CN106559503B

CN106559503B - A kind of communication means and device based on Internet of Things

Info

Publication number: CN106559503B
Application number: CN201510624681.3A
Authority: CN
Inventors: 何丹萍
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2015-09-25
Filing date: 2015-09-25
Publication date: 2019-10-25
Anticipated expiration: 2035-09-25
Also published as: CN106559503A

Abstract

This application provides a kind of communication means and device based on Internet of Things, can be in the scalability for improving Internet of Things.It include: that semantic service device receives the first communication information that the first internet of things equipment is sent, first communication information includes the mark of the mark of first internet of things equipment, the Custom Attributes mark and the second internet of things equipment of first internet of things equipment；For the semantic service device according to the mark of first internet of things equipment, the Custom Attributes mark of first internet of things equipment, the mark of second internet of things equipment and the first mapping, the Custom Attributes for obtaining first internet of things equipment identifies the Custom Attributes mark of corresponding second internet of things equipment；The semantic service device sends the second communication information to second internet of things equipment, and second communication information includes the Custom Attributes mark of second internet of things equipment.For the communication between internet of things equipment.

Description

A kind of communication means and device based on Internet of Things

Technical field

The present invention relates to the communications field more particularly to a kind of communication means and device based on Internet of Things.

Background technique

Currently, Internet of Things (English: Internet of things, referred to as: IoT) it is widely used to people's lives In.Internet of things equipment can be temperature sensor, humidity sensor and controller etc..

In the prior art, different internet of things equipment has different attributes, can indicate Internet of Things using attribute-bit The attribute of equipment, still, the production firm of numerous internet of things equipment are different, and different production firms may be using difference Attribute-bit indicate internet of things equipment attribute.For example, temperature property mark can be expressed as English character string " temp " or " temperature ", humidity attribute-bit can be expressed as English character string " hum " or " humidity ".Internet of Things is caused to set The standby attribute-bit that can not identify the describing mode description different from the internet of things equipment, the scalability of Internet of Things are lower.

Summary of the invention

The application provides a kind of communication means and device based on Internet of Things, can be improved the scalability of Internet of Things.

In a first aspect, providing a kind of communication means based on Internet of Things, comprising:

Semantic service device receives the first communication information that the first internet of things equipment is sent, and first communication information includes institute State the mark of the mark of the first internet of things equipment, the Custom Attributes mark and the second internet of things equipment of first internet of things equipment Know；

The semantic service device according to the mark of first internet of things equipment, first internet of things equipment it is customized Attribute-bit, the mark of second internet of things equipment and the first mapping, obtain the customized category of first internet of things equipment Property identify corresponding second internet of things equipment Custom Attributes mark, wherein it is described first mapping include described first The Custom Attributes of internet of things equipment be identified to second internet of things equipment Custom Attributes mark mapping, described first The standard attribute mark of the Custom Attributes mark of internet of things equipment and the Custom Attributes of second internet of things equipment identify Standard attribute mark it is identical；

The semantic service device sends the second communication information, the second communication information packet to second internet of things equipment Include the Custom Attributes mark of second internet of things equipment.

The semantic service device of Internet of Things provides semantic translation for each internet of things equipment, i.e., is identified according to standard attribute not It is converted between the Custom Attributes mark of internet of things equipment, so that internet of things equipment can be with object by semantic service device Any internet of things equipment is communicated in networking, can effectively improve the scalability of Internet of Things.

With reference to first aspect, in the first implementation of first aspect, the semantic service device is according to described first The mark of internet of things equipment, Custom Attributes mark, the mark of second internet of things equipment of first internet of things equipment With the first mapping, the Custom Attributes for obtaining first internet of things equipment identifies oneself of corresponding second internet of things equipment Defined attribute identifies

The semantic service device according to the mark of first internet of things equipment, first internet of things equipment it is customized Attribute-bit and the second mapping obtain the standard attribute mark of the Custom Attributes mark of first internet of things equipment, and described the Two mappings include that the Custom Attributes of first internet of things equipment is identified to the Custom Attributes of first internet of things equipment The mapping of the standard attribute mark of mark；

The semantic service device according to the mark of second internet of things equipment, first internet of things equipment it is customized The standard attribute mark and third mapping of attribute-bit, obtain the standard of the Custom Attributes mark of first internet of things equipment The Custom Attributes of corresponding second internet of things equipment of attribute-bit identifies, and the third mapping includes second Internet of Things The standard attribute of the Custom Attributes mark of net equipment is identified to reflecting for the Custom Attributes mark of second internet of things equipment It penetrates.

With reference to first aspect or the first implementation of first aspect, in second of implementation of first aspect, Before the first communication information that the semantic service device receives that the first internet of things equipment is sent, the method also includes:

The semantic service device receives the first registration message that first internet of things equipment is sent, and first registration disappears Breath includes the mark of first internet of things equipment and the model of first internet of things equipment；

The semantic service device receives the second registration message that second internet of things equipment is sent, and second registration disappears Breath includes the mark of second internet of things equipment and the model of second internet of things equipment；

The semantic service device stores the mark and the model of first internet of things equipment of first internet of things equipment Corresponding relationship and second internet of things equipment mark and the model of second internet of things equipment corresponding relationship.

Each internet of things equipment registers respective model to semantic service device in the initial stage, can accelerate semantic service device Processing speed after receiving communication information.

Second of implementation with reference to first aspect, in the third implementation of first aspect, the semantic clothes Device be engaged in the first technical support server the first request message of transmission, first request message includes that first Internet of Things is set Standby model；

The semantic service device receives the first response message that first technical support server is sent, first sound Answering message includes second mapping；

The semantic service device store first internet of things equipment mark with it is described second mapping corresponding relationship or Person stores the model of first internet of things equipment and the corresponding relationship of second mapping；

The semantic service device sends the second request message, the second request message packet to the second technical support server Include the model of second internet of things equipment；

The semantic service device receives the second response message that second technical support server is sent, second sound Answering message includes the third mapping；

The semantic service device store second internet of things equipment mark with the third mapping corresponding relationship or Person stores the model of second internet of things equipment and the corresponding relationship of third mapping.

The first implementation with reference to first aspect, in the 4th kind of implementation of first aspect, described first is logical Letter message further includes the model of first internet of things equipment, after receiving first communication information, the method also includes:

The semantic service device sends the first request message, the first request message packet to the first technical support server Include the model of first internet of things equipment；

The semantic service device sends model request message to second internet of things equipment to indicate second Internet of Things Net equipment returns to the model of second internet of things equipment；

The semantic service device receives the model response message that second internet of things equipment is sent, and the model response disappears Breath includes the model of second internet of things equipment；

Second aspect provides a kind of semantic service device.The semantic service device includes the module for executing the method for first aspect.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings His attached drawing.

Fig. 1 provides a kind of internet of things structure schematic diagram for the embodiment of the present invention；

Fig. 2 provides a kind of communication means flow chart based on Internet of Things for the embodiment of the present invention；

Fig. 3 provides another communication means flow chart based on Internet of Things for the embodiment of the present invention；

Fig. 4 provides another communication means flow chart based on Internet of Things for the embodiment of the present invention；

Fig. 5 provides a kind of semantic service device structural schematic diagram for the embodiment of the present invention；

Fig. 6 provides another semantic service device structural schematic diagram for the embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention is clearly retouched It states.

Embodiment 1

The embodiment of the present invention provides a kind of internet of things structure schematic diagram, as shown in Figure 1, comprising: the first internet of things equipment, Two internet of things equipment, semantic service device, the first technical support server, the second technical support server and communication network, wherein First internet of things equipment and the second internet of things equipment are connect with semantic service device respectively, and semantic service device passes through communication network and the One technical support server is connected with the second technical support server, and the first internet of things equipment and the second internet of things equipment are respectively Internet of things equipment.Internet of things equipment can be temperature sensor, humidity sensor, controller and radio frequency identification (English: Radio-frequency identification, referred to as: RFID) reader etc..

Semantic service device is established by the user of internet of things equipment.If the user of internet of things equipment have purchased it is multiple not With the internet of things equipment of producer's production, the Internet of Things that the user of internet of things equipment establishes semantic service device to produce in different manufacturers Net equipment room translates respectively customized attribute-bit.Semantic service device be used to store the mark of first internet of things equipment with The mark of the corresponding relationship of the model of first internet of things equipment and second internet of things equipment and second Internet of Things The corresponding relationship of the model of net equipment.The semantic service device is stored with production and application internet of things equipment that person bought it is multiple The address of the support server of different manufacturers, such as address and the second technical support server of the first technical support server Address.

The semantic service device also store first internet of things equipment mark with second mapping corresponding relationship or Store the corresponding relationship of the model of first internet of things equipment with the second mapping, the mark of second internet of things equipment and the The corresponding relationship of the corresponding relationship of three mappings or the model of storage second internet of things equipment and third mapping, described second Mapping includes that the Custom Attributes of first internet of things equipment is identified to the Custom Attributes mark of first internet of things equipment The mapping of the standard attribute mark of knowledge, the third mapping include the mark that the Custom Attributes of second internet of things equipment identifies The mapping that the Custom Attributes of quasi- attribute-bit to second internet of things equipment identifies.

Optionally, the semantic service device also stores the mark of first internet of things equipment and the second Internet of Things is set The corresponding relationship of standby mark and the first mapping；Or also store the model and the second Internet of Things of first internet of things equipment The corresponding relationship of the model of net equipment and the first mapping, first mapping include the customized category of first internet of things equipment Property be identified to second internet of things equipment Custom Attributes mark mapping.

Technical support server is generally established by the manufacturer of internet of things equipment, for storing manufacturer production The model of internet of things equipment and manufacturer's Custom Attributes are identified to the mapping of standard attribute mark, and take to semanteme Business device provides the content of its storage.

Wherein, communication network can be Internet protocol (English: Internet Protocol, abbreviation: IP) network.Internet of Things The mark of net equipment can be the address of internet of things equipment, for example, internet of things equipment IP address or internet of things equipment medium Access control (English: media access control, referred to as: MAC) address.The mark of internet of things equipment is also possible to address Except unique identification, which determines that when can be internet of things equipment factory, is also possible to internet of things equipment User's distribution, it can also be what internet of things equipment voluntarily generated.

Embodiment 2

The embodiment of the present invention provides a kind of communication means based on Internet of Things, as shown in Figure 2, comprising:

Step 101, semantic service device receive the first communication information that the first internet of things equipment is sent.

First communication information includes that the mark of first internet of things equipment, first internet of things equipment are made by oneself The mark of adopted attribute-bit and the second internet of things equipment.

First internet of things equipment and the second internet of things equipment are produced by different manufacturers, the category used same attribute Property mark it is different, the first internet of things equipment will pass through the translation of semantic service device when sending attribute value to the second internet of things equipment and belong to Property mark.First internet of things equipment adds the mark of the second internet of things equipment in the first communication information, so as to semantic service device The customized attribute-bit of the manufacturer of first internet of things equipment is translated as which another manufacturer makes by oneself by determination The attribute-bit of justice.

Step 102, semantic service device according to the mark of first internet of things equipment, first internet of things equipment from Defined attribute mark, the mark of second internet of things equipment and the first mapping, obtain making by oneself for first internet of things equipment The Custom Attributes mark of corresponding second internet of things equipment of adopted attribute-bit.

Wherein, first mapping includes that the Custom Attributes of first internet of things equipment is identified to second Internet of Things The mapping of the Custom Attributes mark of net equipment, the standard attribute mark of the Custom Attributes mark of first internet of things equipment It is identical with the standard attribute mark that the Custom Attributes of second internet of things equipment identifies.

No matter producer how Custom Attributes identifies, same attribute only has unique standard attribute to identify.The standard attribute Mark can be negotiated to determine, can also be provided by normal structure by multiple manufacturers.

Step 103, semantic service device send the second communication information to second internet of things equipment, and second communication disappears Breath includes that the Custom Attributes of second internet of things equipment identifies.

Relative to traditional technology, the case where not can be carried out information exchange between the internet of things equipment identified using different attribute Under, cause the information exchange between internet of things equipment that there is limitation, the intelligence of Internet of Things and scalability are lower.Institute of the present invention The communication means based on Internet of Things stated increases semantic service device, by internet of things equipment all in Internet of Things in Internet of Things It is connect with semantic service device, after the first communication information that the semantic service device receives the transmission of the first internet of things equipment, firstly, Obtain the Custom Attributes of mark, first internet of things equipment that first communication information includes first internet of things equipment Then mark and the mark of the second internet of things equipment are set according to the mark of first internet of things equipment, first Internet of Things Standby Custom Attributes mark, the mark of second internet of things equipment and the first mapping, obtains first internet of things equipment Custom Attributes identify the Custom Attributes mark of corresponding second internet of things equipment, then set to second Internet of Things Preparation send the second communication information, and second communication information includes the Custom Attributes mark of second internet of things equipment, from And internet of things equipment is communicated by semantic service device with internet of things equipment any in Internet of Things, it can realize In the case where communicating between internet of things equipment, the scalability of Internet of Things is effectively improved.

Embodiment 3

The embodiment of the present invention provides a kind of communication means based on Internet of Things, applied to Internet of Things as shown in Figure 1, such as schemes Shown in 3, which comprises

Step 201, the first internet of things equipment send the first registration message to semantic service device.

First registration message includes source address, destination address and load (English: payload)；Wherein, source address is The address of first internet of things equipment, destination address are the address of semantic service device.If the mark of internet of things equipment is Internet of Things The address of equipment, semantic service device is using the source address of the first registration message as the mark of the first internet of things equipment.If Internet of Things The mark of net equipment is the unique identification except address, and the load of the first registration message further includes the mark of the first internet of things equipment Know.The address of semantic service device can be stored in advance in first internet of things equipment, can also be with the address of dynamic acquisition semantic service device. For example, can be with extended dynamic Host Configuration Protocol (English: Dynamic Host Configuration Protocol, DHCP) Option, the address of storage semantic service device is carried in the scaling option.First internet of things equipment can be extended from the DHCP to be selected The address of storage semantic service device is obtained in.First internet of things equipment can also be obtained from configuration server download configuration file Take the address of the semantic service device in configuration file.The model of internet of things equipment can be producer's mark, that is, a producer Only a kind of model of internet of things equipment.In this case, customized category used in all internet of things equipment of producer's production Property mark meaning it is identical.Due to different manufacturers production internet of things equipment MAC Address tissue unique identifier (English: Organizationally Unique Identifier, referred to as: OUI) different, the OUI of the source MAC of the first registration message Part can be used as the model of internet of things equipment.If the mark of internet of things equipment is also the MAC Address of internet of things equipment, the The source MAC field of one registration message had both included the mark of the first internet of things equipment, also included the type of the first internet of things equipment Number.The model of internet of things equipment is also possible to mark set in addition, for example, the load of the first registration message can carry first The model of internet of things equipment.In this case, the internet of things equipment of producer's production can have multiple product lines, identical product system The model of column is identical, and uses identical customized scheme to attribute-bit.The model of different train is different.Different product Series may be the same or different the customized scheme that attribute-bit uses.

Step 202, semantic service device store identifying and first internet of things equipment for first internet of things equipment The corresponding relationship of model.

If the mark of internet of things equipment is MAC Address, and the model of internet of things equipment is the part OUI of MAC Address, The MAC Address that semantic service device stores the first internet of things equipment is exactly the mark and the first Internet of Things for storing the first internet of things equipment The corresponding relationship of the model of net equipment.

Step 203, semantic service device send the first request message to the first technical support server.

Semantic service device obtains the model of the first internet of things equipment from the first registration message, generates the first request message, First request message includes source address, destination address and load, wherein source address is the address of semantic service device, purpose Address is the address of the first technical support server, and load includes the model of first internet of things equipment.If a producer The model of only a kind of model of internet of things equipment, the internet of things equipment in load can be omitted.

Semantic service device is previously stored with the address of the first technical support server, and semantic service device can be according to storage The address of first technical support server sends the first request message to the first technical support server；Alternatively, the first Internet of Things Equipment is previously stored with the address of the first technical support server, semantic service device can be sent from the first internet of things equipment the The address that the first technical support server is obtained in the load of one registration message, according to the address of the first technical support server to First technical support server sends the first request message.The address of first technical support server can be IP address, can also To be uniform resource locator (English: Uniform Resource Locator, abbreviation: URL).

Step 204, the first technical support server send the first response message to semantic service device.

First technical support server generates the first response message, and first response message includes source address, destination Location and load, wherein source address is the address of the first technical support server, and destination address is the address of semantic service device, is carried Pocket includes the second mapping, and second mapping includes that the Custom Attributes of first internet of things equipment is identified to first object The mapping of the standard attribute mark of the Custom Attributes mark of networked devices.

Step 205, semantic service device store the first internet of things equipment mark with it is described second mapping corresponding relationship or Person stores the model of the first internet of things equipment and the corresponding relationship of second mapping.

Step 206, the second internet of things equipment send the second registration message to semantic service device.

Second registration message includes source address, destination address and load；Wherein, source address is the second internet of things equipment Address, destination address be semantic service device address.It is semantic if the mark of internet of things equipment is the address of internet of things equipment Server is using the source address of the second registration message as the mark of the second internet of things equipment.If the mark of internet of things equipment is ground Unique identification except location, the load of the second registration message further include the mark of the second internet of things equipment.Second internet of things equipment The address of semantic service device can be stored in advance, it can also be with the address of dynamic acquisition semantic service device.For example, can be with extended dynamic The option of Host Configuration Protocol (English: Dynamic Host Configuration Protocol, DHCP), the scaling option The middle address for carrying storage semantic service device.Second internet of things equipment can obtain the semantic clothes of storage from the DHCP scaling option The address of business device.Second internet of things equipment can also obtain the semanteme in configuration file from configuration server download configuration file The address of server.The model of internet of things equipment can be producer's mark, that is, a producer only has a kind of internet of things equipment Model.In this case, Custom Attributes mark meaning used in all internet of things equipment of producer's production is identical.Due to Tissue unique identifier (the English: Organizationally of the MAC Address of the internet of things equipment of different manufacturers production Unique Identifier, referred to as: OUI) different, the part OUI of the source MAC of the second registration message can be used as Internet of Things The model of net equipment.If the mark of internet of things equipment is also the MAC Address of internet of things equipment, the source of the second registration message MAC Address field had both included the mark of the second internet of things equipment, also included the model of the second internet of things equipment.Internet of things equipment Model is also possible to mark set in addition, for example, the load of the second registration message can carry the type of the second internet of things equipment Number.In this case, the internet of things equipment of producer's production can have multiple product lines, and the model of identical product series is identical, And identical customized scheme is used to attribute-bit.The model of different train is different.Different train to attribute Identifying the customized scheme used may be the same or different.

Step 207, semantic service device store identifying and second internet of things equipment for second internet of things equipment The corresponding relationship of model.

If the mark of internet of things equipment is MAC Address, and the model of internet of things equipment is the part OUI of MAC Address, The MAC Address that semantic service device stores the second internet of things equipment is exactly the mark and the second Internet of Things for storing the second internet of things equipment The corresponding relationship of the model of net equipment.

Step 208, semantic service device send the second request message to the second technical support server.

Semantic service device obtains the model of the second internet of things equipment from the second registration message, generates the second request message, Second request message includes source address, destination address and load, wherein source address is the address of semantic service device, purpose Address is the address of the second technical support server, and load includes the model of second internet of things equipment.If a producer The model of only a kind of model of internet of things equipment, the internet of things equipment in load can be omitted.

Semantic service device is previously stored with the address of the second technical support server, and semantic service device can be according to storage The address of second technical support server sends the second request message to the second technical support server；Alternatively, the second Internet of Things Equipment is previously stored with the address of the second technical support server, semantic service device can be sent from the second internet of things equipment the The address that the second technical support server is obtained in the load of two registration messages, according to the address of the second technical support server to Second technical support server sends the second request message.The address of second technical support server can be IP address, can also To be URL.

Step 209, the second technical support server send the second response message to semantic service device.

Second technical support server generates the second response message, and second response message includes source address, destination Location and load, wherein source address is the address of the second technical support server, and destination address is the address of semantic service device, is carried Pocket includes third mapping, and the third mapping includes the standard attribute mark that the Custom Attributes of second internet of things equipment identifies Know the mapping of the Custom Attributes mark of second internet of things equipment.

Step 2010, semantic service device store the second internet of things equipment mark with the third mapping corresponding relationship or Person stores the model of the second internet of things equipment and the corresponding relationship of third mapping.

The sequencing of communication means step provided in an embodiment of the present invention based on Internet of Things can carry out appropriate adjustment. It is exemplary, step 206 can also be first carried out to step 2010, then execute step 201 to step 205, the second internet of things equipment into The first internet of things equipment is registered again after row registration.

Semantic service device can not also store the second mapping and third mapping, but the second mapping and the third are mapped Merge, obtain the first mapping, which includes that the Custom Attributes of first internet of things equipment is identified to described second The mapping of the Custom Attributes mark of internet of things equipment, and the model of first internet of things equipment is stored to second Internet of Things The corresponding relationship of the mapping of the model of net equipment and first mapping.

Step 2011, the first internet of things equipment send the first communication information to semantic service device.

First internet of things equipment generates the first communication information, which includes source address, destination address and load Lotus, wherein source address is the address of the first internet of things equipment, and destination address is the address of semantic service device, and load includes described The mark of the mark of first internet of things equipment, the Custom Attributes mark and the second internet of things equipment of first internet of things equipment Know.

The Custom Attributes that step 2012, semantic service device obtain the first internet of things equipment identifies corresponding second Internet of Things The Custom Attributes of equipment identifies.

Optionally, semantic service device can store the Custom Attributes mark of the first internet of things equipment in the form of mapping table The mapping of standard attribute mark and making by oneself for the second internet of things equipment identified to the Custom Attributes of the first internet of things equipment The standard attribute of adopted attribute-bit is identified to the mapping of the Custom Attributes mark of second internet of things equipment.Semantic service device The mark of first internet of things equipment is first obtained from the load of the first communication information, first internet of things equipment is made by oneself The mark of adopted attribute-bit and the second internet of things equipment, then, according to the mark of first internet of things equipment and described first Custom Attributes mark the second mapping of inquiry of internet of things equipment, obtains the Custom Attributes mark of first internet of things equipment Standard attribute mark；Mark and first internet of things equipment of the semantic service device further according to second internet of things equipment The standard attribute mark inquiry third mapping of Custom Attributes mark, obtains the Custom Attributes mark of first internet of things equipment The standard attribute of knowledge identifies the Custom Attributes mark of corresponding second internet of things equipment.

Optionally, semantic service device can store the Custom Attributes mark of the first internet of things equipment in the form of mapping table The mapping identified to the Custom Attributes of the second internet of things equipment, semantic service device are first obtained from the load of the first communication information The mark of first internet of things equipment, the Custom Attributes mark of first internet of things equipment and the second internet of things equipment Mark, then, according to the Custom Attributes of the mark of first internet of things equipment, first internet of things equipment mark and the The first mapping of mark inquiry of two internet of things equipment, the Custom Attributes for obtaining the first internet of things equipment are identified to the second Internet of Things The mapping of the Custom Attributes mark of equipment.

Step 2013, semantic service device generate the second communication information.

Semantic service device generates the second communication information, which includes source address, destination address and load, In, source address is the address of semantic service device, and destination address is the address of the second internet of things equipment, and load includes second object The Custom Attributes of networked devices identifies.

Step 2014, semantic service device send the second communication information to the second internet of things equipment.

Embodiment 4

The embodiment of the present invention provides a kind of communication means based on Internet of Things, applied to Internet of Things as shown in Figure 1, such as schemes Shown in 4, which comprises

Step 301, the first internet of things equipment send the first communication information to semantic service device.

First internet of things equipment generates the first communication information, which includes source address, destination address and load Lotus, wherein source address is the address of the first internet of things equipment, and destination address is the address of semantic service device.If Internet of Things is set Standby mark is the address of internet of things equipment, and semantic service device is using the source address of the first communication information as the first internet of things equipment Mark.If the mark of internet of things equipment is the unique identification except address, the load of the first communication information further includes first The mark of internet of things equipment.The address of semantic service device can be stored in advance in first internet of things equipment, can also be with dynamic acquisition language The address of adopted server.For example, the option of DHCP can be extended, the address of storage semantic service device is carried in the scaling option. First internet of things equipment can obtain the address of storage semantic service device from the DHCP scaling option.First internet of things equipment The address of the semantic service device in configuration file can be obtained from configuration server download configuration file.The type of internet of things equipment It number can be producer's mark, that is, a producer only has a kind of model of internet of things equipment.In this case, producer produces It is identical that Custom Attributes used in all internet of things equipment identifies meaning.Due to the internet of things equipment of different manufacturers production The OUI of MAC Address is different, and the part OUI of the source MAC of the first communication information can be used as the model of internet of things equipment.Such as The mark of fruit internet of things equipment is also the MAC Address of internet of things equipment, then the source MAC field of the first communication information both included The mark of first internet of things equipment also includes the model of the first internet of things equipment.In addition the model of internet of things equipment is also possible to The mark of setting, for example, the load of the first communication information can carry the model of the first internet of things equipment.In this case, factory The internet of things equipment of family's production can have multiple product lines, and the model of identical product series is identical, and use attribute-bit Identical customized scheme.The model of different train is different.Using attribute-bit for different train is customized Scheme may be the same or different.

Step 302, semantic service device send the first request message to the first technical support server.

Semantic service device obtains the model and first internet of things equipment of the first internet of things equipment from the first communication information Mark stores the corresponding relationship of the mark and the model of first internet of things equipment of first internet of things equipment.If object The mark of networked devices is MAC Address, and the model of internet of things equipment is the part OUI of MAC Address, the storage of semantic service device The MAC Address of first internet of things equipment is exactly the mark and the model of the first internet of things equipment for storing the first internet of things equipment Corresponding relationship.

Semantic service device regenerates the first request message, and first request message includes source address, destination address and load Lotus, wherein source address is the address of semantic service device, and destination address is the address of the first technical support server, and load includes The model of first internet of things equipment.If a producer only has a kind of model of internet of things equipment, the Internet of Things in load The model of equipment can be omitted.

Semantic service device is previously stored with the address of the first technical support server, and semantic service device can be according to storage The address of first technical support server sends the first request message to the first technical support server；Alternatively, the first Internet of Things Equipment is previously stored with the address of the first technical support server, semantic service device can be sent from the first internet of things equipment the The address that the first technical support server is obtained in the load of one communication information, according to the address of the first technical support server to First technical support server sends the first request message.The address of first technical support server can be IP address, can also To be URL.

Step 303, the first technical support server send the first response message to semantic service device.

Step 304, semantic service device store the first internet of things equipment mark with it is described second mapping corresponding relationship or Person stores the model of the first internet of things equipment and the corresponding relationship of second mapping.

Step 305, semantic service device send model request message to the second internet of things equipment.

The model request message is used to indicate the type that second internet of things equipment returns to second internet of things equipment Number.The model request message includes source address and destination address, wherein source address is the address of semantic service device, destination Location is the address of the second internet of things equipment.

Step 306, the second internet of things equipment send model response message to semantic service device.

The model response message includes the model of second internet of things equipment.The model response message includes source Location and destination address, wherein source address is the address of the second internet of things equipment, and destination address is the address of semantic service device.Language Adopted server stores the corresponding relationship of the mark and the model of second internet of things equipment of second internet of things equipment.If The mark of internet of things equipment is MAC Address, and the model of internet of things equipment is the part OUI of MAC Address, and semantic service device is deposited The MAC Address for storing up the second internet of things equipment is exactly the mark and the model of the second internet of things equipment for storing the second internet of things equipment Corresponding relationship.

Step 307, semantic service device send the second request message to the second technical support server.

Semantic service device obtains the model of the second internet of things equipment from model response message, generates the second request message, Second request message includes source address, destination address and load, wherein source address is the address of semantic service device, purpose Address is the address of the second technical support server, and load includes the model of second internet of things equipment.If a producer The model of only a kind of model of internet of things equipment, the internet of things equipment in load can be omitted.

Semantic service device is previously stored with the address of the second technical support server, and semantic service device can be according to storage The address of second technical support server sends the second request message to the second technical support server；Alternatively, the second Internet of Things Equipment is previously stored with the address of the second technical support server, the type that semantic service device can be sent from the second internet of things equipment The address that the second technical support server is obtained in the load of number response message, according to the address of the second technical support server to Second technical support server sends the second request message.The address of second technical support server can be IP address, can also To be URL.

Step 308, the second technical support server send the second response message to semantic service device.

Step 309, semantic service device store the second internet of things equipment mark with the third mapping corresponding relationship or Person stores the model of the second internet of things equipment and the corresponding relationship of third mapping.

The Custom Attributes that step 3010, semantic service device obtain the first internet of things equipment identifies corresponding second Internet of Things The Custom Attributes of equipment identifies.

Step 3011, semantic service device generate the second communication information.

Step 3012, semantic service device send the second communication information to the second internet of things equipment.

The detailed process of step 3010 to step 3012 can be with reference to step 2012 to step 2014, and details are not described herein.

Further, technical support server can increase, be deleted or modified the Custom Attributes mark of internet of things equipment The mapping of the standard attribute mark identified with the Custom Attributes of internet of things equipment.Technical support server is sent out to semantic service device Update message is sent, which may include the mark of internet of things equipment, and the customized category of the internet of things equipment updated Property the mapping of standard attribute mark that is identified with the Custom Attributes of internet of things equipment of mark, semantic service device can update the object What the Custom Attributes mark of the corresponding internet of things equipment of mark of networked devices and the Custom Attributes of internet of things equipment identified The mapping of standard attribute mark.

The Custom Attributes of the internet of things equipment of storage can also be identified and be made by oneself with internet of things equipment by semantic service device The mapping of the standard attribute mark of adopted attribute-bit is sent to management server storage.Management server can be set according to Internet of Things The mapping for the standard attribute mark that the Custom Attributes of standby Custom Attributes mark and internet of things equipment identifies generates control and disappears Breath sends the control message to internet of things equipment, and semantic service device can not have to convert the control message, directly pass through described Internet of things equipment.

Embodiment 5

The embodiment of the present invention provides a kind of semantic service device 40, as shown in Figure 5, comprising:

Receiving unit 401, for receiving the first communication information of the first internet of things equipment transmission, first communication information The Custom Attributes of mark, first internet of things equipment including first internet of things equipment identifies and the second Internet of Things is set Standby mark；

Processing unit 402, for being made by oneself according to the mark of first internet of things equipment, first internet of things equipment Adopted attribute-bit, the mark of second internet of things equipment and the first mapping, obtain the customized of first internet of things equipment The Custom Attributes of corresponding second internet of things equipment of attribute-bit identifies, wherein first mapping includes described the The Custom Attributes of one internet of things equipment is identified to the mapping of the Custom Attributes mark of second internet of things equipment, and described the The Custom Attributes mark of the standard attribute mark and second internet of things equipment of the Custom Attributes mark of one internet of things equipment The standard attribute mark of knowledge is identical；

Transmission unit 403, for sending the second communication information, second communication information to second internet of things equipment Custom Attributes mark including second internet of things equipment.

The processing unit 402 is specifically used for:

According to the Custom Attributes of the mark of first internet of things equipment, first internet of things equipment mark and second Mapping obtains the standard attribute mark of the Custom Attributes mark of first internet of things equipment, and second mapping includes described The Custom Attributes of first internet of things equipment is identified to the standard attribute of the Custom Attributes mark of first internet of things equipment The mapping of mark；

The standard identified according to the Custom Attributes of the mark of second internet of things equipment, first internet of things equipment Attribute-bit and third mapping, the standard attribute mark for obtaining the Custom Attributes mark of first internet of things equipment are corresponding The Custom Attributes of second internet of things equipment identifies, and the third mapping includes the customized of second internet of things equipment The standard attribute of attribute-bit is identified to the mapping of the Custom Attributes mark of second internet of things equipment.

The receiving unit 401 is also used to: receive the first registration message that first internet of things equipment is sent, described the One registration message includes the mark of first internet of things equipment and the model of first internet of things equipment；

The receiving unit 401 is also used to: receive the second registration message that second internet of things equipment is sent, described the Two registration messages include the mark of second internet of things equipment and the model of second internet of things equipment；

The processing unit 402 is also used to: the mark of storage first internet of things equipment is set with first Internet of Things Pair of the mark and the model of second internet of things equipment of the corresponding relationship of standby model and second internet of things equipment It should be related to.

Optionally, the transmission unit 403 is also used to: sending the first request message, institute to the first technical support server State the model that the first request message includes first internet of things equipment；

The receiving unit 401 is also used to: receiving the first response message that first technical support server is sent, institute Stating the first response message includes second mapping；

The processing unit 402 is also used to: pair of the mark of storage first internet of things equipment and second mapping It should be related to or store the model of first internet of things equipment and the corresponding relationship of second mapping；

The transmission unit 403 is also used to: sending the second request message to the second technical support server, described second asks Seeking message includes the model of second internet of things equipment；

The receiving unit 401 is also used to: receiving the second response message that second technical support server is sent, institute Stating the second response message includes the third mapping；

The processing unit 402 is also used to: pair of the mark of storage second internet of things equipment and third mapping It should be related to or store the model of second internet of things equipment and the corresponding relationship of third mapping.

Optionally, first communication information further includes the model of first internet of things equipment,

The transmission unit 403 is also used to: sending the first request message to the first technical support server, described first asks Seeking message includes the model of first internet of things equipment；

The transmission unit 403 is also used to: it is described to indicate that the second internet of things equipment of Xiang Suoshu sends model request message Second internet of things equipment returns to the model of second internet of things equipment；

The receiving unit 401 is also used to: receiving the model response message that second internet of things equipment is sent, the type Number response message includes the model of second internet of things equipment；

Embodiment 6

The embodiment of the present invention provides a kind of semantic service device 50, as shown in Figure 6, comprising:

Interface 501, for receiving the first communication information of the first internet of things equipment transmission, first communication information includes The mark of first internet of things equipment, the Custom Attributes mark of first internet of things equipment and the second internet of things equipment Mark.Interface 501 can be wireline interface, wireless interface or combinations thereof.Wireline interface for example can be Ethernet interface.Ether Network interface can be optical interface, electrical interface or combinations thereof.Wireless interface for example can be wireless lan interfaces, and cellular network is logical Believe interface or combinations thereof.

Memory 502, for storing the mark and the model of first internet of things equipment of first internet of things equipment Corresponding relationship；Store the corresponding relationship of the mark and the model of second internet of things equipment of second internet of things equipment. Memory 502 may include volatile memory (English: volatile memory), such as random access memory (English: Random-access memory, referred to as: RAM)；Memory also may include nonvolatile memory (English: non- Volatilememory), for example, read-only memory (English: read-only memory, abbreviation: ROM), flash memory (English Text: flash memory), hard disk (English: hard disk drive, referred to as: HDD) or solid state hard disk (English: solid- State drive, referred to as: SSD)；Memory can also include the combination of the memory of mentioned kind.

Optionally, be also used to store first internet of things equipment mark with it is described second mapping corresponding relationship or Store the model of first internet of things equipment and the corresponding relationship of second mapping；The mark of second internet of things equipment It maps with the model of the corresponding relationship of third mapping or storage second internet of things equipment with the third corresponding Relationship.

Optionally, the Custom Attributes for also storing first internet of things equipment is identified to second internet of things equipment The mapping of Custom Attributes mark.

Processor 503, mark, first Internet of Things for first internet of things equipment that receiving interface 501 transmits Net equipment Custom Attributes mark, second internet of things equipment mark, according to the mark of first internet of things equipment, What Custom Attributes mark, the mark of second internet of things equipment and the memory 502 of first internet of things equipment stored First mapping, the Custom Attributes for obtaining first internet of things equipment identify making by oneself for corresponding second internet of things equipment Adopted attribute-bit, wherein first mapping includes that the Custom Attributes of first internet of things equipment is identified to described second The mapping of the Custom Attributes mark of internet of things equipment, the standard attribute of the Custom Attributes mark of first internet of things equipment It identifies identical with the standard attribute mark that the Custom Attributes of second internet of things equipment identifies.During processor 503 can be Central processor (English: centralprocessing unit, referred to as: CPU), network processing unit (English: network Processor, referred to as: NP) or CPU and NP combination.Processor 503 can further include hardware chip.It is above-mentioned hard Part chip can be specific integrated circuit (English: application-specificintegrated circuit, referred to as: ASIC), programmable logic device (English: programmablelogic device, abbreviation: PLD) or combinations thereof.Above-mentioned PLD It can be Complex Programmable Logic Devices (English: complex programmable logic device, abbreviation: CPLD), it is existing Field programmable logic gate array (English: field-programmable gate array, referred to as: FPGA), Universal Array Logic (English: generic array logic, referred to as: GAL) or any combination thereof.

The interface 501 is also used to send the second communication information that processor 503 generates to second internet of things equipment, Second communication information includes the Custom Attributes mark of second internet of things equipment.

The processor 503 can be further used for realizing method provided by the present application.

Through the above description of the embodiments, it is apparent to those skilled in the art that, for description It is convenienct and succinct, only the example of the division of the above functional modules, in practical application, can according to need and will be upper It states function distribution to be completed by different functional modules, i.e., the internal structure of device is divided into different functional modules, to complete All or part of function described above.The device of foregoing description and the specific work process of unit can refer to aforementioned side Corresponding process in method embodiment, details are not described herein.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims

1. a kind of communication means based on Internet of Things characterized by comprising

Semantic service device receives the first communication information that the first internet of things equipment is sent, and first communication information includes described the The mark of the mark of one internet of things equipment, the Custom Attributes mark and the second internet of things equipment of first internet of things equipment；

The semantic service device is according to the mark of first internet of things equipment, the Custom Attributes of first internet of things equipment Mark, the mark of second internet of things equipment and the first mapping, obtain the Custom Attributes mark of first internet of things equipment Know the Custom Attributes mark of corresponding second internet of things equipment, wherein first mapping includes first Internet of Things The Custom Attributes of net equipment is identified to the mapping of the Custom Attributes mark of second internet of things equipment, first Internet of Things The mark that the standard attribute mark of the Custom Attributes mark of net equipment and the Custom Attributes of second internet of things equipment identify Quasi- attribute-bit is identical；

The semantic service device sends the second communication information to second internet of things equipment, and second communication information includes institute State the Custom Attributes mark of the second internet of things equipment.

2. the method according to claim 1, wherein the semantic service device is according to first internet of things equipment Mark, first internet of things equipment Custom Attributes mark, the mark of second internet of things equipment and first mapping, The Custom Attributes for obtaining first internet of things equipment identifies the Custom Attributes mark of corresponding second internet of things equipment Knowledge includes:

The semantic service device is according to the mark of first internet of things equipment, the Custom Attributes of first internet of things equipment Mark and the second mapping obtain the standard attribute mark of the Custom Attributes mark of first internet of things equipment, and described second reflects Penetrate the Custom Attributes mark that the Custom Attributes including first internet of things equipment is identified to first internet of things equipment Standard attribute mark mapping；

The semantic service device is according to the mark of second internet of things equipment, the Custom Attributes of first internet of things equipment The standard attribute mark and third mapping of mark, obtain the standard attribute of the Custom Attributes mark of first internet of things equipment The Custom Attributes mark of corresponding second internet of things equipment is identified, the third mapping includes that second Internet of Things is set The standard attribute of standby Custom Attributes mark is identified to the mapping of the Custom Attributes mark of second internet of things equipment.

3. method according to claim 1 or 2, which is characterized in that receive the first Internet of Things in the semantic service device and set Before the first communication information that preparation is sent, the method also includes:

The semantic service device receives the first registration message that first internet of things equipment is sent, the first registration message packet Include the mark of first internet of things equipment and the model of first internet of things equipment；

The semantic service device receives the second registration message that second internet of things equipment is sent, the second registration message packet Include the mark of second internet of things equipment and the model of second internet of things equipment；

The semantic service device stores pair of the mark and the model of first internet of things equipment of first internet of things equipment It should be related to and the corresponding relationship of the mark and the model of second internet of things equipment of second internet of things equipment.

4. according to the method described in claim 2, it is characterized in that, the method also includes:

The semantic service device sends the first request message to the first technical support server, and first request message includes institute State the model of the first internet of things equipment；

The semantic service device receives the first response message that first technical support server is sent, and first response disappears Breath includes second mapping；

The corresponding relationship or deposit that the mark that the semantic service device stores first internet of things equipment is mapped with described second Store up the model of first internet of things equipment and the corresponding relationship of second mapping；

The semantic service device sends the second request message to the second technical support server, and second request message includes institute State the model of the second internet of things equipment；

The semantic service device receives the second response message that second technical support server is sent, and second response disappears Breath includes that the third maps；

The corresponding relationship or deposit that the mark that the semantic service device stores second internet of things equipment is mapped with the third Store up the model of second internet of things equipment and the corresponding relationship of third mapping.

5. according to the method described in claim 2, it is characterized in that, first communication information further includes first Internet of Things The model of equipment, after receiving first communication information, the method also includes:

The semantic service device sends model request message to second internet of things equipment to indicate that second Internet of Things is set The standby model for returning to second internet of things equipment；

The semantic service device receives the model response message that second internet of things equipment is sent, the model response message packet Include the model of second internet of things equipment；

6. a kind of semantic service device characterized by comprising

Receiving unit, for receiving the first communication information of the first internet of things equipment transmission, first communication information includes institute State the mark of the mark of the first internet of things equipment, the Custom Attributes mark and the second internet of things equipment of first internet of things equipment Know；

Processing unit, for the Custom Attributes according to the mark of first internet of things equipment, first internet of things equipment Mark, the mark of second internet of things equipment and the first mapping, obtain the Custom Attributes mark of first internet of things equipment Know the Custom Attributes mark of corresponding second internet of things equipment, wherein first mapping includes first Internet of Things The Custom Attributes of net equipment is identified to the mapping of the Custom Attributes mark of second internet of things equipment, first Internet of Things The mark that the standard attribute mark of the Custom Attributes mark of net equipment and the Custom Attributes of second internet of things equipment identify Quasi- attribute-bit is identical；

Transmission unit, for sending the second communication information to second internet of things equipment, second communication information includes institute State the Custom Attributes mark of the second internet of things equipment.

7. semantic service device according to claim 6, which is characterized in that the processing unit is specifically used for:

According to the Custom Attributes of the mark of first internet of things equipment, first internet of things equipment mark and the second mapping The standard attribute mark of the Custom Attributes mark of first internet of things equipment is obtained, second mapping includes described first The Custom Attributes of internet of things equipment is identified to the standard attribute mark of the Custom Attributes mark of first internet of things equipment Mapping；

The standard attribute identified according to the Custom Attributes of the mark of second internet of things equipment, first internet of things equipment Mark and third mapping, the standard attribute mark for obtaining the Custom Attributes mark of first internet of things equipment are corresponding described The Custom Attributes of second internet of things equipment identifies, and the third mapping includes the Custom Attributes of second internet of things equipment The standard attribute of mark is identified to the mapping of the Custom Attributes mark of second internet of things equipment.

8. semantic service device according to claim 6 or 7, which is characterized in that

The receiving unit is also used to:

The first registration message that first internet of things equipment is sent is received, first registration message includes first Internet of Things The mark of net equipment and the model of first internet of things equipment；

The receiving unit is also used to:

The second registration message that second internet of things equipment is sent is received, second registration message includes second Internet of Things The mark of net equipment and the model of second internet of things equipment；

The processing unit is also used to:

Store the mark of first internet of things equipment and the corresponding relationship of the model of first internet of things equipment and described The corresponding relationship of the mark and the model of second internet of things equipment of second internet of things equipment.

9. semantic service device according to claim 7, which is characterized in that

The transmission unit is also used to:

The first request message is sent to the first technical support server, first request message includes that first Internet of Things is set Standby model；

The receiving unit is also used to:

The first response message that first technical support server is sent is received, first response message includes described second Mapping；

The processing unit is also used to:

Store the mark of first internet of things equipment and the corresponding relationship or storage first Internet of Things of second mapping The corresponding relationship of the model of net equipment and second mapping；

The transmission unit is also used to:

The second request message is sent to the second technical support server, second request message includes that second Internet of Things is set Standby model；

The receiving unit is also used to:

The second response message that second technical support server is sent is received, second response message includes the third Mapping；

The processing unit is also used to:

Store the mark of second internet of things equipment and the corresponding relationship of third mapping or storage second Internet of Things The corresponding relationship of the model of net equipment and third mapping.

10. semantic service device according to claim 7, which is characterized in that first communication information further includes described The model of one internet of things equipment,

The transmission unit is also used to:

The receiving unit is also used to:

The processing unit is also used to:

The transmission unit is also used to:

Model request message is sent to second internet of things equipment to indicate that second internet of things equipment returns to described second The model of internet of things equipment；

The receiving unit is also used to:

The model response message that second internet of things equipment is sent is received, the model response message includes second Internet of Things The model of net equipment；

The transmission unit is also used to:

The receiving unit is also used to:

The processing unit is also used to: