CN104700579B - A kind of malice smell method for early warning and device - Google Patents
A kind of malice smell method for early warning and device Download PDFInfo
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- CN104700579B CN104700579B CN201510102173.9A CN201510102173A CN104700579B CN 104700579 B CN104700579 B CN 104700579B CN 201510102173 A CN201510102173 A CN 201510102173A CN 104700579 B CN104700579 B CN 104700579B
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
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- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The invention provides a kind of pernicious smell method for early warning and device, this method includes：Receive smell diffusion instruction；The diffusion smell of control smell dispensers diffuses to odor by the first smell diffusion admittance；Judge whether include default malice gas in the diffusion smell；If the smell includes default malice gas, smell diffusion is terminated；If not including default malice gas in smell, the second smell diffusion admittance is opened by gas diffusion into air.The present invention can effectively prevent terminal from producing niff, while user-friendly, be also beneficial to prevent from damaging user's body.
Description
Technical field
The invention belongs to field of terminal equipment, more particularly to a kind of malice smell method for early warning and device.
Background technology
With the rise of mobile intelligent terminal, on the basis of traditional communication function, smart mobile phone provides more and more richer
Rich function, such as online obtain data, shooting photo or video, play video or music, obtain geographical location information, or
Person is provided with smell dispensers in the terminal, simulates real smell etc., is that people's life brings great convenience.
, can be by the remote instructions of intelligent terminal for reception when using being scented of with the intelligent terminals of smell dispensers
Smell diffusion, or the instruction of receiving terminal locally is controlled to carry out smell diffusion.Because the smell of different terminals configures different, lead
Same instruction is caused to send different smells；Or the control instruction manufacture niff that rogue program is sent；Or
Because of user's misoperation, and niff is produced, while it is unfavorable for user and used, it is also possible to damage user's body and be good for
Health.
The content of the invention
It is an object of the invention to provide a kind of malice smell method for early warning and device, to solve prior art due to difference
The smell configuration of terminal is different, causes same instruction to send different smells；Or the control that rogue program is sent refers to
Order manufacture niff；Or because of user's misoperation, and niff is produced, while it is unfavorable for user and used,
It may also can damage the problem of user's body is healthy.
The present invention is achieved in that a kind of malice smell method for early warning, and methods described includes：
Receive smell diffusion instruction；
Spread according to the diffusion smell that the smell spreads instruction control smell dispensers by the first smell diffusion admittance
To odor；
The diffusion smell that diffusion admittance is sent is gathered by odor, judges whether wrapped in the diffusion smell
Include default malice gas；
If the smell includes default malice gas, smell diffusion is terminated；
If not including default malice gas in smell, the second smell diffusion admittance is opened by gas diffusion to air
In.
Another object of the present invention is to provide a kind of malice smell prior-warning device, described device includes：
Instruction reception unit, for receiving smell diffusion instruction；
First smell diffusion unit, the diffusion smell for spreading instruction control smell dispensers according to the smell passes through
First smell diffusion admittance diffuses to odor；
Gas judging unit, for gathering the diffusion smell that diffusion admittance is sent by odor, judges institute
Whether state in diffusion smell includes default malice gas；
Diffuseness termination unit, if including default malice gas for the smell, terminates smell diffusion；
Second smell diffusion unit, if for not including default malice gas in smell, opening the expansion of the second smell
Scattered passage is by gas diffusion into air.
In the present invention, spread and instructed according to the smell of reception, will spread smell by the first smell diffusion admittance spreads
To odor, the diffusion smell is gathered by the odor, judges wherein whether include malice gas, if
Comprising then termination smell diffusion, if do not included, opens the second smell diffusion admittance and carries out smell diffusion.Due to the present invention
Detected by the first smell passage by smell is spread, diffusion is terminated if comprising malice gas, if not including malice
Gas, then be diffused by the second smell diffusion admittance, can effectively be prevented terminal from producing niff, is easy to user
While use, it is also beneficial to prevent from damaging user's body.
Brief description of the drawings
Fig. 1 is the implementation process figure for the malice smell method for early warning that first embodiment of the invention is provided；
The structural representation for the smell dispensers that Fig. 2 provides for first embodiment of the invention；
Fig. 3 is the implementation process figure for the malice smell method for early warning that second embodiment of the invention is provided；
Fig. 4 is the implementation process figure for the malice smell method for early warning that third embodiment of the invention is provided；
The structural representation for the malice smell prior-warning device that Fig. 5 provides for fourth embodiment of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The purpose of the embodiment of the present invention is to provide a kind of malice smell method for early warning, to solve present in prior art
When carrying out smell diffusion by control instruction, it is possible to bad smell or toxic smell occur, be unfavorable for user and use, and
And the problem of infringement user health.The reason for producing unpleasant or toxic smell mainly has：
1st, the smell configuration in different terminals is different, when carrying out smell diffusion by remote control terminal, such as leads to
When crossing internet-based control terminal diffusion smell, same instruction may produce different diffusion smells, in different diffusion smells
In, it is possible to niff can be produced, in some instances it may even be possible to produce toxic gas.
2nd, existing terminal, usually smart mobile phone.Data and peace are received because smart mobile phone can easily connect network
Application program is filled, if user's misoperation, when causing mobile phone poisoning or infecting other rogue programs, intelligence is may be such that
Mobile phone sends improper smell diffusion to smell dispensers and instructed so that may produce niff, in some instances it may even be possible to produce
Raw toxic gas.
3rd, user in operation, if program malfunctions or misoperation, may cause and be sent to smell dispensers
Instruction, produces niff or produces toxic gas.
To overcome above mentioned problem, the present invention proposes a kind of malice smell method for early warning, and methods described includes：Receive smell
Diffusion instruction；Spread according to the diffusion smell that the smell spreads instruction control smell dispensers by the first smell diffusion admittance
To odor；The diffusion smell that diffusion admittance is sent is gathered by odor, judged in the diffusion smell
Whether default malice gas is included；If the smell includes default malice gas, smell diffusion is terminated；If gas
Do not include default malice gas in taste, then open the second smell diffusion admittance by gas diffusion into air.
Instruction is spread by the smell of reception, odor is diffused to by smell is spread by the first smell diffusion admittance,
The odor gathers the diffusion smell, judges wherein whether include malice gas, if comprising termination smell expands
Dissipate, if do not included, open the second smell diffusion admittance and carry out smell diffusion.Because the present invention will by the first smell passage
Diffusion smell is detected, diffusion is terminated if comprising malice gas, if not including malice gas, passes through the second smell
Diffusion admittance is diffused, and can effectively be prevented terminal from producing niff, while user-friendly, is also beneficial to
Prevent from damaging user's body.Illustrate below in conjunction with the accompanying drawings.
Embodiment one：
Fig. 1 shows the implementation process for the malice smell method for early warning that first embodiment of the invention is provided, and details are as follows：
In step S101, smell diffusion instruction is received.
Specifically, receiving the smell diffusion instruction, the smell that can be inputted for user by terminal, which spreads, to be instructed, such as
User wishes the smell of the generation fragrance of a flower, then can be by the application program corresponding to smell dispensers, for mobile phone, Ke Yiwei
APP (application) etc., the instruction icon performed required for being selected in the APP of opening.
The smell diffusion instruction, or terminal passes through data transmission set, such as wireless WIFI or bluetooth
The control instruction sent by smart mobile phone that module is received, can so realize the far distance controlled to smell dispensers.Such as
It is connected to by WIFI module after network, user can control smell dispensers to scent of whenever and wherever possible by smart mobile phone.
Certainly, controlled smell dispensers can also be arranged in another smart mobile phone, controlled by a smart mobile phone another
Smell dispensers in individual smart mobile phone.
In step s 102, the diffusion smell for spreading instruction control smell dispensers according to the smell passes through the first smell
Diffusion admittance diffuses to odor.
Specifically, as shown in Fig. 2 smell dispensers described in the embodiment of the present invention, including the first smell diffusion admittance and
Two smell diffusion admittances.Wherein, the first smell diffusion admittance is connected with odor, the smell generating unit in smell dispensers
The gas of generation can directly be collected via the first smell diffusion admittance by odor.Second smell diffusion admittance is open
Exit design, the gas diffusion that smell dispensers are produced is into air.
In addition, in the method introduced in embodiment three, smell dispensers of the present invention may also include the expansion of the 3rd smell
Passage is dissipated, for collecting the gas in air and being sent to odor.
In step s 103, the diffusion smell that diffusion admittance is sent is gathered by odor, judges described expand
Whether dissipate in smell includes default malice gas.
Specifically, the odor, preferred embodiment passed for the smell that is constituted using multiple gas sensors
Sensor array.The gas sensor can be metal-oxide semiconductor transducer, organic conductive polymer sensor, fat
Coating sensor, infrared ray electric transducer.Wherein：
The metal-oxide semiconductor transducer be currently in the world output it is maximum, most widely used air-sensitive is passed
Sensor, its principle is to be adsorbed by tested scent molecule on sensitive membrane material, causes the resistance of metal-oxide semiconductor (MOS) to be sent out
Changing and realize detection.The characteristics of this sensor is that selectivity is not high, and stability is good.
The operation principle of the organic conductive polymer sensor is, the heterocyclic molecular coating on working electrode surface,
Electric conductivity changes after absorption and the tested gas molecule of release.Conducting polymer materials are organic sensitive membrane materials, such as pyrroles,
Aniline, thiophene etc..The characteristics of this sensor is small volume, and energy consumption is small, and heating is not required to during work, and stability is good, adsorbs and releases
Put fast, the concentration of measurand and the response of sensor are almost linear in very large range, and this brings to data processing
Greatly facilitate.
Fat coating sensor is also known as mass sensor, typical fat coating sensor surface acoustic wave mode and quartz resonance type
Two kinds.Surface acoustic wave sensors operation principle is one layer of gas sensitive material of coating on piezo-electric crystal, is tested gas in stream
It is attracted to during dynamic in sensitive membrane, so, the quality of piezo-electric crystal substrate changes, and is made due to mass loading effect
Substrate frequency of oscillation changes, so as to realize to tested gas detection.The operation principle of quartz resonance type sensor is in stone
One layer of sensitive membrane is applied on English oscillator, conventional sensitive membrane material has lipid, plug Luo Luo etc..It is humorous after sensitive membrane binding molecule
The just proportional change of the frequency of oscillation of oscillator, still falls within mass loading effect.The sensitive membrane material applied in harmonic oscillator is different,
The performance of sensor is just different, the sensor group with the characteristic that partly overlaps altogether, just constitutes mass sensor array.
The operation principle of the infrared ray electric transducer is that on given light path, infrared ray passes through different mediums
After (being gas here), the location and shape of light intensity and spectrum peak can change, and measure these changes, so that it may to sensing
The output of device and the composition of measurand and concentration are analyzed.It is characterized within the specific limits, the output of sensor and quilt
The concentration for surveying gas is substantially linear.
The common feature of this several sensor is strong to the sensitiveness of temperature and humidity, so must strictly be controlled during test
The influence of humiture.By the difference of operation principle, the also sensor array device such as metal oxide semiconductor field effect tube.Smell
The development trend for feeling sensor array device is that integrated, monitoring range is wide and easy to carry.
In step S104, if the smell includes default malice gas, smell diffusion is terminated.
, can be with specifically, wherein, the default malice gas can be set by user according to personal like
Gas componant in air monitor whether in real time can and gas mixing in air react so that produce pernicious gas or
Unpleasant gas.
If the smell includes default malice gas, smell diffusion is terminated.In preferred embodiment, may be used also
To send the prompting or warning that present instruction is abnormal.
In step S105, if not including default malice gas in smell, opening the second smell diffusion admittance will
Gas diffusion is into air.
If not including default malice gas in smell, the second smell diffusion admittance is opened by gas diffusion to air
In, at the same time, the first smell diffusion admittance can be closed, and the gas sent by smell dispensers can also be monitored in real time
Taste.
The embodiment of the present invention spreads according to the smell of reception to be instructed, and will spread smell by the first smell diffusion admittance spreads
To odor, the diffusion smell is gathered by the odor, judges wherein whether include malice gas, if
Comprising then termination smell diffusion, if do not included, opens the second smell diffusion admittance and carries out smell diffusion.Due to the present invention
Detected by the first smell passage by smell is spread, diffusion is terminated if comprising malice gas, if not including malice
Gas, then be diffused by the second smell diffusion admittance, can effectively be prevented terminal from producing niff, is easy to user
While use, it is also beneficial to prevent from damaging user's body.
Embodiment two：
Fig. 3 shows the implementation process for the malice smell method for early warning that second embodiment of the invention is provided, in embodiment one
On the basis of, the embodiment of the present invention is further comprising the steps of：
In step S301, the gas in air is gathered by the odor.
As shown in Fig. 2 gathering the gas in air by the 3rd smell diffusion admittance, composition special in air is carried out
Analysis.
In step s 302, judge whether the gas in air includes default malice gas.
Its determination methods and step S103 in embodiment one are essentially identical.
In step S303, if the gas in the air includes default malice gas, warning prompt is sent, or
Person searches the neutralization gas matched with the malice gas in the air, and spreads the neutralization gas.
When finding to contain pernicious gas in air, prompting message is timely sent, or send by smell dispensers
Gas is neutralized, pernicious gas is neutralized.
The embodiment of the present invention is perfect as the further supplement to embodiment one, can timely find the exception in air
Odiferous information, reminds or eliminates in time the pernicious smell in air, further bring convenience to the users and prevent infringement
User health.
Embodiment three：
Fig. 4 shows the implementation process for the malice smell method for early warning that third embodiment of the invention is provided, and details are as follows：
In step S401, smell diffusion instruction is received.
In step S402, the pure air for flushing channel is spread to the first smell diffusion admittance.
In step S403, spread and instructed according to the smell, the diffusion smell of control smell dispensers passes through the first gas
Taste diffusion admittance diffuses to odor.
In step s 404, the diffusion smell that diffusion admittance is sent is gathered by odor, judges described expand
Whether dissipate in smell includes default malice gas.
In step S405, if the smell includes default malice gas, smell diffusion is terminated.
In step S406, if not including default malice gas in smell, opening the second smell diffusion admittance will
Gas diffusion is into air.
The embodiment of the present invention is with the difference of embodiment one, is detected to the smell that gaseous diffuser is sent
Before, in addition to the step of cleaned to the first smell diffusion admittance, the first smell is spread by using pure air logical
Road is cleaned, and the pure air can be the pure air of compression, can also detect and work as in the gas collector
Air in preceding air is normal air, that is, when not containing other abnormal constituents, using the air in air to the first smell
Acquisition channel is cleaned.So that the embodiment of the present invention can preferably ensure that testing result has accuracy, it is to avoid occur
Error detection situation, further improves user's ease of use.
Example IV：
Fig. 5 shows the structural representation for the malice smell prior-warning device that fourth embodiment of the invention is provided, and details are as follows：
Malice smell prior-warning device described in the embodiment of the present invention, including：
Instruction reception unit 501, for receiving smell diffusion instruction；
First smell diffusion unit 502, the diffusion smell for spreading instruction control smell dispensers according to the smell
Odor is diffused to by the first smell diffusion admittance；
Gas judging unit 503, for gathering the diffusion smell that diffusion admittance is sent by odor, judges
Whether include default malice gas in the diffusion smell；
Diffuseness termination unit 504, if including default malice gas for the smell, terminates smell diffusion；
Second smell diffusion unit 505, if for not including default malice gas in smell, opening the second smell
Diffusion admittance is by gas diffusion into air.
It is preferred that, described device also includes：
Air acquisition judging unit, for gathering the gas in air by the odor, judges in air
Whether gas includes default malice gas；
Diffusion unit is alerted, if including default malice gas for the gas in the air, warning is sent and carries
Show, or search the neutralization gas matched with the malice gas in the air, and spread the neutralization gas.
It is preferred that, described device also includes：
Pure air diffusion unit, for spreading the pure sky for flushing channel to the first smell diffusion admittance
Gas.
It is preferred that, the odor is the olfactory sensor array that multiple gas sensors are constituted.
It is preferred that, the gas sensor be metal-oxide semiconductor transducer, organic conductive polymer sensor,
Fat coating sensor, infrared ray electric transducer.
Malice smell prior-warning device described in the embodiment of the present invention and malice smell method for early warning described in embodiment one, two, three
It is corresponding, it is not repeated repeat herein.
, can be by it in several embodiments provided by the present invention, it should be understood that disclosed apparatus and method
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed
Coupling each other or direct-coupling or communication connection can be the INDIRECT COUPLINGs or logical of device or unit by some interfaces
Letter connection, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention
Portion or part.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of malice smell method for early warning, it is characterised in that methods described includes：
Receive smell diffusion instruction；
Spread and instructed according to the smell, the diffusion smell of control smell dispensers diffuses to gas by the first smell diffusion admittance
Taste collector；
The diffusion smell that diffusion admittance is sent is gathered by odor, judges whether include in advance in the diffusion smell
If malice gas；
If the diffusion smell includes default malice gas, smell diffusion is terminated；
If not including default malice gas in the diffusion smell, the second smell diffusion admittance is opened by the diffusion gas
Taste is diffused in air.
2. method according to claim 1, it is characterised in that methods described also includes：
Gas in air is gathered by the odor, judges whether the gas in air includes default malice gas
Body；
If the gas in the air includes default malice gas, warning prompt is sent, or search and the air
In the neutralization gas that matches of malice gas, and spread the neutralization gas.
3. method according to claim 1, it is characterised in that described according to smell diffusion instruction control smell diffusion
The diffusion smell of device is diffused to before odor step by the first smell diffusion admittance, and methods described also includes：
The pure air for flushing channel is spread to the first smell diffusion admittance.
4. method according to claim 1, it is characterised in that the odor is smelling of constituting of multiple gas sensors
Feel sensor array.
5. method according to claim 4, it is characterised in that the gas sensor is metal-oxide semiconductor sensing
Device, organic conductive polymer sensor, fat coating sensor, infrared ray electric transducer.
6. a kind of malice smell prior-warning device, it is characterised in that described device includes：
Instruction reception unit, for receiving smell diffusion instruction；
First smell diffusion unit, the diffusion smell for spreading instruction control smell dispensers according to the smell passes through first
Smell diffusion admittance diffuses to odor；
Gas judging unit, for gathering the diffusion smell that diffusion admittance is sent by odor, judges described expand
Whether dissipate in smell includes default malice gas；
Diffuseness termination unit, if including default malice gas for the diffusion smell, terminates smell diffusion；
Second smell diffusion unit, if for not including default malice gas in the diffusion smell, opening the second gas
Taste diffusion admittance diffuses to the diffusion smell in air.
7. device according to claim 6, it is characterised in that described device also includes：
Air acquisition judging unit, for gathering the gas in air by the odor, judges the gas in air
Whether default malice gas is included；
Diffusion unit is alerted, if including default malice gas for the gas in the air, warning prompt is sent, or
Person searches the neutralization gas matched with the malice gas in the air, and spreads the neutralization gas.
8. device according to claim 6, it is characterised in that described device also includes：
Pure air diffusion unit, for spreading the pure air for flushing channel to the first smell diffusion admittance.
9. device according to claim 6, it is characterised in that the odor is smelling of constituting of multiple gas sensors
Feel sensor array.
10. device according to claim 9, it is characterised in that the gas sensor is that metal-oxide semiconductor is passed
Sensor, organic conductive polymer sensor, fat coating sensor, infrared ray electric transducer.
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| CN201510102173.9A CN104700579B (en) | 2015-03-09 | 2015-03-09 | A kind of malice smell method for early warning and device |
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| CN201510102173.9A CN104700579B (en) | 2015-03-09 | 2015-03-09 | A kind of malice smell method for early warning and device |
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| DE10115522A1 (en) * | 2001-03-28 | 2002-10-02 | Convisual Ag | Communication device with fragrance memory |
| CN1798182A (en) * | 2004-12-22 | 2006-07-05 | 华为技术有限公司 | Communication terminal of using smell as prompt, and implementing method |
| CN101146160A (en) * | 2005-09-29 | 2008-03-19 | 华为技术有限公司 | A gas detection and alarming method and mobile terminal |
| US20080070567A1 (en) * | 2006-09-14 | 2008-03-20 | Sony Ericsson Mobile Communications Ab | Portable Communication Device Having a Scent Emitting Compound |
| US9235970B2 (en) * | 2009-06-05 | 2016-01-12 | Xtralis Technologies Ltd | Gas detector for use with an air sampling particle detection system |
| CN102680650A (en) * | 2012-05-14 | 2012-09-19 | 上海鼎为软件技术有限公司 | Odor identification terminal, odor diffusion terminal and information communication system |
-
2015
- 2015-03-09 CN CN201510102173.9A patent/CN104700579B/en not_active Expired - Fee Related
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