CN205596206U - Explosion -proof all -in -one of making a video recording - Google Patents
Explosion -proof all -in -one of making a video recording Download PDFInfo
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- CN205596206U CN205596206U CN201620436591.1U CN201620436591U CN205596206U CN 205596206 U CN205596206 U CN 205596206U CN 201620436591 U CN201620436591 U CN 201620436591U CN 205596206 U CN205596206 U CN 205596206U
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- explosion
- signal processing
- flame sensor
- integrated machine
- camera shooting
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Abstract
The utility model relates to an explosion -proof all -in -one of making a video recording has early warning sensitivity height, the high advantage of good, the intelligent degree of compatible interchangeability. Its structure includes: flame sensor, camera and signal processing device, flame sensor and camera respectively with the signal processing device is connected. The utility model discloses an addding flame sensor and signal processing device for explosion -proof camera, can effectually catching the on -the -spot condition of a fire information of monitoring, when the on -the -spot proruption condition of a fire of control, condition of a fire information is arrived in the seizure that flame sensor can be sharp to with this message routing to signal processing device, so that trigger the alarm, and then inform that the responsible person concerned in time handles the condition of a fire.
Description
Technical field
This utility model relates to explosion-proof area security protection video machine technology field, is specifically related to one and possesses warning
The explosion-proof camera shooting integrated machine of function.
Background technology
Prior art is arranged on the explosion-proof video camera of petrochemical industry explosion-proof area, the most only possesses single regarding
Frequently camera function, though the instant video of monitoring site can be seen, can not very first time perception accusing further
Know and whether there occurs fire, it is common that perception could monitor the exception in region when the condition of a fire is relatively serious；Enter one
Step, explosion-proof video camera of the prior art generally use analogue signal as the transmission form of video signal,
Resolution is less, and the image definition of capture is the highest.Further, due to explosion-proof the taking the photograph of different manufacturers production
Camera generally uses different communication protocol, and then causes product interchangeability poor；Further, existing skill
With explosion-proof video camera owing to hardware configuration is simple and then can not obtain more different types of monitoring number in art
According to, and then the software data analytic function matched with explosion-proof video camera is the most weak, does not support Intelligent preventive control
Meanwhile, the most do not support further Intelligent data analysis, cause cannot the abnormal conditions of monitoring site being done
Go out perception timely and effectively and early warning.
Therefore a explosion-proof camera shooting integrated machine is researched and developed to overcome at least one defect above-mentioned to become a kind of required.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof camera shooting integrated machine, has early warning highly sensitive, compatible
The advantage that interchangeability is good, intelligence degree is high.
The purpose of this utility model is to be achieved through the following technical solutions: a kind of explosion-proof camera shooting integrated machine, bag
Include: flame sensor, photographic head and signal processing apparatus；Described flame sensor and photographic head respectively with institute
State signal processing apparatus to connect.
In preferred embodiments, described signal processing apparatus is provided with lead to suitable with ONVIF specification
Communication interface.
In preferred embodiments, the search coverage of described flame sensor is seen with the image of described photographic head
Survey region is consistent.
In preferred embodiments, base, described flame sensor, photographic head and signal processing are also included
Device is installed on described base, and described base is provided with the interface needed for fixing described base.
In preferred embodiments, described signal processing apparatus includes single-chip microcomputer.
In preferred embodiments, power module, described power module and described signal processing device are also included
Put connection.
In preferred embodiments, the relay needed for described signal processing apparatus is provided with output signal.
In preferred embodiments, alarm device, described alarm device and described signal processing device are also included
Put connection.
In preferred embodiments, described flame sensor, photographic head and signal processing apparatus set respectively
It is equipped with explosion-resistant enclosure.
Further, this utility model is by arranging lead to suitable with ONVIF specification for signal processing apparatus
Communication interface, for guaranteeing that possessing intercommunity between the network video product that different vendor produces provides strong knot
Structure is supported, and provides effectively for realizing being in communication with each other between network host and signal processing apparatus further
Technical support, and then reached to realize Realtime Alerts, transmitted instant data by network, automatically controlling
The technique effect that room prompting is reported to the police.Additionally, due to signal processing apparatus described in the utility model is based on ONVIF
Standard agreement, for further improving image definition, and video resolution provides good technical support.
Further, this utility model by for the relevant components parts of explosion-proof camera shooting integrated machine arrange explosion-proof outside
Shell, has reached the technique effect of effective protecting, monitoring products-hardware facility, it is possible to having the danger of requirement of explosion proof
Occasion works, and for realizing the structure that the video monitoring of continuous and effective provides strong under severe fire hazard environment
Support.
Further, this utility model is by arranging power module for explosion-proof camera shooting integrated machine, explosion-proof for realizing
Camera shooting integrated machine still continuous firing can provide strong structure and prop up in the case of external power cut-off
Hold.
The beneficial effects of the utility model are: this utility model is by setting up flame sensor for Explosionproof camera
And signal processing apparatus, it is possible to the effective condition of a fire information capturing monitoring site, when monitoring site emergency fire
Time, what flame sensor can be sharp captures condition of a fire information, and sends this information to signal processing apparatus,
So that triggering alarm, and then inform that the condition of a fire is processed by responsible person concerned in time.
Accompanying drawing explanation
Below according to accompanying drawing, this utility model is described in further detail.
Fig. 1 is explosion-proof camera shooting integrated machine structural representation in this utility model embodiment 1；
Fig. 2 is explosion-proof camera shooting integrated machine structural representation in this utility model embodiment 2；
Fig. 3 is single chip circuit figure in this utility model embodiment 3；
Fig. 4 is explosion-proof camera shooting integrated machine operation principle schematic diagram in this utility model embodiment 3；
Fig. 5 is explosion-proof camera shooting integrated machine power supply circuit in this utility model embodiment 3；
Fig. 6 is explosion-proof camera shooting integrated machine outputting circuit for relay figure in this utility model embodiment 3
Fig. 7 is explosion-proof camera shooting integrated machine buzzer circuit figure in this utility model embodiment 3；
Fig. 8 is explosion-proof camera shooting integrated machine embedded software workflow diagram in this utility model embodiment 3.
In figure:
100, flame sensor；200, photographic head；300, signal processing apparatus；400, base.
Detailed description of the invention
Embodiment 1:
Without loss of generality, as it is shown in figure 1, the one of this utility model embodiment 1 offer is explosion-proof images one
Machine, including: flame sensor 100, photographic head 200 and signal processing apparatus 300；Flame sensor 100
It is connected with signal processing apparatus 300 respectively with photographic head 200.
Preferably, the search coverage of flame sensor is consistent with the image observation area of photographic head, Jin Erda
To the technique effect that the search coverage of flame sensor and the image observation area of photographic head are suitable.Avoid taking the photograph
As head monitors the generation condition of a fire but flame detector fails perception, or the flame detector perception condition of a fire but shooting
Head is not the most accurately focused and is arrived the generation of this phenomenon of condition of a fire generation position.
Preferably, flame sensor, photographic head and signal processing apparatus are provided with explosion-resistant enclosure, energy respectively
Enough being operated in the dangerous situation with requirement of explosion proof, the setting of explosion-resistant enclosure ensure that explosion-proof camera shooting integrated machine
Under the adverse circumstances that fire occurs, carry out the video capture of continuous and effective, and then be the condition of a fire information that obtains in time
Provide strong structural support.
During use, explosion-proof camera shooting integrated machine can be installed in the correct position in monitoring region, by signal processing device
Putting and be connected with the monitoring system in control room, when monitoring region and the condition of a fire occurring, signal processing apparatus is by fire
The signal of flame sensor senses feeds back to control system, and then triggers condition of a fire alarm, facilitates security related responsibility
The condition of a fire is processed by people timely and effectively.
Further, in an optimal technical scheme of the present embodiment, signal processing apparatus be provided with
The communication interface that ONVIF specification is suitable.ONVIF(Open Network Video Interface Forum,
Opening Internet video Interface Forum) it is a kind of global open interface Internet video agreement, this interface
Standard will ensure that the network video product that different vendor produces has intercommunity.Wherein equipment in ONVIF specification
Management and the defined interface of control part all provide with the form of Web Services.ONVIF specification contains
The definition of XML and WSDL completely.Service end uses soap protocol with the data interaction of client.Profit
By the Event Service function in Web service in agreement, by request-response bi-directional mode of operation, make network master
Machine (row are such as NVR network video recorder) can with this utility model signal processing apparatus intercommunication also
Contribute to realizing Realtime Alerts and by network transmission and automatically pointing out warning function at control room.
This utility model is by setting up flame sensor and signal processing apparatus for Explosionproof camera, it is possible to effectively
The condition of a fire information of capture monitoring site, when monitoring site emergency fire, what flame sensor can be sharp
Capture condition of a fire information, and send this information to signal processing apparatus, in order to trigger alarm in time, and then
Inform that the condition of a fire is processed by responsible person concerned in time.Additionally, while flame sensor triggers siren,
Photographic head can be the live video information that control room provides continuous and effective.Additionally, this utility model is by being
Signal processing apparatus arranges the communication interface suitable with ONVIF specification, for guaranteeing the net that different vendor produces
Possess intercommunity between network video product and provide strong structural support, and further for realizing network host
And being in communication with each other between signal processing apparatus provides strong technical support, and then has reached to realize in real time
Report to the police, transmitted instant data, the technique effect automatically reported to the police in control room prompting by network.Further,
Owing to this utility model signal processing apparatus is based on ONVIF standard agreement, clear for further promoting image
Spend, and video resolution provides good technical support.
Embodiment 2:
As in figure 2 it is shown, the present embodiment 2 is on the basis of embodiment 1, also including base 400, flame passes
Sensor 100, photographic head 200 and signal processing apparatus are installed on base, and base is provided with firm banking institute
The interface needed.By base being fastened on suitable monitoring position during use, convenient to region, fixed position
Carrying out video monitoring and fire alarm, when monitoring region and the condition of a fire occurring, flame sensor can perception in time
The condition of a fire also sends alarm triggering signal by signal processing apparatus.
It should be noted that owing to signal processing apparatus may be provided at flame sensor and/or photographic head housing
Inside, the most non-primary object of the present utility model in its fixed position, therefore the most not in diagram with superfluous
State.
Embodiment 3:
Signal processing apparatus, on the basis of above-described embodiment, is included single-chip microcomputer by the present embodiment 3.This enforcement
Example is by selecting single-chip microcomputer as the core controller of signal processing apparatus, the condition of a fire fed back by flame sensor
Signal is analyzed identification, and makes the output of corresponding flame alarm relay or flame report in time according to setting
Alert buzzer output, in order to remind the security protection personnel in control room in time accident to be acted upon.The present embodiment
In 3, the circuit diagram of single-chip microcomputer is as shown in Figure 3.
As shown in Figure 4, supply module is fire to the fundamental diagram of one optimal technical scheme of the present embodiment 3
Flame sensor, photographic head, single-chip microcomputer, flame warning output relay and flame alarm buzzer provide stable
Working power, single-chip microcomputer is collected from the feedback signal of flame sensor, and is judged whether by flame report
Alert relay is exported or is exported by flame alarm buzzer.Flame can be detected by the present embodiment utilization
Sensor, such as infrared flame detector etc., and explosion-proof video camera product combines, and makes common explosion-proof
Video camera has fire alarm function.After equipment is powered, photographic head output conventional video signal, flame passes
If sensor detects flame, single-chip microcomputer can be sent an electrical signal to；The signal of telecommunication received is analyzed by single-chip microcomputer,
Determine whether to disturb signal, then correct alarm signal is pushed to buzzer warning；Single-chip microcomputer is pushing away
Drive relay output switch amount signal while sending alarm signal, control sound and light alarm by on-off model,
Or metering-in control system, carries out chain warning.
In the present embodiment, relevant power supply circuits, outputting circuit for relay and buzzer circuit are as shown in Fig. 5～7.
It should be noted that be not limited to said structure owing to reaching the interlock circuit of above-mentioned functions, therefore for meeting this reality
It is new that the circuit being suitable for arbitrary structures of the present utility model needed with new function and select also should fall into this practicality
The protection domain of type.
For realizing the safety protection function of explosion-proof camera shooting integrated machine in the present embodiment further, the present embodiment is by wherein one
The workflow planting the application software being adapted for mount in signal processing apparatus is described below:
Fig. 8 show a preferred implementation of explosion-proof camera shooting integrated machine in the present embodiment, embedded software
Workflow diagram, first carries out equipment self-inspection after device power-up, equipment first detected whether hardware device with
Signal processing apparatus is connected, and then signal processing apparatus judges whether to find new equipment, and taking the photograph of being connected
As whether head and flame sensor connect normally；When the photographic head being connected on signal processing apparatus and flame pass
After sensor is correctly validated, signal processing apparatus analyzes connected photographic head further and flame sensor is
No support ONVIF agreement, if not supporting, then points out boot failure, if supporting, obtains the most further
The facility information of photographic head；Signal processing apparatus obtains shooting after getting camera device information further
The feature list of head, and judge whether flame sensor supports Relay (relay) I/O；If flame senses
Device is not supported, then signal processing apparatus only exports video signal, if flame sensor support, orders the most further
Read Relay output service, and the fire signal that flame sensor obtains is exported by Relay, be positioned at control
The warning device (video shows or buzzer warning) of system indoor is obtaining the alarm signal from flame sensor
After number, by fire alarm signal actively prompting, and then realize warning function.
This utility model is not limited to above-mentioned preferred forms, anyone under enlightenment of the present utility model all
Other various forms of products can be drawn, no matter but in its shape or structure, make any change, every have
Same as the present application or akin technical scheme, within all falling within protection domain of the present utility model.
Claims (9)
1. an explosion-proof camera shooting integrated machine, it is characterised in that: including: flame sensor, photographic head and signal
Processing means；Described flame sensor and photographic head are connected with described signal processing apparatus respectively.
Explosion-proof camera shooting integrated machine the most according to claim 1, it is characterised in that: described signal processing device
Install and be equipped with the communication interface suitable with ONVIF specification.
Explosion-proof camera shooting integrated machine the most according to claim 1, it is characterised in that: described flame sensor
Search coverage consistent with the image observation area of described photographic head.
Explosion-proof camera shooting integrated machine the most according to claim 1, it is characterised in that: also include base, institute
Stating flame sensor, photographic head and signal processing apparatus to be installed on described base, described base is provided with solid
Interface needed for fixed described base.
Explosion-proof camera shooting integrated machine the most according to claim 1, it is characterised in that: described signal processing device
Put and include single-chip microcomputer.
Explosion-proof camera shooting integrated machine the most according to claim 1, it is characterised in that: also include power module,
Described power module is connected with described signal processing apparatus.
Explosion-proof camera shooting integrated machine the most according to claim 1, it is characterised in that: described signal processing device
Install the relay being equipped with needed for output signal.
Explosion-proof camera shooting integrated machine the most according to claim 1, it is characterised in that: also include alarm device,
Described alarm device is connected with described signal processing apparatus.
9. according to the explosion-proof camera shooting integrated machine according to any one of claim 1～8, it is characterised in that: described
Flame sensor, photographic head and signal processing apparatus are provided with explosion-resistant enclosure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436591.1U CN205596206U (en) | 2016-05-13 | 2016-05-13 | Explosion -proof all -in -one of making a video recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436591.1U CN205596206U (en) | 2016-05-13 | 2016-05-13 | Explosion -proof all -in -one of making a video recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205596206U true CN205596206U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620436591.1U Active CN205596206U (en) | 2016-05-13 | 2016-05-13 | Explosion -proof all -in -one of making a video recording |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353231A (en) * | 2016-11-08 | 2017-01-25 | 天津艾思科尔科技有限公司 | Explosion-proof detector having dust detection function |
-
2016
- 2016-05-13 CN CN201620436591.1U patent/CN205596206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353231A (en) * | 2016-11-08 | 2017-01-25 | 天津艾思科尔科技有限公司 | Explosion-proof detector having dust detection function |
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