CN204013859U - A kind of video record device - Google Patents
A kind of video record device Download PDFInfo
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- CN204013859U CN204013859U CN201420412057.8U CN201420412057U CN204013859U CN 204013859 U CN204013859 U CN 204013859U CN 201420412057 U CN201420412057 U CN 201420412057U CN 204013859 U CN204013859 U CN 204013859U
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Abstract
The utility model is applicable to video record technical field, and a kind of video record device is provided, and comprises photographing module, picture signal processing module, cache module, memory module, MCU module, power module and button; One end of described picture signal processing module is connected with described photographing module, and the other end of described picture signal processing module is connected with described cache module; Described power module is connected with photographing module with MCU module, picture signal processing module respectively, when power module starts to power, photographing module is taken in real time, and the video image photographing is preserved through sending to described cache module after picture signal processing module compression; Described MCU module is connected with cache module, button and memory module respectively, while pressing the button, MCU module by the video image information permanent storage in cache module to memory module.The described video record device with shoot function can be realized historical events is taken and preserved.
Description
Technical field
The utility model relates to video record technology, relates in particular to a kind of video record device.
Background technology
In our daily life, the event such as fine, interesting, touching that often can run into that some occur moments, these moment events are recorded a video or be taken is a comparatively thing for difficulty.Due to moment event there is the short and unpredictability of time of origin, when event occurs, from taking out mobile phone, to taking, need a period of time, probably when starting to take, event is through with.How the moment event of passing by can be recorded when needed is in time good problem to study.
Utility model content
Technical problem to be solved in the utility model aims to provide a kind of video record device that can transient affair be taken and be preserved.
The utility model is achieved in that a kind of video record device, comprises photographing module, picture signal processing module, cache module, memory module, MCU module, power module and button;
One end of described picture signal processing module is connected with described photographing module, the other end of described picture signal processing module is connected with described cache module, after compressing, sends to described cache module for the video image that described photographing module is photographed; Video image in the short time that described cache module photographs for temporary photographing module;
Described power module is connected with photographing module with described MCU module, picture signal processing module respectively, and when power module starts to power, described photographing module, picture signal processing module and cache module are all in running order; Described photographing module is taken in real time, and the video image photographing is preserved through sending to described cache module after picture signal processing module compression;
Described MCU module is connected with described cache module, described button and described memory module respectively, and while pressing described button, described MCU module arrives described memory module by the video image permanent storage in described cache module.
Described video record device, wherein, described video record device also comprises USB interface, described USB interface is connected with described MCU module with described memory module respectively.
Described video record device, wherein, described photographing module is ccd image sensor devices or cmos image sensor devices.
Described video record device, wherein, described button is that acoustic control touches module or speech recognition touches module.
The utility model compared with prior art, the scene that described video record device is constantly seen user by photographing module is taken, and be temporarily stored in cache module, when user thinks that scene that previous time period sees is important, press the button again those images are deployed into and in memory module, carry out persistence from cache module, thereby realized to unpredictable moment event be recorded as for may, operate also very convenient.And, in the time period of admission, can guarantee that video recording content is the interested event of user setting.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utlity model has the glasses of shoot function.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, for the utility model one preferred embodiment, a kind of video record device, comprise photographing module 104, picture signal processing module (Image Signal Processing, ISP) 103, cache module 102, memory module 101, MCU module 105, power module 108 and button 106.One end of picture signal processing module 103 is connected with photographing module 104, and the other end of picture signal processing module 103 is connected with cache module 102, after compressing, sends to cache module 102 for the video image that photographing module 104 is photographed.Continuous videos image or image information in the short time that cache module 102 photographs for temporary photographing module 104.Power module 108 is connected with MCU module 105, picture signal processing module 103 and photographing module 104 respectively, and when power module 108 starts to power, photographing module 104, picture signal processing module 103 and cache module 102 are all in running order; Photographing module 104 is taken in real time, and the video image photographing is sent in cache module 102 and preserved after 103 compressions of picture signal processing module.The scene in 104 pairs of the place aheads of seeing of photographing module is taken in real time, captured image is buffer memory in cache module 102, when the video recording content of a time period stores cache module into and stores completely instantly, the video recording content of previous time period can discharge automatically, to vacate in time memory space.MCU module 105 is connected with cache module 102, button 106 and memory module 101 respectively, presses the button at 106 o'clock, and MCU module 105 stores the video image in cache module 102 into memory module 101, does permanent preservation.
The capacity of cache module 102 can be preserved the video record of certain hour section, and after cache module 102 is filled, the video record of earliest time section will be deleted.Cache module 102 adopts the method for rolling type, preserves the video record of nearest a period of time, and the described time period can be ten seconds, 20 seconds, 30 seconds or one minute, and the length of time period depends on the design of cache module hardware and user's setting.
Picture signal processing module 103 is mainly used in the digital video source of photographing module 104 outputs to compress, to facilitate storage.Picture signal processing module 103 can adopt the chip that the IC model of Taiwan sunlight roc science and technology is AIT8423, or the too glad semi-conductive IC model in the Taiwan chip that is STK2570 etc.
This video record device in use, can be arranged on semimobile support, such as being arranged on the front portion of bicycle, or operator seat the place ahead of the automobile in movement, person's operation easy to use; Or whole device is built in glasses, thereby the scenery direction that video record device can be photographed is consistent with user's sight line, like this, user can carry out other movable in, observe the variation of scenery event at the moment, once interested thing, occur, just can press the button like a cork 106, the thing just having occurred is recorded in the memory module 101 that can carry out permanent recording.
For example, while playing in the wild, for convenient walking, video record device can be fixed on glasses, out-of-date when seeing suddenly the place ahead to have a rare animal to jump, the appearance that does not also have enough time to see clearly the animal shaking at the moment just disappears in the woods and has suffered.Because the photographing module 104 of video record device is in real time the scene in the place ahead to be taken, now, can press the ammonium button 106 on glasses, the real-time recording content that makes to store in cache module 102 stores in permanent memory module 101.
Described video record device can also comprise usb 1 07, usb 1 07 is connected with MCU module 105 with memory module 101 respectively, by described usb 1 07, the video recording content being stored in memory module 101 can be derived, conveniently on miscellaneous equipment, check.
Preferably, photographing module 104 can be ccd image sensor devices or cmos image sensor devices, and has image optics.
Combine with above-mentioned each embodiment, described button 106 is acoustic control shake-up module or speech recognition shake-up module, can control MCU module 105 the buffer memory video recording content being stored in cache module 102 is stored in memory module 101 by sound.For example, when going shopping, see very touching one act, want very much seen touching moment to retain, because two hands are all being carried thing, be difficult to vacate a hand and go by ammonium button 106, now can remove to control acoustic control button by sound, the video recording of the past period is sent in memory module 101 and preserved from cache module 102.
The scene that described video record device is seen user by photographing module 104 is in real time taken, and be temporarily stored in cache module, when thinking that scene that previous time period is seen is important, press button is deployed into this video image and in memory module 101, carries out persistence from cache module 102 again, thereby realized to unpredictable moment event be recorded as for may, and it is very convenient to operate.And set the length of admission time period, such as, ten seconds, 30 seconds or one minute, the video record of recording so can guarantee it is the event of interested time period of user.Do not stint this technology that memory capacity constantly makes video recording and compare with existing, this video record device can be saved for user the shear time of video image, avoided taking much time in canopy is made video recording in broadcasting and found the work of interested one section of video record, to user, brought many facilities.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. a video record device, is characterized in that, comprises photographing module, picture signal processing module, cache module, memory module, MCU module, power module and button;
One end of described picture signal processing module is connected with described photographing module, the other end of described picture signal processing module is connected with described cache module, after compressing, sends to described cache module for the video image that described photographing module is photographed; Video image in the short time that described cache module photographs for temporary photographing module;
Described power module is connected with photographing module with described MCU module, picture signal processing module respectively, and when power module starts to power, described photographing module, picture signal processing module and cache module are all in running order; Described photographing module is taken in real time, and the video image photographing is preserved through sending to described cache module after picture signal processing module compression;
Described MCU module is connected with described cache module, described button and described memory module respectively, and while pressing described button, described MCU module arrives described memory module by the video image permanent storage in described cache module.
2. video record device according to claim 1, is characterized in that, described video record device also comprises USB interface, and described USB interface is connected with described MCU module with described memory module respectively.
3. video record device according to claim 1, is characterized in that, described photographing module is ccd image sensor devices or cmos image sensor devices.
4. video record device according to claim 1, is characterized in that, described button is that acoustic control touches module or speech recognition touches module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412057.8U CN204013859U (en) | 2014-07-24 | 2014-07-24 | A kind of video record device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420412057.8U CN204013859U (en) | 2014-07-24 | 2014-07-24 | A kind of video record device |
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| CN204013859U true CN204013859U (en) | 2014-12-10 |
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| CN201420412057.8U Active CN204013859U (en) | 2014-07-24 | 2014-07-24 | A kind of video record device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788266A (en) * | 2020-10-28 | 2021-05-11 | 深圳真伊科技有限公司 | Video recording method, system, terminal equipment and computer readable storage medium |
| CN113242390A (en) * | 2021-03-19 | 2021-08-10 | 三峡大学 | Shooting device |
-
2014
- 2014-07-24 CN CN201420412057.8U patent/CN204013859U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788266A (en) * | 2020-10-28 | 2021-05-11 | 深圳真伊科技有限公司 | Video recording method, system, terminal equipment and computer readable storage medium |
| CN112788266B (en) * | 2020-10-28 | 2022-04-15 | 深圳真伊科技有限公司 | Video recording method, system, terminal equipment and computer readable storage medium |
| CN113242390A (en) * | 2021-03-19 | 2021-08-10 | 三峡大学 | Shooting device |
| CN113242390B (en) * | 2021-03-19 | 2022-09-23 | 三峡大学 | Shooting device |
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