WO2021013237A1 - 设备关联建立方法及电子设备 - Google Patents

设备关联建立方法及电子设备 Download PDF

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Publication number
WO2021013237A1
WO2021013237A1 PCT/CN2020/104025 CN2020104025W WO2021013237A1 WO 2021013237 A1 WO2021013237 A1 WO 2021013237A1 CN 2020104025 W CN2020104025 W CN 2020104025W WO 2021013237 A1 WO2021013237 A1 WO 2021013237A1
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Prior art keywords
association
strength
establish
processor
establishment request
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PCT/CN2020/104025
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English (en)
French (fr)
Inventor
赵君杰
苏京
张乾
赵砚秋
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京东方科技集团股份有限公司
北京京东方技术开发有限公司
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Application filed by 京东方科技集团股份有限公司, 北京京东方技术开发有限公司 filed Critical 京东方科技集团股份有限公司
Priority to JP2022504679A priority Critical patent/JP2022542673A/ja
Priority to US17/628,960 priority patent/US11665243B2/en
Priority to KR1020227006189A priority patent/KR20220037490A/ko
Priority to EP20844873.8A priority patent/EP4007231A4/en
Publication of WO2021013237A1 publication Critical patent/WO2021013237A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/067—Enterprise or organisation modelling
    • 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
    • H04L12/2807—Exchanging configuration information on appliance services in a home automation network
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/30—Control
    • G16Y40/35—Management of things, i.e. controlling in accordance with a policy or in order to achieve specified objectives
    • 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
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/285—Generic home appliances, e.g. refrigerators

Definitions

  • the present disclosure relates to the technical field of device management, and in particular, to a method for establishing a device association and an electronic device.
  • connection has become the basic attribute of IoT devices.
  • the device and the device are associated with the same subject, there is an association relationship between the device and the device.
  • the information related to the subject can be better judged and the accuracy of the judgment can be improved .
  • the dynamic change of the association between the devices is not considered, which reduces the accuracy of the judgment of the subject of the device association.
  • the embodiment of the present disclosure discloses a device association establishment method executed at a device management platform, including:
  • the first association strength is less than or equal to the second association strength, establishing a device combination association between the first device, the second device, and the third device;
  • the method before the receiving the first association establishment request sent by the first device, the method further includes:
  • the method before the receiving the second association establishment request, the method further includes:
  • the registration of the first device, the second device, and the third device on the device management platform is completed.
  • the obtaining the first association strength between the first device and the second device includes:
  • the first association strength is calculated.
  • the acquiring the second association strength between the second device and the third device includes:
  • the first number refers to the number of devices through which the second device and the third device exchange information
  • the second association strength is calculated.
  • the establishing a device combination association between the first device, the second device, and the third device includes:
  • the establishing a device combination short association between the first device, the second device, and the third device includes:
  • the first device is a temporary device
  • the establishing a device combination long association between the first device, the second device, and the third device includes:
  • the first device is a long-term device
  • the embodiment of the present disclosure discloses a device association establishment device, which is applied to a device management platform, and includes:
  • the first request receiving module is configured to receive a first association establishment request sent by a first device, where the first association establishment request is used to instruct to establish an association between the first device and the second device, and the second device There is a device association with the third device;
  • An association strength obtaining module configured to obtain a first association strength between the first device and the second device, and a second association strength between the second device and the third device;
  • a combined association establishment module configured to establish a device combination association between the first device, the second device, and the third device when the first association strength is less than or equal to the second association strength ;
  • the preemption association establishment module is configured to establish a device preemption association between the first device and the second device when the first association strength is greater than the second association strength.
  • it further includes:
  • a second request receiving module configured to receive a second association establishment request, where the second association establishment request is used to instruct to establish an association between the third device and the second device;
  • the device association establishment module is configured to establish a device association between the second device and the third device based on the second association establishment request.
  • it further includes:
  • a registration request receiving module configured to receive registration requests respectively sent by the first device, the second device, and the third device;
  • the device registration module is configured to complete the registration of the first device, the second device and the third device on the device management platform based on the registration request.
  • the correlation strength acquisition module includes:
  • the one-two type acquisition sub-module is used to acquire the first device type corresponding to the first device and the second device type corresponding to the second device;
  • the second number acquiring submodule is used to acquire a second number between the first device and the second device, where the second number refers to the difference between the first device and the second device The number of devices through which messages are exchanged;
  • the first strength calculation submodule is configured to calculate the first association strength based on the first device type, the second device type, and the second number.
  • the correlation strength acquisition module includes:
  • the second and third type acquisition sub-module is configured to acquire the second device type corresponding to the second device and the third device type corresponding to the third device;
  • the first number acquisition sub-module is used to acquire the first number between the second device and the third device; the first number refers to the interaction between the second device and the third device. The number of devices through which the message is sent;
  • the second strength calculation submodule is configured to calculate the second association strength based on the second device type, the third device type, and the first number.
  • the combined association establishment module includes:
  • the combined short association establishment sub-module is used to establish the device combined short association between the first device, the second device and the third device; or
  • the combined long association establishment sub-module is used to establish a combined long association of devices among the first device, the second device and the third device.
  • the combined short association establishment sub-module includes:
  • the short association establishment sub-module is configured to establish a short association of the device combination between the first device, the second device, and the third device when the first device is a temporary device.
  • the combined long association establishment sub-module includes:
  • the first device is a long-term device
  • the embodiment of the present disclosure also discloses an electronic device for establishing device association, including: a processor; a memory, storing instructions, when the instructions are executed by the processor, the processor: receives the first device A first association establishment request sent, the first association establishment request is used to instruct the establishment of an association between the first device and a second device, and a device association is established between the second device and the third device; obtaining The first association strength between the first device and the second device, and the second association strength between the second device and the third device; when the first association strength is less than or equal to the In the case of the second association strength, establish a device combination association between the first device, the second device, and the third device; in the case where the first association strength is greater than the second association strength Establish a device preemption association between the first device and the second device.
  • the processor when the instruction is executed by the processor, the processor further causes the processor to: receive a second association establishment request, where the second association establishment request is used to instruct the establishment of the third device and the Association between the second device; based on the second association establishment request, establish a device association between the second device and the third device.
  • the processor when the instructions are executed by the processor, the processor further causes the processor to: receive registration requests sent by the first device, the second device, and the third device; The registration request completes the registration of the first device, the second device, and the third device on the device management platform.
  • the instructions when executed by the processor, also cause the processor to: obtain a first device type corresponding to the first device and a second device type corresponding to the second device; Acquire a second number between the first device and the second device, where the second number refers to the number of devices through which the first device and the second device exchange information ; Based on the first device type, the second device type and the second number, the first association strength is calculated.
  • the instructions when executed by the processor, also cause the processor to: obtain the second device type corresponding to the second device and the third device type corresponding to the third device; and obtain The first number between the second device and the third device; the first number refers to the number of devices through which the second device and the third device exchange information; based on all The second device type, the third device type, and the first number are calculated to obtain the second association strength.
  • the processor when the instructions are executed by the processor, the processor further causes the processor to: establish a short association of device combinations between the first device, the second device, and the third device; Or establish a device combination long association between the first device, the second device, and the third device.
  • the instructions when executed by the processor, also cause the processor to: in the case that the first device is a temporary device, establish the first device, the second device, and The device combination short association between the third devices.
  • the instructions when executed by the processor, also cause the processor to: when the first device is a long-term device, establish the first device, the second device, and The device combination long association between the third devices.
  • the embodiment of the present disclosure also discloses a computer-readable storage medium having instructions stored thereon, and the instructions, when executed by a processor, cause the processor to execute any method according to the above.
  • Figure 1 shows a flow chart of the steps of a method for establishing a device association provided by an embodiment of the present disclosure
  • FIG. 2 shows a flowchart of steps of a method for establishing device association provided by an embodiment of the present disclosure
  • Figure 3a shows a schematic diagram of establishing a combined association provided by an embodiment of the present disclosure
  • Figure 3b shows a schematic diagram of establishing a preemption association provided by an embodiment of the present disclosure
  • FIG. 4 shows a schematic structural diagram of a device association establishment apparatus provided by an embodiment of the present disclosure
  • FIG. 5 shows a schematic structural diagram of a device association establishment apparatus provided by an embodiment of the present disclosure
  • Fig. 6 is a schematic layout diagram showing the hardware of an electronic device used for device association establishment according to an embodiment of the present disclosure.
  • the device association establishment method may be applied to a device management platform, and specifically may include the following steps:
  • Step 101 Receive a first association establishment request sent by a first device.
  • the first association establishment request is used to instruct to establish an association between the first device and the second device. A device association is established between them.
  • the device management platform refers to a platform used to manage devices, and the device may refer to household devices, such as electronic devices such as refrigerators, televisions, air purifiers, and magic mirrors.
  • the above-mentioned first device, second device and third device refer to three different devices.
  • the first device may be a television
  • the second device may be a refrigerator
  • the third device may be an air purifier; of course, the first device
  • the device, the second device, and the third device may also be devices of the same type.
  • the first device, the second device, and the third device are all refrigerators. Understandably, the first device, the second device, and the third device When they are all refrigerators, these three devices can be devices of the same type in the same family or in different families, that is, these three devices are only three different devices of the same type, such as the first device is a refrigerator and the second device is a refrigerator 2.
  • the third device is a refrigerator 3, etc.
  • the first device, the second device, and the third device are all devices that have been pre-registered on the device management platform, and the device registration process will be described in detail in the following embodiments, which will not be described in this embodiment. Repeat.
  • Device association refers to the establishment of an association relationship between two or more devices.
  • the health management platform tracks and analyzes the food situation in the family, so as to obtain evaluation indicators for the family’s dietary health and guide the family’s healthy diet, such as,
  • the refrigerators in the family and the shopping carts used by family members are registered with the health management platform, and refrigerator 1 and refrigerator 2 are associated.
  • a device association is pre-established between the second device and the third device, and the process of pre-establishing a device association between the second device and the third device will be described in detail in the following embodiments, and this embodiment will not be omitted here. Go into details.
  • the first association establishment request refers to a request initiated by the first device to the device management platform to establish an association with the second device.
  • the first The association establishment request may also be a request initiated by the first device to establish an association with the third device. Specifically, it may be determined according to actual conditions.
  • step 102 is executed.
  • Step 102 Obtain a first association strength between the first device and the second device, and a second association strength between the second device and the third device.
  • the first correlation strength refers to the correlation strength between the first device and the second device
  • the second correlation strength refers to the correlation strength between the first device and the third device.
  • the method for obtaining the first association strength may be to obtain the number of devices passed by when the first device and the second device exchange information, and calculate the first association strength according to the number of devices passed.
  • the method for obtaining the second association strength may be to obtain the number of devices passed by when the second device and the third device exchange information, and calculate the second association strength according to the number of devices passed.
  • step 103 and step 104 are performed.
  • Step 103 If the first association strength is less than or equal to the second association strength, establish a device combination association between the first device, the second device, and the third device.
  • Device combination association refers to a device association established between two or more devices, such as a device association established between three devices or five devices.
  • the first association strength and the second association strength can be compared The size relationship.
  • the first association strength is less than or equal to the second association strength
  • a device combination association between the first device, the second device, and the third device may be established.
  • the first association strength is less than or equal to the second association strength, that is, the association strength between the first device and the second device is less than the association strength between the second device and the third device, and since the second device and the third device have already
  • the first device, the second device, and the third device are combined to establish a combination association between the three, that is, the device combination association between the first device, the second device and the third device is established
  • the first device can be represented by AE1
  • the second device can be represented by AE2
  • the third device can be represented by AE3.
  • the device association established between the second device and the third device can be (AE2, AE3), the first device,
  • the combined association established by the second device and the third device may be (AE1, (AE2, AE3)).
  • the association strength threshold can be preset, and only when the association strength between the devices is greater than the association strength threshold, the device association between the devices will be established.
  • the correlation strength threshold refers to the threshold of the correlation strength between devices set in advance on the device management platform by business personnel.
  • the association strength threshold may be 5, 8, 10, etc., specifically, it may be determined according to business requirements, which is not limited in the embodiment of the present disclosure.
  • association strength between two devices When the association strength between two devices is greater than the association strength threshold, the device association between the two devices can be established; and when the association strength between the two devices is less than or equal to the association strength threshold, the two devices The conditions for establishing device association are not met.
  • the magnitude relationship between the first association strength and the association strength threshold can be judged.
  • the first association is greater than the association strength threshold, it means that the device association between the first device and the second device can be established, and the device association between the first device and the third device can be established.
  • the first correlation strength and the first correlation strength can be determined. 2. Whether the correlation strength is greater than the correlation strength threshold. When it is determined that the first association strength is greater than the association strength threshold, the device combination association between the first device, the second device and the third device is established.
  • Step 104 When the first association strength is greater than the second association strength, establish a device preemption association between the first device and the second device.
  • the device preemption association refers to disassembling the original device association and establishing a device association between one of the two devices of the pre-established device association and the preempting device.
  • the first association strength is greater than the second association strength, that is, the association strength between the first device and the second device is greater than or equal to the association strength between the second device and the third device, it means that the establishment of device preemption association is satisfied If conditions are met, the device preemption association between the first device and the second device is established.
  • the first association establishment request sent by the first device is used to indicate the establishment of a device association between the first device and the third device, and the third association strength (that is, the degree of association between the first device and the third device)
  • the third association strength that is, the degree of association between the first device and the third device
  • the second association strength it means that the first device and the third device meet the establishment conditions of the device preemption association, and the device preemption association between the first device and the third device can be established.
  • the embodiment of the present disclosure realizes combined association or preemption association by calculating the association strength of different devices and the situation of requesting association parties, and realizes dynamic association between different devices.
  • the device association establishment method receives a first association establishment request sent by a first device.
  • the first association establishment request is used to instruct to establish an association between the first device and the second device.
  • a device association is established between the three devices, and the first association strength between the first device and the second device and the second association strength between the second device and the third device are obtained. If the first association strength is less than or equal to the second In the case of the association strength, establish the device combination association between the first device, the second device, and the third device. When the first association strength is greater than the second association strength, establish the relationship between the first device and the second device.
  • the device preempts the association.
  • a combined association or preemptive association is realized by calculating the association strength of different devices and the situation of requesting association parties, so that dynamic association between different devices can be realized.
  • the method for establishing a device association may be applied to a device management platform, and specifically may include the following steps:
  • Step 201 Receive registration requests respectively sent by the first device, the second device, and the third device.
  • the device management platform refers to a platform used to manage devices, and the device may refer to household devices, such as electronic devices such as refrigerators, televisions, air purifiers, and magic mirrors.
  • the above-mentioned first device, second device, and third device refer to three different devices.
  • the first device may be a television
  • the second device may be a refrigerator
  • the third device may be an air purifier
  • the device, the second device, and the third device may also be devices of the same type.
  • the first device, the second device, and the third device are all refrigerators. Understandably, the first device, the second device, and the third device When they are all refrigerators, these three devices can be devices of the same type in the same family or in different families, that is, these three devices are only three different devices of the same type, for example, the first device is a refrigerator and the second device is a refrigerator. 2.
  • the third device is refrigerator 3, etc.
  • the registration request refers to a request sent by the first device, the second device, and the third device to the device management platform to complete device registration on the device management platform.
  • the device management platform may receive the registration request sent by the first device, the second device, and the third device, and execute step 202.
  • Step 202 Based on the registration request, complete the registration of the first device, the second device, and the third device on the device management platform.
  • the device management platform After receiving the registration request sent by the first device, the second device, and the third device, the device management platform can complete the registration of the first device, the second device, and the third device on the device management platform according to the registration request corresponding to each device. Registration.
  • the device management platform can determine whether to establish a device association relationship according to the association strength between the devices, and manage each device, etc.
  • step 203 After completing the registration of the first device, the second device, and the third device on the device management platform based on the registration request, step 203 is executed.
  • Step 203 Receive a second association establishment request, where the second association establishment request is used to instruct to establish an association between the third device and the second device.
  • the second association establishment request may be a request sent by the second device to establish a device association with the third device, or a request sent by the third device to establish a device association with the second device request.
  • the second device may send the discovery request according to the device discovery protocol in advance, and the discovery request is received on the third device.
  • a discovery response message can be returned to the second device, and the response contains the device identifier of the second device, indicating that the third device can establish a device association relationship with the second device.
  • the second device may combine the device identification of the third device and the device identification of the second device to generate a second association establishment request, and send the second association establishment request To the equipment management platform.
  • the second association establishment request is a request sent by the third device to establish a device association with the second device
  • the specific implementation process may be as described in the above solution, and the details are not repeated in the embodiments of the present disclosure.
  • step 204 is executed.
  • Step 204 Based on the second association establishment request, establish a device association between the second device and the third device.
  • the device association between the second device and the third device may be established according to the second association establishment request.
  • the device management platform After the device management platform receives the second association establishment request sent by the second device or the third device, it can analyze the second association establishment request, and obtain the second device and the third device that need to establish device association according to the analysis result, and Establish a device association between the second device and the third device.
  • step 205 is executed.
  • Step 205 Receive a first association establishment request sent by a first device, where the first association establishment request is used to instruct to establish an association between the first device and the second device.
  • the first association establishment request refers to a request initiated by the first device to the device management platform to establish an association with the second device.
  • the first The association establishment request may also be a request initiated by the first device to establish an association with the third device. Specifically, it may be determined according to actual conditions.
  • the process for the first device to initiate the first association establishment request is the same as the process for the second device or the third device to initiate the second association establishment request.
  • the disclosed embodiments are not repeated here.
  • step 206 After receiving the first association establishment request sent by the first device, step 206 is executed.
  • Step 206 Obtain a first association strength between the first device and the second device, and a second association strength between the second device and the third device.
  • the first correlation strength refers to the correlation strength between the first device and the second device
  • the second correlation strength refers to the correlation strength between the first device and the third device.
  • the method for obtaining the first association strength may be to obtain the number of devices passed by when the first device and the second device exchange information, and calculate the first association strength according to the number of devices passed.
  • the method for obtaining the second association strength may be to obtain the number of devices passed by when the second device and the third device exchange information, and calculate the second association strength according to the number of devices passed.
  • the foregoing step 206 may include:
  • Sub-step A1 Obtain the first device type corresponding to the first device and the second device type corresponding to the second device.
  • the first device type refers to the type of the first device, and the first device type may be a type such as a refrigerator, a TV, an air conditioner, etc., specifically, it may be determined according to actual conditions.
  • the second device type refers to the type of the second device, and the second device type may be a type such as a refrigerator, a TV, an air conditioner, etc., specifically, it may be determined according to actual conditions.
  • first device type and the second device type may be the same device type, or may be different device types. Specifically, they may be determined according to actual conditions, which are not limited in the embodiments of the present disclosure.
  • the first association establishment request includes the device identity of the first device and the device identity of the second device, combined with the device identity corresponding to the first device and the second device,
  • the registration information of the first device and the second device on the platform can be obtained, and further, the first device type of the first device and the second device's second device can be obtained according to the pre-registered information of the first device and the second device.
  • Equipment type
  • the first device when it sends the first association establishment request, it can also carry the device types corresponding to the first device and the second device in the first association establishment request, and the device management platform directly parses the first association establishment request, namely The first device type of the first device and the second device type of the second device can be obtained.
  • the first device type of the first device may be determined according to business requirements, which is not limited in the embodiments of the present disclosure.
  • sub-step A2 After obtaining the first device type of the first device and the second device type of the second device, sub-step A2 is performed.
  • Sub-step A2 Obtain the second number between the first device and the second device; the second number refers to the information exchange between the first device and the second device. The number of devices.
  • the second number refers to the number of devices through which the first device and the second device exchange information, such as the number of routes through which the devices exchange information.
  • the second number can be that the device management platform determines the networking information of the home device based on the pre-registered device registration information of a certain family. According to the networking information of the home device, statistics can be made to obtain the interaction between the first device and the second device. The second number of devices that need to pass through to send a message.
  • Sub-step A3 Based on the first device type, the second device type, and the second number, calculate the first association strength.
  • the first association strength can be calculated based on the first device type, the second device type, and the second number.
  • the calculation process can be as shown in Table 1 below. Show:
  • the correlation strength between the two is 10
  • the span (ie the first number) is 1
  • the correlation is The intensity is also 10
  • the two correlation intensities are added together to obtain the first correlation intensity between the first device and the second device: 20.
  • association strengths corresponding to the two device types and the association strengths of different spans can be set in the device management platform in advance, and the specific setting process can be determined according to business requirements.
  • the embodiment of the present disclosure does not Be restricted.
  • those skilled in the art may also use other methods to obtain the first association strength, specifically, it may be determined according to business requirements, which is not limited in the embodiments of the present disclosure.
  • the above step 206 may include:
  • Sub-step B1 Obtain a second device type corresponding to the second device and a third device type corresponding to the third device.
  • the second device type refers to the type of the second device, and the second device type may be a type such as a refrigerator, a TV, an air conditioner, etc., specifically, it may be determined according to actual conditions.
  • the third device type refers to the type of the third device, and the third device type may be a type such as a refrigerator, a TV, an air conditioner, etc., specifically, it may be determined according to actual conditions.
  • the second device type and the third device type may be the same device type or different device types. Specifically, they may be determined according to actual conditions, which are not limited in the embodiments of the present disclosure.
  • the second association establishment request includes the device identifiers corresponding to the second device and the third device respectively, and combined with the device identifiers of the second device and the third device, the second device can be obtained.
  • the registration information of the second device and the third device on the platform, and further, the second device type of the second device and the third device type of the third device can be obtained according to the pre-registered information of the second device and the third device.
  • the second device or the third device when the second device or the third device sends the second association establishment request, it can also carry the device types corresponding to the second device and the third device in the second association establishment request, and the device management platform directly sends the second association establishment request After parsing, the second device type of the second device and the third device type of the third device can be obtained.
  • those skilled in the art may also use other methods to obtain the second device type of the second device and the device type of the third device. Specifically, it may be determined according to business requirements, which is not limited in the embodiments of the present disclosure. .
  • sub-step B2 After acquiring the second device type of the second device and the third device type of the third device, sub-step B2 is performed.
  • Sub-step B2 Obtain the first number between the second device and the third device; the first number refers to the number of devices through which the second device and the third device exchange information. Number.
  • the first number refers to the number of devices through which the second device and the third device exchange information, such as the number of routes through which the devices exchange information.
  • the first number can be that the device management platform determines the networking information of the home device based on the pre-registered device registration information of a certain family. According to the networking information of the home device, statistics can be made to obtain the interaction between the second device and the third device. The first number of devices that need to pass through to send a message.
  • Sub-step B3 Based on the second device type, the third device type, and the first number, calculate the second association strength.
  • the second correlation strength can be calculated based on the second device type, the third device type, and the first number.
  • the process is similar to the process of calculating the first association strength in the aforementioned sub-step A3, and will not be repeated in this embodiment.
  • step 207 or step 208 is executed.
  • Step 207 When the first association strength is less than or equal to the second association strength, establish a device combination association between the first device, the second device, and the third device.
  • the first correlation strength is less than or equal to the second correlation strength, that is, the correlation strength between the first device and the second device is less than or equal to the correlation strength between the second device and the third device, and because the second device and the first device
  • the three devices have pre-established device associations, then the first device, the second device, and the third device are combined to establish a combined association between the three devices, that is, the relationship between the first device, the second device, and the third device is established.
  • Device combination association for example, referring to Fig. 3a, a schematic diagram of establishing a combination association provided by an embodiment of the present disclosure is shown. As shown in Fig.
  • the device management platform, the first device shopping cart can be represented by AE1, and the second The device refrigerator 1 can be represented by AE2, and the third device refrigerator 2 can be represented by AE3.
  • the device association established between the second device and the third device can be (AE2, AE3).
  • AE1, AE2, and AE3 satisfy the establishment of device combination association
  • the combined association established by the first device, the second device and the third device may be (AE1, (AE2, AE3)).
  • the association strength threshold can be preset, and only when the association strength between the devices is greater than the association strength threshold, the device association between the devices will be established.
  • the correlation strength threshold refers to the threshold of the correlation strength between devices set in advance on the device management platform by business personnel.
  • the association strength threshold may be 5, 8, 10, etc., specifically, it may be determined according to business requirements, which is not limited in the embodiment of the present disclosure.
  • association strength between two devices When the association strength between two devices is greater than the association strength threshold, the device association between the two devices can be established; and when the association strength between the two devices is less than or equal to the association strength threshold, the two devices The conditions for establishing device association are not met.
  • the magnitude relationship between the first association strength and the association strength threshold can be judged.
  • the association strength threshold When the first association strength and the second association strength are both greater than the association strength threshold, it means that the device association between the first device and the second device can be established, and the device association between the first device and the third device can be established .
  • the first association strength is less than or equal to the second association strength, that is, the association strength between the first device and the second device is less than or equal to the association strength between the second device and the third device, it can be determined whether the first association strength is greater than The associated strength threshold.
  • the device combination association between the first device, the second device and the third device is established.
  • the foregoing step 207 may include:
  • Sub-step C1 establishing a short association of device combinations among the first device, the second device, and the third device.
  • Sub-step C2 Establish a device combination long association between the first device, the second device and the third device.
  • the device combination short association means that the device association established between the devices is a short-term association, such as one month, or two months, and so on.
  • the long-term association of equipment combination means that the equipment association established between the equipment is a long-term association, such as two or three years.
  • whether the first device is a temporary device or a long-term device can be combined to determine whether to establish a device combination short association or a device combination long association. Specifically, it can be described in detail in conjunction with the following embodiments.
  • the above sub-step C1 may include:
  • Sub-step D1 in the case that the first device is a temporary device, establish a device combination short association between the first device, the second device, and the third device.
  • the above sub-step C2 may include:
  • Sub-step D2 In the case that the first device is a long-term device, establish a device combination long association between the first device, the second device, and the third device.
  • Temporary equipment refers to equipment that is used temporarily. For example, for a family, some home appliances are not used frequently, and will be used only once every certain period (such as one month or two months, etc.), such as air purifiers, etc. , You can use the home appliance as a temporary device.
  • the first device is a temporary device
  • a device combination short association between the first device, the second device, and the third device can be established.
  • the first device AE1 is a shopping cart
  • AE1 is a temporary device
  • Long-term equipment refers to equipment that is used for a long time.
  • a rice cooker is a long-term household equipment, and the rice cooker can be used as a long-term device.
  • the first device is a long-term device
  • a device combination long association between the first device, the second device, and the third device can be established.
  • the first device AE1 is a rice cooker
  • the rice cooker is a long-term device
  • the strong association is established in a group manner, and the weak association may be established in a link binding manner.
  • the common association can choose one of the ways to establish the association, and this process will not be described in detail in the embodiment of the present disclosure.
  • Step 208 When the first association strength is greater than the second association strength, establish a device preemption association between the first device and the second device.
  • Device preemption association refers to disassembling the original device association, and establishing a device association between one of the two devices that have been pre-established device association and the preemptive device.
  • the first association strength is greater than the second association strength, that is, the association strength between the first device and the second device is greater than the association strength between the second device and the third device, it means that the establishment conditions for the device preemption association are met , The device preemption association between the first device and the second device is established.
  • the first association establishment request sent by the first device is used to instruct the first device and the third device to establish a device association
  • the second association strength is less than the third association strength (that is, between the first device and the third device). If the association strength of) indicates that the first device and the third device meet the establishment conditions of the device preemption association, then the device preemption association between the first device and the third device can be established.
  • FIG. 3b shows a schematic diagram of establishing a preemption association provided by an embodiment of the present disclosure.
  • the equipment management platform, the first equipment air purification The device 2 can be represented by AE1
  • the second device air purifier 1 can be represented by AE2
  • the third device magic mirror can be represented by AE3.
  • a device association is pre-established between AE2 and AE3, namely (AE2, AE3).
  • the device association between AE2 and AE3 can be split, as shown in "X" in Figure 3b, and the preemption association between AE1 and AE3 is established, namely (AE1, AE3).
  • the embodiment of the present disclosure realizes combined association or preemption association by calculating the association strength of different devices and the situation of requesting association parties, and realizes dynamic association between different devices.
  • the device association establishment method receives a first association establishment request sent by a first device.
  • the first association establishment request is used to instruct to establish an association between the first device and the second device.
  • a device association is established between the three devices, and the first association strength between the first device and the second device and the second association strength between the second device and the third device are obtained. If the first association strength is less than or equal to the second In the case of the association strength, establish the device combination association between the first device, the second device, and the third device. When the first association strength is greater than the second association strength, establish the relationship between the first device and the second device.
  • the device preempts the association.
  • the embodiment of the present disclosure realizes combined association or preemption association by calculating the association strength of different devices and the situation of requesting association parties, and realizes dynamic association between different devices.
  • FIG. 4 there is shown a schematic structural diagram of an apparatus for establishing a device association according to an embodiment of the present disclosure.
  • the apparatus for establishing a device association can be applied to a device management platform, and specifically may include the following modules:
  • the first request receiving module 310 is configured to receive a first association establishment request sent by a first device.
  • the first association establishment request is used to instruct to establish an association between the first device and the second device.
  • a device association is established between the device and the third device;
  • An association strength obtaining module 320 configured to obtain a first association strength between the first device and the second device, and a second association strength between the second device and the third device;
  • the combination association establishment module 330 is configured to establish a device combination between the first device, the second device, and the third device when the first association strength is less than or equal to the second association strength Associated
  • the preemption association establishment module 340 is configured to establish a device preemption association between the first device and the second device when the first association strength is greater than the second association strength.
  • the device association establishment apparatus receives a first association establishment request sent by a first device.
  • the first association establishment request is used to instruct to establish an association between the first device and the second device.
  • a device association is established between the three devices, and the first association strength between the first device and the second device, and the second association strength between the second device and the third device are acquired, if the first association strength is less than or equal to the second In the case of the association strength, establish the device combination association between the first device, the second device, and the third device.
  • the first association strength is greater than the second association strength, establish the relationship between the first device and the second device.
  • the device preempts the association.
  • the embodiment of the present disclosure realizes combined association or preemption association by calculating the association strength of different devices and the situation of requesting association parties, and realizes dynamic association between different devices.
  • the apparatus for establishing a device association may be applied to a device management platform, and specifically may include the following modules:
  • the registration request receiving module 410 is configured to receive registration requests respectively sent by the first device, the second device, and the third device;
  • the device registration module 420 is configured to complete the registration of the first device, the second device, and the third device on the device management platform based on the registration request;
  • the second request receiving module 430 is configured to receive a second association establishment request, where the second association establishment request is used to instruct to establish an association between the third device and the second device;
  • the device association establishment module 440 is configured to establish a device association between the second device and the third device based on the second association establishment request;
  • the first request receiving module 450 is configured to receive a first association establishment request sent by a first device.
  • the first association establishment request is used to instruct to establish an association between the first device and the second device.
  • a device association is established between the device and the third device;
  • An association strength obtaining module 460 configured to obtain a first association strength between the first device and the second device, and a second association strength between the second device and the third device;
  • the combination association establishment module 470 is configured to establish a device combination between the first device, the second device, and the third device when the first association strength is less than or equal to the second association strength Associated
  • the preemption association establishment module 480 is configured to establish a device preemption association between the first device and the second device when the first association strength is greater than the second association strength.
  • the correlation strength obtaining module 460 includes:
  • the one-two type acquisition sub-module is used to acquire the first device type corresponding to the first device and the second device type corresponding to the second device;
  • the second number acquiring submodule is used to acquire a second number between the first device and the second device, where the second number refers to the difference between the first device and the second device The number of devices through which messages are exchanged;
  • the first strength calculation submodule is configured to calculate the first association strength based on the first device type, the second device type, and the second number.
  • the correlation strength obtaining module 460 includes:
  • the second and third type acquisition sub-module is configured to acquire the second device type corresponding to the second device and the third device type corresponding to the third device;
  • the first number acquisition sub-module is used to acquire the first number between the second device and the third device; the first number refers to the interaction between the second device and the third device. The number of devices through which the message is sent;
  • the second strength calculation submodule is configured to calculate the second association strength based on the second device type, the third device type, and the first number.
  • the combined association establishment module 470 includes:
  • the combined short association establishment sub-module is used to establish the device combined short association between the first device, the second device and the third device; or
  • the combined long association establishment sub-module is used to establish a combined long association of devices among the first device, the second device and the third device.
  • the combined short association establishment sub-module includes:
  • the short association establishment sub-module is configured to establish a short association of the device combination between the first device, the second device, and the third device when the first device is a temporary device.
  • the combined long association establishment sub-module includes:
  • the first device is a long-term device
  • the device association establishment apparatus receives a first association establishment request sent by a first device.
  • the first association establishment request is used to instruct to establish an association between the first device and the second device.
  • a device association is established between the three devices, and the first association strength between the first device and the second device, and the second association strength between the second device and the third device are acquired, if the first association strength is less than or equal to the second In the case of the association strength, establish the device combination association between the first device, the second device, and the third device.
  • the first association strength is greater than the second association strength, establish the relationship between the first device and the second device.
  • the device preempts the association.
  • the embodiment of the present disclosure realizes combined association or preemption association by calculating the association strength of different devices and the situation of requesting association parties, and realizes dynamic association between different devices.
  • FIG. 6 is a schematic layout diagram showing the hardware of an electronic device 600 (for example, the apparatus shown in FIG. 4 or FIG. 5) for establishing device association according to an embodiment of the present disclosure.
  • the hardware arrangement 600 may include a processor or controller 606 (e.g., a digital signal processor (DSP), a central processing unit (CPU), etc.).
  • the processor 606 may be a single processing unit or multiple processing units for executing different actions of the processes described herein.
  • the arrangement 600 may also include an input unit 602 for receiving signals from other entities, and an output unit 604 for providing signals to other entities.
  • the input unit 602 and the output unit 604 may be arranged as a single entity or separate entities.
  • the arrangement 600 may include at least one computer-readable storage medium 608 in the form of non-volatile or volatile memory, such as an electrically erasable programmable read-only memory (EEPROM), flash memory, and/or a hard drive, etc.
  • the readable storage medium 608 includes a computer program 610 that includes code/computer readable instructions, which, when executed by the processor 606 in the arrangement 600, enables the hardware arrangement 600 and/or a device including the hardware arrangement 600 to Perform, for example, the flow described above in conjunction with Figures 1 to 2 and any variations thereof.
  • the computer program 610 may be configured as computer program code having, for example, a computer program module 610a-610c architecture. Therefore, in an exemplary embodiment when the hardware arrangement 600 is used in an electronic device, for example, the code in the computer program of the arrangement 600 may include: a module 610a for receiving a first association establishment request sent by a first device, and the first association The establishment request is used to indicate the establishment of the association between the first device and the second device, and a device association is established between the second device and the third device; the module 610b is used to obtain the first device and the second device The first association strength between the second device and the third device; and the module 610c is configured to establish the first association strength when the first association strength is less than or equal to the second association strength The device, the device combination association between the second device and the third device, and the establishment of a device preemption association between the first device and the second device when the first association strength is greater than the second association strength.
  • the computer program module can essentially execute each action in the process shown in FIGS. 1 to 2 to simulate an electronic device.
  • different computer program modules when different computer program modules are executed in the processor or controller 606, they may correspond to different units or modules in FIG. 4 or FIG. 5.
  • code means in the embodiment disclosed above in conjunction with FIG. 6 is implemented as a computer program module, which when executed in the processor 606 causes the hardware arrangement 600 to perform the actions described above in conjunction with FIGS. 1 to 2, in alternative implementations
  • at least one of the code means can be at least partially implemented as a hardware circuit.
  • the processor may be a single CPU (Central Processing Unit), but may also include two or more processing units.
  • the processor may include a general-purpose microprocessor, an instruction set processor, and/or a related chipset and/or a special-purpose microprocessor (for example, an application specific integrated circuit (ASIC)).
  • the processor may also include on-board memory for caching purposes.
  • the computer program may be carried by a computer program product connected to the processor.
  • the computer program product may include a computer readable medium having a computer program stored thereon.
  • the computer program product may be flash memory, random access memory (RAM), read-only memory (ROM), EEPROM, and the above-mentioned computer program module may be distributed to different types in the form of memory in an electronic device in alternative embodiments.
  • Computer program products may be a single CPU (Central Processing Unit), but may also include two or more processing units.
  • the processor may include a general-purpose microprocessor, an instruction set processor, and/or a related chipset and/or a

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Abstract

本公开提供的设备关联建立方法及电子设备。所述方法包括：接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；在所述第一关联强度大于所述第二关联强度的情况下，建立所述第一设备与所述第二设备之间的设备抢占关联。本公开可以实现不同设备之间的动态关联。

Description

设备关联建立方法及电子设备
相关申请的交叉引用
本申请要求于2019年7月25日递交的题为“一种设备关联建立方法、装置及电子设备”的中国专利申请(申请号201910677046.X)的优先权，在此以全文引用的方式将该中国专利申请并入本文中。
技术领域
本公开涉及设备管理技术领域，特别是涉及一种设备关联建立方法及电子设备。
背景技术
随着物联网技术的发展和普及，连接已经成为物联网设备的基本属性。当设备和设备均关联于同一个主体时，设备和设备之间存在关联关系，通过分析具有关联关系的多个设备产生的数据时，可以更好的判断主体相关的信息，提升判断的准确程度。
在相关技术方案中，没有考虑设备之间关联的动态改变，降低了设备关联的主体判断的准确程度。
发明内容
本公开实施例公开了一种在设备管理平台处执行的设备关联建立方法，包括：
接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；
获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；
在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；
在所述第一关联强度大于所述第二关联强度的情况下，建立所述第一设备与所述第二设备之间的设备抢占关联。
在一些实施例中，在所述接收第一设备发送的第一关联建立请求之前，还包括：
接收第二关联建立请求，所述第二关联建立请求用于指示建立所述第三设备与所述第二设备之间的关联；
基于所述第二关联建立请求，建立所述第二设备与所述第三设备之间的设备关联。
在一些实施例中，在所述接收第二关联建立请求之前，还包括：
接收所述第一设备、所述第二设备和所述第三设备分别发送的注册请求；
基于所述注册请求，完成所述第一设备、所述第二设备和所述第三设备在所述设备管理平台上的注册。
在一些实施例中，所述获取所述第一设备与所述第二设备之间的第一关联强度包括：
获取所述第一设备对应的第一设备类型，及所述第二设备对应的第二设备类型；
获取所述第一设备与所述第二设备之间的第二个数，所述第二个数是指所述第一设备和所述第二设备之间互发信息经过的设备的个数；
基于所述第一设备类型、所述第二设备类型和所述第二个数，计算得到所述第一关联强度。
在一些实施例中，所述获取所述第二设备与所述第三设备之间的第二关联强度，包括：
获取所述第二设备对应的第二设备类型和所述第三设备对应的第三设备类型；
获取所述第二设备与所述第三设备之间的第一个数；所述第一个数是指所述第二设备和所述第三设备互发信息经过的设备的个数；
基于所述第二设备类型、所述第三设备类型和所述第一个数，计算得到所述第二关联强度。
在一些实施例中，所述建立所述第一设备、所述第二设备和所述第三设备 之间的设备组合关联，包括：
建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联；或，
建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
在一些实施例中，所述建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联，包括：
在所述第一设备为临时设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
在一些实施例中，所述建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联，包括：
在所述第一设备为长期设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
本公开实施例公开了一种设备关联建立装置，应用于设备管理平台，包括：
第一请求接收模块，用于接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；
关联强度获取模块，用于获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；
组合关联建立模块，用于在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；
抢占关联建立模块，用于在所述第一关联强度大于所述第二关联强度的情况下，建立所述第一设备与所述第二设备之间的设备抢占关联。
在一些实施例中，还包括：
第二请求接收模块，用于接收第二关联建立请求，所述第二关联建立请求用于指示建立所述第三设备与所述第二设备之间的关联；
设备关联建立模块，用于基于所述第二关联建立请求，建立所述第二设备与所述第三设备之间的设备关联。
在一些实施例中，还包括：
注册请求接收模块，用于接收所述第一设备、所述第二设备和所述第三设备分别发送的注册请求；
设备注册模块，用于基于所述注册请求，完成所述第一设备、所述第二设备和所述第三设备在所述设备管理平台上的注册。
在一些实施例中，所述关联强度获取模块包括：
一二类型获取子模块，用于获取所述第一设备对应的第一设备类型，及所述第二设备对应的第二设备类型；
第二个数获取子模块，用于获取所述第一设备与所述第二设备之间的第二个数，所述第二个数是指所述第一设备和所述第二设备之间互发信息经过的设备的个数；
第一强度计算子模块，用于基于所述第一设备类型、所述第二设备类型和所述第二个数，计算得到所述第一关联强度。
