CN201608831U - Field law enforcement recorder with functions of wireless playback and real-time transmission - Google Patents
Field law enforcement recorder with functions of wireless playback and real-time transmission Download PDFInfo
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- CN201608831U CN201608831U CN2010201307090U CN201020130709U CN201608831U CN 201608831 U CN201608831 U CN 201608831U CN 2010201307090 U CN2010201307090 U CN 2010201307090U CN 201020130709 U CN201020130709 U CN 201020130709U CN 201608831 U CN201608831 U CN 201608831U
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Abstract
The utility model relates to a field law enforcement recorder with the functions of wireless playback and real-time transmission. The field law enforcement recorder has the advantages of simple structure, convenient use, capability of wireless playback of recorded information and transmission of real-time signals, and the like. The field law enforcement recorder adopts the structure that the recorder comprises a main unit, wherein a main control circuit is arranged in the main unit, connected with an imaging device, and connected with a wireless transmission device and a storage device; and the wireless transmission device transmits law enforcement information photographed by the imaging device and the various corresponding law enforcement information stored by the storage device.
Description
Technical field
The utility model relates to a kind of on-site law-enforcing recorder that possesses wireless playback and real-time Transmission function.
Background technology
For all kinds of law enforcement agencies such as traffic police, municipal administration, the tax, industry and commerce, how obtaining evidence at the scene timely and effectively is a difficult problem that faces at present, owing to can not on-the-spotly timely and effectively collect evidence, has caused the passive situation of law enforcement.For this reason, the equipment that has occurred on-site law-enforcing recorder on the market.Disclosed Chinese patent 101500132 round-the-clock on-site law-enforcing recorders, its structure is: it contains shell and fixes 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.
But there is certain problem in this type of on-site law-enforcing recorder at present: can't satisfy the requirement of high definition imaging 1.; 2. can not carry out playback to video data with wireless mode, directly playback or carry out playback on this machine after law-enforcing recorder can only being taken off by being connected to computer.This not only exists installs the problem go back after equipment will being taken off again, also relate to the problem that the law-enforcing recorder shooting angle is adjusted once more, and the result who adjusts can only judge by rule of thumb, can't contrast content of shooting intuitively, whether law-enforcing recorder adjusted to suitable position and can accurately not judge.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, a kind of structure that has is provided, easy to use, wireless mode playback high-definition signal can be passed through, thereby the on-site law-enforcing recorder of wearing wireless playback of possessing of advantages such as law-enforcing recorder and real-time Transmission function needn't be frequently plucked.
For achieving the above object, the utility model adopts following technical scheme:
A kind of on-site law-enforcing recorder that possesses wireless playback and real-time Transmission function, it comprises main frame, in main frame, be provided with governor circuit, governor circuit is connected with imaging device, described governor circuit is connected with wireless launcher and storage device, all kinds of law enforcement information that wireless launcher emission imaging device is taken and the corresponding all kinds of law enforcement information of memory device stores.
Described wireless launcher is GPRS module or CDMA module or 3G module or WIFI module.
Described wireless launcher is provided with the wireless demonstration receiving system with its coupling.
Described imaging device is SD camera or high definition camera.
Described main frame also comprises playback circuitry, and governor circuit also is connected with playback circuitry with storage device, all kinds of law enforcement information of playback circuitry playback.
The utility model has added wireless injection device in existing governor circuit, the law enforcement information that all kinds of law enforcement information that law-enforcing recorder write down and imaging device can be taken outwards sends in real time, the storage device that cooperates governor circuit simultaneously, all kinds of law enforcement information can be stored so that play at any time later on, also can in storage, send in real time, receive the back playback by the wireless demonstration receiving system that matches; Perhaps the HD video of memory device stores is copied out to come on computer or other imaging devices and play, perhaps the playback circuitry by governor circuit is directly in the playback various information of law-enforcing recorder own.After adopting the high definition camera, can effectively improve image quality, make that law enforcement scene picture is more clear.Owing to be radio communication, law-enforcing recorder itself needn't take off on one's body and can check by hand-held wireless transcriber from the law enfrocement official, avoided plucking repeatedly the equipment of wearing and adjust accordingly loaded down with trivial details.
Distinguishing feature of the present utility model is the data that has write down in can on-site wireless playback law-enforcing recorder, has changed existing law-enforcing recorder mode of operation, makes the law enforcement record use easy more, and its beneficial effect is:
The A law-enforcing recorder can write down the high-definition digital audio-video signal;
B guarantees the one-tenth analog signal of the digital signal conversion of high definition law-enforcing recorder record can be emitted.
After C adopts wireless transmitter module, the problem of having avoided the display part of law-enforcing recorder to take off from original fixed position.At present for incorporate law-enforcing recorder, its camera lens and display are together, at the scene playback the time, need integral type law-enforcing recorder is taken off from the fixed position to carry out playback, owing to there is not the camera lens positioning function, so after playback finishes, shoot with video-corder in order to continue law enforcement, law-enforcing recorder must be fixed on original position again, when taking off from the fixed position from law-enforcing recorder when putting back to original fixed position again, the installation site changes easily (such as, the angle of clip, good multiposition such as the position of health), thus the lens shooting angle just change, no matter fixedly be correctness in the past, all can not be consistent, so pluck and wear trouble, two need constantly to adjust shooting angle.
D helps the adjustment of lens location.When holding portable radiotelephone demonstration receiving system in law enfrocement official's hand, all information that write down of law-enforcing recorder all can show at radio receiver.Wireless playback also helps the protection evidence; because law-enforcing environment becomes increasingly complex; damage playback video recording time when meeting the party; because the transcriber that the wireless demonstration receiving system of this law-enforcing recorder is a recorded information; belong to wireless display apparatus; when damaging or taking away, can not damage the law enforcement evidence, the information that the law enforcement evidence is deposited all is recorded in the memory of law-enforcing recorder the inside.
The law-enforcing recorder of E band wireless launcher can also help leading floor manager in real time with the information emission command center at scene.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1. imaging device, 2. storage device, 3. governor circuit, 4. main frame 5. drives and change-over circuit, 6. battery, 7. wireless launcher, 8. wireless demonstration receiving system.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Embodiment 1:
Among Fig. 1, it comprises main frame 4, is provided with governor circuit 3 and battery 6 in main frame 4, and governor circuit 3 is connected with wireless launcher 7, and wireless launcher 7 is communicated by letter with wireless demonstration receiving system 8.Wireless launcher 7 is GPRS module or CDMA module or 3G module or WIFI module.Wireless demonstration receiving system 8 comprises corresponding wireless signal receiver and signal processing circuit and respective memory circuits, and signal processing circuit is connected with liquid crystal display screen, and liquid crystal display screen is connected with operating key.Imaging device 1 can be the SD camera that is built in the law-enforcing recorder, and imaging device 1 also can be placed on the main frame 4 of law-enforcing recorder by line certainly.Law-enforcing recorder outwards sends the contents such as image, audio frequency, picture, literal, positional information of record in real time by wireless launcher 7, play-over the interior perhaps reception storage of law-enforcing recorder record by wireless demonstration receiving system 8 after, play at any time as required again; Also can exist in the storage device 2 on the governor circuit 3, when existing in the storage device 2, wireless launcher 7 can send stored information simultaneously in real time, also can not send information, behind to be stored the finishing, play or be connected to played back such as computer by law enforcement record itself.
Embodiment 2:
In the present embodiment, imaging device 1 is the high definition camera, and it is connected with change-over circuit 5 with driving, drives to be connected with governor circuit 3 with change-over circuit 5.
Claims (5)
1. on-site law-enforcing recorder that possesses wireless playback and real-time Transmission function, it comprises main frame, in main frame, be provided with governor circuit, governor circuit is connected with imaging device, it is characterized in that, described governor circuit is connected with wireless launcher and storage device, all kinds of law enforcement information that wireless launcher emission imaging device is taken and the corresponding all kinds of law enforcement information of memory device stores.
2. the on-site law-enforcing recorder that possesses wireless playback and real-time Transmission function as claimed in claim 1 is characterized in that, described wireless launcher is GPRS module or CDMA module or 3G module or WIFI module.
3. the on-site law-enforcing recorder that possesses wireless playback and real-time Transmission function as claimed in claim 1 is characterized in that, described wireless launcher is provided with the wireless demonstration receiving system with its coupling.
4. the on-site law-enforcing recorder that possesses wireless playback and real-time Transmission function as claimed in claim 1 is characterized in that, described imaging device is SD camera or high definition camera.
5. the on-site law-enforcing recorder that possesses wireless playback and real-time Transmission function as claimed in claim 1 is characterized in that described main frame also comprises playback circuitry, and governor circuit also is connected with playback circuitry with storage device, all kinds of law enforcement information of playback circuitry playback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201307090U CN201608831U (en) | 2010-03-15 | 2010-03-15 | Field law enforcement recorder with functions of wireless playback and real-time transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201307090U CN201608831U (en) | 2010-03-15 | 2010-03-15 | Field law enforcement recorder with functions of wireless playback and real-time transmission |
Publications (1)
| Publication Number | Publication Date |
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| CN201608831U true CN201608831U (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201307090U Expired - Lifetime CN201608831U (en) | 2010-03-15 | 2010-03-15 | Field law enforcement recorder with functions of wireless playback and real-time transmission |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945187A (en) * | 2014-04-14 | 2014-07-23 | 李兴海 | Policeman law enforcement field video information recording device |
| CN104320612A (en) * | 2014-10-08 | 2015-01-28 | 浙江联众智慧科技股份有限公司 | Mobile medical information gathering device and gathering method |
| CN104994256A (en) * | 2015-06-16 | 2015-10-21 | 成都西可科技有限公司 | Motion camera supporting real-time live video |
-
2010
- 2010-03-15 CN CN2010201307090U patent/CN201608831U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945187A (en) * | 2014-04-14 | 2014-07-23 | 李兴海 | Policeman law enforcement field video information recording device |
| CN104320612A (en) * | 2014-10-08 | 2015-01-28 | 浙江联众智慧科技股份有限公司 | Mobile medical information gathering device and gathering method |
| CN104320612B (en) * | 2014-10-08 | 2018-07-17 | 联众智慧科技股份有限公司 | A kind of information collection apparatus and its collection method of portable medical |
| CN104994256A (en) * | 2015-06-16 | 2015-10-21 | 成都西可科技有限公司 | Motion camera supporting real-time live video |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINAN ZHIYE ELECTRONICS CO., LTD. Free format text: FORMER OWNER: CAO YONGJUN Effective date: 20130129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250100 JINAN, SHANDONG PROVINCE TO: 250000 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130129 Address after: Licheng District of Shandong province 250000 Ji'nan Huaneng Greenville 5 Industrial Road West in the first floor room 4603 Patentee after: JINAN ZHIYE ELECTRONIC CO., LTD. Address before: 250100 room 6, No. 807, Qilihe Road, Licheng District, Shandong, Ji'nan Patentee before: Cao Yongjun |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 250000 room 4603, building 5, Xingyuan Jiayuan, West Huaneng Road, Licheng District, Ji'nan, Shandong Patentee after: Karma Electronics Co., Ltd. Address before: 250000 room 4603, building 5, Xingyuan Jiayuan, West Huaneng Road, Licheng District, Ji'nan, Shandong Patentee before: JINAN ZHIYE ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
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| CX01 | Expiry of patent term |