Intelligent supervision system for pipe network operation

Abstract

The invention discloses a pipe network operation intelligent supervision system. The system comprises the following steps: correspondingly obtaining a gas personal standard supply amount according to a gas use item; the gas supply amount is determined according to the difference value between the gas personal standard supply amount and the remaining amount of the pipeline, and the remaining amount of the pipeline is obtained as follows: in the process of using the gas last time by the user, when the initial ignition action of the user is detected, gas metering is started, and gas conveying to the gas pipeline is started; when it is detected that a final fire closing action exists in the user, gas metering is ended, and gas conveying to the gas pipeline is stopped; the actual gas usage amount in the time period from the initial ignition action to the final fire closing action is collected, if the actual gas usage amount is smaller than or equal to the personal standard gas supply amount, the difference value between the personal standard gas supply amount and the actual gas usage amount is calculated, and the difference value is the remaining amount of the pipeline; and fuel gas is conveyed to the fuel gas pipeline according to the fuel gas supply quantity. According to the invention, the household gas use is safer, and the user can know the specific use details of the gas.

Description

Technical Field

[0001] The present invention relates to the field of pipe network supervision, and in particular to an intelligent pipe network operation supervision system. Background Art

[0002] Gas is often used in many of our families. It is very convenient to use it to boil water and cook. Gas is flammable. Once it burns and explodes, it is likely to cause significant casualties and property losses. The existing gas supply is that the gas corresponding to the gas fee paid by the user will be continuously supplied. Because the gas is continuously supplied to household users, once a gas leak occurs, the amount of gas leakage is often large, and the family area is relatively closed, so it is easy to cause a gas explosion. In addition, some users have doubts about their gas usage or are not very clear about their upcoming gas expenses. This can be attributed to the fact that the specific usage details of the gas are unknown, and users generally only know the total gas cost. In summary, the safety of gas use needs to be further improved, and the specific usage details of the gas are also in urgent need of further openness and transparency. Therefore, the inventors of the present invention provide a pipeline operation intelligent supervision system to solve the above problems. Summary of the invention

[0003] In order to solve the above problems, the purpose of the present invention is to provide an intelligent monitoring system for pipeline network operation, which can make household gas use safer and let users know the specific details of gas use.

[0004] Based on this, the present invention provides an intelligent monitoring system for pipe network operation, the system comprising: Obtain the gas usage items input by the user; Obtaining the personal standard supply of gas according to the gas usage items; The gas supply amount is determined according to the difference between the individual standard gas supply amount and the pipeline remaining amount, and the process of obtaining the pipeline remaining amount includes: During the last time the user used gas, detecting whether the user made an initial ignition action, and when detecting that the user made an initial ignition action, starting gas metering and starting to deliver gas to the gas pipeline; Detecting whether the user has a final flame-off action, and when detecting that the user has a final flame-off action, ending gas metering and stopping gas delivery to the gas pipeline; Collect the actual gas usage during the period from the initial ignition action to the final flameout action, determine whether the actual gas usage is less than or equal to the personal standard gas supply, and if so, calculate the difference between the personal standard gas supply and the actual gas usage, the difference being the pipeline reserve; The gas is delivered to the gas pipeline according to the gas supply amount.

[0005] Among them, the gas usage items include: usage category and unit. The usage category includes hot water, cooking porridge, and cooking. The units include: liters and weight.

[0006] Obtaining the individual standard supply of gas according to the gas usage items includes: When the user initially uses gas, the corresponding standard gas supply quantity is output according to the gas usage item input by the user, and there is a one-to-one correspondence between the gas usage item and the standard gas supply quantity; The actual historical gas usage of the user for a preset number of times when using the same historical gas usage item is collected, and the personal standard gas supply of the user in the gas usage item is determined based on the actual historical gas usage of the preset number of times, and the personal standard gas supply is the gas supply required by the user in the gas usage item.

[0007] Wherein, determining the personal standard supply of gas for the user in the gas usage item according to the historical actual usage of gas for the preset number of times includes: Obtaining a unit gas real usage amount according to the historical real gas usage amount, wherein the unit gas real usage amount is the historical real gas usage amount divided by the unit value in the corresponding historical gas usage item; Determine the individual unit standard supply of gas for the user in the gas usage item according to the actual unit gas usage of the preset number of times; The personal unit standard supply of gas is multiplied by the unit value in the current gas usage item to obtain the personal standard supply of gas.

[0008] Wherein, determining the individual unit standard supply of gas of the user in the gas history usage item according to the actual unit gas usage of the preset number of times includes: Calculate the coefficient of dispersion of the actual unit gas usage; The dispersion coefficient is compared with a preset dispersion coefficient threshold. If the dispersion coefficient exceeds the preset dispersion coefficient threshold, it means that the dispersion coefficient of the actual unit gas usage is large, and the degree of data dispersion is large. At this time, the gas supply amount of the user in the gas usage item is still the standard gas supply amount; If the dispersion coefficient does not exceed the preset dispersion coefficient threshold, it means that the dispersion coefficient of the actual unit gas usage is small and the degree of dispersion of the data is small. At this time, calculate the mode and mean of the actual unit gas usage to determine whether the mode number accounts for more than the preset percentage of the actual unit gas usage number. If so, the mode is the standard supply of the individual unit gas, otherwise, the mean is the standard supply of the individual unit gas.

[0009] Wherein, the system further comprises: The user is regarded as a blockchain node, and the smart contract is encrypted with a private key and then broadcast to the blockchain. The blockchain is a blockchain network composed of the owner nodes and manager nodes of the same building. The smart contract includes: gas number, gas usage address, gas usage project, actual gas usage and the remaining amount in the pipeline. The user uploads the smart contract to the blockchain network once when using gas; The manager node uses the public key to obtain each of the smart contracts, determines the total gas usage fee according to the sum of the actual gas usage in each of the smart contracts, and determines the gas usage fee for each time according to the actual gas usage in a single smart contract. The gas bill includes the gas usage items, the gas usage fees corresponding to the gas usage items, and the total gas usage fee.

[0010] Wherein, the system further comprises: When the user's final flame-off action is not detected, the amount of gas supplied to the gas stove is obtained, and it is determined whether the amount of gas is equal to the personal standard supply amount of gas; If so, the user has consumed the personal standard supply of gas without turning off the fire, but it is unknown whether the fire-off detection device has an abnormality; If not, then there is an abnormality in the ignition off detection device.

[0011] When it is unknown whether the flame-off detection device has an abnormality, a notification is sent to the user as to whether the flame is not turned off. If the user feedback indicates that the flame has been turned off, the flame-off detection device has an abnormality.

[0012] Wherein, the system further comprises: When the initial ignition action of the user is not detected, a notification of whether the ignition is not performed is sent to the user. If the user feedbacks that the ignition has been performed, there is an abnormality in the ignition detection device, and gas is directly delivered to the gas pipeline.

[0013] Among them, the system also includes: a first flow meter is arranged in the pipe at one end of the gas pipeline connected to the gas supply valve, and a second flow meter is arranged in the pipe at one end of the gas pipeline connected to the gas stove. The first flow meter, the second flow meter, the gas supply valve, and the alarm are all connected to the controller. When the value collected by the first flow meter is inconsistent with the value collected by the second flow meter, a gas leak has occurred, the controller controls the gas supply valve to close, and the alarm sounds an alarm to let the user know in time.

[0014] In the present invention, first, the user inputs his own gas usage items, and determines the personal standard supply of gas according to the gas usage items. The personal standard supply of gas here is formulated based on the user's personal habits. The gas is not supplied to the user continuously, but only a limited amount is supplied. On this basis, even if a gas leak occurs, the amount of gas leakage will not be too much. In addition, the amount of gas supplied to the user each time takes into account the remaining amount in the pipeline, so that the user's gas usage can be determined more accurately. The details of the gas used by the user are broadcast through the blockchain, which increases the reliability of the user's gas usage data, that is, no one can easily tamper with it. The manager can only obtain the user's gas usage details from the blockchain and charge the user according to the gas usage details. In addition, the present invention also has the function of detecting whether there is an abnormality in the ignition detection device, the flameout detection device, etc., and the mutual verification between the gas usage amount and the user's own confirmation information makes the abnormality better detected, further improving the safety of the user's use of gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 is a flow chart of a pipe network operation intelligent supervision system provided by an embodiment of the present invention; Figure 2 is a flowchart of step S102 provided in an embodiment of the present invention; Figure 3 It is a flow chart of a process for obtaining a personal standard supply amount of gas provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Figure 1 : is a flow chart of a pipe network operation intelligent supervision system provided by an embodiment of the present invention, the system comprising: S101. Obtaining gas usage items input by the user; The gas usage items include: at least one of usage categories and units, the gas usage categories include hot water, porridge cooking, and cooking, and the units include: number of people, liters, and weight.

[0019] For example, users can input their gas usage items through APP, WeChat applet, etc. Users can choose to input hot water in the usage category and select the unit as 2L. Users can also choose to input cooking in the usage category and be more specific, such as tomato and eggs, and select two people for the number of people, etc.

[0020] S102. Obtaining the personal standard supply of gas according to the gas usage items; Figure 2 is a flowchart of step S102 provided in an embodiment of the present invention, and obtaining the individual standard supply of gas according to the gas usage item includes: S201. When the user initially uses gas, the corresponding standard gas supply is output according to the gas usage item input by the user, and there is a one-to-one correspondence between the gas usage item and the standard gas supply; The standard gas supply is preset, and is pre-set based on the actual gas usage under the user's gas usage item without obtaining a preset number. The standard gas supply is data obtained through certain experiments. For example, the experiment showed that it took a standard cubic meter of gas to heat one liter of cold water to boiling, and b standard cubic meters of gas to fry one serving of tomatoes and eggs. Of course, in reality, due to the influence of various factors such as different conduction media, the gas usage for heating one liter of cold water to boiling may be different, which requires personalized gas usage for users and formulating a personal standard gas supply that is unique to the user.

[0021] Of course, if users feel that the standard gas supply cannot meet their gas consumption, they can also choose to add gas.

[0022] S202. Collect the user's actual historical gas usage for a preset number of times in the same gas usage history item, and determine the user's personal standard gas supply in the gas usage item based on the preset number of actual historical gas usage, and the personal standard gas supply is the gas supply required by the user in the current gas usage item.

[0023] Figure 3 : is a flow chart of a process for obtaining a personal standard supply of gas provided by an embodiment of the present invention. Specifically, determining the personal standard supply of gas for a user in the gas usage item according to the actual historical usage of gas for the preset number of times includes: S301. Obtaining a unit gas real usage amount according to the historical real gas usage amount, wherein the unit gas real usage amount is the historical real gas usage amount divided by the unit value in the corresponding historical gas usage item; The actual historical gas usage refers to the actual gas usage of the user's previous gas usage, and the historical gas usage items refer to the gas usage items previously input by the user.

[0024] S302. Determine the personal unit standard supply of gas in the gas usage item of the user according to the actual unit gas usage of the preset number of times; S303. The personal unit standard supply of gas is multiplied by the unit value in the current gas usage item to obtain the personal standard supply of gas.

[0025] It should be noted that, in the above-mentioned collection of the actual historical gas usage of the user for the preset number of times in the same gas history usage item, the same gas history usage item here may only refer to the same usage category. According to the usage category, unit and the actual historical gas usage, the actual unit gas usage of one person under the usage category can be obtained. That is, the actual historical gas usage is divided by the number of people to get the actual unit gas usage of one person under the usage category. For example, the user previously entered the APP or applet "scrambled tomatoes and eggs, three people", and the actual gas usage was c standard cubic meters, then the actual unit gas usage of fried tomatoes and eggs is c / 3. If the user enters five servings of tomatoes and eggs, the personal standard supply of gas can be (c / 3) multiplied by 5.

[0026] Wherein, determining the personal standard supply of gas of the user in the gas history usage item according to the preset number of actual gas history usages includes: Calculate the coefficient of dispersion of the actual unit gas usage; The dispersion coefficient is compared with the preset dispersion coefficient threshold. If the dispersion coefficient exceeds the preset dispersion coefficient threshold, it means that the dispersion coefficient of the actual unit gas usage is large and the degree of dispersion of the data is large. At this time, the gas supply of the user in the gas usage item is still the standard gas supply.

[0027] If the dispersion coefficient exceeds the preset dispersion coefficient threshold, it means that the dispersion coefficient of the actual unit gas usage is small and the degree of dispersion of the data is small. At this time, calculate the mode and mean of the actual unit gas usage to determine whether the mode number accounts for more than the preset percentage of the actual unit gas usage number. If so, the mode is the standard supply of the individual unit gas, otherwise, the mean is the standard supply of the individual unit gas.

[0028] S103. The gas supply amount is determined according to the difference between the individual standard gas supply amount and the pipeline remaining amount, and the process of obtaining the pipeline remaining amount includes: Detecting whether the user has an initial ignition action, and when detecting that the user has an initial ignition action, starting gas metering and starting to deliver gas to the gas pipeline; Detecting whether the user has a final flame-off action, and when detecting that the user has a final flame-off action, ending gas metering and stopping gas delivery to the gas pipeline; Collect the actual gas usage during the period from the initial ignition action to the final flameout action, determine whether the actual gas usage is less than or equal to the personal standard gas supply, and if so, calculate the difference between the personal standard gas supply and the actual gas usage, the difference being the pipeline reserve; Optionally, the system further comprises: When the user is not detected to have the final flame-off action, at this time, the amount of gas flowing to the gas stove is detected to determine whether the amount of gas is equal to the personal standard supply amount of gas; If so, the user has consumed the personal standard supply of gas without turning off the fire, but it is unknown whether the fire-off detection device has an abnormality; If not, then there is an abnormality in the ignition off detection device.

[0029] When it is unknown whether the flame-off detection device has an abnormality, a notification is sent to the user as to whether the flame is not turned off. If the user feedback indicates that the flame has been turned off, the flame-off detection device has an abnormality.

[0030] Optionally, the system further comprises: When the user is not detected to have the initial ignition action, at this time, a notification is sent to the user whether the ignition has not been started. If the user feedbacks that the ignition has been started, there is an abnormality in the ignition detection device, and gas is directly delivered to the gas pipeline.

[0031] Among them, after the ignition action of the user is detected within a preset time after the fire-off action, the fire-off action is an intermediate fire-off action, and the intermediate fire-off action does not produce the effect of stopping the delivery of gas to the gas pipeline.

[0032] The flameout detection device and the ignition detection device are both prior art and will not be described in detail here.

[0033] S104. Deliver gas to the gas pipeline according to the gas supply amount.

[0034] Wherein, the system further comprises: The user is regarded as a blockchain node, and the smart contract is encrypted with a private key and then broadcast to the blockchain. The blockchain is a blockchain network composed of the owner nodes and manager nodes of the same building. The smart contract includes: gas number, gas usage address, gas usage project, actual gas usage and the remaining amount in the pipeline. The user uploads the smart contract to the blockchain network once when using gas; The manager node uses the public key to obtain each of the smart contracts, determines the total gas usage fee according to the sum of the actual gas supply in each of the smart contracts, and determines the gas usage fee for each time according to the actual gas supply in a single smart contract. The gas bill includes the gas usage items, the gas usage fees corresponding to the gas usage items, and the total gas usage fee.

[0035] After detecting the presence of the final shutdown action, the owner node can send the smart contract to the blockchain network.

[0036] In the present invention, all owners of the same building serve as blockchain nodes, because the same building has a stake in the relationship. If there is an abnormal situation such as explosion in the gas, the loss is often more than one household, and even the entire building will be implicated. Therefore, the owners of the same building with a stake in the relationship will be in the same blockchain network.

[0037] Among them, the system also includes: a first flow meter is arranged in the pipe at one end of the gas pipeline connected to the gas supply valve, and a second flow meter is arranged in the pipe at one end of the gas pipeline connected to the gas stove. The first flow meter, the second flow meter, the gas supply valve, and the alarm are all connected to the controller. When the value collected by the first flow meter is inconsistent with the value collected by the second flow meter, a gas leak has occurred, the controller controls the gas supply valve to close, and the alarm sounds an alarm to let the user know in time.

[0038] In the present invention, a public gas pipe can be set in the corridor and does not enter the user's home. The first flow meter and the second flow meter are only set on the gas pipeline entering the home. The gas supply valve is also set at the connection between the public gas pipe and the gas pipeline in the user's home to control whether gas is delivered to the user's home.

[0039] The data acquisition devices such as the first flow meter, the second flow meter, the air supply valve, the flameout detection device and the ignition detection device are all connected to the controller, and the controller can upload the acquired data to the user's APP or mini program through the communication device connected thereto.

[0040] The gas pipelines in such users' homes are well supervised. When the users are not at home, there is only the remaining gas in the pipeline. Even if there is a leak, the amount of gas will not be too much to cause an explosion. When the users are at home, an alarm will sound for gas leaks to inform the users in time, and the users can take timely measures to avoid serious personal and property losses.

[0041] The air in the public areas of the corridors is more circulated, unlike the relatively closed areas in users' homes. Therefore, it is crucial to control whether there are gas leaks in users' homes.

[0042] In addition, in the present invention, the gas stove is also equipped with a color sensor and a carbon monoxide sensor. The color sensor is used to detect the color of the flame. The combustion state of the gas is judged according to the flame color signal fed back by the color sensor and the carbon monoxide data fed back by the carbon monoxide sensor. When the flame color is yellow, that is, the color of the incomplete combustion state and the concentration of the carbon monoxide is above the preset value, it is judged that the gas is not fully burned and there is a certain amount of waste. At this time, the gas supply for the user is too large, and the gas stove needs to be inspected and the gas supply needs to be readjusted to the preset gas standard supply rather than the personal gas standard supply.

[0043] A gas stove provided with a color sensor for detecting the gas combustion flame is also prior art, which will not be described in detail here.

[0044] The carbon monoxide sensor can be arranged on the side wall of the windproof cavity in the gas stove burner assembly or other locations that can detect carbon monoxide data around the gas stove.

[0045] The color sensor and the carbon monoxide sensor can be connected to the controller, and the controller can upload the acquired data to the user's APP or applet through the communication device connected thereto. The APP or applet can judge the combustion state of the gas based on the flame color signal fed back by the color sensor and the carbon monoxide data fed back by the carbon monoxide sensor, and judge whether the gas stove needs to be repaired and the gas supply needs to be readjusted.

[0046] In the present invention, first, the user inputs his own gas usage items, and determines the personal standard supply of gas according to the gas usage items. The personal standard supply of gas here is formulated based on the user's personal habits. The gas is not supplied to the user continuously, but only a limited amount is supplied. On this basis, even if a gas leak occurs, the amount of gas leakage will not be too much. In addition, the amount of gas supplied to the user each time takes into account the remaining amount in the pipeline, so that the user's gas usage can be determined more accurately. The details of the gas used by the user are broadcast through the blockchain, which increases the safety of the user's use of gas. The manager can only obtain the user's gas usage details from the blockchain and charge the user according to the gas usage details. In addition, the present invention also has the function of detecting whether there is an abnormality in the ignition detection device, the flameout detection device, etc., and the abnormality is better detected according to the mutual verification between the gas usage and the user's own confirmation information, which further improves the safety of the user's use of gas.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A pipe network operation intelligent supervision system, characterized in that: include: Obtain the gas usage items input by the user; Obtaining the personal standard supply of gas according to the gas usage items; The gas supply amount is determined according to the difference between the individual standard gas supply amount and the pipeline remaining amount, and the process of obtaining the pipeline remaining amount includes: During the last time the user used gas, detecting whether the user made an initial ignition action, and when detecting that the user made an initial ignition action, starting gas metering and starting to deliver gas to the gas pipeline; Detecting whether the user has a final flame-off action, and when detecting that the user has a final flame-off action, ending gas metering and stopping gas delivery to the gas pipeline; Collect the actual gas usage during the period from the initial ignition action to the final flameout action, determine whether the actual gas usage is less than or equal to the personal standard gas supply, and if so, calculate the difference between the personal standard gas supply and the actual gas usage, the difference being the pipeline reserve; The gas is delivered to the gas pipeline according to the gas supply amount.

2. The intelligent monitoring system for pipe network operation according to claim 1, characterized in that: The gas usage items include: usage category and unit. The usage categories include hot water, cooking porridge, and cooking. The units include: liters and weight.

3. The intelligent monitoring system for pipe network operation according to claim 1, characterized in that: Obtaining the individual standard supply of gas according to the gas usage items includes: When the user initially uses gas, the corresponding standard gas supply quantity is output according to the gas usage item input by the user, and there is a one-to-one correspondence between the gas usage item and the standard gas supply quantity; The actual historical gas usage of the user for a preset number of times when using the same historical gas usage item is collected, and the personal standard gas supply of the user in the gas usage item is determined based on the actual historical gas usage of the preset number of times, and the personal standard gas supply is the gas supply required by the user in the gas usage item.

4. The intelligent monitoring system for pipe network operation according to claim 3, characterized in that: Determining the personal standard supply of gas for the user in the gas usage item according to the historical actual gas usage of the preset number of times includes: Obtaining a unit gas real usage amount according to the historical real gas usage amount, wherein the unit gas real usage amount is the historical real gas usage amount divided by the unit value in the corresponding historical gas usage item; Determine the individual unit standard supply of gas for the user in the gas usage item according to the actual unit gas usage of the preset number of times; The personal unit standard supply of gas is multiplied by the unit value in the current gas usage item to obtain the personal standard supply of gas.

5. The intelligent monitoring system for pipe network operation according to claim 4, characterized in that: Determining the individual unit standard supply of gas for the user in the gas usage item according to the actual unit gas usage of the preset number of times includes: Calculate the coefficient of dispersion of the actual unit gas usage; The dispersion coefficient is compared with a preset dispersion coefficient threshold. If the dispersion coefficient exceeds the preset dispersion coefficient threshold, it means that the dispersion coefficient of the actual unit gas usage is large, and the degree of data dispersion is large. At this time, the gas supply amount of the user in the gas usage item is still the standard gas supply amount; If the dispersion coefficient does not exceed the preset dispersion coefficient threshold, it means that the dispersion coefficient of the actual unit gas usage is small and the degree of dispersion of the data is small. At this time, calculate the mode and mean of the actual unit gas usage to determine whether the mode number accounts for more than the preset percentage of the actual unit gas usage number. If so, the mode is the standard supply of the individual unit gas, otherwise, the mean is the standard supply of the individual unit gas.

6. The intelligent monitoring system for pipe network operation according to claim 1, characterized in that: The system further comprises: The user is regarded as a blockchain node, and the smart contract is encrypted with a private key and then broadcast to the blockchain. The blockchain is a blockchain network composed of the owner nodes and manager nodes of the same building. The smart contract includes: gas number, gas usage address, gas usage project, actual gas usage and the remaining amount in the pipeline. The user uploads the smart contract to the blockchain network once when using gas; The manager node uses the public key to obtain each of the smart contracts, determines the total gas usage fee according to the sum of the actual gas usage in each of the smart contracts, and determines the gas usage fee for each time according to the actual gas usage in a single smart contract. The gas bill includes the gas usage items, the gas usage fees corresponding to the gas usage items, and the total gas usage fee.

7. The intelligent monitoring system for pipe network operation according to claim 1, characterized in that: The system further comprises: When the user's final flame-off action is not detected, the amount of gas supplied to the gas stove is obtained, and it is determined whether the amount of gas is equal to the personal standard supply amount of gas; If so, the user has consumed the personal standard supply of gas without turning off the fire, but it is unknown whether the fire-off detection device has an abnormality; If not, then there is an abnormality in the ignition off detection device.

8. The intelligent monitoring system for pipe network operation according to claim 7, characterized in that: When it is unknown whether the flame-off detection device has an abnormality, a notification is sent to the user whether the flame is not turned off. If the user feedbacks that the flame has been turned off, the flame-off detection device has an abnormality.

9. The intelligent monitoring system for pipe network operation according to claim 1, characterized in that: The system further comprises: When the initial ignition action of the user is not detected, a notification of whether the ignition is not performed is sent to the user. If the user feedbacks that the ignition has been performed, there is an abnormality in the ignition detection device, and gas is directly delivered to the gas pipeline.

10. The intelligent monitoring system for pipe network operation according to claim 1, characterized in that: The system also includes: a first flow meter is arranged in the pipe at one end of the gas pipeline connected to the gas supply valve, and a second flow meter is arranged in the pipe at one end of the gas pipeline connected to the gas stove. The first flow meter, the second flow meter, the gas supply valve, and the alarm are all connected to the controller. When the value collected by the first flow meter is inconsistent with the value collected by the second flow meter, a gas leak has occurred, the controller controls the gas supply valve to close, and the alarm sounds an alarm to let the user know in time.

Images