CN106534198B - A kind of intelligent domestic gateway and control terminal are in local area network many-many communication method - Google Patents
A kind of intelligent domestic gateway and control terminal are in local area network many-many communication method Download PDFInfo
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- CN106534198B CN106534198B CN201611200148.5A CN201611200148A CN106534198B CN 106534198 B CN106534198 B CN 106534198B CN 201611200148 A CN201611200148 A CN 201611200148A CN 106534198 B CN106534198 B CN 106534198B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of intelligent domestic gateways and control terminal in local area network many-many communication method, one or more mobile phone matches connection with wireless router, further include one or more embedded gateway, uses self-defining communication protocol composition cluster between each embedded gateway；One or more smart machine is connect with embedded gateway, as soon as local TCP server is contained therein in an embedded gateway, control terminal need to only log in any embedded gateway can be with the smart device communication under all gateways.Present invention is primarily based on TCP communication (having a small amount of cast communication to assist), swarm algorithm (is deposited in a gateway) using special TCP connection equipment in local area network, the gateway of smart home system, control terminal (mobile phone, computer etc.) is allowed automatically to realize many-many communication in the case where no external network server.
Description
Technical field
The invention belongs to computer fields, and in particular to a kind of intelligent domestic gateway and control terminal are in the multipair multi-pass of local area network
Letter method.
Background technique
Smart home is from wireless parties such as pervious 315, zigbee, the z-wave of 433Mhz wireless mode till now
Formula is generally all connected to control terminal (such as hand by embedded gateway (such as zigbee turns ethernet gateway) regardless of which kind of mode
Mechanical, electrical brain).By taking the smart machine based on zigbee as an example, multiple smart machines are docked under gateway, control terminal passes through gateway and more
A smart device communication, the control terminal of major part system can only allow a control terminal to dock multiple nets by manual switching at present
It closes, i.e., it is enabled to accomplish that multiple control terminals correspond to multiple gateways automatically by software, it generally also will be by external network server.
Pervious smart home system can have the shortcomings that being described below:
Many smart home systems the control terminal same time can only by a gateway and gateway under multiple smart machines
Communication, control terminal need to can only be taken by smart device communication under manual switching and multiple gateways or control terminal by outer net
The automatic smart device communication under multiple gateways of business device
Some smart home systems allow multiple control terminals and multiple gateway communications by the cast communication of TCP/IP automatically, but
This mode has the disadvantage in that
(1) cast communication uses UDP mode, and the people for being familiar with UDP communication will be appreciated that this communication mode is logical in WIFI etc.
Letter environment has certain packet loss, and in the presence of having frequent TCP communication activity on network, UDP communication is easier packet loss；
(2) in order to reduce the power consumptions of the mobile devices such as mobile phone, plate, some equipment do not open multicast in system bottom,
Some equipment can close WIFI in screen locking.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of not by external network server, uses TCP simultaneously in local area network
The method for cooperating a small amount of cast communication mode to allow gateway and control terminal in local area network many-many communication.
The present invention is achieved through the following technical solutions: a kind of intelligent domestic gateway and control terminal are multipair in local area network
More communication systems, one or more mobile phone match connection with wireless router, further include one or more embedded gateway, respectively
Cluster is constituted using self-defining communication protocol between embedded gateway；One or more smart machine is connect with embedded gateway,
As soon as local TCP server is contained therein in an embedded gateway, control terminal need to only log in any embedded gateway energy and institute
There is the smart device communication under gateway.
(1) it is whether effective that physical internet ports are detected when any gateways and starting, are effectively then obtained within a certain period of time by multicast
TCP server information on local area network, if receiving server response, the gateway is oneself being set as TCP Client and be connected to clothes
Be engaged in device, if time-out can not receive response, the gateway oneself be set as TCP server and particular port monitor client connect；
(2), TCP server records the socket handle of the TCP Client of all connections, TCP visitor with dynamic structure chained list
Its lower all smart machine managed of family end independent maintenance, and record the address of service of TCP server；
(3) when control terminal logs in some embedded gateway, gateway tells control terminal TCP server address, control
End disconnects current connection, then goes connection TCP server, and TCP server records the control of all connections with dynamic structure chained list
Hold socket handle；
(4) control terminal logs in every time network after the network of server and all TCP Clients is obtained from TCP server
Location (address ip, mac address of nic (MAC)), control terminal gives these TCP equipment to distribute a friendly name respectively, all these
Information is saved in control terminal；
(5) control terminal adds the information of all zigbee smart machines under multiple embedded gateways respectively, includes equipment 64
The position address IEEE, these smart machines that control terminal gives the differentiation of the address IEEE respectively distribute a friendly name, all these
Information is saved in control terminal；
(6) by above step, control terminal is known that the address IEEE of smart machine and the embedded net belonging to it
The network address of pass, the embedded gateway as TCP server know the network address of all gateways as TCP Client,
Embedded gateway knows the address information of all smart machines under it, lays the foundation for communication later；
(7) control terminal controls some zigbee smart machine: TCP server is issued in order, server is directly order
It is transmitted to matched embedded gateway, order is transmitted to smart machine again by gateway, and smart machine is former the status information of response
Road returns to TCP server, and status information is issued institute using the multiple control terminal socket handles being previously saved by TCP server
Some control terminals；
(8) control terminal passively receives the acquisition information of some zigbee smart machine: smart machine issues acquisition information
Acquisition information is issued TCP server by embedded gateway thereon, gateway, and TCP server utilizes the multiple control terminals being previously saved
Socket handle issues acquisition information all control terminals；
(9) TCP Client that first connects is set as secondary server, primary server and auxiliary clothes by TCP primary server
Business device has heartbeat processing from each other, and when primary server finds the response of secondary server Lungs from Non-Heart-Beating, primary server will enable the
The TCP Client of two connections is secondary server, and so on；
(10) when assisting TCP server discovery primary server Lungs from Non-Heart-Beating response, secondary server oneself will be set as main clothes
Business device, is then said the word with multicast and other TCP Clients is notified to transfer to connect new primary server, new primary server equally handle
The TCP Client of first connection is set as secondary server, and so on.
The beneficial effects of the present invention are: present invention is primarily based on TCP communication (having a small amount of cast communication to assist), in local area network
Swarm algorithm (is deposited in a gateway) using special TCP connection equipment, allow smart home system gateway, (hand is mechanical, electrical for control terminal
Brain etc.) in the case where no external network server automatically realize many-many communication.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is flow chart of the invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, more mobile phones match connection with wireless router, customized communication is used between each embedded gateway
Agreement constitutes cluster；One or more smart machine is connect with embedded gateway, local TCP server be contained therein one it is embedding
Enter in formula gateway, control terminal need to only log in any embedded gateway can be with the smart device communication under all gateways.
Firstly, whether detection physical internet ports are effective when any gateways and starting,
Effectively, then the TCP server information on local area network is obtained by multicast within a certain period of time；
If receiving server response, the gateway is oneself being set as TCP Client and be connected to server；
If time-out can not receive response, the gateway oneself be set as TCP server and particular port monitor client connect；
TCP server records the socket handle of the TCP Client of all connections, TCP Client with dynamic structure chained list
Its lower all smart machine managed of independent maintenance, and record the address of service of TCP server；
When control terminal logs in some embedded gateway, gateway tells control terminal, control terminal disconnected TCP server address
Current connection is opened, then goes connection TCP server, TCP server records the control terminal of all connections with dynamic structure chained list
Socket handle；
Control terminal log in every time network after from TCP server obtain server and all TCP Clients network address (ip
Address, mac address of nic (MAC)), control terminal gives these TCP equipment to distribute a friendly name, all these information respectively
It is saved in control terminal；
Control terminal adds the information of all zigbee smart machines under multiple embedded gateways respectively, includes equipment 64
The address IEEE, these smart machines that control terminal gives the differentiation of the address IEEE respectively distribute a friendly name, all these letters
Breath is saved in control terminal；
By above step, the address IEEE and embedded gateway belonging to it that control terminal is known that smart machine
Network address, the embedded gateway as TCP server know the network address of all gateways as TCP Client, insertion
Formula gateway knows the address information of all smart machines under it, lays the foundation for communication later；
Control terminal controls some zigbee smart machine: TCP server is issued in order, server directly forwards order
To matched embedded gateway, order is transmitted to smart machine again by gateway, and smart machine returns the status information original road of response
Back to TCP server, TCP server issues status information using the multiple control terminal socket handles being previously saved all
Control terminal；
Control terminal passively receives the acquisition information of some zigbee smart machine: smart machine is issued acquisition information thereon
Acquisition information is issued TCP server by embedded gateway, gateway, and TCP server utilizes the multiple control terminals being previously saved
Socket handle issues acquisition information all control terminals；
The TCP Client that first connects is set as secondary server, primary server and secondary server by TCP primary server
There is heartbeat processing from each other, when primary server finds the response of secondary server Lungs from Non-Heart-Beating, primary server will enable second
The TCP Client of connection is secondary server, and so on；
When assisting TCP server discovery primary server Lungs from Non-Heart-Beating response, oneself is set as primary server by secondary server,
Then it is said the word with multicast and other TCP Clients is notified to transfer to connect new primary server, new primary server is equally first
The TCP Client of a connection is set as secondary server, and so on.
The beneficial effects of the present invention are: present invention is primarily based on TCP communication (having a small amount of cast communication to assist), in local area network
Swarm algorithm (is deposited in a gateway) using special TCP connection equipment, allow smart home system gateway, (hand is mechanical, electrical for control terminal
Brain etc.) in the case where no external network server automatically realize many-many communication.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (1)
1. a kind of intelligent domestic gateway and control terminal are in local area network many-many communication method, comprising the following steps:
(1) it is whether effective that physical internet ports are detected when any gateways and starting, and local is then effectively obtained by multicast within a certain period of time
Online TCP server information, if receiving server response, the gateway oneself being set as TCP Client and be connected to server,
If time-out can not receive response, the gateway oneself be set as TCP server and particular port monitor client connect；
(2), TCP server records the socket handle of the TCP Client of all connections, TCP Client with dynamic structure chained list
Its lower all smart machine managed of independent maintenance, and record the address of service of TCP server；
(3) when control terminal logs in some embedded gateway, gateway tells control terminal, control terminal disconnected TCP server address
Current connection is opened, then goes connection TCP server, TCP server records the control terminal of all connections with dynamic structure chained list
Socket handle；
(4) control terminal log in every time network after from TCP server obtain server and all TCP Clients network address (ip
Address, mac address of nic (MAC)), control terminal gives these TCP equipment to distribute a friendly name, all these information respectively
It is saved in control terminal；
(5) control terminal adds the information of all zigbee smart machines under multiple embedded gateways respectively, includes equipment 64
The address IEEE, these smart machines that control terminal gives the differentiation of the address IEEE respectively distribute a friendly name, all these letters
Breath is saved in control terminal；
(6) by above step, the address IEEE and the embedded gateway belonging to it that control terminal is known that smart machine
Network address, the embedded gateway as TCP server know the network address of all gateways as TCP Client, insertion
Formula gateway knows the address information of all smart machines under it, lays the foundation for communication later；
(7) control terminal controls some zigbee smart machine: TCP server is issued in order, server directly forwards order
To matched embedded gateway, order is transmitted to smart machine again by gateway, and smart machine returns the status information original road of response
Back to TCP server, TCP server issues status information using the multiple control terminal socket handles being previously saved all
Control terminal；
(8) control terminal passively receives the acquisition information of some zigbee smart machine: smart machine is issued acquisition information thereon
Acquisition information is issued TCP server by embedded gateway, gateway, and TCP server utilizes the multiple control terminals being previously saved
Socket handle issues acquisition information all control terminals；
(9) TCP Client that first connects is set as secondary server, primary server and secondary server by TCP primary server
There is heartbeat processing from each other, when primary server finds the response of secondary server Lungs from Non-Heart-Beating, primary server will enable second
The TCP Client of connection is secondary server, and so on；
(10) when assisting TCP server discovery primary server Lungs from Non-Heart-Beating response, oneself is set as primary server by secondary server,
Then it is said the word with multicast and other TCP Clients is notified to transfer to connect new primary server, new primary server is equally first
The TCP Client of a connection is set as secondary server, and so on.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611200148.5A CN106534198B (en) | 2016-12-22 | 2016-12-22 | A kind of intelligent domestic gateway and control terminal are in local area network many-many communication method |
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| CN201611200148.5A CN106534198B (en) | 2016-12-22 | 2016-12-22 | A kind of intelligent domestic gateway and control terminal are in local area network many-many communication method |
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| CN106534198B true CN106534198B (en) | 2019-10-08 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992908A (en) * | 2017-03-31 | 2017-07-28 | 上海斐讯数据通信技术有限公司 | A kind of intelligent household management system and its management method |
| CN110581843B (en) * | 2019-08-21 | 2020-12-15 | 浙江大学 | Mimic Web gateway multi-application flow directional distribution method |
| CN110611706B (en) * | 2019-09-03 | 2020-11-03 | 浙江口碑网络技术有限公司 | Method and device for assisting intelligent equipment in network communication |
| CN110659009B (en) * | 2019-09-19 | 2020-12-25 | 珠海格力电器股份有限公司 | Communication method and system for display panel and multiple mainboards |
| CN111327668B (en) * | 2019-09-25 | 2022-10-21 | 杭州海康威视系统技术有限公司 | Network management method, device, equipment and storage medium |
| CN110730116B (en) * | 2019-10-21 | 2021-10-29 | 杭州鸿雁智能科技有限公司 | Operation method of communication equipment in local area network, communication equipment and gateway equipment |
| CN112787997A (en) * | 2020-12-26 | 2021-05-11 | 广州保仕盾智能科技有限公司 | Method for realizing intranet IP communication based on gateway serving as server side |
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| CN104811375A (en) * | 2015-05-08 | 2015-07-29 | 三星电子（中国）研发中心 | Smart home gateway and networking method thereof |
| CN104993990A (en) * | 2015-07-12 | 2015-10-21 | 佛山博朗德技术有限公司 | Multi-gateway technology of intelligent housing system |
| CN104991462A (en) * | 2015-07-12 | 2015-10-21 | 佛山博朗德技术有限公司 | Intelligent household system many-to-many control system structure arrangement and realization method |
| CN205003465U (en) * | 2015-08-13 | 2016-01-27 | 田广礼 | Possesses smart home systems who cascades gateway |
| CN105867314A (en) * | 2015-01-20 | 2016-08-17 | 株式会社日立制作所 | Remote monitoring system and communication method thereof |
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|---|---|---|---|---|
| CN105867314A (en) * | 2015-01-20 | 2016-08-17 | 株式会社日立制作所 | Remote monitoring system and communication method thereof |
| CN104811375A (en) * | 2015-05-08 | 2015-07-29 | 三星电子（中国）研发中心 | Smart home gateway and networking method thereof |
| CN104993990A (en) * | 2015-07-12 | 2015-10-21 | 佛山博朗德技术有限公司 | Multi-gateway technology of intelligent housing system |
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| CN205003465U (en) * | 2015-08-13 | 2016-01-27 | 田广礼 | Possesses smart home systems who cascades gateway |
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