CN117253345A - Gas monitoring emergency cut-off interlocking system and method - Google Patents
Gas monitoring emergency cut-off interlocking system and method Download PDFInfo
- Publication number
- CN117253345A CN117253345A CN202311489915.9A CN202311489915A CN117253345A CN 117253345 A CN117253345 A CN 117253345A CN 202311489915 A CN202311489915 A CN 202311489915A CN 117253345 A CN117253345 A CN 117253345A
- Authority
- CN
- China
- Prior art keywords
- gas
- module
- information
- leakage
- alarm
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 201
- 239000002737 fuel gas Substances 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000010485 coping Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- G08B21/16—Combustible gas alarms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- 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
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0476—Cameras to detect unsafe condition, e.g. video cameras
-
- 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
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
Abstract
The application relates to a gas monitoring emergency cut-off interlocking system and method, belongs to the technical field of gas monitoring, and comprises the following components: the combustible gas detector is used for monitoring the concentration of the fuel gas in the air in the kitchen; the concentration value acquisition module is used for acquiring a gas concentration value; the image acquisition module is arranged on the combustible gas detector and is used for acquiring image information of a gas stove; the judging module is used for judging whether the character features in the image information are old people or not; the threshold value adjusting module is used for reducing a preset alarm threshold value when the character features in the image information are old people; the alarm module is used for alarming when the gas concentration value is larger than the alarm threshold value; and the cutting-off module is used for cutting off the gas emergency cutting-off valve when the alarm module alarms. The method has the beneficial effect of reducing the gas accident rate.
Description
Technical Field
The application relates to the technical field of gas monitoring, in particular to a gas monitoring emergency cut-off interlocking system and method.
Background
The fuel gas is an indispensable energy source in daily life, and is widely applied due to clean and pollution-free properties and low cost. The gas used in daily life of people at present is delivered to thousands of households by a gas main station through a plurality of delivery pipes. Because fuel gas is inflammable gas, the leakage of the fuel gas easily causes explosion, so a user usually installs a fuel gas alarm at home, and when the fuel gas alarm detects that the fuel gas leakage reaches a fuel gas threshold value, the household electromagnetic fuel gas emergency cut-off valve is automatically controlled to be turned off.
The gas alarm alarming principle is that after the gas concentration in the air is greater than a threshold value, alarming is carried out, and the threshold value is preset in advance; however, at present, the empty nests or solitary old people are more, and the smell sense hearing of the old people is reduced due to the old people, so if the threshold value is kept at a value, the effect of warning cannot be achieved, and the gas accident rate is still higher.
Disclosure of Invention
In order to reduce the gas accident rate, the application provides a gas monitoring emergency cut-off interlocking system and a method.
In a first aspect, the present application provides a gas monitoring emergency cut-off interlocking system, which adopts the following technical scheme:
a gas monitoring emergency shutdown interlock system, comprising:
the combustible gas detector is arranged in the kitchen and is used for monitoring the concentration of the combustible gas in the air in the kitchen;
the concentration value acquisition module is used for acquiring a gas concentration value;
the image acquisition module is arranged on the combustible gas detector and is used for acquiring image information of a gas stove;
the judging module is used for judging whether the character features in the image information are old people or not;
the threshold value adjusting module is used for reducing a preset alarm threshold value when the character features in the image information are old people;
the alarm module is used for alarming when the gas concentration value is larger than the alarm threshold value;
and the cutting-off module is used for cutting off the gas emergency cutting-off valve when the alarm module alarms.
By adopting the technical scheme, if the image acquisition module acquires that the character in the image information of the gas stove is the old people, the alarm threshold is lowered in a mode of lowering the alarm threshold, so that when the gas concentration is lower, the alarm module can give an alarm, and the cut-off module cuts off the gas emergency cut-off valve, so that the safety of the old people is improved; if the character features in the image information of the gas cooker acquired by the image acquisition module are not old people, the alarm threshold value is unchanged, and because the gas leakage is not necessarily caused when the gas concentration is lower, the use of the non-old people cannot be affected, so that the applicability of the gas monitoring emergency cut-off interlocking system is higher on one hand, and the gas accident rate is reduced on the other hand.
Optionally, the cutoff interlock system further comprises:
and the prompting module is used for outputting voice prompting information when the cutting-off module cuts off the gas emergency cut-off valve and the judging module judges that the character characteristic in the image information is the old people.
Through adopting above-mentioned technical scheme, the purpose of output voice prompt message is, can play in time to indicate old man's gas leakage for old man withdraws the kitchen as soon as possible.
Optionally, the cutoff interlock system further comprises:
the calling module is used for calling the resident information acquired in advance in the preset area;
the judging module judges whether the old people are solitary old people or empty nest old people or not based on the resident information; if yes, the prompt module sends prompt information to the associated personnel terminal when outputting the voice prompt information.
Through adopting above-mentioned technical scheme, through retrieving resident information to judge whether the old man is alone or empty nest old man through resident information, thereby when resident is alone or empty nest old man, prompt module sends prompt message to associated personnel terminal again, and the associated personnel can in time provide the help.
Optionally, the cutoff interlock system further comprises:
the leakage statistics module is used for counting the number of gas leakage living rooms in a preset area;
the judging module is used for judging whether the number of the gas leakage living rooms exceeds a leakage threshold value;
and the instruction sending module is used for sending a full detection instruction to the terminal of the gas company after the gas leakage household number exceeds the leakage threshold.
By adopting the technical scheme, the leakage statistics module is used for counting the number of gas leakage living rooms, if the number of gas leakage living rooms exceeds the leakage threshold, the problem of the gas pipeline in the area is described, and therefore, a full detection instruction can be sent to a gas company terminal, so that gas company maintenance personnel can detect the living rooms in the whole area.
Optionally, the cutoff interlock system further comprises:
the area analysis module is used for analyzing the gas leakage condition in the preset area;
the strategy selection module is used for selecting a corresponding strategy from a preset strategy library based on the gas leakage condition;
and the strategy distribution module distributes the strategy to the associated personnel terminal.
By adopting the technical scheme, the gas leakage condition in the preset area is analyzed, whether the gas leakage in the area is serious or light is analyzed, and the like, so that a corresponding strategy can be selected from a strategy library to be distributed to the associated personnel terminal, corresponding processing is performed, and the accident occurrence probability is further reduced.
In a second aspect, the present application provides a gas monitoring emergency shutdown interlocking method, which adopts the following technical scheme:
a gas monitoring emergency shutdown interlock method, comprising:
acquiring a gas concentration value in kitchen air;
collecting image information of a gas stove;
judging whether the character features in the image information are old people or not;
if yes, reducing a preset alarm threshold;
judging whether the gas concentration value is larger than the alarm threshold value or not;
if yes, outputting alarm information, and cutting off the gas emergency cut-off valve.
By adopting the technical scheme, if the character in the image information of the gas stove is the old people, the alarm threshold is lowered by lowering the alarm threshold, so that when the gas concentration is lower, the alarm is given, and the gas emergency cut-off valve is cut off, so that the safety of the old people is improved; if the character features in the acquired image information of the gas stove are not old people, the alarm threshold value is unchanged, and because the gas is not necessarily leaked when the gas concentration is low, the use of the non-old people cannot be affected, so that the applicability of the gas monitoring emergency cut-off interlocking system is high on one hand, and the gas accident rate is reduced on the other hand.
Optionally, the cutoff interlocking method further includes:
based on the gas leakage householder, calling household information of the corresponding household from a preset information base;
based on the resident information, judging whether the old is a solitary old or an empty nest old;
if yes, outputting voice prompt information and sending the prompt information to the associated personnel terminal.
Through adopting above-mentioned technical scheme, through retrieving resident information to judge whether the old man is alone or empty nest old man through resident information, thereby when resident is alone or empty nest old man, send prompt message to the associated personnel terminal, the associated personnel can in time provide the help.
Optionally, the cutoff interlocking method further includes:
counting the number of gas leakage households in a preset area;
judging whether the number of the gas leakage households exceeds a leakage number threshold value or not;
if yes, sending a full detection instruction to the terminal of the gas company.
By adopting the technical scheme, the number of gas leakage living rooms is counted, if the number of gas leakage living rooms exceeds the leakage threshold, the problem of the gas pipeline in the area is described, and therefore a full detection instruction can be sent to a terminal of a gas company, and accordingly gas company overhaulers can detect residents in the whole area.
Optionally, the cutoff interlocking method further includes:
analyzing the gas leakage condition in a preset area;
based on the gas leakage condition, a corresponding strategy is called from a preset strategy library;
and distributing the strategy to the associated personnel terminal.
By adopting the technical scheme, the gas leakage condition in the preset area is analyzed, whether the gas leakage in the area is serious or light is analyzed, and the like, so that a corresponding strategy can be selected from a strategy library to be distributed to the associated personnel terminal, corresponding processing is performed, and the accident occurrence probability is further reduced.
Optionally, the cutoff interlocking method further includes:
after the gas emergency cut-off valve is opened, judging whether the gas stove is not used for a long time;
if yes, closing the gas emergency cut-off valve;
when the user's opening action is obtained, the gas emergency cut-off valve is automatically opened.
By adopting the technical scheme, if the gas stove is not used for a long time, the leakage of the gas can be reduced by closing the gas emergency cut-off valve; only after the user's gas opening action is obtained, the gas valve is automatically opened, so that the practicability of the gas stove is not affected.
In summary, the present application has at least the following beneficial effects:
1. through setting up image acquisition module and threshold value adjustment module to personage's characteristic in the image information of image acquisition module acquisition gas-cooker department is the old man, and threshold value adjustment module is with alarm threshold value adjustment down, like this when gas concentration is lower, alarm module will report to the police, and the shutdown module cuts off the gas emergency cut-off valve, thereby has improved the security of old man, has reduced the gas accident rate.
2. The aim of the calling module and the prompting module is to judge whether the old people are solitary or empty nest old people or not through calling the resident information, so that when the resident is solitary or empty nest old people, the prompting module sends prompting information to the associated personnel terminal again, and the associated personnel can provide help in time.
3. The purpose of the leakage statistics module and the instruction sending module is to count the number of gas leakage living rooms by adopting the leakage statistics module, if the number of gas leakage living rooms exceeds a leakage threshold, the problem of the gas pipeline in the area is described, and therefore, a full detection instruction can be sent to a gas company terminal, so that gas company maintenance personnel can detect residents in the whole area.
Drawings
FIG. 1 is a block flow diagram of an embodiment of a method of the present application;
FIG. 2 is a block flow diagram of another implementation of the method embodiment of the present application;
FIG. 3 is a block flow diagram of steps associated with determining the number of gas leakage households in accordance with an embodiment of the method of the present application;
FIG. 4 is a flow chart of steps associated with the analysis of gas leakage in the present application;
FIG. 5 is a block flow diagram of yet another implementation of the method embodiment of the present application;
FIG. 6 is a block diagram of an embodiment of a system of the present application;
fig. 7 is a block diagram of another implementation of the system embodiment of the present application.
Reference numerals illustrate: 101. a combustible gas detector; 102. a concentration value acquisition module; 103. an image acquisition module; 104. a judging module; 105. a threshold adjustment module; 106. an alarm module; 107. cutting off the module; 108. a prompting module; 109. a calling module; 111. a leakage statistics module; 112. an instruction sending module; 113. a region analysis module; 114. a policy selection module; 115. a policy distribution module; 116. and starting the pneumatic operation as an acquisition module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7 in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment of the application discloses a gas monitoring emergency cut-off interlocking method. Referring to fig. 1, as an embodiment of the method, the method may include S110 to S180:
s110, acquiring a gas concentration value in kitchen air;
s120, collecting image information of a gas stove;
s130, judging whether the character features in the image information are old people or not;
s140, if yes, reducing a preset alarm threshold;
s150, if not, maintaining the alarm threshold unchanged;
s160, judging whether the gas concentration value is larger than an alarm threshold value;
s170, if yes, outputting alarm information and cutting off the gas emergency cut-off valve;
s180, if not, returning to S150.
Specifically, a flammable gas detector is installed in a kitchen, and an image acquisition module similar to a camera is installed on the flammable gas detector so as to acquire image information at a gas stove. In addition, an alarm module, such as an audible and visual alarm or a voice alarm, is arranged in the kitchen, an alarm threshold value is preset in the alarm module, and when the concentration value of the fuel gas in the air is greater than the alarm threshold value, the alarm module alarms and simultaneously cuts off the fuel gas emergency cut-off valve. Identifying the character features in the image information through an image identification algorithm, and if the character features are judged to be old people, reducing the alarm threshold; if the human body characteristics are judged to be non-old people, the alarm threshold value is unchanged. S110 and S120 may be performed synchronously.
In addition, a voice prompt is also arranged in the kitchen, after the gas emergency cut-off valve is cut off, the voice prompt outputs voice prompt information, and the sound of the voice prompt information increases along with the prolonged volume of time; and after the opening reaches the preset time, automatically closing.
Referring to fig. 2, as another embodiment of the cut-off interlocking method, the cut-off interlocking method may further include S210 to S230:
s210, based on the gas leakage households, calling household information of the corresponding households from a preset information base;
s220, judging whether the old is a solitary old person or an empty nest old person based on resident information;
and S230, if yes, outputting voice prompt information and sending the prompt information to the associated personnel terminal.
Specifically, the resident information includes information of the resident number of living persons, the resident population type, and the like. The resident information in a certain area is collected in advance and stored in an information base, after the gas emergency cut-off valve of a certain resident is cut off, resident information of the resident is called from the information base, whether the old is solitary or empty nest old is judged through the resident information, and if yes, prompt information is sent to an associated personnel terminal besides voice prompt information. The associated personnel comprise old people and children, community management personnel and the like. The terminal may be a smart phone, a computer, a tablet, a smart wearable device, etc. Through sending the prompt message to the associated personnel terminal, the associated personnel can help the old people in time.
In addition, referring to fig. 3, the cutoff interlock method may further include S240 to S260:
s240, counting the number of gas leakage households in a preset area;
s250, judging whether the number of the gas leakage households exceeds a leakage number threshold;
and S260, if yes, sending a full detection instruction to the gas company terminal.
Specifically, when gas leakage occurs to the households and the alarm is given, alarm information is uploaded to a cloud server, the number of the gas leakage households in the area can be determined by counting the number of the alarm information in the cloud server, whether the number of the gas leakage households exceeds a leakage number threshold value is judged, if yes, a full detection instruction is sent to a gas company terminal, and the gas company terminal can comprise a computer in a monitoring room and the like; therefore, maintenance personnel dispatched by the gas company can carry out patrol inspection on residents in the whole area.
It should be noted that, referring to fig. 4, the method for cutting interlock may further include S270 to S290:
s270, analyzing the gas leakage condition in a preset area;
s280, based on the gas leakage condition, calling a corresponding strategy from a preset strategy library;
and S290, distributing the strategy to the associated personnel terminal.
In particular, the gas leakage condition may include the number of gas leakage households, the gas leakage household distribution condition, and the like. When the gas leakage condition is determined, the corresponding strategy is called from a strategy library, and then the strategy is distributed to the associated personnel terminal, so that the associated personnel can take corresponding measures for coping. For example, if the gas leakage condition is the same floor, the strategy can be to focus on the inspection of the floor for the gas company service personnel, and inform the resident of the same floor to evacuate as soon as possible.
Referring to fig. 5, as another embodiment of the cut-off interlocking method, the cut-off interlocking method may further include S310 to S340:
s310, judging whether the gas stove is unused for a long time after the gas emergency cut-off valve is opened;
s320, if yes, closing the gas emergency cut-off valve;
s330, when the user gas opening action is obtained, automatically opening a gas emergency cut-off valve;
s340, if not, returning to S310.
Specifically, long-term non-use refers to the use frequency being lower than the set frequency value. When the gas stove is judged to be not used for a long time, the gas emergency cut-off valve is automatically closed. The user actuation of the pneumatic action includes a voice action, a gesture action, etc.
The implementation principle of the embodiment is as follows:
acquiring a gas concentration value in kitchen air in real time, acquiring image information at a gas stove, judging whether character features in the image information are old people, if so, regulating down an alarm threshold value, outputting alarm information when the gas concentration value is larger than the alarm threshold value, and cutting off a gas emergency cut-off valve; and the corresponding resident information is called from the information base, and whether the old is a solitary old person or an empty nest old person is judged based on the resident information, if yes, voice prompt information is output, and the prompt information is sent to the associated personnel terminal.
Based on the method embodiment, a second embodiment of the application discloses a gas monitoring emergency shutdown interlocking system. Referring to fig. 6, as an embodiment of the system, the system may include:
a combustible gas detector 101 installed in the kitchen for monitoring the concentration of the gas in the air in the kitchen;
a concentration value acquisition module 102, configured to acquire a gas concentration value;
the image acquisition module 103 is arranged on the combustible gas detector 101 and is used for acquiring image information of a gas stove;
a judging module 104, configured to judge whether the character feature in the image information is an old person;
a threshold adjustment module 105, configured to reduce a preset alarm threshold when the character feature in the image information is an old person;
the alarm module 106 is used for alarming when the gas concentration value is greater than the alarm threshold value;
and the cutting module 107 is used for cutting off the gas emergency cut-off valve when the alarm module 106 alarms.
The prompting module 108 is configured to output a voice prompt message when the cutting module 107 cuts off the gas emergency cut-off valve and the judging module 104 judges that the character in the image information is the old people.
The system may further include:
a retrieving module 109, configured to retrieve information of a resident collected in advance in a preset area;
the judging module 104 judges whether the old people are solitary or empty nest old people or not based on resident information; if yes, the prompting module 108 sends prompting information to the associated personnel terminal when outputting voice prompting information;
an opening air action obtaining module 116, configured to obtain an opening air action of a user; after the gas emergency cut-off valve is opened, the judging module 104 judges whether the gas stove is not used for a long time, and if so, the cut-off module 107 closes the gas emergency cut-off valve; when the gas start operation acquisition module 116 acquires the gas start operation of the user, the shutoff module 107 automatically opens the gas emergency shutoff valve.
Referring to fig. 7, as another embodiment of the cutoff interlock system, the system may further include:
the leakage statistics module 111 is used for counting the number of gas leakage living rooms in a preset area;
the judging module 104 is used for judging whether the number of the leaked gas households exceeds a leakage threshold value;
the instruction sending module 112 is configured to send a full detection instruction to the gas company terminal after the number of gas leakage households exceeds the leakage threshold.
The area analysis module 113 is used for analyzing the gas leakage condition in the preset area;
the strategy selection module 114 selects a corresponding strategy from a preset strategy library based on the gas leakage condition;
the policy distribution module 115 distributes policies to the associated personnel terminals.
The implementation principle of the embodiment is as follows:
the concentration value acquisition module 102 acquires the gas concentration value in kitchen air in real time, the image acquisition module 103 acquires image information at a gas stove, the judgment module 104 judges whether the character features in the image information are old people, if yes, the threshold value adjustment module 105 adjusts down the alarm threshold value, so that the alarm module 106 outputs alarm information when the gas concentration value is larger than the alarm threshold value, and the cut-off module 107 cuts off the gas emergency cut-off valve; the retrieving module 109 retrieves the corresponding resident information from the information base, and then the judging module 104 judges whether the elderly person is solitary or empty nest elderly person based on the resident information, if so, the prompting module 108 outputs voice prompting information and sends the prompting information to the associated personnel terminal.
The foregoing description of the preferred embodiments of the present application is not intended to limit the scope of the application, which includes abstract and drawings, in which case any of the features disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
Claims (10)
1. A gas monitoring emergency shutdown interlock system, comprising:
the combustible gas detector (101) is arranged in the kitchen and is used for monitoring the concentration of the fuel gas in the air in the kitchen;
a concentration value acquisition module (102) for acquiring a gas concentration value;
the image acquisition module (103) is arranged on the combustible gas detector (101) and is used for acquiring image information of a gas stove;
a judging module (104) for judging whether the character feature in the image information is the old;
a threshold value adjusting module (105) for reducing a preset alarm threshold value when the character feature in the image information is the old;
an alarm module (106) for alarming when the gas concentration value is greater than the alarm threshold value;
and the cutting-off module (107) is used for cutting off the gas emergency cut-off valve when the alarm module (106) alarms.
2. The gas monitoring emergency shutdown interlock system of claim 1 wherein the shutdown interlock system further comprises:
and the prompting module (108) is used for outputting voice prompting information when the cutting-off module (107) cuts off the gas emergency cut-off valve and the judging module (104) judges that the character in the image information is the old people.
3. The gas monitoring emergency shutdown interlock system of claim 2 wherein the shutdown interlock system further comprises:
the calling module (109) is used for calling the resident information acquired in advance in the preset area;
the judging module (104) judges whether the old people are solitary or empty nest old people or not based on the resident information; if yes, the prompting module (108) sends prompting information to the associated personnel terminal when outputting the voice prompting information.
4. The gas monitoring emergency shutdown interlock system of claim 1 wherein the shutdown interlock system further comprises:
the leakage statistics module (111) is used for counting the number of gas leakage living rooms in a preset area;
the judging module (104) is used for judging whether the number of the leaked gas living rooms exceeds a leakage threshold value;
and the instruction sending module (112) is used for sending a full detection instruction to the gas company terminal after the gas leakage number of the living being exceeds a leakage threshold.
5. The gas monitoring emergency shutdown interlock system of claim 1 wherein the shutdown interlock system further comprises:
the area analysis module (113) is used for analyzing the gas leakage condition in the preset area;
the strategy selection module (114) is used for selecting a corresponding strategy from a preset strategy library based on the gas leakage condition;
a policy distribution module (115) distributes the policies to associated personnel terminals.
6. A gas monitoring emergency shutdown interlock method employing the emergency shutdown interlock system of any of claims 1-5, comprising:
acquiring a gas concentration value in kitchen air;
collecting image information of a gas stove;
judging whether the character features in the image information are old people or not;
if yes, reducing a preset alarm threshold;
judging whether the gas concentration value is larger than the alarm threshold value or not;
if yes, outputting alarm information, and cutting off the gas emergency cut-off valve.
7. The gas monitoring emergency shutdown interlock method of claim 6 wherein the shutdown interlock method further comprises:
based on the gas leakage householder, calling household information of the corresponding household from a preset information base;
based on the resident information, judging whether the old is a solitary old or an empty nest old;
if yes, outputting voice prompt information and sending the prompt information to the associated personnel terminal.
8. The gas monitoring emergency shutdown interlock method of claim 6 wherein the shutdown interlock method further comprises:
counting the number of gas leakage households in a preset area;
judging whether the number of the gas leakage households exceeds a leakage number threshold value or not;
if yes, sending a full detection instruction to the terminal of the gas company.
9. The gas monitoring emergency shutdown interlock method of claim 8 further comprising:
analyzing the gas leakage condition in a preset area;
based on the gas leakage condition, a corresponding strategy is called from a preset strategy library;
and distributing the strategy to the associated personnel terminal.
10. The gas monitoring emergency shutdown interlock method of claim 6 further comprising:
after the gas emergency cut-off valve is opened, judging whether the gas stove is not used for a long time;
if yes, closing the gas emergency cut-off valve;
when the user's opening action is obtained, the gas emergency cut-off valve is automatically opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311489915.9A CN117253345A (en) | 2023-11-10 | 2023-11-10 | Gas monitoring emergency cut-off interlocking system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311489915.9A CN117253345A (en) | 2023-11-10 | 2023-11-10 | Gas monitoring emergency cut-off interlocking system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117253345A true CN117253345A (en) | 2023-12-19 |
Family
ID=89133507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311489915.9A Pending CN117253345A (en) | 2023-11-10 | 2023-11-10 | Gas monitoring emergency cut-off interlocking system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117253345A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203366437U (en) * | 2013-07-23 | 2013-12-25 | 翟润长 | Intelligent multifunctional IC (Integrated Circuit) card gas meter |
| US20170061783A1 (en) * | 2015-09-01 | 2017-03-02 | Honeywell International Inc. | System and method providing early prediction and forecasting of false alarms by applying statistical inference models |
| CN113091239A (en) * | 2021-03-09 | 2021-07-09 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| CN113251452A (en) * | 2020-12-07 | 2021-08-13 | 青岛海尔智慧厨房电器有限公司 | Range hood control method and device, range hood and storage medium |
| CN216844976U (en) * | 2022-01-18 | 2022-06-28 | 汪强 | Humidifying device for generating ozone by ultraviolet rays |
| CN114973611A (en) * | 2022-05-19 | 2022-08-30 | 深圳市胜思达科技有限公司 | Combustible gas detection alarm method, system, electronic equipment and storage medium |
| CN115311823A (en) * | 2022-08-11 | 2022-11-08 | 重庆宇泽森智能装备有限公司 | Gas pipeline monitoring and early warning system and method and storage medium |
| CN115620490A (en) * | 2022-08-24 | 2023-01-17 | 鸿蒙安全技术(杭州)有限公司 | Gas safety supervisory systems based on internet of things |
| CN116052406A (en) * | 2023-04-03 | 2023-05-02 | 承德泰宇热控工程技术有限公司 | Remote intelligent meter reading system |
-
2023
- 2023-11-10 CN CN202311489915.9A patent/CN117253345A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203366437U (en) * | 2013-07-23 | 2013-12-25 | 翟润长 | Intelligent multifunctional IC (Integrated Circuit) card gas meter |
| US20170061783A1 (en) * | 2015-09-01 | 2017-03-02 | Honeywell International Inc. | System and method providing early prediction and forecasting of false alarms by applying statistical inference models |
| CN113251452A (en) * | 2020-12-07 | 2021-08-13 | 青岛海尔智慧厨房电器有限公司 | Range hood control method and device, range hood and storage medium |
| CN113091239A (en) * | 2021-03-09 | 2021-07-09 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| CN216844976U (en) * | 2022-01-18 | 2022-06-28 | 汪强 | Humidifying device for generating ozone by ultraviolet rays |
| CN114973611A (en) * | 2022-05-19 | 2022-08-30 | 深圳市胜思达科技有限公司 | Combustible gas detection alarm method, system, electronic equipment and storage medium |
| CN115311823A (en) * | 2022-08-11 | 2022-11-08 | 重庆宇泽森智能装备有限公司 | Gas pipeline monitoring and early warning system and method and storage medium |
| CN115620490A (en) * | 2022-08-24 | 2023-01-17 | 鸿蒙安全技术(杭州)有限公司 | Gas safety supervisory systems based on internet of things |
| CN116052406A (en) * | 2023-04-03 | 2023-05-02 | 承德泰宇热控工程技术有限公司 | Remote intelligent meter reading system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109064704A (en) | A kind of long-range fire-fighting monitoring management method and system based on household Internet of Things gateway | |
| US20110273284A1 (en) | Emergency notification device and system | |
| CN102487481B (en) | System, method and equipment for sending alarm information | |
| CN112116775A (en) | Fire detection method of multi-split air-conditioning equipment and multi-split air-conditioning system | |
| CN103914942A (en) | Mobile terminal alarm method and device | |
| JP2007280167A (en) | Air conditioner | |
| KR102095203B1 (en) | Carbon monoxide leakage alert apparatus and method | |
| CN112216055B (en) | Fire early warning detection method and system for gas field station | |
| CN110085002A (en) | Gas pipeline detection system | |
| CN115620490A (en) | Gas safety supervisory systems based on internet of things | |
| CN111047815A (en) | Method and system for identifying false alarm of fire-fighting detector based on self-learning model | |
| CN209947074U (en) | Fire control passageway prevents blockking up early warning system | |
| Hwang et al. | Statistics and management systems of unwanted domestic and foreign fire alarms | |
| CN103971481A (en) | Intelligent alarm method and system for fire disaster | |
| CN117253345A (en) | Gas monitoring emergency cut-off interlocking system and method | |
| CN107631427A (en) | A kind of air purification method with smog early warning | |
| CN112637809B (en) | Gas safety monitoring system based on NBIoT | |
| CN112859652B (en) | Indoor smoking monitoring method and monitoring device | |
| CN213276923U (en) | Household gas monitoring system | |
| CN116545795A (en) | Data processing system of cloud computing data center | |
| CN107842890B (en) | A kind of intelligent fume exhauster | |
| CN113808358B (en) | Family fire monitoring alarm processing system based on Internet of things platform | |
| CN111489516A (en) | Building event response processing method, system and storage medium | |
| CN114859006A (en) | Combustible gas detection method, system and terminal equipment | |
| CN210181766U (en) | Household safety monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |