CN103780878A - Portable monitoring equipment - Google Patents
Portable monitoring equipment Download PDFInfo
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- CN103780878A CN103780878A CN201310746285.9A CN201310746285A CN103780878A CN 103780878 A CN103780878 A CN 103780878A CN 201310746285 A CN201310746285 A CN 201310746285A CN 103780878 A CN103780878 A CN 103780878A
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Abstract
The present invention relates to portable monitoring equipment. The portable monitoring equipment comprises the components of: a master control unit, an imaging unit, a sound recording unit, a storing unit, a display unit and a power supply. The master control unit is connected with the power supply. The imaging unit at least comprises a first imaging unit and a second imaging unit which are arranged in a left-and-right direction or a vertical direction. The master control unit is connected with the first imaging unit, the second imaging unit and the sound recording unit respectively; and performs time-delay synchronization on multiple image signals and audio signal which are input. Simultaneously time axis and water wave insertion is performed on the multiple synchronized image signals and the synchronized audio signal. The multiple image signals and the audio signals are combined to a same video-audio file by the master control unit and the video-audio is stored in the storing unit. The display unit is connected with the master control unit. The portable monitoring equipment provided by the invention has the advantages of: low price, low cost, convenient operation and convenient carrying.
Description
Technical field
The present invention relates to a kind of portable watch-dog, particularly a kind of portable watch-dog based on dual camera.
Background technology
In the fields such as public security, procuratorial work, law court, witness or suspect are being investigated and collected evidence and Interrogation Procedure, conventionally adopt at special hearing room and carry out, hearing room is installed the watch-dog such as fixed shooting or full angle shooting, but such hearing room is generally only arranged on minority unit with good conditionsi.Common each hearing room need spend 1,000,000 yuan of construction, and general unit or grass-roots unit cannot carry out so high outfit, and general case does not all have the right to use.
In the work of grass-roots unit's reality such as local police station, generally in the majority with civil case and slight case.In the time coordinating dispute both sides, there is unavoidably new contradiction to occur.In the absence of effective monitoring record, contradiction both sides' behavior can not effectively be supervised, and can cause adverse consequences.Meanwhile, in general Interrogation Procedure, adopt the method for single shooting or the record of not making a video recording more, can not effectively supervise each side's behavior, can not effective guarantee benefits of different parties, can not play effective supervisory role.
Summary of the invention
The object of the invention is to provide a kind of portable watch-dog, is mainly the portable watch-dog based on dual camera, provides a kind of cheap, practical, portable watch-dog for field monitoring recordings such as public security, procuratorial work, law courts.
Technical solution of the present invention: comprise main control unit, image-generating unit, recording unit, memory cell, display unit and power supply, described main control unit is connected with power supply; Described image-generating unit at least comprises the first image-generating unit and the second image-generating unit of arranging or arrange up and down in left and right; Described main control unit connects respectively the first image-generating unit, the second image-generating unit and recording unit, and multiway images signal to input and audio signal to carry out time delay synchronous, synchronous Hou Ge road picture signal and audio signal are embedded to time shaft and water wave, described multiway images signal and audio signal are by the synthetic same audio/video file of main control unit and store memory cell into simultaneously; Described display unit connects main control unit.
The first image-generating unit picture signal, the second image-generating unit picture signal and recording unit audio signal deposit identical file in, guarantee that file is indivisible, guarantee that data are not revised.
For technique scheme, body is set, described body front end face arranges display unit, at two ends, described body left and right, the first image-generating unit and the second image-generating unit is set, and described main control unit is arranged in body and connects recording unit, memory cell, display unit and power supply in body; The screwed hole supporting with tripod is set in described body lower surface.
Preferably, described the first image-generating unit is connected body with the second image-generating unit by rotating shaft, states the first image-generating unit and the second image-generating unit radius of turn is 180 °.This guarantee the present invention can have 360 ° can monitoring range, can meet needs under different situations.
Preferably, described the first image-generating unit possesses 100 ° of camera lenses of wide-angle, and the second image-generating unit possesses 50 ° of-60 ° of telephoto lenses of wide-angle.During due to hearing, owing to being had distance between hearing people and hearing people, and watch-dog is generally placed one side near hearing people, for guaranteeing image quality, different image-generating units adopt different camera lenses, and telephoto lens can, just to by hearing person, guarantee high-definition picture; And wide-angle lens is monitored inquesting the overall situation, whether monitoring Interrogation Procedure there is unlawful practice.
Preferably, described the first image-generating unit is connected respectively the first motor and the second motor with the second image-generating unit, and described the first motor is connected main control unit with the second motor.Further realize intelligent automation, main control unit is controlled to picture unit rotational, and intelligence is carried out image adjustment.
