CN102957888A - Wireless fidelity (WiFi)-communication-based portable audio and video transmission and recording device - Google Patents
Wireless fidelity (WiFi)-communication-based portable audio and video transmission and recording device Download PDFInfo
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- CN102957888A CN102957888A CN2012104510589A CN201210451058A CN102957888A CN 102957888 A CN102957888 A CN 102957888A CN 2012104510589 A CN2012104510589 A CN 2012104510589A CN 201210451058 A CN201210451058 A CN 201210451058A CN 102957888 A CN102957888 A CN 102957888A
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Abstract
The invention discloses a wireless fidelity (WiFi)-communication-based portable audio and video transmission and recording device, which comprises a shell and a circuit part. The device is characterized in that a camera, a microphone, a camera switch, a charging indicator lamp and universal serial bus (USB) interfaces are arranged on the shell; the circuit part comprises a microprocessor with operation and control functions, a storage battery unit for providing electric energy and a WiFi communication module for wireless data transmission; the microprocessor is connected with the camera through an image processing module, and is connected with the charging indicator lamp; and the storage battery unit is connected with a charging module. The portable audio and video transmission and recording device can be used for conveniently acquiring image and video information without limitation, and can also be used for charging external equipment, so that the standby time of the external equipment can be conveniently prolonged; and the device can be used for the photographing and video recording of all intelligent electric apparatuses, can be used for self-shooting of images in all directions, can be matched with a mobile phone to replace a charger, a standby battery, a camera, a video recorder, a flashlight and a sound recorder, and can be remotely controlled for operation.
Description
Technical field
The present invention relates to a kind of portable audio-visual biography recording device based on the WiFi communication, in particular, relate in particular to a kind of portable audio-visual biography recording device based on the WiFi communication that can carry out easily voice, image and video information collection.It cooperates with smart machines such as mobile phone or panel computers and has replaced charger, reserve battery, camera, video tape recorder, flashlight and recorder function fully and can shake the control operation, and it makes people's trip more convenient, and cell-phone function is more perfect.
Background technology
Along with popularizing of the intelligent electric appliances such as mobile phone and panel computer, photography, video recording have become a kind of usual way of keeping records in people's Working Life.The user of mobile phone or panel computer holds mobile phone or panel computer just can be taken pictures and record a video, and provide a convenient, but the user can not carry out untrammeled recording, record a video or take pictures when making a phone call or working; Because Mike, camera lens are all on mobile phone or panel computer, alignment lens scenery or personage just can must be taken, the user can not be at a distance, more can not record easily, record a video and photograph, and so also limited the scope of application of camera recording.
Wifi be a kind of can be with terminals such as PC, handheld devices (such as PDA, mobile phone) with the interconnected technology of wireless mode.If imagination camera lens and Mike are the forms that adopts wireless wifi communication, and can be with the picture that gathers and take or transmission of video to intelligent terminal, for example smart mobile phone or panel computer, will greatly expand so the use flexibility of Mike and camera, allow recording, shooting more convenient, more save worry, more give power, create picture more beautiful, more complete, that upgrade.
Moreover when bringing rich and varied amusement to people, also there is short drawback of Power supply time in it for intelligent terminal (for example mobile phone and panel computer).If increase the capacity of battery, then can so that the weight and volume of smart machine increases, be unfavorable for the convenience that carries.Except charging, changing the battery, also there is not well to solve the short defect problem of smart machine stand-by time now.
Summary of the invention
The present invention provides a kind of and can carry out easily the portable audio-visual biography recording device based on the WiFi communication that voice, image and video information gather in order to overcome the shortcoming of above-mentioned technical problem.
Portable audio-visual biography recording device based on the WiFi communication of the present invention comprises housing and is arranged at the interior circuit part of housing that its special feature is: be provided with camera, Mike, camera switch, charging indicator light and USB interface on the described housing; Described circuit part has comprised the microprocessor of computing and control action, the Wi-Fi communication module that is used for providing the secondary battery unit of electric energy and realizes Wireless Data Transmission; Microprocessor is connected with camera by image processing module, the output of microprocessor is connected with charging indicator light, Mike's output is connected with microprocessor by the language data process module, and the input of secondary battery unit is connected with and electric main can be converted into galvanic charging module.
Housing plays fixing and supporting role, and circuit part is realized collection and the wireless transmission of voice, image and video information.The voice of Mike's collection site, camera is used for the shooting of external image and video information, the opening and closing of camera switch control voice and shooting; Charging indicator light is used to indicate the charged state of whole device; Can realization be connected with smart machine with civil power by USB interface and be connected.The microcontroller implementation image of circuit part and the collection of video information, calculation process and wireless transmission function, image processing module is used for the coding of image and video information, is translated into the data that microprocessor can be identified.Secondary battery unit is used for providing electric energy to whole device, and needs the time, also can charge to external equipment.Charging module is used for alternating current is converted into direct current, and secondary battery unit is charged.
Portable audio-visual biography recording device based on the WiFi communication of the present invention is provided with LED illuminating lamp and the luminous lamp switch of controlling LED luminous lamp switch state on the described housing.Be provided with after the LED illuminating lamp, whole device has just had illumination functions, under overnight sight, but floor light.
Portable audio-visual biography recording device based on the WiFi communication of the present invention, described image processing module is for realizing the dicode camera chip of high definition and SD image format conversion.Adopt figure, the video format of two types of high definition and SDs, be conducive to satisfy multi-form collection requirement.
Portable audio-visual biography recording device based on the WiFi communication of the present invention, described USB interface comprises large model USB interface and small USB interface.General USB interface is measure-alike on large model USB interface and the computer, and the USB interface on the intelligent terminals such as small USB interface and smart mobile phone is identical; Adopt the USB interface of two kinds of models, be convenient to and being connected and signal code is set of peripheral smart machine.
Portable audio-visual biography recording device based on the WiFi communication of the present invention, described secondary battery unit is lithium battery; Charging module is connected with the power cable of realizing the charging effect by USB interface.Lithium battery has larger power capacity, can make whole device have long stand-by time, also can be used for external equipment is powered.
The invention has the beneficial effects as follows: the portable audio-visual biography recording device based on the WiFi communication of the present invention, by Mike, camera and image processing module being gathered outside voice, image and video information, and carry out transcoding and be sent in the microprocessor; Microprocessor carries out wireless transmission by the Wi-Fi communication module with the voice, image and the video information that gather again, can be sent on the intelligent terminal with Wi-Fi communication function, for example on smart mobile phone, panel computer and the PC; The acquisition geometry of this voice, image and video, so that intelligent terminal (such as smart mobile phone, panel computer) function is expanded, hand-held is liberated, when not affecting its normal operation, can carry out easily, without restriction the collection of remote omnibearing voice, image and video information.Portable audio-visual biography recording device of the present invention, also can charge to external equipment, be convenient to prolong the stand-by time of external equipment, it cooperates with mobile phone and has replaced charger, reserve battery, camera, video tape recorder, flashlight and recorder function fully and can shake the control operation, it makes people's trip more convenient, and cell-phone function is more perfect.
Portable audio-visual biography recording device based on the WiFi communication of the present invention, adopt wireless wifi to link to each other with mobile phone or panel computer, as allowing mobile phone, panel computer grow the eyes that can fly and ear, not only mobile phone, panel computer can be used, all intelligent electric appliances can be photographed, record a video and record with it, allowing shooting recording become more convenient, more save worry, more to power, be convenient to create picture more beautiful, more complete, that upgrade.It can also for the movable electrical appliances such as mobile phone or panel computer charge, will become the intimate partner of the electrical equipment such as smart mobile phone, panel computer, notebook, game machine, computer, intelligent television simultaneously.It has expanded function and the scope of application of the intelligent electric appliances such as mobile phone and panel computer, more easily operation is provided also for the recording of people's camera, happy before the place that wifi is arranged can allow you experience the 4G network and arrive.
Description of drawings
Fig. 1, Fig. 2 are the perspective view of portable audio-visual biography recording device of the present invention;
Fig. 3 is the schematic diagram of circuit part in the portable audio-visual biography recording device of the present invention;
Fig. 4 is the application principle figure of portable audio-visual biography recording device of the present invention.
Among the figure: 1 housing, 2 cameras, 3 LED illuminating lamps, 4 ting model USB interface, 5 camera switches, 6 power cables, 7 charging indicator lights, 8 luminous lamp switch, 9 large model USB interface, 10 microprocessors, 11 image processing modules, 12 secondary battery units, 13 charging modules, 14 Wi-Fi communication modules, 15 memories, 16 wireless aps, 17 PCs, 18 smart mobile phones, 19 family's TVs, 20 intelligent game computers, 21 panel computers, 22 Mikes, 23 language data process modules.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
As depicted in figs. 1 and 2, provided the perspective view of the portable audio-visual biography recording device based on the WiFi communication of the present invention, it comprises housing 1, camera 2, Mike 22, LED illuminating lamp 3, ting model USB interface 4, camera switch 5, power cable 6, charging indicator light 7, luminous lamp switch 8 and large model USB interface 9; Shown camera 2, small USB interface 4 and camera switch 5 are arranged on the same surface of housing 1, camera 2 is realized the collection of external image, video information, can realize and being connected of external smart equipment by ting model USB interface 4, in order to external equipment is charged; Camera switch 5 is used for cutting out and opening of control camera 2 and Mike 22.
Provided as shown in Figure 3 the schematic diagram based on circuit part in the portable audio-visual biography recording device of WiFi communication of the present invention, it comprises microprocessor 10, image processing module 11, secondary battery unit 12, charging module 13, Wi-Fi communication module 14, memory 15, language data process module 23; Shown microprocessor 10 is connected with camera 2 by image processing module 11, and the Coding Effects that image processing module 11 is realized image, video information is in order to be translated into the data of microprocessor 10 identifications.Mike 22 is connected in the input of microprocessor 10 by language data process module 23, language data process module 23 is used for the voice signal that Mike 22 gathers is converted into digital voice data, so that 10 pairs of speech datas of microprocessor are processed.Microprocessor 10 is connected with charging module 13 by secondary battery unit 12, and charging module 13 is used for the 220V electric main of outside is converted into direct current, and secondary battery unit 12 is charged; Rechargable battery unit 12 can adopt lithium battery, has larger power capacity to guarantee it.
The data-out port of shown microprocessor is connected with Wi-Fi communication module 14, in order to voice, image and the video information that gathers is forwarded on the corresponding intelligent terminal by wireless Wi-Fi communication module 14, and for example smart mobile phone and panel computer.Smart machine also can be controlled portable audio-visual biography recording device of the present invention by wireless Wi-Fi communication simultaneously.Microprocessor 10 also is connected with charging indicator light 7, large model USB interface 9, ting model USB interface 4 and memory 15, and memory 15 is used for realizing the storage of application program and image data.
As shown in Figure 4, provided the application principle figure of portable audio-visual biography recording device of the present invention, the shown portable audio-visual biography recording device based on the WiFi communication of the present invention can be realized and the wireless Wi-Fi communication of PC 17, smart mobile phone 18, family's TV 19, intelligent game computer 20 and panel computer 21 by wireless aps 16, has effectively realized the collection of voice, image and video information.
The function of the portable audio-visual biography recording device based on the WiFi communication of the present invention is as follows:
(1) wifi by local area network (LAN) is connected with intelligent electric appliances such as mobile phone, panel computers, the camera function that replaces the intelligent electric appliances such as mobile phone, panel computer, camera lens is 8,000,000 or CCED or the CMOS camera lens of higher pixel, select the dicode camera chip, 1080P or 720P high definition or SD form compress transmission, come remote control shooting, recording and show that Image Saving is on the intelligent electric appliances such as mobile phone, panel computer with intelligent electric appliances such as mobile phone, panel computers, the function of the intelligent electric appliances such as its extended mobile phone, panel computer, allow cell-phone camera recording better with, more joyful.Mobile phone, flat board, computer, notebook etc. think record just record want to see and just see, as long as it is placed on the place of wifi, just need not holds mobile phone again and go shooting or recorded, the electrical equipment such as mobile phone have just become the remote controller memory that operates.Just as having grown ogle, want to see what what just sees, what wants to record what is just recorded, expanded the camera function, allow and autodyne from record flexibly and easily, can be in all directions to be achieved from the shooting as the master, become one fully and shake the control video camera, also be the supervisory control system without construction and installation of having a style of one's own, allow you save a large amount of funds, think when just to see and see, think to see where just see somewhere, think record somewhere with regard to where record, it simultaneously can also be as a very unique wireless Mike, and these do not spend the communication fee of red cent.
