recorder further includes：
Acousto-optic instruction device is connect with the microcontroller, and the acousto-optic instruction device is used for according to the nfc card burning
The working condition of device carries out sounding action or light-emission operation.
Optionally, the acousto-optic instruction device includes the first indicator light, and first indicator light is used to burn when the nfc card
The working condition of record device is when powering on, then to carry out light-emission operation.
Optionally, the acousto-optic instruction device includes the second indicator light, and second indicator light is used to burn when the nfc card
When the working condition for recording device is the title and MAC Address for searching the Bluetooth audio device being programmed, then light-emission operation is carried out.
Optionally, the acousto-optic instruction device includes third indicator light, and the third indicator light is used to burn when the nfc card
The working condition of record device is when the title of the Bluetooth audio device and MAC Address are successfully burned onto the nfc card, then to shine
Action.
Optionally, the acousto-optic instruction device includes buzzer, and the buzzer is used for the work when the nfc card cd-rom recorder
It is when the title of the Bluetooth audio device and MAC Address are successfully burned onto the nfc card, then to carry out sounding action to make state.
Optionally, the wireless communication module includes BC417 bluetooth modules.
Optionally, the microcontroller includes STC12LE5A32S2 microcontrollers；
The NFC read-write chips include PN532NFC read-write chips.
The advantageous effect of the utility model embodiment is：The case where being different from the prior art, the utility model embodiment party
A kind of nfc card cd-rom recorder of formula, including：Wireless communication module is used to obtain the title and MAC of Bluetooth audio device to be programmed
Address；Microcontroller is connect with the wireless communication module, the microcontroller be used for receive the Bluetooth audio device title and
MAC Address；NFC read-write chips are connect with the microcontroller, and the NFC read-write chips are for receiving the Bluetooth audio device
Title and MAC Address, when extraneous nfc card enters the induction region of the nfc card cd-rom recorder, the NFC read-write chips will
The title and MAC Address of the Bluetooth audio device are burned onto the nfc card.Only it need to control radio communication mold by microcontroller as a result,
The title and MAC Address of block search Bluetooth audio device, are then put into induction coil region by nfc card, can be automatically performed burning, burn
Record process is convenient and simple, promotes user experience.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these are exemplary
Illustrate not constitute the restriction to embodiment, the element with same reference numbers label is expressed as similar member in attached drawing
Part, unless there are special statement, composition does not limit the figure in attached drawing.
Fig. 1 is a kind of structure diagram of nfc card cd-rom recorder of the utility model embodiment；
Fig. 2 is a kind of schematic diagram of the application environment of nfc card cd-rom recorder of the utility model embodiment.
Specific implementation mode
For the ease of understanding the utility model, with reference to the accompanying drawings and detailed description, the utility model is carried out more
Detailed description.It should be noted that when element is expressed " being fixed on " another element, it can be directly in another element
Upper or placed in the middle there may be one or more therebetween elements.When an element is expressed " connection " another element, it can
To be directly to another element or may exist one or more elements placed in the middle therebetween.This specification is used
Term " vertical ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of technical staff in art field is identical.Art used in the description of the utility model in this specification
Language is intended merely to the purpose of description specific embodiment, is not intended to limitation the utility model.Art used in this specification
Language "and/or" includes any and all combinations of one or more relevant Listed Items.
It please refers to Fig.1 and Fig. 2, the utility model embodiment provides a kind of nfc card cd-rom recorder 100, including：Wireless communication
Module 10, microcontroller 20, NFC read-write chips 30, regulator circuit 40, power interface 50, operation button 60 and acousto-optic instruction device
70。
Wireless communication module 10 is used to obtain the title and MAC Address of Bluetooth audio device to be programmed；Wherein, it waits being programmed
Bluetooth audio device be target Bluetooth sound equipment, wireless communication module 10 can connect and be obtained with the target Bluetooth sound communication and wait being burnt
The title and MAC Address of the Bluetooth audio device of record.Optionally, wireless communication module 10 includes BC417 bluetooth modules.
Microcontroller 20 is connect with wireless communication module 10, and microcontroller 20 is used to receive the title and MAC Address of Bluetooth audio device；
Optionally, microcontroller includes STC12LE5A32S2 microcontrollers；It is further alternative, microcontroller 20 and wireless communication module 10 it
Between connected by serial ports, information sent by serial ports or pass through the serial ports reception functions such as information to realize.
NFC read-write chips 30 are connect with microcontroller 20, and NFC read-write chips 30 are used to receive the title and MAC of Bluetooth audio device
Address, when extraneous nfc card 200 be moved to or into nfc card cd-rom recorder 100 induction region when, NFC read-write chips 30 will
The title and MAC Address of Bluetooth audio device are burned onto nfc card 200.Optionally, the induction region of nfc card cd-rom recorder 100 is felt for PCB
Answer coil；Optionally, NFC read-write chips 30 include PN532NFC read-write chips.Further alternative, microcontroller 20 and NFC is read
It writes and is connected by serial ports between chip 30, information is sent by serial ports or pass through the functions such as serial ports reception information to realize；
Specifically, microcontroller 20 configures NFC read-write chips 30 by serial ports, into card seeking pattern；When card seeking success, microcontroller 20 is logical
Serial ports control NFC read-write chips 30 are crossed, the title and MAC Address of Bluetooth audio device are burnt to nfc card 200 by specific format.
Regulator circuit 40 is connect with microcontroller 20 and power interface 50 respectively, and power interface 50 is used to connect external electricity
Source, and powered for nfc card cd-rom recorder 100 by regulator circuit 40.Optionally, power interface 50 is USB interface.
Operation button 60 is connect with microcontroller 20, and operation button 60 is for being turned on or off nfc card cd-rom recorder 100.It can
Choosing, it is connected by I/O interfaces between operation button 60 and microcontroller 20.
Acousto-optic instruction device 70 is connect with microcontroller 20, and acousto-optic instruction device 70 is used for the work according to nfc card cd-rom recorder 100
Make state and carries out sounding action or light-emission operation.Optionally, acousto-optic instruction device 70 includes the first indicator light (not shown), the
One indicator light is used to when the working condition of nfc card cd-rom recorder 100 is to power on, then carry out light-emission operation, the first indicator light
It can be the LED light to glow.Optionally, acousto-optic instruction device 70 includes the second indicator light (not shown), and the second indicator light is used
In when the working condition of nfc card cd-rom recorder 100 is the title and MAC Address for searching the Bluetooth audio device being programmed, then carry out
Light-emission operation, the second indicator light can be the LED light to glow.Optionally, acousto-optic instruction device 70 includes third indicator light (figure
Do not show), third indicator light is used to when the working condition of nfc card cd-rom recorder 100 be by the title of Bluetooth audio device and MAC Address success
When being burned onto nfc card 200, then light-emission operation is carried out, third indicator light can be the LED light of blue light-emitting.Optionally, acousto-optic indicates
Device 70 includes buzzer (not shown), and buzzer is used to when the working condition of nfc card cd-rom recorder 100 be by the name of Bluetooth audio device
When claiming successfully to be burned onto nfc card 200 with MAC Address, then sounding action is carried out.
Specifically, being described further below to the work step of nfc card cd-rom recorder 100：
Step 1：Power interface 50 is connect with external power supply, external power supply will be that nfc card cd-rom recorder 100 is powered, this
When the first indicator light carry out light-emission operation；
Optionally, the first indicator light is the LED light to glow.
Step 2：Operation button 60 is operated by modes such as pressings, it is single at this time to open nfc card cd-rom recorder 100
Piece machine 20 is entered by serial ports triggering wireless communication module 10 searches for the title of Bluetooth audio device to be programmed and the work of MAC Address
Make state.
Step 3：When wireless communication module 10 searches the title and MAC Address and by the letter of Bluetooth audio device to be programmed
When breath feeds back to microcontroller 20, the second indicator light carries out light-emission operation；
Optionally, the second indicator light is the LED light to glow.
Step 4：Microcontroller 20 configures NFC read-write chips 30 by serial ports and enters card seeking pattern, and card seeking pattern is read and write for NFC
Chip 30 searches in induction coil region the working condition that whether there is nfc card 200；When NFC read-write chips 30 search induction
For coil region there are when nfc card 200, microcontroller 20 controls NFC read-write chips 30 by the title and MAC of Bluetooth audio device by serial ports
Address is burnt to nfc card 200 by specific format, and entire burning process is in 3S or so, and easy to operate, burning is quick, stablizes, is straight
It sees.Further, after burning success, third indicator light carries out light-emission operation, and buzzer carries out sounding action；Optionally,
Three indicator lights are the LED light of blue light-emitting, and it includes short ring 1S that buzzer, which carries out sounding action,.
It should be noted that：When needing burning lower nfc card 200, step 3 and 4 only need to be repeated, is burnt when needing end
When record, operation button 60 is operated by modes such as pressings, to close nfc card cd-rom recorder 100, and deenergization interface 50
With the connection of external power supply.
A kind of nfc card cd-rom recorder 100 of the utility model embodiment, including：Wireless communication module 10 is used to obtain
The title and MAC Address of Bluetooth audio device to be programmed；Microcontroller 20 is connect with wireless communication module 10, and microcontroller 20 is used
In the title and MAC Address that receive Bluetooth audio device；NFC read-write chips 30 are connect with microcontroller 20, and NFC read-write chips 30 are used
In the title and MAC Address that receive Bluetooth audio device, when extraneous nfc card 200 enters the induction region of nfc card cd-rom recorder 100,
The title of Bluetooth audio device and MAC Address are burned onto nfc card 200 by NFC read-write chips 30.It need to only be controlled as a result, by microcontroller 20
Wireless communication module 10 processed searches for the title and MAC Address of Bluetooth audio device, nfc card 200 is then put into induction coil region, just
It can be automatically performed burning, the utility model embodiment to become simple, intelligence to the burning process of nfc card 200, to criticize
Amount production becomes quick, reliable；Meanwhile the structure of nfc card cd-rom recorder 100 is simple, reduces the burning cost to nfc card 200；
The batch burning process for the nfc card 200 that Bluetooth audio device quickly connects is improved, is the popularization power-assisted of NFC Bluetooth audio devices, carries significantly
User experience is risen.
The foregoing is merely the embodiments of the utility model, and it does not limit the scope of the patent of the present invention, all
It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses
In other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of nfc card cd-rom recorder, which is characterized in that including：
Wireless communication module is used to obtain the title and MAC Address of Bluetooth audio device to be programmed；
Microcontroller is connect with the wireless communication module, and the microcontroller is used to receive the title and MAC of the Bluetooth audio device
Address；
NFC read-write chips are connect with the microcontroller, and the NFC read-write chips are used to receive the title of the Bluetooth audio device
And MAC Address, when extraneous nfc card enters the induction region of the nfc card cd-rom recorder, the NFC read-write chips will be described
The title and MAC Address of Bluetooth audio device are burned onto the nfc card.
2. nfc card cd-rom recorder according to claim 1, which is characterized in that the nfc card cd-rom recorder further includes：Voltage stabilizing electricity
Road and power interface；
Regulator circuit, the regulator circuit are connect with the microcontroller and power interface respectively, and the power interface is for connecting
Power supply, and powered for the nfc card cd-rom recorder by the regulator circuit.
3. nfc card cd-rom recorder according to claim 1, which is characterized in that the nfc card cd-rom recorder further includes：
Operation button, the operation button are connect with the microcontroller, and the operation button is for being turned on or off the NFC
Card cd-rom recorder.
4. nfc card cd-rom recorder according to claim 1, which is characterized in that the nfc card cd-rom recorder further includes：
Acousto-optic instruction device is connect with the microcontroller, and the acousto-optic instruction device is used for according to the nfc card cd-rom recorder
Working condition carries out sounding action or light-emission operation.
5. nfc card cd-rom recorder according to claim 4, which is characterized in that
The acousto-optic instruction device includes the first indicator light, and first indicator light is used for the work when the nfc card cd-rom recorder
State is when powering on, then to carry out light-emission operation.
6. nfc card cd-rom recorder according to claim 4, which is characterized in that
The acousto-optic instruction device includes the second indicator light, and second indicator light is used for the work when the nfc card cd-rom recorder
When state is the title and MAC Address for searching the Bluetooth audio device being programmed, then light-emission operation is carried out.
7. nfc card cd-rom recorder according to claim 4, which is characterized in that
The acousto-optic instruction device includes third indicator light, and the third indicator light is used for the work when the nfc card cd-rom recorder
State is when the title of the Bluetooth audio device and MAC Address are successfully burned onto the nfc card, then to carry out light-emission operation.
8. nfc card cd-rom recorder according to claim 4, which is characterized in that
The acousto-optic instruction device includes buzzer, and the working condition that the buzzer is used to work as the nfc card cd-rom recorder is will
When the title and MAC Address of the Bluetooth audio device are successfully burned onto the nfc card, then sounding action is carried out.
9. nfc card cd-rom recorder according to claim 1, which is characterized in that
The wireless communication module includes BC417 bluetooth modules.
10. nfc card cd-rom recorder according to claim 1, which is characterized in that
The microcontroller includes STC12LE5A32S2 microcontrollers；
The NFC read-write chips include PN532NFC read-write chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125952.XU CN207752481U (en) | 2018-01-24 | 2018-01-24 | A kind of nfc card cd-rom recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125952.XU CN207752481U (en) | 2018-01-24 | 2018-01-24 | A kind of nfc card cd-rom recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207752481U true CN207752481U (en) | 2018-08-21 |
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ID=63154051
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125952.XU Active CN207752481U (en) | 2018-01-24 | 2018-01-24 | A kind of nfc card cd-rom recorder |
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| CN (1) | CN207752481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221006A (en) * | 2019-12-27 | 2020-06-02 | 广州市中海达测绘仪器有限公司 | GNSS receiver automatic programming method and device, storage medium and equipment |
-
2018
- 2018-01-24 CN CN201820125952.XU patent/CN207752481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221006A (en) * | 2019-12-27 | 2020-06-02 | 广州市中海达测绘仪器有限公司 | GNSS receiver automatic programming method and device, storage medium and equipment |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong science and technology innovation and Research Institute, Shenzhen, Shenzhen, Nanshan District No. 6, science and technology innovation and Research Institute, Shenzhen, D 10, 1004, 10 Patentee after: Shenzhen Hetai intelligent home appliance controller Co.,Ltd. Address before: 518000 Guangdong science and technology innovation and Research Institute, Shenzhen, Shenzhen, Nanshan District No. 6, science and technology innovation and Research Institute, Shenzhen, D 10, 1004, 10 Patentee before: SHENZHEN H&T DATA RESOURCES AND CLOUD TECHNOLOGY Ltd. |