User client, household electrical appliance, and control method thereof

A control method and client-side technology, applied in general control systems, electrical program control, program control, etc., can solve problems such as inability to automatically discover IoT home appliances, inability to integrate MQTT servers, and limited resources

Inactive Publication Date: 2016-11-30
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the routers used in the home use the NAT function. If the private LAN of the 192.168.1.0 network segment is set up in the home, the CoAP multicast query message cannot pass through the home gateway.
If an IoT device is not in the home LAN, it cannot discover the objects that need to be connected. For example, a mobile phone using a 3G or 4G network cannot automatically discover the IoT appliances at home.
[0004] Although there is, for example, an MQTT (Message Queuing Telemetry Transport) server-based push mechanism that can complete the discovery function of IoT device resources, a general home LAN does not deploy a

Method used

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  • User client, household electrical appliance, and control method thereof
  • User client, household electrical appliance, and control method thereof
  • User client, household electrical appliance, and control method thereof

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Embodiment Construction

[0042] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0043] figure 1 is a flowchart of a control method executed by a user client according to an embodiment of the present invention. Such as figure 1 As shown, the control method performed by the user client provided by the present invention may include: step 11, judging the type of network through which the device is controlled; and performing the following items based on the corresponding communication protocol for different network types: step 12. Send a request to subscribe to the status information of the device; Step 13, Receive the status information of the device in response to the subscription request; and Step 14 Send an instruction to control the devic...

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PUM

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Abstract

The invention relates to the household electrical appliance field, and discloses a user client, a household electrical appliance, and a control method thereof. The control method comprises steps that a type of a network used for controlling a device is determined; following items are carried out by aiming at different network types based on corresponding communication protocols: a request of subscribing to the state of the device is transmitted; the state information of the device responding to the subscription request is received; an instruction of controlling the device is transmitted based on the state information. A wide area network or a local area network is used to control the device according to a use condition, and the reliability of the control is guaranteed, and the efficiency of the control is improved.

Description

technical field [0001] The present invention relates to the field of home appliances, in particular to a user client, a home appliance and a control method thereof. Background technique [0002] The Internet of Things is an important part of the new generation of information technology, and it is also an important stage of development in the "informationization" era. The Internet of Things uses communication technology to connect sensors, controllers, machines, people and things together in a new way to form a relationship between people and things, things and things (such as machine-to-machine, Machine-to-Machine (M2M)). Connected to realize informatization, remote management control and intelligent network. [0003] In the prior art, the Internet of Things implements communication between different objects either through a wide area network or through a local area network. For example, the home Internet of Things usually implements M2M communication via a local area netw...

Claims

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Application Information

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IPC IPC(8): H04L12/28G05B19/418
CPCH04L12/2803G05B19/4185G05B2219/2642H04L12/2834H04L2012/285
Inventor 吴晓东
Owner MIDEA GRP CO LTD
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