Preferably, memory cell adopts flash card, comprises SD card, memory stick, SM card, CF card, mmc card, XD card or SRAM.According to system, preferential employing SD card is set.
Preferably, comprise interface unit, described interface unit is connected with main control unit by bus, and described interface unit setting comprises USB interface, HDMI interface and optical fiber interface.By using optical fiber interface to connect the timely feedback-related information of computer.Described interface unit is arranged on body left and right sides.
Preferably, comprise communication unit, described communication unit connects main control unit, and described communication unit arranges wireless communication unit.By the wireless communication unit alignment time, guarantee that record date is accurate.When non-indoor use, can carry out remote transmission image and acoustic information, convenient monitoring in time.
Preferably, described main control unit adopts DSP main control unit.Adopt high-speed dsp chip, to picture signal and the timely fast processing of audio signal, guarantee picture signal and chip signal accuracy.
Beneficial effect of the present invention is:
1, the invention provides that a kind of cheap cost is low, handled easily, portable watch-dog.
2, the present invention is based on the portable watch-dog of dual camera, can carry out monitoring record and show realtime graphic simultaneously different target.
accompanying drawing explanation
Fig. 1 is principle of the invention structural representation;
Fig. 2 is that Fig. 1 specifically implements structural representation;
Fig. 3 is that the present invention is controlled to picture cell schematics automatically.
In accompanying drawing: 1-main control unit, 2-the first image-generating unit, 3-the second image-generating unit, 4-recording unit, 5-power supply, 6-memory cell, 7-display unit, 8-interface unit, 9-communication unit, 10-body, 11-support, 12-the first motor, 13-the second motor.
specific embodiment
It is below the explanation that the present invention carries out specific embodiment by reference to the accompanying drawings.
As shown in Figure 1, comprise main control unit 1, image-generating unit, recording unit 4, power supply 5, memory cell 6 and display unit 7, described main control unit 1 is connected with power supply 5, and described image-generating unit at least comprises the first image-generating unit 2 and the second image-generating unit 3.Described main control unit 1 connects respectively the first image-generating unit 2, the second image-generating unit 3 and recording unit 4; And the multiway images signal that the first image-generating unit 2, the second image-generating unit 3 and recording unit 4 are inputted and audio signal to carry out time delay synchronous, synchronous Hou Ge road picture signal and audio signal are embedded to time shaft and water wave, described multiway images signal and audio signal are by the synthetic same audio/video file of main control unit and store memory cell 6 into simultaneously; Described display unit 7 connects main control unit 1.
As illustrated in fig. 1 and 2, the present invention includes body 10, described body 10 front end faces arrange display unit 7, described body 10 two ends, left and right arrange the first image-generating unit 2 and the second image-generating unit 3, and described main control unit 1 is arranged in body 10 and connects the interior recording of body 10 unit 4, memory cell 6, display unit 7 and power supply 5.Described the first image-generating unit 2 is connected body 10, the first image-generating units 2 with the second image-generating unit 3 by rotating shaft and the second image-generating unit 3 radiuss of turn are 180 °.Described the first image-generating unit 2 possesses 100 ° of camera lenses of wide-angle, and the second image-generating unit 3 possesses 50 ° of-60 ° of telephoto lenses of wide-angle.Described the first image-generating unit 2 is connected respectively the first motor 12 and the second motor 13 with the second image-generating unit 3, and described the first motor 12 is connected main control unit 1 with the second motor 13, as shown in Figure 3.
Memory cell 6 adopt flash card or, comprise SD card, memory stick, SM card, CF card, mmc card, XD card or SRAM.Interface unit 8, described interface unit 8 is connected with main control unit 1 by bus, and described interface unit 8 arranges and comprises SUB interface, HDMI interface and optical fiber interface.Communication unit 9, described communication unit 9 connects main control unit 1, and described communication unit 9 arranges wireless communication unit.Described main control unit 1 is for adopting dsp chip main control unit.
Claims (9)
1. a portable watch-dog, comprise main control unit, image-generating unit, recording unit, memory cell, display unit and power supply, described main control unit is connected with power supply, it is characterized in that: described image-generating unit at least comprises the first image-generating unit and the second image-generating unit of arranging or arrange up and down in left and right; Described main control unit connects respectively the first image-generating unit, the second image-generating unit and recording unit, and multiway images signal to input and audio signal to carry out time delay synchronous, synchronous Hou Ge road picture signal and audio signal are embedded to time shaft and water wave, described multiway images signal and audio signal are by the synthetic same audio/video file of main control unit and store memory cell into simultaneously; Described display unit connects main control unit.
2. portable watch-dog according to claim 1, it is characterized in that: comprise body, described body front end face arranges display unit, and two ends, described body left and right arrange the first image-generating unit and the second image-generating unit, and the screwed hole supporting with tripod is set in described body lower surface.
3. portable watch-dog according to claim 2, is characterized in that: described the first image-generating unit is connected body with the second image-generating unit by rotating shaft, states the first image-generating unit and the second image-generating unit radius of turn is 180 °.
4. portable watch-dog according to claim 3, is characterized in that: described the first image-generating unit possesses 100 ° of camera lenses of wide-angle, and the second image-generating unit possesses 50 ° of-60 ° of telephoto lenses of wide-angle.
5. portable watch-dog according to claim 1, is characterized in that: described the first image-generating unit is connected respectively the first motor and the second motor with the second image-generating unit, and described the first motor is connected control with the second motor by main control unit.
6. portable watch-dog according to claim 1, is characterized in that: memory cell adopts flash card, comprises SD card, memory stick, SM card, CF card, mmc card, XD card or SRAM.
7. portable watch-dog according to claim 1 and 2, is characterized in that: comprise interface unit, described interface unit is connected with main control unit by bus, and described interface unit setting comprises SUB interface, HDMI interface and optical fiber interface; Described interface unit is arranged on body left and right sides.
8. portable watch-dog according to claim 1, is characterized in that: comprise communication unit, described communication unit connects main control unit, and described communication unit arranges wireless communication unit.
9. portable watch-dog according to claim 1, is characterized in that: described main control unit adopts DSP processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746285.9A CN103780878A (en) | 2013-12-31 | 2013-12-31 | Portable monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746285.9A CN103780878A (en) | 2013-12-31 | 2013-12-31 | Portable monitoring equipment |
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| Publication Number | Publication Date |
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| CN103780878A true CN103780878A (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310746285.9A Pending CN103780878A (en) | 2013-12-31 | 2013-12-31 | Portable monitoring equipment |
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| Country | Link |
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| CN (1) | CN103780878A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187735A (en) * | 2015-07-23 | 2015-12-23 | 柳州永旺科技有限公司 | Synthesis method for multiple paths of dynamic images |
| CN107121161A (en) * | 2017-04-18 | 2017-09-01 | 北京佳百瑞科技有限责任公司 | Many imaging unit vision detection systems based on controllable polarization |
| CN115643442A (en) * | 2022-10-25 | 2023-01-24 | 广州市保伦电子有限公司 | Audio and video converging recording and playing method, device, equipment and storage medium |
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| CN102215319A (en) * | 2010-04-09 | 2011-10-12 | 索尼公司 | Delay controller, control method, and communication system |
| CN202395858U (en) * | 2011-12-14 | 2012-08-22 | 深圳市中控生物识别技术有限公司 | Binocular photographic device |
| US8525884B2 (en) * | 2011-05-15 | 2013-09-03 | Videoq, Inc. | Systems and methods for metering audio and video delays |
| CN103428462A (en) * | 2013-08-29 | 2013-12-04 | 中安消技术有限公司 | Method and device for processing multichannel audio and video |
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2013
- 2013-12-31 CN CN201310746285.9A patent/CN103780878A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201440702U (en) * | 2009-05-06 | 2010-04-21 | 上海十加信息技术有限公司 | Actual space high-definition 360-degree interactive panoramic image data acquisition system |
| CN102215319A (en) * | 2010-04-09 | 2011-10-12 | 索尼公司 | Delay controller, control method, and communication system |
| US8525884B2 (en) * | 2011-05-15 | 2013-09-03 | Videoq, Inc. | Systems and methods for metering audio and video delays |
| CN202395858U (en) * | 2011-12-14 | 2012-08-22 | 深圳市中控生物识别技术有限公司 | Binocular photographic device |
| CN103428462A (en) * | 2013-08-29 | 2013-12-04 | 中安消技术有限公司 | Method and device for processing multichannel audio and video |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187735A (en) * | 2015-07-23 | 2015-12-23 | 柳州永旺科技有限公司 | Synthesis method for multiple paths of dynamic images |
| CN107121161A (en) * | 2017-04-18 | 2017-09-01 | 北京佳百瑞科技有限责任公司 | Many imaging unit vision detection systems based on controllable polarization |
| CN115643442A (en) * | 2022-10-25 | 2023-01-24 | 广州市保伦电子有限公司 | Audio and video converging recording and playing method, device, equipment and storage medium |
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Application publication date: 20140507 |
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