CN109040719A - A kind of supervisor's spherical camera - Google Patents
A kind of supervisor's spherical camera Download PDFInfo
- Publication number
- CN109040719A CN109040719A CN201811224153.9A CN201811224153A CN109040719A CN 109040719 A CN109040719 A CN 109040719A CN 201811224153 A CN201811224153 A CN 201811224153A CN 109040719 A CN109040719 A CN 109040719A
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- CN
- China
- Prior art keywords
- suspect
- image
- camera
- video camera
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Closed-Circuit Television Systems (AREA)
- Alarm Systems (AREA)
Abstract
Existing video camera is typically all to be used to commonly monitor, even if having intellectual analysis function and simple behavioural analysis, can not achieve and carries out intelligent management to detention house prison room.The present invention proposes a kind of supervisor's spherical camera, it include: image acquisition units, image processing unit, image analyzing unit, ball machine control unit, speaker circuit, image coding unit and platform management, optical signal is changed into electric signal by image acquisition units, image processing unit is used to carry out noise reduction to original image data, white balance, colour correction, after platform management issues roll-call instruction, the video camera carries out automatic roll-calling by speaker circuit, and suspect's face snap is identified, the image analyzing unit of the video camera carries out modeling analysis to scene, by identifying designated color, determine emphasis suspect, according to the activity trajectory of suspect, control ball machine moves camera lens zoom to adjust camera coverage, to emphasis, suspect is tracked.
Description
Technical field
The invention belongs to field of cameras, especially a kind of supervisor's spherical camera.
Background technique
Existing video camera is typically all to be used to commonly monitor, even if having intellectual analysis function, and simple behavior point
Analysis can not achieve and carry out intelligent management to detention house prison room.
Summary of the invention
The present invention proposes a kind of supervisor's spherical camera, the technical solution adopted is as follows:
A kind of supervisor's spherical camera, comprising: image acquisition units, image processing unit, image analyzing unit, ball machine control
Optical signal is changed into electric signal, image by unit, speaker circuit, image coding unit and platform management processed, image acquisition units
Processing unit is used to carry out original image data noise reduction, white balance, colour correction, after platform management issues roll-call instruction, institute
It states video camera and automatic roll-calling is carried out by speaker circuit, and suspect's face snap is identified, the image point of the video camera
It analyses unit and modeling analysis is carried out to scene, by identifying designated color, emphasis suspect is determined, according to the active rail of suspect
Mark, control ball machine move camera lens zoom to adjust camera coverage, and to emphasis, suspect is tracked.
Further, the video camera further includes VCSEL module, and when monitoring ambient black, VCSEL module is used for light filling
Illumination.
Further, the video camera further includes the audio test fixture for test loudspeaker circuit, and the audio is surveyed
Examination jig includes high-accurate temperature measurement, and high-accurate temperature measurement passes through composite wave for generating specified combined waveform
Shape detects speaker circuit.
Compared with prior art, the beneficial effects of the present invention are video cameras of the invention, except traditional monitoring camera function
Outside playing the role of, it can also realize and supervise the automatic face roll-call of indoor carry out in detention house, emphasis suspect can also be carried out
Tracking.
Detailed description of the invention
Fig. 1 is supervisor's spherical camera structure chart；
Fig. 2 is audio test fixture structural schematic diagram；
Fig. 3 is composite wave schematic diagram used in embodiment.
Specific embodiment
Supervisor's spherical camera in the present embodiment, including image acquisition units, image processing unit, intellectual analysis list
Member, ball machine control unit, speaker circuit, image coding unit.Optical signal is changed into electric signal, optical signal by image acquisition units
Image processing signal is passed to for carrying out the processing such as noise reduction, white balance, colour correction, intellectual analysis list to original image data
Member carries out modeling analysis to scene, is then uploaded to management platform by coding.
Supervisor's spherical camera in the present embodiment has the function of face roll-call, interior is supervised in detention house, to the time of calling the roll
After point, MCU control loudspeaker propagandas directed to communicate and calls the roll, and is propagandaed directed to communicate one by one roll-call to indoor suspect is supervised, right while roll-call
Suspicion face snap, the suspect's photo capturing picture and prestoring is compared intellectual analysis unit, and result is uploaded to
Manage platform.
Supervisor's spherical camera in the present embodiment also has emphasis suspect's following function, and indoor, suspicion is supervised in detention house
People is doubted when moveing freely, emphasis suspect wears the vest of special color, and video camera embeds intellectual analysis unit and carries out to scene
Modeling analysis, identifies the suspect of special color vest, when emphasis suspect's activity, can judge the active rail of suspect
Mark, MCU control ball machine movement, are in emphasis suspect within camera coverage forever.
As shown in Fig. 2, when testing the speaker circuit in video camera using audio test fixture, audio test fixture output
Detection waveform is to the audio input end of video camera, and then audio test fixture passes through the audio data of network interface decoding camera shooting machine, together
When opening intercom function, by network interface decode come audio data and camera audio output end data sampling and with standard wave
Shape compares.It, can be with accurate judgement voice-frequency channel with the presence or absence of rosin joint, even weldering, wrong weldering etc. are existing by the comparison to amplitude, frequency
As.
As shown in figure 3, the test waveform used in the present embodiment is the combined waveform of 100Hz and 10Khz, among composite wave
For high-impedance state.Three kinds of states are each to continue 100Ms, then loop cycle.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (3)
1. a kind of supervisor's spherical camera, comprising: image acquisition units, image processing unit, image analyzing unit, ball machine control
Optical signal is changed into electric signal by unit, speaker circuit, image coding unit and platform management, image acquisition units, at image
It manages unit to be used to carry out noise reduction, white balance, colour correction to original image data, which is characterized in that platform management, which issues, calls the roll
After instruction, the video camera carries out automatic roll-calling by speaker circuit, and identifies to suspect's face snap, the video camera
Image analyzing unit to scene carry out modeling analysis, by identify designated color, emphasis suspect is determined, according to suspect's
Activity trajectory, control ball machine move camera lens zoom to adjust camera coverage, and to emphasis, suspect is tracked.
2. a kind of supervisor's spherical camera as described in claim 1, which is characterized in that the video camera further includes VCSEL module,
When monitoring ambient black, VCSEL module is illuminated for light filling.
3. a kind of supervisor's spherical camera as described in claim 1, which is characterized in that the video camera further includes raising for testing
The audio test fixture of sound device circuit, the audio test fixture include high-accurate temperature measurement, high-accurate temperature measurement
For generating specified combined waveform, speaker circuit is detected by combined waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224153.9A CN109040719A (en) | 2018-10-19 | 2018-10-19 | A kind of supervisor's spherical camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224153.9A CN109040719A (en) | 2018-10-19 | 2018-10-19 | A kind of supervisor's spherical camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109040719A true CN109040719A (en) | 2018-12-18 |
Family
ID=64613853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811224153.9A Pending CN109040719A (en) | 2018-10-19 | 2018-10-19 | A kind of supervisor's spherical camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109040719A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462724A (en) * | 2018-12-24 | 2019-03-12 | 天津天地伟业机器人技术有限公司 | A kind of high-speed ball-forming machine for face snap |
| CN113793424A (en) * | 2021-08-24 | 2021-12-14 | 湖北青时美音文化传媒有限公司 | Education platform with intelligent roll call system |
Citations (6)
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|---|---|---|---|---|
| CN101079109A (en) * | 2007-06-26 | 2007-11-28 | 北京中星微电子有限公司 | Identity identification method and system based on uniform characteristic |
| CN203691554U (en) * | 2013-11-25 | 2014-07-02 | 东莞市奥源电子科技有限公司 | TV main board audio frequency output test system |
| US20150015407A1 (en) * | 2013-07-12 | 2015-01-15 | Timekeeping Systems, Inc. | Display system for tracking large numbers of persons and/or objects |
| CN204791055U (en) * | 2015-07-07 | 2015-11-18 | 都伊林 | Prison number statistics device based on binocular vision |
| CN105957175A (en) * | 2016-05-04 | 2016-09-21 | 南京安智易达智能科技有限公司 | Automatic prison portrait roll-call system |
| CN206060942U (en) * | 2016-09-26 | 2017-03-29 | 天津天地伟业数码科技有限公司 | A kind of intellectual analysis early warning ball-shaped camera |
-
2018
- 2018-10-19 CN CN201811224153.9A patent/CN109040719A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079109A (en) * | 2007-06-26 | 2007-11-28 | 北京中星微电子有限公司 | Identity identification method and system based on uniform characteristic |
| US20150015407A1 (en) * | 2013-07-12 | 2015-01-15 | Timekeeping Systems, Inc. | Display system for tracking large numbers of persons and/or objects |
| CN203691554U (en) * | 2013-11-25 | 2014-07-02 | 东莞市奥源电子科技有限公司 | TV main board audio frequency output test system |
| CN204791055U (en) * | 2015-07-07 | 2015-11-18 | 都伊林 | Prison number statistics device based on binocular vision |
| CN105957175A (en) * | 2016-05-04 | 2016-09-21 | 南京安智易达智能科技有限公司 | Automatic prison portrait roll-call system |
| CN206060942U (en) * | 2016-09-26 | 2017-03-29 | 天津天地伟业数码科技有限公司 | A kind of intellectual analysis early warning ball-shaped camera |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462724A (en) * | 2018-12-24 | 2019-03-12 | 天津天地伟业机器人技术有限公司 | A kind of high-speed ball-forming machine for face snap |
| CN113793424A (en) * | 2021-08-24 | 2021-12-14 | 湖北青时美音文化传媒有限公司 | Education platform with intelligent roll call system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |