CN114928507A - WiFi communication state indicating method and system based on household appliances of Internet of things - Google Patents

WiFi communication state indicating method and system based on household appliances of Internet of things Download PDF

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Publication number
CN114928507A
CN114928507A CN202210516969.9A CN202210516969A CN114928507A CN 114928507 A CN114928507 A CN 114928507A CN 202210516969 A CN202210516969 A CN 202210516969A CN 114928507 A CN114928507 A CN 114928507A
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China
Prior art keywords
wifi
state
internet
things
lamp
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Pending
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CN202210516969.9A
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Chinese (zh)
Inventor
刘博�
魏立虎
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Shenzhen Hesheng Innovation Technology Co ltd
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Shenzhen Hesheng Innovation Technology Co ltd
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Priority to CN202210516969.9A priority Critical patent/CN114928507A/en
Publication of CN114928507A publication Critical patent/CN114928507A/en
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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
    • H04L12/2823Reporting information sensed by appliance or service execution status of appliance services in a home automation network
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/005Discovery of network devices, e.g. terminals
    • 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
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention discloses a WiFi communication state indicating method based on an Internet of things household appliance, which is applied to the Internet of things household appliance and comprises the steps of determining the light emitting condition of a WiFi state indicating lamp of the Internet of things household appliance; judging whether the household appliances of the Internet of things can be found by Bluetooth, firstly judging whether the household appliances of the Internet of things can be distributed with the network or not, if not, turning off a WiFi status indicator lamp, if yes, registering the household appliances of the Internet of things, determining a display mode of a WiFi connection status indicator according to the WiFi connection status, and displaying the WiFi connection status indicator according to the display mode, so that the user experience is improved; the invention also discloses a WiFi communication system based on the household appliances of the Internet of things, and a user can intuitively and conveniently judge the WiFi communication connection condition through different lamp effects.

Description

WiFi communication state indication method and system based on Internet of things household appliance
Technical Field
The invention relates to the technical field of communication, in particular to a WiFi communication state indicating method and system based on household appliances of the Internet of things.
Background
Currently, communication devices generally indicate the operating status of the system in the form of indicator lights. As in a television set: when the television is powered on but not started, a red LED lamp is used for indicating, and when the television is started, a green LED lamp is used for indicating; as another example, in a router, a red LED lamp is used to indicate the power-on state, etc. However, with the continuous progress of communication technology, users need to provide richer and richer services, which leads to more and more complex communication devices and more operation state information needing to be indicated; on the other hand, communication devices are being miniaturized, leaving less and less room for indicating the operational status of the communication devices. The miniaturization of the system and the complexity of the interface lead to a relatively limited position left for the indicator light, which leads to an inability to intuitively judge the operating state of the system, making the maintenance of the communication equipment increasingly troublesome.
In the prior art, the inventor finds that the WiFi module of the household appliance is not intuitive enough in the connection process, the user experience is poor, the indicator lamps in the prior art are too many, the reasonable layout of the indicator lamps in the communication equipment is difficult, the various states of the communication equipment cannot be reflected intuitively, and the WiFi module of the household appliance cannot feed back the states to the user in the communication process.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a WiFi communication state indicating method and system based on an Internet of things household appliance, which can reflect the communication process state of a WiFi module.
The purpose of the invention is realized by the following technical scheme:
a WiFi communication state indicating method based on an Internet of things household appliance is applied to the Internet of things household appliance and comprises the steps of determining the light emitting condition of a WiFi state indicating lamp of the Internet of things household appliance when the Internet of things household appliance is in a standby state; when the display screen is in a bright screen state, judging whether the household appliances of the Internet of things can be found by Bluetooth or not, if so, controlling the household appliances of the Internet of things to carry out network distribution through Bluetooth communication by the intelligent terminal, firstly judging whether the household appliances of the Internet of things can be distributed or not, if not, turning off a WiFi state indicator lamp on the display screen, if WiFi is connected, carrying out equipment registration by the household appliances of the Internet of things through an application server, determining the display mode of a WiFi connection state indicator according to the WiFi connection state, and displaying the WiFi connection state indicator according to the display mode; if the Bluetooth-enabled state is not entered, whether the MQTT server is connected or not is judged, if the MQTT server is connected, the light-emitting condition of the WiFi state indicator lamp is a light-on state, if the MQTT server is not connected, the AP state is judged, the AP is connected, and finally the MQTT server is connected to achieve the light-on state.
Further, the display mode passes through the luminous condition of wiFi status indicator lamp and shows, differentiates wiFi communication state according to the luminous state of different wiFi status indicator lamps, wiFi status indicator lamp is provided with five kinds of states, and first kind of state is for going out: representing that normal communication operation is not possible; the second state is normally bright: the representative can work in normal communication; the third state is slow flash: representing that WiFi is being connected; the fourth state is flash: registering the Internet of things household appliance on behalf of the representative; the fifth state is double flash: representing that the MQTT server is being connected.
Furthermore, the method further comprises the following steps that after the household appliances of the internet of things are registered for the first time, WiFi is connected subsequently, Bluetooth participation is not needed, the household appliances of the internet of things are directly connected to the WiFi of the wireless router, and the wireless router reports the state of the household appliances of the internet of things to the MQTT server.
Further, the method comprises the steps of judging whether the display screen is in a screen-off state or not, if so, judging whether a network can be distributed, if so, further judging the state of the network, connecting an MQTT server, lighting a WiFi state indicator lamp, and turning off the lamp after delaying for 60 s; if not found by the bluetooth, still be the light-out state, if not join in marriage the net then still be the light-out state.
Further, the method also comprises the following four conditions when the distribution network state is judged, wherein the first condition is that the MQTT server is connected: lighting a lamp; in the second case: registered thing networking household electrical appliances, two sudden strain of a muscle of wiFi status indicator lamp are dodged, connect MQTT server: lighting a lamp; in a third case: connected AP, the wiFi status indicator lamp is fast dodged, registers thing networking household electrical appliances, and then two dodges, connects MQTT server: lighting a lamp; in a fourth case: not connect the AP, wiFi status indicator slowly flashes, connects the AP after that, and wiFi status indicator flashes, registers thing networking household electrical appliances, and two flashes after that connect MQTT server: and (6) lighting the lamp.
Further, when the method further comprises the step of judging the state of connecting the AP, if the AP is not connected, the lamp is turned off, then the AP is connected, the WiFi state indicator lamp is in double-flashing, and the MQTT server is connected: lighting a lamp; if connect the AP, not connect MQTT server, the two sudden strain of a muscle of wiFi status indicator lamp are dodged, connect MQTT server: and (6) lighting the lamp.
A WiFi communication system based on household appliances of the Internet of things is connected with an intelligent terminal and comprises a main control board and a WiFi status indicator lamp, wherein the main control board is used for controlling the WiFi status indicator lamp; the WiFi module is connected with the main control board through a serial port and is used for being in communication connection with the wireless router; the wireless router reports the state of the household appliance of the Internet of things to the MQTT server; the Bluetooth module is connected with the Internet of things household appliance equipment, and is used for transmitting distribution network parameters and controlling a distribution network; the intelligent terminal is connected with an application server, the intelligent terminal and the application server can both acquire and control the state of the Internet of things household appliance, and the MQTT server and the application server mutually transmit the state data of the Internet of things household appliance.
Further, the system further comprises a display screen, and the display screen is used for displaying the WiFi communication information and the WiFi connection signal strength received by the server.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the WiFi connection of the household appliance can be displayed through the lamp effects of different WiFi state indicating lamps, a user can visually judge the WiFi communication connection condition through different lamp effects, the WiFi connection of the system is quicker, different WiFi communication connection states of the household appliance of the Internet of things are distinguished through lamp-out, constant-brightness, slow flashing, quick flashing and double flashing, the user experience is improved, and the design cost of the household appliance of the Internet of things can be reduced by adopting one indicating lamp to judge various WiFi connection conditions.
Drawings
Fig. 1 is a block diagram of a WiFi communication system for home appliances based on the internet of things;
fig. 2 is a flowchart of a WiFi communication status indication method based on an internet of things home appliance.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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.
It should be noted that the terms "comprises," "comprising," and "has" and any variations thereof in the description and claims of the invention and in the above-described drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. In the claims, the description and the drawings of the present application, relational terms such as "first" and "second", and the like may be used solely to distinguish one entity/action/object from another entity/action/object without necessarily requiring or implying any actual such relationship or order between such entities/actions/objects.
As shown in fig. 2, a WiFi communication status indication method based on an internet of things household appliance is applied to an internet of things household appliance, and includes determining a lighting condition of a WiFi status indicator lamp of the internet of things household appliance when the internet of things household appliance is in a standby state; when the display screen is in a bright screen state, judging whether the household appliances of the Internet of things can be found by Bluetooth, if the household appliances of the Internet of things can be found by the Bluetooth, controlling the household appliances of the Internet of things to carry out network distribution by the intelligent terminal through Bluetooth communication, firstly judging whether the household appliances of the Internet of things can be distributed, if the household appliances of the Internet of things can not be distributed, turning off a WiFi state indicator lamp on the display screen, if the household appliances of the Internet of things are connected with WiFi, carrying out equipment registration by an application server, determining a display mode of a WiFi connection state indicator according to the WiFi connection state, and displaying the WiFi connection state indicator according to the display mode; if not get into and can be found the state by the bluetooth, then judge whether connect the MQTT server, if connect the MQTT server then the luminous condition of wiFi state pilot lamp be the bright lamp state, if not connect the MQTT server and judge and connect the AP state, connect the AP, finally connect the MQTT server and reach the bright lamp state, often light promptly, wiFi communication lasts and is connected with wireless router, the display screen is independent with the wiFi pilot lamp, the display screen is under the screen state of breathing, do not influence the bright or dark of wiFi pilot lamp.
The display mode is through the luminous condition display of wiFi status indicator lamp, differentiates wiFi communication state according to the luminous state of different wiFi status indicator lamps, wiFi status indicator lamp is provided with five states, and first state is for going out: representing that normal communication operation is not possible; the second state is normally on: representing normal communication operation; the third state is slow flash: the representative is connecting WiFi, and the WiFi is connected every time the household appliance of the Internet of things is started; the fourth state is flash: the representative registers the household appliances of the internet of things, and the household appliances of the internet of things do not need to be registered after the representative registers for the first time; the fifth state is double flash: the representative is connected with the MQTT server, the MQTT server is required to be connected when the household appliances of the Internet of things are started, and the household appliances of the Internet of things are required to be connected with WiFi before the MQTT server.
According to the invention, after the household appliances of the Internet of things are registered for the first time, WiFi is connected subsequently, Bluetooth participation is not required, the household appliances of the Internet of things are directly connected to WiFi of the wireless router, and the wireless router reports the state of the household appliances of the Internet of things to the MQTT server.
In one embodiment, when the light emitting condition of the WiFi state indicator lamp is a lamp-off state, judging whether the WiFi state indicator lamp is found by Bluetooth or not, if the WiFi state indicator lamp is found by Bluetooth, judging whether a network can be distributed or not, if the network can be distributed, further judging the state of the network distribution, connecting an MQTT server, lighting the WiFi state indicator lamp, and lighting the WiFi state indicator lamp after delaying for 60 s; if not found by the bluetooth, still be the light-out state, if not join in marriage the net then still be the light-out state.
In the invention, when the distribution network state is judged, four situations are adopted, wherein the first situation is that an MQTT server is connected: lighting a lamp; in the second case: registered thing networking household electrical appliances, two sudden strain of a muscle of wiFi status indicator lamp are dodged, connect MQTT server: lighting a lamp; in the third case: connected AP, the wiFi status indicator lamp is fast dodged, registers thing networking household electrical appliances, and then two dodges, connects MQTT server: lighting a lamp; in a fourth case: not connecting the AP, wiFi status indicator slowly flashes, connects the AP after that, and wiFi status indicator flashes, registers thing networking household electrical appliances, and two flashes after that connect the MQTT server: and (6) lighting the lamp.
In an optional mode, the method further includes, when the AP connection state is determined, turning off the light if the AP is not connected, then connecting the AP, performing double flashing of the WiFi status indicator light, and connecting the MQTT server: lighting a lamp; if connect AP, not connect MQTT server, two sudden strain of a muscle of wiFi state pilot lamp are connected MQTT server: the method and the device have the advantages that the lamps are turned on, WiFi communication connection is completed through multiple stages, and if problems occur in the WiFi connection process, the stage can be found out through states of different WiFi indicating lamps, so that the reason why the network is not connected can be quickly found.
As shown in fig. 1, a WiFi communication system based on an internet of things household appliance is connected with an intelligent terminal, and includes a main control board for controlling a WiFi status indicator light, judging a connection process, and controlling the WiFi status indicator light to emit different light effects every time a stage is entered; the WiFi module converts a serial port or TTL level into an embedded module which accords with a WiFi wireless network communication standard, the serial port is connected with the main control board and is used for being in communication connection with a wireless router, and the wireless router is a 2.4G wireless router; the wireless router reports the state of the household appliance of the Internet of things to the MQTT server; the Bluetooth module is connected with the household appliances of the Internet of things and used for transmitting distribution network parameters and controlling a distribution network; the intelligent terminal is connected with an application server, the intelligent terminal and the application server can acquire and control the state of the Internet of things household appliance, the MQTT server and the application server mutually transmit the state data of the Internet of things household appliance, and the intelligent terminal is a mobile phone, a tablet and the like.
The system further comprises a display screen, wherein the display screen is used for displaying the WiFi communication information and the WiFi connection signal strength received by the server, and the Internet of things household appliance can also be connected for communication when the display screen is used for displaying information.
The working principle of the invention is as follows:
the household appliances of the Internet of things are turned on, when the household appliances of the Internet of things are used for the first time, the intelligent terminal turns on the parameters of the Bluetooth transmission distribution network, in subsequent use, the WiFi is directly connected without the participation of Bluetooth, the household appliances of the Internet of things are connected with the WiFi, the Internet of things appliances are registered, the MQTT server is connected, and the slow flash, the fast flash and the double flash of the WiFi indicating lamp on the display screen indicate that different connections are in progress, the intelligent terminal controls the Internet of things household appliances to be connected with the network through Bluetooth communication, the Internet of things household appliances are connected with the wireless router, the wireless router reports the state of the Internet of things household appliances to the MQTT server, the MQTT server and the application server mutually transmit the state data of the Internet of things household appliances, the intelligent terminal and the application server both acquire and control the state of the Internet of things household appliances, and WiFi communication of the Internet of things household appliances is stably connected.
It should be understood that the detailed description and specific examples, while indicating preferred embodiments of the invention and principles employed, are given by way of illustration only, since various changes, modifications, substitutions, combinations, and omissions, as well as other changes, modifications, substitutions, and alterations herein, which may occur to those skilled in the art and which are intended to be within the scope of this disclosure and are intended to be encompassed by the appended claims.

Claims (8)

1. A WiFi communication state indicating method based on an Internet of things household appliance is applied to the Internet of things household appliance and is characterized in that: when the Internet of things household appliance is in a standby state, determining the lighting condition of a WiFi (wireless fidelity) state indicator lamp of the Internet of things household appliance; when the display screen is in a bright screen state, judging whether the household appliances of the Internet of things can be found by Bluetooth or not, if so, controlling the household appliances of the Internet of things to carry out network distribution through Bluetooth communication by the intelligent terminal, firstly judging whether the household appliances of the Internet of things can be distributed or not, if not, turning off a WiFi state indicator lamp on the display screen, if WiFi is connected, carrying out equipment registration by the household appliances of the Internet of things through an application server, determining the display mode of a WiFi connection state indicator according to the WiFi connection state, and displaying the WiFi connection state indicator according to the display mode; if the Bluetooth-enabled state is not entered, whether the MQTT server is connected or not is judged, if the MQTT server is connected, the light-emitting condition of the WiFi state indicator lamp is a light-on state, if the MQTT server is not connected, the AP state is judged, the AP is connected, and finally the MQTT server is connected to achieve the light-on state.
2. The WiFi communication state indicating method based on household appliances of the Internet of things as claimed in claim 1, wherein: the display mode is through the luminous condition display of wiFi status indicator lamp, differentiates wiFi communication state according to the luminous state of different wiFi status indicator lamps, wiFi status indicator lamp is provided with five states, and first state is for going out: representing that normal communication operation is not possible; the second state is normally bright: the representative can work in normal communication; the third state is slow flash: representing that WiFi is being connected; the fourth state is flash: registering the Internet of things household appliance on behalf of the household appliance; the fifth state is double flash: representing that the MQTT server is being connected.
3. The WiFi communication state indicating method based on household appliances of the Internet of things as claimed in claim 2, wherein: the method further comprises the following steps that WiFi is connected subsequently after the household appliances of the Internet of things are registered for the first time, Bluetooth participation is not needed, the household appliances of the Internet of things are directly connected to WiFi of the wireless router, and the wireless router reports the state of the household appliances of the Internet of things to the MQTT server.
4. The WiFi communication state indicating method based on household appliances of the Internet of things as claimed in claim 3, wherein: the method further comprises the steps of judging whether the display screen is found by Bluetooth or not when the display screen is in a screen-off state, judging whether a network can be distributed or not if the display screen is found by the Bluetooth, further judging the state of the network if the network can be distributed, connecting an MQTT server, enabling a WiFi state indicator lamp to be turned on, and turning off the lamp after 60s delay; if not found by the bluetooth, still be the light-out state, if not join in marriage the net then still be the light-out state.
5. The WiFi communication state indication method based on the Internet of things household appliances according to claim 4, wherein: the method also comprises the following steps that when the distribution network state is judged, four conditions are adopted, wherein the first condition is that the MQTT server is connected: lighting a lamp; in the second case: registered thing networking household electrical appliances, two sudden strain of a muscle of wiFi status indicator lamp are dodged, connect MQTT server: lighting a lamp; in a third case: connected AP, wiFi status indicator lamp flash of light registers thing networking household electrical appliances, and then two sudden strain of a muscle connect MQTT server: lighting a lamp; in a fourth case: not connecting the AP, wiFi status indicator slowly flashes, connects the AP after that, and wiFi status indicator flashes, registers thing networking household electrical appliances, and two flashes after that connect the MQTT server: and (6) lighting the lamp.
6. The WiFi communication state indicating method based on household appliances of the Internet of things as claimed in claim 5, wherein: the method further comprises the following steps of judging the AP connection state, if the AP is not connected, turning off the lamp, then connecting the AP, carrying out double flashing on the WiFi state indicator lamp, and connecting the MQTT server: lighting a lamp; if connect AP, not connect MQTT server, two sudden strain of a muscle of wiFi state pilot lamp are connected MQTT server: and (6) lighting the lamp.
7. The WiFi communication system based on the Internet of things household electrical appliances according to any one of claims 1-6, connected with an intelligent terminal, and characterized in that: the WiFi status indicator lamp comprises a main control panel and a WiFi status indicator lamp body, wherein the main control panel is used for controlling the WiFi status indicator lamp; the WiFi module is connected with the main control board through a serial port and is used for being in communication connection with the wireless router; the wireless router reports the state of the household appliance of the Internet of things to the MQTT server; the Bluetooth module is connected with the Internet of things household appliance equipment, and is used for transmitting distribution network parameters and controlling a distribution network; the intelligent terminal is connected with the application server, the intelligent terminal and the application server can both acquire and control the state of the Internet of things household appliance, and the MQTT server and the application server mutually transmit the state data of the Internet of things household appliance.
8. The WiFi communication system based on the Internet of things household appliances as claimed in claim 7, wherein: the system further comprises a display screen, and the display screen is used for displaying the WiFi communication information and the WiFi connection signal strength received by the server.
CN202210516969.9A 2022-05-12 2022-05-12 WiFi communication state indicating method and system based on household appliances of Internet of things Pending CN114928507A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106125655A (en) * 2016-08-30 2016-11-16 无锡小天鹅股份有限公司 The indicating means of household electrical appliance distribution state and household electrical appliance
CN106998605A (en) * 2017-03-30 2017-08-01 上海斐讯数据通信技术有限公司 A kind of router working station indicator intelligence control system and method
CN107276866A (en) * 2017-07-28 2017-10-20 美的智慧家居科技有限公司 Home appliance match somebody with somebody network method, device and home appliance
CN108625113A (en) * 2017-03-23 2018-10-09 青岛海尔滚筒洗衣机有限公司 A kind of work state of washing machine indicating means and washing machine
CN109474692A (en) * 2018-12-03 2019-03-15 四川虹美智能科技有限公司 A kind of intelligent household appliance remote control method, apparatus and system
CN112261631A (en) * 2020-09-29 2021-01-22 四川虹美智能科技有限公司 Intelligent household appliance network distribution system and network distribution method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106125655A (en) * 2016-08-30 2016-11-16 无锡小天鹅股份有限公司 The indicating means of household electrical appliance distribution state and household electrical appliance
CN108625113A (en) * 2017-03-23 2018-10-09 青岛海尔滚筒洗衣机有限公司 A kind of work state of washing machine indicating means and washing machine
CN106998605A (en) * 2017-03-30 2017-08-01 上海斐讯数据通信技术有限公司 A kind of router working station indicator intelligence control system and method
CN107276866A (en) * 2017-07-28 2017-10-20 美的智慧家居科技有限公司 Home appliance match somebody with somebody network method, device and home appliance
CN109474692A (en) * 2018-12-03 2019-03-15 四川虹美智能科技有限公司 A kind of intelligent household appliance remote control method, apparatus and system
CN112261631A (en) * 2020-09-29 2021-01-22 四川虹美智能科技有限公司 Intelligent household appliance network distribution system and network distribution method

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