CN204836414U - Audio frequency and video record and transmission device - Google Patents
Audio frequency and video record and transmission device Download PDFInfo
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- CN204836414U CN204836414U CN201520643732.2U CN201520643732U CN204836414U CN 204836414 U CN204836414 U CN 204836414U CN 201520643732 U CN201520643732 U CN 201520643732U CN 204836414 U CN204836414 U CN 204836414U
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Abstract
The utility model provides an audio frequency and video record and transmission device, including camera, electret formula microphone, display module and signal controller, the mixed orientation module of the GPS big dipper, the full standard wireless communication module of 3G, the mixed orientation module of the GPS big dipper, the full standard wireless communication module of 3G, camera, electret formula microphone, display module and signal controller integration an in mainboard to the mixed orientation module of the GPS big dipper, the full standard wireless communication module of 3G, camera, electret formula microphone, display module all are connected with the signal controller electricity, camera and electret formula microphone are used for acquireing video information and audio information, and signal controller is used for controlling the full standard wireless communication module of 3G to carry out the wireless transmission and control the mixed orientation module of the GPS big dipper and carry out the wireless transmission with the locating information of acquireing audio information and the video information who acquires. Thereby real -time location and ability and the real -time interactive function in backstage have been realized.
Description
Technical field
The utility model relates to a kind of video-with-audio recording and transmitting device.
Background technology
Traditional law enforcement recorder police at present, only possesses this locality and takes pictures, record evidence obtaining function, cannot with backstage real-time interactive.Just relevant information can be checked by acquisition station or computer after policeman or user can only get back to police station or office space.
Utility model content
The technical problems to be solved in the utility model be in order to overcome in prior art police law-enforcing recorder cannot with the defect of backstage real-time, interactive, provide a kind of can locate in real time and can with the video-with-audio recording of backstage real-time, interactive and transmitting device.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of video-with-audio recording and transmitting device, comprise camera, electret-type microphone, display module and signal controller, its feature is, described video-with-audio recording and transmitting device also comprise GPS (GlobalPositioningSystem, global positioning system)/Big Dipper mixed positioning module and 3G (theThirdGenerationMobileCommunicationTechnology, G mobile communication) full system type pictorial wireless communication module;
Described GPS/ Big Dipper mixed positioning module, described 3G full system type pictorial wireless communication module, described camera, described electret-type microphone, described display module and described signal controller are integrated in one piece of mainboard, and described GPS/ Big Dipper mixed positioning module, described 3G full system type pictorial wireless communication module, described camera, described electret-type microphone, described display module are all electrically connected with described signal controller;
Described camera and electret-type microphone are for obtaining video information and audio-frequency information, and described signal controller carries out wireless transmission and control the described GPS/ Big Dipper mixed positioning module locating information of acquisition is carried out wireless transmission to the described audio-frequency information obtained and described video information for controlling described 3G full system type pictorial wireless communication module;
Described display module is used for display video and operation information.
In this programme, telecommunications functions is realized by 3G full system type pictorial wireless communication module, realize positioning function by GPS/ Big Dipper mixed positioning module, the audio/video information of on-the-spot record is realized long-range transmission by 3G full system type pictorial wireless communication module by this video-with-audio recording and transmitting device.
Preferably, described camera comprises high definition CMOS (ComplementaryMetalOxideSemiconductor, complementary metal oxide semiconductors (CMOS)) transducer, camera lens and filter.
In this programme, shooting at night function can be realized by carrying out switching to filter.
Preferably, described video-with-audio recording and transmitting device also comprise a transparent coversheet, and described transparent coversheet is arranged at the top of described camera.
In this programme, camera can be protected by this transparent coversheet, play rain-proof dust-proof and prevent the camera lens of camera from being cut colored effect.
Preferably, described video-with-audio recording and transmitting device also comprise fixed angle runner assembly and stepping motor, and described camera is spirally connected and is fixed on described fixed angle runner assembly, and described stepping motor is electrically connected with described fixed angle runner assembly.
In this programme, the autotracking function of camera can be realized by stepping motor and fixed angle runner assembly.
Preferably, described display module comprises TFT (ThinFilmTransistor, thin-film transistor) LCDs and capacitance touch cover plate, and described TFT LCDs and described capacitance touch cover plate adopt the full laminating of integration to be integrated on one piece of screen.
In this programme, by making TFT LCDs and capacitance touch cover plate be integrated in one piece of screen, make audio-video equipment integrated level higher, and display color is true to nature, touch manipulation convenient, interactive interface succinctly facilitates, and effectively improves operating experience.
Preferably, described electret-type microphone is expansible type microphone.
In this programme, by electret-type microphone is expanded into dual microphone, improve recording quality.
Preferably, described 3G full system type pictorial wireless communication module and described GPS/ Big Dipper mixed positioning module are all integrated with dual-mode antenna.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains each preferred embodiments of the utility model.
Positive progressive effect of the present utility model is: described video-with-audio recording and transmitting device realize telecommunications functions by 3G full system type pictorial wireless communication module, positioning function is realized by GPS/ Big Dipper mixed positioning module, real-time, interactive can be carried out with backstage, improve the remote interaction ability of this video-with-audio recording and transmitting device.
Accompanying drawing explanation
Fig. 1 is the video-with-audio recording of the utility model one embodiment and the structural representation of transmitting device.
Fig. 2 is the camera of the utility model one embodiment and the mounting structure schematic diagram of fixed angle runner assembly.
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
A kind of video-with-audio recording and transmitting device, as shown in Figure 1, this audio-video equipment comprises 3G full system type pictorial wireless communication module 1, GPS/ Big Dipper mixed positioning module 2, camera 3, electret-type microphone 4, signal controller 5, stepping motor 6, display module 7, wireless local area network communications module 8, memory module 9, powered battery module 10, loud speaker 11, this audio-video equipment comprises 3G full system type pictorial wireless communication module 1, GPS/ Big Dipper mixed positioning module 2, camera 3, electret-type microphone 4, stepping motor 6, display module 7, wireless local area network communications module 8, memory module 9, powered battery module 10, loud speaker 11 is all electrically connected with signal controller 5 and is integrated in one piece of mainboard, and, 3G full system type pictorial wireless communication module 1 and GPS/ Big Dipper mixed positioning module 2 are all integrated with dual-mode antenna, contrast the mode of existing plug-in multiple module, this programme integrated level is high, wear light.
In this programme, camera 3 comprises high definition cmos sensor, large wide-angle large aperture camera lens and filter, and camera 3, for recording HD video information, is switched can be realized night camera by filter.This video-with-audio recording and transmitting device also comprise a transparent coversheet, and this transparent coversheet is arranged at the top of this camera 3, and this transparent coversheet can protect camera, play rain-proof dust-proof prevents cam lens by the effect scratched.
In addition, as shown in Figure 2, this video-with-audio recording and transmitting device also comprise a fixed angle runner assembly 12, this fixed angle runner assembly 12 comprises firm banking 122 and a rotation seat 121, this rotation seat 121 controls to rotate by stepper motor 6, and rotational angle is-60 ° ~ 60 °, and rotation seat 121 is provided with camera support bar 1211, this support bar 1211 is spirally connected fixing with camera 3, and this camera 3 controls vertical rotation by stepper motor 6.The autotracking function of camera is realized by stepping motor 6 and fixed angle runner assembly 12.
Electret-type microphone 4 obtains the audio-frequency information of the law enforcement scene of the accident, and this electret-type microphone 4 is expansible type microphone, can expand to dual microphone, thus improves recording quality.The video information obtained respectively and audio-frequency information are sent to signal controller 5 by camera 3 and electret-type microphone 4.
Described video information and audio-frequency information wireless transmission are gone out by signal controller 5 control 3G full system type pictorial wireless communication module 1,3G full system type pictorial wireless communication module 1 can be connected to the trunk 3G communication network of China Mobile, CHINAUNICOM, due to the broad covered area of 3G communication network, make the communication reliability of this 3G full system type pictorial wireless communication module 1 high.The situation of the scene of the accident can be understood in real time by this video information of reception and audio-frequency information in backstage, is convenient to the timely solution of law enforcement problem, improves the efficiency of law enforcement.
In addition, the locating information of acquisition sends by GPS/ Big Dipper mixed positioning module 2 in real time, and GPS/ Big Dipper mixed positioning module 2 can receive the signal of GPS and big-dipper satellite simultaneously, both signals is carried out mixed positioning, can improve locating speed and positioning precision.Backstage also can further increase the promptness of accident solution by the position of this locating information acquisition law enforcement field as related deployment to periphery according to the situation of the scene of the accident.
Described video information and audio-frequency information are also stored in memory module 9 by signal controller 5, and this memory module 9 is TF (Trans-flashCard, Miniature safety digital card) card, can change flexibly, be convenient to extension storage capacity.
Display module 7 is for display video and operation information, this display module 7 comprises TFT LCDs and capacitance touch cover plate, this TFT LCDs and this capacitance touch cover plate adopt the full laminating of integration to be integrated on one piece of screen, audio-video equipment integrated level is higher, and display color is true to nature, touch manipulation convenient, interactive interface succinctly facilitates, and effectively improves operating experience.
Wireless local area network communications module 8 is integrated with Wi-Fi (Wireless-Fidelity, Wireless Fidelity), bluetooth and FM (FrequencyModulation, frequency modulation) three kinds of radio communication submodules, the audio-frequency information that this video-with-audio recording and transmitting device obtain and video information can carry out wireless transmission by Wi-Fi, bluetooth and FM.
Powered battery module 10 is high pressure lithium battery, and in same volume situation, more traditional lithium battery promotes the battery capacity of 10%, effectively extends service time.
Loud speaker 11 is for playback of audio information.
By this video-with-audio recording and transmitting device the present situation of law enforcement field sent to backstage in real time and carry out real-time, interactive with backstage, greatly improving law enforcement efficiency and law enforcement quality.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these execution modes, but these change and amendment all falls into protection range of the present utility model.
Claims (7)
1. a video-with-audio recording and transmitting device, comprise camera, electret-type microphone, display module and signal controller, it is characterized in that, described video-with-audio recording and transmitting device also comprise GPS/ Big Dipper mixed positioning module and 3G full system type pictorial wireless communication module;
Described GPS/ Big Dipper mixed positioning module, described 3G full system type pictorial wireless communication module, described camera, described electret-type microphone, described display module and described signal controller are integrated in one piece of mainboard, and described GPS/ Big Dipper mixed positioning module, described 3G full system type pictorial wireless communication module, described camera, described electret-type microphone, described display module are all electrically connected with described signal controller;
Described camera and electret-type microphone are for obtaining video information and audio-frequency information, and described signal controller carries out wireless transmission and control the described GPS/ Big Dipper mixed positioning module locating information of acquisition is carried out wireless transmission to the described audio-frequency information obtained and described video information for controlling described 3G full system type pictorial wireless communication module;
Described display module is used for display video and operation information.
2. video-with-audio recording as claimed in claim 1 and transmitting device, it is characterized in that, described camera comprises cmos sensor, camera lens and filter.
3. video-with-audio recording as claimed in claim 1 and transmitting device, it is characterized in that, described video-with-audio recording and transmitting device also comprise a transparent coversheet, and described transparent coversheet is arranged at the top of described camera.
4. video-with-audio recording as claimed in claim 1 and transmitting device, it is characterized in that, described video-with-audio recording and transmitting device also comprise fixed angle runner assembly and stepping motor, described camera is spirally connected and is fixed on described fixed angle runner assembly, and described stepping motor is electrically connected with described fixed angle runner assembly.
5. as the video-with-audio recording in claim 1-4 as described in any one and transmitting device, it is characterized in that, described display module comprises TFT LCDs and capacitance touch cover plate, and described TFT LCDs and described capacitance touch cover plate adopt the full laminating of integration to be integrated on one piece of screen.
6. video-with-audio recording as claimed in claim 1 and transmitting device, it is characterized in that, described electret-type microphone is expansible type microphone.
7. video-with-audio recording as claimed in claim 1 and transmitting device, it is characterized in that, described 3G full system type pictorial wireless communication module and described GPS/ Big Dipper mixed positioning module are all integrated with dual-mode antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643732.2U CN204836414U (en) | 2015-08-24 | 2015-08-24 | Audio frequency and video record and transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643732.2U CN204836414U (en) | 2015-08-24 | 2015-08-24 | Audio frequency and video record and transmission device |
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| Publication Number | Publication Date |
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| CN204836414U true CN204836414U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520643732.2U Active CN204836414U (en) | 2015-08-24 | 2015-08-24 | Audio frequency and video record and transmission device |
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| CN (1) | CN204836414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024099A (en) * | 2017-12-28 | 2018-05-11 | 广州爱易学智能信息科技有限公司 | Audio-video collection system |
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2015
- 2015-08-24 CN CN201520643732.2U patent/CN204836414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024099A (en) * | 2017-12-28 | 2018-05-11 | 广州爱易学智能信息科技有限公司 | Audio-video collection system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1111, room 200433, Oriental Blue Ocean Plaza, 1800 Huang Xing Road, Shanghai, Yangpu District Patentee after: SHANGHAI TONMX INFORMATION TECHNOLOGY CO., LTD. Address before: 1111, room 200433, Oriental Blue Ocean Plaza, 1800 Huang Xing Road, Shanghai, Yangpu District Patentee before: Shanghai Tong Ming Information technology Co., Ltd |