CN201639728U - Digital evidence obtaining wireless intercom - Google Patents
Digital evidence obtaining wireless intercom Download PDFInfo
- Publication number
- CN201639728U CN201639728U CN2010201177222U CN201020117722U CN201639728U CN 201639728 U CN201639728 U CN 201639728U CN 2010201177222 U CN2010201177222 U CN 2010201177222U CN 201020117722 U CN201020117722 U CN 201020117722U CN 201639728 U CN201639728 U CN 201639728U
- Authority
- CN
- China
- Prior art keywords
- receiver
- recording module
- evidence obtaining
- intercom
- obtaining wireless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a digital evidence obtaining wireless intercom, which comprises a receiver, an emitter and the power supply respectively connect with the receiver and the emitter, wherein the emitter is connected with a voice tube, the receiver is connected with a loudspeaker, the emitter and the receiver are respectively connected with an antenna, the digital evidence obtaining wireless intercom also comprises a photo taking and sound recording module, the photo taking and sound recording module comprises a lens and a photography element connected with the lens, and the photo taking and sound recording module is connected with the power supply through distributed wires. The utility model combines the modules for taking photos, recording sound and picking up images with a traditional intercom, can carry out photo taking, sound and video recording work, can realize the display on a display screen, can also copy files to a computer through a USB port for displaying the files, and belongs to a multifunctional intercom.
Description
Technical field
The utility model relates to a kind of digital evidence obtaining wireless interspeaker, mentions a kind of professional wireless interspeaker of the recording of taking pictures especially.
Background technology
The intercom product in the China's Mainland and even the whole world is divided into civilian and professional two big classes at present, and civil aircraft is based on the little intercom of 0.5W; The specialty intercom mainly is the intercom of 4W-5W.Be that civilian intercom or professional intercom all are single-simplex operations, characteristics all are that instant messaging is got ready to go into action in hundreds, and are fit to emergent contact.Present most intercom is confined to carry out communication by voice, a spot of high-end digital handset can be by the Word message contact of note, but can write down and transmit image document without any intercom, this makes intercom only carry out dispatch control by voice, if desired pictute is carried out in the primary scene of emergency event, even the work such as record of image evidence must carry video camera in addition or digital camera just can be finished.
The utility model content
For solving the problem that prior art exists, the utility model proposes a kind of digital evidence obtaining wireless interspeaker, it is simple in structure, the function that can take pictures, record and collect evidence.
The utility model can be achieved by the following technical programs:
A kind of digital evidence obtaining wireless interspeaker, it comprises a receiver, one reflector and the connected power supply of difference, described reflector connects a microphone, described receiver connects a loud speaker, and described reflector and receiver also are connected with an antenna respectively, also comprise the recording module of taking pictures, the described recording module of taking pictures comprises a camera lens, reaches a photographic element that is connected with this camera lens, and the described recording module of taking pictures is connected with described power supply by winding displacement.
As preferred embodiment of the present utility model:
The utility model also comprises a display screen, links to each other with the described recording module of taking pictures.
The recording module of taking pictures described in the utility model also is provided with a USB interface.
By above technical scheme, the module that a kind of digital evidence obtaining wireless interspeaker of the utility model will be taken pictures, be recorded, records a video combines with traditional intercom, the video and audio recording work of can taking pictures, and can on display screen, show, also can file copy be play to computer by the USB mouth.
Description of drawings
Fig. 1 is the front view of a kind of digital evidence obtaining wireless interspeaker of the utility model.
Fig. 2 is the theory diagram of a kind of digital evidence obtaining wireless interspeaker of the utility model
Among the figure 1, antenna; 2, microphone; 3, loud speaker; 4, display screen; 5, reflector; 6, receiver; 7, the recording module of taking pictures; 8, power supply; 9, USB interface
Embodiment
Below in conjunction with embodiment, further set forth the utility model:
As shown in Figures 1 and 2, a kind of digital evidence obtaining wireless interspeaker, it comprises receiver 6, reflector 5 and the connected power supply 8 of difference, also comprises the shooting recording module 7 of common source 8, reflector 5 connects a microphone 2, and is connected with antenna 1; Receiver 6 connects loud speaker 3, and is connected with antenna 1, and the recording module 7 of taking pictures also comprises a USB interface 9, can carry out file transfer with computer by this USB interface 9; This intercom also is equipped with a display screen 4, can play the video recording that photographs on intercom.
The operation principle of a kind of digital evidence obtaining wireless interspeaker of the utility model is:
In reflector 5, microphone 2 is converted to the signal of telecommunication with sound, but sort signal is too faint, frequency is too low, can not send at a distance, so radio signal is handled and be enlarged into to reflector 5 with voice signal, radio signal is passed to antenna 1, and antenna 1 is transmitted into radio signal again in the air.Reception antenna 1 receives radio signals, and radio signal is sent to receiver 6, and receiver 6 converts radio signal to original voice signal again, and feeds signals to loud speaker 3, so that original speech information can be heard.The recording module 7 of taking pictures is two independently modules with the intercom module, and the recording module 7 of taking pictures only carries out work by winding displacement power taking from the intercom mainboard, and remainder and talkback system work alone fully.It receives light by camera lens, and the photographic element (also using cmos sensor sometimes) that is called as CCD (charge coupled device) then converts the light that is received to the signal of telecommunication, at last with the signal of telecommunication as data record in internal memory and storage card.Microphone 2 is by being converted to digital signal with voice signal by digital to analog converter, and carrying out storing after certain compression voice signal sampling, coding.Even and digital signal is through repeatedly duplicating, acoustic information also can not incur loss, and it is constant to keep intact.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (3)
1. digital evidence obtaining wireless interspeaker, it comprises a receiver, one reflector and the connected power supply of difference, described reflector connects a microphone, described receiver connects a loud speaker, and described reflector also is connected with an antenna respectively with receiver, it is characterized in that: also comprise the recording module of taking pictures, the described recording module of taking pictures comprises a camera lens, reaches a photographic element that is connected with this camera lens, and the described recording module of taking pictures is connected with described power supply by winding displacement.
2. a kind of digital evidence obtaining wireless interspeaker according to claim 1, it is characterized in that: also comprise a display screen, it links to each other with the described recording module of taking pictures.
3. a kind of digital evidence obtaining wireless interspeaker according to claim 2, it is characterized in that: the described recording module of taking pictures also is provided with a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201177222U CN201639728U (en) | 2010-02-24 | 2010-02-24 | Digital evidence obtaining wireless intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201177222U CN201639728U (en) | 2010-02-24 | 2010-02-24 | Digital evidence obtaining wireless intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639728U true CN201639728U (en) | 2010-11-17 |
Family
ID=43084234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201177222U Expired - Fee Related CN201639728U (en) | 2010-02-24 | 2010-02-24 | Digital evidence obtaining wireless intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639728U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404493A (en) * | 2011-11-29 | 2012-04-04 | 天津三星光电子有限公司 | Digital camera with interphone function |
| CN102665146A (en) * | 2012-05-23 | 2012-09-12 | 江苏奇异点网络有限公司 | Intercom with camera function |
| CN104902213A (en) * | 2015-06-08 | 2015-09-09 | 廖婕 | Multifunctional video shooting interphone |
| CN106303355A (en) * | 2016-08-22 | 2017-01-04 | 苏州倍声声学技术有限公司 | A kind of intelligent multi-function army and police communicate and use intercommunication video machine |
| CN108190675A (en) * | 2017-11-18 | 2018-06-22 | 福建意昂机电股份公司 | A kind of detection method of elevator intelligent operational safety monitoring system |
-
2010
- 2010-02-24 CN CN2010201177222U patent/CN201639728U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404493A (en) * | 2011-11-29 | 2012-04-04 | 天津三星光电子有限公司 | Digital camera with interphone function |
| CN102665146A (en) * | 2012-05-23 | 2012-09-12 | 江苏奇异点网络有限公司 | Intercom with camera function |
| CN104902213A (en) * | 2015-06-08 | 2015-09-09 | 廖婕 | Multifunctional video shooting interphone |
| CN106303355A (en) * | 2016-08-22 | 2017-01-04 | 苏州倍声声学技术有限公司 | A kind of intelligent multi-function army and police communicate and use intercommunication video machine |
| CN108190675A (en) * | 2017-11-18 | 2018-06-22 | 福建意昂机电股份公司 | A kind of detection method of elevator intelligent operational safety monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020244623A1 (en) | Air-mouse mode implementation method and related device | |
| CN201639728U (en) | Digital evidence obtaining wireless intercom | |
| CN1837939B (en) | Mobile communication terminal having camera function and method for performing the same | |
| KR20140039920A (en) | Image data processing method and apparatus, and electronic device including the same | |
| WO2021057673A1 (en) | Image display method and electronic device | |
| CN101753941A (en) | Method for realizing markup information in imaging device and imaging device | |
| CN212727197U (en) | Law enforcement record appearance and system | |
| CN101022618A (en) | Multimedia content production method for portable device | |
| CN101087151A (en) | Remote control system and method for portable device | |
| CN112770212B (en) | Wireless earphone, video recording system and method, and storage medium | |
| WO2023015940A1 (en) | Mobile terminal that prevents sound leakage and sound output method for mobile terminal | |
| JP4112394B2 (en) | Image processing device | |
| CN114185503A (en) | Multi-screen interaction system, method, device and medium | |
| WO2022089034A1 (en) | Method for generating video note and electronic device | |
| CN101763874A (en) | Method and system for synchronously playing acoustic images by mobile communication equipment and external equipment | |
| CN201234327Y (en) | Talk-back device having video camera function | |
| CN101610305A (en) | Utilize serial communication to realize the method for mobile phone to the DV straighforward operation | |
| CN113593567A (en) | Method for converting video and sound into text and related equipment | |
| WO2022111594A1 (en) | Data transmission method and electronic device | |
| WO2022095752A1 (en) | Frame demultiplexing method, electronic device and storage medium | |
| CN205883452U (en) | Novel law enforcement record appearance | |
| CN207166600U (en) | A kind of panorama camera | |
| CN202231804U (en) | Intelligent security recorder and intelligent security record system | |
| CN102325247A (en) | A kind of intelligent security recorder and intelligent security register system thereof | |
| CN1549545A (en) | Multimedia apparatus for realizing connecting network and large capacity storage |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20160224 |