CN111554046A - Method for realizing safe gas utilization of Internet of things gas meter by limiting gas utilization in intervals - Google Patents
Method for realizing safe gas utilization of Internet of things gas meter by limiting gas utilization in intervals Download PDFInfo
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- CN111554046A CN111554046A CN202010329718.0A CN202010329718A CN111554046A CN 111554046 A CN111554046 A CN 111554046A CN 202010329718 A CN202010329718 A CN 202010329718A CN 111554046 A CN111554046 A CN 111554046A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/001—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for gas
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/02—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/10—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with alarm or warning devices, e.g. indicating the interrupting of the supply
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/30—Control
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/50—Safety; Security of things, users, data or systems
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Abstract
The invention discloses a method for realizing safe gas utilization of an Internet of things gas meter by limiting gas utilization in intervals, which comprises the following steps: when a user opens a household, the gas consumption data of the user are collected, the gas consumption habit parameters of the user are collected, the gas consumption required by the kitchen to reach the explosion concentration is calculated through the collected parameters, then, the big data analysis is carried out, accurate user portrayal is carried out on the user, then, interval gas consumption limiting parameters are sent to the Internet of things gas meter, the Internet of things gas meter controls the valve to be closed in real time through the gas consumption limiting parameters, after the valve is closed, the Internet of things gas meter transmits valve closing information to the data center, the data center pushes the information to the user, the user is reminded that the gas consumption of the user is possibly abnormal, the data center carries out big data analysis again, new interval gas consumption limiting parameters are sent to the Internet of things gas meter, and the.
Description
Technical Field
The invention relates to the field of gas safety, in particular to a method for realizing safe gas utilization by limiting gas utilization in intervals for an Internet of things gas meter.
Background
With the continuous acceleration of the national urbanization construction pace, the fuel gas becomes one of indispensable energy sources for thousands of households, and has extremely important practical significance for improving environmental pollution and providing the living standard of people. However, many users still have a weak consciousness of safe gas utilization, which leads to high indoor gas accidents, and to solve the above problems, the following two schemes are generally adopted for safe gas utilization at present: 1. and adopting a scheme of closing the valve when the set service time is exceeded. 2. Adopt the flow detection scheme, realize scheme that small flow and large-traffic use gas close the valve, but above-mentioned two kinds of schemes have following drawback, scheme 1 adopts and sets up a live time, and the valve is just closed to user's gas consumption surpasses this time, in the in-service use process, and is not suitable for to some scenes, if warm up the user, this user combustion boiler can intermittent type nature work, makes equipment erroneous judgement think for using gas for a long time, scheme 2 although can solve gas microleakage and large-traffic leakage problem, nevertheless realizes complicacy, equipment need carry out accurate flow detection, equipment cost is higher.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for realizing safe gas consumption by limiting gas consumption in intervals for a gas meter of the Internet of things, so as to solve the problems in the technical background.
The purpose of the invention is realized by the following technical scheme:
a method for realizing safe gas utilization of an Internet of things gas meter by limiting gas utilization in intervals comprises the following steps:
s1, when a user opens an account, collecting gas use data of the user, collecting gas use habit parameters of the user, and calculating the gas amount required by the kitchen to reach the explosion concentration according to the collected parameters;
s2, performing accurate user portrait drawing on the user through big data analysis; then sending interval gas use limiting parameters to the Internet of things gas meter;
s3, closing the valve by limiting gas use parameters of the Internet of things gas meter in real time;
s4, the Internet of things gas meter transmits valve closing information to the data center, and the data center pushes the information to a user to remind the user that the gas consumption is possibly abnormal;
s5a, confirming normal gas use by the user, feeding confirmation information back to the data center, carrying out big data analysis again by the data center, and sending new interval gas use limiting parameters to the Internet of things gas meter;
and S5b, confirming the abnormal gas use by the user, and sending a security checker to the gas company for detection.
And S6, the Internet of things gas meter transmits the daily gas consumption and gas consumption time of the user to the numerical control center, the data center analyzes the big data again, and sends new interval limited gas consumption parameters to the Internet of things gas meter.
Further, in step S1, the collecting the user gas usage data includes collecting a gas usage time, a daily gas usage amount, and a kitchen size of the user.
Further, in step S2, the section limited gas usage parameters include a limited gas usage amount for a certain period of time every day for the user, a daily limited gas usage amount, and a gas usage amount required when the kitchen reaches the shot density.
Further, in step S3, the closing of the internet of things gas meter control valve includes the following steps:
1) when the gas usage amount of the user in the interval limiting parameter reaches the gas amount of the kitchen blasting concentration, the Internet of things gas meter controls the valve to be closed in real time;
2) and when the gas usage of the user in the interval limiting parameter exceeds the limited usage, the Internet of things gas meter controls the valve to be closed in real time.
Further, in the steps 1) and 2), after the valve is closed, a user can manually open the valve, and when the gas usage exceeds the limited usage in the interval limiting parameter again, the gas meter of the internet of things controls the valve to be closed.
The invention has the beneficial effects that: the method limits the gas use parameters of the issuing section of the Internet of things gas meter by analyzing the parameters such as the gas use habit of the user, the size of a kitchen and the like, and realizes the function of limiting the gas use in some non-habitual gas use periods.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
Example (b):
a method for realizing safe gas utilization of an Internet of things gas meter by limiting gas utilization in intervals comprises the following steps:
s1, when a user opens an account, collecting gas use data of the user, collecting gas use habit parameters of the user, and calculating the gas amount required by the kitchen to reach the explosion concentration according to the collected parameters;
s2, performing accurate user portrait drawing on the user through big data analysis; then sending interval gas use limiting parameters to the Internet of things gas meter;
s3, closing the valve by limiting gas use parameters of the Internet of things gas meter in real time;
s4, the Internet of things gas meter transmits valve closing information to the data center, and the data center pushes the information to a user to remind the user that the gas consumption is possibly abnormal;
s5a, confirming normal gas use by the user, feeding confirmation information back to the data center, carrying out big data analysis again by the data center, and sending new interval gas use limiting parameters to the Internet of things gas meter;
and S5b, confirming the abnormal gas use by the user, and sending a security checker to the gas company for detection.
And S6, the Internet of things gas meter transmits the daily gas consumption and gas consumption time of the user to the data center, the data center analyzes the big data again, and sends new interval limited gas consumption parameters to the Internet of things gas meter.
In step S1, the collecting the user gas consumption data includes collecting the gas consumption time, the daily gas consumption amount, and the size of the kitchen of the user.
In step S2, the above-mentioned embodiment includes the limited gas usage amount for a certain period of time every day for the user, the limited gas usage amount for each day, and the gas usage amount required when the kitchen reaches the shot density.
In step S3, the closing of the internet of things gas meter control valve includes the following steps:
1) when the gas usage amount of the user in the interval limiting parameter reaches the gas amount of the kitchen blasting concentration, the Internet of things gas meter controls the valve to be closed in real time;
2) and when the gas usage of the user in the interval limiting parameter exceeds the limited usage, the Internet of things gas meter controls the valve to be closed in real time.
In steps 1) and 2), after the valve is closed, the user can manually open the valve, and when the gas usage exceeds the limited usage in the interval limiting parameter again, the gas meter of the internet of things controls the valve to be closed.
In the implementation process, when a user opens an account, the method collects gas use parameters such as gas use time, daily gas use amount and kitchen size of the user, the data center analyzes the collected parameters through big data, the user is accurately depicted by a user figure, the gas amount required by the kitchen to reach the explosion concentration is calculated, and parameters are limited for a gas meter issuing interval of the Internet of things.
The interval limiting parameters include a limited gas usage by the user in a certain time period each day, a limited gas usage per day, and a gas amount required when the kitchen reaches the blasting concentration, for example: setting the air consumption of the user in three time periods, namely, a time period from 0 am to 7 am, a time period from 7 am to 3 pm, and a time period from 3 pm to 0 am, wherein the air consumption of the user is respectively set during the air consumption process of the user, if the gas consumption of the user exceeds the set gas consumption in each time period, the gas meter of the internet of things closes the valve and stops supplying gas, and uploading the valve closing information to a data center, the data center issues the abnormal gas use information to the user, the user receives the information to determine whether the gas use is normal gas use, if the gas use is normal gas use, the confirmation information is fed back to the data center, the data center conducts big data analysis again, the method comprises the steps of accurately drawing a user portrait for the user, issuing a new interval limiting parameter to the Internet of things gas meter, and sending a security checker to perform door-to-door detection for the gas company if abnormal gas is used.
In the process, in an unaccustomed gas use time period in each time period, for example, 0 to 6 points in the first time period, 9 to 11 points in the second time period, and 3 to 5 points in the third time period, if the gas consumption of the user exceeds the gas consumption required when the kitchen reaches the explosion concentration, the internet of things gas meter recognizes that gas leakage may occur in the kitchen, and at this time, the internet of things gas meter closes the valve. When the daily gas consumption of the user exceeds the set total gas consumption amount of a single day, the valve is closed by the Internet of things gas meter, the valve closing information is fed back to the data center, the data center can perform big data analysis on the valve closing information received every time, accurate user portrait drawing is performed on the gas consumption information of the user again, new interval limiting parameters are issued to the Internet of things gas meter, so that the interval limiting parameter data are continuously optimized, the interval limiting gas consumption parameters are more and more accurate, and the gas consumption habit of the user is better matched.
In the process, in any time period, when the user uses the gas normally, after the valve is closed, the user can manually trigger and awaken the internet of things gas meter to open the valve, the internet of things gas meter can continue to supply the gas, and when the gas supply amount exceeds the limited gas consumption amount in the time period again, the internet of things gas meter can close the valve again and feed the valve closing information back to the numerical control center again.
In conclusion, the gas consumption parameters of the internet of things gas meter issuing section are limited by analyzing the parameters such as the gas consumption habits of the users and the size of a kitchen, and the gas consumption function is limited in some non-habitual gas consumption periods.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. A method for realizing safe gas utilization of an Internet of things gas meter by limiting gas utilization in intervals is characterized by comprising the following steps:
s1, when a user opens an account, collecting gas use data of the user, collecting gas use habit parameters of the user, and calculating the gas amount required by the kitchen to reach the explosion concentration according to the collected parameters;
s2, performing accurate user portrait drawing on the user through big data analysis; then sending interval gas use limiting parameters to the Internet of things gas meter;
s3, closing the valve by limiting gas use parameters of the Internet of things gas meter in real time;
s4, the Internet of things gas meter transmits valve closing information to the data center, and the data center pushes the information to a user to remind the user that the gas consumption is possibly abnormal;
s5a, confirming normal gas use by the user, feeding confirmation information back to the data center, carrying out big data analysis again by the data center, and sending new interval gas use limiting parameters to the Internet of things gas meter;
and S5b, confirming the abnormal gas use by the user, and sending a security checker to the gas company for detection.
And S6, the Internet of things gas meter transmits the daily gas consumption and gas consumption time of the user to the numerical control center, the data center analyzes the big data again, and sends new interval limited gas consumption parameters to the Internet of things gas meter.
2. The method for realizing safe gas utilization by limiting gas utilization in intervals for the gas meter of the internet of things according to claim 1, wherein in step S1, the collecting the gas utilization data of the user comprises collecting gas utilization time, daily gas utilization amount and kitchen size of the user.
3. The method for realizing safe gas utilization by limiting gas utilization according to claim 1, wherein in step S2, the interval limited gas utilization parameters include a limited gas utilization amount in a certain time period every day, a limited gas utilization amount every day, and a gas utilization amount required when a kitchen reaches an explosion concentration.
4. The method for realizing safe gas utilization by limiting gas utilization in intervals for the gas meter of the internet of things according to claim 1, wherein in the step S3, the closing of the control valve of the gas meter of the internet of things comprises the following steps:
1) when the gas usage amount of the user in the interval limiting parameter reaches the gas amount of the kitchen blasting concentration, the Internet of things gas meter controls the valve to be closed in real time;
2) and when the gas usage of the user in the interval limiting parameter exceeds the limited usage, the Internet of things gas meter controls the valve to be closed in real time.
5. The method for realizing safe gas utilization by limiting gas utilization in intervals for the gas meter of the internet of things according to claim 4, wherein in the steps 1) and 2), after the valve is closed, a user can manually open the valve, and when the gas utilization amount exceeds the limited utilization amount in the interval limiting parameters again, the gas meter of the internet of things controls the valve to be closed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010329718.0A CN111554046A (en) | 2020-04-24 | 2020-04-24 | Method for realizing safe gas utilization of Internet of things gas meter by limiting gas utilization in intervals |
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| CN202010329718.0A CN111554046A (en) | 2020-04-24 | 2020-04-24 | Method for realizing safe gas utilization of Internet of things gas meter by limiting gas utilization in intervals |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112945333A (en) * | 2021-01-27 | 2021-06-11 | 成都中科慧源科技有限公司 | Method for realizing safe gas utilization of Internet of things gas meter by limiting gas utilization at high flow rate |
| CN112950855A (en) * | 2021-01-27 | 2021-06-11 | 成都中科慧源科技有限公司 | Method for realizing safe gas utilization of Internet of things gas meter by limiting gas utilization at constant flow |
| CN112968925A (en) * | 2021-01-27 | 2021-06-15 | 成都中科慧源科技有限公司 | Method for realizing safe gas utilization of Internet of things gas meter by limiting gas utilization through micro flow |
| CN114493927A (en) * | 2022-04-07 | 2022-05-13 | 山东拙诚智能科技有限公司 | Method for guaranteeing safe operation of gas by setting flow increment forbidden interval |
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Application publication date: 20200818 |
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