CN206100316U - Three dimensions sound source security protection control auxiliary device - Google Patents
Three dimensions sound source security protection control auxiliary device Download PDFInfo
- Publication number
- CN206100316U CN206100316U CN201621131200.1U CN201621131200U CN206100316U CN 206100316 U CN206100316 U CN 206100316U CN 201621131200 U CN201621131200 U CN 201621131200U CN 206100316 U CN206100316 U CN 206100316U
- Authority
- CN
- China
- Prior art keywords
- microphone
- safety monitoring
- output port
- servicing unit
- sound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a three dimensions sound source security protection control auxiliary device which characterized in that: including setting up the microphone group in camera department to and treater, distance detector, photosensitive element, record control output port, three -dimensional rotatable parts and focus adjustment output port, microphone group microphone including three more than, treater are connected each microphone and distance detector, photosensitive element respectively, are recorded and control output port, three -dimensional rotatable parts, focus adjustment output port. Use the utility model provides a device can acquire spatial position and size, the distance of sound source in real time to corresponding adjustment camera improves security protection control efficiency.
Description
Technical field
The utility model belongs to safety monitoring technical field, more particularly to a kind of three dimensions source of sound safety monitoring auxiliary dress
Put.
Background technology
In the application of safety monitoring, the generation for grabbing accident is 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 in traditional security protection application to judge, 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, the early warning to accident, associated monitoring can be automatically obtained
Personnel quickly locating events can occur orientation, tentatively judge the information such as the main body that event occurs, then be looked into by monitoring image
Checking is seen, so as to the accident for accomplishing not omitting any generation as far as possible.Simultaneously in terms of emergency measure execution, to the danger for existing
The quick transmission of dangerous situation is also indispensable.Such as there is scene in accident, emergency measure is quickly passed first by modes such as broadcast
Pass, in order to avoid there is bigger deadweight loss before relevant treatment personnel reach the spot.By judgement in time, could take in time should
Anxious measure, but still occur without relevant device at present.
Utility model content
The utility model is for prior art and the deficiency of equipment, there is provided a kind of three dimensions source of sound safety monitoring auxiliary
Device.
The technical solution of the utility model provides a kind of three dimensions source of sound safety monitoring servicing unit, takes the photograph including being arranged on
Microphone group at picture head, and processor, range finder, photo-sensitive cell, recording controlled output port, Three dimensional rotation part
With Focussing output port, microphone group include more than three microphones, processor connect respectively each microphone and distance visit
Survey device, photo-sensitive cell, record controlled output port, Three dimensional rotation part, Focussing output port.
And, all microphones are symmetrical arranged below camera in microphone group.
And, microphone group includes three microphones, arranges in equilateral triangle below camera.
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 photo resistance.
And, the Three dimensional rotation part adopts head.
The three dimensions source of sound safety monitoring servicing unit provided using the utility model, can in real time obtain sound source in scene
Interior three-dimensional spatial information, and camera is accordingly adjusted, improve safety monitoring efficiency.Exist for fields such as safety monitoring and robots
Non-visible region provides reliable auxiliary, can anticipating risk, loss is reduced, with important market value.
Description of the drawings
Fig. 1 is the microphone scheme of installation of the utility model embodiment.
Fig. 2 is the structured flowchart of the 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 safety monitoring servicing unit,
Including the microphone group being arranged at camera, and processor, range finder, photo-sensitive cell, record controlled output port,
Three dimensional rotation part and Focussing output port, microphone group includes more than three microphones, and processor connects respectively each wheat
Gram wind and range finder, photo-sensitive cell, record controlled output port, Three dimensional rotation part, Focussing output port.
The spatial sound signal of each microphone collection is input to processor, and processor can be supported according to each two microphone
The information such as binaural cue judge sound bearing and size, then the judged result of comprehensive each pair of microphone adopts method of geometry（Example
Such as Orthogonal Decomposition）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 removing Environmental Noise Influence from spatial sound signal, improve precision.It can in addition contain when light is not good,
For the generation source event of detecting burst, such as explode, for night monitoring judgement information is provided.
Three dimensional rotation part can adopt head, the angle of connection control camera；The connection shooting of Focussing output port
Machine, for supporting the focal length of adjustment camera.
Control output end connection camera 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 daytime to control output end, control camera is recorded, and close in the evening, it is also possible to
Camera is opened during the spatial sound information for collecting event generation at night.So can in a large number save video information storage number
According to amount, higher video definition is facilitated views with, improve monitoring effect.
