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Abstract equipment creating method and device

A kind of equipment and abstract technology, applied in the field of communication, can solve problems such as difficulties in realizing abstract equipment

Active Publication Date: 2015-08-26
HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method and device for creating an abstract device, so as to solve the difficult problem in the realization of the abstract device in the prior art

Method used

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  • Abstract equipment creating method and device
  • Abstract equipment creating method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Before creating an abstract device corresponding to a physical device, an environment model and a device model are first constructed so as to create device abstraction rules corresponding to the physical device.

[0041] figure 1 It is a flow chart of the steps of model building and rule creation according to the first embodiment of the present invention.

[0042] Step S110, constructing an environment model and a device model corresponding to the physical device in advance.

[0043] The environment model includes: environment attributes, and parameters contained in each environment attribute. Such as figure 2 In the schematic diagram of the environment model shown, the environment attributes include: temperature, humidity, brightness, air quality, noise, etc. in the environment, and the parameters of the environment attributes may be the values ​​of the environment attributes. Because the attributes of the real environment system are basically the same, this embodi...

Embodiment 2

[0058] Based on the device model and device abstraction rules provided in the above embodiments, this embodiment provides a method for creating an abstract device, such as Figure 6 as shown, Figure 6 is a flowchart of a method for creating an abstract device according to the second embodiment of the present invention.

[0059] Step S610, receiving device information of the physical device.

[0060] Device information includes: type of physical device, location of physical device, user to which the physical device belongs, name / ID of the physical device, etc. The device information is sent by the physical device, and the device information may be carried in registration information or online information of the physical device.

[0061] For example: equipment manufacturers build equipment models for their home appliances on the network side and create equipment abstraction rules; after users purchase home appliances, they need to register on the network side. Send it to the...

Embodiment 3

[0071] After the abstract device is created, the call to the physical device can also be implemented based on the abstract device.

[0072] Such as Figure 8 Shown is a flow chart of steps invoked by the physical device according to the third embodiment of the present invention.

[0073] Step S810, receiving an application request, where the application request carries abstract device matching information.

[0074] The application request is used to request to match abstract devices that meet the matching conditions. The abstract device matching information is used as the matching condition. Application requests may be issued by user equipment. The user equipment is, for example, a smart phone.

[0075] Abstract device matching information includes: device type, location, operation item, operation item parameter, environment attribute, environment attribute parameter, etc.

[0076] Step S820, acquiring an abstract device matching the abstract device matching information. ...

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Abstract

The invention discloses abstract equipment creating method and device. The method comprises the following steps: receiving equipment information of physical equipment; according to the equipment information, obtaining an equipment model and an equipment abstract rule corresponding to the physical equipment; on the basis of the equipment information, the equipment model and the equipment abstract rule, creating abstract equipment corresponding to the physical equipment. According to the invention, the corresponding equipment abstract rule is set for the physical equipment in advance, and the equipment abstract rule defines the definition of the abstract equipment and the description mode of the abstract equipment. On the basis of the equipment abstract rule corresponding to the physical equipment and the body model and the specific equipment information of the physical equipment, the physical equipment can be abstracted as one or more pieces of abstract equipment, so that the creating of the abstract equipment is realized.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and device for creating an abstract device. Background technique [0002] The International Internet of Things Standards Organization OneM2M proposed the concepts of physical devices and abstract devices in standard documents. The physical device is a real physical device, and the abstract device is an abstraction of the physical device. The abstract device has the general attributes of the physical device and shields the underlying network technology and physical form of the physical device. [0003] Although the concept of abstract equipment is given in standard documents, the concept of abstract equipment is relatively general, and there is no clear definition on how to create, how to describe, and how to apply abstract equipment. For those skilled in the art, in The implementation of abstract devices is more difficult. Contents of the invention [0004] The...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 王先庆
Owner HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD
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