CN207337610U - A kind of flame detecting binocular camera - Google Patents
A kind of flame detecting binocular camera Download PDFInfo
- Publication number
- CN207337610U CN207337610U CN201721395465.7U CN201721395465U CN207337610U CN 207337610 U CN207337610 U CN 207337610U CN 201721395465 U CN201721395465 U CN 201721395465U CN 207337610 U CN207337610 U CN 207337610U
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- CN
- China
- Prior art keywords
- bearing
- round platform
- camera
- main board
- circuit main
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Abstract
The utility model provides a kind of flame detecting binocular camera, it is related to the shooting in security system field, video recording, it includes bearing, first camera, second camera, circuit main board and shield, wherein, the circuit main board is arranged on the bearing, round platform is additionally provided with the bearing, first camera is arranged on the round platform and symmetrical on the center of circle of the round platform with the second camera, first camera is connected to the circuit main board with the second camera, the flame sensor for being connected to the circuit main board is additionally provided with the bearing, the shield is arranged on the bearing and is coated on first camera, the second camera and the flame sensor.Make it possible to be accurately positioned the fire in monitoring field and alarm.
Description
Technical field
It the utility model is related to a kind of monitor camera device, more particularly to a kind of flame detecting binocular camera.
Background technology
Monitoring camera is a kind of semiconductor imaging device, thus with high sensitivity, resist strong light, distortion it is small, small,
The advantages that long lifespan, anti-vibration.In monitor camera safety and protection system, the generation of image is currently mostly to be imaged from CCD
Machine, CCD are charge coupling device Charge Coupled Device) abbreviation, light can be changed into electric charge and by electric charge by it
Storage and transfer, can also take out the electric charge of storage makes voltage change, therefore is preferable camera elements.
Existing camera can left and right 360 ° rotation, it is upper and lower 90 ° rotation, by remote control control its turn to transport
It is dynamic, full angle is realized substantially to be monitored without dead angle.Therefore this kind of monitoring camera is used widely in security field, such as silver
Row, market need the occasion monitored in real time, but determine that blank is also compared in field in security alarm of fire and dangerous situation specific location.
For this reason, the utility model comes into being.
Utility model content
In view of the foregoing, the utility model is intended to monitor the flame alarm in the range of security and flame generation position
Determine, to achieve the above object, the utility model provides a kind of flame detecting binocular camera, including bearing, first takes the photograph
As head, second camera, circuit main board and shield, it is characterised in that：The circuit main board is arranged on the bearing, the branch
Round platform is additionally provided with seat, first camera is arranged on the round platform and on the circle of the round platform with the second camera
The heart is symmetrical, and first camera is connected to the circuit main board with the second camera, and connection is additionally provided with the bearing
In the flame sensor of the circuit main board, the shield is arranged on the bearing and is coated on first camera, is described
Second camera and the flame sensor.
Take above technical scheme so that the utility model has following technique effect：
The utility model is occurred by symmetrical first camera in the center of circle on round platform and second camera and fire behavior
Point, three-point shape obtain the angle of triangle into triangle, and calculate the distance between the first camera and second camera in advance,
So as to which point occur to the straight line in the round platform center of circle to obtain fire behavior by the processor with trigonometric function algorithm on circuit main board
Distance, so as to determine its exact position in the first time that fire behavior occurs.
Further, the round platform is rotatably installed on the bearing by rotating mechanism.
Further, the rotating mechanism includes two otic placodes being opposite on the bearing and arranged on the both sides of the round platform
Shaft；The otic placode is equipped with the mounting hole plugged for the shaft, and the round platform is between two otic placodes, described turn
Axis is inserted in the mounting hole so that the round platform is installed in rotation on the bearing.
Further, the rotating mechanism includes two otic placodes being opposite on the bearing and arranged on the both sides of the round platform
Shaft；The otic placode is equipped with the mounting groove plugged for the shaft, and the round platform is between two otic placodes, described turn
Axis is inserted in the mounting groove so that the round platform is installed in rotation on the bearing.
Further, driving device is additionally provided with the bearing, the driving device is connected to the round platform and passes through institute
State the rotational angle that rotating mechanism controllably adjusts the round platform.
Further, the circuit main board is equipped with power autonomous.
Further, the circuit main board is equipped with external power supply plug.
Further, the alarm for being connected to the flame sensor is additionally provided with the bearing.
Further, the shield is dome-type shield.
Further, it is additionally provided with intercom on the bearing.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model flame detecting binocular camera.
Fig. 2 is the front view of the utility model flame detecting binocular camera.
Embodiment
Illustrate the embodiment of the utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With carrying out various modifications or alterations under the spirit without departing from the utility model.
