CN109903506A - A kind of indoor security detection system - Google Patents
A kind of indoor security detection system Download PDFInfo
- Publication number
- CN109903506A CN109903506A CN201711289427.8A CN201711289427A CN109903506A CN 109903506 A CN109903506 A CN 109903506A CN 201711289427 A CN201711289427 A CN 201711289427A CN 109903506 A CN109903506 A CN 109903506A
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- CN
- China
- Prior art keywords
- gas concentration
- concentration lwevel
- processor
- presumptive area
- fire behavior
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- 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.)
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Abstract
The present invention relates to a kind of indoor security detection system, which includes: smoke sensor device, gas concentration lwevel detector, infrared detector, processor and warning device；Smoke sensor device detects the smokescope in presumptive area and is sent to processor；Gas concentration lwevel in gas concentration lwevel detector test presumptive area is simultaneously sent to processor；For processor when smokescope and gas concentration lwevel are more than preset value, starting infrared detector detects presumptive area, when presumptive area generates fire behavior, sends alarm command to warning device.The present invention is by detecting indoor amount of smoke and gas concentration lwevel, judge that interior is likely to occur fire behavior with this, when being likely to occur fire behavior, indoor infrared image is detected by infrared detector, thus judge whether interior fire behavior occurs, and send alarm when there is fire behavior.
Description
Technical field
The present invention relates to safety-security area, in particular to a kind of indoor security detection system.
Background technique
With the development of society, people are increasing to the attention degree of fire, it, will be adjoint because fire once occurs
The loss of substance；Several high fire occurred at present are all subject to tremendous economic damage in various degree.In order to avoid the hair of fire
Raw, many mechanisms or company are equipped with security system, and existing security system is mostly only mounted with image pickup device, image
Image is transmitted to security center by photographic device, is monitored by the monitoring personnel moment, but monitor area is limited, cannot be monitored completely,
And monitored by manpower, easily there is blind area.
Summary of the invention
In order to solve the deficiencies in the prior art, the embodiment of the invention provides a kind of indoor security detection systems, comprising: cigarette
Mist sensor, gas concentration lwevel detector, infrared detector, processor and warning device；
The smoke sensor device is for detecting the smokescope in presumptive area and being sent to processor；
The gas concentration lwevel detector is for detecting the gas concentration lwevel in presumptive area and being sent to processor；
The processor is used to be judged whether to be more than preset value according to the smokescope and gas concentration lwevel, when described
When smokescope and gas concentration lwevel are more than preset value, start the infrared detector and the presumptive area is detected,
Judge whether the presumptive area generates fire behavior；When the presumptive area generates fire behavior, Xiang Suoshu warning device sends alarm
Instruction；
The warning device, for being sounded an alarm according to the alarm command.
Optionally, the warning device includes: buzzer and/or alarm lamp.
Optionally, system further include: display device, the display device is connected to the processor, for showing
State smokescope and gas concentration lwevel.
The beneficial effects of the present invention are: the present invention is by detecting indoor amount of smoke and gas concentration lwevel, sentenced with this
Disconnected interior is likely to occur fire behavior, when being likely to occur fire behavior, detects indoor infrared image by infrared detector, thus judges
Whether interior there is fire behavior, and alarm is sent when there is fire behavior.
Detailed description of the invention
Fig. 1 is a kind of indoor security detection system structure provided in an embodiment of the present invention.
Specific embodiment
In being described below, for illustration and not for limitation, propose such as specific system structure, interface, technology it
The detail of class understands the present invention to cut thoroughly.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, omit to well-known system, circuit and
The detailed description of method, in case unnecessary details interferes description of the invention.
Fig. 1 is a kind of indoor security detection system provided in an embodiment of the present invention, comprising: smoke sensor device, carbon dioxide
Concentration detector, infrared detector, processor and warning device；
The smoke sensor device is for detecting the smokescope in presumptive area and being sent to processor；
The gas concentration lwevel detector is for detecting the gas concentration lwevel in presumptive area and being sent to processor；
The processor is used to be judged whether to be more than preset value according to the smokescope and gas concentration lwevel, when described
When smokescope and gas concentration lwevel are more than preset value, start the infrared detector and the presumptive area is detected,
Judge whether the presumptive area generates fire behavior；When the presumptive area generates fire behavior, Xiang Suoshu warning device sends alarm
Instruction；
The warning device, for being sounded an alarm according to the alarm command.
In the present embodiment, the warning device includes: buzzer and/or alarm lamp.
In the present embodiment, system further include: display device, the display device are connected to the processor, are used for
Show the smokescope and gas concentration lwevel.
Reader should be understood that in the description of this specification reference term " one embodiment ", " is shown " some embodiments "
The description of example ", " specific example " or " some examples " etc. mean specific features described in conjunction with this embodiment or example, structure,
Material or feature are included at least one embodiment or example of the invention.In the present specification, above-mentioned term is shown
The statement of meaning property need not be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
It is apparent to those skilled in the art that for convenience of description and succinctly, the dress of foregoing description
The specific work process with unit is set, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks
On unit.It can select some or all of unit therein according to the actual needs to realize the mesh of the embodiment of the present invention
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, is also possible to two or more units and is integrated in one unit.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that a computer equipment
(can be personal computer, server or the network equipment etc.) executes all or part of each embodiment method of the present invention
Step.And storage medium above-mentioned include: USB flash disk, it is mobile hard disk, read-only memory (ROM, Read-Only Memory), random
Access various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic or disk
Matter.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be wanted with right
Subject to the protection scope asked.
Claims (3)
1. a kind of indoor security detection system characterized by comprising smoke sensor device, gas concentration lwevel detector, infrared
Detector, processor and warning device；
The smoke sensor device is for detecting the smokescope in presumptive area and being sent to processor；
The gas concentration lwevel detector is for detecting the gas concentration lwevel in presumptive area and being sent to processor；
The processor is used to be judged whether to be more than preset value according to the smokescope and gas concentration lwevel, when the smog
When concentration and gas concentration lwevel are more than preset value, start the infrared detector and the presumptive area is detected, judges
Whether the presumptive area generates fire behavior；When the presumptive area generates fire behavior, Xiang Suoshu warning device sends alarm command；
The warning device, for being sounded an alarm according to the alarm command.
2. a kind of indoor security detection system according to claim 1, which is characterized in that the warning device includes: bee
Ring device and/or alarm lamp.
3. a kind of indoor security detection system according to claim 1, which is characterized in that the system further include: display dress
It sets, the display device is connected to the processor, for showing the smokescope and gas concentration lwevel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289427.8A CN109903506A (en) | 2017-12-07 | 2017-12-07 | A kind of indoor security detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289427.8A CN109903506A (en) | 2017-12-07 | 2017-12-07 | A kind of indoor security detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109903506A true CN109903506A (en) | 2019-06-18 |
Family
ID=66939875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289427.8A Withdrawn CN109903506A (en) | 2017-12-07 | 2017-12-07 | A kind of indoor security detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109903506A (en) |
-
2017
- 2017-12-07 CN CN201711289427.8A patent/CN109903506A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190618 |