CN103220499A - Multifunctional video and audio recorder for one-policeman law enforcement - Google Patents
Multifunctional video and audio recorder for one-policeman law enforcement Download PDFInfo
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- CN103220499A CN103220499A CN2013100827556A CN201310082755A CN103220499A CN 103220499 A CN103220499 A CN 103220499A CN 2013100827556 A CN2013100827556 A CN 2013100827556A CN 201310082755 A CN201310082755 A CN 201310082755A CN 103220499 A CN103220499 A CN 103220499A
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Abstract
The invention discloses a multifunctional video and audio recorder for one-policeman law enforcement. The recorder comprises a recorder main machine and a back clamp which is detachably connected with the rear end of the recorder main machine, wherein the recorder main machine comprises a main machine shell body and a main board, the main machine shell body comprises a front shell and a rear shell, and the main board is installed between the front shell and the rear shell. The main board comprises a central control module, a power supply module, a video collecting module and a storing module, wherein the power supply module, the video collecting module and the storing module are respectively connected with the central control module. The main board is provided with a universal serial bus (USB) port which is respectively connected with the power supply module and the video collecting module in the main board. A port of the power supply module and a port of the video collecting module are combined as a whole, the USB port has a video input port function and a power charging function, arrangement is reasonable, and compatibility of a main body port enables the product structure to be compact, saves space and further expands functions of the USB port. A detachable battery cover and a cavity used for containing an external battery are arranged on the side face of the main machine shell body, and the battery is convenient to replace.
Description
Technical field
The present invention relates to be used for the digital equipment technology of on-the-spot acoustic image evidence obtaining on duty, be specifically related to a kind of multi-functional single alert law enforcement and look the audio recording instrument.
Background technology
At present, adopt video camera to record when the public security officer writes down field condition usually, perhaps adopt camera to take, perhaps adopt recorder to record, perhaps the said equipment uses simultaneously.But the easy like this record that causes is not comprehensive, perhaps untimely, can not effectively protect law enfrocement official and party's legitimate rights and interests, uses to the later stage and brings bigger trouble.Simultaneously, the said equipment carries inconvenience in use, on one's body can't being worn on.
Progress along with science and technology, people work out various collection digital vedio recordings, digital photographing, recorder, functions such as connection cluster intercom intercommunication are looked the audio recording instrument with law enforcement all over the body, Chinese invention patent application as publication number CN101500132 discloses a kind of round-the-clock on-site law-enforcing recorder, contain shell and fix wiring board in the enclosure and wear base, described wiring board is provided with controlling parts, it is characterized in that: the front of described shell is provided with loudspeaker, its top is provided with infrared sensitization camera lens, be surrounded with an optical switch around this infrared sensitization camera lens and be no less than an infrared LED lamp with lll night vision function, there is an infrared plated film lens that can spin upside down described sensitization camera lens below, and both sides, described loudspeaker top are respectively arranged with transmitter microphone and recording microphone; The lower backside of described shell is provided with LED display, and its top one side is provided with reset switch; The left side of described shell is provided with external megaphone key, video recording key, start key and Guan Pingjian; The right side of described shell is provided with shutter key, charger interface, earphone interface and USB interface; Be provided with intercom line jack in the middle of the described shell downside, the USB interface on described shell right side can directly be connected with computer, and need not install driver can manipulate, and the described base of wearing is the independently annex that can separate use with shell.Though the law-enforcing recorder of said structure has been realized the set of function and the convenience of wearing, but this law-enforcing recorder charger interface, earphone interface and USB interface are the interface of simple function, cause on the whole recorder interface numerous, take the limited space of product.
In addition, existing single alert law enforcement is looked the audio recording instrument and is adopted built-in rechargeable battery to supply with as electric power usually, discharges and recharges number of times at rechargeable battery and reaches charging cycle during the life-span, need take shell or return-to-factory apart and could change, complicated operation, and when changing battery, be not very convenient.
Summary of the invention
The objective of the invention is to overcome weak point of the prior art, provide a kind of external interface function expansibility to look the audio recording instrument with multi-functional single alert law enforcement of saving the space by force.
The objective of the invention is to be achieved through the following technical solutions:
The audio recording instrument is looked in a kind of multi-functional single alert law enforcement, comprise recorder main frame and the back splint that is detachably connected on recorder main frame rear end, described recorder main frame comprise the host shell that constitutes by fore shell and back cover and be installed on fore shell and back cover between mainboard, described mainboard comprises central control module and the power module that is connected with central control module respectively, video acquisition module and memory module, described mainboard is provided with USB interface, and described USB interface is connected with power module, the video acquisition module of mainboard inside respectively.The present invention is merged into one with the interface of power module and video acquisition module, and USB interface has video input interface and power source charges function simultaneously, and is rationally distributed; The main body interface compatibility not only makes product with compact structure, saves the space, and usb function is further expanded.
As a kind of improvement of the present invention, the host shell side that described fore shell and back cover constitute has a cavity that holds external battery, and described cavity is provided with dismountable battery cover that is installed on the described cavity, makes to change battery-operated convenience.
As another kind of improvement the of the present invention, also be provided with the HDMI interface on the described mainboard, described main frame carries out transfer of data by HDMI interface and external GPS locator.
Also be provided with temperature sensor on the described mainboard.By temperature sensor, can detect the ambient temperature that the audio recording instrument is looked in single alert law enforcement with temperature sensing, can in video that video acquisition module is gathered, photo, enroll actual temp information.
As another improvement of the present invention, described multi-functional single alert law enforcement is looked the audio recording instrument and is also comprised multi-functional adapted seat, described mainboard is provided with miniature push-and-pull self-feeding type connector, and described multi-functional adapted seat is carried out transfer of data by miniature push-and-pull self-feeding type connector and recorder main frame and to the charging of the power module of recorder main frame.
In the technique scheme, described recorder main frame also is provided with camera, LED light filling lamp, pick-up, loudspeaker, display screen and earphone interface; Wherein, camera, infrared light filling lamp, pick-up, loudspeaker, display screen and earphone interface are electrically connected on the central control module respectively; Described camera, infrared light filling lamp, pick-up, loudspeaker are in the front of host shell; Described display screen is arranged on the back side of host shell; Described earphone interface is arranged on the right side of host shell.
Concrete, described single alert law enforcement is looked the audio recording instrument and is also comprised the intercom connecting line, and described intercom connecting line is connected with miniature push-and-pull self-feeding type connector.
In the technique scheme, described multi-functional adapted seat comprises expansion interface, adapted seat shell, controller, the charger interface that is connected with miniature push-and-pull self-feeding type connector, wherein, described controller is arranged in the adapted seat shell, described expansion interface is arranged on the front of adapted seat shell, and described charger interface is arranged on a sidepiece of adapted seat shell.
A kind of preferred as technique scheme, described multi-functional adapted seat also comprises the USB/AV-OUT interface, and described USB/AV-OUT interface is connected with external display.
A kind of preferred as technique scheme, described adapted seat shell also is provided with a battery cavities that holds external battery, and described battery cavities is provided with dismountable battery door cover that is installed on the described battery cavities.
The present invention has the following advantages and beneficial effect compared to existing technology:
1, the present invention is merged into one with the interface of power module and video acquisition module, and USB interface has video input interface and power source charges function simultaneously, and is rationally distributed; The main body interface compatibility not only makes product with compact structure, saves the space, and usb function is further expanded.
2, be provided with the cavity that detachable battery covered and be used to hold the battery external battery in the host shell side, it is convenient to change battery.
3, the recorder main frame among the present invention is provided with HDMI interface, temperature sensor, and is powerful, is suitable for various occasions and uses; Multi-functional adapted seat is carried out transfer of data by miniature push-and-pull self-feeding type connector and main frame and to the charging of the power module of main frame, and can export the video of recorder main frame collection to display by the USB/AV-OUT interface, the recorder main frame both can use separately, also can cooperate multi-functional adapted seat to unite use, function further is expanded.
Description of drawings
Fig. 1 looks the decomposition explosion figure of recorder main body in the audio recording instrument for single alert law enforcement of the present invention.
Fig. 2 looks the structural representation of recorder main body in the audio recording instrument for single alert law enforcement of the present invention.
Fig. 3 looks the decomposition explosion figure of multi-functional adapted seat in the audio recording instrument for single alert law enforcement of the present invention.
Fig. 4 looks the structural representation one of multi-functional adapted seat in the audio recording instrument for single alert law enforcement of the present invention.
Fig. 5 looks the structural representation two of multi-functional adapted seat in the audio recording instrument for single alert law enforcement of the present invention.
Fig. 6 looks audio recording instrument overall structure schematic diagram for single alert law enforcement of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited thereto.
Embodiment
As Fig. 1 and shown in Figure 6, present embodiment provides a kind of multi-functional single alert law enforcement to look the audio recording instrument, comprise recorder main frame and the back splint 1 that is detachably connected on recorder main frame rear end, described recorder main frame comprise the host shell that constitutes by fore shell 2 and back cover 3 and be installed on fore shell 2 and back cover 3 between mainboard 4, described mainboard 4 comprises central control module and the power module that is connected with central control module respectively, video acquisition module and memory module, described mainboard is provided with USB interface 5, described USB interface 5 respectively with the power module of mainboard inside, video acquisition module connects.The present invention is merged into one with the interface of power module and video acquisition module, and USB interface has video input interface and power source charges function simultaneously, and is rationally distributed; The main body interface compatibility not only makes product with compact structure, saves the space, and usb function is further expanded.
As shown in Figure 2, the host shell side that described fore shell 2 and back cover 3 constitute has a cavity 6 that holds external battery, and described cavity 6 is provided with dismountable battery cover 7 that is installed on the described cavity, makes to change battery-operated convenience.
Also be provided with HDMI interface 8 on the described mainboard, described main frame carries out transfer of data by HDMI interface 8 and external GPS locator.
Also be provided with temperature sensor 9 on the described mainboard.By temperature sensor, can detect the ambient temperature that the audio recording instrument is looked in single alert law enforcement with temperature sensing, can in video that video acquisition module is gathered, photo, enroll actual temp information.
As another improvement of the present invention, described multi-functional single alert law enforcement is looked the audio recording instrument and is also comprised multi-functional adapted seat, described mainboard is provided with miniature push-and-pull self-feeding type connector 10, and described multi-functional adapted seat is carried out transfer of data by miniature push-and-pull self-feeding type connector 10 and recorder main frame and to the power module charging of recorder main frame.
In the technique scheme, described recorder main frame also is provided with camera 11, LED light filling lamp 12, pick-up 13, loudspeaker 14, display screen 15 and earphone interface 16; Wherein, camera 11, infrared light filling lamp 12, pick-up 13, loudspeaker 14, display screen 15 and earphone interface 16 are electrically connected on the central control module respectively; Described camera 11, infrared light filling lamp 12, pick-up 13, loudspeaker 14 are in the front of host shell; Described display screen 15 is arranged on the back side of host shell; Described earphone interface 16 is arranged on the right side of host shell.
Concrete, described multi-functional single alert law enforcement is looked the audio recording instrument and is also comprised intercom connecting line 24, and described intercom connecting line 24 is connected with miniature push-and-pull self-feeding type connector 10.
As Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, described multi-functional adapted seat comprises expansion interface 17, adapted seat shell 18, controller 19, the charger interface 20 that is connected with miniature push-and-pull self-feeding type connector 10, wherein, described controller 19 is arranged in the adapted seat shell 18, described expansion interface 17 is arranged on the front of adapted seat shell 18, and described charger interface 20 is arranged on a sidepiece of adapted seat shell 18.
A kind of preferred as technique scheme, described multi-functional adapted seat also comprises USB/AV-OUT interface 21, and described USB/AV-OUT interface 21 is connected with external display.
A kind of preferred as technique scheme, described adapted seat shell also is provided with a battery cavities 22 that holds external battery, and described battery cavities 22 is provided with the detachable battery door cover 23 that is installed on the described battery cavities 22.
Further, multi-functional single alert law enforcement of the present invention is looked the audio recording instrument and also is set to: the end face in described host shell is provided with the video recording key and the key of taking pictures; Left side in described host shell is provided with PTT(Push-to-Talk, PTT) key, be provided with the start key in the right side of described host shell, be provided with the video recording key in the front of described host shell, be provided with reset key, playback key, downturning key, upturning key, Menu key with the back side of described host shell, above-mentioned all functions device is connected with components and parts in the mainboard 4 respectively.
Product adopts " operating in a key " design.When concrete the use, touch the start key, system finishes start automatically and enters the preview mode of finding a view, find a view by camera 11, touch the video recording key, synchronized video recording begins, this moment, LED display showed the state of video recording, and video time, user profile, fuselage coding etc. all are shown on this interface; In the time of need taking pictures, under the preview mode of finding a view, touch the key of taking pictures, find a view by camera 11, this moment, LED display showed the state of photo, and photo opporunity, user profile, fuselage coding etc. all are shown on this interface; When the law enforcement scene is the more weak environment of light, in the time of can't clearly taking pictures or record a video, open the light filling of infrared light filling lamp 12, guaranteeing also can clear shooting or video recording in the environment of insufficient light
In the time of need charging in the time of power shortage, adapter one end is connected AC power, an other end inserts USB interface 5, can carry out the power module of recorder main frame is charged.And if when in enforcing law, running into power shortage, can open the battery cover 7 of the cavity that holds external battery that recorder host shell side has again, directly change standby external battery, battery-operated convenience is avoided causing the automatic shutdown record of can't collecting evidence because of the battery deficiency.
Simultaneously, USB interface 5 has the video input interface function, the captured file of other shooting instruments can be transferred to single alert law enforcement by the AV/IN function and look the audio recording instrument, and the video file of taking by instruments such as mobile phone, camera, IPAD as on-the-spot witness is directly connected to this USB interface 5 and can finishes and transmit and play.Interface layout is reasonable; The main body interface compatibility not only makes product with compact structure, saves the space, and usb function is further expanded.
The left side of described host shell is provided with PTT(Push-to-Talk, PTT) key, be used to realize intercommunication function.
When the law-executor needs the record location position information in the law enforcement of strange address, HDMI interface 8 and the external GPS locator that is provided with by described mainboard carries out transfer of data can be finished and locate geography information exactly, and positioning result shown with longitude and latitude form output, promptly in the video that video acquisition module is gathered, enroll concrete latitude and longitude information.
Described single alert law enforcement is looked the audio recording instrument and is also adopted the data wire syndeton of miniature push-and-pull self-feeding type connector 10 to carry out data output, to the stability influence of mainboard, can carry out data communication and function expansion with multi-functional adapted seat again simultaneously in the time of both can having prevented plug insertion socket.
Wherein, multi-functional adapted seat is to separate the independently annex of use with the recorder main frame, on the one hand, described multi-functional adapted seat is carried out transfer of data by miniature push-and-pull self-feeding type connector 10 and recorder main frame and to the power module charging of recorder main frame, and described multi-functional adapted seat is provided with charger interface 20, promptly can be used for the power module charging to main frame; On the other hand, described multi-functional adapted seat is provided with USB/AV-OUT interface 21, be connected with the AV input port of TV as USB/AV-OUT interface 21, multi-functional adapted seat is carried out transfer of data by miniature push-and-pull self-feeding type connector 10 with main frame, function key by the recorder main frame can be carried out operations, and is powerful.
The foregoing description is a preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. the audio recording instrument is looked in a multi-functional single alert law enforcement, comprise recorder main frame and the back splint that is detachably connected on recorder main frame rear end, described recorder main frame comprise the host shell that constitutes by fore shell and back cover and be installed on fore shell and back cover between mainboard, it is characterized in that: described mainboard comprises central control module and the power module that is connected with central control module respectively, video acquisition module and memory module, described mainboard is provided with USB interface, and described USB interface is connected with power module, the video acquisition module of mainboard inside respectively.
2. the audio recording instrument is looked in described multi-functional single alert law enforcement according to claim 1, it is characterized in that: the host shell side that described fore shell and back cover constitute has a cavity that holds external battery, and described cavity is provided with dismountable battery cover that is installed on the described cavity.
3. the audio recording instrument is looked in described multi-functional single alert law enforcement according to claim 2, and it is characterized in that: also be provided with the HDMI interface on the described mainboard, described main frame carries out transfer of data by HDMI interface and external GPS locator.
4. the audio recording instrument is looked in described multi-functional single alert law enforcement according to claim 3, it is characterized in that: also be provided with temperature sensor on the described mainboard.
5. the audio recording instrument is looked in described multi-functional single alert law enforcement according to claim 4, it is characterized in that: described multi-functional single alert law enforcement is looked the audio recording instrument and is also comprised multi-functional adapted seat, described mainboard is provided with miniature push-and-pull self-feeding type connector, and described multi-functional adapted seat is carried out transfer of data by miniature push-and-pull self-feeding type connector and recorder main frame and to the charging of the power module of recorder main frame.
6. the audio recording instrument is looked in each described multi-functional single alert law enforcement according to claim 1-5, and it is characterized in that: described recorder main frame also is provided with camera, infrared light filling lamp, pick-up, loudspeaker, display screen and earphone interface; Wherein, camera, infrared light filling lamp, pick-up, loudspeaker, display screen and earphone interface are electrically connected on the central control module respectively; Described camera, LED light filling lamp, pick-up, loudspeaker are in the front of host shell; Described display screen is arranged on the back side of host shell; Described earphone interface is arranged on the right side of recorder host shell.
7. the audio recording instrument is looked in each described multi-functional single alert law enforcement according to claim 1-5, it is characterized in that: described multi-functional single alert law enforcement is looked the audio recording instrument and is also comprised the intercom connecting line, and described intercom connecting line is connected with miniature push-and-pull self-feeding type connector.
8. the audio recording instrument is looked in described multi-functional single alert law enforcement according to claim 6, it is characterized in that: described multi-functional adapted seat comprises expansion interface, adapted seat shell, controller, the charger interface that is connected with miniature push-and-pull self-feeding type connector, wherein, described controller is arranged in the adapted seat shell, described expansion interface is arranged on the front of adapted seat shell, and described charger interface is arranged on a sidepiece of adapted seat shell.
9. the audio recording instrument is looked in described according to Claim 8 multi-functional single alert law enforcement, and it is characterized in that: described multi-functional adapted seat also comprises the USB/AV-OUT interface, and described USB/AV-OUT interface is connected with external display.
10. the audio recording instrument is looked in described multi-functional single alert law enforcement according to claim 9, it is characterized in that: described adapted seat shell also is provided with a battery cavities that holds external battery, and described battery cavities is provided with dismountable battery door cover that is installed on the described battery cavities.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100827556A CN103220499A (en) | 2013-03-14 | 2013-03-14 | Multifunctional video and audio recorder for one-policeman law enforcement |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100827556A CN103220499A (en) | 2013-03-14 | 2013-03-14 | Multifunctional video and audio recorder for one-policeman law enforcement |
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| CN2013100827556A Pending CN103220499A (en) | 2013-03-14 | 2013-03-14 | Multifunctional video and audio recorder for one-policeman law enforcement |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103544740A (en) * | 2013-10-28 | 2014-01-29 | 济南市疾病预防控制中心 | Portable disease surveillance recorder |
| CN104820494A (en) * | 2015-04-23 | 2015-08-05 | 天维尔信息科技股份有限公司 | Mobile law enforcement terminal and system |
| CN105045732A (en) * | 2015-06-29 | 2015-11-11 | 深圳警翼数码科技有限公司 | Compatible collection workstation |
| CN107197163A (en) * | 2017-07-19 | 2017-09-22 | 中科和光（天津）应用激光技术研究所有限公司 | A kind of safety law enforcement device that chip is thought based on sea |
| CN107315701A (en) * | 2017-06-30 | 2017-11-03 | 青岛海信移动通信技术股份有限公司 | Law-enforcing recorder |
| CN108055517A (en) * | 2018-01-16 | 2018-05-18 | 刘肖俊 | A kind of law-enforcing recorder total management system |
| CN112613745A (en) * | 2020-12-24 | 2021-04-06 | 航天信息股份有限公司 | Recorder management method, system, storage medium and electronic device |
| CN113225507A (en) * | 2021-04-12 | 2021-08-06 | 深圳市顺盟科技有限公司 | Vehicle-mounted and portable combined audio and video acquisition system structure |
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| CN112613745A (en) * | 2020-12-24 | 2021-04-06 | 航天信息股份有限公司 | Recorder management method, system, storage medium and electronic device |
| CN113225507A (en) * | 2021-04-12 | 2021-08-06 | 深圳市顺盟科技有限公司 | Vehicle-mounted and portable combined audio and video acquisition system structure |
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Address after: Huitai industrial district 516006 in Guangdong province Huizhou City Zhongkai high tech Zone No. 54 district (Technopreneurship Center) B No. 102-1 Applicant after: Guangdong Heng Nuo Industrial Co., Ltd. Address before: 516006, B building, building 54, Zhongkai hi tech Industrial Zone, Zhongkai hi tech Zone, Zhongkai hi tech Zone, Guangdong, Huizhou, 102-1 Applicant before: Constant Connaught Industrial Co., Ltd. |
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Application publication date: 20130724 |
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| RJ01 | Rejection of invention patent application after publication |