WO2022001218A1 - 控制方法、存储介质、家电设备、客户端和控制系统 - Google Patents

控制方法、存储介质、家电设备、客户端和控制系统 Download PDF

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Publication number
WO2022001218A1
WO2022001218A1 PCT/CN2021/082314 CN2021082314W WO2022001218A1 WO 2022001218 A1 WO2022001218 A1 WO 2022001218A1 CN 2021082314 W CN2021082314 W CN 2021082314W WO 2022001218 A1 WO2022001218 A1 WO 2022001218A1
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WIPO (PCT)
Prior art keywords
network
home appliance
client
appliance
household
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PCT/CN2021/082314
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English (en)
French (fr)
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司徒锦铨
霍伟明
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广东美的制冷设备有限公司
美的集团股份有限公司
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Publication of WO2022001218A1 publication Critical patent/WO2022001218A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Definitions

  • the present application relates to the technical field of household electrical appliances, and in particular, to a control method, a storage medium, a home appliance, a client and a control system.
  • Home appliances are generally divided into fixed home appliances (for example: on-hook air conditioners, cabinet air conditioners, rice cookers, etc.) and mobile home appliances (for example: vacuum cleaners).
  • Home appliances are connected to the Internet to form IoT home appliances. Due to the rapid update and iteration of the technical environment, the home appliances that generally leave the factory are only installed with basic functions. The functional expansion of home appliances will be formed into unified hardware software updates according to different modes, levels and new technologies, and will be upgraded through subsequent OTA technology.
  • home appliances connected to the Internet are mainly in the following three forms:
  • the present application aims to solve at least one of the technical problems existing in the prior art. Therefore, one purpose of the present application is to provide a method for controlling the networking of household appliances, which can control the method in which the household appliances are networked according to the network status of the household appliances, thereby improving the stability of networking.
  • a method for networking control of home appliances comprising the steps of: acquiring a first network state of the home appliance, and judging whether the first network of the home appliance is available according to the first network state of the home appliance; If the first network of the home appliance is not available, then when the distance between the client and the home appliance is within a preset distance range, receive a control instruction through the second network of the home appliance, so as to perform the operation on the home appliance.
  • Internet control
  • the client can obtain the networking status of the home appliance in real time, and when the first network of the home appliance is disconnected, the control command is received through the second network, so that the home appliance has multiple options for networking, So that the home appliance can stably interact with the client data, so as to improve the networking stability of the home appliance.
  • the control system is controlled according to the Bluetooth signal strength information sent by the Bluetooth module of the home appliance obtained by the client.
  • the client is directly connected to the home appliance via Bluetooth to control the direct connection between the client and the home appliance when there is no WiFi network, so that the home appliance can stably exchange data with the client, so as to improve the networking stability of the home appliance.
  • a networking control method for household electrical appliances comprising the following steps: obtaining a first network state of the household electrical appliance through a client, and judging whether the first network of the household electrical appliance is available according to the first network status of the household electrical appliance; If the first network of the home appliance is unavailable, when the distance between the client and the home appliance is within a preset distance range, the client sends a control instruction to the second network of the home appliance, In order to carry out network control of the household electrical appliance.
  • a computer-readable storage medium stores a networked control program of a household appliance on it, and when the control program is executed by a processor, realizes a method for networked control of the household appliance.
  • a household electrical appliance includes a memory, a processor and a networked control program of the household electrical appliance stored in the memory and runnable on the processor.
  • the processor executes the networked control program, a method for networked control of the household electrical appliance is implemented.
  • a client includes a memory, a processor, and a networked control program for home appliances stored in the memory and running on the processor.
  • the processor executes the networked control program, a method for networked control of home appliances is implemented.
  • a networked control system for home appliances including home appliances and a client, wherein the client acquires a first network state of the home appliance, and judges the home appliance according to the first network state of the home appliance. Whether the first network is available, and when the first network of the home appliance is unavailable, obtain the signal strength information of the second network sent by the home appliance, and determine the relationship between the client and the home appliance according to the second network signal strength information. Whether the distance between the home appliances is within the preset distance range, if the distance between the client and the home appliance is within the preset distance range, the client sends a message to the second network of the home appliance The control instruction is used to carry out network control of the household electrical appliance.
  • FIG. 1 is a flowchart of a method for controlling a network of household electrical appliances according to an embodiment of the present application
  • FIG. 2 is a flowchart of an OTA method for a home appliance according to an embodiment of the present application
  • FIG. 3 is a block diagram of a networked control system according to an embodiment of the present application.
  • FIG. 4 is a block diagram of a Bluetooth multi-hop forwarding according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a corresponding relationship between Bluetooth signal strength information and distance.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature. Further, in the description of the present application, unless otherwise specified, "plurality" means two or more.
  • networking control method The networking control method, OTA method, storage medium, client 200, and networking control system 1000 of the home appliance 100 according to the embodiments of the present application are described below with reference to FIGS. 1-5 .
  • the networked control method for the household appliance 100 includes the following steps:
  • the first network state of the home appliance 100 is acquired, and whether the first network of the home appliance 100 is available is determined according to the first network state of the home appliance 100 .
  • a corresponding application program is installed on the mobile terminal (eg: pad, mobile phone, etc.) to form the client 200.
  • the client 200 can display the number of the home appliance 100. .
  • the working state of each home appliance 100 the user can control the home appliance 100 in real time on the client 200, and is suitable for obtaining the first network state of each home appliance 100.
  • the first network status of the home appliance 100 refers to the networking status of the home appliance 100 , that is, whether it is connected to a wireless network, the connection and communication between the home appliance 100 and the client 200 are not affected by the home appliance 100 .
  • Network status affects.
  • a control instruction is received through the second network of the home appliance 100 to control the home appliance 100 Network control.
  • the client 200 obtains the location information of the second network of the home appliance 100, and when the distance meets the preset range, the second network performs command reception and networking control.
  • the client 200 obtains the networking status of the home appliance 100 in real time, and when the first network of the home appliance 100 is disconnected, the second network The control instruction is received, so that the home appliance 100 has multiple networking options, so that the home appliance 100 can stably perform data interaction with the client 200, so as to improve the networking stability of the home appliance 100.
  • the first network is a WiFi network, a 4G/5G network or an NBIOT network
  • the second network is Bluetooth
  • the topology network of the second network is a topology network of Bluetooth Mesh.
  • the topology network of the second network receives the control instruction, so as to perform network control on the household appliance 100;
  • the home appliance 100 is not in the topology network of the second network, it is determined that the home appliance 100 is in an offline state.
  • the client can use Bluetooth Mesh to enable the client 200 is connected to a device that meets the Bluetooth direct connection requirements (it can be a home appliance device 100 or another client 200), and the device connected to the client 200 is connected to the next device or to the home appliance 100 that needs to be connected via Bluetooth. connect.
  • N devices may also be set between the home appliance 100 and the client 200, and the client 200 and the home appliance 100 may implement networking through successive Bluetooth connections of the N devices, so that when WiFi cannot be accessed and the client 200 and the home appliance When the 100-degree distance is too large, the networking of the home appliance 100 is realized through Bluetooth Mesh, which further improves the networking stability of the home appliance 100 .
  • Bluetooth Mesh means that the Bluetooth module of a home appliance 100 can exchange data with another client 200 that is farther away from the home appliance 100 than the available connection range of Bluetooth through the Bluetooth module of other home appliances 100 or the client 200.
  • home appliance A, home appliance B, and a client 200 where the distance between home appliance A and client 200 is 15m, and the distance between the two is too large to be directly connected by Bluetooth.
  • the distance between home appliance A and home appliance B is The distance between the home appliances B and the client 200 is 7m. Therefore, through the Bluetooth Mesh, the data exchange between the client 200 and the home appliance 100 and the data exchange between the home appliance B and the home appliance A are performed, so that the client 200 and the home appliance A can be connected to the Internet.
  • the preset distance range refers to the identifiable range of the Bluetooth module.
  • the home appliance 100 sends out Bluetooth signal strength information, and determines whether the distance between the client 200 and the home appliance 100 is within the preset distance range according to the Bluetooth signal strength information; if the distance between the client 200 and the home appliance 100 is within the preset distance Within the distance range, a direct connection relationship between the client 200 and the home appliance 100 is established through Bluetooth, so as to control the home appliance 100 online.
  • the client 200 can be directly connected to the home appliance 100 through the Bluetooth module (see FIG. 4 ) of the client 200. 100's of networked controls.
  • the radiation range of Bluetooth is small, and it is difficult to ensure the stability of the network between the client 200 and the home appliance 100. Then, by obtaining the Bluetooth signal strength information sent by the Bluetooth module of the home appliance 100, it is determined that the client 200 is directly connected to the home appliance 100 via Bluetooth. stability, so as to control the bluetooth connection between the client 200 and the home appliance 100 when the two can stabilize the bluetooth connection.
  • the networking control of the home appliance 100 by the client 200 includes: the client 200 sends an instruction, and the home appliance 100 receives the instruction to perform corresponding actions; the client 200 obtains the application installation package, and the home appliance 100 communicates with the client After the 200 is connected to the Internet, the client 200 can be obtained online and downloaded to the local application installation package and so on.
  • the client 200 only needs to turn on the home appliance 100 and the client 200 is online to obtain the working status and networking status of the home appliance 100.
  • the home appliance 100 and the client are required for data interaction and command control between the home appliance 100 and the client 200.
  • 200 WiFi connection is realized after connection or after Bluetooth direct connection.
  • the client 200 obtains the networking status of the home appliance 100 in real time, and when the home appliance 100 is not connected to the WiFi line, the client 200 obtains the status of the home appliance 100 in real time.
  • the received Bluetooth signal strength information sent by the Bluetooth module of the home appliance 100 controls the direct connection between the client 200 and the home appliance 100 via Bluetooth, so as to control the client 200 to directly connect with the home appliance 100 via Bluetooth when there is no WiFi network, so that the home appliance
  • the 100 has a variety of networking options, so that the home appliance 100 can stably perform data interaction with the client 200, so as to improve the networking stability of the home appliance 100.
  • the home appliance 100 and the client 200 are stably networked, so that when the home appliance 100 downloads applications and data from the client 200, the connection between the two can be avoided to improve the stability of data interaction between the two.
  • the networked control method for the household electrical appliance 100 includes the following steps:
  • the first network state of the home appliance 100 is acquired through the client 200 , and whether the first network of the home appliance 100 is available is determined according to the first network state of the home appliance 100 .
  • a corresponding application program is installed on the mobile terminal (eg: pad, mobile phone, etc.) to form the client 200.
  • the client 200 can display the number of the home appliance 100. .
  • the working state of each home appliance 100 the user can control the home appliance 100 in real time on the client 200, and is suitable for obtaining the first network state of each home appliance 100.
  • the first network status of the home appliance 100 refers to the networking status of the home appliance 100 , that is, whether it is connected to a wireless network, the connection and communication between the home appliance 100 and the client 200 are not affected by the home appliance 100 .
  • Network status affects.
  • a control instruction is received through the second network of the home appliance 100 to control the home appliance 100 Network control.
  • the client 200 obtains the location information of the second network of the home appliance 100, and when the distance meets the preset range, the second network performs command reception and networking control.
  • the home appliance 100 when the first network of the home appliance 100 is available, it is determined that the home appliance 100 is in an Internet online state, and the home appliance 100 is controlled through Internet communication over a WiFi line. That is, when the home appliance 100 logs into the network, the client 200 and the home appliance 100 directly interact with data through WiFi, and the home appliance 100 can directly interact with the cloud server, which improves the impact speed of the home appliance 100 .
  • the distance between the client 200 and the home appliance 100 can be determined according to the Bluetooth signal strength information, and when the distance between the two is less than or equal to a preset distance, a Bluetooth direct connection is performed.
  • the radio broadcast sent by the Bluetooth module spreads in a circular arc
  • the preset distance refers to an area within a certain radius with the Bluetooth module or the home appliance 100 as the center of the circle
  • the client 200 can connect with the home appliance 100 in this area to ensure that
  • the stability of the Bluetooth connection between the two, the Bluetooth signal strength information represents the distance between the home appliance 100 and the client 200, and when the distance between the home appliance 100 and the client 200 is less than or equal to the preset distance, it can be determined that the client 200 can have a stable Bluetooth connection with the home appliance 100, which can effectively improve the stability of the Bluetooth connection between the home appliance 100 and the client 200.
  • the A value and the n value have differences in different environments.
  • a variety of use environments are preset, and then a variety of preset distance thresholds can be correspondingly set in the home appliance 100, and the user can adjust to the use environment according to the use environment. After the corresponding preset distance threshold is obtained, the distance between the client 200 and the home appliance 100 can be calculated by the above formula.
  • the Bluetooth signal strength information detected by the client 200 is about -40.
  • the client 200 The detected Bluetooth signal strength information is around -70. It can be seen from this that the Bluetooth signal strength information can accurately reflect the distance between the client 200 and the home appliance 100, so the above networking method is suitable for determining whether the home appliance 100 is connected to the home appliance 100 through Bluetooth direct connection or Bluetooth Mesh when WiFi cannot be accessed according to the distance. Networking of the client 200.
  • the present application also proposes a computer-readable storage medium on which a networked control program of the household appliance 100 is stored, and when the control program is executed by a processor, a method for networked control of the household appliance 100 is implemented.
  • the stability of networking between the client 200 and the household appliance 100 can be improved.
  • the present application further proposes a client 200, which includes a memory, a processor, and a networked control program for the home appliance 100 stored in the memory and running on the processor.
  • a client 200 which includes a memory, a processor, and a networked control program for the home appliance 100 stored in the memory and running on the processor.
  • the processor executes the networked control program, the home appliance 100 is implemented. network control method.
  • the client terminal 200 is formed.
  • the above-mentioned networking control program is stored in the memory of the client terminal 200.
  • the Bluetooth function of the terminal can be directly connected to the Bluetooth module or Bluetooth Mesh in real time, and can obtain the networking status of the home appliance 100, so as to adjust in real time how the client 200 and the home appliance 100 are connected to the Internet, so as to improve the connection between the home appliance 100 and the client. 200 for networking stability.
  • the home appliance 100 includes a memory, a processor, and a networking control program for the home appliance 100 that is stored in the memory and can run on the processor. When the processor executes the networking control program, the home appliance 100 is networked. Control Method.
  • both the home appliance 100 and the mobile terminal 200 use the above-mentioned networked control method for network distribution, and the technical effect is consistent with the above-mentioned networked control method, which will not be repeated here.
  • the present application also proposes a networked control system 1000 of a home appliance 100 , including the home appliance 100 and a client 200 .
  • the client 200 obtains the first network status of the home appliance 100, determines whether the first network of the home appliance 100 is available according to the first network status of the home appliance 100, and obtains the first network of the home appliance 100 when the first network of the home appliance 100 is unavailable.
  • the signal strength information of the second network and determine whether the distance between the client 200 and the home appliance 100 is within a preset distance range according to the second network signal strength information
  • the client 200 sends a control instruction to the second network of the home appliance 100 to control the home appliance 100 online.
  • the client 200 obtains the networking status of the home appliance 100 in real time, and when the home appliance 100 is not connected to the WiFi line, according to the client 200
  • the acquired Bluetooth signal strength information sent by the Bluetooth module of the home appliance 100 controls the client 200 to directly connect with the home appliance 100 via Bluetooth, so as to control the client 200 to directly connect with the home appliance 100 via Bluetooth when there is no WiFi network, so that the home appliance 100 can be directly connected via Bluetooth.
