CN112260932A - Instant messaging method for industrial internet equipment - Google Patents
Instant messaging method for industrial internet equipment Download PDFInfo
- Publication number
- CN112260932A CN112260932A CN202011044282.7A CN202011044282A CN112260932A CN 112260932 A CN112260932 A CN 112260932A CN 202011044282 A CN202011044282 A CN 202011044282A CN 112260932 A CN112260932 A CN 112260932A
- Authority
- CN
- China
- Prior art keywords
- industrial
- equipment
- industrial equipment
- instant messaging
- access password
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
- H04L51/046—Interoperability with other network applications or services
-
- 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
-
- 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
Abstract
The invention discloses an instant communication method of industrial internet equipment, belonging to the technical field of electronic information, which comprises the following steps: s1: each industrial device registers the identity information of the local industrial device on a protocol server to obtain the access password of the local industrial device; s2: the industrial equipment obtains the access password of other industrial equipment, and the industrial equipment establishes connection with other industrial equipment through the access password; s3: after the industrial equipment is connected with other industrial equipment, communication is carried out, and the industrial equipment sends a data structure to other industrial equipment, so that instant communication between the industrial equipment is carried out. Different industrial equipment manufacturers provide data exchange modes, so that the timely communication among the industrial equipment is realized, the industrial production safety and the independence of the industrial technology are improved, and the core technology and the data are prevented from being leaked; the connection is established in a password pairing mode, so that the timeliness is fast and the safety is high.
Description
Technical Field
The invention relates to the technical field of electronic information, in particular to an instant messaging method for industrial internet equipment.
Background
The industrial equipment refers to industrial production equipment and various machine tools, such as lathes, milling machines, grinding machines, planing machines and the like.
In the context of the industrial internet, a vast amount of industrial equipment will be connected to the network. Demand for instant messaging between devices is increasing. At present, the problem is mainly solved through a cloud communication method, for example, various internet of things clouds, but the method needs to preset the communication capability of equipment at the cloud, so that the instant communication scene cannot be solved, and equipment among different clouds cannot communicate.
Disclosure of Invention
The invention aims to provide an instant messaging method for industrial internet equipment, which aims to solve the problems that the prior art mainly solves the problem through a cloud communication method, but the method needs to preset the equipment communication capability in a cloud, cannot solve the instant messaging scene, and cannot realize communication among different clouds.
In order to achieve the purpose, the invention provides the following technical scheme: an instant communication method for industrial internet equipment comprises the following specific steps:
s1: each industrial device registers the identity information of the local industrial device on a protocol server to obtain the access password of the local industrial device;
s2: the industrial equipment obtains the access password of other industrial equipment, and the industrial equipment establishes connection with other industrial equipment through the access password;
s3: after the industrial equipment is connected with other industrial equipment, communication is carried out, and the industrial equipment sends a data structure to other industrial equipment, so that instant communication between the industrial equipment is carried out.
Preferably, each industrial device configures its own access password in step S1.
Preferably, when the industrial device establishes a connection with another industrial device in step S2, it is necessary to have the available connection number.
Preferably, the industrial device and the other industrial devices both obtain the paired access password through a common encryption function.
Preferably, the instant messaging between the industrial devices is based on high bandwidth in a 5G environment.
Preferably, the data structure transmitted between the industrial devices includes sensor data, multimedia data picture video, file data and PLC output data.
Compared with the prior art, the invention has the beneficial effects that:
1) different industrial equipment manufacturers provide data exchange modes, so that the timely communication among the industrial equipment is realized, the industrial production safety and the independence of the industrial technology are improved, and the core technology and the data are prevented from being leaked;
2) the connection is established in a password pairing mode, so that the timeliness is fast and the safety is high.
Drawings
FIG. 1 is a logic block diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The existing common methods are as follows: the MQTT protocol is designed for communication between a large number of remote sensors and control devices operating in low-bandwidth, unreliable networks with limited computational power, and has several main characteristics:
1. providing one-to-many message publishing using a publish/subscribe message schema, decoupling applications;
2. message transmission for load content shielding;
3. providing a network connection using TCP/IP;
4. there are three message publishing quality of service:
the first method comprises the following steps: "at most once", message publishing relies entirely on the underlying TCP/IP network. Message loss or duplication can occur. This level can be used in situations where environmental sensor data is lost, so it is not said that a read record is lost once, since a second transmission will occur in the near future.
