CN117294531A - Ultrasonic metering instrument operation management method, device and equipment based on Internet of things - Google Patents
Ultrasonic metering instrument operation management method, device and equipment based on Internet of things Download PDFInfo
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- 238000007726 management method Methods 0.000 title claims abstract description 118
- 238000012423 maintenance Methods 0.000 claims abstract description 177
- 238000012795 verification Methods 0.000 claims description 219
- 239000007789 gas Substances 0.000 claims description 60
- 238000000034 method Methods 0.000 claims description 53
- 230000000977 initiatory effect Effects 0.000 claims description 31
- 230000015654 memory Effects 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 10
- 239000002737 fuel gas Substances 0.000 claims description 2
- 230000006855 networking Effects 0.000 claims 3
- 230000008569 process Effects 0.000 description 20
- 238000004891 communication Methods 0.000 description 7
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- 230000005540 biological transmission Effects 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/70—Arrangements in the main station, i.e. central controller
Abstract
The embodiment of the application discloses an ultrasonic metering device operation management method, device and equipment based on the Internet of things, and relates to the technical field of operation and maintenance management.
Description
Technical Field
The application relates to the technical field of operation and maintenance management, in particular to an operation management method, device and equipment of an ultrasonic metering device based on the Internet of things.
Background
The internet of things is an information carrier based on the internet, so that all common physical objects which can be independently addressed form an interconnection network. The gas ultrasonic flowmeter, also called gas ultrasonic flowmeter instrument, is a process control instrument for detecting and measuring gas flow, and is connected to the internet of things system through the object platform, so that monitoring and interaction of gas flow data are realized. In use, engineering maintenance personnel are required to regularly maintain the equipment, but the safety of the existing maintenance operation process is lower, operators only perform simple password login verification, even can not perform verification, and only clamp the equipment with a lockset, so that potential safety hazards can be generated in various aspects of flowmeter meters, pipelines, data and the like.
Disclosure of Invention
The main aim of the application is to provide an operation management method, device and equipment for an ultrasonic metering device based on the Internet of things, and aims to solve the problem that in the prior art, the safety of maintenance operation of a gas ultrasonic flowmeter based on an Internet of things system is low.
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 operation management method of an ultrasonic metering device 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 portrait information acquired by the acquisition module, portrait authentication is initiated to the authentication module;
responding to the success of portrait verification, the engineering maintenance object sub-platform sends a maintenance application to the gas management platform;
according to the maintenance application, the gas management platform generates and sends a verification key to the user;
initiating key verification to a verification module according to the verification key;
in response to successful key verification, the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform.
In one possible implementation manner of the first aspect, in response to successful portrait verification, initiating nameplate verification to the verification module according to nameplate information acquired by the acquisition module, and obtaining maintenance category information;
and the engineering maintenance object sub-platform sends a maintenance application to the gas management platform according to the maintenance category information.
In one possible implementation manner of the first aspect, in response to successful key verification, before the user initiates the local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, the method further includes:
according to the maintenance type information, the gas management platform opens the authority of the operation interface of the ultrasonic metering instrument object sub-platform;
in response to successful key verification, the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, comprising:
and responding to successful key verification, and initiating local operation to an operation interface of the ultrasonic metering instrument object sub-platform with the opened authority by a user through the engineering maintenance object sub-platform.
In one possible implementation manner of the first aspect, in response to successful key verification, before the user initiates the local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, the method further includes:
according to the maintenance application, the gas management platform generates and issues a maintenance sequence table to the engineering maintenance object sub-platform.
In one possible implementation manner of the first aspect, in response to successful key verification, after the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, the method further includes:
according to the maintenance sequence table, initiating security verification of local operation to a verification module;
and responding to the failure of safety verification, and disconnecting the ultrasonic metering instrument object sub-platform from the engineering maintenance object sub-platform.
In a possible implementation manner of the first aspect, after initiating key verification to the verification module according to the verification key, the method further includes:
and responding to the failure of key verification, obtaining the verified times of the key, returning to the step of initiating key verification to the verification module according to the verified key until the verified times reach the preset times, performing invalidation processing on the verified key, generating warning information and reporting the warning information to the gas management platform.
In a possible implementation manner of the first aspect, before initiating key verification to the verification module according to the verification key, the method further includes:
obtaining a key verification mode according to the network state;
initiating key verification to a verification module according to the verification key, including:
and initiating key verification to the verification module according to the verification key and the key verification mode.
In a second aspect, an embodiment of the present application provides an operation management device of an ultrasonic metering device based on the internet of things, which is applied to an internet of things system, and 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 power supply maintenance module, and the device includes:
the first verification module is used for initiating portrait verification to the verification module according to the portrait information acquired by the acquisition module;
the application module is used for responding to the success of portrait verification and sending a maintenance application to the gas management platform by the engineering maintenance object sub-platform;
the generation module is used for generating and sending a verification key to a user by the gas management platform according to the maintenance application;
the second verification module is used for initiating key verification to the verification module according to the verification key;
and the maintenance module is used for responding to successful key verification, and a user initiates local operation to the ultrasonic metering instrument object sub-platform through the engineering maintenance object sub-platform.
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 operation management method 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 operation 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 operation management method, device and equipment of an ultrasonic metering device based on the Internet of things, wherein the method comprises the following steps: according to the portrait information acquired by the acquisition module, portrait authentication is initiated to the authentication module; responding to the success of portrait verification, the engineering maintenance object sub-platform sends a maintenance application to the gas management platform; according to the maintenance application, the gas management platform generates and sends a verification key to the user; initiating key verification to a verification module according to the verification key; in response to successful key verification, the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform. According to the method, the object platform is divided into two parts, the maintenance operation is not directly initiated to the ultrasonic metering instrument, firstly, portrait verification is initiated on the engineering maintenance object sub-platform, operators are ensured to be personnel with authority, after verification is successful, the gas management platform interacts with the engineering maintenance object sub-platform, after application is initiated, the gas management platform generates a secret key for the engineering maintenance object sub-platform, then the engineering maintenance object sub-platform is verified through the verification module of the engineering maintenance object sub-platform, after verification is successful, the local operation can be initiated to the ultrasonic metering instrument object sub-platform through the sub-platform, namely, before two times of verification are passed, the user cannot directly initiate any operation to the ultrasonic metering instrument object sub-platform, and the safety of the maintenance operation process is improved.
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 operation management method of an ultrasonic metering device 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 an operation management method of an ultrasonic meter based on the internet of things according to an embodiment of the present application;
fig. 4 is a logic block diagram of an operation management method of an ultrasonic meter 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 operation management device of an ultrasonic metering 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 operation management device of the ultrasonic meter 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 operation 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 operation 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 operation management method of an ultrasonic meter 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:
s10: and according to the portrait information acquired by the acquisition module, initiating portrait verification to the verification module.
In particular implementations, because portrait information needs to be acquired, the acquisition module described herein should include a device, such as a camera, that has image acquisition capabilities. When maintenance personnel operate, the personnel information is captured in advance, and personnel verification is initiated to a verification module, wherein the maintenance work is usually carried out by a designated person with authority, and the personnel verification is to avoid the operation of other non-authority personnel, the personnel information of the person with authority can be stored in a database in advance, and the personnel belonging to the person recorded in the database can be confirmed in an image matching mode; or uploading the portrait information acquired in real time, and then confirming by the platform end to pass the verification so as to ensure the safety.
S20: and responding to the successful portrait verification, the engineering maintenance object sub-platform sends a maintenance application to the gas management platform.
In the specific implementation process, after the portrait verification is successful, only interaction is performed between the engineering maintenance object sub-platform of the object platform and the gas management platform, and the interaction of the object sub-platform of the ultrasonic metering instrument is not introduced temporarily so as to ensure safety. And a maintenance application, such as data maintenance, network maintenance or equipment maintenance, is directly sent to the gas management platform through the engineering maintenance object sub-platform.
S30: and generating and sending a verification key to the user by the gas management platform according to the maintenance application.
In the specific implementation process, the gas management platform generates a key, and it should be noted that maintenance operation is performed regularly, the key cannot be fixed, and a random key or a dynamic key can be adopted for verification. The gas management platform directly generates a verification key and sends the verification key to a user, and the user receives information of the verification key through terminal equipment, such as a special handheld terminal, a mobile phone, a platform and the like, and verifies by taking a short message verification code, a dynamic two-dimensional code and the like as keys.
S40: and according to the verification key, initiating key verification to a verification module.
In the specific implementation process, after the key is verified, a user can initiate key verification to a verification module of the engineering maintenance object sub-platform, for example, when the key is in a digital password form, the key can be input on an operation interface of the user for verification, and when the key is in a two-dimension code form, the user can show the two-dimension code to scanning equipment carried by the user for scanning verification. In practical situations, different verification modes can be selected according to different network states, namely before the key verification is initiated to the verification module according to the verification key, the method further comprises the following steps: obtaining a key verification mode according to the network state; initiating key verification to a verification module according to the verification key, including: and initiating key verification to the verification module according to the verification key and the key verification mode.
Specifically, the network state may be divided into an online state and an offline state, and the verification manner may be an online verification manner and an offline verification manner. Under the online verification mode, engineering maintenance personnel initiate a local operation demand application to a management platform through an instruction button corresponding to a device local operation maintenance function login interface, the management platform obtains an ID of a device to be maintained, generates a corresponding random maintenance sequence code and verification key in real time, and sends the random maintenance sequence code and verification key to a gas ultrasonic flow metering instrument through a sensor network platform; after the gas ultrasonic flow metering device acquires the maintenance sequence code and the verification key, displaying the maintenance sequence code to engineering maintenance personnel through a display interface, and prompting the engineering maintenance personnel to input the verification key; engineering maintenance personnel log in the internet of things system through the handheld terminal equipment, initiate a key application to a management platform, the management platform carries out on-line matching on maintenance sequence codes, engineering maintenance personnel identity identifiers and other information input by the engineering maintenance personnel, and after the matching is passed, the corresponding verification key is issued to the handheld terminal of the engineering maintenance personnel.
Under the off-line verification mode, an engineering maintainer initiates an off-line key application to a management platform through a handheld terminal and inputs an equipment ID to be maintained and an engineering maintainer ID, and the management platform generates a corresponding off-line key and transmits the corresponding off-line key to the engineering maintainer after checking that the equipment is in off-line state information through an Internet of things system; the engineering maintenance personnel inputs an offline key on a login interface of the equipment to be maintained, and the equipment to be maintained logs in an operation maintenance interface after identifying the key according to a preset rule.
S50: in response to successful key verification, the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform.
In the specific implementation process, after the key verification is successful, a user, namely engineering maintenance personnel, initiates local operation to the ultrasonic metering instrument object sub-platform through the engineering maintenance object platform, and does not interact with the ultrasonic metering instrument object sub-platform directly. To further enhance security, the local operation of the user may be monitored after the local operation is initiated, specifically:
in response to successful key verification, before the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, the method further comprises:
according to the maintenance application, the gas management platform generates and issues a maintenance sequence table to the engineering maintenance object sub-platform.
In a specific implementation process, firstly, a maintenance application initiated through the steps is generated by the gas management platform and is sent to the engineering operation and maintenance object sub-platform, and the maintenance sequence table is a time sequence table in which maintenance application operations are recorded, because the maintenance operations are not single in practical situations and multiple operations may exist, the management platform generates a list with a sequence according to the maintenance application and the reference of history maintenance records, so that the subsequent operations can be safely executed strictly according to the sequence table. Namely: in response to successful key verification, after the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, the method further comprises:
according to the maintenance sequence table, initiating security verification of local operation to a verification module;
and responding to the failure of safety verification, and disconnecting the ultrasonic metering instrument object sub-platform from the engineering maintenance object sub-platform.
In a specific implementation process, the security verification in this embodiment, that is, verifying whether the local operation actually performed is performed according to the sequence of the maintenance sequence table, if the security verification fails, indicates that the local operation is not performed according to the sequence, a potential safety hazard may occur, and at this time, the sub-platform of the ultrasonic meter object is immediately disconnected from the sub-platform of the engineering maintenance object, so that a user is prevented from further operation, and the re-processing or re-planning is performed after waiting for reporting the system.
In this embodiment, the object platform is divided into two parts, the maintenance operation is not directly initiated to the ultrasonic metering device, the portrait verification is initiated on the engineering maintenance object sub-platform, the operator is ensured to be a person with authority after the verification is successful, the gas management platform interacts with the engineering maintenance object sub-platform, the gas management platform generates a secret key for the engineering maintenance object sub-platform after the application is initiated, then the engineering maintenance object sub-platform is verified by the verification module of the engineering maintenance object sub-platform, the local operation can be initiated to the ultrasonic metering device object sub-platform by the sub-platform after the verification is successful, that is, before the two times of verification are passed, the user can not directly initiate any operation to the ultrasonic metering device object sub-platform, and the safety of the maintenance operation process is improved.
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 sensing network platform and an object platform which are sequentially interacted to form a basic five-platform framework, wherein the object platform can comprise a gas ultrasonic flow metering instrument object sub-platform and an engineering maintenance object sub-platform; the sensor 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 fuel 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 perception information and control information is ensured, intelligent management of equipment local operation safety is realized, the controllable local operation is effectively ensured, hypertrophy operation is placed, and the local operation safety is ensured.
In one embodiment, in response to successful portrait verification, nameplate verification is initiated to a verification module according to nameplate information acquired by an acquisition module, and maintenance category information is obtained;
and the engineering maintenance object sub-platform sends a maintenance application to the gas management platform according to the maintenance category information.
In a specific implementation process, special personnel are realized for safer, maintenance personnel are prevented from working in a non-responsibility range, after a person is verified successfully, collected nameplate information is verified, the nameplate information can be understood as position information or work information, the information can be read in the form of an electronic card, a nameplate and the like, the work of the maintenance personnel is obtained rapidly, for example, the maintenance personnel is a network maintenance engineer or an equipment maintenance engineer, then the corresponding maintenance category is network maintenance or equipment maintenance, and a maintenance application in a processable working range is sent to a gas management platform according to the maintenance category information.
Further, in response to successful key verification, before the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, the method further comprises:
and according to the maintenance type information, the gas management platform opens the authority of the operation interface of the ultrasonic metering instrument object sub-platform.
In a specific implementation process, considering that a plurality of different operation interfaces possibly exist on the operation interfaces of the object sub-platform of the ultrasonic metering instrument, however, different maintenance works can be initiated or carried out on the different operation interfaces, in order to avoid interference of other irrelevant interfaces on target operation, reduce risk of misoperation, the gas management platform is led to the object sub-platform of the ultrasonic metering instrument in advance according to maintenance type information, interaction with the engineering maintenance object sub-platform in the process of lowering permission is avoided, and permission is prevented from being tampered with by people at the end of the engineering maintenance object sub-platform.
Based on the foregoing steps, in response to successful key verification, the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform, comprising:
and responding to successful key verification, and initiating local operation to an operation interface of the ultrasonic metering instrument object sub-platform with the opened authority by a user through the engineering maintenance object sub-platform.
In one embodiment, after initiating key verification to the verification module based on the verification key, the method further comprises:
and responding to the failure of key verification, obtaining the verified times of the key, returning to the step of initiating key verification to the verification module according to the verified key until the verified times reach the preset times, performing invalidation processing on the verified key, generating warning information and reporting the warning information to the gas management platform.
In the specific implementation process, in order to ensure the safety of key verification, the number of times of verification is recorded when the key verification fails, then the steps are returned to for re-verification until the number of times of verification reaches the preset number of times, the key is subjected to invalidation processing, a warning information reporting platform is generated, and the fact that the current operator has continuously failed for a plurality of times possibly has safety risks is indicated. In other embodiments, a time limit may be set for the key, such as one or five minutes available, beyond which time the key expires and needs to be retrieved. Furthermore, in the whole operation after maintenance is started, spot check verification can be performed on the maintenance staff at random in the process, so that maintenance staff is ensured to pay attention to the processing process all the time.
The present application will be further described with reference to fig. 4, in the embodiment shown in fig. 4:
the method comprises the steps that firstly, a collection module collects portrait information and nameplate information, portrait verification is carried out to improve safety before maintenance operation, the operation is not directly initiated to an ultrasonic metering instrument, under the condition that the portrait verification is successful, maintenance personnel can be determined to be persons with relevant operation authorities, the security is further improved, nameplate verification is carried out to determine the maintenance category condition that the personnel with the successful portrait verification can carry out, and if the two times of verification are failed, the maintenance category condition is returned to the collection module for collection again. Before the two times of verification pass, a user can not directly initiate any operation to the ultrasonic metering device all the time, so that the safety of maintenance operation is improved; after the verification of the nameplate is successful, namely the platform confirms the safety of the identity, then the application is initiated to the gas management platform, the gas management platform issues a verification key after receiving the application, key verification is immediately carried out, a maintenance sequence table is generated according to the information of the maintenance application for safety verification when the follow-up operation is carried out, the key verification is carried out, the gas management platform issues the verification key after receiving the application, key verification is immediately carried out, the verification times are recorded and the verification is carried out again under the unsuccessful condition, the local operation is initiated after the verification is successful, safety verification is carried out when the local operation is carried out, so that the safety in the maintenance operation process is ensured, the maintenance sequence table is recorded, the safety of the local operation is ensured by verifying whether the current local operation is consistent with the maintenance sequence table or not when the maintenance operation is guided to be carried out correctly, the local operation is continuously carried out when the verification is successful, if the verification is unsuccessful, the local operation is immediately disconnected, the next instruction of the platform is ended.
Referring to fig. 5, based on the same inventive concept as in the foregoing embodiments, an embodiment of the present application further provides an operation management device for an ultrasonic meter based on the internet of things, which is applied to an 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 power supply maintenance module, and the device includes:
the first verification module is used for initiating portrait verification to the verification module according to the portrait information acquired by the acquisition module;
the application module is used for responding to the success of portrait verification and sending a maintenance application to the gas management platform by the engineering maintenance object sub-platform;
the generation module is used for generating and sending a verification key to a user by the gas management platform according to the maintenance application;
the second verification module is used for initiating key verification to the verification module according to the verification key;
and the maintenance module is used for responding to successful key verification, and a user initiates local operation to the ultrasonic metering instrument object sub-platform through the engineering maintenance object sub-platform.
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 implemented in a form of hardware, or implemented in a form of combining software and hardware, and it should be noted that each module in the operation 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 operation 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 operation 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 the operation management method of the ultrasonic meter based on the internet of things 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 ultrasonic metering device operation management method 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 method, device and equipment for operation management of an ultrasonic metering device based on the internet of things provided by the application comprise the following steps: according to the portrait information acquired by the acquisition module, portrait authentication is initiated to the authentication module; responding to the success of portrait verification, the engineering maintenance object sub-platform sends a maintenance application to the gas management platform; according to the maintenance application, the gas management platform generates and sends a verification key to the user; initiating key verification to a verification module according to the verification key; in response to successful key verification, the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform. According to the method, the object platform is divided into two parts, the maintenance operation is not directly initiated to the ultrasonic metering instrument, firstly, portrait verification is initiated on the engineering maintenance object sub-platform, operators are ensured to be personnel with authority, after verification is successful, the gas management platform interacts with the engineering maintenance object sub-platform, after application is initiated, the gas management platform generates a secret key for the engineering maintenance object sub-platform, then the engineering maintenance object sub-platform is verified through the verification module of the engineering maintenance object sub-platform, after verification is successful, the local operation can be initiated to the ultrasonic metering instrument object sub-platform through the sub-platform, namely, before two times of verification are passed, the user cannot directly initiate any operation to the ultrasonic metering instrument object sub-platform, and the safety of the maintenance operation process is improved.
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 ultrasonic metering device operation management method 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 steps: the system comprises an object platform, a sensing network platform and a gas management platform which are interacted in sequence, wherein the object platform comprises an ultrasonic metering instrument object sub-platform and an engineering maintenance object sub-platform, the engineering maintenance object sub-platform comprises an acquisition module and a verification module, and the method comprises the following steps:
according to the portrait information acquired by the acquisition module, portrait authentication is initiated to the authentication module;
responding to the success of portrait verification, the engineering maintenance object sub-platform sends a maintenance application to the gas management platform;
according to the maintenance application, the fuel gas management platform generates and sends a verification key to a user;
initiating key verification to the verification module according to the verification key;
in response to successful key verification, the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform.
2. The operation management method of an ultrasonic meter based on the internet of things according to claim 1, wherein the responding to the successful portrait verification, the engineering maintenance object sub-platform sends a maintenance application to the gas management platform, comprises:
responding to successful portrait verification, and initiating nameplate verification to the verification module according to nameplate information acquired by the acquisition module to acquire maintenance type information;
and the engineering maintenance object sub-platform sends a maintenance application to the gas management platform according to the maintenance category information.
3. The method for managing operation of an ultrasonic meter based on internet of things according to claim 2, wherein the method further comprises, before the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform in response to successful key verification:
according to the maintenance type information, the gas management platform opens permission to an operation interface of the ultrasonic metering instrument object sub-platform;
the responding to the successful key verification, the user initiates a local operation to the ultrasonic metering instrument object sub-platform through the engineering maintenance object sub-platform, comprising:
and responding to successful key verification, and enabling a user to initiate local operation to an operation interface of the ultrasonic metering instrument object sub-platform with the opened authority through the engineering maintenance object sub-platform.
4. The method for managing operation of an ultrasonic meter based on internet of things according to claim 1, wherein the method further comprises, before the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform in response to successful key verification:
and generating and issuing a maintenance sequence table to the engineering maintenance object sub-platform by the gas management platform according to the maintenance application.
5. The method for managing operation of an ultrasonic meter based on internet of things according to claim 4, wherein after the user initiates a local operation to the ultrasonic meter object sub-platform via the engineering maintenance object sub-platform in response to successful key verification, the method further comprises:
initiating security verification of the local operation to the verification module according to the maintenance sequence table;
and responding to the failure of safety verification, and disconnecting the ultrasonic metering instrument object sub-platform from the engineering maintenance object sub-platform.
6. The operation management method of an ultrasonic meter based on the internet of things according to claim 1, wherein after the key verification is initiated to the verification module according to the verification key, the method further comprises:
and responding to the failure of key verification, obtaining the verified times of the key, returning to the step of initiating key verification to the verification module according to the verified key until the verified times reach the preset times, performing invalidation processing on the verified key, generating warning information and reporting the warning information to the gas management platform.
7. The method for managing operation of an ultrasonic meter based on the internet of things according to claim 1, wherein before the key verification is initiated to the verification module according to the verification key, the method further comprises:
obtaining a key verification mode according to the network state;
and initiating key verification to the verification module according to the verification key, wherein the key verification comprises the following steps:
and initiating key verification to the verification module according to the verification key and the key verification mode.
8. Ultrasonic metering instrument operation 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 supply holding module, and the device comprises:
the first verification module is used for initiating portrait verification to the verification module according to the portrait information acquired by the acquisition module;
the application module is used for responding to the success of portrait verification, and the engineering maintenance object sub-platform sends a maintenance application to the gas management platform;
the generation module is used for generating and sending a verification key to a user by the gas management platform according to the maintenance application;
the second verification module is used for initiating key verification to the verification module according to the verification key;
and the maintenance module is used for responding to the success of key verification, and the user initiates local operation to the ultrasonic metering instrument object sub-platform through the engineering maintenance object sub-platform.
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 operation 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 operation management method based on the internet of things according to any one of claims 1-7.
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