CN206100315U - Monitored control system is trailed in security protection of three dimensions sound source - Google Patents
Monitored control system is trailed in security protection of three dimensions sound source Download PDFInfo
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- CN206100315U CN206100315U CN201621130589.8U CN201621130589U CN206100315U CN 206100315 U CN206100315 U CN 206100315U CN 201621130589 U CN201621130589 U CN 201621130589U CN 206100315 U CN206100315 U CN 206100315U
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- security protection
- output port
- sound
- photographic head
- monitoring system
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Abstract
The utility model provides a monitored control system is trailed in security protection of three dimensions sound source which characterized in that: including a plurality of cameras, every camera is corresponding to set up a three dimensions sound source security protection control auxiliary device, every three dimensions sound source security protection control auxiliary device is including setting up the microphone group in camera department, and treater, distance detector, the photosensitive element, record control output port, three -dimensional rotatable parts and focus adjustment output port, microphone group is including three above microphone, each microphone and distance detector are connected respectively to the treater, the photosensitive element, record control output port, three -dimensional rotatable parts, focus adjustment output port, the camera is installed on three -dimensional rotatable parts, records control output port, focus adjustment output port and connects the camera respectively. Use the utility model provides a system can improve security protection control efficiency, can support the continuous monitoring, can prevent the risk, and reduce loss has important market value.
Description
Technical field
This utility model belongs to safety monitoring technical field, more particularly to a kind of three dimensions source of sound security protection tracing and monitoring system
System.
Background technology
In the application of safety monitoring, the generation for grabbing accident will be caught at any time, and around acquisition only promptly and accurately
Useful information, make accurately judgement, can just take fast and effectively emergency measure.
Rely primarily on monitoring presentation content to judge in traditional security protection application, this needs special personnel and supervises each
Control point is checked, and cannot perceive the accident occurred beyond monitoring range.Ideally, in unmanned duty
Keep, professional closes the eyes for rest, monitor blind spot etc. in the case of, city networking video monitoring system remain able to be automatically obtained
Early warning to accident, associated monitoring personnel quickly locating events can occur orientation, tentatively judge main body that event occurs etc.
Information, or even system can further obtain the identity information of suspect, transfer the video prison of networking according to these information
Control point is tracked monitoring to suspect, quickly grasps its movement locus, and provides fast and strong feedback information to arrest, from
And accomplish not omitting the accident of any generation as far as possible.Simultaneously in terms of emergency measure execution, to the unsafe condition that exists
Quick transmission is also indispensable.By judgement in time, could take emergency measures in time, but still no correlation technique side at present
Case occurs.
Utility model content
This utility model is directed to the deficiency of prior art and equipment, there is provided a kind of three dimensions source of sound security protection tracing and monitoring
System.
The technical solution of the utility model provides a kind of three dimensions source of sound security protection Tracking monitoring system, including multiple shootings
Head, one three dimensions source of sound safety monitoring auxiliary device of each photographic head relative set, each three dimensions source of sound security protection are supervised
Control auxiliary device includes being arranged on the mike group at photographic head, and processor, range finder, photo-sensitive cell, recording control
Output port processed, Three dimensional rotation part and Focussing output port, mike group include more than three mikes, processor point
Do not connect each mike and range finder, photo-sensitive cell, to record controlled output port, Three dimensional rotation part, Focussing defeated
Exit port；Photographic head is arranged on Three dimensional rotation part, and recording controlled output port, Focussing output port connect respectively to be taken the photograph
As head.
And, in mike group, all mikes are symmetrical arranged below photographic head.
And, mike group includes three mikes, arranges in equilateral triangle below photographic head.
And, sound pressure meter, sound pressure meter connection processor are set.
And, power module, power module connection processor are set.
And, the range finder adopts laser range finder.
And, the photo-sensitive cell adopts photoconductive resistance.
And, the Three dimensional rotation part adopts head.
And, in the diagonally arranged photographic head in monitor area both sides.
The three dimensions source of sound security protection Tracking monitoring system provided using this utility model, can obtain sound source in real time in scene
Interior three-dimensional spatial information, and photographic head is accordingly adjusted, improve safety monitoring efficiency, it would be preferable to support continuous to monitor, can prevent
Risk, reduces loss, with important market value.
Description of the drawings
Mike scheme of installations of the Fig. 1 for this utility model embodiment.
Three dimensions source of sound safety monitoring assistant apparatus structure block diagrams of the Fig. 2 for this utility model embodiment.
Three dimensions source of sound safety monitoring aid system arrangement schematic diagrams of the Fig. 3 for this utility model embodiment.
Three dimensions source of sound safety monitoring aid system course of work schematic diagrams of the Fig. 4 for this utility model embodiment.
Specific embodiment
Technical solutions of the utility model are described in detail below in conjunction with drawings and Examples.
Referring to Fig. 1 and Fig. 2, embodiment of the present utility model provides a kind of three dimensions source of sound security protection Tracking monitoring system,
Including multiple photographic head, one three dimensions source of sound safety monitoring auxiliary device of each photographic head relative set, each three-dimensional space
Between source of sound safety monitoring auxiliary device include being arranged on the mike group at photographic head, it is and processor, range finder, photosensitive
Element, recording controlled output port, Three dimensional rotation part and Focussing output port, mike group include more than three Mikes
Wind, processor connect respectively each mike and range finder, photo-sensitive cell, record controlled output port, Three dimensional rotation part,
Focussing output port.
The spatial sound signal of each mike collection is input to processor, and processor can be supported according to each two mike
The information such as binaural cue judge sound bearing and size, then the judged result of comprehensive each pair of mike adopts method of geometry（Example
Such as Orthogonal Decomposition etc.）Obtain the three-dimensional space position of sound source；Three-dimensional space position estimated result of the range finder based on sound source
After being detected, the sound source distance signal input processor of collection can obtain more accurately sound source position, and processor can be accordingly
Three dimensional rotation part and Focussing output port are sent a command to, auxiliary camera is shot.
Further, sound pressure meter, sound pressure meter connection processor are set.The environment acoustic pressure of sound pressure meter measurement is input to process
Device, can be used for Environmental Noise Influence is removed from spatial sound signal, improve precision.It can in addition contain when light is not good,
For detecting the generation source event of burst, such as blast etc. provides judgement information for night monitoring.
Photographic head is arranged on Three dimensional rotation part, and Three dimensional rotation part can adopt head, support the angle of control photographic head
Degree；Focussing output port connects video camera, for supporting the focal length of adjustment photographic head.
Control output end connection photographic head is recorded, the light information input processor of photo-sensitive cell collection can be supported to process
Device is according to whether have light, output order shoots to control output end, control photographic head is recorded daytime, and close in the evening, it is also possible to
Photographic head is opened during the spatial sound information for collecting event generation at night.Video information storage number can be saved in a large number so
According to amount, higher video definition is facilitated views with, improves monitoring effect.
When being embodied as, photo-sensitive cell can adopt photoconductive resistance, range finder adopt laser range finder, for example
RS232 laser range finder modules.
Further, each mike is symmetrical arranged below photographic head, is easy to judge sound bearing and size.In such as Fig. 1,
Photographic head is arranged on head, and embodiment adopts three mikes, is arranged in equilateral triangle, equilateral triangle side below photographic head
A length of L, such as L=20cm.
Further, power module is set, and power module connects processor, and can also connect other when being embodied as needs electricity
The part in source is powered, and concrete connection is realized according to the chip that each several part is selected.
As shown in figure 3, in order to be able to more complete tracing monitoring object, it is proposed that in the diagonally arranged shooting in monitor area both sides
Head, such as it is diagonally arranged using interval on road both sides.When a photographic head cannot be monitored, its diagonal photographic head is being sent out
Behind the position of source of students, video blind area is quickly transferred to, waits monitored object to enter and start monitoring.Preferably, two photographic head
Between be just respective monitoring blind area outside line.
For the sake of ease of implementation, there is provided carry out the work of city networking monitoring using the provided system of this utility model
Process is illustrated, referring to Fig. 4：
By having detected whether happen suddenly sound generation source and phonation type, the video monitoring system of city networking can be supported to realize
Early warning to accident, the image it is possible to further be gathered according to photographic head carry out recognition of face, or are entered according to sound
Row identification, obtains the identity information of suspect, carries out affair alarm, and can be according to the three dimensions source of sound of sounding body
Positioning, the next control point of prediction, persistently monitors in next camera position, so as to realize that prison is tracked to suspect
Control, quickly grasps its movement locus.
The improvement and protection of this utility model only offer device structure.When being embodied as, those skilled in the art can be certainly
Row judges the implementation such as sound bearing and size, output order according to prior art setting, and this utility model is not dealt with.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from it is of the present utility model spirit or surmount scope defined in appended claims.
Claims (9)
1. a kind of three dimensions source of sound security protection Tracking monitoring system, it is characterised in that：Including multiple photographic head, each photographic head phase
One three dimensions source of sound safety monitoring auxiliary device should be set, and each three dimensions source of sound safety monitoring auxiliary device includes setting
Put the mike group at photographic head, and processor, range finder, photo-sensitive cell, recording controlled output port, three-dimensional turn
Dynamic component and Focussing output port, mike group include more than three mikes, processor connect respectively each mike and
Range finder, photo-sensitive cell, recording controlled output port, Three dimensional rotation part, Focussing output port；Photographic head is installed
On Three dimensional rotation part, record controlled output port, Focussing output port and connect photographic head respectively.
2. three dimensions source of sound security protection Tracking monitoring system according to claim 1, it is characterised in that：Own in mike group
Mike is symmetrical arranged below photographic head.
3. three dimensions source of sound security protection Tracking monitoring system according to claim 2, it is characterised in that：Mike group includes
Three mikes, are arranged in equilateral triangle below photographic head.
4. the three dimensions source of sound security protection Tracking monitoring system according to claim 1 or 2 or 3, it is characterised in that：Acoustic pressure is set
Meter, sound pressure meter connection processor.
5. the three dimensions source of sound security protection Tracking monitoring system according to claim 1 or 2 or 3, it is characterised in that：Power supply is set
Module, power module connection processor.
6. the three dimensions source of sound security protection Tracking monitoring system according to claim 1 or 2 or 3, it is characterised in that：The distance
Detector adopts laser range finder.
7. the three dimensions source of sound security protection Tracking monitoring system according to claim 1 or 2 or 3, it is characterised in that：It is described photosensitive
Element adopts photoconductive resistance.
8. the three dimensions source of sound security protection Tracking monitoring system according to claim 1 or 2 or 3, it is characterised in that：The three-dimensional
Rotatable parts adopt head.
9. the three dimensions source of sound security protection Tracking monitoring system according to claim 1 or 2 or 3, it is characterised in that：In monitored space
The diagonally arranged photographic head in domain both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130589.8U CN206100315U (en) | 2016-10-18 | 2016-10-18 | Monitored control system is trailed in security protection of three dimensions sound source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130589.8U CN206100315U (en) | 2016-10-18 | 2016-10-18 | Monitored control system is trailed in security protection of three dimensions sound source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100315U true CN206100315U (en) | 2017-04-12 |
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ID=59976013
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621130589.8U Active CN206100315U (en) | 2016-10-18 | 2016-10-18 | Monitored control system is trailed in security protection of three dimensions sound source |
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| Country | Link |
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| CN (1) | CN206100315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650335A (en) * | 2020-12-18 | 2021-04-13 | 山东盛帆蓝海电气有限公司 | Intelligent energy consumption management and control system and method based on big data mining |
| CN114285998A (en) * | 2021-12-24 | 2022-04-05 | 申通庞巴迪(上海)轨道交通车辆维修有限公司 | Compartment dynamic portrait grabbing and positioning following view screen monitoring system |
-
2016
- 2016-10-18 CN CN201621130589.8U patent/CN206100315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650335A (en) * | 2020-12-18 | 2021-04-13 | 山东盛帆蓝海电气有限公司 | Intelligent energy consumption management and control system and method based on big data mining |
| CN114285998A (en) * | 2021-12-24 | 2022-04-05 | 申通庞巴迪(上海)轨道交通车辆维修有限公司 | Compartment dynamic portrait grabbing and positioning following view screen monitoring system |
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