在一些实施例中，所述关联强度获取模块包括：
二三类型获取子模块，用于获取所述第二设备对应的第二设备类型和所述第三设备对应的第三设备类型；
第一个数获取子模块，用于获取所述第二设备与所述第三设备之间的第一个数；所述第一个数是指所述第二设备和所述第三设备互发信息经过的设备的个数；
第二强度计算子模块，用于基于所述第二设备类型、所述第三设备类型和所述第一个数，计算得到所述第二关联强度。
在一些实施例中，所述组合关联建立模块包括：
组合短关联建立子模块，用于建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联；或
组合长关联建立子模块，用于建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
在一些实施例中，所述组合短关联建立子模块包括：
短关联建立子模块，用于在所述第一设备为临时设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
在一些实施例中，所述组合长关联建立子模块包括：
在所述第一设备为长期设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
本公开实施例还公开了一种用于设备关联建立的电子设备，包括：处理器；存储器，存储有指令，所述指令在由所述处理器执行时使得所述处理器：接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；在所述第一关联强度大于所述第二关联强度的情况下，建立所述第一设备与所述第二设备之间的设备抢占关联。
在一些实施例中，所述指令在由所述处理器执行时还使得所述处理器：接收第二关联建立请求，所述第二关联建立请求用于指示建立所述第三设备与所述第二设备之间的关联；基于所述第二关联建立请求，建立所述第二设备与所述第三设备之间的设备关联。
在一些实施例中，所述指令在由所述处理器执行时还使得所述处理器：接收所述第一设备、所述第二设备和所述第三设备分别发送的注册请求；基于所述注册请求，完成所述第一设备、所述第二设备和所述第三设备在所述设备管理平台上的注册。
在一些实施例中，所述指令在由所述处理器执行时还使得所述处理器：获取所述第一设备对应的第一设备类型，及所述第二设备对应的第二设备类型；获取所述第一设备与所述第二设备之间的第二个数，所述第二个数是指所述第一设备和所述第二设备之间互发信息经过的设备的个数；基于所述第一设备类型、所述第二设备类型和所述第二个数，计算得到所述第一关联强度。
在一些实施例中，所述指令在由所述处理器执行时还使得所述处理器：获取所述第二设备对应的第二设备类型和所述第三设备对应的第三设备类型；获取所述第二设备与所述第三设备之间的第一个数；所述第一个数是指所述第二设备和所述第三设备互发信息经过的设备的个数；基于所述第二设备类型、所述第三设备类型和所述第一个数，计算得到所述第二关联强度。
在一些实施例中，所述指令在由所述处理器执行时还使得所述处理器：建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联；或建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
在一些实施例中，所述指令在由所述处理器执行时还使得所述处理器：在所述第一设备为临时设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
在一些实施例中，所述指令在由所述处理器执行时还使得所述处理器：在所述第一设备为长期设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
本公开实施例还公开了一种计算机可读存储介质，其上存储有指令，所述指令在由处理器执行时，使得所述处理器执行根据上面所述的任一方法。
附图说明
图1示出了本公开实施例提供的一种设备关联建立方法的步骤流程图；
图2示出了本公开实施例提供的一种设备关联建立方法的步骤流程图；
图3a示出了本公开实施例提供的一种建立组合关联的示意图；
图3b示出了本公开实施例提供的一种建立抢占关联的示意图；
图4示出了本公开实施例提供的一种设备关联建立装置的结构示意图；
图5示出了本公开实施例提供的一种设备关联建立装置的结构示意图；
图6是示出了根据本公开实施例的用于设备关联建立的电子设备的硬件的示意布置图。
具体实施方式
为使本公开的上述目的、特征和优点能够更加明显易懂，下面结合附图和具体实施方式对本公开作进一步详细的说明。
参照图1，示出了本公开实施例提供的一种设备关联建立方法的步骤流程图，该设备关联建立方法可以应用于设备管理平台，具体可以包括如下步骤：
步骤101：接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联。
在本公开实施例中，设备管理平台是指用于对设备进行管理的平台，设备可以是指家用设备，如冰箱、电视机、空气净化器、魔镜等电子设备。
上述第一设备、第二设备和第三设备是指三个不相同的设备，例如，第一设备可以为电视机，第二设备可以为冰箱，第三设备为空气净化器；当然，第一设备、第二设备和第三设备也可以是类型相同的设备，例如，第一设备、第二设备和第三设备均为冰箱，可以理解地，在第一设备、第二设备和第三设备均为冰箱时，这三个设备可以为同一家庭或不同家庭同类型的设备，即这三个设备仅为同一类型的三个不同的设备，如第一设备为冰箱1、第二设备为冰箱2、第三设备为冰箱3等。
可以理解地，上述示例仅是为了更好地理解本公开实施例的技术方案而列举的示例，不作为对本公开实施例的唯一限制。
当然，第一设备、第二设备和第三设备均为已经预先注册于设备管理平台上的设备，而对于设备的注册过程将在下述实施例中进行详细描述，本实施例在此不再加以赘述。
设备关联是指建立两个或以上设备之间的关联关系，例如，健康管理平台针对家庭中的食品情况进行跟踪分析，从而对家庭的饮食健康得出评价指标，指导家庭的健康饮食，如，家庭中的冰箱、家庭成员使用的购物车均向健康管理平台注册，冰箱1和冰箱2进行关联。
在第二设备和第三设备之间预先建立有设备关联，而对于第二设备和第三设备之间预先建立设备关联的过程将在下述实施例中进行详细描述，本实施例在此不再加以赘述。
第一关联建立请求是指由第一设备向设备管理平台发起的用于建立与第二设备之间的关联的请求，当然，由于第二设备与第三设备已经预先建立了设备关联，第一关联建立请求也可以是由第一设备发起的用于建立与第三设备之间的关联的请求，具体地，可以根据实际情况而定。
在设备管理平台接收到第一设备发送的第一关联建立请求之后，执行步骤102。
步骤102：获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度。
第一关联强度是指第一设备和第二设备之间的关联强度，第二关联强度是指第一设备与第三设备之间的关联强度。
获取第一关联强度的方式可以是获取第一设备和第二设备之间互发信息时，经过的设备的个数，根据经过的设备的个数计算出第一关联强度。
获取第二关联强度的方式可以是获取第二设备和第三设备之间互发信息时，经过的设备的个数，根据经过的设备的个数计算出第二关联强度。
对于计算第一关联强度和第二关联强度的详细过程将在下述实施例中进行详细描述，本实施例在此不再赘述。
在获取第一设备与第二设备之间的第一关联强度，及第二设备与第三设备之间的第二关联强度之后，执行步骤103和步骤104。
步骤103：在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联。
设备组合关联是指两个以上的设备之间建立的设备关联，如三个设备、或五个设备之间建立的设备关联等。
在上述步骤中，获取到第一设备和第二设备之间的第一关联强度，及第二设备与第三设备之间的第二关联强度之后，可以比较第一关联强度和第二关联强度的大小关系。
在第一关联强度小于等于第二关联强度时，可以建立第一设备、第二设备和第三设备之间的设备组合关联。
在第一关联强度小于等于第二关联强度即第一设备与第二设备之间的关联强度小于第二设备与第三设备之间的关联强度，而由于第二设备与第三设备之间已经预先建立了设备关联，则结合第一设备、第二设备和第三设备，建立三者之间的组合关联，即建立第一设备、第二设备和第三设备之间的设备组合关联，例如，第一设备可以用AE1表示，第二设备可以用AE2表示，第三设备可以用AE3表示，第二设备与第三设备之间建立的设备关联可以为(AE2，AE3)，第一设备、第二设备与第三设备建立的组合关联可以为(AE1，(AE2，AE3))。
可以理解地，上述示例仅是为了更好地理解本公开实施例的技术方案而列举的示例，不作为对本公开实施例的限制。
当然，在本公开中，可以预先设置关联强度阈值，在设备之间的关联强度大于关联强度阈值的情况下，才会建立设备之间的设备关联。
关联强度阈值是指由业务人员预先在设备管理平台上设置的设备之间的关联强度的阈值。
关联强度阈值可以为5、8、10等，具体地，可以根据业务需求而定，本公开实施例对此不加以限制。
在两个设备之间的关联强度大于关联强度阈值时，可以建立这两个设备之间的设备关联；而在两个设备之间的关联强度小于或等于关联强度阈值时，则这两个设备不满足建立设备关联的条件。
可以判断第一关联强度与关联强度阈值之间的大小关系。
在第一关联大于关联强度阈值的情况下，表示可以建立第一设备与第二设备之间的设备关联，且可以建立第一设备与第三设备之间的设备关联。
在第一关联强度小于等于第二关联强度即第一设备与第二设备之间的关联强度小于等于第二设备与第三设备之间的关联强度的情况下，可以判断第一关联强度和第二关联强度是否大于关联强度阈值。在判断出第一关联强度大于关联强度阈值时，才建立第一设备、第二设备和第三设备之间的设备组合关联。
当然，在本公开中，还可以根据第一设备的设备类型的不同，确定是建立三者之间的长关联，还是短关联，具体地，将在下述实施例中进行详细描述，本实施例对此不加以限制。
步骤104：在所述第一关联强度大于所述第二关联强度，建立所述第一设备与所述第二设备之间的设备抢占关联。
设备抢占关联是指拆散原有的设备关联，建立预先建立的设备关联的两个设备中的一个设备与抢占设备之间的设备关联。
在第一关联强度大于第二关联强度的情况下，即第一设备与第二设备之间的关联强度大于等于第二设备与第三设备之间的关联强度，则表示满足设备抢占关联的建立条件，则建立第一设备与第二设备之间的设备抢占关联。
当然，在第一设备发送的第一关联建立请求用于指示第一设备与第三设备之间建立设备关联，且第三关联强度(即第一设备与第三设备之间的关联前度)大于等于第二关联强度的情况下，表示第一设备和第三设备满足设备抢占关联 的建立条件，则可以建立第一设备与第三设备之间的设备抢占关联。
本公开实施例通过计算不同设备的关联强度以及请求关联方的情况，实现组合关联或抢占关联，实现不同设备之间的动态关联。
本公开实施例提供的设备关联建立方法，通过接收第一设备发送的第一关联建立请求，第一关联建立请求用于指示建立第一设备与第二设备之间的关联，第二设备和第三设备之间建立有设备关联，获取第一设备和第二设备之间的第一关联强度，及第二设备与第三设备之间的第二关联强度，在第一关联强度小于等于第二关联强度的情况下，建立第一设备、第二设备和第三设备之间的设备组合关联，在第一关联强度大于第二关联强度的情况下，建立第一设备与第二设备之间的设备抢占关联。本公开实施例通过计算不同设备的关联强度以及请求关联方的情况，实现组合关联或抢占关联，从而可以实现不同设备之间的动态关联。
参照图2，示出了本公开实施例提供的一种设备关联建立方法的步骤流程图，该设备关联建立方法可以应用于设备管理平台，具体可以包括如下步骤：
步骤201：接收所述第一设备、所述第二设备和所述第三设备分别发送的注册请求。
在本公开实施例中，设备管理平台是指用于对设备进行管理的平台，设备可以是指家用设备，如冰箱、电视机、空气净化器、魔镜等电子设备。
上述第一设备、第二设备和第三设备是指三个不相同的设备，例如，第一设备可以为电视机，第二设备可以为冰箱，第三设备为空气净化器；当然，第一设备、第二设备和第三设备也可以是类型相同的设备，例如，第一设备、第二设备和第三设备均为冰箱，可以理解地，在第一设备、第二设备和第三设备均为冰箱时，这三个设备可以为同一家庭或不同家庭同类型的设备，即这三个设备仅为同一类型的三个不同的设备，如第一设备为冰箱1、第二设备为冰箱2、第三设备为冰箱3等。
可以理解地，上述示例仅是为了更好地理解本公开实施例的技术方案而列举的示例，不作为对本公开实施例的限制。
注册请求是指由第一设备、第二设备和第三设备分别向设备管理平台发送 的，用于在设备管理平台完成设备注册的请求。
设备管理平台可以接收第一设备、第二设备和第三设备发送的注册请求，并执行步骤202。
步骤202：基于所述注册请求，完成所述第一设备、所述第二设备和所述第三设备在所述设备管理平台上的注册。
设备管理平台在接收到第一设备、第二设备和第三设备发送的注册请求之后，可以根据各设备对应的注册请求，分别完成第一设备、第二设备和第三设备在设备管理平台上的注册。
在完成注册之后，设备管理平台即可以根据各设备之间的关联强度确定是否建立设备关联关系，并对各设备进行管理等等。
在基于注册请求，完成第一设备、第二设备和第三设备在设备管理平台上的注册之后，执行步骤203。
步骤203：接收第二关联建立请求，所述第二关联建立请求用于指示建立所述第三设备与所述第二设备之间的关联。
第二关联建立请求可以是由第二设备发送的用于建立与第三设备之间的设备关联的请求，也可以是由第三设备发送的用于建立与第二设备之间的设备关联的请求。
在第二关联建立请求是由第二设备发送的用于建立与第三设备之间的设备关联的请求时，可以预先由第二设备根据设备发现协议发送发现请求，在第三设备接收到发现请求时，可以向第二设备返回发现响应消息，响应中包含了第二设备的设备标识，表示第三设备可以与第二设备建立设备关联关系。
在第二设备接收到第三设备返回的发现响应消息之后，可以由第二设备结合第三设备的设备标识和第二设备的设备标识生成第二关联建立请求，并将第二关联建立请求发送至设备管理平台。
而在第二关联建立请求为第三设备发送的用于建立与第二设备之间设备关联的请求时，具体地实现过程可以如上述方案的描述，本公开实施例在此不再加以赘述。
在设备管理平台接收到第二关联建立请求之后，执行步骤204。
步骤204：基于所述第二关联建立请求，建立所述第二设备与所述第三设 备之间的设备关联。
在接收到第二关联建立请求之后，可以根据第二关联建立请求，建立第二设备与第三设备之间的设备关联。
在设备管理平台接收到第二设备或第三设备发送的第二关联建立请求之后，可以对第二关联建立请求进行解析，根据解析结果获取需要建立设备关联的第二设备和第三设备，并建立第二设备与第三设备之间的设备关联。
在建立第二设备与第三设备之间的设备关联之后，执行步骤205。
步骤205：接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联。
第一关联建立请求是指由第一设备向设备管理平台发起的用于建立与第二设备之间的关联的请求，当然，由于第二设备与第三设备已经预先建立了设备关联，第一关联建立请求也可以是由第一设备发起的用于建立与第三设备之间的关联的请求，具体地，可以根据实际情况而定。
而对于第一设备发起第一关联建立请求的过程，与上述第二设备或第三设备发起第二关联建立请求的过程相同，具体地描述可以参照上述针对第二关联建立请求的发送过程，本公开实施例在此不再加以赘述。
在接收到第一设备发送的第一关联建立请求之后，执行步骤206。
步骤206：获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度。
第一关联强度是指第一设备和第二设备之间的关联强度，第二关联强度是指第一设备与第三设备之间的关联强度。
获取第一关联强度的方式可以是获取第一设备和第二设备之间互发信息时，经过的设备的个数，根据经过的设备的个数计算出第一关联强度。
获取第二关联强度的方式可以是获取第二设备和第三设备之间互发信息时，经过的设备的个数，根据经过的设备的个数计算出第二关联强度。
对于第一关联强度和第二关联强度的计算过程可以分别结合下述两个实施例进行详细描述。
在本公开的一些实施例中，上述步骤206可以包括：
子步骤A1：获取所述第一设备对应的第一设备类型，及所述第二设备对 应的第二设备类型。
在本公开实施例中，第一设备类型是指第一设备的类型，第一设备类型可以是如冰箱、电视、空调等类型，具体地，可以根据实际情况而定。
第二设备类型是指第二设备的类型，第二设备类型可以是如冰箱、电视、空调等类型，具体地，可以根据实际情况而定。
可以理解地，第一设备类型和第二设备类型可以是相同的设备类型，也可以是不同的设备类型，具体地，可以根据实际情况而定，本公开实施例对此不加以限制。
在设备管理平台接收到第一关联建立请求之后，在第一关联建立请求中包含有第一设备的设备标识和第二设备的设备标识，结合第一设备和第二设备分别对应的设备标识，可以获取第一设备和第二设备在平台上的注册信息，进而，可以根据第一设备和第二设备预先注册的信息，获取到第一设备的第一设备类型，及第二设备的第二设备类型。
当然，第一设备在发送第一关联建立请求时，还可以在第一关联建立请求中携带第一设备和第二设备对应的设备类型，设备管理平台直接对第一关联建立请求进行解析，即可获取到第一设备的第一设备类型，及第二设备的第二设备类型。
在具体实现中，本领域技术人员还可以采用其它方式获取第一设备的第一设备类型，具体地，可以根据业务需求而定，本公开实施例对此不加以限制。
在获取第一设备的第一设备类型，及第二设备的第二设备类型之后，执行子步骤A2。
子步骤A2：获取所述第一设备与所述第二设备之间的第二个数；所述第二个数是指所述第一设备和所述第二设备之间互发信息经过的设备的个数。
第二个数是指第一设备和第二设备之间互发信息经过的设备的个数，如设备之间互发信息经过的路由个数等。
第二个数可以是由设备管理平台根据预先注册的某个家庭的设备注册信息，确定家庭设备的组网信息，根据家庭设备的组网信息可以统计得到第一设备和第二设备之间互发信息需要经过的设备的第二个数。
在具体实现中，还可以采用其它方式获取第二个数，本公开实施例对此不 加以限制。
在获取第二个数之后，执行子步骤A3。
子步骤A3：基于所述第一设备类型、所述第二设备类型和所述第二个数，计算得到所述第一关联强度。
在获取第一设备类型、第二设备类型和第二个数之后，可以基于第一设备类型、第二设备类型和第二个数计算得到第一关联强度，计算过程可以是如下述表1所示：
表1：
  AE1 AE2 关联强度
类型 冰箱 冰箱 10
跨度 1 1 10
如上述表1所示，在第一设备AE1和第二设备AE2为同一类型，如冰箱时，则二者的关联强度为10，而在跨度(即第一个数)为1时，则关联强度也为10，将两个关联强度相加，即得到第一设备和第二设备之间的第一关联强度：20。
可以理解地，对于两个设备的类型对应的关联强度和不同跨度的关联强度可以预先在设备管理平台中进行设置，而对于具体地设置过程可以根据业务需求而定，本公开实施例对此不加以限制。
在具体实现中，本领域技术人员还可以采用其它方式获取第一关联强度，具体地，可以根据业务需求而定，本公开实施例对此不加以限制。
在本公开的另一种优选实施例中，上述步骤206可以包括：
子步骤B1：获取所述第二设备对应的第二设备类型和所述第三设备对应的第三设备类型。
在本公开实施例中，第二设备类型是指第二设备的类型，第二设备类型可以是如冰箱、电视、空调等类型，具体地，可以根据实际情况而定。
第三设备类型是指第三设备的类型，第三设备类型可以是如冰箱、电视、空调等类型，具体地，可以根据实际情况而定。
可以理解地，第二设备类型和第三设备类型可以是相同的设备类型，也可 以是不同的设备类型，具体地，可以根据实际情况而定，本公开实施例对此不加以限制。
在设备管理平台接收到第二关联建立请求之后，在第二关联建立请求中包含有第二设备和第三设备分别对应的设备标识，结合第二设备和第三设备的设备标识，可以获取第二设备和第三设备在平台上的注册信息，进而，可以根据第二设备和第三设备预先注册的信息，获取到第二设备的第二设备类型，及第三设备的第三设备类型。
当然，第二设备或第三设备在发送第二关联建立请求时，还可以在第二关联建立请求中携带第二设备和第三设备对应的设备类型，设备管理平台直接对第二关联建立请求进行解析，即可获取到第二设备的第二设备类型，及第三设备的第三设备类型。
在具体实现中，本领域技术人员还可以采用其它方式获取第二设备的第二设备类型和第三设备的设备类型，具体地，可以根据业务需求而定，本公开实施例对此不加以限制。
在获取第二设备的第二设备类型，及第三设备的第三设备类型之后，执行子步骤B2。
子步骤B2：获取所述第二设备与所述第三设备之间的第一个数；所述第一个数是指所述第二设备和所述第三设备互发信息经过的设备的个数。
第一个数是指第二设备和第三设备之间互发信息经过的设备的个数，如设备之间互发信息经过的路由个数等。
第一个数可以是由设备管理平台根据预先注册的某个家庭的设备注册信息，确定家庭设备的组网信息，根据家庭设备的组网信息可以统计得到第二设备和第三设备之间互发信息需要经过的设备的第一个数。
在具体实现中，还可以采用其它方式获取第一个数，本公开实施例对此不加以限制。
在获取第二设备与第三设备之间的第一个数之后，执行子步骤B3。
子步骤B3：基于所述第二设备类型、所述第三设备类型和所述第一个数，计算得到所述第二关联强度。
在获取第二设备类型、第三设备类型和第一个数之后，可以基于第二设备 类型、第三设备类型和第一个数计算得到第二关联强度，而对于计算第二关联强度的具体过程如上述子步骤A3中计算第一关联强度的过程相似，本实施例在此不再加以赘述。
在获取第一设备与第二设备之间的第一关联强度，及第二设备与第三设备之间的第二关联强度之后，执行步骤207，或执行步骤208。
步骤207：在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联。
在第一关联强度小于等于第二关联强度，即第一设备与第二设备之间的关联强度小于等于第二设备与第三设备之间的关联强度的情况下，而由于第二设备与第三设备之间已经预先建立了设备关联，则结合第一设备、第二设备和第三设备，建立三者之间的组合关联，即建立第一设备、第二设备和第三设备之间的设备组合关联，例如，参照图3a，示出了本公开实施例提供的一种建立组合关联的示意图，如图3a所示，即设备管理平台，第一设备购物车可以用AE1表示，第二设备冰箱1可以用AE2表示，第三设备冰箱2可以用AE3表示，第二设备与第三设备之间建立的设备关联可以为(AE2，AE3)，在AE1、AE2和AE3满足设备组合关联建立条件时，第一设备、第二设备与第三设备建立的组合关联可以为(AE1，(AE2，AE3))。
可以理解地，上述示例仅是为了更好地理解本公开实施例的技术方案而列举的示例，不作为对本公开实施例的限制。
当然，在本公开中，可以预先设置关联强度阈值，在设备之间的关联强度大于关联强度阈值的情况下，才会建立设备之间的设备关联。
关联强度阈值是指由业务人员预先在设备管理平台上设置的设备之间的关联强度的阈值。
关联强度阈值可以为5、8、10等，具体地，可以根据业务需求而定，本公开实施例对此不加以限制。
在两个设备之间的关联强度大于关联强度阈值时，可以建立这两个设备之间的设备关联；而在两个设备之间的关联强度小于或等于关联强度阈值时，则这两个设备不满足建立设备关联的条件。
可以判断第一关联强度与关联强度阈值的大小关系。
在第一关联强度和第二关联强度均大于关联强度阈值的情况下，表示可以建立第一设备与第二设备之间的设备关联，且可以建立第一设备与第三设备之间的设备关联。
在第一关联强度小于等于第二关联强度即第一设备与第二设备之间的关联强度小于等于第二设备与第三设备之间的关联强度的情况下，可以判断第一关联强度是否大于关联强度阈值。
在判断出第一关联强度大于关联强度阈值时，才建立第一设备、第二设备和第三设备之间的设备组合关联。
当然，在本公开中，还可以根据第一设备的设备类型的不同，确定是建立三者之间的长关联，还是短关联，具体地，结合下述实施例进行详细描述。
在本公开的一种实施例中，上述步骤207可以包括：
子步骤C1：建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
子步骤C2：建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
在本公开实施例中，设备组合短关联是指设备之间建立的设备关联为短期内的关联，如一个月，或两个月等等。
设备组合长关联是指设备之间建立的设备关联为长期的关联，如两年或三年等等。
在本公开中，可以结合第一设备是临时设备，还是长期设备，确定是建立设备组合短关联，还是建立设备组合长关联，具体地，可以结合下述实施例进行详细描述。
在本公开的另一种实施例中，上述子步骤C1可以包括：
子步骤D1：在所述第一设备为临时设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
上述子步骤C2可以包括：
子步骤D2：在所述第一设备为长期设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
临时设备是指临时使用的设备，例如，对于某家庭而言，有些家电设备是 不经常使用的，每隔一段时间(如一个月或两个月等)才会使用一次，如空气净化器等，则可以将该家电设备作为临时设备。
在第一设备为临时设备的情况下，可以建立第一设备、第二设备和第三设备之间的设备组合短关联，例如，在第一设备AE1为购物车时，由于AE1是临时设备，所以可以建立组合短关联，需要记录关联的起始时间和结束时间。
通过建立设备组合短关联，避免设备的长期关联关系在平台上的保存，避免了对平台空间的占用，可以达到有效利用资源的目的。
长期设备是指长期使用的设备，例如，电饭煲为家庭长期使用的设备，可以将电饭煲作为长期设备。
在第一设备为长期设备的情况下，可以建立第一设备、第二设备和第三设备之间的设备组合长关联，例如，当第一设备AE1是电饭煲时，由于电饭煲是长期设备，可以建立组合长关联，只需要记录关联的起始时间即可。
当然，在本公开中，还可以结合各设备之间的关联强度确定是建立强关联、普通关联、弱关联，强关联采用组的方式建立关联，弱关联可以采用链路绑定的方式建立关联，普通关联可以选择其中一种方式建立关联，而对于此过程本公开实施例不再加以详细描述。
步骤208：在所述第一关联强度大于所述第二关联强度，建立所述第一设备与所述第二设备之间的设备抢占关联。
设备抢占关联是指拆散原有的设备关联，在预先建立了设备关联的两个设备中的一个设备与抢占设备之间建立设备关联。
在第一关联强度大于第二关联强度的情况下，即第一设备与第二设备之间的关联强度大于第二设备与第三设备之间的关联强度，则表示满足设备抢占关联的建立条件，则建立第一设备与第二设备之间的设备抢占关联。
当然，在第一设备发送的第一关联建立请求用于指示第一设备与第三设备之间建立设备关联，且第二关联强度小于第三关联强度(即第一设备与第三设备之间的关联强度)的情况下表示第一设备和第三设备满足设备抢占关联的建立条件，则可以建立第一设备与第三设备之间的设备抢占关联。
对于建立抢占关联的具体过程可以如图3b所示，参照图3b，示出了本公开实施例提供的一种建立抢占关联的示意图，如图3b所示，设备管理平台， 第一设备空气净化器2可以用AE1表示，第二设备空气净化器1可以用AE2表示，第三设备魔镜可以用AE3表示，在AE2和AE3之间预先建立有设备关联，即(AE2，AE3)，而在AE1和AE3满足抢占关联建立条件时，可以拆分AE2和AE3之间的设备关联，如图3b中所示“X”，并建立AE1和AE3之间的抢占关联，即(AE1，AE3)。
可以理解地，上述示例仅是为了更好地理解本公开实施例的技术方案而列举的示例，不作为对本实施例的限制。
本公开实施例通过计算不同设备的关联强度以及请求关联方的情况，实现组合关联或抢占关联，实现了不同设备之间的动态关联。
本公开实施例提供的设备关联建立方法，通过接收第一设备发送的第一关联建立请求，第一关联建立请求用于指示建立第一设备与第二设备之间的关联，第二设备和第三设备之间建立有设备关联，获取第一设备和第二设备之间的第一关联强度，及第二设备与第三设备之间的第二关联强度，在第一关联强度小于等于第二关联强度的情况下，建立第一设备、第二设备和第三设备之间的设备组合关联，在第一关联强度大于第二关联强度的情况下，建立第一设备与第二设备之间的设备抢占关联。本公开实施例通过计算不同设备的关联强度以及请求关联方的情况，实现组合关联或抢占关联，实现了不同设备之间的动态关联。
参照图4，示出了本公开实施例提供的一种设备关联建立装置的结构示意图，该设备关联建立装置可以应用于设备管理平台，具体可以包括如下模块：
第一请求接收模块310，用于接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；
关联强度获取模块320，用于获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；
组合关联建立模块330，用于在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；
抢占关联建立模块340，用于在所述第一关联强度大于所述第二关联强度， 建立所述第一设备与所述第二设备之间的设备抢占关联。
本公开实施例提供的设备关联建立装置，通过接收第一设备发送的第一关联建立请求，第一关联建立请求用于指示建立第一设备与第二设备之间的关联，第二设备和第三设备之间建立有设备关联，获取第一设备和第二设备之间的第一关联强度，及第二设备与第三设备之间的第二关联强度，在第一关联强度小于等于第二关联强度的情况下，建立第一设备、第二设备和第三设备之间的设备组合关联，在第一关联强度大于第二关联强度的情况下，建立第一设备与第二设备之间的设备抢占关联。本公开实施例通过计算不同设备的关联强度以及请求关联方的情况，实现组合关联或抢占关联，实现了不同设备之间的动态关联。
参照图5，示出了本公开实施例提供的一种设备关联建立装置的结构示意图，该设备关联建立装置可以应用于设备管理平台，具体可以包括如下模块：
注册请求接收模块410，用于接收所述第一设备、所述第二设备和所述第三设备分别发送的注册请求；
设备注册模块420，用于基于所述注册请求，完成所述第一设备、所述第二设备和所述第三设备在所述设备管理平台上的注册；
第二请求接收模块430，用于接收第二关联建立请求，所述第二关联建立请求用于指示建立所述第三设备与所述第二设备之间的关联；
设备关联建立模块440，用于基于所述第二关联建立请求，建立所述第二设备与所述第三设备之间的设备关联；
第一请求接收模块450，用于接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；
关联强度获取模块460，用于获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；
组合关联建立模块470，用于在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；
抢占关联建立模块480，用于在所述第一关联强度大于所述第二关联强度 的情况下，建立所述第一设备与所述第二设备之间的设备抢占关联。
在一些实施例中，所述关联强度获取模块460包括：
一二类型获取子模块，用于获取所述第一设备对应的第一设备类型，及所述第二设备对应的第二设备类型；
第二个数获取子模块，用于获取所述第一设备与所述第二设备之间的第二个数，所述第二个数是指所述第一设备和所述第二设备之间互发信息经过的设备的个数；
第一强度计算子模块，用于基于所述第一设备类型、所述第二设备类型和所述第二个数，计算得到所述第一关联强度。
在一些实施例中，所述关联强度获取模块460包括：
二三类型获取子模块，用于获取所述第二设备对应的第二设备类型和所述第三设备对应的第三设备类型；
第一个数获取子模块，用于获取所述第二设备与所述第三设备之间的第一个数；所述第一个数是指所述第二设备和所述第三设备互发信息经过的设备的个数；
第二强度计算子模块，用于基于所述第二设备类型、所述第三设备类型和所述第一个数，计算得到所述第二关联强度。
在一些实施例中，所述组合关联建立模块470包括：
组合短关联建立子模块，用于建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联；或
组合长关联建立子模块，用于建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
在一些实施例中，所述组合短关联建立子模块包括：
短关联建立子模块，用于在所述第一设备为临时设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
在一些实施例中，所述组合长关联建立子模块包括：
在所述第一设备为长期设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
本公开实施例提供的设备关联建立装置，通过接收第一设备发送的第一关 联建立请求，第一关联建立请求用于指示建立第一设备与第二设备之间的关联，第二设备和第三设备之间建立有设备关联，获取第一设备和第二设备之间的第一关联强度，及第二设备与第三设备之间的第二关联强度，在第一关联强度小于等于第二关联强度的情况下，建立第一设备、第二设备和第三设备之间的设备组合关联，在第一关联强度大于第二关联强度的情况下，建立第一设备与第二设备之间的设备抢占关联。本公开实施例通过计算不同设备的关联强度以及请求关联方的情况，实现组合关联或抢占关联，实现了不同设备之间的动态关联。
图6是示出了根据本公开实施例的用于设备关联建立的电子设备600(例如，图4或图5所示的装置)的硬件的示意布置图。硬件布置600可包括处理器或控制器606(例如，数字信号处理器(DSP)、中央处理单元(CPU)等)。处理器606可以是用于执行本文描述的流程的不同动作的单一处理单元或者是多个处理单元。布置600还可以包括用于从其他实体接收信号的输入单元602、以及用于向其他实体提供信号的输出单元604。输入单元602和输出单元604可以被布置为单一实体或者是分离的实体。
此外，布置600可以包括具有非易失性或易失性存储器形式的至少一个计算机可读存储介质608，例如是电可擦除可编程只读存储器(EEPROM)、闪存、和/或硬盘驱动器等非瞬时计算机可读存储介质。可读存储介质608包括计算机程序610，该计算机程序610包括代码/计算机可读指令，其在由布置600中的处理器606执行时使得硬件布置600和/或包括硬件布置600在内的设备可以执行例如上面结合图1～2所描述的流程及其任何变形。
计算机程序610可被配置为具有例如计算机程序模块610a～610c架构的计算机程序代码。因此，在例如电子设备中使用硬件布置600时的示例实施例中，布置600的计算机程序中的代码可包括：模块610a，用于接收第一设备发送的第一关联建立请求，该第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，该第二设备和第三设备之间建立有设备关联；模块610b，用于获取该第一设备与该第二设备之间的第一关联强度，及该第二设备与该第三设备之间的第二关联强度；以及模块610c，用于在第一关联强度小于等于 第二关联强度的情况下，建立第一设备、第二设备和第三设备之间的设备组合关联，以及在第一关联强度大于第二关联强度的情况下，建立第一设备与第二设备之间的设备抢占关联。
计算机程序模块实质上可以执行图1～2中所示出的流程中的各个动作，以模拟电子设备。换言之，当在处理器或控制器606中执行不同计算机程序模块时，它们可以对应于图4或图5中的不同单元或模块。
尽管上面结合图6所公开的实施例中的代码手段被实现为计算机程序模块，其在处理器606中执行时使得硬件布置600执行上面结合图1～2所描述的动作，然而在备选实施例中，该代码手段中的至少一项可以至少被部分地实现为硬件电路。
处理器可以是单个CPU(中央处理单元)，但也可以包括两个或更多个处理单元。例如，处理器可以包括通用微处理器、指令集处理器和/或相关芯片组和/或专用微处理器(例如，专用集成电路(ASIC))。处理器还可以包括用于缓存用途的板载存储器。计算机程序可以由连接到处理器的计算机程序产品来承载。计算机程序产品可以包括其上存储有计算机程序的计算机可读介质。例如，计算机程序产品可以是闪存、随机存取存储器(RAM)、只读存储器(ROM)、EEPROM，且上述计算机程序模块在备选实施例中可以用电子设备内的存储器的形式被分布到不同计算机程序产品中。
本说明书中的各个实施例均采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似的部分互相参见即可。
最后，还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、商品或者设备中还存在另外的相同要素。
以上对本公开所提供的一种设备关联建立方法、一种设备关联建立装置和 一种电子设备，进行了详细介绍，本文中应用了具体个例对本公开的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本公开的方法及其核心思想；同时，对于本领域的一般技术人员，依据本公开的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本公开的限制。

Claims (17)

  1. 一种在设备管理平台处执行的设备关联建立方法，包括：
    接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；
    获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；
    在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；
    在所述第一关联强度大于所述第二关联强度的情况下，建立所述第一设备与所述第二设备之间的设备抢占关联。
  2. 根据权利要求1所述的方法，其中，在所述接收第一设备发送的第一关联建立请求之前，还包括：
    接收第二关联建立请求，所述第二关联建立请求用于指示建立所述第三设备与所述第二设备之间的关联；
    基于所述第二关联建立请求，建立所述第二设备与所述第三设备之间的设备关联。
  3. 根据权利要求2所述的方法，其中，在所述接收第二关联建立请求之前，还包括：
    接收所述第一设备、所述第二设备和所述第三设备分别发送的注册请求；
    基于所述注册请求，完成所述第一设备、所述第二设备和所述第三设备在所述设备管理平台上的注册。
  4. 根据权利要求1所述的方法，其中，所述获取所述第一设备与所述第二设备之间的第一关联强度包括：
    获取所述第一设备对应的第一设备类型，及所述第二设备对应的第二设备类型；
    获取所述第一设备与所述第二设备之间的第二个数，所述第二个数是指所述第一设备和所述第二设备之间互发信息经过的设备的个数；
    基于所述第一设备类型、所述第二设备类型和所述第二个数，计算得到所述第一关联强度。
  5. 根据权利要求1所述的方法，其中，所述获取所述第二设备与所述第三设备之间的第二关联强度，包括：
    获取所述第二设备对应的第二设备类型和所述第三设备对应的第三设备类型；
    获取所述第二设备与所述第三设备之间的第一个数；所述第一个数是指所述第二设备和所述第三设备互发信息经过的设备的个数；
    基于所述第二设备类型、所述第三设备类型和所述第一个数，计算得到所述第二关联强度。
  6. 根据权利要求1所述的方法，其中，所述建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联，包括：
    建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联；或，
    建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
  7. 根据权利要求6所述的方法，其中，所述建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联，包括：
    在所述第一设备为临时设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
  8. 根据权利要求6所述的方法，其中，所述建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联，包括：
    在所述第一设备为长期设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
  9. 一种用于设备关联建立的电子设备，包括：
    处理器；
    存储器，存储有指令，所述指令在由所述处理器执行时使得所述处理器：
    接收第一设备发送的第一关联建立请求，所述第一关联建立请求用于指示建立所述第一设备与第二设备之间的关联，所述第二设备和第三设备之间建立有设备关联；
    获取所述第一设备与所述第二设备之间的第一关联强度，及所述第二设备与所述第三设备之间的第二关联强度；
    在所述第一关联强度小于等于所述第二关联强度的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合关联；
    在所述第一关联强度大于所述第二关联强度的情况下，建立所述第一设备与所述第二设备之间的设备抢占关联。
  10. 根据权利要求9所述的电子设备，其中，所述指令在由所述处理器执行时还使得所述处理器：
    接收第二关联建立请求，所述第二关联建立请求用于指示建立所述第三设备与所述第二设备之间的关联；
    基于所述第二关联建立请求，建立所述第二设备与所述第三设备之间的设备关联。
  11. 根据权利要求10所述的电子设备，其中，所述指令在由所述处理器执行时还使得所述处理器：
    接收所述第一设备、所述第二设备和所述第三设备分别发送的注册请求；
    基于所述注册请求，完成所述第一设备、所述第二设备和所述第三设备在所述设备管理平台上的注册。
  12. 根据权利要求9所述的电子设备，其中，所述指令在由所述处理器执行时还使得所述处理器：
    获取所述第一设备对应的第一设备类型，及所述第二设备对应的第二设备类型；
    获取所述第一设备与所述第二设备之间的第二个数，所述第二个数是指所述第一设备和所述第二设备之间互发信息经过的设备的个数；
    基于所述第一设备类型、所述第二设备类型和所述第二个数，计算得到所述第一关联强度。
  13. 根据权利要求9所述的电子设备，其中，所述指令在由所述处理器执行时还使得所述处理器：
    获取所述第二设备对应的第二设备类型和所述第三设备对应的第三设备类型；
    获取所述第二设备与所述第三设备之间的第一个数；所述第一个数是指所述第二设备和所述第三设备互发信息经过的设备的个数；
    基于所述第二设备类型、所述第三设备类型和所述第一个数，计算得到所述第二关联强度。
  14. 根据权利要求9所述的电子设备，其中，所述指令在由所述处理器执行时还使得所述处理器：
    建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联；或
    建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
  15. 根据权利要求14所述的电子设备，其中，所述指令在由所述处理器执行时还使得所述处理器：
    在所述第一设备为临时设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合短关联。
  16. 根据权利要求14所述的电子设备，其中，所述指令在由所述处理器执行时还使得所述处理器：
    在所述第一设备为长期设备的情况下，建立所述第一设备、所述第二设备和所述第三设备之间的设备组合长关联。
  17. 一种计算机可读存储介质，其上存储有指令，所述指令在由处理器执行时，使得所述处理器执行根据权利要求1～8中任一项所述的方法。
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