CN109618006A - A kind of RTU remote monitoring method - Google Patents
A kind of RTU remote monitoring method Download PDFInfo
- Publication number
- CN109618006A CN109618006A CN201910056030.7A CN201910056030A CN109618006A CN 109618006 A CN109618006 A CN 109618006A CN 201910056030 A CN201910056030 A CN 201910056030A CN 109618006 A CN109618006 A CN 109618006A
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- China
- Prior art keywords
- rtu
- data
- web terminal
- remote monitoring
- display
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Classifications
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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
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
-
- 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
-
- 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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
Abstract
The present invention relates to the communications field RTU, in particular to a kind of RTU remote monitoring method.A kind of RTU remote monitoring method, comprising: web terminal is established socket with RTU and connect；Web terminal obtains and binds the port numbers of RTU；Web terminal receives the record data of RTU, and record data include port numbers and the data information that RTU is voluntarily detected；Web terminal generates the first display data according to record data；Web terminal shows the first display data in display window.Feedback data, the first display data include port numbers.In the present invention, web terminal is connect with RTU building socket, is transmitted by web terminal and the data of RTU to be remotely located failure or exception RTU and data acquisition equipment.The present invention solves the problems, such as how to be remotely located failure or exception RTU and data acquisition equipment.
Description
Technical field
The present invention relates to the communications field RTU, in particular to a kind of RTU remote monitoring method.
Background technique
RTU full name be remote data acquisition terminal, remote data acquisition terminal be generally located on the environment such as industry spot compared with
Complicated scene, the data acquisition equipment communication connection with scene.When the same area is equipped with multiple data acquisition equipments, when it
In some or certain data acquisition equipments when breaking down or executing abnormal, the personnel that need repairing carry out on-site land survey, maintenance, line
The work in every such as road investigation find out failure or execute abnormal data acquisition equipment, then repair to it.In addition, scene peace
When filling remote data acquisition terminal, data acquisition equipment, sometimes may connection it is different, i.e. cascade or when cluster because
Complex circuit, it is difficult to find out which data acquisition equipment and remote data acquisition terminal do not have normal mounting.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of RTU remote monitoring method, it is intended to solve how to be remotely located
The RTU and data acquisition equipment of failure or exception.
The present invention provides a kind of RTU remote monitoring method, which comprises
Web terminal is established socket with RTU and is connect；
The web terminal obtains and binds the port numbers of the RTU；
The web terminal receives the record data of RTU, and the record data include that the port numbers and the RTU are voluntarily examined
The data information of survey；
The web terminal generates the first display data according to the record data；
The web terminal shows the first display data in display window.
Further, in the web terminal after the step of display window shows the first display data, packet
It includes:
The web terminal sends director data to the RTU；
The web terminal receives the feedback data that the RTU is sent, and the feedback data includes that the RTU executes the finger
Enable feedback information caused by data and the port numbers；
The web terminal generates the second display data according to the feedback data；
The web terminal shows the second display data in the display window.
Further, it is established in the step of socket is connect in the web terminal with the RTU, comprising:
The web terminal sends the socket connection application to the RTU, and the web terminal receives the RTU and is verified
Information, the web terminal are established the socket with the RTU and are connect.
Further, it is established in the step of socket is connect in the web terminal with the RTU, comprising:
The web terminal is established the socket with multiple RTU simultaneously and is connect.
Further, it is sent in the step of described instruction data are to the RTU in the web terminal, comprising:
The web terminal sends described instruction data to the RTU according to preset loop.
Further, in the step of web terminal receives the feedback data of the RTU transmission, comprising:
The web terminal receives the feedback data that the RTU is cycled through.
Further, in the step of web terminal generates the first display data according to the record data, packet
It includes:
The web terminal obtains the data type that the RTU is used, and the data type of the record data is that the RTU is adopted
The data type of data type, the first display data is identical as the record data type of data.
Further, in the step of web terminal generates the second display data according to the feedback data, packet
It includes:
The web terminal obtains the data type that the RTU is used, and the data type of the feedback data is that the RTU is adopted
The data type of data type, the second display data is identical as the data type of the feedback data.
Further, the RTU remote monitoring system includes web terminal and RTU, and the web terminal and the RTU are established
Socket connection, the web terminal obtain and bind the port numbers of the RTU, and the web terminal receives the record data of RTU, described
Record data include the port numbers and the data information that the RTU is voluntarily generated, and the web terminal is raw according to the record data
At the first display data, the web terminal shows the first display data in display window.
Further, the web terminal sends director data to the RTU, and the web terminal receives the anti-of the RTU transmission
Data are presented, the feedback data includes that the RTU executes feedback information and the port numbers caused by described instruction data, institute
It states web terminal and the second display data is generated according to the feedback data, the web terminal shows that described second is aobvious in the display window
Registration evidence.
The present invention provides the present invention and provides a kind of RTU remote monitoring method, comprising: web terminal and RTU establish socket company
It connects；Web terminal obtains and binds the port numbers of RTU；Web terminal receives the record data of RTU, and record data include port numbers and RTU
The data information voluntarily detected；Web terminal generates the first display data according to record data；Web terminal shows first in display window
Show data.Feedback data, the first display data include port numbers.In the present invention, web terminal is connect with RTU building socket,
It is transmitted by web terminal and the data of RTU to be remotely located failure or exception RTU and data acquisition equipment.
Detailed description of the invention
Fig. 1 is the flow diagram of embodiment RTU remote monitoring method.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, in the present embodiment, RTU remote monitoring method includes:
Step S101, web terminal and RTU are established after socket connect, and web terminal can carry out both-way communication with RTU.
Step S102, web terminal obtain and bind the port numbers of RTU.Web terminal opposite end while obtaining the port numbers of RTU
Slogan is bound, that is, the corresponding RTU of the port numbers bound, the port numbers for obtaining and binding again later not with obtain before
It is repeated with the port numbers of binding.
Step S103, web terminal receive the record data of RTU, and record data include port numbers and the data that RTU is voluntarily detected
Information.RTU can voluntarily detect the operating condition with the data acquisition equipment of RTU communication connection.
Step S104, web terminal generate the first display data according to record data.Web terminal is after receiving record data, root
The first display data are generated according to record data.It equally include port numbers in first display data.
Step S105, web terminal show the first display data in display window.
Step S106, web terminal send director data to RTU, and director data includes instruction, and RTU is receiving director data
Corresponding instruction is executed afterwards.Director data also may include port numbers, and the web terminal is according to the port numbers in director data, only
Director data is sent to RTU corresponding with port numbers.
Step S107, web terminal receive the feedback data that RTU is sent, and include port numbers in feedback data, user can pass through
Port numbers position RTU.Feedback data is the data that RTU is generated after executing instruction the instruction in data.
Step S108, web terminal generate the second display data according to feedback data.It equally include port in second display data
Number.
Step S109, web terminal show the second display data in display window.
Web terminal sends socket connection application and verifies to RTU, RTU to the socket connection application, leads to if verifying
It crosses, RTU will be verified information and be sent to web terminal, and web terminal receives RTU and is verified information, successfully builds between web terminal and RTU
Vertical socket connection.
Web terminal and a RTU are established after socket connect, and can send socket connection application again to another RTU,
RTU is verified, and web terminal is established socket with another RTU and connect, while the RTU of socket connection before not will disconnect
Connection.Web terminal can establish simultaneously socket with multiple RTU and connect, to the quantity of RTU not restriction.But with web terminal socket
In the RTU of connection, their port numbers are unique.
It is arranged in advance in web terminal and recycles, web terminal sends director data to RTU according to preset loop.Cycle through instruction number
All RTU connecting with web terminal socket are sent to according to can be, are also possible to be sent to specified RTU.Circulation, which can be, to be set
Be set to and sent based on certain time interval, certain time interval can be fixed time interval, be also possible to by
According to the time interval of rule variation.The rule can be to be also possible to instruct with transmission as transmission director data number is incremented by
Data times successively decrease.
It after RTU receives the director data cycled through, executes instruction sequentially in time, and generates feedback data transmission
To web terminal.Because RTU receives director data, circulation is received, and RTU generates feedback data and sends feedback data
It is carried out to web terminal and circulation.
Web terminal obtain RTU use data type, data type can be hexadecimal be also possible to binary system or its
He.If data type is hexadecimal, records data and feedback data is also hexadecimal.Web terminal is taken hexadecimal
Processing data method, first generated according to record data show data and show data all according to second that feedback data generates
For hexadecimal.If data type is binary system, web terminal takes binary processing data method, raw according to record data
At first display data and according to feedback data generate second display data be all binary system.
It is used in the data type and RTU of the first display data and the second display data that web terminal display window is shown
Data type is consistent.
When the web terminal socket multiple RTU of connection, respective handling is carried out according to the data type that each RTU is used respectively.
The present invention also provides a kind of RTU remote monitoring system, RTU remote monitoring system includes web terminal and RTU.
Web terminal and RTU are established after socket connect, and web terminal can carry out both-way communication with RTU.
Web terminal obtains and binds the port numbers of RTU.Web terminal port number while obtaining the port numbers of RTU is tied up
It is fixed, that is, the corresponding RTU of the port numbers bound, the port numbers for obtaining and binding again later not with the end that obtains and bind before
Slogan repeats.
Web terminal receives the record data of RTU, and record data include port numbers and the data information that RTU is voluntarily detected.RTU
The operating condition with the data acquisition equipment of RTU communication connection can voluntarily be detected.
Web terminal generates the first display data according to record data.Web terminal is after receiving record data, according to record number
Data are shown according to generation first.It equally include port numbers in first display data.
Web terminal shows the first display data in display window.
Web terminal sends director data to RTU, and director data includes instruction, and RTU is executed accordingly after receiving director data
Instruction.Director data also may include port numbers, and the web terminal is according to the port numbers in director data, only by director data
It is sent to RTU corresponding with port numbers.
Web terminal receives the feedback data that RTU is sent, and includes port numbers in feedback data, user can by port numbers come
Position RTU.Feedback data is the data that RTU is generated after executing instruction the instruction in data.
Web terminal generates the second display data according to feedback data.It equally include port numbers in second display data.
Web terminal shows the second display data in display window.
Web terminal sends socket connection application and verifies to RTU, RTU to the socket connection application, leads to if verifying
It crosses, RTU will be verified information and be sent to web terminal, and web terminal receives RTU and is verified information, successfully builds between web terminal and RTU
Vertical socket connection.
Web terminal and a RTU are established after socket connect, and can send socket connection application again to another RTU,
RTU is verified, and web terminal is established socket with another RTU and connect, while the RTU of socket connection before not will disconnect
Connection.Web terminal can establish simultaneously socket with multiple RTU and connect, to the quantity of RTU not restriction.But with web terminal socket
In the RTU of connection, their port numbers are unique.
It is arranged in advance in web terminal and recycles, web terminal sends director data to RTU according to preset loop.Cycle through instruction number
All RTU connecting with web terminal socket are sent to according to can be, are also possible to be sent to specified RTU.Circulation, which can be, to be set
Be set to and sent based on certain time interval, certain time interval can be fixed time interval, be also possible to by
According to the time interval of rule variation.The rule can be to be also possible to instruct with transmission as transmission director data number is incremented by
Data times successively decrease.
It after RTU receives the director data cycled through, executes instruction sequentially in time, and generates feedback data transmission
To web terminal.Because RTU receives director data, circulation is received, and RTU generates feedback data and sends feedback data
It is carried out to web terminal and circulation.
Web terminal obtain RTU use data type, data type can be hexadecimal be also possible to binary system or its
He.If data type is hexadecimal, records data and feedback data is also hexadecimal.Web terminal is taken hexadecimal
Processing data method, first generated according to record data show data and show data all according to second that feedback data generates
For hexadecimal.If data type is binary system, web terminal takes binary processing data method, raw according to record data
At first display data and according to feedback data generate second display data be all binary system.
It is used in the data type and RTU of the first display data and the second display data that web terminal display window is shown
Data type is consistent.
When the web terminal socket multiple RTU of connection, respective handling is carried out according to the data type that each RTU is used respectively.
Claims (10)
1. a kind of RTU remote monitoring method, which is characterized in that the described method includes:
Web terminal is established socket with RTU and is connect；
The web terminal obtains and binds the port numbers of the RTU；
The web terminal receives the record data of RTU, and the record data include that the port numbers and the RTU are voluntarily detected
Data information；
The web terminal generates the first display data according to the record data；
The web terminal shows the first display data in display window.
2. RTU remote monitoring method according to claim 1, which is characterized in that in the web terminal in the display window
After the step of showing the first display data, comprising:
The web terminal sends director data to the RTU；
The web terminal receives the feedback data that the RTU is sent, and the feedback data includes that the RTU executes described instruction number
According to generated feedback information and the port numbers；
The web terminal generates the second display data according to the feedback data；
The web terminal shows the second display data in the display window.
3. RTU remote monitoring method according to claim 1, which is characterized in that established in the web terminal and the RTU
In the step of socket connection, comprising:
The web terminal sends the socket connection application to the RTU, and the web terminal receives the RTU and is verified letter
Breath, the web terminal are established the socket with the RTU and are connect.
4. RTU remote monitoring method according to claim 1, which is characterized in that established in the web terminal and the RTU
In the step of socket connection, comprising:
The web terminal is established the socket with multiple RTU simultaneously and is connect.
5. RTU remote monitoring method according to claim 2, which is characterized in that send described instruction number in the web terminal
In the step of the extremely RTU, comprising:
The web terminal sends described instruction data to the RTU according to preset loop.
6. RTU remote monitoring method according to claim 5, which is characterized in that receive the RTU hair in the web terminal
In the step of feedback data sent, comprising:
The web terminal receives the feedback data that the RTU is cycled through.
7. RTU remote monitoring method according to claim 1, which is characterized in that in the web terminal according to the record number
According in the step of generating the first display data, comprising:
The web terminal obtains the data type that the RTU is used, and the data type of the record data is that the RTU is used
The data type of data type, the first display data is identical as the record data type of data.
8. RTU remote monitoring method according to claim 2, which is characterized in that in the web terminal according to the feedback coefficient
According in the step of generating the second display data, comprising:
The web terminal obtains the data type that the RTU is used, and the data type of the feedback data is that the RTU is used
The data type of data type, the second display data is identical as the data type of the feedback data.
9. a kind of RTU remote monitoring system, which is characterized in that the RTU remote monitoring system includes web terminal and RTU, described
Web terminal is established socket with the RTU and is connect, and the web terminal obtains and bind the port numbers of the RTU, and the web terminal receives
The record data of RTU, the record data include the port numbers and the data information that the RTU is voluntarily generated, the web terminal
The first display data are generated according to the record data, the web terminal shows the first display data in display window.
10. RTU remote monitoring system according to claim 9, which is characterized in that the web terminal sends director data extremely
The RTU, the web terminal receive the feedback data that the RTU is sent, and the feedback data includes that the RTU executes the finger
Feedback information caused by data and the port numbers are enabled, the web terminal generates the second display data according to the feedback data,
The web terminal shows the second display data in the display window.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056030.7A CN109618006B (en) | 2019-01-22 | 2019-01-22 | RTU remote monitoring method |
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|---|---|---|---|
| CN201910056030.7A CN109618006B (en) | 2019-01-22 | 2019-01-22 | RTU remote monitoring method |
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| CN109618006A true CN109618006A (en) | 2019-04-12 |
| CN109618006B CN109618006B (en) | 2022-02-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112015568A (en) * | 2020-07-06 | 2020-12-01 | 尚特杰电力科技有限公司 | Method and system for realizing remote upgrading of RTU (remote terminal Unit) and parallel configuration of multiple threads |
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| CN103997539A (en) * | 2014-06-06 | 2014-08-20 | 北京航空航天大学 | Radar operation state collecting and distributing system and method based on web service |
| CN109156229A (en) * | 2018-10-29 | 2019-01-08 | 天津市农业科学院信息研究所 | A kind of water-fertilizer integral pours control method, device and electronic equipment |
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2019
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Patent Citations (4)
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| CN101718983A (en) * | 2009-11-17 | 2010-06-02 | 北京经纬纺机新技术有限公司 | Textile industry industrial site Ethernet control system and method |
| CN103581338A (en) * | 2013-11-22 | 2014-02-12 | 南通大学 | On-line pollution source monitoring data monitoring system |
| CN103997539A (en) * | 2014-06-06 | 2014-08-20 | 北京航空航天大学 | Radar operation state collecting and distributing system and method based on web service |
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| CN112015568A (en) * | 2020-07-06 | 2020-12-01 | 尚特杰电力科技有限公司 | Method and system for realizing remote upgrading of RTU (remote terminal Unit) and parallel configuration of multiple threads |
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| CN109618006B (en) | 2022-02-01 |
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