CN103366032A - System and method for Internet of Things perception layer to conduct unified representation - Google Patents
System and method for Internet of Things perception layer to conduct unified representation Download PDFInfo
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Abstract
The invention discloses a system and method for Internet of Things perception layer to conduct unified representation. The method relates to a perception layer capacity description module and a perception layer data description module. The perception layer capacity description module is used for providing working scenes of sensing devices, obtaining fixed data information through the sensing devices, and building scene models by the utilization of modeling language according to the fixed data information. The perception layer data description module is used for obtaining the scene models through scene matching, obtaining real-time data information of the scene models according to the sensing devices, and building data models by the utilization of the modeling language according to the real-time data information, and scene models and data modes are used as perception data information to be sent to a database or upper-layer service. According to the system and method for the Internet of Things perception layer to conduct unified representation, unified representation is conducted on Internet of Things by the perception layer capacity description module and the perception layer data description module, difference among sensors is eliminated, and data output by a perception layer gateway is in a unified format.
Description
Technical field
The present invention relates to the Internet of Things field, especially relate to a kind of system and method for thing network sensing layer Unified Characterization.
Background technology
Internet of Things (Intemet of Things) is the information carriers such as an Internet-based, conventional telecommunications net, allows all be realized the network interconnect by the general physics object of independent addressing.It has common object-based device, autonomous terminal is interconnected and intelligent 3 key characters of Pervasive Service, is the important component part of generation information technology.The purpose of Internet of Things is the perception physical world, to serve human society.The original idea of " perception " was that objective things are by the direct reflection of sense organ in human brain originally.And as the Internet of Things core, the appropriate purpose of describing Internet of Things of perception, that is, allow physical world objective things by Internet of Things directly be presented to human in face of, allow physical world initiatively inform the mankind, allow the situation of human perception to physical world.
Internet of Things can be divided into three layers from Technical Architecture: sensing layer, network layer and application layer, wherein the related sensing layer of this paper is the basis of Internet of Things and basic.Sensing layer is made of various sensors and sensor gateway, its effect is equivalent to eye, ear, nose, cutaneous nerve tip of people etc., it is the source of Internet of Things recognition object, Information Monitoring, and its major function is recognition object, Information Monitoring, perception physical world.
Current, sensing means and the technology of sensing layer are a lot, mainly contain the technical schemes such as bar code, magnetic card, IC-card, RFID (radio-frequency (RF) identification), they mainly are to obtain data by variety of way, then after treatment Useful Information are offered sensing layer service in addition and use.The inventor finds in realizing process of the present invention, sensors different in the prior art exist otherness, so that different sensors access sensing layer has diverse ways, produce different data layouts, set up and use and bring a lot of inconvenience for the foundation of thing network sensing layer and other layer.
Summary of the invention
The purpose of the embodiment of the invention is to provide the system and method for thing network sensing layer Unified Characterization, to eliminate the otherness between the sensor.
The embodiment of the invention discloses a kind of system of thing network sensing layer Unified Characterization, comprise sensing layer ability description module and sensing layer data description module;
Described sensing layer ability description module is used for providing the sensing device operative scenario, obtains fixed data information by a plurality of sensing devices, utilizes modeling language to set up model of place according to described fixed data information;
Described sensing layer data description module is used for obtaining model of place by scene matching, obtain the real time data information of described model of place according to described a plurality of sensing devices, utilize modeling language to set up data model according to described real time data information, described model of place and described data model are sent to database or top service as perception data information.
Preferably, described fixed data information specifically comprises: environmental data, spatial position data, parameter arrange data and manufacturer data.
Preferably, described model of place specifically comprises: system function description information model, environmental information model, spatial positional information model, parameter information model, producer's information model and specific demand model;
Described system function description information model comprises: function realizes describing, precision realizes describing, physical model is described, instance model is described;
Described environmental information model comprises: the quantity description of sensing device, the sign description of specific environment, the variation prediction of specific environment, the early warning mechanism of environment;
Described spatial positional information model comprises: latitude and longitude information is described, altitude information is described, each sensing device relative tertiary location is described;
Described parameter information model comprises: the initial parameter of sensing device is described, the univers parameter of described system is described, adjust parametric description;
Described producer information model comprises: each sensing device producer information is described, architecture design producer information is described;
Described specific demand model comprises: describe for special requirement information.
Preferably, described real time data information specifically comprises: the temporal information of event, the positional information of event, event description information, scene description information, concrete phenomenon characteristic, data result information and metadata information.
Preferably, described sensing device specifically comprises sensor and/or Sensor Network.
The embodiment of the invention also discloses a kind of method of thing network sensing layer Unified Characterization, comprising:
The sensing device operative scenario is provided, obtains fixed data information by a plurality of sensing devices, utilize modeling language to set up model of place according to described fixed data information;
Obtain model of place by scene matching, obtain the real time data information of described model of place according to described a plurality of sensing devices, utilize modeling language to set up data model according to described real time data information, described model of place and described data model are sent to database or top service as perception data information.
Preferably, the step of obtaining fixed data information is specially: obtain environmental data, spatial position data, parameter data and manufacturer data are set.
Preferably, the step of obtaining the real time data information of described model of place is specially: obtain the temporal information of event, positional information, event description information, scene description information, concrete phenomenon characteristic, data result information and the metadata information of event.
The embodiment of the invention is carried out Unified Characterization by sensing layer ability description module and sensing layer data description module to thing network sensing layer, has eliminated the otherness between the sensor, so that the data of sensing layer gateway output are unified form.So also facilitate upper layer application to the access of all kinds of sensing datas, and data also are easier to be understood by machine, for the many application services in upper strata and data sharing provide the guarantee of data level interoperability, thereby realize associated treatment based on sensing data, realize the collaborative perception to physical world.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the logical organization synoptic diagram of the embodiment of the invention one system;
Fig. 2 is the structural representation of the embodiment of the invention one sensing layer ability description module;
Fig. 3 is the structural representation of the embodiment of the invention one sensing layer data description module;
Fig. 4 is that the function of the embodiment of the invention one system realizes logical diagram;
Fig. 5 is the process flow diagram of the embodiment of the invention two methods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
Present embodiment has proposed a kind of system's (or claim architectural framework) of sensing layer Unified Characterization, is that the sensing layer of Internet of Things is set up unified model by native system, eliminates the otherness between the sensor of access gateway.After sensor or Sensor Network data communication device are crossed native system, the data of sensing layer gateway output are unified form, be convenient to upper layer application to the access of all kinds of sensing datas, data are easier to be understood by machine, for the many application services in upper strata and data sharing provide the guarantee of data level interoperability.Thereby realize the associated treatment based on sensing data, realize the collaborative perception to physical world.
The sensing layer of Internet of Things is born the collection of information, and adaptable technology comprises smart card, RFID electronic tag, identification code, sensor.Sensing layer these technology in view of function all are the technology of image data and deal with data.Referring to shown in Figure 1, in the present embodiment, at first design from logic sensing layer being divided into two large modules, namely comprise sensing layer ability description module and sensing layer data description module.This logical architecture is exactly the architectural framework of sensing layer Unified Characterization.Corresponding with sensing layer ability description module is the data message Accreditation System of top service, and corresponding with sensing layer data description module is the data acquisition processing system of top service.The below describes respectively two large modules:
Described sensing layer ability description module is used for providing the sensing device operative scenario, obtains fixed data information by a plurality of sensing devices, utilizes modeling language to set up model of place according to described fixed data information.
Sensing layer ability description module fundamental purpose is by the unified Modeling to the sensing device ability, the operative scenario of a sensing device is provided for the user, the user can obtain sensing device to the perception of physical world in a kind of mode of standard, and then realizes the functions such as automatic discovery of sensing device.Need to prove that sensing device as herein described specifically can comprise sensor and/or Sensor Network, certainly in addition also can comprise other information acquisition means.
Preferably, described fixed data information specifically can comprise: environmental data, spatial position data, parameter arrange data and manufacturer data.
Fig. 2 is the structural representation of the embodiment of the invention one sensing layer ability description module, mainly is that described model of place is decomposed.Described model of place specifically can comprise: system function description information model, environmental information model, spatial positional information model, parameter information model, producer's information model and specific demand model;
Described system function description information model comprises: function realizes describing, precision realizes describing, physical model is described, instance model is described;
Described environmental information model comprises: the quantity description of sensing device, the sign description of specific environment, the variation prediction of specific environment, the early warning mechanism of environment;
Described spatial positional information model comprises: latitude and longitude information is described, altitude information is described, each sensing device relative tertiary location is described;
Described parameter information model comprises: the initial parameter of sensing device is described, the univers parameter of described system is described, adjust parametric description;
Described producer information model comprises: each sensing device producer information is described, architecture design producer information is described;
Described specific demand model comprises: describe for special requirement information.
After getting access to all kinds of fixed data information by various sensors or detector like this, preferably can also utilize more existing technology that described fixed data information is carried out further data processes, for example utilize existing cloud computing technology to carry out integrated to related data and processing, adopt existing pattern-recognition, artificial intelligence and various algorithm model to identify, process, extract Useful Information, information is carried out analysis mining go out required data message, etc., utilize at last modeling language to set up model of place, scene description out.
Described sensing layer data description module is used for obtaining model of place by scene matching, obtain the real time data information of described model of place according to described a plurality of sensing devices, utilize modeling language to set up data model according to described real time data information, described model of place and described data model are sent to database or top service as perception data information.
Fig. 3 is the structural representation of the embodiment of the invention one sensing layer data description module, preferably, described real time data information specifically can comprise: the temporal information of event, the positional information of event, event description information, scene description information, concrete phenomenon characteristic, data result information and metadata information.
Sensing layer data description module fundamental purpose provides the correlativity of the room and time of scene for the user, and realizes corresponding perceptional function, carries out associated treatment, realizes concrete, comprehensively perception to physical event and scene.Obtain real time data information by variety of way, obtain and preferably can utilize more existing technology that described real time data information is carried out further data to process afterwards, for example utilize existing cloud computing technology to carry out integrated to related data and processing, adopt existing pattern-recognition, artificial intelligence and various algorithm model to identify, process, extract Useful Information, information is carried out analysis mining go out required data message.Utilize modeling language to set up data model according to described real time data information, then with described model of place and described data model as perception data information, be sent to database or top service by wireless or wired mode.
Fig. 4 is that the function of the embodiment of the invention one system realizes logical diagram:
At first obtain data and the information of the earth and other correlates by various physical sensors (such as Temperature Humidity Sensor) or other means, comprise the fixed data information such as sensor producer information, parameter setting information, positional information, environmental information, special requirement information, obtain simultaneously sensor real time data information.
Then adopt technology and the modes such as bluetooth, radio frequency, serial ports, network interface, read the above data message that physical sensors or other means obtain.
Utilize cloud computing, pattern-recognition, artificial intelligence scheduling algorithm to extract useful data information.Be respectively two models build and coupling is prepared.Each model is collected own needed data.
The data that sensing layer ability description module is come according to analyzing and processing are built scene environment, and scene environment are described out with modeling language, namely utilize modeling language to set up model of place.
Sensing layer data description module according to the scene needs, provides the time of scene and the correlativity in space, and obtains the perception data of sensor or Sensor Network by scene matching, utilizes modeling language, sets up data model.
By wired or wireless communication information data is sent at last.Namely adopt the communication technology, described model of place and described data model as perception data information, through the sensing layer gateway, are sent to database or top service.
Embodiment two
Referring to shown in Figure 5, present embodiment discloses a kind of method of thing network sensing layer Unified Characterization, may further comprise the steps:
The sensing device operative scenario is provided, obtains fixed data information by a plurality of sensing devices, utilize modeling language to set up model of place according to described fixed data information;
Obtain model of place by scene matching, obtain the real time data information of described model of place according to described a plurality of sensing devices, utilize modeling language to set up data model according to described real time data information, described model of place and described data model are sent to database or top service as perception data information.
Preferably, the step of obtaining fixed data information is specially: obtain environmental data, spatial position data, parameter data and manufacturer data are set.
Preferably, the step of obtaining the real time data information of described model of place is specially: obtain the temporal information of event, positional information, event description information, scene description information, concrete phenomenon characteristic, data result information and the metadata information of event.
For embodiment of the method because its basic simlarity is in system embodiment, so describe fairly simple, relevant part gets final product referring to the part explanation of embodiment of the method.
Need to prove, in this article, relational terms such as the first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or sequentially between these entities or the operation.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby not only comprise those key elements so that comprise process, method, article or the equipment of a series of key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.Do not having in the situation of more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the said method embodiment is to come the relevant hardware of instruction to finish by program, described program can be stored in the computer read/write memory medium, here alleged storage medium, as: ROM, RAM, magnetic disc, CD etc.
The above is preferred embodiment of the present invention only, is not for limiting protection scope of the present invention.Used specific case herein and principle of the present invention and embodiment have been carried out lock stated, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.All any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., all be included in protection scope of the present invention.
Claims (8)
1. the system of a thing network sensing layer Unified Characterization is characterized in that, comprises sensing layer ability description module and sensing layer data description module;
Described sensing layer ability description module is used for providing the sensing device operative scenario, obtains fixed data information by a plurality of sensing devices, utilizes modeling language to set up model of place according to described fixed data information;
Described sensing layer data description module is used for obtaining model of place by scene matching, obtain the real time data information of described model of place according to described a plurality of sensing devices, utilize modeling language to set up data model according to described real time data information, described model of place and described data model are sent to database or top service as perception data information.
2. system according to claim 1 is characterized in that, described fixed data information specifically comprises: environmental data, spatial position data, parameter arrange data and manufacturer data.
3. system according to claim 1 is characterized in that, described model of place specifically comprises: system function description information model, environmental information model, spatial positional information model, parameter information model, producer's information model and specific demand model;
Described system function description information model comprises: function realizes describing, precision realizes describing, physical model is described, instance model is described;
Described environmental information model comprises: the quantity description of sensing device, the sign description of specific environment, the variation prediction of specific environment, the early warning mechanism of environment;
Described spatial positional information model comprises: latitude and longitude information is described, altitude information is described, each sensing device relative tertiary location is described;
Described parameter information model comprises: the initial parameter of sensing device is described, the univers parameter of described system is described, adjust parametric description;
Described producer information model comprises: each sensing device producer information is described, architecture design producer information is described;
Described specific demand model comprises: describe for special requirement information.
4. system according to claim 1, it is characterized in that described real time data information specifically comprises: the temporal information of event, the positional information of event, event description information, scene description information, concrete phenomenon characteristic, data result information and metadata information.
5. according to claim 1 to 4 each described systems, it is characterized in that described sensing device specifically comprises sensor and/or Sensor Network.
6. the method for a thing network sensing layer Unified Characterization is characterized in that, comprising:
The sensing device operative scenario is provided, obtains fixed data information by a plurality of sensing devices, utilize modeling language to set up model of place according to described fixed data information;
Obtain model of place by scene matching, obtain the real time data information of described model of place according to described a plurality of sensing devices, utilize modeling language to set up data model according to described real time data information, described model of place and described data model are sent to database or top service as perception data information.
7. method according to claim 6 is characterized in that, the step of obtaining fixed data information is specially: obtain environmental data, spatial position data, parameter data and manufacturer data are set.
8. method according to claim 6, it is characterized in that the step of obtaining the real time data information of described model of place is specially: obtain the temporal information of event, positional information, event description information, scene description information, concrete phenomenon characteristic, data result information and the metadata information of event.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526177A (en) * | 2020-03-27 | 2020-08-11 | 华东师范大学 | Smart city information-physical fusion-oriented intelligent Internet of things system construction method |
| CN112416571A (en) * | 2020-10-19 | 2021-02-26 | 杭州未名信科科技有限公司 | Resource management method, operating system and management device for industrial Internet of things nodes |
| CN112671837A (en) * | 2020-12-09 | 2021-04-16 | 同济大学 | Resource identification method based on Internet of things |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825890A (en) * | 2010-03-25 | 2010-09-08 | 刘文祥 | Object network |
| CN102055800A (en) * | 2010-12-13 | 2011-05-11 | 南京大学 | Traffic internet of things (IOT) layering system architecture based on information gathering |
-
2012
- 2012-04-06 CN CN2012101009678A patent/CN103366032A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825890A (en) * | 2010-03-25 | 2010-09-08 | 刘文祥 | Object network |
| CN102055800A (en) * | 2010-12-13 | 2011-05-11 | 南京大学 | Traffic internet of things (IOT) layering system architecture based on information gathering |
Non-Patent Citations (4)
| Title |
|---|
| 何世钧等: "基于物联网的海洋环境监测系统的研究", 《传感器与微系统》 * |
| 周开乐等: "面向海量数据应用的物联网信息服务系统研究综述", 《计算机应用研究》 * |
| 周旋等: "一种基于无线传感器网络的城市灯光智能控制系统", 《信息系统工程》 * |
| 王桐等: "基于PML及Hedge的物联网异构信息集成处理模型", 《东南大学学报（自然科学版）》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526177A (en) * | 2020-03-27 | 2020-08-11 | 华东师范大学 | Smart city information-physical fusion-oriented intelligent Internet of things system construction method |
| CN112416571A (en) * | 2020-10-19 | 2021-02-26 | 杭州未名信科科技有限公司 | Resource management method, operating system and management device for industrial Internet of things nodes |
| CN112671837A (en) * | 2020-12-09 | 2021-04-16 | 同济大学 | Resource identification method based on Internet of things |
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