CN117371964A - Ultrasonic metering instrument data management method, device and equipment based on Internet of things - Google Patents
Ultrasonic metering instrument data management method, device and equipment based on Internet of things Download PDFInfo
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Abstract
The embodiment of the application discloses ultrasonic metering device data management method, device and equipment based on the Internet of things, relate to the technical field of data management, through increasing outage and keep the module, under the circumstances that power module cuts off the power supply, can immediately switch to outage and keep the module according to outage signal fast and supply power, ultrasonic metering device object platform independent work, do not interact with other platforms in the Internet of things system, the operation data during outage is gathered in ultrasonic metering device object platform inside, the quantity of ultrasonic metering devices that is inserted at present is confirmed immediately in response to the power restoration signal, the ultrasonic metering devices that make it switch to the power module when supplying power are fewer under the circumstances that its is less than threshold value quantity, each platform is interconnected again, upload outage operation data to gas management platform by ultrasonic metering device object platform, even if there is outage condition, the Internet of things system also can all acquire complete information in order to realize gas data's management.
Description
Technical Field
The application relates to the technical field of data management, in particular to an ultrasonic metering device data management method, device and equipment based on the Internet of things.
Background
The internet of things is an information carrier based on the internet, a traditional telecommunication network and the like, so that all common physical objects which can be independently addressed form an interconnection network. The gas ultrasonic flowmeter, also called gas ultrasonic flowmeter, is a process control instrument for detecting and measuring gas flow, and is connected to the internet of things system through an object platform, so that monitoring and interaction of gas flow data are realized. Although interconnection is realized through the Internet of things, under the condition of power failure, data interaction is difficult to realize, and the data uploaded after power supply is recovered is missing, so that management of gas data is not facilitated.
Disclosure of Invention
The main aim of the application is to provide an ultrasonic metering device data management method, device and equipment based on the Internet of things, and aims to solve the problem that in the prior art, gas data management based on an Internet of things system is difficult to carry out under the condition of power failure.
In order to achieve the above purpose, the technical solution adopted in the embodiments of the present application is as follows:
in a first aspect, an embodiment of the present application provides an ultrasonic meter data management method based on the internet of things, which is applied to an internet of things system, where the internet of things system includes: the method comprises the following steps of:
according to the power-off signal of the power supply module, controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module;
collecting power-off operation data under the power supply of a power-off maintaining module;
according to the power supply recovery signal of the power supply module, confirming the access quantity of the ultrasonic metering instrument object platform;
controlling power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access quantity being smaller than the threshold quantity;
and uploading the outage operation data to a gas management platform to realize gas data management.
In a possible implementation manner of the first aspect, after the power-off operation data is collected under the power-off maintaining module, the method further includes:
performing gridding classification processing on the outage operation data to obtain first outage operation data;
uploading the outage operation data to the gas management platform to achieve gas data management, comprising:
and uploading the first outage operation data to a gas management platform to realize gas data management.
In one possible implementation manner of the first aspect, the ultrasonic meter object platform further includes a communication module, and after controlling the power supply of the ultrasonic meter object platform to be switched to the power-off maintaining module according to the power-off signal of the power supply module, the method further includes:
generating outage event information according to the outage signal;
and sending the power failure event information to the gas management platform through the communication module.
In one possible implementation manner of the first aspect, uploading the outage operation data to the gas management platform to implement gas data management includes:
uploading the outage operation data to a gas management platform;
and combining the uploaded normal operation data and the power-off operation data in the gas management platform to obtain combined operation data so as to realize gas data management.
In one possible implementation manner of the first aspect, before merging the uploaded normal operation data and the power-off operation data in the gas management platform to obtain the merged operation data to implement gas data management, the method further includes:
obtaining a time sequence table of operation data;
combining the uploaded normal operation data and outage operation data in the gas management platform to obtain combined operation data so as to realize gas data management, wherein the method comprises the following steps of:
and embedding the uploaded normal operation data and the power-off operation data in the gas management platform into a time sequence table according to the data acquisition time to be combined, and obtaining the combined operation data to realize gas data management.
In one possible implementation manner of the first aspect, after the merging the uploaded normal operation data and the power-off operation data in the gas management platform to obtain the merged operation data to implement gas data management, the method further includes:
and complementing the combined operation data according to the head and tail frame data of the normal operation data and the head and tail frame data of the power-off operation data to obtain the complete operation data.
In one possible implementation manner of the first aspect, the power module is electrically connected to the power outage maintaining module, and after controlling the power supply of the ultrasonic meter object platform to be switched to the power module in response to the number of accesses being less than the threshold number, the method further includes:
and controlling the power supply module to charge the power-off maintaining module.
In a second aspect, an embodiment of the present application provides an ultrasonic meter data management device based on internet of things, which is applied to an internet of things system, the internet of things system includes: the utility model provides an interactive ultrasonic metering instrument object platform, sensing network platform and gas management platform in proper order, ultrasonic metering instrument object platform is used for inserting ultrasonic metering instrument, and ultrasonic metering instrument object platform includes power module and outage maintenance module, and the device includes:
the first switching module is used for controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module according to the power-off signal of the power supply module;
the acquisition module is used for acquiring power-off operation data under the power supply of the power-off maintaining module;
the confirmation module is used for confirming the access quantity of the ultrasonic metering instrument object platform according to the power supply recovery signal of the power supply module;
the second switching module is used for controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access quantity being smaller than the threshold quantity;
and the uploading module is used for uploading the outage operation data to the gas management platform so as to realize gas data management.
In a third aspect, an embodiment of the present application provides a computer readable storage medium, storing a computer program, where the computer program when loaded and executed by a processor implements the method for managing data of an ultrasonic meter based on the internet of things provided in any one of the first aspects.
In a fourth aspect, embodiments of the present application provide an electronic device comprising a processor and a memory, wherein,
the memory is used for storing a computer program;
the processor is configured to load and execute a computer program to cause the electronic device to execute the data management method of the ultrasonic meter based on the internet of things provided in any one of the first aspects.
Compared with the prior art, the beneficial effects of this application are:
the embodiment of the application provides an ultrasonic metering device data management method, device and equipment based on the Internet of things, wherein the method comprises the following steps: according to the power-off signal of the power supply module, controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module; collecting power-off operation data under the power supply of a power-off maintaining module; according to the power supply recovery signal of the power supply module, confirming the access quantity of the ultrasonic metering instrument object platform; controlling power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access quantity being smaller than the threshold quantity; and uploading the outage operation data to a gas management platform to realize gas data management. According to the method, the ultrasonic metering instrument is connected to the Internet of things through the ultrasonic metering instrument object platform to achieve management of gas data, the power-off maintaining module is added, under the condition that the power supply module is powered off, the ultrasonic metering instrument object platform can be immediately and rapidly switched to the power-off maintaining module to supply power according to the power-off signal, under the condition that the power supply module is powered off, the ultrasonic metering instrument object platform works independently and does not interact with other platforms in the Internet of things system, operation data during power off are collected inside the ultrasonic metering instrument object platform, after the power supply is restored, the number of ultrasonic metering instruments which are connected at present is immediately confirmed in response to the power supply restoration signal, the number of the ultrasonic metering instruments which are affected when the ultrasonic metering instrument object platform is switched to the power supply module under the condition that the ultrasonic metering instrument object platform is smaller than the threshold number is used for supplying power, the power supply is switched back, the platforms are interconnected again at the moment, and the power-off operation data are uploaded to the gas management platform by the ultrasonic metering instrument object platform, and therefore the Internet of things system can acquire complete information to achieve management of the gas data even under the condition that power-off.
Drawings
FIG. 1 is a schematic diagram of an electronic device in a hardware operating environment according to an embodiment of the present application;
fig. 2 is a schematic flow chart of an ultrasonic metering device data management method based on the internet of things according to an embodiment of the present application;
fig. 3 is a schematic diagram of a framework of an internet of things system in the method for managing data of an ultrasonic meter based on the internet of things according to the embodiment of the present application;
fig. 4 is a logic block diagram of an ultrasonic meter data management method based on the internet of things according to an embodiment of the present application in an implementation manner;
fig. 5 is a schematic block diagram of an ultrasonic meter data management device based on the internet of things according to an embodiment of the present application;
the marks in the figure: 101-processor, 102-communication bus, 103-network interface, 104-user interface, 105-memory.
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.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device of a hardware operating environment according to an embodiment of the present application, where the electronic device may include: a processor 101, such as a central processing unit (Central Processing Unit, CPU), a communication bus 102, a user interface 104, a network interface 103, a memory 105. Wherein the communication bus 102 is used to enable connected communication between these components. The user interface 104 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 104 may also include standard wired, wireless interfaces. The network interface 103 may alternatively comprise a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 105 may alternatively be a storage device independent of the foregoing processor 101, where the Memory 105 may be a high-speed random access Memory (Random Access Memory, RAM) Memory or may be a stable Non-Volatile Memory (NVM), such as at least one magnetic disk Memory; the processor 101 may be a general purpose processor including a central processing unit, a network processor, etc., as well as a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component.
It will be appreciated by those skilled in the art that the structure shown in fig. 1 is not limiting of the electronic device and may include more or fewer components than shown, or may combine certain components, or may be arranged in different components.
As shown in fig. 1, the memory 105 as a storage medium may include an operating system, a network communication module, a user interface module, and an ultrasonic meter data management device based on the internet of things.
In the electronic device shown in fig. 1, the network interface 103 is mainly used for data communication with a network server; the user interface 104 is mainly used for data interaction with a user; the processor 101 and the memory 105 in the application may be provided in an electronic device, and the electronic device invokes the data management device of the ultrasonic metering device based on the internet of things stored in the memory 105 through the processor 101, and executes the data management method of the ultrasonic metering device based on the internet of things provided in the application embodiment.
Referring to fig. 2, based on the hardware device of the foregoing embodiment, an embodiment of the present application provides an ultrasonic meter data management method based on the internet of things, which is applied to the internet of things system, where the internet of things system includes: the method comprises the following steps of:
s10: and controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module according to the power-off signal of the power supply module.
In a specific implementation process, a power module is generally interpreted as a device for supplying power to a device carrying an internet of things system, and more specifically, a power module in an electronic product refers to a power supply that can be directly mounted on a printed circuit board, and is characterized by being capable of supplying power to an application specific integrated circuit, a digital signal processor, a microprocessor, a memory, a field programmable gate array, and other digital or analog loads, and generally, such a module is called a load power supply system or a point-of-use power supply system.
The power-off maintaining module can be understood as another power module to form dual-source power supply, under the control of the MCU control module, the switching of the power supply can be realized, in a further arrangement, the power-off maintaining module can adopt the power module with the power storage function to be electrically connected with the power module, on the basis, the power module can be used for reversely charging the power-off maintaining module after the power supply is restored, and the power-off maintaining module is prepared again for possible power-off conditions, namely, after the power supply of the ultrasonic metering instrument object platform is controlled to be switched to the power module in response to the fact that the number of the connected power supplies is smaller than the threshold number, the method further comprises: and controlling the power supply module to charge the power-off maintaining module. In the above manner, the UPS is equivalent to a UPS uninterruptible power supply formed by combination, but different from the UPS that needs to add inverter switching, the embodiment of the present application directly uses two modules that can independently supply power to achieve uninterruptible power supply.
S20: and collecting power-off operation data under the power supply of the power-off maintaining module.
In the specific implementation process, after the power supply module is powered off, the connection between other platforms in the Internet of things system and the ultrasonic metering instrument object platform is disconnected, the work of the ultrasonic metering instrument object platform is ensured by switching the power supply to the power-off maintaining module, the work of the ultrasonic metering instrument object platform can be understood as a locally performed work at the moment, the situation that the ultrasonic metering instrument can be normally acquired through the access of the ultrasonic metering instrument object platform to the ultrasonic metering instrument is ensured, the MCU control module of the ultrasonic metering instrument object platform controls the data maintaining and recovering module to acquire the data during the power supply module power-off period, the power-off operation data is obtained, and the data maintaining and recovering module is used for temporarily storing and classifying the data at the moment.
Further, after the power-off operation data is collected under the power-off maintaining module, the method further comprises:
and carrying out gridding classification processing on the outage operation data to obtain first outage operation data.
In the specific implementation process, the data gridding is a process of reducing data which are unevenly distributed in space into representative values in a regular grid according to a certain method such as a moving average method and a kriging method, the spatial variation trend of the researched variable is followed, the spatially dispersed numerical values are converted into grid numerical values which are regularly distributed, the local noise can be suppressed, the numerical values of blank grids are compensated, namely, the integrity of the data collected under the condition of power failure is improved, the data are classified on the basis, the subsequent processes such as data uploading and merging can be facilitated, and the power failure operation data after gridding classification are the first power failure operation data.
Based on the foregoing steps, uploading the outage operation data to the gas management platform to achieve gas data management, comprising:
and uploading the first outage operation data to a gas management platform to realize gas data management.
S30: and according to the power supply recovery signal of the power supply module, confirming the access quantity of the ultrasonic metering instrument object platform.
In the specific implementation process, the power supply module recovers power supply, so that the ultrasonic metering instrument object platform and the platform in the internet of things system are interconnected, at the moment, the power supply maintaining module is not needed to supply power, the MCU control module can respond to the power supply recovery signal of the power supply module, but attention is paid to the fact that if the ultrasonic metering instrument which works at the moment is too much, the work load of the system is very large, and at the moment, equipment can be damaged if power supply is switched, therefore, the number of the ultrasonic metering instrument object platform is confirmed in advance according to the power supply recovery signal of the power supply module before switching, and attention is paid to the fact that the access refers to access and work.
S40: and controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access number being smaller than the threshold number.
In the implementation process, whether the number of the ultrasonic meters which are connected in is excessive or not needs to be determined, a threshold number can be preset, and the number can be a natural number, such as 5 pieces, 10 pieces or a percentage, that is, the number of the ultrasonic meters which are connected in and work in the process accounts for 5% or 10% of the total number, and the ultrasonic meters which are smaller than the threshold number can minimize the damage caused by switching power supplies.
S50: and uploading the outage operation data to a gas management platform to realize gas data management.
In the specific implementation process, the gas management platform is an intermediate platform of a five-platform framework of the Internet of things system, and is connected with the object platform to collect and manage data on one hand and connected with the user platform to provide service on the other hand. The gas management platform stores the received operation data acquired during the power failure, and can overcome the influence caused by the power failure by matching with the operation data acquired during normal operation, so that the integrity of the data is maintained, and the management of the gas data and the service effect facing the user are improved.
In this embodiment, the ultrasonic metering device is connected to the internet of things through the ultrasonic metering device object platform to realize management of gas data, by adding the outage maintaining module, under the condition that the power module is powered off, the power module can be immediately and rapidly switched to the outage maintaining module to supply power according to the outage signal, under the condition, the ultrasonic metering device object platform works independently and does not interact with other platforms in the internet of things system, the operation data during outage are collected inside the ultrasonic metering device object platform, after the power supply is restored, the number of ultrasonic metering devices which are connected at present is immediately confirmed in response to the power restoration signal, under the condition that the number of ultrasonic metering devices is smaller than the threshold number, the number of ultrasonic metering devices which are affected when the ultrasonic metering devices are switched to the power module to supply power is small, after the power supply is switched back, the platforms are again interconnected at the moment, and the outage operation data are uploaded to the gas management platform by the ultrasonic metering device object platform, therefore, and even if the outage condition exists, the internet of things system can acquire complete information to realize management of the gas data.
The framework of the internet of things system applied to the gas management scene provided by the embodiment of the application is shown in fig. 3, and the framework can comprise a user platform, an intelligent service platform, an intelligent gas management platform (gas management platform), a gas ultrasonic flow metering instrument sensing network platform and a gas ultrasonic flow metering instrument object platform (ultrasonic metering instrument object platform) which are sequentially interacted, so that a basic five-platform framework is formed, wherein the gas ultrasonic flow metering instrument object platform can comprise a data holding and recovering module, a power supply module, a power failure holding module, an MCU control module and a communication module; the communication module is arranged to independently establish connection between the gas management platform and the gas ultrasonic flow metering instrument object platform without connecting the gas management platform with the sensing network platform, so that the gas management platform can record a power-off event after power off occurs, the data management mode is perfected, namely, after power supply of the ultrasonic flow metering instrument object platform is controlled to be switched to the power-off maintaining module according to a power-off signal of the power supply module, the method further comprises the following steps:
generating outage event information according to the outage signal;
and sending the power failure event information to the gas management platform through the communication module.
The gas ultrasonic flow metering instrument sensing network platform can comprise a device management module and a data transmission management module, wherein the device management module can comprise a network management unit, an instruction management unit and a device state management unit, and the data transmission management module can comprise a data protocol management unit, a data analysis unit, a data classification unit, a data transmission monitoring unit and a data transmission safety unit; the intelligent gas management platform can comprise a device management sub-platform, a service management sub-platform and a data center, wherein the device management sub-platform and the service management sub-platform can respectively interact with the data center, the device management sub-platform can comprise a device running state monitoring management unit, a metering data monitoring management unit, a device parameter management unit and a device life cycle management unit, and the service management sub-platform can comprise a revenue management unit, a business and business management unit, a report management unit, a message management unit, a scheduling management unit, a purchase and sale difference management unit, an operation analysis management unit and a comprehensive service management unit; the intelligent service platform can comprise a gas utilization service module, an operation service module and a safety service module; the user platform can comprise a gas user module, a government user module and a supervision user module, and through interaction among all functional platforms of the five-platform-based internet of things system, perfect closed-loop information operation logic is established, ordered operation of sensing information and control information is ensured, and intelligent full-scale management of gas data when equipment is powered off is realized.
In one embodiment, uploading outage operation data to a gas management platform to enable gas data management comprises:
uploading the outage operation data to a gas management platform;
and combining the uploaded normal operation data and the power-off operation data in the gas management platform to obtain combined operation data so as to realize gas data management.
In a specific implementation process, in order to improve the management effect on data, after the outage operation data is uploaded to the gas management platform, the outage operation data is combined with the uploaded normal operation data, namely, under the condition that a power module supplies power normally, the data are collected through the ultrasonic metering instrument object platform and uploaded through the sensing network platform, and after the combination, a more orderly and complete combined operation data is formed so as to be convenient for calling, analysis and the like.
In one embodiment, the method further includes, before combining the uploaded normal operation data and the power-off operation data in the gas management platform to obtain the combined operation data to realize gas data management:
obtaining a time sequence table of operation data;
combining the uploaded normal operation data and outage operation data in the gas management platform to obtain combined operation data so as to realize gas data management, wherein the method comprises the following steps of:
and embedding the uploaded normal operation data and the power-off operation data in the gas management platform into a time sequence table according to the data acquisition time to be combined, and obtaining the combined operation data to realize gas data management.
In a specific implementation process, a data merging mode based on a time sequence table is provided, before merging, a time sequence table of operation data is firstly obtained, wherein the operation data is operation data which are sequentially collected according to time under the condition that no power failure occurs, and the time sequence table is a sequence table formed by each collection time node corresponding to the time sequence table. After the time sequence table is acquired, an arrangement mode of the data is obtained, so that the outage operation data can be embedded into a vacant part of the normal operation data based on a time node as long as a time point of acquiring the data is obtained aiming at the data in normal operation and the operation data in outage, and more accurate combined data is obtained. Unlike data meshing, which is here directed to merging data, data meshing is directed to powering down the data itself.
In one embodiment, the method further includes, after merging the uploaded normal operation data and the power-off operation data in the gas management platform to obtain the merged operation data to realize gas data management:
and complementing the combined operation data according to the head and tail frame data of the normal operation data and the head and tail frame data of the power-off operation data to obtain the complete operation data.
In the specific implementation process, in the actual situation, the switching of the power supply under the condition of power failure and power restoration may have a very short time delay, the data in the period of time is completely blank, so as to further improve the integrity of the combined data and make up for the deficiency, and from the analysis of the actual situation, the monitoring of the target gas almost does not have the abrupt change of the gas data in the extremely small delay period of the portion, then the next frame-by-frame data closest to the blank data part, such as the first frame data of the normal operation data and the last frame data of the power failure operation data, or the last frame data of the normal operation data and the first frame data of the power failure operation data, can be found by comparing the time sequence table. In other embodiments, if the data collection has periodicity, the first frame or the last frame of the normal operation data or the power-off operation data closest to the node can be used as the data of the node according to the time node where the periodical data which is needed to be completed by the missing part of the data is located, so as to realize the complete recovery of the data.
Through practical application's inspection, in carrying out long-term monitoring to ultrasonic metering device, this partial data complement's data ratio is almost negligible, can not influence under the circumstances that the data analysis in-process is whole data, makes the data keep complete, more is favorable to data storage and calling.
The present application will be further described with reference to fig. 4, in the embodiment shown in fig. 4:
firstly, a power supply module is adopted to supply power under the normal operation condition, and at the moment, the object platform collects normal operation data and uploads the normal operation data to the gas management platform in real time; triggering a power-off signal after the power supply module is powered off, switching to a power-off maintaining module to supply power, enabling the object platform to independently work and acquire power-off operation data, acquiring the access quantity of the real-time gas flowmeter on the one hand after receiving the power supply recovery signal, recovering the power supply of the power supply module under the condition that the access quantity is smaller than a threshold quantity, and if the access quantity is not smaller than the threshold quantity, waiting for a certain time, refreshing and continuing to acquire the real-time quantity; on the other hand, uploading the outage operation data to a gas management platform, obtaining the whole outage duration time by matching with the generation time of an outage signal, judging whether the outage duration time and the matching degree of the outage operation data are qualified or not, wherein the matching degree is to determine whether the outage time period is matched with the time period acquired by the outage operation data or not, returning to the originally generated outage event information under the condition of failure, checking the recorded time, and uploading the outage event information to the gas management platform if the matching degree is qualified; and combining the normal operation data and the power-off operation data by the gas management platform in cooperation with a preset time sequence table to obtain combined data with higher integrity, further perfecting the data, and then complementing the combined operation data to eliminate data loss caused by response delay between power supply switching and obtain the complete operation data.
Referring to fig. 5, based on the same inventive concept as in the foregoing embodiments, an embodiment of the present application further provides an ultrasonic meter data management device based on the internet of things, which is applied to the internet of things system, where the internet of things system includes: the utility model provides an interactive ultrasonic metering instrument object platform, sensing network platform and gas management platform in proper order, ultrasonic metering instrument object platform is used for inserting ultrasonic metering instrument, and ultrasonic metering instrument object platform includes power module and outage maintenance module, and the device includes:
the first switching module is used for controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module according to the power-off signal of the power supply module;
the acquisition module is used for acquiring power-off operation data under the power supply of the power-off maintaining module;
the confirmation module is used for confirming the access quantity of the ultrasonic metering instrument object platform according to the power supply recovery signal of the power supply module;
the second switching module is used for controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access quantity being smaller than the threshold quantity;
and the uploading module is used for uploading the outage operation data to the gas management platform so as to realize gas data management.
It should be understood by those skilled in the art that the division of each module in the embodiment is only a division of a logic function, and all or part of the modules may be integrated onto one or more actual carriers in practical application, and the modules may be implemented in a form of calling by a processing unit through all software, or may be implemented in a form of hardware, or in a form of combining software and hardware, and it should be noted that each module in the data management device of the ultrasonic meter based on the internet of things in the embodiment is in one-to-one correspondence with each step in the data management method of the ultrasonic meter based on the internet of things in the foregoing embodiment, so that a specific implementation of the embodiment may refer to an implementation of the data management method of the ultrasonic meter based on the internet of things.
Based on the same inventive concept as in the foregoing embodiments, embodiments of the present application further provide a computer readable storage medium storing a computer program, where the computer program, when loaded and executed by a processor, implements an ultrasonic meter data management method based on the internet of things as provided in the embodiments of the present application.
Based on the same inventive concepts as in the previous embodiments, embodiments of the present application also provide an electronic device, including a processor and a memory, wherein,
the memory is used for storing a computer program;
the processor is used for loading and executing the computer program so as to enable the electronic equipment to execute the data management method of the ultrasonic metering instrument based on the Internet of things.
In some embodiments, the computer readable storage medium may be FRAM, ROM, PROM, EPROM, EEPROM, flash memory, magnetic surface memory, optical disk, or CD-ROM; but may be a variety of devices including one or any combination of the above memories. The computer may be a variety of computing devices including smart terminals and servers.
In some embodiments, the executable instructions may be in the form of programs, software modules, scripts, or code, written in any form of programming language (including compiled or interpreted languages, or declarative or procedural languages), and they may be deployed in any form, including as stand-alone programs or as modules, components, subroutines, or other units suitable for use in a computing environment.
As an example, the executable instructions may, but need not, correspond to files in a file system, may be stored as part of a file that holds other programs or data, for example, in one or more scripts in a hypertext markup language (HTML, hyper Text Markup Language) document, in a single file dedicated to the program in question, or in multiple coordinated files (e.g., files that store one or more modules, sub-programs, or portions of code).
As an example, executable instructions may be deployed to be executed on one computing device or on multiple computing devices located at one site or, alternatively, distributed across multiple sites and interconnected by a communication network.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
From the above description of embodiments, it will be clear to a person skilled in the art that the above embodiment method may be implemented by means of software plus a necessary general hardware platform, but may of course also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. read-only memory/random-access memory, magnetic disk, optical disk), comprising several instructions for causing a multimedia terminal device (which may be a mobile phone, a computer, a television receiver, or a network device, etc.) to perform the method described in the embodiments of the present application.
In summary, the application provides a method, a device and equipment for managing data of an ultrasonic metering device based on the internet of things, wherein the method comprises the following steps: according to the power-off signal of the power supply module, controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module; collecting power-off operation data under the power supply of a power-off maintaining module; according to the power supply recovery signal of the power supply module, confirming the access quantity of the ultrasonic metering instrument object platform; controlling power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access quantity being smaller than the threshold quantity; and uploading the outage operation data to a gas management platform to realize gas data management. According to the method, the ultrasonic metering instrument is connected to the Internet of things through the ultrasonic metering instrument object platform to achieve management of gas data, the power-off maintaining module is added, under the condition that the power supply module is powered off, the ultrasonic metering instrument object platform can be immediately and rapidly switched to the power-off maintaining module to supply power according to the power-off signal, under the condition that the power supply module is powered off, the ultrasonic metering instrument object platform works independently and does not interact with other platforms in the Internet of things system, operation data during power off are collected inside the ultrasonic metering instrument object platform, after the power supply is restored, the number of ultrasonic metering instruments which are connected at present is immediately confirmed in response to the power supply restoration signal, the number of the ultrasonic metering instruments which are affected when the ultrasonic metering instrument object platform is switched to the power supply module under the condition that the ultrasonic metering instrument object platform is smaller than the threshold number is used for supplying power, the power supply is switched back, the platforms are interconnected again at the moment, and the power-off operation data are uploaded to the gas management platform by the ultrasonic metering instrument object platform, and therefore the Internet of things system can acquire complete information to achieve management of the gas data even under the condition that power-off.
The foregoing description of the preferred embodiments of the present application is not intended to limit the invention to the particular embodiments of the present application, but to limit the scope of the invention to the particular embodiments of the present application.
Claims (10)
1. The data management method of the ultrasonic metering instrument based on the Internet of things is characterized by being applied to an Internet of things system, and the Internet of things system comprises the following components: the ultrasonic metering instrument object platform is used for being connected with an ultrasonic metering instrument and comprises a power supply module and a power-off maintaining module, and the method comprises the following steps of:
according to the power-off signal of the power supply module, controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module;
collecting power-off operation data under the power supply of the power-off maintaining module;
according to the power supply recovery signal of the power supply module, confirming the access quantity of the ultrasonic metering instrument object platform;
controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access quantity being smaller than a threshold quantity;
and uploading the outage operation data to the gas management platform to realize gas data management.
2. The method for managing data of an ultrasonic meter based on the internet of things according to claim 1, wherein after the power-off maintaining module is powered, the method further comprises:
performing gridding classification processing on the power-off operation data to obtain first power-off operation data;
the uploading the outage operation data to the gas management platform to realize gas data management includes:
uploading the first power-off operation data to the gas management platform to realize gas data management.
3. The method for managing data of an ultrasonic meter based on the internet of things according to claim 1, wherein the ultrasonic meter object platform further comprises a communication module, and after controlling the power supply of the ultrasonic meter object platform to be switched to the power-off maintaining module according to the power-off signal of the power module, the method further comprises:
generating power-off event information according to the power-off signal;
and sending the outage event information to the gas management platform through the communication module.
4. The method for managing data of an ultrasonic meter based on the internet of things according to claim 1, wherein uploading the outage operation data to the gas management platform to realize gas data management comprises:
uploading the outage operation data to the gas management platform;
and combining the uploaded normal operation data and the power-off operation data in the gas management platform to obtain combined operation data so as to realize gas data management.
5. The method for managing data of an ultrasonic meter based on the internet of things according to claim 4, wherein the method further comprises, before merging the uploaded normal operation data and the power-off operation data in the gas management platform to obtain the merged operation data to realize gas data management:
obtaining a time sequence table of operation data;
the step of merging the uploaded normal operation data and the power-off operation data in the gas management platform to obtain merged operation data to realize gas data management comprises the following steps:
and embedding the uploaded normal operation data and the power-off operation data in the gas management platform into the time sequence table according to the data acquisition time to be combined, so as to obtain combined operation data to realize gas data management.
6. The method for managing data of an ultrasonic meter based on the internet of things according to claim 4, wherein after the normal operation data and the power-off operation data uploaded in the gas management platform are combined to obtain the combined operation data to realize gas data management, the method further comprises:
and complementing the combined operation data according to the head and tail frame data of the normal operation data and the head and tail frame data of the power-off operation data to obtain complete operation data.
7. The internet of things-based ultrasonic meter data management method of claim 1, wherein the power module is electrically connected to the power outage maintenance module, and wherein after controlling the switching of the power to the ultrasonic meter object platform to the power module in response to the number of accesses being less than a threshold number, the method further comprises:
and controlling the power supply module to charge the power-off maintaining module.
8. Ultrasonic metering instrument data management device based on thing networking, its characterized in that is applied to thing networking system, thing networking system includes: the ultrasonic metering instrument object platform is used for being connected with an ultrasonic metering instrument, the ultrasonic metering instrument object platform comprises a power supply module and a power-off maintaining module, and the device comprises:
the first switching module is used for controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power-off maintaining module according to the power-off signal of the power supply module;
the acquisition module is used for acquiring power-off operation data under the power supply of the power-off maintaining module;
the confirmation module is used for confirming the access quantity of the ultrasonic metering instrument object platform according to the power supply recovery signal of the power supply module;
the second switching module is used for controlling the power supply of the ultrasonic metering instrument object platform to be switched to the power supply module in response to the access quantity being smaller than a threshold quantity;
and the uploading module is used for uploading the outage operation data to the gas management platform so as to realize gas data management.
9. A computer-readable storage medium storing a computer program, wherein the computer program, when loaded and executed by a processor, implements the method for managing data of an ultrasonic meter based on the internet of things according to any one of claims 1 to 7.
10. An electronic device comprising a processor and a memory, wherein,
the memory is used for storing a computer program;
the processor is used for loading and executing the computer program to enable the electronic equipment to execute the ultrasonic metering instrument data management method based on the internet of things according to any one of claims 1-7.
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