And the second method comprises the following steps: "at least once" ensures that messages arrive, but message repetition may occur.
And the third is that: "once only", ensures that a message arrives once. This level can be used in situations where message duplication or loss can lead to incorrect results in a billing system.
5. Small size transmission, small overhead (fixed length header is 2 bytes), minimized protocol exchange to reduce network traffic;
6. the LastWill and document properties are used to inform the mechanism about client aborts on various parties.
MQTT is a protocol designed for communication of remote sensors and control devices with limited computing power and working in low-bandwidth, unreliable networks, and therefore has a congenital disadvantage in coping with 5G large-bandwidth reliable networks and high-performance marginal computing power.
Example (b):
referring to fig. 1, the present invention provides a technical solution: an instant communication method for industrial internet equipment comprises the following specific steps:
s1: each industrial device registers the identity information of the local industrial device on a protocol server to obtain the access password of the local industrial device;
s2: the industrial equipment obtains the access password of other industrial equipment, and the industrial equipment establishes connection with other industrial equipment through the access password;
s3: after the industrial equipment is connected with other industrial equipment, communication is carried out, and the industrial equipment sends a data structure to other industrial equipment, so that instant communication between the industrial equipment is carried out.
Further, each industrial device configures its own access password in step S1.
Further, in the step S2, when the industrial device establishes a connection with another industrial device, it is necessary to have the number of available connections.
Further, the industrial device and the other industrial devices obtain paired access passwords through a common encryption function.
Further, the instant messaging between the industrial devices is based on high bandwidth in a 5G environment.
Further, the data structure transmitted between the industrial devices comprises sensor data, multimedia data picture video, file data and PLC output data.
And sending the data structure of the equipment to the opposite equipment, wherein the specific message format is as follows:
| Struct | type | type | type | |
| 0 |
type value enumerates as follows:
int：0，String：1，float：2，media：3
based on a high bandwidth in a 5G environment, the type bit number is not limited.
Sensor data, multimedia data picture video, file data and PLC output data.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An instant messaging method for industrial internet equipment is characterized in that: the instant communication method of the industrial internet equipment comprises the following specific steps:
s1: each industrial device registers the identity information of the local industrial device on a protocol server to obtain the access password of the local industrial device;
s2: the industrial equipment obtains the access password of other industrial equipment, and the industrial equipment establishes connection with other industrial equipment through the access password;
s3: after the industrial equipment is connected with other industrial equipment, communication is carried out, and the industrial equipment sends a data structure to other industrial equipment, so that instant communication between the industrial equipment is carried out.
2. The industrial internet equipment instant messaging method according to claim 1, wherein: each industrial device configures its own access password in step S1.
3. The industrial internet equipment instant messaging method according to claim 1, wherein: in step S2, the industrial device must establish a connection with another industrial device on the premise that there is an available connection number.
4. The industrial internet equipment instant messaging method according to claim 3, characterized in that: and the industrial equipment and other industrial equipment obtain paired access passwords through a common encryption function.
5. The industrial internet equipment instant messaging method according to claim 1, wherein: the instant messaging between the industrial devices is based on high bandwidth in a 5G environment.
6. The industrial internet equipment instant messaging method according to claim 1, wherein: the data structure transmitted between the industrial devices comprises sensor data, multimedia data, picture video, file data and PLC output data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044282.7A CN112260932A (en) | 2020-09-28 | 2020-09-28 | Instant messaging method for industrial internet equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044282.7A CN112260932A (en) | 2020-09-28 | 2020-09-28 | Instant messaging method for industrial internet equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112260932A true CN112260932A (en) | 2021-01-22 |
Family
ID=74233306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011044282.7A Pending CN112260932A (en) | 2020-09-28 | 2020-09-28 | Instant messaging method for industrial internet equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112260932A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030065941A1 (en) * | 2001-09-05 | 2003-04-03 | Ballard Clinton L. | Message handling with format translation and key management |
| CN104113916A (en) * | 2013-04-22 | 2014-10-22 | 中兴通讯股份有限公司 | Method for establishing direct communication between terminals, server, base station and terminal |
| CN104185299A (en) * | 2013-05-23 | 2014-12-03 | 华为终端有限公司 | Near field communication method, user equipment and mobile management entity |
| CN105165045A (en) * | 2013-06-07 | 2015-12-16 | 英特尔公司 | Device-to-device discovery information encryption |
| US20180129181A1 (en) * | 2016-08-17 | 2018-05-10 | BioHiTech America, LLC | Chatbot Systems and Methods for Industrial Machinery |
| CN109413120A (en) * | 2017-08-16 | 2019-03-01 | 北京小鸟听听科技有限公司 | A kind of communication means and device, electronic equipment and server |
| CN110688372A (en) * | 2019-08-30 | 2020-01-14 | 深圳鸿智云创科技有限公司 | Industrial equipment communication method based on 5G and microprocessor |
-
2020
- 2020-09-28 CN CN202011044282.7A patent/CN112260932A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030065941A1 (en) * | 2001-09-05 | 2003-04-03 | Ballard Clinton L. | Message handling with format translation and key management |
| CN104113916A (en) * | 2013-04-22 | 2014-10-22 | 中兴通讯股份有限公司 | Method for establishing direct communication between terminals, server, base station and terminal |
| CN104185299A (en) * | 2013-05-23 | 2014-12-03 | 华为终端有限公司 | Near field communication method, user equipment and mobile management entity |
| CN105165045A (en) * | 2013-06-07 | 2015-12-16 | 英特尔公司 | Device-to-device discovery information encryption |
| US20180129181A1 (en) * | 2016-08-17 | 2018-05-10 | BioHiTech America, LLC | Chatbot Systems and Methods for Industrial Machinery |
| CN109413120A (en) * | 2017-08-16 | 2019-03-01 | 北京小鸟听听科技有限公司 | A kind of communication means and device, electronic equipment and server |
| CN110688372A (en) * | 2019-08-30 | 2020-01-14 | 深圳鸿智云创科技有限公司 | Industrial equipment communication method based on 5G and microprocessor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019141111A1 (en) | Communication method and communication apparatus | |
| EP3654192A1 (en) | Configuration management method, apparatus and device | |
| CN107018147A (en) | A kind of Internet of Things communication means and system, gateway module | |
| CN107342934A (en) | A kind of mixed mode Mobile solution real-time messages method for pushing and system based on WebSocket | |
| CN106603579B (en) | The tele-control system and method and its wireless terminal of a kind of wireless terminal | |
| CN111683158B (en) | MQTT protocol communication method for realizing synchronous request response | |
| CN111818040A (en) | Method for realizing communication by Internet of things transmission standard protocol | |
| CN104821909A (en) | Peer-to-peer data transmission method and system | |
| CN114157537A (en) | System and method for realizing multi-source heterogeneous data access by general equipment gateway | |
| CN113595806A (en) | Distribution network Internet of things communication architecture method based on OPCUA and MQTT protocols | |
| CN114338082A (en) | Method and system for safely connecting intelligent gateway to cloud platform | |
| CN104468497B (en) | The data isolation method and device of monitoring system | |
| CN106657377B (en) | A kind of WIA-PA/ interconnects manufacture network information service adapter and implementation method entirely | |
| CN112260932A (en) | Instant messaging method for industrial internet equipment | |
| CN116668988A (en) | C-V2X unified access gateway and access method based on multi-source sensing equipment | |
| CN111144159A (en) | One-way transmission system based on two-dimensional code | |
| CN112073536B (en) | Method for realizing safe data transmission and processing between networks incapable of direct inter-access | |
| CN111399463B (en) | Industrial network data unidirectional isolation method and device | |
| CN107145535A (en) | Instant communicating method and device and server | |
| CN106789208B (en) | A kind of network forensics facility network tube model based on the reversed through-transmission technique of UDT | |
| Yang et al. | On Design of Hydropower System Aided by Internet of Things Architecture with OPC-UA and MQTT | |
| Hijazi et al. | Stress testing MQTT server for private IOT networks | |
| KR102361484B1 (en) | Amqp based modbus gateway system and communication method using the same | |
| CN201393229Y (en) | Instant communication text system | |
| JP2006166129A (en) | Message distribution system, server device and message distribution method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |