CN108900389B - Intelligent home system and control method thereof - Google Patents

Intelligent home system and control method thereof Download PDF

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Publication number
CN108900389B
CN108900389B CN201810411362.8A CN201810411362A CN108900389B CN 108900389 B CN108900389 B CN 108900389B CN 201810411362 A CN201810411362 A CN 201810411362A CN 108900389 B CN108900389 B CN 108900389B
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sub
gateway
terminal
controlled
router
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CN108900389A (en
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唐铭聪
周力科
时刚
王国彬
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Shenzhen Bincent Technology Co Ltd
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Shenzhen Bincent Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L12/2807Exchanging configuration information on appliance services in a home automation network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L12/2807Exchanging configuration information on appliance services in a home automation network
    • H04L12/2814Exchanging control software or macros for controlling appliance services in a home automation network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention belongs to the technical field of intelligent home, and particularly relates to an intelligent home system and a control method thereof, wherein the intelligent home system comprises an intelligent router, an intelligent gateway and a plurality of terminals, the intelligent gateway comprises a plurality of sub-gateways, the sub-gateways are distributed in different areas, the intelligent router is connected with each sub-gateway, and each sub-gateway is connected with the terminal in the area where the sub-gateway is located; the intelligent router acquires the name of the terminal to be controlled and the operation instruction thereof, acquires the sub-gateway connected with the terminal to be controlled according to the name of the terminal to be controlled, and sends the name of the terminal to be controlled and the operation instruction to the sub-gateway, so that the sub-gateway sends the operation instruction to the terminal to be controlled, the sub-gateway is directly connected with the terminal, the terminal can be freely interconnected without being limited by space, and the rapid control of the equipment is realized.

Description

Intelligent home system and control method thereof
Technical Field
The invention belongs to the technical field of intelligent home, and particularly relates to an intelligent home system and a control method thereof.
Background
In the prior art, the intelligent home system comprises a gateway, various information terminal devices and intelligent home appliances, wherein the gateway is a bridge for the whole home network to be connected with an external network, is also a key for various services and applications of a digital home, can receive communication signals from different external networks, and transmits the signals to a certain device, such as a printer, a refrigerator, a computer, a television and the like, through the home network.
Disclosure of Invention
The invention aims to provide an intelligent home system and a control method thereof, which enable terminals to be free to realize interconnection without being limited by space, have less cascade connection of access equipment and realize rapid control of the terminals.
The invention is realized in this way, and the first aspect of the invention provides an intelligent home system, which comprises an intelligent router, an intelligent gateway and a plurality of terminals, wherein the intelligent gateway comprises a plurality of sub-gateways, the sub-gateways are distributed in different areas, the intelligent router is connected with each sub-gateway, and each sub-gateway is connected with the terminal in the area where the sub-gateway is located;
the intelligent router acquires the name of the terminal to be controlled and an operation instruction thereof, acquires a sub-gateway connected with the terminal to be controlled according to the name of the terminal to be controlled, and sends the name of the terminal to be controlled and the operation instruction to the sub-gateway, so that the sub-gateway sends the operation instruction to the terminal to be controlled.
The second aspect of the present invention provides a control method for an intelligent home system, where the intelligent home system includes an intelligent router, an intelligent gateway and a plurality of terminals, the intelligent gateway includes a plurality of sub-gateways, the sub-gateways are distributed in different areas, the intelligent router is connected with each sub-gateway, and each sub-gateway is connected with a terminal in the area where the sub-gateway is located;
the control method comprises the following steps:
the intelligent router acquires the name of a terminal to be controlled and an operation instruction thereof, and acquires a sub-gateway connected with the terminal to be controlled according to the name of the terminal to be controlled;
and the intelligent router sends the name of the terminal to be controlled and the operation instruction to the sub-gateway, so that the sub-gateway sends the operation instruction to the terminal to be controlled.
The embodiment of the invention provides an intelligent home system and a control method thereof, wherein an intelligent router, an intelligent gateway and a plurality of terminals are arranged, the intelligent gateway comprises a plurality of sub-gateways, the sub-gateways are distributed in different areas, the intelligent router acquires the name of a terminal to be controlled and an operation instruction thereof, acquires the sub-gateway connected with the terminal to be controlled according to the name of the terminal to be controlled, and sends the name of the terminal to be controlled and the operation instruction to the sub-gateway, so that the sub-gateway sends the operation instruction to the terminal to be controlled, the sub-gateway is directly connected with the terminal, the terminals are free to realize interconnection without being limited by space, and the rapid control of equipment is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an intelligent home system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an intelligent router in an intelligent home system according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an implementation of a sub-gateway in an intelligent home system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another implementation of a sub-gateway in an intelligent home system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of another implementation of a sub-gateway in an intelligent home system according to an embodiment of the present invention;
fig. 6 is a flowchart of a control method of an intelligent home system according to an embodiment of the present invention;
fig. 7 is a flowchart of a control method of an intelligent home system according to an embodiment of the present invention;
fig. 8 is a flowchart of a control method of an intelligent home system according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In order to illustrate the technical scheme of the invention, the following description is made by specific examples.
Example 1
An embodiment 1 of the present invention provides an intelligent home system, as shown in fig. 1, where the intelligent home system includes an intelligent router 10, an intelligent gateway 20 and a plurality of terminals, the intelligent gateway 20 includes a plurality of sub-gateways 201, 202 to 20N, the sub-gateways are distributed in different areas, the intelligent router 10 is connected to each sub-gateway, each sub-gateway is connected to a terminal in the area where it is located, for example, the sub-gateway 201 is connected to a terminal 301, 302 to 30N, the sub-gateway 202 is connected to a terminal 311, 312 to 31N, and the sub-gateway 20N is connected to a terminal 321, 322 to 32N.
The intelligent router 10 obtains the name of the terminal to be controlled and the operation instruction thereof, obtains the sub-gateway connected with the terminal to be controlled according to the name of the terminal to be controlled, and sends the name of the terminal to be controlled and the operation instruction to the sub-gateway, so that the sub-gateway sends the operation instruction to the terminal to be controlled.
For the intelligent router 10, the intelligent router 10 has a control function and a routing function, the intelligent router 10 can control the sub-gateway according to a control instruction received from the network, can control the sub-gateway to be turned on or turned off, can also send an operation instruction to the sub-gateway to control a terminal connected with the sub-gateway, for example, can receive an operation instruction sent to a certain terminal by a user through a mobile terminal, and the operation instruction not only can be the opening or closing of a switch, but also can be an operation instruction specific to the terminal to realize a certain function, for example, the opening of a window to 50% of the opening, and the like, and the intelligent router 10 can also be directly connected with the terminal to control the terminal.
As for the manner in which the intelligent router acquires the control information, the following two scenarios may be specifically included but not limited to:
scene 1: the intelligent router may obtain the control signal from the wide area network.
Scene 2: the intelligent router can acquire the control signal from the local area network, for example, the control signal is acquired through the mobile phone, if the mobile phone is near the intelligent router, the mobile phone is communicated with the router through a wifi\zigbee and other short-distance wireless communication modes to form the local area network, and the control signal is sent to the intelligent router.
For the intelligent gateway 20, the intelligent gateway 20 is formed by a plurality of sub-gateways, the plurality of sub-gateways are distributed in different areas, for example, a sub-gateway is set in each room of the house, the sub-gateways in the room are connected with terminals in the room, each sub-gateway is controlled by the intelligent router 10, the plurality of sub-gateways can be in independent states or can communicate with each other to form a sub-gateway network, after each sub-gateway is successfully connected with a terminal, the connection state of each sub-gateway with the terminal is sent to the intelligent router 10, the intelligent router 10 stores a connection relation list of each sub-gateway with the terminal, the connection relation list can comprise the numbers of the sub-gateways and the terminals connected with the sub-gateway, the intelligent router 10 analyzes the received control signals to obtain the names of the terminals to be controlled, and obtains the sub-gateways corresponding to the names of the terminals to be controlled through inquiring the connection relation list, and sends the names of the terminals to be controlled and operation instructions to the sub-gateways to control the terminals.
Specifically, for example, storing the connection relationship list of the sub-gateways in the intelligent router 10 includes: the sub-gateway 1 is connected with the refrigerator and the washing machine, the sub-gateway 2 is connected with the bedroom window and the television, the sub-gateway 3 is connected with the air conditioner, the intelligent router 10 receives a control instruction which is sent by a user and is used for opening the bedroom window to 50% of the opening, the intelligent router 10 analyzes the control instruction to obtain the name of the terminal as the bedroom window, the sub-gateway number which is connected with the bedroom window is found according to the connection relation list and is the sub-gateway 2, the control instruction which is used for opening the bedroom window to 50% of the opening is sent to the sub-gateway 2, and the sub-gateway 2 sends the control instruction to the bedroom window to execute the control instruction.
The embodiment of the invention provides an intelligent home system, which is characterized in that an intelligent router, an intelligent gateway and a plurality of terminals are arranged, the intelligent gateway comprises a plurality of sub-gateways, the sub-gateways are distributed in different areas, the intelligent router acquires the name of a terminal to be controlled and an operation instruction thereof from a wide area network, acquires the sub-gateway connected with the terminal to be controlled according to the name of the terminal to be controlled, and sends the name of the terminal to be controlled and the operation instruction to the sub-gateway, so that the sub-gateway sends the operation instruction to the terminal to be controlled, the sub-gateway is directly connected with the terminal, the terminals are free to realize interconnection without being limited by space, and the rapid control of equipment is realized.
Further, as shown in fig. 2, the intelligent router 10 includes an access controller 101 and a router 102, where the access controller 101 is connected to the router 102, and the router 102 is connected to each sub-gateway;
the access controller 101 obtains the name of the terminal to be controlled and the operation instruction thereof according to the received control instruction, and sends the name and the operation instruction to the sub-gateway connected with the terminal to be controlled through the router 102.
The access controller 101 is connected with each sub-gateway through the router 102, and controls each sub-gateway, the router 102 may also be connected with a terminal, and the access controller 101 may directly control the terminal.
In this embodiment, the access controller 101 and the router 102 are provided in the intelligent router 10, so that connection and control of a plurality of sub-gateways are realized.
Further, as an implementation manner, the sub-gateway receives a name of a terminal to be controlled and an operation instruction thereof, obtains a communication protocol type according to the name of the terminal to be controlled, and gates a corresponding communication module according to the communication protocol type so as to send the operation instruction to the terminal to be controlled.
The sub-gateway comprises a processor 210 and at least two communication protocol types of communication modules, wherein the processor 210 stores the communication protocol of each communication module and the corresponding relation of the terminal, when the name of the terminal to be controlled and the operation instruction thereof are received, the adopted communication protocol is obtained according to the name of the terminal to be controlled, and the operation instruction is sent to the terminal to be controlled according to the corresponding module of the communication protocol.
The communication module can be any one of a WIFI module, a ZigBee module, a Bluetooth module and a Z-wave module.
As an embodiment, as shown in fig. 2, the sub-gateway includes a processor 210, a WIFI module 211 and a ZigBee module 212, where the processor 210 is connected to the WIFI module 211 and the ZigBee module 212, respectively, the processor 210 is further connected to the router 102, the WIFI module 211 is connected to at least one of the terminals, and the ZigBee module 212 is connected to at least one of the terminals;
the processor 210 receives a terminal name to be controlled and an operation instruction thereof, obtains a communication protocol type according to the terminal name to be controlled, and gates the WIFI module 211 or the ZigBee module 212 according to the communication protocol type to send the operation instruction to the terminal to be controlled.
Specifically, for example, the sub-gateway 1 is connected to a refrigerator, a washing machine, a computer and a gas switch, when the processor 210 in the sub-gateway 1 receives an instruction of turning off the computer and an instruction of turning off the gas switch, the communication protocols used by the computer and the gas switch are respectively obtained, the communication protocol used by the computer is queried to be WIFI, the communication protocol used by the gas switch is ZigBee, the processor 210 sends the instruction of turning off the computer to the computer through the WIFI module 211, so that the computer executes the shutdown instruction, and sends the instruction of turning off the gas switch to the gas switch through the ZigBee module 212, so that the gas switch executes the shutdown instruction.
As another embodiment, as shown in fig. 3, the sub-gateway includes a processor 210, a WIFI module 211 and a bluetooth module 213, where the processor 210 is connected to the WIFI module 211 and the bluetooth module 213, respectively, the processor 210 is further connected to the router 102, the WIFI module 211 is connected to at least one of the terminals, and the bluetooth module 213 is connected to at least one of the terminals;
the processor 210 receives a terminal name to be controlled and an operation instruction thereof, obtains a communication protocol type according to the terminal name to be controlled, and gates the WIFI module 211 or the bluetooth module 213 according to the communication protocol type to send the operation instruction to the terminal to be controlled.
As another embodiment, as shown in fig. 4, the sub-gateway includes a processor 210, a WIFI module 211 and a Z-wave module 214, where the processor 210 is connected to the WIFI module 211 and the Z-wave module 214, respectively, the processor 210 is further connected to the router 102, the WIFI module 211 is connected to at least one of the terminals, and the Z-wave module is connected to at least one of the terminals;
the processor 210 receives a terminal name to be controlled and an operation instruction thereof, obtains a communication protocol type according to the terminal name to be controlled, and gates the WIFI module 211 or the Z-wave module according to the communication protocol type to send the operation instruction to the terminal to be controlled.
In the above embodiment, at least two communication modules are arranged in the sub-gateway, and different communication protocols are adopted, so that when the terminal is connected, the terminal adopts the appropriate communication protocol for different terminals, and the control of the terminal adopting different protocols is realized.
Further, as an embodiment, the control procedure between the access controller 101 and the sub-gateway further includes the following manner:
the access controller 101 obtains the traffic state of each sub-gateway through the router.
The access controller 101 detects that the network traffic of the sub-gateway in the first area exceeds a first preset value, and switches the partial terminal connected with the sub-gateway in the first area to be connected with the sub-gateway in the adjacent area when detecting that the network traffic of the sub-gateway in the adjacent area is lower than a second preset value.
The network traffic difference between the sub-gateways, for example, the network traffic of the sub-gateway connected to a computer or a mobile terminal playing video is larger, the network traffic of the sub-gateway connected to a refrigerator or a washing machine is smaller, the access controller 101 firstly obtains the network traffic of each sub-gateway, compares the network traffic with a preset network traffic preset value, when the network traffic of a certain sub-gateway is larger than the preset network traffic value, indicates that the traffic of the sub-gateway is congested, the equipment connected to the sub-gateway may have a phenomenon of response delay, when the network traffic of a certain sub-gateway is smaller than the preset network traffic value, indicates that the traffic of the sub-gateway is normal, because the sub-gateways are arranged in different areas, the distances between adjacent areas are closer, and when the sub-gateway of a certain area is congested, the sub-gateway of a nearby area is connected to the terminal of the area, thereby realizing the rapid control of the terminal of the network congested area.
Specifically, for example, the sub-gateway 1 located in the first area is connected with a mobile terminal, a computer and an intelligent window, the sub-gateway 2 located in the second area is connected with a refrigerator and a washing machine, when the mobile terminal and the computer are used simultaneously, for example, the mobile terminal is used for playing video, at this time, the network flow of the sub-gateway 1 is large, and when the access controller 101 detects that the sub-gateway 1 is in a congestion state and the sub-gateway 2 is in an idle state, the sub-gateway 1 and the intelligent window are controlled to be disconnected, so that the intelligent window is connected with the sub-gateway 2, the working state of the intelligent window is controlled through the sub-gateway 2, and the phenomenon that the intelligent window reaction is delayed when the intelligent window is controlled to work when the sub-gateway 1 is in the congestion state is avoided.
According to the embodiment, the network traffic state of each sub-gateway is detected, when a certain sub-gateway is congested, a part of terminals connected with the sub-gateway are replaced to the sub-gateway of an adjacent area, so that the terminals of the network congested area are rapidly controlled.
Further, as an embodiment, when the terminal is a mobile terminal, that is, the mobile terminal may move in different areas, the control manner between the access controller 101 and the mobile terminal is as follows:
when the terminal is a mobile terminal and enters a second area, the access controller 101 controls the sub-gateway in the second area to connect with the mobile terminal, and obtains the network signal strength of the mobile terminal.
When the mobile terminal enters a certain area, the access controller 101 communicates with the mobile terminal through a sub-gateway of the area, and when the mobile terminal is detected to be in a preset list, the sub-gateway is connected with the mobile terminal, and meanwhile, the signal state of the mobile terminal is acquired through the sub-gateway.
When the mobile terminal moves from the second area to the third area, the access controller 101 controls the sub-gateway in the third area to connect with the mobile terminal when detecting that the signal strength of the mobile terminal is lower than a third preset value.
When the mobile terminal moves from the second area to the third area, the mobile terminal may not receive the network signal sent by the sub-gateway in the second area because the second area is far away from the third area, and at this time, the access controller 101 connects to the mobile terminal by controlling the sub-gateway in the third area, so as to ensure the signal strength of the mobile terminal in the third area.
Further, WIFI modules in the plurality of sub-gateways are in wireless connection to form a WIFI networking, and the WIFI modules can adopt SPI to WIFI chips of TLN13SP02 models.
The plurality of sub-gateways comprise a first sub-gateway and a second sub-gateway, the first sub-gateway comprises a first processor and a first WIFI module, the second sub-gateway comprises a second processor and a second WIFI module, the first sub-gateway is located in a first area, the second sub-gateway is located in a second area, the first WIFI module is in wireless connection with the second WIFI module, the first WIFI module is connected with a switch device of a first terminal, and the second WIFI module is connected with an execution device of the first terminal;
when the first processor detects that the switching device of the first terminal is switched to a closed state through the first WIFI module, the first processor controls the first WIFI module to send the state of the switching device of the first terminal to the second WIFI module;
and the second processor acquires that the switching device of the first terminal is closed through the second WIFI module, controls the execution device of the first terminal to start working through the second WIFI module, and controls the lighting device of the area where the execution device of the first terminal is positioned to start working through the second WIFI module.
Specifically, for example, the gas switch of the water heater installed by the user is located in a kitchen, and when the gas switch is turned on by the user, the user is explained to use the water heater, at the moment, the gas switch is turned on by the user to be sent to the WIFI module located in the sub-gateway of the toilet through the WIFI module, the WIFI module of the sub-gateway of the toilet is sent to the processor of the sub-gateway of the toilet, and the processor of the sub-gateway of the toilet is turned on to light the toilet, so that convenience is brought to the user.
Example 2
The embodiment 2 of the invention provides a control method of an intelligent home system, the intelligent home system comprises an intelligent router, an intelligent gateway and a plurality of terminals, the intelligent gateway comprises a plurality of sub-gateways, the sub-gateways are distributed in different areas, the intelligent router is connected with each sub-gateway, and each sub-gateway is connected with a terminal in the area where the sub-gateway is located, as shown in fig. 6, the control method of the intelligent home system comprises:
and S10, the intelligent router acquires the name of the terminal to be controlled and an operation instruction thereof, and acquires the sub-gateway connected with the terminal to be controlled according to the name of the terminal to be controlled.
And S20, transmitting the name of the terminal to be controlled and the operation instruction to the sub-gateway, so that the sub-gateway transmits the operation instruction to the terminal to be controlled.
The sub-gateway sends the operation instruction to the terminal to be controlled, which comprises the following steps:
the sub-gateway receives the name of the terminal to be controlled and the operation instruction thereof, acquires the communication protocol type according to the name of the terminal to be controlled, and gates the corresponding communication module according to the communication protocol type so as to send the operation instruction to the terminal to be controlled.
Further, as shown in fig. 7, the control method further includes:
and S30, the access controller acquires the flow state of each sub-gateway through the router.
And S40, when the access controller detects that the network flow of the sub-gateway in the first area exceeds a first preset value and detects that the network flow of the sub-gateway in the adjacent area is lower than a second preset value, switching part of terminals connected with the sub-gateway in the first area into connection with the sub-gateway in the adjacent area.
Further, as shown in fig. 8, the control method further includes:
and S50, when the terminal is a mobile terminal and enters a second area, the access controller controls the sub-gateway in the second area to be connected with the mobile terminal, and acquires the network signal intensity of the mobile terminal.
And S60, when the mobile terminal moves from the second area to the third area, the access controller controls the sub-gateway in the third area to be connected with the mobile terminal when detecting that the signal intensity of the mobile terminal is lower than a third preset value.
For the specific working process of the control method, reference may be made to the corresponding process of each module in the foregoing embodiment 1, which is not described herein again.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention.

Claims (5)

1. The intelligent home system is characterized by comprising an intelligent router, an intelligent gateway and a plurality of terminals, wherein the intelligent gateway comprises a plurality of sub-gateways, the sub-gateways are distributed in different areas, each sub-gateway comprises a processor and at least two communication protocol types of communication modules, the processor stores the corresponding relation between the communication protocol of each communication module and the terminals, the intelligent router comprises an access controller and a router, the access controller is connected with the router, the router is connected with each sub-gateway, each sub-gateway is connected with the terminal in the area where the router is located, and the access controller is connected with each sub-gateway or terminal through the router and controls each sub-gateway or terminal so as to acquire the flow state of each sub-gateway;
the access controller detects that the network flow of the sub-gateway in the first area exceeds a first preset value, and switches part of terminals connected with the sub-gateway in the first area to be connected with the sub-gateway in the adjacent area when detecting that the network flow of the sub-gateway in the adjacent area is lower than a second preset value;
the access controller in the intelligent router acquires a terminal name to be controlled and an operation instruction thereof according to the received control instruction, acquires a sub-gateway connected with the terminal name to be controlled according to the terminal name to be controlled, and sends the terminal name to be controlled and the operation instruction to the sub-gateway through the router, and a processor in the sub-gateway receives the terminal name to be controlled and the operation instruction thereof, acquires a communication protocol type according to the terminal name to be controlled, and gates a corresponding communication module according to the communication protocol type so as to send the operation instruction to the terminal to be controlled.
2. The smart home system of claim 1, wherein the sub-gateway comprises a processor, a WIFI module and a ZigBee module, the processor is connected to the WIFI module and the ZigBee module, respectively, the processor is further connected to the router, the WIFI module is connected to at least one of the terminals, and the ZigBee module is connected to at least one of the terminals;
the processor receives the name of the terminal to be controlled and an operation instruction thereof, acquires a communication protocol type according to the name of the terminal to be controlled, and gates the WIFI module or the ZigBee module according to the communication protocol type so as to send the operation instruction to the terminal to be controlled.
3. The smart home system of claim 1, wherein when the terminal is a mobile terminal and enters a second area, the access controller controls a sub-gateway in the second area to connect to the mobile terminal and obtains the network signal strength of the mobile terminal;
when the mobile terminal moves from the second area to the third area, the access controller controls the sub-gateway in the third area to be connected with the mobile terminal when detecting that the signal intensity of the mobile terminal is lower than a third preset value.
4. The intelligent home system comprises an intelligent router, an intelligent gateway and a plurality of terminals, wherein the intelligent gateway comprises a plurality of sub-gateways, the sub-gateways are distributed in different areas, the sub-gateways comprise a processor and at least two communication protocol types of communication modules, the processor stores the corresponding relation between the communication protocol of each communication module and the terminals, the intelligent router comprises an access controller and a router, the access controller is connected with the router, the router is connected with each sub-gateway, each sub-gateway is connected with the terminal in the area where the router is located, and the access controller is connected with each sub-gateway or terminal through the router and controls each sub-gateway or terminal so as to acquire the flow state of each sub-gateway;
the control method comprises the following steps:
the access controller detects that the network flow of the sub-gateway in the first area exceeds a first preset value, and switches part of terminals connected with the sub-gateway in the first area to be connected with the sub-gateway in the adjacent area when detecting that the network flow of the sub-gateway in the adjacent area is lower than a second preset value;
the access controller in the intelligent router acquires a terminal name to be controlled and an operation instruction thereof according to the received control instruction, and acquires a sub-gateway connected with the terminal name to be controlled according to the terminal name to be controlled;
the router in the intelligent router sends the name of the terminal to be controlled and the operation instruction to the sub-gateway, the processor in the sub-gateway receives the name of the terminal to be controlled and the operation instruction thereof, obtains the communication protocol type according to the name of the terminal to be controlled, and gates the corresponding communication module according to the communication protocol type so as to send the operation instruction to the terminal to be controlled.
5. The control method according to claim 4, characterized in that the control method further comprises:
when the terminal is a mobile terminal and enters a second area, the access controller controls a sub-gateway in the second area to be connected with the mobile terminal and acquires the network signal strength of the mobile terminal;
when the mobile terminal moves from the second area to the third area, the access controller controls the sub-gateway in the third area to be connected with the mobile terminal when detecting that the signal intensity of the mobile terminal is lower than a third preset value.
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