(2) remote monitoring function, 3G wireless network by telecom dealer, become a long-range control Video Camera that shakes, can be placed on family according to individual human needs, your place of needing such as factory does not need wiring to install in the office, directly can be sent on your mobile phone by the Internet, functions such as becoming alarm can also be set, just become a security monitoring camera system that arbitrarily arranges.The user is if the online monthly payment, can not increase extra-pay yet, if just passable by flow or the time defrayment of telecom dealer with the wifi that telecom dealer provides, by shake the control recording of can recording a video in needs, a transmission of control signals flow is very little in the time of unwanted.
(3) charge function, when need to charging with electrical equipment such as mobile phone or panel computers, can be its charging by the secondary battery unit 12 of self, the electric weight of lithium battery is 3000mAh-5000mAh, can also directly be inserted on the power supply of 220V and charge, also can charge by the USB socket.
(4) flashlight function, owing to be provided with LED illuminating lamp 3, as long as open the flashlight that switch is exactly a high brightness.
(5) connect software, can control software and apple OS system controlling software by the android mobile phone is provided, and can carry out secondary development, to make things convenient for user's needs; Also can be according to user's needs customized development software.
Claims (5)
1. portable audio-visual biography recording device based on the WiFi communication, comprise housing (1) and be arranged at the interior circuit part of housing, it is characterized in that: be provided with camera (2), Mike (22), camera switch (5), charging indicator light (7) and USB interface on the described housing; Described circuit part has comprised the microprocessor (10) of computing and control action, the Wi-Fi communication module (14) that is used for providing the secondary battery unit (12) of electric energy and realizes Wireless Data Transmission; Microprocessor is connected with camera by image processing module (11), the output of microprocessor is connected with charging indicator light, Mike's output is connected with microprocessor by the language data process module, and the input of secondary battery unit is connected with and electric main can be converted into galvanic charging module (13).
2. the portable audio-visual biography recording device based on the WiFi communication according to claim 1 is characterized in that: the luminous lamp switch (8) that is provided with LED illuminating lamp (3) and control LED luminous lamp switch state on the described housing (1).
3. the portable audio-visual biography recording device based on the WiFi communication according to claim 1 and 2 is characterized in that: described image processing module (11) is for realizing the dicode camera chip of high definition and SD image format conversion.
4. the portable audio-visual biography recording device based on the WiFi communication according to claim 1 and 2, it is characterized in that: described USB interface comprises large model USB interface (9) and small USB interface (4).
5. the portable audio-visual biography recording device based on the WiFi communication according to claim 1 and 2, it is characterized in that: described secondary battery unit (13) is lithium battery; Charging module (13) is connected with the power cable (6) of realizing the charging effect by USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104510589A CN102957888A (en) | 2012-11-13 | 2012-11-13 | Wireless fidelity (WiFi)-communication-based portable audio and video transmission and recording device |
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| CN2012104510589A CN102957888A (en) | 2012-11-13 | 2012-11-13 | Wireless fidelity (WiFi)-communication-based portable audio and video transmission and recording device |
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| CN102957888A true CN102957888A (en) | 2013-03-06 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103747324A (en) * | 2013-12-17 | 2014-04-23 | 中国人民解放军总后勤部军需装备研究所 | Low-power-consumption audio/video Wi-Fi transmission device |
| CN105072325A (en) * | 2015-08-14 | 2015-11-18 | 江苏轩博电子科技有限公司 | Wireless network camera |
| WO2015180208A1 (en) * | 2014-05-31 | 2015-12-03 | 杨顺伟 | Portable multifunctional electronic apparatus |
| CN105163012A (en) * | 2015-08-24 | 2015-12-16 | 方维祥 | Wirelessly controlled mobile power source and video-recording integrated machine |
| WO2016138742A1 (en) * | 2015-03-05 | 2016-09-09 | 广州市吉星信息科技有限公司 | Wireless on-site teaching system |
| CN108270891A (en) * | 2018-02-09 | 2018-07-10 | 深圳市优选师科技有限公司 | Back splint battery |
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| CN103747324A (en) * | 2013-12-17 | 2014-04-23 | 中国人民解放军总后勤部军需装备研究所 | Low-power-consumption audio/video Wi-Fi transmission device |
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Application publication date: 20130306 |