CN201491076U - Radio telephone with radio frequency induction personal identification - Google Patents
Radio telephone with radio frequency induction personal identification Download PDFInfo
- Publication number
- CN201491076U CN201491076U CN2009201409335U CN200920140933U CN201491076U CN 201491076 U CN201491076 U CN 201491076U CN 2009201409335 U CN2009201409335 U CN 2009201409335U CN 200920140933 U CN200920140933 U CN 200920140933U CN 201491076 U CN201491076 U CN 201491076U
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- radio frequency
- module
- frequency induction
- radio
- coil antenna
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Abstract
The utility model discloses a radio telephone with radio frequency induction personal identification, a radio telephone body is provided with a radio frequency induction module system, which comprises a radio frequency induction module, a radio frequency induction coil antenna and a radio frequency card, wherein the radio frequency induction module is respectively and fixedly connected with a signal control module, a single processing module, the radio frequency induction coil antenna and a power module which are arranged in the radio frequency module, and the radio frequency induction coil antenna is movably connected with the radio frequency card through a radio frequency induction window. A wireless transceiver module of the radio telephone body is fixedly connected with the signal processing module, the single processing module is fixedly connected with the signal control module, the signal control module is fixedly connected with an interface module, the radio frequency card is arranged outside the radio frequency induction window, and the radio frequency induction coil is arranged in the radio frequency induction window. The product has simple structure, convenience and practicability, is provided with the radio frequency induction personal identification which can distinguish identity of users, greatly expands the use function, compact structure and strong reliability, and has easy mounting and wide use range.
Description
Technical field
The utility model relates to a kind of radio telephone, especially a kind of radio telephone that is provided with the radio frequency induction identification.
Background technology
At present, existing wireless telephonic shortcoming is on the market: function singleness, only can move or make a phone call; Can not discern user's identity, to reach authorization and remote monitoring making telephonic people.
The utility model content
The purpose of this utility model provides a kind of simple in structure, convenient and practical, radio telephone that is provided with the radio frequency induction identification that can carry out identification to the user, not only expanded function of use, compact conformation, good reliability greatly, and installation is easy, the scope of application is wide.
For solving the problems of the technologies described above, the technical solution of the utility model is:
This radio telephone that is provided with the radio frequency induction identification, comprise: radio receiving transmitting module, signal processing module, signal controlling module, interface module, power module, microphone output, the radio telephone body is provided with the radio frequency induction modular system, and it comprises: radio frequency induction module, radio frequency induction coil antenna, radio-frequency card; The radio frequency induction module is fixedlyed connected with the signal controlling module, signal processing module, radio frequency induction coil antenna, the power module that are provided with in the radio telephone body respectively; The radio frequency induction coil antenna flexibly connects by radio frequency induction window and radio-frequency card.
The radio receiving transmitting module of radio telephone body is fixedlyed connected with signal processing module; Signal processing module is fixedlyed connected with the signal controlling module; The signal controlling module is fixedlyed connected with interface module; Radio receiving transmitting module, signal processing module, signal controlling module, interface module are fixedlyed connected with power module respectively; The signal controlling module is fixedlyed connected with microphone output; Antenna is fixedlyed connected with radio receiving transmitting module.
Radio-frequency card is located at radio frequency induction outside window; The radio frequency induction coil antenna is located in the radio frequency induction window.
The beneficial effects of the utility model
This utility model is a kind of simple in structure, convenient and practical, radio telephone that is provided with the radio frequency induction identification that can carry out identification to the user, not only expanded function of use, compact conformation, good reliability greatly, and installation is easy, the scope of application is wide.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a circuit block diagram of the present utility model.
Embodiment
According to Fig. 1-shown in Figure 2, the utility model mainly comprises: radio receiving transmitting module 1, signal processing module 2, signal controlling module 3, interface module 4, power module 5, microphone handle 6, antenna 7, radio telephone body 8, radio frequency induction module 9, microphone output 10, radio frequency induction coil antenna 11, radio-frequency card 12, radio frequency induction window 13.
The radio receiving transmitting module 1 of radio telephone body 8 is fixedlyed connected with signal processing module 2; Signal processing module 2 is fixedlyed connected with signal controlling module 3; Signal controlling module 3 is fixedlyed connected with interface module 4; Radio receiving transmitting module 1, signal processing module 2, signal controlling module 3, interface module 4 are fixedlyed connected with power module 5 respectively; Signal controlling module 3 is exported 10 with microphone and is fixedlyed connected; Antenna 7 is fixedlyed connected with radio receiving transmitting module 1.
Radio-frequency card 12 is located at outside the radio frequency induction window 13; Radio frequency induction coil antenna 11 is located in the radio frequency induction window 13.
Operation principle: the utility model comprises radio frequency induction module 9 and the radio frequency induction window 13 on phone body 8, the body; The radio telephone built-in system divides radio receiving transmitting module 1, signal processing module 2, signal controlling module 3, radio frequency induction module 9, radio frequency induction coil antenna 11, interface module 4, power module 5.
1. the signal of coming in from antenna 7 at first enters radio receiving transmitting module 1 and does High frequency filter, amplification, frequency conversion and demodulation, and entering signal processing module 2 and signal controlling module 3 restore the simulation voice signal by digital-to-analogue conversion and drive the receiver pronunciation then.Emission process is the inverse process of receiving course, voice from transmitter pass through analog-to-digital conversion, after signal processing module 2 and 3 processing of signal controlling module, enter radio receiving transmitting module 1, by being modulated to the signal of suitable frequency, and then the processing by radio circuit in the radio receiving transmitting module 1, launch with the form of radio wave.The same time, their data passes was two-way, and finishing of its work also is interactive result.It more than is the process that realization is made a phone call.
2. the radio frequency induction modular system is made up of three parts.
1. radio-frequency card 12 (electronic identity identification card or electronic tag): form by coupling element and chip, contain built-in aerial, be used for and radio frequency induction transceiver module antenna between communicate.
2. the radio frequency induction module 9: be the equipment of read-write radio-frequency card information.
3. the radio frequency induction coil antenna 11: for radio-frequency card provides induced electromotive force, transmit radiofrequency signal between radio-frequency card and radio frequency induction module.
Radio frequency induction module 9 produces induced electromotive force by the radiofrequency signal of radio frequency induction coil antenna 11 transmission certain frequencies when radio-frequency card 12 enters radio frequency induction coil antenna 11 working regions, radio-frequency card 12 obtains energy and is activated; It blazes abroad information such as self coding by the built-in transmitting antenna of this card; Radio frequency induction coil antenna 11 is received the carrier signal of sending from radio-frequency card 12, be sent to radio frequency induction module 9 through radio frequency induction coil antenna 11, it carries out the demodulation sign indicating number to the received signal, deliver to signal processing module then and signal controlling module 3 is carried out relevant treatment, judge the legitimacy of this radio-frequency card 12 according to logical operation, make corresponding processing and control at different settings, send command signal and carry out for control module 3, to reach identification, authorization (or remote monitoring).
By the operation of radio frequency induction modular system, the signal controlling module 3 in the telephone system is sent the identification instruction, makes a phone call for user's authorization or implements radio-frequency card 12 is monitored for long-range control system by the wireless network of phone.
Claims (3)
1. radio telephone that is provided with the radio frequency induction identification, comprise: radio receiving transmitting module, signal processing module, signal controlling module, interface module, power module, microphone output, it is characterized in that: radio telephone body (8) is provided with the radio frequency induction modular system, and it comprises: radio frequency induction module (9), radio frequency induction coil antenna (11), radio-frequency card (12); Radio frequency induction module (9) is fixedlyed connected with the signal controlling module (3), signal processing module (2), radio frequency induction coil antenna (11), the power module (5) that are provided with in the radio telephone body (8) respectively; Radio frequency induction coil antenna (11) flexibly connects by radio frequency induction window (13) and radio-frequency card (12).
2. the radio telephone that is provided with the radio frequency induction identification according to claim 1 is characterized in that: the radio receiving transmitting module (1) of described radio telephone body (8) is fixedlyed connected with signal processing module (2); Signal processing module (2) is fixedlyed connected with signal controlling module (3); Signal controlling module (3) is fixedlyed connected with interface module (4); Radio receiving transmitting module (1), signal processing module (2), signal controlling module (3), interface module (4) are fixedlyed connected with power module (5) respectively; Signal controlling module (3) is fixedlyed connected with microphone output (10); Antenna (7) is fixedlyed connected with radio receiving transmitting module (1).
3. the radio telephone that is provided with the radio frequency induction identification according to claim 1 and 2 is characterized in that: described radio-frequency card (12) is located at outside the radio frequency induction window (13); Radio frequency induction coil antenna (11) is located in the radio frequency induction window (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201409335U CN201491076U (en) | 2009-06-08 | 2009-06-08 | Radio telephone with radio frequency induction personal identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201409335U CN201491076U (en) | 2009-06-08 | 2009-06-08 | Radio telephone with radio frequency induction personal identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491076U true CN201491076U (en) | 2010-05-26 |
Family
ID=42429940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201409335U Expired - Fee Related CN201491076U (en) | 2009-06-08 | 2009-06-08 | Radio telephone with radio frequency induction personal identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491076U (en) |
-
2009
- 2009-06-08 CN CN2009201409335U patent/CN201491076U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120608 |