CN102571732A - Method, device and system for processing sensor protocol information - Google Patents
Method, device and system for processing sensor protocol information Download PDFInfo
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- CN102571732A CN102571732A CN2010106235553A CN201010623555A CN102571732A CN 102571732 A CN102571732 A CN 102571732A CN 2010106235553 A CN2010106235553 A CN 2010106235553A CN 201010623555 A CN201010623555 A CN 201010623555A CN 102571732 A CN102571732 A CN 102571732A
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Abstract
The invention discloses a method, a device and a system for processing sensor protocol information. The method comprises the following steps that: a platform of Internet of things receives initial data from a terminal of Internet of things, and determines a protocol type of a sensor performing information interaction with the terminal of Internet of things and a protocol resolving procedure corresponding to the protocol type, wherein the initial data is metadata encapsulated by a protocol of the sensor; the platform of Internet of things extracts the metadata from the initial data by using the protocol resolving procedure, and sends the extracted metadata to a corresponding application system; or the platform of Internet of things sends the protocol resolving procedure to the terminal of Internet of things, receives the metadata extracted from the initial data by the terminal of Internet of things according to the protocol resolving procedure, and sends the metadata to the corresponding application system. According to the invention, the application system can support various sensor protocols.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of methods, devices and systems of processes sensor protocol information.
Background technology
Transducer is a kind of can survey, gather extraneous signal, physical condition (like light, heat, humidity) or chemical composition (like smog), and transmits the physical unit of the information that collects, and is widely used in the Internet of things system.
In the prior art, transducer uses privately owned transducer agreement that the metadata that collects is encapsulated usually, and the primary data that encapsulation obtains is sent to internet-of-things terminal; Internet-of-things terminal is transparent to application corresponding system (like family's security protection, environmental protection, agricultural irrigation and Web vehicle etc.) with the primary data that receives.Application system is carried out protocol adaptation to the primary data that receives, and parses concrete protocol type, and uses the corresponding protocol analysis program from primary data, to extract metadata.
Because the sensors of various types of different sensor manufacturers produce has privately owned separately transducer agreement; Therefore, the transducer protocol type is various, generally includes thousands of kinds of proprietary protocols; Application system or internet-of-things terminal be the protocol type of identification sensor in advance; Thereby need when the Application and Development system, define the transducer agreement that application system is supported in advance, and in application system, implant the corresponding protocol analysis program.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
When not having the primary data corresponding protocols analysis program of storing and receiving in the application system, application system can't be extracted metadata from primary data.In order to support the multiple sensors type, the common integrated multiple sensors protocol resolving program of application system has increased the complexity and the maintainability of application system development; Because different application systems needs the integrated transducer protocol resolving program of self supporting, often stored the protocol resolving program of a lot of repetitions between a plurality of application systems, caused the redundancy of transducer protocol resolving program.In addition, application system has very strong dependence to the transducer agreement, and when internet-of-things terminal need increase new sensor type, new protocol resolving program need revised and increase to application system; In addition, transducer also need carry out the mutual of control information with internet-of-things terminal except carrying out the transfer of data with internet-of-things terminal; This control information can be the handshaking information that connects; Be the privately owned format information that obtains according to the encapsulation of the proprietary protocol of transducer, therefore, internet-of-things terminal can't be prejudged its protocol type; When internet-of-things terminal is not supported its protocol type, can't handle control information from transducer.
Summary of the invention
The object of the present invention is to provide a kind of methods, devices and systems of processes sensor protocol information, so that application system can be supported various transducer agreements, for this reason, the present invention adopts following technical scheme:
A kind of method of processes sensor protocol information stores in the Internet of Things platform and the corresponding protocol resolving program of the protocol type of transducer, and said method comprises:
Said Internet of Things platform receives the primary data from internet-of-things terminal, confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program; The metadata of said primary data after for the protocol encapsulation of using said transducer;
Said Internet of Things platform uses said protocol resolving program from said primary data, to extract metadata, and the metadata of extracting is sent to the application corresponding system; Perhaps, said protocol resolving program is sent to said internet-of-things terminal, and receive the metadata that said internet-of-things terminal uses said protocol resolving program from said primary data, to extract, said metadata is sent to the application corresponding system.
A kind of Internet of Things platform comprises:
Memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Receiver module is used to receive the primary data from internet-of-things terminal, and said primary data is carried out the metadata after the protocol encapsulation of transducer of information interaction for using with internet-of-things terminal;
Determination module is used for confirming to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Extraction module, the protocol resolving program that is used for using said determination module to determine is extracted metadata from said primary data;
Sending module is used for the metadata of extracting is sent to the application corresponding system.
A kind of Internet of Things platform comprises memory module, receiver module, determination module and sending module, wherein,
Said memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Said receiver module; Be used to receive primary data and metadata from internet-of-things terminal; Said primary data is carried out the metadata after the protocol encapsulation of transducer of information interaction for using with internet-of-things terminal, and the protocol resolving program that said metadata uses said sending module to send by said internet-of-things terminal is extracted from said primary data and obtained;
Said determination module is used for confirming to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Said sending module is used for said protocol resolving program is sent to said internet-of-things terminal, and the metadata that said receiver module receives is sent to the application corresponding system.
A kind of internet-of-things terminal comprises:
Receiver module is used to receive from the primary data of transducer with from the protocol resolving program of Internet of Things platform;
Extraction module is used for extracting metadata according to said protocol resolving program from said primary data;
Sending module is used for the metadata of extracting is sent to said Internet of Things platform.
A kind of system of processes sensor protocol information comprises described Internet of Things platform and described internet-of-things terminal.
A kind of method of processes sensor protocol information stores in the Internet of Things platform and the corresponding protocol resolving program of the protocol type of transducer, and said method comprises:
Said Internet of Things platform receives first control information from said internet-of-things terminal; Confirm to carry out the protocol type of the transducer of information interaction with said internet-of-things terminal; And with this protocol type corresponding protocols analysis program, the information that said first control information obtains for the protocol encapsulation of using said transducer;
Said Internet of Things platform uses said protocol resolving program to resolve said first control information, generates second control information according to analysis result, and said second control information is sent to said internet-of-things terminal; Perhaps, said protocol resolving program is sent to said internet-of-things terminal.
A kind of Internet of Things platform comprises:
Memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Receiver module is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Determination module is used for confirming to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Sending module also is used for said protocol resolving program is sent to said internet-of-things terminal.
A kind of Internet of Things platform comprises:
Memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Receiver module is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Determination module is used for confirming to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Parsing module is used to use said protocol resolving program to resolve said first control information, generates second control information according to analysis result;
Sending module is used for sending said second control information to said internet-of-things terminal.
A kind of internet-of-things terminal comprises:
Receiver module is used to receive from first control information of transducer with from second control information of Internet of Things platform, the information that said first control information obtains for the protocol encapsulation of using said transducer;
Sending module is used for sending said first control information to said Internet of Things platform, sends said second control information to said transducer.
A kind of internet-of-things terminal comprises:
Receiver module is used to receive from first control information of transducer with from the protocol resolving program of Internet of Things platform, and said protocol resolving program is corresponding with the protocol type of said transducer;
Parsing module is used to use said protocol resolving program to resolve said first control information, generates second control information according to analysis result;
Sending module also is used for sending said first control information to said Internet of Things platform, sends said second control information to said transducer.
A kind of system of processes sensor protocol information is characterized in that, comprises described Internet of Things platform and described internet-of-things terminal.
Embodiments of the invention comprise following advantage; Adaptive through Internet of Things Platform Implementation transducer agreement; Thereby make application system need not the integrated sensor protocol resolving program and just can support various transducer agreements; Both solved the dependence of application system, reduced the complexity of application and development and maintenance again effectively, also reduced the redundancy of transducer protocol resolving program between a plurality of application systems simultaneously the transducer protocol type.Certainly, arbitrary product of the embodiment of embodiment of the present invention might not reach above-described all advantages simultaneously.
Description of drawings
Fig. 1 is the method flow diagram of the processes sensor protocol information in the embodiment of the invention one;
Fig. 2 is the method flow diagram of the processes sensor protocol information in the embodiment of the invention two;
Fig. 3 is the structural representation of the Internet of Things platform in the embodiment of the invention three;
Fig. 4 is the structural representation of the Internet of Things platform in the embodiment of the invention four;
Fig. 5 is the structural representation of the Internet of Things platform in the embodiment of the invention five;
Fig. 6 is the structural representation of the Internet of Things platform in the embodiment of the invention six;
Fig. 7 is the structural representation of the internet-of-things terminal in the embodiment of the invention seven;
Fig. 8 is the structural representation of the internet-of-things terminal in the embodiment of the invention eight;
Fig. 9 is the structural representation of the internet-of-things terminal in the embodiment of the invention nine.
Embodiment
To combine the accompanying drawing among the present invention below, the technical scheme among the present invention is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the present invention protects.
As shown in Figure 1; Method flow diagram for the processes sensor protocol information in the embodiment of the invention one; Store in the Internet of Things platform and the corresponding protocol resolving program of the protocol type of transducer; Can each protocol resolving program be stored as an independent file respectively, also can the transducer agreement merging of same type be stored as an independent file.Said method may further comprise the steps:
Particularly; Integrated various sensor interfaces in the internet-of-things terminal; Receive primary data through external sensor (such as temperature sensor, humidity sensor and pressure sensor etc.) from transducer; The metadata of this primary data after for the protocol encapsulation of using transducer is such as information such as temperature, humidity and gravity.
Particularly, the Internet of Things platform can move transducer agreement determining program, confirms to carry out with internet-of-things terminal the protocol type and the corresponding protocols analysis program of the transducer of information interaction.
Wherein, internet-of-things terminal can be provided with dial, and the protocol type that can basis carries out the transducer of information interaction with the terminal is provided with the data on the dial, with these data as the flag of the protocol type of transducer and send to the Internet of Things platform.The Internet of Things platform can obtain the data on the above-mentioned dial; According to the corresponding relation between the protocol type of data on the dial and transducer; Confirm to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, above-mentioned corresponding relation can store in the Internet of Things platform in advance.
The Internet of Things platform also can be confirmed the characteristic from the primary data of transducer, and the mapping relations according between the characteristic of the protocol type of this characteristic query transducer and primary data match the corresponding protocols type.Wherein, the characteristic of primary data can be the form of primary data, for example, and header format, data type etc.Mapping relations between the protocol type of transducer and the characteristic of primary data can store in the Internet of Things platform in advance.
Particularly, internet-of-things terminal can carry out decapsulation to the primary data from transducer by the use agreement analysis program, obtains metadata, and metadata is filtered and classify after this metadata is sent to the Internet of Things platform.
In the above-described embodiment, the Internet of Things platform sends to internet-of-things terminal with the protocol resolving program of determining, and from primary data, extracts metadata by internet-of-things terminal according to protocol resolving program; In other execution modes of the present invention; The Internet of Things platform after confirming to carry out the protocol type of transducer of information interaction with internet-of-things terminal and with this protocol type corresponding protocols analysis program; Also can use this protocol resolving program from primary data, to extract metadata; And the metadata of extracting sent to the application corresponding system, can realize goal of the invention of the present invention equally.
Embodiments of the invention comprise following advantage; Adaptive through Internet of Things Platform Implementation transducer agreement; Thereby make application system need not the integrated sensor protocol resolving program and just can support various transducer agreements; Both solved the dependence of application system, reduced the complexity of application and development and maintenance again effectively, also reduced the redundancy of transducer protocol resolving program between a plurality of application systems simultaneously the transducer protocol type.Certainly, arbitrary product of the embodiment of embodiment of the present invention might not reach above-described all advantages simultaneously.
In the embodiment of the invention, transducer also carries out the mutual of control information, the information that the control information that internet-of-things terminal receives from transducer also is to use the protocol encapsulation of transducer to obtain with internet-of-things terminal.Fig. 2 is example with the handshaking information, and the handling process of control information is carried out detailed description, may further comprise the steps:
Step 201, transducer sends handshake request message to internet-of-things terminal.
Wherein, handshake request message can be to use the information that the protocol encapsulation of transducer obtains.
Step 202, internet-of-things terminal sends handshake request message to the Internet of Things platform.
Step 203, Internet of Things platform confirm to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program.
Particularly, the Internet of Things platform moves transducer agreement determining program, confirms the protocol type and the corresponding protocols analysis program of transducer.The Internet of Things platform can obtain the data on the dial that is arranged in the internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction; Also can be according to the characteristic of the handshake request message that receives, the mapping relations between the protocol type of query sensors and the characteristic of control information match the corresponding protocols type.Wherein, the characteristic of control information can be the form of control information, for example, and header format, data type etc.Mapping relations between the protocol type of transducer and the characteristic of control information can store in the Internet of Things platform in advance.
Step 204, Internet of Things platform use agreement analysis program is resolved handshake request message, generates the acknowledge message of shaking hands according to analysis result.
Step 205, the Internet of Things platform sends the acknowledge message of shaking hands to internet-of-things terminal.
Step 206, internet-of-things terminal sends the acknowledge message of shaking hands to transducer.
Need to prove; In the above-described embodiment; The Internet of Things platform uses with the protocol type corresponding protocols analysis program of determining and resolves handshake request message, and generates the acknowledge message of shaking hands according to analysis result, and sends the acknowledge message of shaking hands to internet-of-things terminal.In other execution modes of the present invention, the Internet of Things platform also can send to internet-of-things terminal with the protocol resolving program of determining after confirming to carry out the protocol type of transducer of information interaction with internet-of-things terminal; Internet-of-things terminal uses the protocol resolving program that receives to analyze handshake request message, generates the acknowledge message of shaking hands according to analysis result, and sends the acknowledge message of shaking hands to transducer, can realize goal of the invention of the present invention equally.
In addition, the control information of handling in the embodiment of the invention is not limited to handshaking information, also can be the control information of other types, such as endpoint registration information and logon information etc.
Embodiments of the invention comprise following advantage; Adaptive through Internet of Things Platform Implementation transducer agreement; Thereby make application system need not the integrated sensor protocol resolving program and just can support various transducer agreements; Both solved the dependence of application system, reduced the complexity of application and development and maintenance again effectively, also reduced the redundancy of transducer protocol resolving program between many application systems simultaneously the transducer protocol type.Certainly, arbitrary product of the embodiment of embodiment of the present invention might not reach above-described all advantages simultaneously.
According to the method for the processes sensor protocol information that provides in the above-mentioned execution mode, the embodiment of the invention also provides the device of the method for using above-mentioned processes sensor protocol information.
As shown in Figure 3, the structural representation for the Internet of Things platform in the embodiment of the invention three comprises:
Wherein, primary data is carried out the metadata after the protocol encapsulation of transducer of information interaction for using with internet-of-things terminal.
Sending module 350 is used for the metadata that extraction module 340 extracts is sent to the application corresponding system.
Above-mentioned determination module 330 specifically is used to obtain the data on the dial of internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction.
Above-mentioned memory module 310 also is used for the mapping relations between the characteristic of protocol type and primary data of storage sensor; Correspondingly, above-mentioned determination module 330 specifically is used for the characteristic of basis from the primary data of transducer, and inquiry memory module 310 stored mapping relation matches the corresponding protocols type.
Preferably, above-mentioned receiver module 320 also is used to receive first control information from internet-of-things terminal, and this first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal; Correspondingly, above-mentioned sending module 350 also is used for the protocol resolving program of determining with determination module 330 is sent to internet-of-things terminal.
Above-mentioned Internet of Things platform can further include parsing module 360; Correspondingly, above-mentioned receiver module 320 also is used to receive first control information from internet-of-things terminal, and this first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal; Above-mentioned parsing module 360, the protocol resolving program that is used to use determination module 330 to determine is resolved first control information that receiver module 320 receives, and generates second control information corresponding with first control information according to analysis result; Above-mentioned sending module 350 also is used for sending second control information to internet-of-things terminal.
Embodiments of the invention comprise following advantage; Adaptive through Internet of Things Platform Implementation transducer agreement; Thereby make application system need not the integrated sensor protocol resolving program and just can support various transducer agreements; Both solved the dependence of application system, reduced the complexity of application and development and maintenance again effectively, also reduced the redundancy of transducer protocol resolving program between a plurality of application systems simultaneously the transducer protocol type.Certainly, arbitrary product of the embodiment of embodiment of the present invention might not reach above-described all advantages simultaneously.
As shown in Figure 4, be the structural representation of the Internet of Things platform in the embodiment of the invention four, comprise memory module 410, receiver module 420, determination module 430 and sending module 440, wherein,
Wherein, primary data is carried out the metadata after the protocol encapsulation of transducer of information interaction for using with internet-of-things terminal, and the protocol resolving program that metadata uses sending module 440 to send by internet-of-things terminal is extracted from primary data and obtained.
Above-mentioned determination module 430 specifically is used to obtain the data on the dial of internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction.
Above-mentioned memory module 410 also is used for the mapping relations between the characteristic of protocol type and primary data of storage sensor; Correspondingly, above-mentioned determination module 430 specifically is used for the characteristic of basis from the primary data of transducer, and inquiry memory module 410 stored mapping relation matches the corresponding protocols type.
Sending module 440 is used for the protocol resolving program that determination module 430 is determined is sent to internet-of-things terminal, and the metadata that receiver module 420 receives is sent to the application corresponding system.
Preferably, above-mentioned receiver module 420 also is used to receive first control information from internet-of-things terminal, and this first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal; Correspondingly, above-mentioned sending module 440 also is used for the protocol resolving program of determining with determination module 430 is sent to internet-of-things terminal.
Above-mentioned Internet of Things platform can further include parsing module 450; Correspondingly, above-mentioned receiver module 420 also is used to receive first control information from internet-of-things terminal, and this first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal; Above-mentioned parsing module 450, be used to use and determine protocol resolving program resolve first control information that receiver module 420 receives, generate second control information corresponding according to analysis result with first control information; Above-mentioned sending module 440 also is used for sending second control information to internet-of-things terminal.
As shown in Figure 5, the structural representation for the Internet of Things platform in the embodiment of the invention five comprises:
Sending module 540 also is used for sending to internet-of-things terminal with the protocol resolving program of determining.
Above-mentioned determination module 530 specifically is used to obtain the data on the dial of internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction.
Above-mentioned memory module 510 also is used for the mapping relations between the characteristic of protocol type and control information of storage sensor; Correspondingly, above-mentioned determination module 530 specifically is used for the characteristic according to first control information, and inquiry memory module 510 stored mapping relation matches the corresponding protocols type.
As shown in Figure 6, the structural representation for the Internet of Things platform in the embodiment of the invention six comprises:
Parsing module 640, the protocol resolving program that is used to use determination module 630 to determine is resolved first control information, generates second control information according to analysis result.
Sending module 650 is used for sending second control information that parsing module 640 generates to internet-of-things terminal.
Above-mentioned determination module 630 specifically is used to obtain the data on the dial of internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction.
Above-mentioned memory module 610 also is used for the mapping relations between the characteristic of protocol type and control information of storage sensor; Correspondingly, above-mentioned determination module 630 specifically is used for the characteristic according to first control information, and inquiry memory module 510 stored mapping relation matches the corresponding protocols type.
