CN111120875A - System and method for processing monitoring data of gas meter - Google Patents
System and method for processing monitoring data of gas meter Download PDFInfo
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- CN111120875A CN111120875A CN202010067381.0A CN202010067381A CN111120875A CN 111120875 A CN111120875 A CN 111120875A CN 202010067381 A CN202010067381 A CN 202010067381A CN 111120875 A CN111120875 A CN 111120875A
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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Abstract
The invention discloses a system and a method for processing monitoring data of a gas meter, wherein the system comprises the following steps: the sensor is used for detecting a first water flow state of the gas pipeline and generating a first water flow signal according to the first water flow state; the processing module is used for generating a valve control signal and a first alarm signal according to the first water flow signal, sending the valve control signal to the valve control module, and sending the first alarm signal to the background terminal, so that the background terminal acquires the position information of the sensor according to the first alarm signal; and the valve control module is used for controlling the working state of the valve according to the valve control signal. According to the invention, the water flow signal is sent to the processing module, so that the processing module generates the valve control signal of the valve control module according to the water flow signal, and the valve control module can automatically close the water outlet valve when the gas pipeline is blocked by water, thereby avoiding the phenomenon of gas supply interruption. The invention can be widely applied to the technical field of monitoring data processing.
Description
Technical Field
The invention relates to the technical field of monitoring data processing, in particular to a system and a method for processing monitoring data of a gas meter.
Background
In the management and operation process of a gas pipe network, a user often connects a gas pipeline in a wrong way at the water outlet of a water heater, so once the water heater is opened, water flowing out of the water outlet of the water heater flows into the corresponding gas pipeline along a water pipe, and the gas pipeline is easy to have a water blockage phenomenon. After the water blockage phenomenon occurs to the gas pipeline, the gas conveying capacity in the gas pipeline is greatly reduced, so that insufficient gas supply is caused, and the daily requirement of a user cannot be met. More seriously, when water blockage occurs, if the water outlet switch is not closed in time, a large amount of tap water flows into other air supply branch pipes and the main pipe, so that large-area gas supply interruption can be caused. However, the existing intelligent gas meter only has the functions of metering the gas usage and closing the valve within a set time, so that when a gas pipeline is blocked by water, the valve cannot be automatically closed, and operation and maintenance personnel cannot determine the root position of the water blockage.
Disclosure of Invention
To solve one of the above technical problems, the present invention aims to: the system and the method for processing the monitoring data of the gas meter can close a water outlet valve and simultaneously enable operation and maintenance personnel to master the root position of water blockage when the water blockage occurs.
A first aspect of an embodiment of the present invention provides:
a system for processing monitoring data of a gas meter, comprising:
the sensor is used for detecting a first water flow state of the gas pipeline, generating a first water flow signal according to the first water flow state and sending the first water flow signal to the processing module;
the processing module is used for receiving the first water flow signal uploaded by the sensor, generating a valve control signal and a first alarm signal according to the first water flow signal, sending the valve control signal to the valve control module, and sending the first alarm signal to the background terminal, so that the background terminal acquires the position information of the sensor according to the first alarm signal;
and the valve control module is used for receiving the valve control signal sent by the processing module and controlling the working state of the valve according to the valve control signal.
Furthermore, the sensor is also used for detecting a second water flow state of the gas pipeline within a set time after the valve control module receives the valve control signal, and generating a second water flow signal according to the second water flow state.
Further, the processing module is further configured to start the communication module after receiving the second water flow signal, and send the second water flow signal to the background terminal through the communication module.
Further, the sending of the second water flow signal to the background terminal through the communication module specifically includes:
and sending the second water flow signal to the background terminal through the communication module, so that the background terminal acquires the position information of the sensor according to the second water flow signal and generates a second alarm signal according to the second water flow signal and the position information.
Further, the receiving sensor uploads a first water flow signal, and generates a valve control signal according to the first water flow signal, which specifically includes:
receiving a first water flow signal uploaded by a sensor;
and after determining that the sensor uploading the first water flow signal belongs to the set sensor, generating a valve control signal according to the first water flow signal.
A second aspect of an embodiment of the present invention provides:
a method for processing monitoring data of a gas meter comprises the following steps:
receiving a first water flow signal uploaded by a sensor;
generating a valve control signal and a first alarm signal according to the first water flow signal;
sending the valve control signal to the valve control module to enable the valve control module to control the working state of the valve according to the valve control signal;
and sending the first alarm signal to the background terminal, so that the background terminal acquires the position information of the sensor according to the first alarm signal.
Further, the method also comprises the following steps:
after a second water flow signal uploaded by the sensor is received within a set time, starting a communication module;
and sending the second water flow signal to the background terminal through the communication module.
Further, the sending of the second water flow signal to the background terminal through the communication module specifically includes:
and sending the second water flow signal to the background terminal through the communication module, so that the background terminal acquires the position information of the sensor according to the second water flow signal and generates a second alarm signal according to the second water flow signal and the position information.
Further, the generating a valve control signal according to the first water flow signal specifically includes:
and after determining that the sensor uploading the first water flow signal belongs to the set sensor, generating a valve control signal according to the first water flow signal.
Further, before the step of receiving the first water flow signal uploaded by the sensor, the method further comprises the following steps:
receiving a starting signal of the gas meter;
and controlling the working state of the gas meter according to the starting signal.
The invention has the beneficial effects that: according to the invention, the sensor is used for detecting the water flow state in the gas pipeline, and the water flow signal generated according to the water flow state is sent to the processing module, so that the processing module generates the valve control signal and the alarm signal of the corresponding valve control module according to the water flow signal, and therefore, the valve control module can automatically close the water outlet valve through the valve control signal when the gas pipeline is blocked by water, thereby avoiding the phenomenon of large-area gas supply interruption, and meanwhile, the background terminal can timely acquire the position information of the sensor generating the alarm signal.
Drawings
Fig. 1 is a block diagram of a monitoring data processing system of a gas meter according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for processing monitoring data of a gas meter according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments. The step numbers in the following embodiments are provided only for convenience of illustration, the order between the steps is not limited at all, and the execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art.
Referring to fig. 1, an embodiment of the present invention provides a system for processing monitoring data of a gas meter, where the system of this embodiment includes a sensor, a processing module, a valve control module, and a communication module, where the sensor and the valve control module are both connected to the processing module, the processing module is connected to a background terminal through the communication module, and the sensor is installed at one end of a gas pipeline close to a water heater.
The working process of each module in this embodiment is as follows:
the sensor is used for detecting a first water flow state of the gas pipeline, generating a first water flow signal according to the first water flow state and sending the first water flow signal to the processing module; the first water flow state is a condition that water flow in the gas pipeline is detected for the first time in the process from the beginning of starting the water heater to the stopping of the water heater. The first water flow signal is used for triggering the processing module to enter a control state of the current valve when the condition that water flow exists in the gas pipeline is detected. The sensor is a water level sensor.
The processing module is used for receiving the first water flow signal uploaded by the sensor, generating a valve control signal and a first alarm signal according to the first water flow signal, sending the valve control signal to the valve control module, and sending the first alarm signal to the background terminal, so that the background terminal acquires the position information of the sensor according to the first alarm signal; the valve control signal is a signal for triggering the valve control module to control the opening or closing of the valve. The first alarm signal is used for triggering the background terminal to start and acquire the position of the sensor, and displaying the position information on the display terminal, so that operation and maintenance personnel can timely master the root position of the water blockage phenomenon. The position information of the sensor comprises information such as a user address of a gas meter where the sensor is located, a gas pipeline branch number and the like.
And the valve control module is used for receiving the valve control signal sent by the processing module and controlling the working state of the valve according to the valve control signal. The working state of the valve comprises an opening state and a closing state. When water flow exists in the gas pipeline, the valve control module switches the water outlet valve of the water heater from an open state to a closed state according to the valve control signal.
This embodiment passes through the rivers state in the sensor detects gas pipeline, and will send processing module according to the rivers signal that rivers state generated, make processing module according to the valve control module's that rivers signal generation corresponds valve control signal and alarm signal, thereby valve control module can be when gas pipeline takes place the water blockage, through valve control signal self-closing outlet valve, avoid taking place the phenomenon of large tracts of land gas supply interrupt, simultaneously, can also make the position information of the sensor that produces alarm signal in time acquireed at the backstage terminal.
In a preferred embodiment, the sensor is further configured to detect a second water flow state of the gas pipeline within a set time after the valve control module receives the valve control signal, and generate a second water flow signal according to the second water flow state. The set time can be set to be 5 minutes, 10 minutes or 15 minutes, and is specifically set according to actual needs, for example, under the condition that the water flow in the gas pipeline is relatively large, the set time can be set to be shorter, and under the condition that the water flow in the gas pipeline is relatively small, the set time can be set to be longer, so that the time for reasonably arranging the maintenance of the gas pipeline can be provided for operation and maintenance personnel on the premise of ensuring that the water blockage phenomenon of the gas pipeline is caused as little as possible. And the second water flow state is that the water flow condition is determined to exist in the gas pipeline after the sensor detects the gas pipeline again in the set time after the valve control module receives the valve control signal. The second water flow signal is a signal for triggering the background terminal to generate a second alarm signal according to the second water flow state.
In this embodiment, through in the settlement time after confirming that valve control module receives valve control signal, detect the second rivers state of gas pipeline to generate second rivers signal according to second rivers state, thereby can be under the condition that valve control module can't carry out effective control to the valve, give the time of a rational arrangement gas pipeline maintenance of fortune dimension personnel, thereby reduce the probability that gas pipeline takes place the water blocking phenomenon.
As a preferred embodiment, the processing module is further configured to start the communication module after receiving the second water flow signal, and send the second water flow signal to the background terminal through the communication module. The communication module is a wireless communication module, such as a WiFi module. The background terminal can be an operation and maintenance platform where operation and maintenance personnel are located.
This embodiment passes through communication module with second rivers signal transmission to backstage terminal to guarantee data transmission's the degree of accuracy, still enable the fortune dimension personnel can in time master the stifled condition of water of gas pipeline that the gas table is located.
As a preferred embodiment, the sending the second water flow signal to the background terminal through the communication module specifically includes:
and sending the second water flow signal to the background terminal through the communication module, so that the background terminal acquires the position information of the sensor according to the second water flow signal and generates a second alarm signal according to the second water flow signal and the position information. The position information of the sensor comprises information such as a user address of a gas meter where the sensor is located, a gas pipeline branch number and the like. The second alarm signal may be an alarm in voice or in text, for example, in different font colors on the display interface of the platform terminal.
This embodiment is through the positional information who acquires the sensor to according to second rivers signal and positional information generation second alarm signal, thereby can make fortune dimension personnel in time, accurate grasp the position of taking place the stifled gas pipeline of water, in time carry out artificial control to the stifled phenomenon of water of gas pipeline, avoid taking place the phenomenon that the large tracts of land gas supply was interrupted.
As a preferred embodiment, the receiving sensor uploads a first water flow signal, and generates a valve control signal according to the first water flow signal, which specifically includes:
receiving a first water flow signal uploaded by a sensor;
and after determining that the sensor uploading the first water flow signal belongs to the set sensor, generating a valve control signal according to the first water flow signal. The setting sensor refers to a sensor which is specially used for detecting whether water enters a gas pipeline or not. If the sensor that uploads first rivers signal is the sensor of water heater water tank the inside, then do not handle first rivers signal, if satisfy the condition of this embodiment under, then need in time handle according to first rivers signal.
According to the embodiment, the type of the sensor for uploading the first water flow signal is judged, so that other devices used for detecting the water blocking phenomenon in the gas meter are not required to be in a working state at any time, and the service lives of the other devices are prolonged.
In addition, referring to fig. 2, an embodiment of the present invention further provides a method for processing monitoring data of a gas meter, where this embodiment is applied to the processing module in the foregoing system embodiment, and the method specifically includes steps S201 to S203:
s201, receiving a first water flow signal uploaded by a sensor; the first water flow signal is a signal generated in the event that water flow is detected in the gas pipeline, which signal triggers the processing module to enter the control state of the secondary valve.
S202, generating a valve control signal and a first alarm signal according to the first water flow signal; the valve control signal is used for triggering the valve control module to control the opening or closing of the valve. The valve control signal of this embodiment is used to trigger the valve control module to control the valve to switch from the open state to the closed state. The first alarm signal is used for triggering the background terminal to start obtaining the position of the sensor and displaying the position on the display terminal.
And S203, sending the valve control signal to the valve control module, so that the valve control module controls the working state of the valve according to the valve control signal. The working state of the valve comprises an opening state and a closing state. In the step, when water flow exists in the gas pipeline, the valve control module switches the water outlet valve of the water heater from an open state to a closed state according to the valve control signal.
And S204, sending the first alarm signal to the background terminal, so that the background terminal acquires the position information of the sensor according to the first alarm signal. The position information of the sensor comprises information such as a user address of a gas meter where the sensor is located, a gas pipeline branch number and the like.
Steps S203 and S204 are performed synchronously, so as to avoid the situation that the water blockage phenomenon cannot be sent to the background terminal due to the damage of the gas meter when the water blockage occurs.
This embodiment is through generating valve control signal according to first rivers signal, then through the state that valve control module opened or closed according to valve control signal control valve to when taking place the stifled phenomenon of water, the water outlet valve of closing that can be timely avoids taking place the phenomenon that the large tracts of land gas supply was interrupted, simultaneously, can also make backstage terminal in time receive alarm signal, thereby can obtain the positional information of sensor according to alarm signal.
As a preferred embodiment, the method further comprises the following steps:
after a second water flow signal uploaded by the sensor is received within a set time, starting a communication module; the set time can be set to be 5 minutes, 10 minutes or 15 minutes, specifically set according to actual need, for example, under the great condition of rivers in the gas pipeline, can be with the short of set time setting, under the less condition of rivers in the gas pipeline, can be with the long of set time setting to can be under the prerequisite of guaranteeing that the gas pipeline is as few as possible takes place the water blocking phenomenon, for the time of rational arrangement gas pipeline maintenance of fortune dimension personnel. And the second water flow signal is used for triggering the background terminal to generate a second alarm signal when the water flow phenomenon in the gas pipeline is determined after the water flow state in the gas pipeline is detected again. The communication module is a wireless communication module, such as a WiFi module.
And sending the second water flow signal to the background terminal through the communication module. The background terminal can be an operation and maintenance platform where operation and maintenance personnel are located.
This embodiment is through after detecting the interior water flow state of gas pipeline once more, generates with second rivers signal when confirming that there is the rivers phenomenon in the gas pipeline, then sends the backstage terminal with second rivers signal through communication module to when guaranteeing data transmission stability, can also make the fortune dimension personnel in time master the stifled information of water of gas pipeline at the backstage terminal.
As a preferred embodiment, the sending the second water flow signal to the background terminal through the communication module specifically includes:
and sending the second water flow signal to the background terminal through the communication module, so that the background terminal acquires the position information of the sensor according to the second water flow signal and generates a second alarm signal according to the second water flow signal and the position information. The position information of the sensor comprises information such as a user address of a gas meter where the sensor is located, a gas pipeline branch number and the like. The second alarm signal may be an alarm in voice or in text, for example, in different font colors on the display interface of the platform terminal.
After the second water flow signal is sent to the background terminal, the background terminal generates a second alarm signal, so that operation and maintenance personnel can timely and accurately master the position of the gas pipeline with the water blockage, the water blockage phenomenon of the gas pipeline is timely and manually controlled, and the phenomenon of large-area gas supply interruption is avoided.
As a preferred embodiment, the generating a valve control signal according to the first water flow signal specifically includes:
and after determining that the sensor uploading the first water flow signal belongs to the set sensor, generating a valve control signal according to the first water flow signal. The setting sensor refers to a sensor which is specially used for detecting whether water enters a gas pipeline or not. If the sensor that uploads first rivers signal is the sensor of water heater water tank the inside, then do not handle first rivers signal, if satisfy the condition of this embodiment under, then need in time handle according to first rivers signal.
According to the embodiment, the type of the sensor for uploading the first water flow signal is judged, so that other devices used for detecting the water blocking phenomenon in the gas meter are not required to be in a working state at any time, and the service lives of the other devices are prolonged.
As a preferred embodiment, before the step of receiving the first water flow signal uploaded by the sensor, the method further comprises the following steps:
receiving a starting signal of the gas meter; the starting signal is a signal for triggering the gas meter to work when a user uses the gas water heater.
And controlling the working state of the gas meter according to the starting signal. The working state of the gas meter comprises a working state and a rest state, and the step mainly refers to the working state.
The working state of the gas meter is controlled by receiving the starting signal of the gas meter, so that the gas meter is not required to be in the working state all the time, and the service life of the gas meter is prolonged.
In summary, the system of the invention detects the water flow state in the gas pipeline through the sensor, and sends the water flow signal generated according to the water flow state to the processing module, so that the processing module generates the valve control signal and the alarm signal of the corresponding valve control module according to the water flow signal, and the valve control module can automatically close the water outlet valve through the valve control signal when the gas pipeline is blocked by water, thereby avoiding the phenomenon of large-area gas supply interruption, and simultaneously, enabling the background terminal to obtain the position information of the sensor generating the alarm signal in time; according to the method, the valve control signal is generated according to the first water flow signal, and then the valve control module controls the opening or closing state of the valve according to the valve control signal, so that the water outlet valve can be closed in time when the water blockage phenomenon occurs, the phenomenon of large-area gas supply interruption is avoided, meanwhile, the background terminal can receive the alarm signal in time, and the position information of the sensor can be obtained according to the alarm signal.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A processing system of monitoring data of a gas meter is characterized in that: the method comprises the following steps:
the sensor is used for detecting a first water flow state of the gas pipeline, generating a first water flow signal according to the first water flow state and sending the first water flow signal to the processing module;
the processing module is used for receiving the first water flow signal uploaded by the sensor, generating a valve control signal and a first alarm signal according to the first water flow signal, sending the valve control signal to the valve control module, and sending the first alarm signal to the background terminal, so that the background terminal acquires the position information of the sensor according to the first alarm signal;
and the valve control module is used for receiving the valve control signal sent by the processing module and controlling the working state of the valve according to the valve control signal.
2. The system for processing the monitoring data of the gas meter according to claim 1, wherein: the sensor is also used for detecting a second water flow state of the gas pipeline in a set time after the valve control module receives the valve control signal, and generating a second water flow signal according to the second water flow state.
3. The system for processing the monitoring data of the gas meter according to claim 2, wherein: and the processing module is also used for starting the communication module after receiving the second water flow signal and sending the second water flow signal to the background terminal through the communication module.
4. The system for processing the monitoring data of the gas meter according to claim 3, wherein: the second water flow signal is sent to the background terminal through the communication module, and the second water flow signal is specifically:
and sending the second water flow signal to the background terminal through the communication module, so that the background terminal acquires the position information of the sensor according to the second water flow signal and generates a second alarm signal according to the second water flow signal and the position information.
5. The system for processing the monitoring data of the gas meter according to claim 1, wherein: receive the first rivers signal that the sensor uploaded to according to first rivers signal generation valve control signal, it specifically is:
receiving a first water flow signal uploaded by a sensor;
and after determining that the sensor uploading the first water flow signal belongs to the set sensor, generating a valve control signal according to the first water flow signal.
6. A method for processing monitoring data of a gas meter is characterized in that: the method comprises the following steps:
receiving a first water flow signal uploaded by a sensor;
generating a valve control signal and a first alarm signal according to the first water flow signal;
sending the valve control signal to the valve control module to enable the valve control module to control the working state of the valve according to the valve control signal;
and sending the first alarm signal to the background terminal, so that the background terminal acquires the position information of the sensor according to the first alarm signal.
7. The method for processing the monitoring data of the gas meter according to claim 6, wherein the method comprises the following steps: further comprising the steps of:
after a second water flow signal uploaded by the sensor is received within a set time, starting a communication module;
and sending the second water flow signal to the background terminal through the communication module.
8. The method for processing the monitoring data of the gas meter according to claim 7, wherein the method comprises the following steps: the second water flow signal is sent to the background terminal through the communication module, and the second water flow signal is specifically:
and sending the second water flow signal to the background terminal through the communication module, so that the background terminal acquires the position information of the sensor according to the second water flow signal and generates a second alarm signal according to the second water flow signal and the position information.
9. The method for processing the monitoring data of the gas meter according to claim 6, wherein the method comprises the following steps: the valve control signal is generated according to the first water flow signal, and the method specifically comprises the following steps:
and after determining that the sensor uploading the first water flow signal belongs to the set sensor, generating a valve control signal according to the first water flow signal.
10. The method for processing the monitoring data of the gas meter according to claim 6, wherein the method comprises the following steps: before the step of receiving the first water flow signal uploaded by the sensor, the method further comprises the following steps:
receiving a starting signal of the gas meter;
and controlling the working state of the gas meter according to the starting signal.
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| CN113418571A (en) * | 2021-06-18 | 2021-09-21 | 重庆市山城燃气设备有限公司 | Gas meter with anti-misconnection function, anti-misconnection method and gas management system |
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| CN111120875B (en) | 2021-11-09 |
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