CN203084201U - Navigator with NFC (Near Field Communication) function - Google Patents
Navigator with NFC (Near Field Communication) function Download PDFInfo
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- CN203084201U CN203084201U CN 201320082830 CN201320082830U CN203084201U CN 203084201 U CN203084201 U CN 203084201U CN 201320082830 CN201320082830 CN 201320082830 CN 201320082830 U CN201320082830 U CN 201320082830U CN 203084201 U CN203084201 U CN 203084201U
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Abstract
The utility model discloses a navigator with an NFC (Near Field Communication) function. The navigator comprises a processor, a navigation unit, a display unit and an NFC unit, wherein the navigation unit, the display unit and the NFC unit are respectively and electrically connected with the processor; and the processor (100) is used for receiving and processing signals output from the NFC unit so as to control the navigation of the navigation unit and/or the display of the display unit. The navigator disclosed by the utility model has the beneficial effects that communication is carried out by the navigator through an NFC label containing relevant information or a mobile terminal with the NFC function, the control for the navigator can be realized by obtaining the information of the NFC label or the mobile terminal with the NFC function, and thus the use of the navigator can be more convenient and intelligent, and the navigator has higher safety performance as communication is carried out by an NFC device in a very-small distance range.
Description
Technical field
The utility model relates to wireless communication technology field, more particularly, relates to a kind of navigating instrument with the NFC function.
Background technology
The NFC near-field communication is a kind of short-distance wireless interconnection technique of standard, based on the RFID technology, utilizes magnetic field induction to realize the closely communication between the electronic equipment.At present, NFC communication has been applied to mobile phone and has realized mobile payment, short haul connection etc.
On the other hand, the navigating instrument of installing on the present automobile need manually be provided with navigation destination to navigate.When driving a car, different users needs manually be provided with the functions such as music, broadcasting, screen of navigating instrument according to the hobby of oneself.By the mode of manual setting, inconvenient user's use.
The utility model content
The technical problems to be solved in the utility model is, above-mentioned automobile navigation instrument at prior art need manually be provided with navigation destination and other functions, the defective that inconvenient user uses, a kind of navigating instrument with the NFC function is provided, can communicate by portable terminal, realize navigation destination being set automatically and different functions being set according to different users with NFC label that includes user profile or destination information or band NFC function.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of navigating instrument with the NFC function, described navigating instrument comprise processor and the navigation elements, display unit and the NFC unit that link to each other with processor difference electricity respectively;
The signal that described processor receives and handles from described NFC unit shows to control described navigation elements and to navigate and/or control described display unit.
Described NFC unit comprises NFC signal processing unit, NFC antenna, Interface for digital communication circuit, wherein, described NFC antenna links to each other with the Interface for digital communication circuit with described NFC signal processing unit respectively, and described NFC signal processing unit, Interface for digital communication circuit electrically connect with described processor respectively.
Described NFC signal processing unit is the RF signal processing unit.
Described Interface for digital communication circuit comprises: UART interface or SPI interface.
Described navigating instrument also comprises the audio frequency and video broadcast unit that electrically connects with processor, and described processor is by receiving and handle signal from described NFC unit with control audio frequency and video broadcast unit.
Described audio frequency and video broadcast unit comprise at least following one of them: music unit, video playback unit, broadcast playback unit.
Can obtain address stored information and/or user profile in the NFC chip of portable terminal of NFC label or band NFC function by the NFC unit.When the information that gets access to when the NFC unit was address information, processor navigated according to described information Control navigation elements; When described information was user profile, processor read from storer with the corresponding content of described information and shows by display screen, or controlled corresponding audio frequency and video broadcast unit and carry out corresponding operation.
Implement the navigating instrument of band NFC function of the present utility model, have following beneficial effect: navigating instrument communicates by the portable terminal with NFC label that comprises relevant information or band NFC function, can discern the address information of the portable terminal stored of NFC label or band NFC function, realize the self-navigation of navigating instrument; Or the user profile of passing through to discern the NFC label or being with the portable terminal stored of NFC function, and provide and the corresponding function of user profile, make navigating instrument convenient and intelligent, and, have higher security because NFC equipment communicates at very little distance range.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the navigating instrument structural drawing of the band NFC function of the utility model one embodiment.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Be illustrated in figure 1 as the navigating instrument structural drawing of the band NFC function of the utility model one embodiment, the navigating instrument 10 in the utility model among the embodiment comprises processor 100 and the navigation elements 101, display unit 102 and the NFC unit 200 that link to each other with processor 100 difference electricity.Wherein, the signal that processor 100 is used to receive and handle from NFC unit 200 navigates with the navigation elements 101 of control navigating instrument, or control display unit 102 shows.Processor 100 also can send to the information in the navigating instrument storer portable terminal of band NFC function by NFC unit 200.
Interface for digital communication circuit 203, be used for the signal input of the portable terminal by NFC antenna 202 receiving belt NFC functions and be transferred to processor 100, or receive the data of from processor 100 and transfer data to the portable terminal of band NFC function by NFC antenna 202.Interface for digital communication circuit 203 comprises among the embodiment of the present utility model: UART interface or SPI interface.
Navigating instrument 10 among the utility model one embodiment also comprises the audio frequency and video broadcast unit 103 that electrically connects with processor 100, and processor 100 is by receiving and handle signal from NFC unit 200 with control audio frequency and video broadcast unit 103.Audio frequency and video broadcast unit 103 comprise at least following one of them: music unit, video playback unit, broadcast playback unit.Wherein, the music unit in the audio frequency and video broadcast unit 103, video playback unit, broadcast playback unit include necessary code and hardware (as loudspeaker and interlock circuit).
In an embodiment of the present utility model, NFC unit 200 is used to receive and handle the signal from the NFC label, and carries out point-to-point communication with the portable terminal of band NFC function.Wherein store address information and/or user profile in the NFC chip of the portable terminal of NFC label and band NFC function.When the information of obtaining and send to processor 100 when NFC unit 200 was address information, processor 100 navigated according to the navigation elements 101 of described information Control navigating instrument 10; Processor 100 reads from the storer of navigating instrument 10 and shows by display unit 102 with the corresponding content of described information and/or control the broadcast that audio frequency and video broadcast unit 103 carries out music, video or broadcasting when described information is user profile.
In the utility model, by NFC unit 200 is set in navigating instrument 10, to realize that navigating instrument 10 can be provided with navigation destination automatically and with the principle that different functions is set according to different users be: because the NFC label is made of integrated circuit, it is loaded with data, the connection antenna is arranged, carry out data write by read write line.By setting in advance the radiowave of characteristic frequency that the NFC label can receive NFC unit 200 emission of navigating instrument 10.Thereby thereby the internal circuit work that can drive NFC antenna 202 in the NFC unit 200 of navigating instrument 10, NFC signal processing unit 201, Interface for digital communication circuit 203 is carried out read operation so that the information of described NFC tag storage is discerned to the storage unit of NFC label.The processor 100 of navigating instrument 10 is carried out corresponding operation according to recognition result control navigating instrument.If the information that recognizes is address information, its destination that is set to navigate then, thus the navigation elements 101 of control navigating instrument 10 is navigated automatically.If the information that recognizes is user profile, then controls navigating instrument 10 and enter and the corresponding user interface of described user profile, and open function corresponding.The user can be on navigating instrument 10 be provided with functions such as corresponding user interfaces or music, video playback, broadcasting according to oneself hobby.For example, Xiao Zhang is set to: broadcasting channel is the sound of China, and music playlist is a playlist 3.Then after the entrained Xiao Zhang's of NFC label information is by the NFC unit 200 of navigating instrument and processor 100 identifications, just automatically the broadcasting of navigating instrument 10 is adjusted to the channel at the place of China, the tabulation of music is adjusted to playlist 3.When opening broadcasting, the sound that broadcasts as China of broadcast; When opening music, the music of broadcast is the music under the tabulation 3.
Wherein, the NFC label that relates in the utility model can place key chain or other carrier, or exists as independent NFC label, also can place portable terminal.NFC unit 200 in the navigating instrument can carry out point-to-point communication with the portable terminal of band NFC, its communication protocol adopt international standards IS0/IEC18092 or IS0/IEC21481.The navigating instrument 10 of band of the present utility model NFC function also can be used for: when automobile flameout, the processor 100 of navigating instrument 10 can store the positional information of automobile in the storage unit of navigating instrument 10 and described positional information be sent to the portable terminal of band NFC function by NFC unit 200.Be convenient to the user and find vehicle easily and fast by the navigation software on the portable terminal.
Implement the navigating instrument 10 of band NFC function of the present utility model, navigating instrument 10 passes through by the portable terminal with NFC label that comprises relevant information or band NFC function, the self-navigation that just can realize navigating instrument with provide function corresponding according to different user profile, make navigating instrument convenient and intelligent, and, has higher security because NFC equipment communicates at very little distance range.
In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (5)
1. the navigating instrument with the NFC function is characterized in that, described navigating instrument (10) comprises processor (100) and the navigation elements (101) that links to each other with described processor (100) electricity respectively, display unit (102) and NFC unit (200);
The signal that described processor (100) receives and handles from described NFC unit (200) shows to control described navigation elements (101) and to navigate and/or control described display unit (102).
2. the navigating instrument of band NFC function according to claim 1, it is characterized in that, described NFC unit (200) comprises NFC signal processing unit (201), NFC antenna (202) and Interface for digital communication circuit (203), described NFC antenna (202) electrically connects with described NFC signal processing unit (201) and Interface for digital communication circuit (203) respectively, and described NFC signal processing unit (201), Interface for digital communication circuit (203) electrically connect with described processor (100) respectively.
3. the navigating instrument of band NFC function according to claim 2 is characterized in that described NFC signal processing unit (201) is the RF signal processing unit.
4. the navigating instrument of band NFC function according to claim 2 is characterized in that described Interface for digital communication circuit (203) comprising: UART interface or SPI interface.
5. the navigating instrument of band NFC function according to claim 1, it is characterized in that, described navigating instrument (10) also comprises the audio frequency and video broadcast unit (103) that electrically connects with processor (100), and described processor (100) is by receiving and handle signal from described NFC unit (200) with control audio frequency and video broadcast units (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082830 CN203084201U (en) | 2013-02-22 | 2013-02-22 | Navigator with NFC (Near Field Communication) function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082830 CN203084201U (en) | 2013-02-22 | 2013-02-22 | Navigator with NFC (Near Field Communication) function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084201U true CN203084201U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320082830 Expired - Fee Related CN203084201U (en) | 2013-02-22 | 2013-02-22 | Navigator with NFC (Near Field Communication) function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453522A (en) * | 2013-08-02 | 2016-03-30 | 奥迪股份公司 | Method for providing a function in a computer system of a vehicle |
-
2013
- 2013-02-22 CN CN 201320082830 patent/CN203084201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453522A (en) * | 2013-08-02 | 2016-03-30 | 奥迪股份公司 | Method for providing a function in a computer system of a vehicle |
| CN105453522B (en) * | 2013-08-02 | 2017-03-22 | 奥迪股份公司 | Method and system for providing a function in a computer system of a vehicle |
| US9807225B2 (en) | 2013-08-02 | 2017-10-31 | Audi Ag | Method for providing a function in a computer system of a vehicle |
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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 |
Granted publication date: 20130724 Termination date: 20170222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |