CN204795007U - Intercom and intercom system - Google Patents
Intercom and intercom system Download PDFInfo
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- CN204795007U CN204795007U CN201520486081.0U CN201520486081U CN204795007U CN 204795007 U CN204795007 U CN 204795007U CN 201520486081 U CN201520486081 U CN 201520486081U CN 204795007 U CN204795007 U CN 204795007U
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Abstract
The utility model provides an intercom and intercom system to solve the problem of current intercom function singleness, this intercom includes: pronunciation storage module and connected control button. Through the utility model discloses an implement, set up pronunciation storage module, realized the recording function, on this basis for the user can save pronunciation as required, like this when the user's needs repeats some pronunciation, play -over can, the use that has strengthened the user is experienced.
Description
Technical field
The utility model relates to intercom field, particularly relates to a kind of intercom and intercom system.
Background technology
The indispensable share that current intercom occupies in daily Small Extension Node. Communications, but because of its function singleness, only can intercommunication function be realized, can not meet the individual demand of user, reduce the experience of user.
Therefore, how providing a kind of intercom strengthening user's experience, is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The utility model provides a kind of intercom and intercom system, to solve the single problem of existing intercom function.
The utility model provides a kind of intercom, and it comprises: voice storage module and connected control button.
Further, also wireless communication module is comprised; Voice storage module is connected with wireless communication module.
Further, voice storage module obtains speech data by wireless communication module or sends speech data under the control of control button.
Further, wireless communication module is AT1846S chip.
Further, also bluetooth communication is comprised; Bluetooth communication is connected with voice storage module.
Further, voice storage module obtains speech data by bluetooth communication or sends speech data under the control of control button.
Further, bluetooth communication is A5 chip.
The utility model additionally provides a kind of intercom system, and it comprises the intercom that the utility model provides.
Further, also comprise: bluetooth equipment, bluetooth equipment and intercom match.
Further, bluetooth equipment is bluetooth earphone.
The beneficial effects of the utility model:
The utility model provides a kind of intercom, by arranging voice storage module, achieves sound-recording function, on this basis, makes user can storaged voice as required, like this when user needs some voice of repetition, play-overs; Further, be also provided with bluetooth communication, achieve Bluetooth function, enhance the experience of user; Further, wireless communication module and bluetooth communication are realized by AT1846S chip and A5 chip respectively, due to the high integration of AT1846S chip and A5 chip, the circuit module volume in intercom can be reduced, make intercom can be day by day miniaturized, or increase the functional module that other users need.
Accompanying drawing explanation
The structural representation of the intercom that Fig. 1 the utility model first embodiment provides;
The structural representation of the intercom that Fig. 2 the utility model second embodiment provides;
The structural representation of the intercom that Fig. 3 the utility model the 3rd embodiment provides.
Embodiment
Now by embodiment mode by reference to the accompanying drawings the utility model made and further annotate explanation.
First embodiment:
The structural representation of the intercom that Fig. 1 the utility model first embodiment provides, as shown in Figure 1, in the present embodiment, the intercom 1 that the utility model provides comprises: voice storage module 11 and connected control button 12.In the present embodiment, voice storage module 11 can carry out storage and the broadcasting of voice, and control button 12 then controls storage and the broadcasting that voice storage module 11 carries out voice, and the present embodiment achieves the sound-recording function of intercom, enhances the experience of user.
Second embodiment:
The structural representation of the intercom that Fig. 2 the utility model second embodiment provides, as shown in Figure 2, in the present embodiment, the intercom 1 that the utility model provides, on the basis comprising voice storage module 11 and connected control button 12, can also comprise following functions module:
Wireless communication module 13; Voice storage module 11 is connected with wireless communication module 13.
And/or:
Bluetooth communication 14; Bluetooth communication 14 is connected with voice storage module 13.
The present embodiment achieves docking of sound-recording function and radio communication function and function of Bluetooth communication, and function is more perfect.
In some embodiments, the voice storage module 11 in above-described embodiment obtains speech data by wireless communication module 13 or sends speech data under the control of control button 12.
In some embodiments, the wireless communication module 13 in above-described embodiment is AT1846S chip.
In some embodiments, the voice storage module 11 in above-described embodiment obtains speech data by bluetooth communication 14 or sends speech data under the control of control button 12.
In some embodiments, the bluetooth communication 14 in above-described embodiment is A5 chip.
The utility model additionally provides a kind of intercom system, and it comprises the intercom that the utility model provides.
In some embodiments, the intercom system in above-described embodiment also comprises: bluetooth equipment, and bluetooth equipment and intercom match.
In some embodiments, the bluetooth equipment in above-described embodiment is bluetooth earphone.
Now in conjunction with embody rule scene the utility model done and further annotate explanation.
3rd embodiment:
Composition graphs 3 pairs of the utility model do further annotates explanation.
As shown in Figure 3, in the present embodiment, the intercom that the utility model provides comprises A5 chip 31, AT1846S chip 32, and voice storage module is realized by the ROM33 of routine, and control button is realized by button 34.
Concrete, the present embodiment proposes a kind of integrated solution realizing DPMR digital handset solution and other multifunctional interphone solutions based on A5+AT1846S hardware platform.A5 and AT1846S is highly integrated chip, A5 is a high-performance, high integration, low cost, the system-on-chip solution of low-power consumption, have powerful multimedia function, support camera and LCD, USB, the functions such as TF card, A5 incorporates be necessary electronic component, comprise base band, DSP, power management, bluetooth and FM are to the triangular web on a chips, AT1846S is a highly integrated intercom RF launch and accept chip, both the launch and accept requirement of analog-interphone can have been met, also the launch and accept requirement of DPMR digital handset can be met, the RX conversion that it is fully achieved from radio-frequency carrier to sound by a microchip is changed with the TX from sound to radio-frequency carrier, AT1846S inside is integrated with a powerful digital signal processor, have good sound quality, function choosing-item powerful flexibly, according to different designing requirements, AT1846S can meet the frequency requirement of intercom again to 134MHZ-174MHZ from 400MHZ to 500MHZ, the requirement of weather forecast frequency can also be met.Compared with the radio circuit intercom of tradition complexity, have higher integrated level, greatly reduce the prototype part of intercom, reduce design difficulty and the development cost of radio circuit.The function of most characteristic is that the inner integrated with Bluetooth function of A5 can connect bluetooth earphone, also has sound-recording function (can play, send, receive recording) etc. simultaneously.
concrete, the design parameter of AT1846S can with reference to webpage:
http:// www.auctus.cn/index/ptshow.html? the design parameter of id=2, A5 chip can reference
webpage: http://www.auctus.cn/index/ptshow.html? id=12, the application repeats no more.
In the present embodiment, the realization of function of Bluetooth communication is as follows:
A5 main control chip and intercom chip AT1846S two parts form, the functional unit realized comprises: Bluetooth data transfer functional unit, audio data collecting ADC functional unit, voice data conversion DAC functional unit, audio playing function unit, intercommunication wireless communication function unit.Concrete comprises:
Activate the Bluetooth function unit of A5 main control chip inside after intercom start, software section, by realizing audiogate bluetooth applications agreement, can carry out being connected with third party's bluetooth earphone of support handsfree application protocol and match.Intercom A5 main control chip internal Bluetooth functional unit is searched hithermost third party's bluetooth earphone by bluetooth SDP protocol search and is realized pairing connection.Connecting if previously matched, can interconnect with third party's bluetooth earphone of particular bluetooth address by pressing specific key to realize.
When intercom receives signal, first audio signal is demodulated by AT1846S, audio signal, after the ADC sampling of A5, is set up by A5 internal Bluetooth and is connected with the SCO audio frequency of third party's bluetooth earphone, then voice data is sent to connected third party's bluetooth earphone and plays sound.
Intercom presses emission key when starting to launch, first A5 controls the SCO audio frequency connection that inner Bluetooth function unit opens connected third party's bluetooth earphone, audio digital signals from the microphone interface sampling on earphone can be transmitted into connected A5 internal Bluetooth functional unit by bluetooth 2.4GHzRF by bluetooth earphone, A5 will receive audio digital signals from bluetooth and convert analog signal to through DAC, be launched by simulated audio signal eventually through wireless communication function unit AT1846S.
User also can send AT order by the button of certain setting of pressing third party's bluetooth earphone, and the Bluetooth function unit through A5 main control chip inside resolves the function realizing PTT.
In the present embodiment, the realization of sound-recording function is as follows:
The main practical function unit of the present embodiment has: audio data collecting ADC functional unit, voice data conversion DAC functional unit, Audio data compression functional unit, voice data decompressing function unit, audio playing function unit, the compositions such as intercommunication wireless communication function unit.Concrete, comprise the following steps:
When user starts local sound-recording function, A5 main control chip can start audio data collecting ADC functional unit and gather the voice data that microphone inputs, then by Audio data compression functional unit, voice data is compressed, after having recorded, recording data is kept at this locality automatically in the form of a file.By voice data decompressing function unit, voice data can be decompressed later, then convert simulated audio signal to, then by saying that recording sends by wireless communication function unit AT1846S by voice data conversion DAC functional unit.
When user opens intercommunication sound-recording function, each intercom receives signal, first audio signal is demodulated by AT1846S, by the ADC functional unit of A5 main control chip, voice data is gathered, sound broadcasting is carried out on the one hand by voice data conversion DAC functional unit, by Audio data compression functional unit, Audio data compression is carried out to the voice data that ADC functional unit collects on the other hand, after intercommunication terminates by this intercommunication recording data with the intercommunication recording data to exist before by merging in proper order that last in, first out, user can select all intercommunication recording datas to be kept at this locality in the form of a file.User also can pass through A5 main control chip decompression recording data, then is play in this locality by DAC functional unit or recording sent by AT1846S.
User can play the recording file received or oneself is recorded, and suspends, deletes, the operations such as transmission.
In summary, by enforcement of the present utility model, at least there is following beneficial effect:
By arranging voice storage module, achieving sound-recording function, on this basis, making user can storaged voice as required, like this when user needs some voice of repetition, play-overing; Further, be also provided with bluetooth communication, achieve Bluetooth function, enhance the experience of user; Further, wireless communication module and bluetooth communication are realized by AT1846S chip and A5 chip respectively, due to the high integration of AT1846S chip and A5 chip, the circuit module volume in intercom can be reduced, make intercom can be day by day miniaturized, or increase the functional module that other users need.
Below be only embodiment of the present utility model; not any pro forma restriction is done to the utility model; every above execution mode is done according to technical spirit of the present utility model any simple modification, equivalent variations, combination or modification, all still belong to the protection range of technical solutions of the utility model.
Claims (10)
1. an intercom, is characterized in that, comprising: voice storage module and connected control button.
2. intercom as claimed in claim 1, is characterized in that, also comprise wireless communication module; Described voice storage module is connected with described wireless communication module.
3. intercom as claimed in claim 2, is characterized in that, described voice storage module obtains speech data by described wireless communication module or sends speech data under the control of described control button.
4. intercom as claimed in claim 2 or claim 3, it is characterized in that, described wireless communication module is AT1846S chip.
5. intercom as claimed in claim 1, is characterized in that, also comprise bluetooth communication; Described bluetooth communication is connected with described voice storage module.
6. intercom as claimed in claim 5, is characterized in that, described voice storage module obtains speech data by described bluetooth communication or sends speech data under the control of described control button.
7. the intercom as described in claim 5 or 6, is characterized in that, described bluetooth communication is A5 chip.
8. an intercom system, is characterized in that, comprises the intercom as described in any one of claim 1 to 7.
9. intercom system as claimed in claim 8, it is characterized in that, also comprise: bluetooth equipment, described bluetooth equipment and described intercom match.
10. intercom system as claimed in claim 9, it is characterized in that, described bluetooth equipment is bluetooth earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486081.0U CN204795007U (en) | 2015-07-03 | 2015-07-03 | Intercom and intercom system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486081.0U CN204795007U (en) | 2015-07-03 | 2015-07-03 | Intercom and intercom system |
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| CN204795007U true CN204795007U (en) | 2015-11-18 |
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| CN201520486081.0U Active CN204795007U (en) | 2015-07-03 | 2015-07-03 | Intercom and intercom system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933021A (en) * | 2016-04-25 | 2016-09-07 | 广东好帮手电子科技股份有限公司 | Vehicle-mounted multimedia navigation system having intercom function and intercom method thereof |
| CN106374954A (en) * | 2016-08-29 | 2017-02-01 | 苏州倍声声学技术有限公司 | Helmet type interphone with illumination tool |
| CN107249175A (en) * | 2017-06-29 | 2017-10-13 | 北京纽曼腾飞科技有限公司 | A kind of group intercommunication extension system based on mobile terminal |
| CN109215681A (en) * | 2018-10-24 | 2019-01-15 | 北京疯景科技有限公司 | Applied to the voice interactive method and system in intelligent doorbell |
| CN109788118A (en) * | 2017-11-13 | 2019-05-21 | 北京小米移动软件有限公司 | Information transceiving method and device |
| CN111064486A (en) * | 2019-12-31 | 2020-04-24 | 秒针信息技术有限公司 | Portable device |
| CN111404565A (en) * | 2020-03-12 | 2020-07-10 | 西安极蜂天下信息科技有限公司 | Interphone control method and device |
-
2015
- 2015-07-03 CN CN201520486081.0U patent/CN204795007U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933021A (en) * | 2016-04-25 | 2016-09-07 | 广东好帮手电子科技股份有限公司 | Vehicle-mounted multimedia navigation system having intercom function and intercom method thereof |
| CN106374954A (en) * | 2016-08-29 | 2017-02-01 | 苏州倍声声学技术有限公司 | Helmet type interphone with illumination tool |
| CN107249175A (en) * | 2017-06-29 | 2017-10-13 | 北京纽曼腾飞科技有限公司 | A kind of group intercommunication extension system based on mobile terminal |
| CN109788118A (en) * | 2017-11-13 | 2019-05-21 | 北京小米移动软件有限公司 | Information transceiving method and device |
| CN109215681A (en) * | 2018-10-24 | 2019-01-15 | 北京疯景科技有限公司 | Applied to the voice interactive method and system in intelligent doorbell |
| CN111064486A (en) * | 2019-12-31 | 2020-04-24 | 秒针信息技术有限公司 | Portable device |
| CN111404565A (en) * | 2020-03-12 | 2020-07-10 | 西安极蜂天下信息科技有限公司 | Interphone control method and device |
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Address after: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee after: AUCTUS TECHNOLOGIES CO.,LTD. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee before: Shenzhen Litong science and technology development Limited by Share Ltd. Address after: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee after: Shenzhen Litong science and technology development Limited by Share Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee before: Shenzhen Litong Technology Development Co.,Ltd. Address after: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee after: Shenzhen Litong Technology Development Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee before: SHENZHEN AUCTUS TECHNOLOGIES Ltd. |