As shown in Figure 7, the structural representation for the internet-of-things terminal in the embodiment of the invention seven comprises:
Sending module 730 is used for the metadata of extracting is sent to the Internet of Things platform.
Above-mentioned receiver module 710 also is used to receive from first control information of transducer with from second control information of Internet of Things platform, the information that this first control information obtains for the protocol encapsulation of using transducer; Correspondingly, above-mentioned sending module 730 also is used for sending first control information to the Internet of Things platform, sends second control information to transducer.
Above-mentioned internet-of-things terminal can further include parsing module 730; Correspondingly, above-mentioned receiver module 710 also is used to receive from first control information of transducer with from the protocol resolving program of Internet of Things platform, and this protocol resolving program is corresponding with the protocol type of said transducer; Above-mentioned parsing module 730 is used for the use agreement analysis program and resolves first control information, generates second control information according to analysis result; Above-mentioned sending module 730 also is used for sending first control information to the Internet of Things platform, sends second control information to transducer.
As shown in Figure 8, the structural representation for the internet-of-things terminal in the embodiment of the invention eight comprises:
Sending module 820 is used for sending first control information to the Internet of Things platform, sends second control information to transducer.
As shown in Figure 9, the structural representation for the internet-of-things terminal in the embodiment of the invention nine comprises:
Receiver module 910 is used to receive from first control information of transducer with from the protocol resolving program of Internet of Things platform, and this protocol resolving program is corresponding with the protocol type of transducer.
Parsing module 920, the protocol resolving program that is used to use receiver module 910 to receive is resolved first control information, generates second control information according to analysis result.
Sending module 930 also is used for sending first control information to the Internet of Things platform, sends second control information to transducer.
Embodiments of the invention comprise following advantage; Adaptive through Internet of Things Platform Implementation transducer agreement; Thereby make application system need not the integrated sensor protocol resolving program and just can support various transducer agreements; Both solved the dependence of application system, reduced the complexity of application and development and maintenance again effectively, also reduced the redundancy of transducer protocol resolving program between many application systems simultaneously the transducer protocol type.Certainly, arbitrary product of the embodiment of embodiment of the present invention might not reach above-described all advantages simultaneously.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product is stored in the storage medium, comprise some instructions with so that a station terminal equipment (can be mobile phone, personal computer; Server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be looked protection scope of the present invention.
Claims (28)
1. the method for a processes sensor protocol information is characterized in that, stores in the Internet of Things platform and the corresponding protocol resolving program of the protocol type of transducer, and said method comprises:
Said Internet of Things platform receives the primary data from internet-of-things terminal, confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program; The metadata of said primary data after for the protocol encapsulation of using said transducer;
Said Internet of Things platform uses said protocol resolving program from said primary data, to extract metadata, and the metadata of extracting is sent to the application corresponding system; Perhaps, said protocol resolving program is sent to said internet-of-things terminal, and receive the metadata that said internet-of-things terminal uses said protocol resolving program from said primary data, to extract, said metadata is sent to the application corresponding system.
2. the method for claim 1 is characterized in that, said Internet of Things platform confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, is specially:
Said Internet of Things platform obtains the data on the dial of said internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction;
Perhaps, said Internet of Things platform basis is from the characteristic of the primary data of said transducer, and the mapping relations between the protocol type of query sensors and the characteristic of primary data match the corresponding protocols type.
3. the method for claim 1 is characterized in that, also comprises:
Said Internet of Things platform receives first control information from said internet-of-things terminal, confirms to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program; The information that said first control information obtains for the protocol encapsulation of using said transducer;
Said Internet of Things platform uses said protocol resolving program to resolve said first control information, generates second control information according to analysis result, and said second control information is sent to said internet-of-things terminal; Perhaps, said protocol resolving program is sent to said internet-of-things terminal.
4. an Internet of Things platform is characterized in that, comprising:
Memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Receiver module is used to receive the primary data from internet-of-things terminal, and said primary data is carried out the metadata after the protocol encapsulation of transducer of information interaction for using with internet-of-things terminal;
Determination module is used for confirming to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Extraction module, the protocol resolving program that is used for using said determination module to determine is extracted metadata from said primary data;
Sending module is used for the metadata of extracting is sent to the application corresponding system.
5. Internet of Things platform as claimed in claim 4 is characterized in that,
Said determination module specifically is used to obtain the data on the dial of said internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction.
6. Internet of Things platform as claimed in claim 4 is characterized in that,
Said memory module also is used for the mapping relations between the characteristic of protocol type and primary data of storage sensor;
Said determination module specifically is used for the characteristic of basis from the said primary data of said transducer, inquires about said mapping relations, matches the corresponding protocols type.
7. Internet of Things platform as claimed in claim 4 is characterized in that, also comprises parsing module;
Said receiver module also is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Said parsing module, the protocol resolving program that is used to use said determination module to determine is resolved said first control information, generates second control information according to analysis result;
Said sending module also is used for sending said second control information to said internet-of-things terminal.
8. Internet of Things platform as claimed in claim 4 is characterized in that,
Said receiver module also is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Said sending module also is used for the protocol resolving program that said determination module is determined is sent to said internet-of-things terminal.
9. an Internet of Things platform is characterized in that, comprises memory module, receiver module, determination module and sending module, wherein,
Said memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Said receiver module; Be used to receive primary data and metadata from internet-of-things terminal; Said primary data is carried out the metadata after the protocol encapsulation of transducer of information interaction for using with internet-of-things terminal, and the protocol resolving program that said metadata uses said sending module to send by said internet-of-things terminal is extracted from said primary data and obtained;
Said determination module is used for confirming to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Said sending module is used for said protocol resolving program is sent to said internet-of-things terminal, and the metadata that said receiver module receives is sent to the application corresponding system.
10. Internet of Things platform as claimed in claim 9 is characterized in that,
Said determination module specifically is used to obtain the data on the dial of said internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction.
11. Internet of Things platform as claimed in claim 9 is characterized in that,
Said memory module also is used for the mapping relations between the characteristic of protocol type and primary data of storage sensor;
Said determination module specifically is used for the characteristic of basis from the said primary data of said transducer, inquires about said mapping relations, matches the corresponding protocols type.
12. Internet of Things platform as claimed in claim 9 is characterized in that, also comprises parsing module;
Said receiver module also is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Said parsing module is used to use said protocol resolving program to resolve said first control information, generates second control information according to analysis result;
Said sending module also is used for sending said second control information to said internet-of-things terminal.
13. Internet of Things platform as claimed in claim 9 is characterized in that,
Said receiver module also is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Said sending module also is used for said protocol resolving program is sent to said internet-of-things terminal.
14. an internet-of-things terminal is characterized in that, comprising:
Receiver module is used to receive from the primary data of transducer with from the protocol resolving program of Internet of Things platform;
Extraction module is used for extracting metadata according to said protocol resolving program from said primary data;
Sending module is used for the metadata of extracting is sent to said Internet of Things platform.
15. internet-of-things terminal as claimed in claim 14 is characterized in that,
Said receiver module also is used to receive from first control information of said transducer with from second control information of said Internet of Things platform, the information that said first control information obtains for the protocol encapsulation of using said transducer;
Said sending module also is used for sending said first control information to said Internet of Things platform, sends said second control information to said transducer.
16. internet-of-things terminal as claimed in claim 14 is characterized in that, also comprises parsing module;
Said receiver module also is used to receive from first control information of said transducer with from the protocol resolving program of said Internet of Things platform, and said protocol resolving program is corresponding with the protocol type of said transducer;
Said parsing module is used to use said protocol resolving program to resolve said first control information, generates second control information according to analysis result;
Said sending module also is used for sending said first control information to said Internet of Things platform, sends said second control information to said transducer.
17. the system of a processes sensor protocol information is characterized in that, comprises like the described Internet of Things platform of claim 4 to 13 with like the described internet-of-things terminal of claim 14 to 16.
18. the method for a processes sensor protocol information is characterized in that, stores in the Internet of Things platform and the corresponding protocol resolving program of the protocol type of transducer, said method comprises:
Said Internet of Things platform receives first control information from said internet-of-things terminal; Confirm to carry out the protocol type of the transducer of information interaction with said internet-of-things terminal; And with this protocol type corresponding protocols analysis program, the information that said first control information obtains for the protocol encapsulation of using said transducer;
Said Internet of Things platform uses said protocol resolving program to resolve said first control information, generates second control information according to analysis result, and said second control information is sent to said internet-of-things terminal; Perhaps, said protocol resolving program is sent to said internet-of-things terminal.
19. method as claimed in claim 18 is characterized in that, said Internet of Things platform confirms to carry out with internet-of-things terminal the protocol type of the transducer of information interaction, is specially:
Said Internet of Things platform obtains the data on the dial of said internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction;
Perhaps, according to the characteristic of said first control information, the mapping relations between the protocol type of query sensors and the characteristic of control information match the corresponding protocols type.
20. an Internet of Things platform is characterized in that, comprising:
Memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Receiver module is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Determination module is used for confirming to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Sending module also is used for said protocol resolving program is sent to said internet-of-things terminal.
21. Internet of Things platform as claimed in claim 20 is characterized in that,
Said determination module specifically is used to obtain the data on the dial of said internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction.
22. Internet of Things platform as claimed in claim 21 is characterized in that,
Said memory module also is used for the mapping relations between the characteristic of protocol type and control information of storage sensor;
Said determination module specifically is used for the characteristic according to said first control information, inquires about said mapping relations, matches the corresponding protocols type.
23. an Internet of Things platform is characterized in that, comprising:
Memory module is used to store and the corresponding protocol resolving program of the protocol type of transducer;
Receiver module is used to receive first control information from said internet-of-things terminal, and said first control information is carried out the information that the protocol encapsulation of the transducer of information interaction obtains for using with internet-of-things terminal;
Determination module is used for confirming to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction, and with this protocol type corresponding protocols analysis program;
Parsing module is used to use said protocol resolving program to resolve said first control information, generates second control information according to analysis result;
Sending module is used for sending said second control information to said internet-of-things terminal.
24. Internet of Things platform as claimed in claim 23 is characterized in that,
Said determination module specifically is used to obtain the data on the dial of said internet-of-things terminal, according to the corresponding relation between the protocol type of data on the dial and transducer, confirms to carry out with said internet-of-things terminal the protocol type of the transducer of information interaction.
25. Internet of Things platform as claimed in claim 23 is characterized in that,
Said memory module also is used for the mapping relations between the characteristic of protocol type and control information of storage sensor;
Said determination module specifically is used for inquiring about said mapping relations according to the characteristic from said first control information, matches the corresponding protocols type.
26. an internet-of-things terminal is characterized in that, comprising:
Receiver module is used to receive from first control information of transducer with from second control information of Internet of Things platform, the information that said first control information obtains for the protocol encapsulation of using said transducer;
Sending module is used for sending said first control information to said Internet of Things platform, sends said second control information to said transducer.
27. an internet-of-things terminal is characterized in that, comprising:
Receiver module is used to receive from first control information of transducer with from the protocol resolving program of Internet of Things platform, and said protocol resolving program is corresponding with the protocol type of said transducer;
Parsing module is used to use said protocol resolving program to resolve said first control information, generates second control information according to analysis result;
Sending module also is used for sending said first control information to said Internet of Things platform, sends said second control information to said transducer.
28. the system of a processes sensor protocol information is characterized in that, comprises like the described Internet of Things platform of claim 20 to 25 with like the described internet-of-things terminal of claim 26 to 27.
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