CN111131150A - Terminal self-registration method and device based on ubiquitous power Internet of things - Google Patents

Terminal self-registration method and device based on ubiquitous power Internet of things Download PDF

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Publication number
CN111131150A
CN111131150A CN201911111995.8A CN201911111995A CN111131150A CN 111131150 A CN111131150 A CN 111131150A CN 201911111995 A CN201911111995 A CN 201911111995A CN 111131150 A CN111131150 A CN 111131150A
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Prior art keywords
terminal
information
remote
measuring point
registration
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CN201911111995.8A
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Chinese (zh)
Inventor
黄成喜
石方波
胡波
肖羿
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Zhuhai XJ Electric Co Ltd
Zhuhai Xujizhi Power System Automation Co Ltd
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Zhuhai XJ Electric Co Ltd
Zhuhai Xujizhi Power System Automation Co Ltd
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Priority to CN201911111995.8A priority Critical patent/CN111131150A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1073—Registration or de-registration
    • 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
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • 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
    • 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
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content

Abstract

The invention relates to a terminal self-registration method and device based on ubiquitous power Internet of things. The method comprises the following steps: A. the method comprises the steps that a ubiquitous power Internet of things is accessed for the first time at a terminal or the three-remote information of the terminal is changed, and the three-remote information is updated and configured at the terminal side; B. converting the three remote information configured according to the template into a data information file, and uploading the data information file to a master station through a channel and a protocol; C. and the master station analyzes the uploaded data information file based on a preset three-remote information template and registers the corresponding terminal and the three-remote information. Wherein the apparatus, including the memory and the processor, implements the method. The invention not only realizes the automatic registration of the three remote information, but also can improve the self-sustaining operation level of the main station and reduce the process of artificial participation. In addition, the labor power is reduced, and the reliability of the registration information can be improved.

Description

Terminal self-registration method and device based on ubiquitous power Internet of things
Technical Field
The invention belongs to the technical field of power internet of things, and relates to a terminal self-registration method and device based on ubiquitous power internet of things.
Background
At present, the ubiquitous Internet of things is rapidly developing in the field of low-voltage power distribution and utilization, and along with the development of deep access of various intelligent acquisition terminals, each intelligent terminal can manage a plurality of acquisition terminal devices, and compared with a traditional 104 protocol terminal, acquisition points can be increased by times. The acquisition point means that the low-voltage distribution main station system needs to perform three remote information configuration to match the acquisition terminal, and the main work here is to establish a real-time data model on a graph model for the acquisition terminal real-time acquisition equipment. The model includes remote semaphores such as: and collecting information such as point number, remote signaling name, negation and the like. It contains telemetry such as: collecting point number, transformation ratio, precision and the like. The whole configuration workload is very large, and a large amount of manpower is required to be specially invested in the low-voltage distribution main station to carry out the configuration work of the three remote information. And the IOT-based terminal can automatically carry the acquisition point information to the master station system. The master station system automatically completes the configuration of the acquisition points.
At present, the three-remote configuration information of the traditional low-voltage main station system is manually registered, terminal personnel are required to provide a terminal point table for maintenance personnel of the main station system, and the maintenance personnel of the main station system need to maintain the three-remote configuration information one by one according to the terminal point table. The labor is heavy and tedious, and because the manual operation is very easy to make mistakes, the mistakes are very difficult to be checked once.
Disclosure of Invention
In order to solve the problems, the invention sets the three-remote information in the intelligent terminal, automatically transmits the three-remote information to the master station system after the terminal is accessed for the first time or the three-remote information is changed, the master station system receives the three-remote information, and automatically registers and releases the three-remote information of the terminal according to the three-remote information described by the terminal.
The technical scheme of the invention relates to a terminal self-registration method based on a ubiquitous power Internet of things, which comprises the following steps:
A. the method comprises the steps that a ubiquitous power Internet of things is accessed for the first time at a terminal or the three-remote information of the terminal is changed, and the three-remote information is updated and configured at the terminal side;
B. converting the three remote information configured according to the template into a data information file, and uploading the data information file to a master station through a channel and a protocol;
C. and the master station analyzes the uploaded data information file based on a preset three-remote information template and registers the corresponding terminal and the three-remote information.
In some aspects, the step a further comprises: and receiving the three remote messages through an interface at the terminal side, and solidifying and binding the messages and the terminal.
In some aspects, in the step B, the data information file includes: the remote monitoring system comprises a terminal information file, a remote signaling measuring point file, a remote monitoring measuring point file and a remote monitoring measuring point file. The terminal information file comprises a terminal information table, and the index field of the terminal information table comprises a terminal name, a terminal description, an APPID, a terminal ID, a terminal factory number and a terminal type. And if more than one entity terminal information appears in the terminal information table or the APPID and terminal ID combined main key is repeated in the terminal information table, the master station quits the current registration.
In some aspects, the step B further includes that, when implementing the data protocol, the entity terminal does not perform autonomous registration, but is embodied in the terminal information table to indicate under which entity terminal the group of terminals are mounted, and is an address of the entity terminal by convention of field APPID & & terminal ID ═ 1.
In some aspects, the index fields in the remote signaling station files, telemetry station files, and remote control station files comprise: the method comprises the steps of measuring point number, APP public address, equipment public address, internal point mapping, measuring point name, equipment pmsID, terminal pmsID, measuring point description, measuring point type and whether a mark is enabled or not.
In some aspects, in the step C, the registration information completed in the primary station includes: the corresponding relation between the entity terminal and the APP virtual terminal; the method comprises the steps of automatically generating information of an APP virtual terminal; the remote signaling measuring point autonomously generates information; self-generating information of remote measuring points; and the remote control measuring point autonomously generates information.
In some aspects, the method further comprises the steps of: D. and after the master station registers the three-remote information, the graph module and the three-remote information are issued to the corresponding modules, so that the front-end system can establish a communication link with the corresponding terminal after receiving the registration information.
The invention also relates to a computer device comprising a memory and a processor, said processor implementing the above method when executing a computer program stored in said memory.
The invention also relates to a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method described above.
The invention has the beneficial effects that:
the problem of the prior art is solved, and an improved terminal self-registration method and device based on the ubiquitous power Internet of things are provided; the method and the system not only realize the automatic registration of the three remote information, can improve the self-sustaining operation level of the main station, but also can reduce the process of artificial participation. In addition, the labor power is reduced, and the reliability of the registration information can be improved.
Drawings
Fig. 1 shows a general flow chart of the method according to the invention.
Fig. 2 is a schematic view showing a modification of the technical solution according to the present invention.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention.
Referring to fig. 1, in one embodiment, a method according to the present invention includes the steps of:
A. the method comprises the steps that a ubiquitous power Internet of things is accessed for the first time at a terminal or the three-remote information of the terminal is changed, and the three-remote information is updated and configured at the terminal side;
B. converting the three remote information configured according to the template into a data information file, and uploading the data information file to a master station through a channel and a protocol;
C. the master station analyzes the uploaded data information file based on a preset three-remote information template, and registers a corresponding terminal and three-remote information;
D. and after the master station registers the three-remote information, the graph module and the three-remote information are issued to the corresponding modules, so that the front-end system can establish a communication link with the corresponding terminal after receiving the registration information.
In some embodiments, after the three-remote information is input through the interface provided by the terminal side, the three-remote information of the terminal is basically solidified, and the terminal sends the configured three-remote information to the master station through a certain format. The main station sets a special channel protocol to receive the three-remote registration information, and starts to execute the self-registration information sent by the terminal after the special channel and the protocol are triggered. The whole process does not need human participation, and after the master station registers the three remote information, the graph model and the three remote information are automatically issued to each module. The front-end system can establish communication link with the terminal after receiving the registration information. Once the link is successfully established, the terminal can upload related real-time data of the low-voltage distribution electric equipment to the master station through the three-remote configuration information. The main station can easily analyze the real-time data due to the consistent three-remote configuration data with the terminal. The whole process can realize automatic discovery, automatic registration and automatic connection establishment of the terminal.
In addition, after receiving the registration information sent by the terminal, the master station needs to complete automatic intelligent registration of 5 types of information: 1. the corresponding relation between the entity terminal and the app virtual terminal; 2. autonomous generation of app virtual terminals; 3. self-generating a remote signaling measuring point; 4. self-generation of remote measuring points; 5. and (4) automatically generating a remote control measuring point.