  • the device 100 has a variety of networking options, so that the home appliance 100 can stably perform data interaction with the client 200, so as to improve the networking stability of the home appliance 100.

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Abstract

一种控制方法、存储介质、家电设备(100)、客户端(200)和控制系统，控制方法包括以下步骤：获取家电设备(100)的第一网络状态，并根据家电设备(100)的第一网络状态判断家电设备(100)的第一网络是否可用；如果家电设备(100)的第一网络不可用，则在客户端(200)与家电设备(100)之间的距离处于预设距离范围内时，通过家电设备(100)的第二网络接收控制指令，以对家电设备(100)进行联网控制。

Description

控制方法、存储介质、家电设备、客户端和控制系统
相关申请的交叉引用
本申请要求广东美的制冷设备有限公司、美的集团股份有限公司于2020年06月29日提交的、申请名称为“控制方法、存储介质、家电设备、客户端和控制系统”的、中国专利申请号“202010606111.2”的优先权。
技术领域
本申请涉及生活电器技术领域，尤其是涉及一种控制方法、存储介质、家电设备、客户端和控制系统。
背景技术
相关技术中，随着物联网技术完善，家电设备的普及，人民居住环境的改善，家电设备的全面智能化将是个必然的趋势。
家电设备一般会分为固定家电(例如：挂机空调，柜机空调，电饭煲等)，移动家电(例如：吸尘器)。家电设备与互联网连接，以形成为物联网家电，由于技术环境更新迭代快，一般出厂的家电设备均只安装由基本功能。家电设备的功能扩展会形成为统一硬件根据不同模式，级别和新技术的软件更新，通过后续的ota技术进行升级。
所以在物联网时代，ota技术的稳定性和可靠性将尤其重要，特别是家电设备的使用场景复杂多变。目前家电设备接入互联网主要为以下三种形式：
1°通过WiFi路由器登入；
2°移动终端与家电设备蓝牙直连；
3°通过NB-IOT(窄带物联网)，4G技等蜂窝网络技术进行连接。
然而，上述联网方法，WiFi以及蓝牙的信号范围均有限，难以保证家电设备的联网稳定性，NB-loT等蜂窝技术虽然联网稳定性较高，但是成本过高。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请的一个目的在于提出一种家电设备的联网控制方法，所述联网控制方法可以根据家电设备的网络状态控制家电设备通过何种方式进行联网，可以提高联网稳定性。
一种家电设备的联网控制方法，包括以下步骤：获取家电设备的第一网络状态，并根据所述家电设备的第一网络状态判断所述家电设备的第一网络是否可用；如果所述家电设备的第一网络不可用，则在所述客户端与所述家电设备之间的距离处于预设距离范围内时，通过所述家电设备的第二网络接收控制指令，以对所述家电设备进行联网控制。
由此，家电设备开机后，通过客户端实时获取家电设备的联网状态，并在家电设备 的第一网络断线时，通过第二网络进行控制指令的接收，使家电设备具有多种联网选择，使家电设备可以稳定地与客户端进行数据交互，以提高家电设备的联网稳定性。
由此，家电设备开机后，通过客户端实时获取家电设备的联网状态，并在家电设备未接入WiFi线路时，根据客户端获取到的家电设备的蓝牙模块所发出的蓝牙信号强度信息，控制客户端与家电设备蓝牙直连，以在无WiFi网络时，控制客户端与家电设备蓝牙直连，使家电设备可以稳定地与客户端进行数据交互，以提高家电设备的联网稳定性。
一种家电设备的联网控制方法，包括以下步骤：通过客户端获取家电设备的第一网络状态，并根据所述家电设备的第一网络状态判断所述家电设备的第一网络是否可用；如果所述家电设备的第一网络不可用，则在所述客户端与所述家电设备之间的距离处于预设距离范围内时，所述客户端向所述家电设备的第二网络发送控制指令，以对所述家电设备进行联网控制。
一种计算机可读存储介质，其上存储有家电设备的联网控制程序，该控制程序被处理器执行时实现家电设备的联网控制方法。
一种家电设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的家电设备的联网控制程序，所述处理器执行所述联网控制程序时，实现家电设备的联网控制方法。
一种客户端，包括存储器、处理器及存储在存储器上并可在处理器上运行的家电设备的联网控制程序，所述处理器执行所述联网控制程序时，实现家电设备的联网控制方法。
一种家电设备的联网控制系统，包括家电设备和客户端，其中，所述客户端获取所述家电设备的第一网络状态，并根据所述家电设备的第一网络状态判断所述家电设备的第一网络是否可用，以及在所述家电设备的第一网络不可用时获取所述家电设备发出的第二网络的信号强度信息，并根据所述第二网络信号强度信息判断所述客户端与所述家电设备之间的距离是否处于预设距离范围内，如果所述客户端与所述家电设备之间的距离处于预设距离范围内，所述客户端向所述家电设备的第二网络发送控制指令，以对所述家电设备进行联网控制。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的家电设备的联网控制方法的流程图；
图2是根据本申请实施例的家电设备的OTA方法的流程图；
图3是根据本申请实施例的联网控制系统的方框图；
图4是根据本申请实施例的蓝牙多跳转发框图；和
图5是蓝牙信号强度信息与距离的对应关系示意图。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
需要说明的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。进一步地，在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。
下面参考图1-图5描述根据本申请实施例的家电设备100的联网控制方法、OTA方法、存储介质、客户端200和联网控制系统1000。
如图1所示，根据本申请实施例的家电设备100的联网控制方法，包括以下步骤：
获取家电设备100的第一网络状态，并根据家电设备100的第一网络状态判断家电设备100的第一网络是否可用。
具体而言，移动终端(例如：pad、手机等)上安装有对应的应用程序以形成为客户端200，移动终端与家电设备100完成配网后，客户端200上可以显示家电设备100的数量、每个家电设备100的工作状态，用户可以在客户端200上实时对家电设备100进行操控，并适于获取每个家电设备100的第一网络状态。
这里，需要指出的是，家电设备100的第一网络状态是指：家电设备100的联网状态，即其是否接入无线网络，家电设备100与客户端200的连接以及通信不受家电设备100的联网状态影响。
进而，如果家电设备100的第一网络不可用，则在家电设备100与客户端200之间的距离处于预设范围内时，通过家电设备100的第二网络接收控制指令，以对家电设备100进行联网控制。
具体而言，当第一网络不可用时，则通过客户端200获取家电设备100的第二网络的位置信息，并在距离满足预设范围时，通过第二网络进行指令接收以及联网控制。
根据本申请实施例的家电设备100的联网控制方法，家电设备100开机后，通过客户端200实时获取家电设备100的联网状态，并在家电设备100的第一网络断线时，通过第二网络进行控制指令的接收，使家电设备100具有多种联网选择，使家电设备100可以稳定地 与客户端200进行数据交互，以提高家电设备100的联网稳定性。
可以理解的是，第一网络为WiFi网络、4G/5G网络或NBIOT网络，第二网络为蓝牙，第二网络的拓扑网络为蓝牙Mesh的拓扑网络。
如图2所示，根据本申请的一些实施例，当客户端200与家电设备100之间的距离未处于预设距离范围内时，如果家电设备100在第二网络的拓扑网络里，则通过第二网络的拓扑网络接收控制指令，以对家电设备100进行联网控制；
如果家电设备100未在第二网络的拓扑网络里，则判断家电设备100处于离线状态。
具体而言，通过搜索蓝牙Mesh(英文名称：multi-hop中文名称：无线网格网络)的拓扑关系图，以检测家电设备100是否在蓝牙Mesh的拓扑网络里，其中，如果家电设备100在蓝牙Mesh的拓扑网络里，则通过蓝牙Mesh进行多跳转发控制指令，以对家电设备100进行联网控制(参见图4)；如果家电设备100未在蓝牙Mesh的拓扑网络里，则判断家电设备100处于离线状态。
当家电设备100无法进行WiFi连接，且家电设备100的蓝牙模块发出的蓝牙信号强度无法满足蓝牙直连要求(即蓝牙模块与客户端200的距离过大)时，可以通过蓝牙Mesh，使客户端200与满足蓝牙直连要求的设备(可以是家电设备100也可以是另一客户端200)蓝牙连接，同时与客户端200连接的该设备与下一个设备或与需要进行联网的家电设备100蓝牙连接。
家电设备100与客户端200之间还可以设置有N个设备，客户端200与家电设备100可以通过在N个设备的依次蓝牙连接实现联网，以在WiFi无法接入且客户端200与家电设备100距离过大时，通过蓝牙Mesh实现家电设备100的联网，进一步提高家电设备100的联网稳定性。
其中，蓝牙Mesh是指，一个家电设备100的蓝牙模块可以通过其他家电设备100的蓝牙模块或者客户端200与距离该家电设备100距离大于蓝牙的可用连接范围的另外一个客户端200进行数据交互的技术。
例如：家电设备A、家电设备B以及一个客户端200，其中家电设备A与客户端200的距离为15m，两者之间距离过大，无法蓝牙直连，家电设备A与家电设备B之间的距离为8m，家电设备B与客户端200之间的距离为7m。由此，通过蓝牙Mesh，使客户端200与家电设备100之间数据交互、家电设备B与家电设备A之间数据交互，以使客户端200与家电设备A实现联网。
需要说明的是，预设距离范围是指：蓝牙模块的可识别范围。家电设备100发出蓝牙信号强度信息，并根据蓝牙信号强度信息判断客户端200与家电设备100之间的距离是否处于预设距离范围内；如果客户端200与家电设备100之间的距离处于预设距离范围内，则通过蓝牙建立客户端200与家电设备100之间的直连关系，以对家电设备100进行联网控制。
当家电设备100无法通过WiFi线路(即无线网)登入路由器以与客户端200联网通信时，可以通过客户端200与家电设备100的蓝牙模块(参见图4)直连实现客户端200对家 电设备100的联网控制。
其中，蓝牙的辐射范围较小，难以保证客户端200与家电设备100的联网稳定性，进而通过获取家电设备100的蓝牙模块发出的蓝牙信号强度信息，判断客户端200与家电设备100蓝牙直连的稳定性，以在两者可以稳定蓝牙连接时，控制客户端200与家电设备100蓝牙连接。
这里，需要说明的是，客户端200对家电设备100的联网控制包括：客户端200发出指令，家电设备100接收指令以进行相应动作；客户端200获取应用程序安装包，家电设备100与客户端200联网后在线获取客户端200下载到本地的应用程序安装包等。
即客户端200获取家电设备100的工作状态、联网状态等只需要家电设备100开启且客户端200在线即可，家电设备100与客户端200的数据交互、指令控制则需要家电设备100与客户端200WiFi连线接入后实现或蓝牙直连后实现。
根据本申请实施例的家电设备100的联网控制方法，家电设备100开机后，通过客户端200实时获取家电设备100的联网状态，并在家电设备100未接入WiFi线路时，根据客户端200获取到的家电设备100的蓝牙模块所发出的蓝牙信号强度信息，控制客户端200与家电设备100蓝牙直连，以在无WiFi网络时，控制客户端200与家电设备100蓝牙直连，使家电设备100具有多种联网选择，使家电设备100可以稳定地与客户端200进行数据交互，以提高家电设备100的联网稳定性。
需要指出的是，使家电设备100与客户端200稳定地联网，从而在家电设备100由客户端200下载应用程序、数据时，可以避免两者中断连接，以提高两者数据交互的稳定性。
根据本申请实施例的家电设备100的联网控制方法，包括以下步骤：
通过客户端200获取家电设备100的第一网络状态，并根据家电设备100的第一网络状态判断家电设备100的第一网络是否可用。
具体而言，移动终端(例如：pad、手机等)上安装有对应的应用程序以形成为客户端200，移动终端与家电设备100完成配网后，客户端200上可以显示家电设备100的数量、每个家电设备100的工作状态，用户可以在客户端200上实时对家电设备100进行操控，并适于获取每个家电设备100的第一网络状态。
这里，需要指出的是，家电设备100的第一网络状态是指：家电设备100的联网状态，即其是否接入无线网络，家电设备100与客户端200的连接以及通信不受家电设备100的联网状态影响。
进而，如果家电设备100的第一网络不可用，则在家电设备100与客户端200之间的距离处于预设范围内时，通过家电设备100的第二网络接收控制指令，以对家电设备100进行联网控制。
具体而言，当第一网络不可用时，则通过客户端200获取家电设备100的第二网络的位置信息，并在距离满足预设范围时，通过第二网络进行指令接收以及联网控制。
如图1所示，当家电设备100的第一网络可用时，判断家电设备100处于互联网在线状态，并通过WiFi线路的互联网通信以对家电设备100进行控制。也就是说，当家电设备100 登入网络时，客户端200与家电设备100直接通过WiFi数据交互，同时家电设备100可以直接与云端服务器进行数据交互，提高了家电设备100的影响速度。
在一些实施例中，根据蓝牙信号强度信息可以判定客户端200与家电设备100之间的距离，并在两者距离小于等于预设距离时，进行蓝牙直连。
具体而言，蓝牙模块发出的无线电广播呈圆弧扩散，预设距离是指以蓝牙模块或家电设备100为圆心的一定半径内的区域，客户端200在该区域内与家电设备100连接可以保证两者蓝牙连接的稳定性，蓝牙信号强度信息表征了家电设备100与客户端200之间的距离，进而当家电设备100与客户端200之间的距离小于等于预设距离时，可以判定客户端200可以与家电设备100稳定的蓝牙连接，这样可以有效地提高家电设备100与客户端200蓝牙连接的稳定性。
可以理解的是，在根据蓝牙信号强度信息判断客户端200与家电设备100之间的距离是否处于预设距离范围内时，根据以下公式计算客户端200与家电设备100之间的距离：d＝10^((abs(RSSI)-A)/(10*n))，其中，d为客户端200与家电设备100之间的距离，RSSI为蓝牙信号强度信息，A为预设距离阈值对应的信号强度，n为环境衰减因子。
其中，A值、n值在不同环境中具有差值，在前期实现过程中，预设多种使用环境，进而在家电设备100内可以对应设置多种预设距离阈值，用户根据使用环境调整到对应的预设距离阈值后，可以通过上述公式计算出客户端200与家电设备100的距离。
参见图5，当蓝牙模块与客户端200的距离在3m以内时，客户端200所检测到的蓝牙信号强度信息在-40左右，当蓝牙模块与客户端200的距离在3m以上时，客户端200所检测到的蓝牙信号强度信息在-70左右。由此可知，蓝牙信号强度信息可以准确地体现客户端200与家电设备100的距离，从而上述联网方法适于根据距离判定在WiFi无法接入时，家电设备100通过蓝牙直连还是蓝牙Mesh实现与客户端200的联网。
本申请还提出了一种计算机可读存储介质，其上存储有家电设备100的联网控制程序，该控制程序被处理器执行时实现家电设备100的联网控制方法。
根据本申请实施例的计算机可读存储介质，通过执行其上存储的与上述联网控制方法对应的联网控制程序，能够提高客户端200与家电设备100的联网稳定性。
本申请进一步地提出了一种客户端200，包括存储器、处理器及存储在存储器上并可在处理器上运行的家电设备100的联网控制程序，处理器执行联网控制程序时，实现家电设备100的联网控制方法。
需要说明的是，移动终端上安装有与家电设备100对应的应用程序后形成为客户端200，客户端200的存储器内存储有上述联网控制程序，处理器适于执行联网控制程序，以使移动终端的蓝牙功能可以实时与蓝牙模块直连或蓝牙Mesh，并可以获取家电设备100的联网状态，从而实时调整客户端200与家电设备100通过何种方式进行联网，以提高家电设备100与客户端200的联网稳定性。
根据本申请实施例的家电设备100，包括存储器、处理器及存储在存储器上并可在处理器上运行的家电设备100的联网控制程序，处理器执行联网控制程序时，实现家电设备100 的联网控制方法。
需要说明的是，家电设备100和移动终端200均采用上述联网控制方法进行配网，所具有的技术效果与上述联网控制方法一致，在这里不再赘述。
如图3所示，本申请还提出了一种家电设备100的联网控制系统1000，包括家电设备100和客户端200。
客户端200获取家电设备100的第一网络状态，并根据家电设备100的第一网络状态判断家电设备100的第一网络是否可用，以及在家电设备100的第一网络不可用时获取家电设备100的第二网络的信号强度信息，并根据第二网络信号强度信息判断客户端200与家电设备100之间的距离是否处于预设距离范围内，
如果客户端200与家电设备100之间的距离处于预设距离范围内，客户端200向家电设备100的第二网络发送控制指令，以对家电设备100进行联网控制。
根据本申请实施例的家电设备100的联网控制系统1000，家电设备100开机后，通过客户端200实时获取家电设备100的联网状态，并在家电设备100未接入WiFi线路时，根据客户端200获取到的家电设备100的蓝牙模块所发出的蓝牙信号强度信息，控制客户端200与家电设备100蓝牙直连，以在无WiFi网络时，控制客户端200与家电设备100蓝牙直连，使家电设备100具有多种联网选择，使家电设备100可以稳定地与客户端200进行数据交互，以提高家电设备100的联网稳定性。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (11)

  1. 一种家电设备的联网控制方法，包括以下步骤：
    获取家电设备的第一网络状态，并根据所述家电设备的第一网络状态判断所述家电设备的第一网络是否可用；
    如果所述家电设备的第一网络不可用，则在所述家电设备与客户端之间的距离处于预设距离范围内时，通过所述家电设备的第二网络接收控制指令，以对所述家电设备进行联网控制。
  2. 如权利要求1所述的家电设备的联网控制方法，当所述家电设备与客户端之间的距离未处于预设距离范围内时，
    如果所述家电设备在所述第二网络的拓扑网络里，则通过所述第二网络的拓扑网络接收控制指令，以对所述家电设备进行联网控制；
    如果所述家电设备未在所述第二网络的拓扑网络里，则判断所述家电设备处于离线状态。
  3. 如权利要求2所述的家电设备的联网控制方法，所述第一网络为WiFi网络、4G/5G网络或NBIOT网络，所述第二网络为蓝牙，所述第二网络的拓扑网络为蓝牙Mesh的拓扑网络。
  4. 一种家电设备的联网控制方法，包括以下步骤：
    通过客户端获取家电设备的第一网络状态，并根据所述家电设备的第一网络状态判断所述家电设备的第一网络是否可用；
    如果所述家电设备的第一网络不可用，则在所述客户端与所述家电设备之间的距离处于预设距离范围内时，所述客户端向所述家电设备的第二网络发送控制指令，以对所述家电设备进行联网控制。
  5. 如权利要求4所述的家电设备的联网控制方法，当所述客户端与所述家电设备之间的距离未处于预设距离范围内时，所述客户端通过搜索所述第二网络的拓扑关系图，以检测所述家电设备是否在所述第二网络的拓扑网络里，其中，
    如果所述家电设备在所述第二网络的拓扑网络里，则通过所述第二网络的拓扑网络向所述家电设备发送控制指令，以对所述家电设备进行联网控制；
    如果所述家电设备未在所述第二网络的拓扑网络里，则判断所述家电设备处于离线状态。
  6. 如权利要求4所述的家电设备的联网控制方法，所述第一网络为WiFi网络、4G/5G网络或NBIOT网络，所述第二网络为蓝牙，所述第二网络的拓扑网络为蓝牙Mesh的拓扑网络。
  7. 如权利要求4所述的家电设备的联网控制方法，所述客户端通过获取所述家电设备的第二网络发出的信号强度信息判断所述家电设备与客户端之间的距离是否处于预设距离 范围内。
  8. 一种计算机可读存储介质，其上存储有家电设备的联网控制程序，该控制程序被处理器执行时实现如权利要求1-3中任一项所述的家电设备的联网控制方法或者如权利要求4-7中任一项所述的家电设备的联网控制方法。
  9. 一种家电设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的家电设备的联网控制程序，所述处理器执行所述联网控制程序时，实现如权利要求1-3所述的家电设备的联网控制方法。
  10. 一种客户端，包括存储器、处理器及存储在存储器上并可在处理器上运行的家电设备的联网控制程序，所述处理器执行所述联网控制程序时，实现如权利要求4-7中任一项所述的家电设备的联网控制方法。
  11. 一种家电设备的联网控制系统，包括家电设备和客户端，其中，
    所述客户端获取所述家电设备的第一网络状态，并根据所述家电设备的第一网络状态判断所述家电设备的第一网络是否可用，以及在所述家电设备的第一网络不可用时获取所述家电设备的第二网络的信号强度信息，并根据所述第二网络信号强度信息判断所述客户端与所述家电设备之间的距离是否处于预设距离范围内，
    如果所述客户端与所述家电设备之间的距离处于预设距离范围内，所述客户端向所述家电设备的第二网络发送控制指令，以对所述家电设备进行联网控制。
PCT/CN2021/082314 2020-06-29 2021-03-23 控制方法、存储介质、家电设备、客户端和控制系统 WO2022001218A1 (zh)

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