The defects of alarm cannot be accurately determined in view of above-mentioned security field endogenous fire dangerous situation condition.Please refer to Fig.1, scheme
2, the utility model provides a kind of flame detecting binocular camera for this, including bearing 1, the first camera 2, second camera 3,
Circuit main board and shield 6.Wherein：Circuit main board is arranged on bearing 1, is additionally provided with round platform 4 on bearing 1, the first camera 2 and the
Two cameras 3 are on round platform 4 and symmetrical on the center of circle of round platform 4, and the first camera 2 is connected to circuit with second camera 3
Mainboard, the flame sensor 5 for being connected to circuit main board is additionally provided with bearing 1, and shield 6 is arranged on bearing 1 and is coated on first and takes the photograph
As first 2, second camera 3 and flame sensor.The utility model passes through symmetrical first camera 2 in the center of circle on round platform 4
Point occurs with second camera 3 and fire behavior, three-point shape obtains the angle of triangle into triangle, and calculates the first shooting in advance
The distance between first 2 and second camera 3, so as to be obtained by the processor with trigonometric function algorithm on circuit main board
Point occurs for fire behavior to the air line distance in 4 center of circle of round platform, so as to determine its exact position in the first time that fire behavior occurs.
For the benefit of to the understanding of the structure of the utility model, illustrate with reference to the accompanying drawings and embodiments:
Preferably, in order to facilitate the both view angle adjustment of the first camera 2 and second camera 3, round platform 4 can by rotating mechanism
It is rotatably mounted on bearing 1.
On providing two kinds of embodiments in rotating mechanism the present embodiment：
The first, rotating mechanism includes being opposite to two otic placodes 7 on bearing 1 and the shaft arranged on the both sides of round platform 4；Otic placode
7 are equipped with the mounting hole plugged for shaft, and round platform 4 is between two otic placodes 7, and shaft is inserted in mounting hole so that round platform 4 can
It is rotatably mounted on bearing 1.
Second, rotating mechanism includes being opposite to two otic placodes 7 on bearing 1 and the shaft arranged on the both sides of round platform 4；Otic placode
7 are equipped with the mounting groove plugged for shaft, and round platform 4 is between two otic placodes 7, and shaft is inserted in mounting groove so that round platform 4 can
It is rotatably mounted on bearing 1.
The structure of both the above rotating mechanism, while being installed on round platform 4 with can making 4 regulatable vision angle of round platform, makes
Structure is more easy, and round platform 4 is in the rotation, compared to other non-circular shape space accounting smallers so that structure is more
Adduction is managed.
Preferably, be additionally provided with driving device on bearing 1, driving device be connected to round platform 4 and by rotating mechanism controllably
Adjust the rotational angle of round platform 4.Further, driving device is connected to circuit main board, unified for the processor on circuit main board
Regulation and control and appointment.Preferably, driving device is to be electrically connected to the telescopic advance lever of circuit main board.
Preferably, circuit main board is equipped with power autonomous.Laid in by charging, reduce the cumbersome of external power supply wiring.
Preferably, circuit main board is equipped with external power supply plug.By being electrically connected with external power supply so that power supply is steady
It is fixed.
Preferably, the alarm for being connected to flame sensor 5 is additionally provided with bearing 1.The first camera 2 and second more than
Alarm is sent when camera 3 determines fire behavior position at the first time.Further, alarm is electrically connected to circuit main board.
Preferably, shield 6 is dome-type shield 6.So that the visual field is more open.Further, shield 6 is transparent shroud 6.
Preferably, it is additionally provided with intercom on bearing 1.It is connected by being wirelessly transferred with total monitoring room so that Security Personnel's energy
It is enough to carry out evacuating personnel and commander in total monitoring room.Preferably, intercom selects wireless Mike, be affixed directly to bearing 1 or
On round platform 4.
Preferably, device supports local audio-video intelligent to automatically process function, live dynamic real-time monitor can be handled.
Processor on circuit main board is included using TI Sitara series processors AM5728, at the Sitara series that AM5728 is TI
Device is managed, there are two- A15ARM processors, dominant frequency is up to 1.5GHz；Two C66x floating-point operation dsp processors；
Two ARM Cortex-M4 processors；Two DDR3/DDR3LSDRAM controllers, each controller highest support 2GB's
SDRAM；IVA-HD subsystems；Display control subsystem；2 PRU-ICSS；2D graphic accelerated systems, 2 SGX544 3D GPU
Deng and abundant peripheral resources.It can meet present apparatus data processing needs.Need to show, above processor and triangle
The software programs such as function algorithm are all the prior art, and the utility model is without any improvement to above processor and software program.
Using above technical scheme, have the advantages that：
First, the utility model is sent out by symmetrical first camera in the center of circle on round platform and second camera and fire behavior
Raw point, three-point shape obtain the angle of triangle into triangle, and calculate in advance between the first camera and second camera away from
From so that point occur to the straight of the round platform center of circle to obtain fire behavior by the processor with trigonometric function algorithm on circuit main board
Linear distance, so as to determine its exact position in the first time that fire behavior occurs；
2nd, Security Personnel can be evacuated by intercom floor manager；
3rd, the utility model is not only to fire behavior, additionally it is possible to carries out locus to the personnel in monitoring range and determines.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
The bright revealed content of book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding for narration, and be not used to limit the enforceable scope of the utility model, its
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Those skilled in the art according to the above description can make the utility model a variety of changes.Thus, not
On the premise of the claim objective for violating the utility model, some details in embodiment should not be formed to the utility model
Limit, the utility model will be used as protection domain using the scope that the appended claims define.
Claims (10)
1. a kind of flame detecting binocular camera, including bearing, the first camera, second camera, circuit main board and shield,
It is characterized in that：The circuit main board is arranged on the bearing, and round platform, first camera and institute are additionally provided with the bearing
It is on the round platform and symmetrical on the center of circle of the round platform to state second camera, first camera is taken the photograph with described second
As head is connected to the circuit main board, the flame sensor for being connected to the circuit main board, the shield are additionally provided with the bearing
Cover on the bearing and be coated on first camera, the second camera and the flame sensor.
2. flame detecting binocular camera according to claim 1, it is characterised in that：The round platform can by rotating mechanism
It is rotatably mounted on the bearing.
3. flame detecting binocular camera according to claim 2, it is characterised in that：The rotating mechanism includes being opposite to
Two otic placodes on the bearing and the shaft arranged on the both sides of the round platform；The otic placode is equipped with the peace plugged for the shaft
Hole is filled, the round platform is between two otic placodes, and the shaft is inserted in the mounting hole so that the round platform is rotatable
Ground is installed on the bearing.
4. flame detecting binocular camera according to claim 2, it is characterised in that：The rotating mechanism includes being opposite to
Two otic placodes on the bearing and the shaft arranged on the both sides of the round platform；The otic placode is equipped with the peace plugged for the shaft
Tankage, the round platform is between two otic placodes, and the shaft is inserted in the mounting groove so that the round platform is rotatable
Ground is installed on the bearing.
5. the flame detecting binocular camera according to claim 3 or 4, it is characterised in that：Drive is additionally provided with the bearing
Dynamic device, the driving device are connected to the round platform and the angle of rotation of the round platform are controllably adjusted by the rotating mechanism
Degree.
6. flame detecting binocular camera according to claim 1, it is characterised in that：The circuit main board is equipped with and provides for oneself
Power supply.
7. flame detecting binocular camera according to claim 1, it is characterised in that：The circuit main board is equipped with external
Attaching plug.
8. flame detecting binocular camera according to claim 1, it is characterised in that：It is additionally provided with and is connected on the bearing
The alarm of the flame sensor.
9. flame detecting binocular camera according to claim 1, it is characterised in that：The shield is dome-type shield.
10. flame detecting binocular camera according to claim 1, it is characterised in that：Intercommunication is additionally provided with the bearing
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395465.7U CN207337610U (en) | 2017-10-26 | 2017-10-26 | A kind of flame detecting binocular camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395465.7U CN207337610U (en) | 2017-10-26 | 2017-10-26 | A kind of flame detecting binocular camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337610U true CN207337610U (en) | 2018-05-08 |
Family
ID=62363465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721395465.7U Expired - Fee Related CN207337610U (en) | 2017-10-26 | 2017-10-26 | A kind of flame detecting binocular camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207337610U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298269A (en) * | 2018-11-16 | 2019-02-01 | 中铁局集团有限公司 | A kind of sliding detection device of urban track traffic heat |
| CN110975206A (en) * | 2019-12-06 | 2020-04-10 | 北京南瑞怡和环保科技有限公司 | Intelligent water mist fire extinguishing system |
| CN111043978A (en) * | 2019-11-29 | 2020-04-21 | 北京卫星制造厂有限公司 | Multi-view DIC deformation field measuring device and method |
| CN111294583A (en) * | 2018-12-10 | 2020-06-16 | 杭州海康威视数字技术股份有限公司 | Binocular camera |
-
2017
- 2017-10-26 CN CN201721395465.7U patent/CN207337610U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298269A (en) * | 2018-11-16 | 2019-02-01 | 中铁局集团有限公司 | A kind of sliding detection device of urban track traffic heat |
| CN111294583A (en) * | 2018-12-10 | 2020-06-16 | 杭州海康威视数字技术股份有限公司 | Binocular camera |
| CN111043978A (en) * | 2019-11-29 | 2020-04-21 | 北京卫星制造厂有限公司 | Multi-view DIC deformation field measuring device and method |
| CN111043978B (en) * | 2019-11-29 | 2021-09-07 | 北京卫星制造厂有限公司 | Multi-view DIC deformation field measuring device and method |
| CN110975206A (en) * | 2019-12-06 | 2020-04-10 | 北京南瑞怡和环保科技有限公司 | Intelligent water mist fire extinguishing system |
| CN110975206B (en) * | 2019-12-06 | 2021-06-29 | 北京南瑞怡和环保科技有限公司 | Intelligent water mist fire extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20181026 |