In order to satisfy the requirement that the master station generates the above 5 types of information, the terminal needs to send data in the following format:
1. the format of the terminal information file is defined as follows:
Figure BDA0002272988440000031
the data protocol is as follows: although the entity terminal does not perform autonomous registration, the information needs to be embodied in a terminal information table, and is used for indicating the entity terminal to which the batch of terminals are mounted, wherein the convention of appid & & terminal ID & & 1 is the address of the entity terminal;
constraint conditions are as follows:
if more than 1 entity terminal appears in the terminal information table, the registration exits;
if the duplicate of the combined primary key of the appid and the terminal id appears in the terminal information table, the registration exits;
2. a telemetry point file having a format defined as follows:
Figure BDA0002272988440000032
the app public address + equipment common address combination is used for indicating which terminal the measuring point belongs to, and the app public address + equipment public address is a terminal information file appid + terminal id. And the equipment pmsid corresponds to the equipment global number in the power distribution main station graph-model system. Some of the fields and meanings and values should follow the definition of the primary station:
Figure BDA0002272988440000041
the measuring point type attribute corresponds to the measuring point type used for the main station logic processing;
Figure BDA0002272988440000042
whether the attribute is started or not indicates whether the measuring point is started or not, and the default is yes;
Figure BDA0002272988440000043
whether the negation attribute is used for marking the value of the measuring point 01 to be negated is judged, and if not, the default is no (actually, the negation attribute is set according to the situation of a field terminal and in combination with the measuring point);
Figure BDA0002272988440000044
the 0 value means the Chinese meaning of the 0 value, for example, the 0 mark Chinese of the switch combination point marks the Chinese 1 mark Chinese combination;
Figure BDA0002272988440000045
1 value meaning 1 value, e.g., 0 for a switch combination point indicates Chinese, and 1 for a switch combination point indicates Chinese;
Figure BDA0002272988440000046
whether an alarm is generated or not is indicated by an alarm mark, whether alarm information is generated and pushed by the measuring point at the main station is judged, and the default is yes;
Figure BDA0002272988440000047
whether the real-time data processing of the measuring point is forwarded or not is indicated to be forwarded to the master station, and the default is yes;
Figure BDA0002272988440000048
the alarm type indicates which alarm type of the alarm information attribute generated by the measuring point is default to 0(1, power failure event alarm 2, power failure event alarm 3, environment abnormity alarm 4, power grid monitoring alarm 5, remote signaling deflection 6 and remote sensing abnormity);
3. a telemetry station file having a format defined as follows:
Figure BDA0002272988440000049
the app public address + equipment common address combination is used for indicating which terminal the measuring point belongs to, and the app public address + equipment public address is a terminal information file appid + terminal id. And the equipment pmsid corresponds to the equipment global number in the power distribution main station graph-model system. Some of the fields and meanings and values should follow the definition of the primary station:
Figure BDA00022729884400000410
the measuring point type attribute corresponds to that the measuring point type is used for the main station logic processing
Figure BDA00022729884400000411
Whether the attribute is enabled or not indicates whether the measurement point is enabled or not, and the default is
Figure BDA00022729884400000412
Unit telemetering measuring point unit
Figure BDA00022729884400000413
Precision remote measuring point precision
Figure BDA00022729884400000414
Protocol transformation ratio of remote measuring point
Figure BDA00022729884400000415
Telemetering coefficient telemetering point telemetering coefficient
Figure BDA00022729884400000416
Upper limit of alarm for upper limit remote measuring point
Figure BDA00022729884400000417
Upper limit value of upper limit telemetering measuring point alarm
Figure BDA0002272988440000051
Lower limit of lower limit remote measuring point alarm
Figure BDA0002272988440000052
Lower limit telemetering measuring point alarm lower limit value
Figure BDA0002272988440000053
Whether the alarm indicates whether the measuring point generates and pushes alarm information at the main station or not, and the default is
Figure BDA0002272988440000054
Whether to forward or not indicates whether the real-time data processing of the measuring point is forwarded to the main station, and the default is
Figure BDA0002272988440000055
The alarm type indicates which alarm type the alarm information attribute generated by the measuring point is, default 0(1, power failure event alarm 2, power failure event alarm 3, environment abnormity alarm 4, power grid monitoring alarm 5, remote signaling deflection 6, remote sensing abnormity)
4. The format of the remote control measuring point file is defined as follows:
Figure BDA0002272988440000056
the app public address + equipment common address combination is used for indicating which terminal the measuring point belongs to, and the app public address + equipment public address is a terminal information file appid + terminal id. And the equipment pmsid corresponds to the equipment global number in the power distribution main station graph-model system. Some of the fields and meanings and values should follow the definition of the primary station:
Figure BDA0002272988440000057
the corresponding measuring point type attribute is used for the main station logic processing of the measuring point type (the type of the remote control measuring point is default to 1, the switch is combined with the measuring point)
Figure BDA0002272988440000058
Whether the attribute is started or not indicates whether the measuring point is started or not, and the default is that
And after receiving the registration instruction, the master station graph model server needs to analyze the message information and identify the pointed station area, and registers the message information to the release version of the station area by default. And automatically releasing the graph model information after the registration is finished.
Fig. 2 shows a comparison between the scheme of the present invention and the conventional scheme, and also shows a comparison between the access modes of the point table of the conventional terminal and the terminal under the internet of things. In addition, in an improved mode, the ultra-large point table is also decomposed by a virtual terminal, a virtual socket is simple to only set an address, and the self-description automatic modeling is realized by active discovery of side scanning.
It should be recognized that the method steps in embodiments of the present invention may be embodied or carried out by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The method may use standard programming techniques. Each program may be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.
Further, the operations of processes described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The processes described herein (or variations and/or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions, and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications) collectively executed on one or more processors, by hardware, or combinations thereof. The computer program includes a plurality of instructions executable by one or more processors.
Further, the method may be implemented in any type of computing platform operatively connected to a suitable interface, including but not limited to a personal computer, mini computer, mainframe, workstation, networked or distributed computing environment, separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, and the like. Aspects of the invention may be embodied in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, optically read and/or write storage medium, RAM, ROM, or the like, such that it may be read by a programmable computer, which when read by the storage medium or device, is operative to configure and operate the computer to perform the procedures described herein. Further, the machine-readable code, or portions thereof, may be transmitted over a wired or wireless network. The invention described herein includes these and other different types of non-transitory computer-readable storage media when such media include instructions or programs that implement the steps described above in conjunction with a microprocessor or other data processor. The invention also includes the computer itself when programmed according to the methods and techniques described herein.
A computer program can be applied to input data to perform the functions described herein to transform the input data to generate output data that is stored to non-volatile memory. The output information may also be applied to one or more output devices, such as a display. In a preferred embodiment of the invention, the transformed data represents physical and tangible objects, including particular visual depictions of physical and tangible objects produced on a display.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means. The invention is capable of other modifications and variations in its technical solution and/or its implementation, within the scope of protection of the invention.

Claims (10)

1. A terminal self-registration method based on a ubiquitous power Internet of things is characterized by comprising the following steps:
A. the method comprises the steps that a ubiquitous power Internet of things is accessed for the first time at a terminal or the three-remote information of the terminal is changed, and the three-remote information is updated and configured at the terminal side;
B. converting the three remote information configured according to the template into a data information file, and uploading the data information file to a master station through a channel and a protocol;
C. and the master station analyzes the uploaded data information file based on a preset three-remote information template and registers the corresponding terminal and the three-remote information.
2. The method of claim 1, wherein step a further comprises:
and receiving the three remote messages through an interface at the terminal side, and solidifying and binding the messages and the terminal.
3. The method according to claim 1, wherein in the step B, the data information file comprises:
the remote monitoring system comprises a terminal information file, a remote signaling measuring point file, a remote monitoring measuring point file and a remote monitoring measuring point file.
4. The method according to claim 3, wherein the terminal information file comprises a terminal information table, and the index field of the terminal information table comprises a terminal name, a terminal description, an APPID, a terminal ID, a terminal factory number, a terminal type,
if more than one entity terminal information appears in the terminal information table or the APPID and terminal ID combined main key is repeated in the terminal information table, the main station quits the current registration.
5. The method of claim 3, wherein step B further comprises,
when implementing the data protocol, the entity terminal does not perform autonomous registration, but is embodied in the terminal information table to indicate under which entity terminal the group of terminals are mounted, and is an address of the entity terminal by convention of field APPID & & terminal ID &1.
6. The method of claim 3, wherein the index fields in the remote signaling station files, remote telemetry station files, and remote control station files comprise:
the method comprises the steps of measuring point number, APP public address, equipment public address, internal point mapping, measuring point name, equipment pmsID, terminal pmsID, measuring point description, measuring point type and whether a mark is enabled or not.
7. The method of claim 1, wherein in step C, the registration information completed in the primary station comprises: the corresponding relation between the entity terminal and the APP virtual terminal; the method comprises the steps of automatically generating information of an APP virtual terminal; the remote signaling measuring point autonomously generates information; self-generating information of remote measuring points; and the remote control measuring point autonomously generates information.
8. The method of claim 1, further comprising:
D. after the master station registers the three-remote information, the graph model and the three-remote information are issued to the corresponding modules, so that the front-end system can establish communication links with the corresponding terminals after receiving the registration information, and then the plug-and-play equipment is selectively called through the virtual terminal.
9. A computer arrangement comprising a memory and a processor, wherein the processor implements the method of any one of claims 1 to 8 when executing a computer program stored in the memory.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 8.
CN201911111995.8A 2019-11-14 2019-11-14 Terminal self-registration method and device based on ubiquitous power Internet of things Pending CN111131150A (en)

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