CN117570377A - Gas leak detector communication method and Internet of Things system based on smart gas - Google Patents
Gas leak detector communication method and Internet of Things system based on smart gas Download PDFInfo
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Abstract
The method comprises the steps that detection information of a gas pipeline is obtained, the detection information of the gas pipeline comprises environment data, service time and maintenance time, the installation environment, the service time and the maintenance time of the gas pipeline all influence the service life of the gas pipeline, and meanwhile, the probability of gas leakage is increased along with the longer the service time of the gas pipeline; through the gas leakage prediction model that is used for detecting gas pipeline life with detection information input, the gas leakage probability that corresponds the gas pipeline is predicted by the gas leakage prediction model to according to the communication frequency of the gas leakage detector that the gas pipeline that improves the probability of predicting gas leakage corresponds, can realize that high in the clouds service platform acquires the detection data of gas leakage detector in real time and learn the purpose of gas leakage condition.
Description
Technical Field
The application relates to the technical field of communication of the Internet of things, in particular to a communication method of a gas leakage detector based on intelligent gas and an Internet of things system.
Background
In the internet of things system, a terminal for constructing the internet of things system generally has various communication capabilities. According to the communication scene, besides adopting a public mobile communication network, the method can also simultaneously apply the self-networking protocols such as NB-IoT, loRa, zigBee, bluetooth and the like, and integrate various access modes to realize networking. Because of complex environment, various service characteristics and the like, transmission distances, energy consumption supporting conditions, computing capacity and the like have great differences, and transmission paths have respective characteristics. The terminal of the Internet of things can flexibly select different transmission paths and combinations according to a certain rule, so that information is sent to a target node.
The current gas leakage seriously threatens the safety of people's family life, and simultaneously also causes the waste of gas resource easily. In the prior art, gas leakage conditions of gas pipelines in a region to be detected are collected through a gas leakage detector, and the leakage conditions of all the gas pipelines in the region to be detected are periodically uploaded to a cloud service platform through a mobile communication network, so that the problem that the cloud service platform is difficult to know gas leakage in real time exists.
Disclosure of Invention
The utility model provides a main aim at provides a gas leak detector communication method and thing networking system based on wisdom gas, aims at solving the technical problem that the high in the clouds service platform is difficult to acquire the gas in real time and reveal among the prior art.
To achieve the above object, an embodiment of the present application provides a communication method of a gas leakage detector based on intelligent gas, the method including:
acquiring detection information of each gas pipeline; the detection information comprises environmental data, service time and maintenance time of the gas pipeline, wherein the environmental data, the service time and the maintenance time are collected in a preset period;
inputting the detection information into a preset gas leakage prediction model, and outputting prediction information of a corresponding gas pipeline by the gas leakage prediction model; the prediction information comprises gas leakage probability and leakage time of the corresponding gas pipeline;
according to the prediction information, adjusting communication parameters of a gas leakage detector corresponding to the gas pipeline; wherein the communication parameters include at least a communication frequency.
Optionally, the acquiring the detection information of each gas pipeline includes:
acquiring environmental data of each gas pipeline; the environment data comprise temperature information, humidity information and air pressure information of the installation environment of the gas pipeline;
the service time and the maintenance time of each gas pipeline are obtained.
Optionally, the gas pipeline is provided with a temperature sensor, a humidity sensor and a pressure sensor, the temperature sensor is configured to collect temperature information corresponding to a gas pipeline installation environment, the humidity sensor is configured to collect humidity information corresponding to the gas pipeline installation environment, the pressure sensor is configured to collect pressure information corresponding to the gas pipeline installation environment, and the obtaining environmental data of each gas pipeline includes:
and respectively acquiring output signals of the temperature sensor, the humidity sensor and the pressure sensor to acquire environmental data of each gas pipeline.
Optionally, after the acquiring the service time and the maintenance time of each gas pipeline, the method further comprises:
classifying the service time, the maintenance time and the environmental data according to each gas pipeline, and outputting a data set of the corresponding gas pipeline; the data set comprises detection information of the corresponding gas pipeline.
Optionally, after the acquiring the environmental data of each gas pipeline, the method further comprises:
preprocessing the environment data, and outputting preprocessed environment data for generating a data set;
correspondingly, the classifying the usage time, the maintenance time and the environmental data according to each gas pipeline, and outputting a data set of the corresponding gas pipeline, including:
classifying the service time, the maintenance time and the pretreatment environment data according to each gas pipeline, and outputting a data set of the corresponding gas pipeline.
Optionally, the adjusting, according to the prediction information, a communication parameter of the gas leakage detector corresponding to the gas pipeline includes:
and when the gas leakage probability is larger than or equal to a preset probability or the distance between the leakage time and the use time is smaller than a preset threshold value, increasing the communication frequency of the gas leakage detector corresponding to the gas pipeline.
Optionally, before the detecting information is input into a preset gas leakage prediction model, and the prediction information of the corresponding gas pipeline is output by the gas leakage prediction model, the method further includes:
acquiring reference data according to the detection information; the reference data are data affecting gas leakage of the gas pipeline;
and generating a gas leakage prediction model according to the reference data.
Optionally, after the adjusting the communication parameters of the gas leak detector corresponding to the gas pipeline according to the prediction information, the method further includes:
acquiring the working state of a gas leakage detector at each gas pipeline;
and if the working state indicates that the gas leakage detector fails, generating alarm information.
In addition, for realizing above-mentioned purpose, this application still provides a gas leakage detector communication thing networking system based on wisdom gas, thing networking system is including communication connection's wisdom gas user platform, wisdom gas service platform, wisdom gas management platform, wisdom gas sensing network platform and wisdom gas object platform in proper order, wisdom gas management platform includes:
the data acquisition module is in communication connection with the plurality of data acquisition units and is configured to acquire detection information of the gas pipeline; the detection information comprises environmental data, service time and maintenance time of the gas pipeline, wherein the environmental data, the service time and the maintenance time are collected in a preset period;
a data output module configured to input the detection information into a gas leakage prediction model, and output prediction information of the gas pipeline from the gas leakage prediction model; the prediction information comprises gas leakage probability and leakage time of the corresponding gas pipeline;
the communication adjusting module is in communication connection with the data output module and is in communication connection with a plurality of communication adjusting units; is configured to receive the gas usage information and the gas detection information delivered at the data acquisition unit and output a communication adjustment command.
In addition, in order to realize above-mentioned purpose, this application still provides a gas leak detector communication device based on wisdom gas, the device includes:
at least one processor, memory, and input output unit;
the memory is used for storing a computer program, and the processor is used for calling the computer program stored in the memory to execute the method according to the scheme.
According to the communication method of the gas leakage detector based on the intelligent gas, provided by the embodiment of the application, by acquiring the detection information of the gas pipeline comprising the environmental data, the service time and the maintenance time, the installation environment, the service time and the maintenance time of the gas pipeline all influence the service life of the gas pipeline, and the more complex the installation environment, the longer the service time or the longer the maintenance time of the gas pipeline, the greater the probability of gas leakage of the corresponding gas pipeline; through the gas leakage prediction model that is used for predicting the gas leakage probability with detection information input, the gas leakage prediction model output contains the prediction information that predicts the gas leakage probability, through the communication frequency that improves the gas leakage detector that the probability of gas leakage is big gas pipeline corresponds, realizes making the high in the clouds service platform can acquire the detection data of gas leakage detector and grasp the purpose of the condition that the gas leaked in real time.
Drawings
Fig. 1 is a schematic diagram of communication between a fuel gas leakage detector and a cloud service platform according to an embodiment of the present application;
FIG. 2 is a flow chart of a communication method of a gas leak detector based on intelligent gas according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a refinement flow for obtaining the detection information of each gas pipeline in FIG. 1;
fig. 4 is a schematic structural diagram of a communication internet of things system of a gas leakage detector based on intelligent gas according to an embodiment of the present application;
fig. 5 is a schematic diagram of a framework of an internet of things system according to an embodiment of the present application.
The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The main solutions of the embodiments of the present application are: the detection information of the gas pipeline comprising the environmental data, the service time and the maintenance time is obtained, and the installation environment, the service time and the maintenance time of the gas pipeline all influence the service life of the gas pipeline, so that the more complex the installation environment, the longer the service time or the longer the maintenance time of the gas pipeline, the greater the probability of gas leakage of the corresponding gas pipeline; through the gas leakage prediction model that is used for predicting the gas leakage probability with detection information input, the gas leakage prediction model output contains the prediction information that predicts the gas leakage probability, through the communication frequency that improves the gas leakage detector that the probability of gas leakage is big gas pipeline corresponds, realizes making the high in the clouds service platform can acquire the detection data of gas leakage detector and grasp the purpose of the condition that the gas leaked in real time.
In the related art, the gas leakage information of the gas pipeline detected by the gas leakage detector is periodically transmitted to the cloud service platform through the mobile network, the probability of gas leakage is increased due to the fact that the service time of the gas pipeline is increased, the gas pipelines in different areas are different in probability of easily leaking due to different installation environments and service conditions of the gas pipelines in different positions, and the cloud service platform is difficult to acquire the gas leakage condition of the corresponding gas pipeline in real time in the existing communication mode.
Referring to fig. 1 and fig. 2, an embodiment of the present application provides a communication method of a gas leakage detector based on smart gas, where the method provided in the present application may be executed by a cloud service platform, where the cloud service platform is a smart gas management platform provided in the present application, and the method provided in the present application may include the following steps:
step S10, acquiring detection information of the gas pipeline.
The detection information can comprise environmental data, service time and maintenance time of the gas pipeline, wherein the environmental data, the service time and the maintenance time are collected in a preset period.
The preset period refers to a time defined from the outside for evaluating the condition of the gas pipe, for example, year, quarter or month; the environment data is used for representing the installation environment of the gas pipeline and can comprise humidity, temperature and external air pressure; the using time indicates the time from the completion of the construction of the gas pipeline to the current state; the maintenance time is used to indicate the time when the gas pipe has gas leakage or failure.
As described above, the environmental data, the service time and the maintenance time of the gas pipeline all affect the service life of the gas pipeline, and the cloud service platform can judge the probability of gas leakage of the corresponding gas pipeline according to the environmental data, the service time and the maintenance time of each pipeline by acquiring the environmental data, the service time and the maintenance time of the gas pipeline, so that references are provided for the subsequent adjustment of the communication parameters of the gas leakage detector.
Step S20, inputting the detection information into a gas leakage prediction model, and outputting the prediction information of the corresponding gas pipeline by the gas leakage prediction model.
The prediction information may include a gas leakage probability and a leakage time of the corresponding gas pipeline.
The gas leakage prediction model may be a statistically-based deep learning model that may be used to represent correlations between gas pipe leakage probabilities and environmental data, usage time, and repair time. The acquired detection information of each gas pipeline is input into a gas leakage prediction model, the prediction information of the corresponding gas pipeline is output by the gas leakage prediction model, and the probability of gas leakage of the gas pipeline can be determined through the prediction information, so that a basis is provided for adjusting the communication parameters of the corresponding gas leakage detector in the subsequent step.
Through gathering the detection information of every gas pipeline in predetermineeing the cycle, obtain the prediction information that corresponds the gas pipeline through detection information to acquire the gas leakage probability of every gas pipeline, and by the high in the clouds platform according to the gas leakage probability adjustment the communication parameter of the gas leakage detector of every gas pipeline, can make things convenient for the gas leakage detector to report to the high in the clouds service platform with the gas leakage condition that detects in real time to a certain extent.
And step S30, adjusting the communication parameters of the gas leakage detector corresponding to the gas pipeline according to the prediction information.
Wherein the communication parameters may include at least a communication frequency.
According to the prediction information output by the gas leakage prediction model, the communication parameters of the gas leakage detector are adjusted, so that the cloud service platform can conveniently acquire the gas leakage condition in real time, and the cloud service platform can conveniently acquire the gas leakage condition of the corresponding gas pipeline in real time.
According to the embodiment of the application, the detection information of the gas pipeline comprising the environmental data, the service time and the maintenance time is obtained, and the installation environment, the service time and the maintenance time of the gas pipeline all influence the service life of the gas pipeline, so that the more complex the installation environment, the longer the service time or the longer the maintenance time of the gas pipeline, the greater the probability of gas leakage of the corresponding gas pipeline; the detection information is input into the gas leakage prediction model for predicting the gas leakage probability, the prediction information of the corresponding gas pipeline is obtained, the gas leakage probability is predicted according to the prediction information of the gas pipeline, and the cloud service platform can obtain the detection data of the gas leakage detector in real time and grasp the gas leakage condition in real time by improving the communication frequency of the gas leakage detector corresponding to the gas pipeline with high gas leakage probability.
Referring to fig. 3, in performing the step of acquiring the detection information of each gas pipe, the method provided in the present application may include:
in step S110, environmental data of each gas pipeline is acquired.
The environmental data may include temperature information, humidity information, and air pressure information of the gas pipeline installation environment.
Because the installation environment of every gas pipeline has the difference, and the installation environment of gas pipeline can lead to the life of gas pipeline, through the environmental data of the installation environment of gathering gas pipeline to the convenience is followed to the influence factor of gas pipeline's life and is analyzed, improves the efficiency of follow-up judgement gas pipeline's life, realizes judging the purpose that the gas revealed the probability according to gas pipeline's installation environment.
The environment data of the gas pipeline can be obtained by measuring the environment of the gas pipeline in the field through the handheld terminal equipment of an operator, the gas leakage probability of the corresponding gas pipeline can be conveniently obtained to a certain extent according to the environment data, the purpose of improving the predicted gas leakage probability of the gas pipeline can be achieved, the communication parameters of the gas leakage detector corresponding to the gas pipeline can be conveniently adjusted according to the gas leakage probability, and the convenience of detecting the gas leakage condition of the gas pipeline is improved to a certain extent.
On the basis of the above embodiment, the gas pipeline may be provided with a temperature sensor, a humidity sensor and a pressure sensor, the temperature sensor may be used to collect temperature information corresponding to a gas pipeline installation environment, the humidity sensor may be used to collect humidity information corresponding to the gas pipeline installation environment, and the pressure sensor may be used to obtain pressure information corresponding to the gas pipeline installation environment, so, in this exemplary embodiment, the cloud service platform may obtain environmental data corresponding to the gas pipeline by respectively obtaining output information of the temperature sensor, the humidity sensor and the pressure sensor.
The temperature sensor, the humidity sensor and the pressure sensor can be respectively in communication connection with the corresponding gas meters, and the gas meters can be in communication connection with the cloud service platform, so that the cloud service platform can acquire the environmental data of the corresponding gas pipelines through the gas meters. Or, temperature sensor, humidity transducer and pressure sensor can also be with high in the clouds service platform direct communication connection, for example can be through the high in the clouds service platform direct communication of loRa communication mode, so, high in the clouds service platform can directly acquire the output signal of each sensor, and obtains the environmental data of corresponding gas pipeline.
The gas pipeline installation environment is a factor which causes gas leakage of the gas pipeline, the temperature, the humidity and the pressure are parameters of the gas pipeline installation environment, and the predicted accuracy of the gas leakage probability can be improved by comprehensively considering the influence factors which influence the gas leakage through acquiring the temperature information acquired by the temperature sensor, the humidity information acquired by the humidity sensor and the atmospheric pressure information acquired by the pressure sensor.
Step S120, the service time and maintenance time of each gas pipeline are obtained.
The service time and the maintenance time of the gas pipeline are usually recorded in a construction ledger and a maintenance ledger of a gas pipeline company, so that the service time and the maintenance time of the corresponding gas pipeline can be obtained based on the construction ledger and the maintenance ledger of the gas pipeline, and the service time represents that the installation of the gas pipeline is completed to the current time period; and the repair time indicates a period of time from when repair of the pipe is completed to the current state.
When the service time of the gas pipeline is long or the maintenance time is long, namely the time interval between the last maintenance of the corresponding gas pipeline and the current time is long, the probability of gas leakage of the corresponding gas pipeline is high; the gas leakage probability of the corresponding pipeline can be conveniently and subsequently judged through the use time and the maintenance time, and then the communication parameters of the gas leakage detector can be subsequently adjusted to provide a reference, so that the cloud service platform can conveniently acquire the gas leakage condition of the gas pipeline in real time.
On the basis of the above embodiment, after obtaining the detection information of each gas pipeline, the method provided by the present application may further include: classifying the service time, the maintenance time and the environmental data according to each gas pipeline, and outputting a data set corresponding to each gas pipeline; wherein the data set is used for storing detection information of each gas pipeline.
The acquired service time, maintenance time and environmental data are classified according to each gas pipeline, so that influence factors corresponding to each gas pipeline can be acquired, detection information is input into the gas leakage prediction model to output prediction information, and the convenience of acquiring the gas leakage probability of the prediction gas pipeline is improved.
On the basis of the above embodiment, after acquiring the environmental data of each gas pipeline, the method provided by the present application may further include: the environmental data is preprocessed, and the preprocessed environmental data used for generating the data set is output.
The preprocessing method can comprise interpolation, function fitting or discrete point removal, and the defects of small data quantity or discrete data exist in the acquired environmental data of the gas pipeline. When the data volume of the acquired environmental data of the gas pipeline is smaller, obtaining the preprocessed data with the expanded data volume by performing interpolation on the acquired environmental data; when discrete data exist in the collected gas pipeline environment data, deleting the discrete data in a discrete point removal mode; by preprocessing the acquired environmental data, the gas leakage prediction model can be conveniently generated based on the preprocessed environmental data, the data volume of detection information required to be acquired for generating the gas leakage prediction model is reduced to a certain extent, and the aim of reducing the cost required to acquire a large amount of detection information of the gas pipeline is fulfilled.
On the basis of the above embodiment, the step of adjusting the communication parameter of the gas leak detector corresponding to the gas pipe according to the prediction information may include: and when the gas leakage probability is larger than or equal to the preset probability or the distance between the leakage time and the use time is smaller than a preset threshold value, increasing the communication frequency of the gas leakage detector corresponding to the gas pipeline.
The preset probability can be obtained by statistical analysis based on detection information, and the preset probability represents a probability distribution interval of gas leakage, for example, the preset probability is 70%, and when the gas leakage probability is greater than or equal to the preset probability, the probability of gas leakage of the current gas pipeline is higher, so that the uploading frequency of output data of a gas leakage detector of the corresponding gas pipeline needs to be increased, and the cloud service platform can conveniently acquire the gas leakage condition of the gas pipeline in real time.
In addition, because the ageing of gas pipeline also can lead to the gas to take place to leak, the longer the live time of gas pipeline promptly, then the probability that this gas pipeline took place to leak the gas is greater, based on this, the gas leakage time that this embodiment of application obtained through calculating the gas leakage prediction model compares with the live time of gas pipeline, can confirm whether gas pipeline has reached the live time that easily takes place the gas leakage. The preset threshold value can also be obtained by carrying out statistical analysis on the detection information, so that the leakage probability of the gas pipeline can be predicted based on the service time of the gas pipeline, the data uploading frequency of the gas leakage detector of the gas pipeline with higher gas leakage probability is increased, and the cloud service platform can conveniently acquire the gas leakage condition of the gas pipeline in real time.
On the basis of the above embodiment, before the step of inputting the detection information into the gas leakage prediction model and outputting the prediction information of the corresponding gas pipeline is performed, the gas leakage detector communication method provided by the present application may further include: and acquiring reference data according to the detection information, and generating a gas leakage prediction model according to the reference data.
The reference data are data affecting gas leakage of the gas pipeline.
Because the detection information of the gas pipeline is a theoretical factor influencing the service life of the gas pipeline, and several factors in the detection information are factors obviously influencing the service life of the gas pipeline in actual use; for example, when the gas pipeline is set in a humid environment with a high ph, environmental data of the gas pipeline is a main factor affecting the service life of the gas pipeline; the influence factors for generating the gas leakage prediction model through the detection information are more, so that reference data is required to be obtained through screening in a function fitting mode, the gas leakage prediction model is generated based on the reference data, the influence relation between the gas leakage of the gas pipeline and the reference data can be remarkably represented, and the efficiency of generating the gas leakage prediction model can be improved through the reference data.
The method comprises the steps of obtaining reference data of temperature and humidity of a gas pipeline installation environment, wherein the reference data influences gas leakage probability in a function fitting mode, generating a gas leakage prediction model by taking the temperature and humidity of the gas pipeline installation environment as model generation conditions, so that the gas leakage prediction model can conveniently obtain the gas leakage prediction probability under corresponding conditions, and outputting the gas leakage prediction probability by the gas leakage prediction model to provide reference for follow-up real-time detection of the gas leakage condition of the gas pipeline.
On the basis of the above embodiment, after the step of adjusting the communication parameters of the corresponding gas pipeline according to the prediction information is performed, the method provided in the present application may further include: acquiring the working state of a gas leakage detector at each gas pipeline; and if the working state indicates that the gas leakage detector fails, generating alarm information.
The gas leakage detector has failure probability, so that the situation that a gas leakage detection result is difficult to upload to the cloud service platform in real time due to the failure of the gas leakage detector is reduced or avoided, the cloud service platform still needs to acquire the working state of the gas leakage detector after outputting a communication parameter adjustment command, and when the gas leakage detector fails, the cloud service platform sends out alarm information for reminding a cloud service person to pay attention to.
By means of the method, the device and the system, corresponding sound alarm information can be generated through the buzzer, corresponding visible light alarm information is generated through the alarm lamp, accordingly, the cloud service platform generates sound and light alarm for reminding people to pay attention, service personnel can know the failed gas leakage detector through the cloud service platform conveniently, the service personnel can replace the failed gas leakage detector timely, and gas pipelines in the area can be managed conveniently and better.
On the basis of the above-mentioned embodiment, refer to fig. 4 and 5, the application still provides a gas leakage detector communication thing networking system based on wisdom gas, and the system that this application provided can be the five platform structures of standard thing networking, and the system that this application provided can be including mutual wisdom gas user platform, wisdom gas service platform, wisdom gas management platform, wisdom gas sensing network platform and wisdom gas object platform in proper order.
The intelligent gas user platform comprises user terminals such as personal users, government users, supervisory users and the like, and the physical entity of the user platform comprises various user terminals such as mobile phones, computers, special terminals and the like, and the intelligent gas user platform is combined with user information system software to realize the service of the user terminals.
The intelligent gas service platform is a functional platform for realizing service communication. In some embodiments, the service platform may include a server such as a water service, an operation service, and a security service.
The intelligent gas management platform is a functional platform for realizing operation management of the Internet of things system, and comprises an equipment management sub-platform, a service management sub-platform and a data center module; the data center module is used for carrying out interaction and processing of equipment data, the equipment management sub-platform can comprise an equipment running state monitoring management module, a fault data monitoring management module, an equipment parameter management module, an equipment life cycle management module and the like, and various index data of intelligent fuel gas can be managed and monitored through each functional module; the service management sub-platform can comprise a revenue management module, a business and commercial tenant management module, a report management module, a message management module, a scheduling management module, a purchase and sale difference management module, an operation analysis management module and a comprehensive service management module, and can realize interaction and processing of service data through the cooperation of the functional modules.
In some embodiments, the intelligent gas management platform may be configured to perform the intelligent gas-based gas leak detector communication method of any of the embodiments above, and send a communication parameter adjustment command to the gas leak detector, and the data center in the intelligent gas management platform provided herein may include, for example: the device comprises a data acquisition module, a data output module and a communication adjustment module.
The data acquisition module may be configured to acquire detection information of the gas pipeline; the detection information comprises environmental data, service time and maintenance time of the gas pipeline, wherein the environmental data, the service time and the maintenance time are collected in a preset period.
The detection information of the gas pipeline comprises environmental data, service time and maintenance time of the gas pipeline, which are collected in a preset period, wherein the environmental data, the service time and the maintenance time of the gas pipeline affect the service life of the gas pipeline, the environmental data, the service time and the maintenance time of the gas pipeline are acquired through the data acquisition unit, the detection information of the gas pipeline is uploaded to the data acquisition module through the data acquisition unit, and the intelligent gas management platform can judge the gas leakage probability of the corresponding gas pipeline according to the environmental data, the service time and the maintenance time of each pipeline, so that references are provided for the communication parameters of the follow-up adjustment gas leakage detector.
The data acquisition module is used for acquiring the detection information of the gas pipelines acquired by the data acquisition unit in a preset period, the detection information is used for generating a gas leakage prediction model, and the data acquisition module is used for summarizing the detection information of the gas pipelines, so that a data basis can be conveniently provided for the follow-up calculation of the gas leakage probability of each gas pipeline.
The data output module is communicatively coupled to the data acquisition module, and the data output module may be configured to: inputting the detection information into a preset gas leakage prediction model, and outputting prediction information of a corresponding gas pipeline by the gas leakage prediction model; the prediction information comprises gas leakage probability and leakage time corresponding to the gas pipeline.
After the data acquisition module acquires the detection information, the data acquisition module transmits the detection information to the data output module, the data output module generates a gas leakage prediction model according to the detection information, meanwhile, the detection information is input into the gas leakage prediction model, the gas leakage prediction model outputs the prediction information corresponding to the gas pipeline, the prediction information is used for representing the gas leakage probability and the leakage time corresponding to the gas pipeline, the gas leakage probability of the gas pipeline can be acquired through the prediction information, so that signals for adjusting the communication frequency of the gas leakage detector at the gas pipeline with increased gas leakage probability are conveniently generated, and the gas leakage condition of each gas pipeline detected by the gas leakage detector can be acquired in real time.
The communication adjustment module is in communication connection with the communication adjustment unit at the gas leakage detector of the gas pipeline, the communication adjustment module is in communication connection with the data output module, and the communication adjustment module can be configured to: outputting a communication parameter adjusting signal of the gas leakage detector corresponding to the gas pipeline according to the prediction information, and transmitting the communication parameter adjusting signal to a communication adjusting unit at the gas leakage detector; wherein the communication parameters include at least a communication frequency.
The communication parameters of the gas leakage detector are adjusted according to the prediction information output by the gas leakage prediction model through the communication adjustment module, the communication parameters of the gas leakage detector are adjusted, the intelligent gas object platform can conveniently acquire the gas leakage condition in real time, and the intelligent gas object platform can conveniently acquire the gas leakage condition of the corresponding gas pipeline in real time through the gas leakage detector.
The intelligent gas sensing network platform is a functional platform for realizing sensing communication, and comprises a device management module and a data transmission management module, wherein the device management module comprises a network management module, an instruction management module and a device state management module, and the data transmission management module comprises a data protocol management module, a data analysis module, a data classification module, a data transmission monitoring module and a data transmission safety module.
The intelligent gas object platform is a functional platform for realizing perception control. The intelligent gas object platform comprises a plurality of gas meters, a plurality of gas leakage detectors, a plurality of data acquisition units and a plurality of communication adjustment units, wherein the gas meters are used for acquiring gas use conditions in pipelines and transmitting the gas use conditions to the data acquisition units; the gas leakage detector is used for acquiring the gas leakage condition in the pipeline and transmitting the gas leakage condition to the data acquisition unit; the data acquisition unit is in communication connection with a data acquisition module of the intelligent gas management platform data center, and is configured to transmit corresponding data to the data acquisition module after acquiring gas leakage conditions and gas use conditions; the communication adjusting unit is correspondingly arranged with the communication module of the gas meter, is in communication connection with the communication adjusting module, and is configured to receive the communication adjusting command output by the communication adjusting module and adjust the communication parameters of the communication module of the gas meter.
Therefore, through the synergistic effect of the functional modules, the interactive Internet of things five-platform structure of the Internet of things is realized, and a frame foundation is provided for acquiring the gas detection information of the gas leakage detector.
The communication module of the gas leakage detector receives the communication parameter adjustment command and adjusts the communication parameters of the communication module. After the communication parameters of the gas leakage detector communication module are adjusted, the communication frequency between the gas leakage detector and the intelligent gas object platform is changed, so that the intelligent gas object platform can acquire the gas leakage condition of the gas pipeline in real time.
On the basis of the above embodiment, the present application further provides a gas leakage detector communication device based on intelligent gas, and the device provided by the present application includes: at least one processor, a memory, and an input output unit.
The memory is configured to store a computer program, and the processor is configured to call the computer program stored in the memory to execute the method according to the above technical solution, and the specific process and the working principle of the communication method of the gas leakage detector for intelligent gas can be referred to the description of the above embodiments, which is not repeated herein.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application, or direct or indirect application in other related technical fields are included in the scope of the claims of the present application.
Claims (10)
1. The communication method of the gas leakage detector based on intelligent gas is characterized by comprising the following steps of:
acquiring detection information of a gas pipeline; the detection information comprises environmental data, service time and maintenance time of the gas pipeline, wherein the environmental data, the service time and the maintenance time are collected in a preset period;
inputting the detection information into a gas leakage prediction model, and outputting the prediction information of the gas pipeline by the gas leakage prediction model; the prediction information comprises gas leakage probability and leakage time of the corresponding gas pipeline;
according to the prediction information, adjusting communication parameters of a gas leakage detector corresponding to the gas pipeline; wherein the communication parameters include at least a communication frequency.
2. The intelligent gas based gas leak detector communication method as defined in claim 1, wherein said obtaining detection information for each gas pipe comprises:
acquiring environmental data of each gas pipeline; the environment data comprise temperature information, humidity information and air pressure information of the installation environment of the gas pipeline;
the service time and the maintenance time of each gas pipeline are obtained.
3. The smart gas-based gas leak detector communication method as recited in claim 2, wherein the gas duct is provided with a temperature sensor configured to collect temperature information corresponding to a gas duct installation environment, a humidity sensor configured to collect humidity information corresponding to a gas duct installation environment, and a pressure sensor configured to collect pressure information corresponding to a gas duct installation environment, the obtaining environmental data of each gas duct comprising:
and respectively acquiring output signals of the temperature sensor, the humidity sensor and the pressure sensor to acquire environmental data of each gas pipeline.
4. The intelligent gas based gas leak detector communication method as defined in claim 2, wherein after said acquiring the usage time and the maintenance time of each gas pipe, said method further comprises:
classifying the service time, the maintenance time and the environmental data according to each gas pipeline, and outputting a data set of the corresponding gas pipeline; the data set comprises detection information of the corresponding gas pipeline.
5. The intelligent gas based gas leak detector communication method as defined in claim 4, wherein after said obtaining environmental data for each gas conduit, the method further comprises:
preprocessing the environment data, and outputting preprocessed environment data for generating a data set;
correspondingly, the classifying the usage time, the maintenance time and the environmental data according to each gas pipeline, and outputting a data set of the corresponding gas pipeline, including:
classifying the service time, the maintenance time and the pretreatment environment data according to each gas pipeline, and outputting a data set of the corresponding gas pipeline.
6. The intelligent gas based gas leak detector communication method as defined in claim 1, wherein said adjusting communication parameters of the gas leak detector corresponding to the gas pipe according to the prediction information comprises:
and when the difference value between the gas leakage probability and the preset value is larger than or equal to the preset probability, or the distance between the leakage time and the use time is smaller than a preset threshold value, increasing the communication frequency of the corresponding gas pipeline.
7. The intelligent gas-based gas leakage detector communication method according to claim 1, wherein before the detection information is input into a preset gas leakage prediction model, the prediction information of the corresponding gas pipe is output by the gas leakage prediction model, the method further comprises:
acquiring reference data according to the detection information; the reference data are data affecting gas leakage of the gas pipeline;
and generating a gas leakage prediction model according to the reference data.
8. The intelligent gas based gas leak detector communication method as defined in claim 1, wherein after said adjusting communication parameters of a gas leak detector corresponding to said gas pipe according to said prediction information, said method further comprises:
acquiring the working state of a gas leakage detector at each gas pipeline;
and if the working state indicates that the gas leakage detector fails, generating alarm information.
9. Gas leakage detector communication thing networking system based on wisdom gas, a serial communication port, thing networking system is including wisdom gas user platform, wisdom gas service platform, wisdom gas management platform, wisdom gas sensing network platform and wisdom gas object platform of communication connection in proper order, wisdom gas management platform includes:
the data acquisition module is in communication connection with the plurality of data acquisition units and is configured to acquire detection information of the gas pipeline; the detection information comprises environmental data, service time and maintenance time of the gas pipeline, wherein the environmental data, the service time and the maintenance time are collected in a preset period;
a data output module configured to input the detection information into a gas leakage prediction model, and output prediction information of the gas pipeline from the gas leakage prediction model; the prediction information comprises gas leakage probability and leakage time of the corresponding gas pipeline;
the communication adjusting module is in communication connection with the data output module and is in communication connection with a plurality of communication adjusting units; is configured to receive the gas usage information and the gas detection information delivered at the data acquisition unit and output a communication adjustment command.
10. A gas leak detector communication device based on intelligent gas, the device comprising:
at least one processor, memory, and input output unit;
wherein the memory is for storing a computer program and the processor is for invoking the computer program stored in the memory to perform the method of any of claims 1-8.
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