When being embodied as, photo-sensitive cell can adopt photo resistance, range finder to adopt laser range finder, for example
RS232 laser range finder modules.
The improvement and protection of the 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 the utility model is not dealt with.
Further, each microphone is symmetrical arranged below camera, is easy to judge sound bearing and size.In such as Fig. 1,
Camera is arranged on head, and embodiment adopts three microphones, is arranged in equilateral triangle below camera, equilateral triangle side
A length of L, such as L=20cm.
Further, power module is set, and power module connects processor, and other can be also connected 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.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (8)
1. a kind of three dimensions source of sound safety monitoring servicing unit, it is characterised in that：Including the microphone being arranged at camera
Group, and processor, range finder, photo-sensitive cell, recording controlled output port, Three dimensional rotation part and Focussing output
Port, microphone group includes more than three microphones, processor connect respectively each microphone and range finder, photo-sensitive cell,
Record controlled output port, Three dimensional rotation part, Focussing output port.
2. three dimensions source of sound safety monitoring servicing unit according to claim 1, it is characterised in that：Own in microphone group
Microphone is symmetrical arranged below camera.
3. three dimensions source of sound safety monitoring servicing unit according to claim 2, it is characterised in that：Microphone group includes
Three microphones, are arranged below camera in equilateral triangle.
4. the three dimensions source of sound safety monitoring servicing unit 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 safety monitoring servicing unit 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 safety monitoring servicing unit 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 safety monitoring servicing unit according to claim 1 or 2 or 3, it is characterised in that：It is described photosensitive
Element adopts photo resistance.
8. the three dimensions source of sound safety monitoring servicing unit according to claim 1 or 2 or 3, it is characterised in that：The three-dimensional
Rotatable parts adopt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131200.1U CN206100316U (en) | 2016-10-18 | 2016-10-18 | Three dimensions sound source security protection control auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131200.1U CN206100316U (en) | 2016-10-18 | 2016-10-18 | Three dimensions sound source security protection control auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100316U true CN206100316U (en) | 2017-04-12 |
Family
ID=59975663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621131200.1U Active CN206100316U (en) | 2016-10-18 | 2016-10-18 | Three dimensions sound source security protection control auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285304A (en) * | 2018-10-19 | 2019-01-29 | 天津天地伟业信息系统集成有限公司 | It is a kind of that video optimized video system is carried out by sound positioning |
-
2016
- 2016-10-18 CN CN201621131200.1U patent/CN206100316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285304A (en) * | 2018-10-19 | 2019-01-29 | 天津天地伟业信息系统集成有限公司 | It is a kind of that video optimized video system is carried out by sound positioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206400717U (en) | A kind of security protection patrol robot based on GPS | |
| CN201628839U (en) | Infrared monitoring camera mobile phone | |
| CN202771144U (en) | Automatic focusing projector | |
| CN201118843Y (en) | Monitoring device for night vision panorama camera | |
| CN110332657B (en) | Security robot based on air conditioner and air conditioner comprising same | |
| WO2012126272A1 (en) | Full-view lightning event observation system and method | |
| CN102636152B (en) | Active visual ranging system of movable platform | |
| CN103391426B (en) | A kind of video camera and safety protection method thereof | |
| CN206100316U (en) | Three dimensions sound source security protection control auxiliary device | |
| CN103888726A (en) | Video monitoring system with light supplementary function and acousto-optical warning function | |
| CN205539525U (en) | Automatic seek system of camera | |
| CN205366060U (en) | Make a video recording round clock and use unmanned aerial vehicle | |
| CN204948241U (en) | Based on the watch-dog of binocular camera | |
| CN206100315U (en) | Monitored control system is trailed in security protection of three dimensions sound source | |
| CN207337610U (en) | A kind of flame detecting binocular camera | |
| CN206100317U (en) | Space sound source security protection control auxiliary device | |
| CN201860380U (en) | Panoramic monitoring camera | |
| CN206726394U (en) | Forest fire protection emergency alarm device | |
| CN106910310A (en) | Forest fire protection emergency alarm device | |
| CN107854790A (en) | A kind of intelligent fire robot | |
| CN209273448U (en) | A kind of warning warning for security robot and exception record system | |
| CN112330916A (en) | Novel infrared and visible light aircraft cargo hold fire alarm detection equipment | |
| CN201054698Y (en) | Positioning capturing and tracking device | |
| CN111660301A (en) | Integrated form security protection patrols and examines robot | |
| CN207589033U (en) | A kind of inland navigation craft Big Dipper video monitoring multi-channel video device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |