CN102752884A - Internet-of-things system based on Web technology and data processing method of internet-of-things system - Google Patents
Internet-of-things system based on Web technology and data processing method of internet-of-things system Download PDFInfo
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- CN102752884A CN102752884A CN2012102235996A CN201210223599A CN102752884A CN 102752884 A CN102752884 A CN 102752884A CN 2012102235996 A CN2012102235996 A CN 2012102235996A CN 201210223599 A CN201210223599 A CN 201210223599A CN 102752884 A CN102752884 A CN 102752884A
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Abstract
The invention discloses an internet-of-things system based on a Web technology and a data processing method of the internet-of-things system. The internet-of-things system comprises a gateway with Web capacity and a service platform, wherein the gateway is used for acquiring data information and packaging the data information; and the service platform is used for establishing links which are associated with the data information. By the invention, terminal equipment or an application server can actively obtain the data information which is acquired by the gateway, and requirements of a user are met.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of based on the Internet of things system of WoT technology and the data processing method of this Internet of things system.
Background technology
Based on the Internet of things system of Web of Things (WoT) technology is to combine transducer and sensor network technique, communication network and technology of Internet of things, intelligent computing etc. together; To realize that comprehensive perception, reliable transmission, Intelligent treatment are characteristic, connect the network of physical world.Along with the development of technology of Internet of things, its application will produce great influence to people's production, life style.
Internet of Things mainly comprises following components: sensing layer, network layer and application layer.Wherein, sensing layer is positioned at the bottom of Internet of Things framework, realizes data perception, collection, processing and the transmission of application-oriented environment.Network layer mainly provides Internet of Things to insert and network throughput through wired, wireless Access Network, and provides Internet of Things professional enabling capabilities.Application layer mainly provides Internet of Things sector application, individual or family's related service and application.
According to prior art, be positioned at data upload that the underlying device such as transducer of sensing layer collect to gateway, continue to be uploaded to the Internet of Things platform by gateway, these data are stored and managed to the Internet of Things platform as storage and administrative center.Internet of Things application (comprising that Web uses and terminal applies) need obtain data through visit Internet of Things platform.That is to say that terminal equipment/application server is merely able to from the data that gateway is uploaded, obtain data, if the data of gateway collection are not uploaded onto the server, then terminal equipment/application server just can not obtain these data.
To sum up; Do not provide Internet of Things to use the technical scheme of initiatively, directly obtaining the thing network sensing layer data message with the Web mode in the prior art from gateway; Terminal equipment/application server can not be initiatively, the data message of access gateway to obtain to collect directly, therefore is necessary to propose improved technological means and addresses the above problem.
Summary of the invention
It is a kind of based on the Internet of things system of Web technology and the data processing method of this Internet of things system that main purpose of the present invention is to provide; To solve the problem that terminal equipment/application server that prior art exists can not initiatively obtain the data message that gateway collects, wherein:
The Internet of things system based on the Web technology according to the embodiment of the invention comprises: have the gateway and the business platform of Web ability, wherein: gateway is used for image data information, and data message is carried out encapsulation process; Business platform is used to set up linking of being associated with data message.
Wherein, gateway is connected with at least one transducer, and gateway comprises: data acquisition module is used for the detected data message of pick-up transducers; Data processing module, be used for data collecting module collected to data message carry out encapsulation process with API API form.
Wherein, gateway also comprises: the address information sending module is used for gateway ip address information is sent to business platform.
Wherein, business platform further comprises: the address information maintenance module is used to safeguard the corresponding relation between gateway and this gateway ip address information; Module is set up in link, is used for the IP address information according to gateway, the identification information of transducer and the data message that sensor arrives, and sets up the URI generic resource identifier that is associated with the data message of API form and links.
Wherein, this system also comprises: application server, and it specifically comprises: data acquisition module, the data message that gateway is gathered is obtained in the URI link that is used for setting up through the access service platform; Data memory module is used to preserve the data message that data acquisition module obtains.
According to the data processing method of the Internet of things system of the embodiment of the invention, this Internet of things system comprises: have the gateway and the business platform of Web ability, this method comprises: gateway image data information, and data message carried out encapsulation process; Set up linking of being associated with data message at business platform.
Wherein, gateway image data info gateway, and data message carried out the step of encapsulation process; Comprise: the detected data message of gateway pick-up transducers; The data message that collects is carried out encapsulation process with the API form, and wherein, gateway is connected with at least one transducer.
Wherein, before business platform was set up linking of being associated with data message, this method also comprises: gateway was sent to business platform with its IP address information.
Wherein, set up the step that links that is associated with data message at business platform, comprising: business platform is safeguarded the corresponding relation between gateway and this gateway ip address information; Business platform is according to the IP address information of gateway, the identification information of transducer and the data message that sensor arrives, and foundation links with the URI that is associated of the data message of API form.
Wherein, this method also comprises: application server obtains the data message that gateway is gathered through the URI link that the access service platform is set up, and preserves this data message.
According to technical scheme of the present invention; Gateway through having the Web ability carries out encapsulation process to the data message of gathering in advance; And set up linking of being associated with data message by business platform; This link of terminal equipment/application server access just can initiatively obtain said data message, can satisfy user's demand, has effectively promoted user experience.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the sketch map of the network architecture of application scenarios of the present invention;
Fig. 2 is the structured flowchart of the Internet of things system of the embodiment of the invention;
Fig. 3 is the structured flowchart of the Internet of things system of one embodiment of the invention;
Fig. 4 is the structured flowchart of the Internet of things system of another embodiment of the present invention;
Fig. 5 is the flow chart of data processing method of the Internet of things system of the embodiment of the invention.
Embodiment
Main thought of the present invention is to have the detected data message of net networking gateway pick-up transducers of Web ability, and data message is unified encapsulation process; Set up linking of being associated with data message at business platform, terminal equipment/application server just can initiatively obtain said data message through this link of visit.
For making the object of the invention, technical scheme and advantage clearer,, the present invention is done to specify further below in conjunction with accompanying drawing and specific embodiment.
Fig. 1 is the sketch map of the network architecture of application scenarios of the present invention, and system of the present invention inserts Internet of Things as the part of Internet of Things through AM access module.The core of this system is gateway and business platform, and gateway is connected with business platform through mobile core network/Internet.This gateway has Web ability (Web direct connection function) and data storage capacities, so-called Web ability promptly have the IP address, can be by the gateway of other user captures; And business platform is responsible for the professional management and control of entire system.In the perception territory, gateway is connected with a plurality of terminal nodes (sensing node, Control Node or other nodes) through sensor network, and gateway can obtain the data of above-mentioned terminal node in real time; And; Gateway also is connected with various Internet of Things application terminal equipment (mobile phone, computer, panel computer) and types of applications (use Web browser/types of applications/service/service device/this locality); Like this, above-mentioned terminal equipment/types of applications just can be obtained the data message of terminal node through gateway (or passing through business platform).
According to embodiments of the invention, a kind of Internet of things system based on the Web technology is provided.
Fig. 2 is the structured flowchart of the Internet of things system of the embodiment of the invention; With reference to figure 2; This system comprises at least: gateway 10 and business platform 20; Gateway 10 is connected with business platform 20 through mobile core network/Internet, and the mode of gateway 10 access mobile core net/Internet includes but not limited to: ADSL, LAN, GPRS, 3G, WiFi.Gateway 10 is connected with one or more transducers (node), is used for the data message of pick-up transducers, and data message is carried out encapsulation process.Business platform 20 is used to set up linking of being associated with data message, makes terminal equipment or application server can get access to said data message through visiting this link.
With reference to figure 3, in one embodiment of the invention, gateway 10 specifically comprises: data acquisition module 110, data processing module 120 and address information sending module 130, wherein, data acquisition module 110 is connected with data processing module 120.
Particularly, data acquisition module 110 is used for the detected data message of pick-up transducers, and gateway 10 is in charge of at least one transducer, usually, adopts the short-distance wireless communication mode to be connected between gateway and the transducer usually.Each transducer is responsible for detecting the data message of the concrete object in the Internet of things system.For example these transducers comprise but are not limited to: temperature sensor, humidity sensor, optical sensor, lamp controlled relay etc.In practical application, gateway 10 sends the order of image data to each sensor node.This process circulation is carried out, and can be set the blanking time of circle collection data.The data that data acquisition module 110 collects possibly be various forms; Data processing module 120 is responsible for above-mentioned data message with API (Application Programming Interface; Abbreviation API) form is carried out encapsulation process, is beneficial to follow-up equipment and obtains use.
Because gateway 10 is the things-internet gateways with Web ability, need just need be let other equipment know the address of gateway by other device accesses.After powering on, gateway 10 can obtain to be its IP address allocated (public network IP address) that address information sending module 130 is responsible for gateway ip address information is sent to said business platform 20.And, when gateway causes the IP address change because of reason such as restarting, also need new IP address be resend to business platform 20.
Continuation is with reference to figure 3, and business platform 20 comprises at least: address information maintenance module 210 is set up module 220 with link.Particularly; Address information maintenance module 210 is used to safeguard the corresponding relation between gateway and this gateway ip address information; Receive the gateway ip address information of address information sending module 130 transmissions at business platform 20 after, safeguard the corresponding relation between gateway identification information and its IP address.In order to make other equipment and get access to data, need business platform to preserve the up-to-date address information of gateway through access gateway.In one embodiment of the invention, can preserve this corresponding relation through the mode of setting up database.
Link is set up module 220 and is used for the IP address information according to gateway, the identification information of transducer and the data message that sensor arrives; Set up generic resource identifier (Uniform Resource Identifier the is called for short URI) link that is associated with the data message of API form.That is to say that link is set up module 220 and is responsible for setting up incidence relation mutual between API and the URI, and appears with the form of URI; Terminal equipment/application server just can obtain and carry out relevant API function through the corresponding URI of access gateway.
Illustrate below, gateway carries out encapsulation process with this temperature data with the API form after collecting the detected temperature data of temperature sensor; The URI that business platform is set up with the temperature data of API form according to the IP address of gateway links, and other equipment (terminal equipment/application server) just can access the said temperature data through visiting this URI address.
With reference to figure 4, in one embodiment of the invention, this system also comprises: application server 30.In fact, though gateway possesses certain storage and data-handling capacity, because the function of gateway is limit, it can not satisfy the requirements for access of a large number of users.In this case, system of the present invention has increased application server 30.As shown in Figure 4, application server 30 is connected with business platform 20, and application server 30 specifically comprises: data acquisition module 310 and data memory module 320.Wherein, data acquisition module 310 is used for obtaining the data message that gateway is gathered through the access service platform, particularly, and through the URI Linked Invoke API related of access service platform foundation with this URI.Data memory module 320 is used to preserve the data message that data acquisition module obtains, and after the data that receive terminal equipment are obtained information, data message is sent to this terminal equipment.
In reality; Application server can be to be provided or content service provider provides by the service provider; Application server has the data-handling capacity more powerful than gateway; It further is handed down to the terminal use again through obtaining the data on the gateway in advance and preserving, and has satisfied user's user demand.
According to the embodiment of the invention, a kind of data processing method of Internet of things system is provided also.This Internet of things system comprises: have the gateway and the business platform of Web ability, with reference to figure 5, said this method comprises:
Step S502, gateway image data information, and data message carried out encapsulation process.
Gateway is connected with at least one transducer, the detected data message of gateway pick-up transducers, and the data message that collects carried out encapsulation process with the API form.
Step S504 sets up linking of being associated with data message at business platform.
Wherein, before step S504, this method also comprises: gateway is sent to business platform with its IP address information.Based on this; Step S504 comprises: business platform is safeguarded the corresponding relation between gateway and this gateway ip address information; Business platform is according to the IP address information of gateway, the identification information of transducer and the data message that sensor arrives, and foundation links with the URI that is associated of the data message of API form.
After step S504, this method also comprises:
Step S506, application server obtains the data message that gateway is gathered through the URI link that the access service platform is set up, and preserves this data message.
The operating procedure of method of the present invention is corresponding with the architectural feature of system, can cross-reference, give unnecessary details no longer one by one.
In sum; According to technical scheme of the present invention; Gateway through having the Web ability carries out encapsulation process to the data message of gathering in advance, and sets up linking of being associated with data message by business platform, and this link of terminal equipment/application server access just can initiatively obtain said data message; Can satisfy user's demand, effectively promote user experience.
The above is merely embodiments of the invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. Internet of things system based on Web technology is characterized in that said system comprises: have the gateway and the business platform of Web ability, wherein:
Said gateway is used for image data information, and said data message is carried out encapsulation process;
Said business platform is used to set up with said data message is associated and links.
2. system according to claim 1 is characterized in that, said gateway is connected with at least one transducer, and said gateway comprises:
Data acquisition module is used to gather the data message that said sensor arrives;
Data processing module, be used for said data collecting module collected to data message carry out encapsulation process with API API form.
3. system according to claim 2 is characterized in that, said gateway also comprises:
The address information sending module is used for gateway ip address information is sent to said business platform.
4. system according to claim 3 is characterized in that, said business platform further comprises:
The address information maintenance module is used to safeguard the corresponding relation between said gateway and this gateway ip address information;
Module is set up in link, is used for the data message that identification information and said sensor according to the IP address information of said gateway, said transducer arrive, and sets up the generic resource identifier URI that is associated with the data message of said API form and links.
5. system according to claim 4 is characterized in that, also comprises: application server, and it specifically comprises:
Data acquisition module is used for obtaining the data message that said gateway is gathered through the said URI link of visiting said business platform foundation;
Data memory module is used to preserve the data message that said data acquisition module obtains.
6. the data processing method of an Internet of things system, said Internet of things system comprises: have the gateway and the business platform of Web ability, it is characterized in that, said method comprises:
Said gateway image data information, and said data message carried out encapsulation process;
Set up with said data message is associated at said business platform and to link.
7. method according to claim 6 is characterized in that, the said gateway of said gateway image data information, and said data message carried out the step of encapsulation process, comprising:
The detected data message of said gateway pick-up transducers carries out encapsulation process with the said data message that collects with the API form, and wherein, said gateway is connected with at least one transducer.
8. method according to claim 7 is characterized in that, before said business platform was set up linking of being associated with said data message, said method also comprised:
Said gateway is sent to said business platform with its IP address information.
9. method according to claim 8 is characterized in that, sets up the step that links that is associated with said data message at said business platform, comprising:
Said business platform is safeguarded the corresponding relation between said gateway and this gateway ip address information;
The data message that said business platform arrives according to the identification information and the said sensor of the IP address information of said gateway, said transducer is set up with the URI that is associated of the data message of said API form and is linked.
10. method according to claim 9 is characterized in that, also comprises:
Application server obtains the data message that said gateway is gathered through the said URI link of visiting said business platform foundation, and preserves said data message.
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WO2021253244A1 (en) * | 2020-06-16 | 2021-12-23 | Oppo广东移动通信有限公司 | Resource publishing method and apparatus, gateway, cloud platform and computer storage medium |
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