CN102201958B - Internet of things data transmission method and equipment - Google Patents

Internet of things data transmission method and equipment Download PDF

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Publication number
CN102201958B
CN102201958B CN2011101574781A CN201110157478A CN102201958B CN 102201958 B CN102201958 B CN 102201958B CN 2011101574781 A CN2011101574781 A CN 2011101574781A CN 201110157478 A CN201110157478 A CN 201110157478A CN 102201958 B CN102201958 B CN 102201958B
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China
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internet
data
things
described
things data
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CN2011101574781A
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Chinese (zh)
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CN102201958A (en
Inventor
李文培
张骁鹏
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山东中创软件工程股份有限公司
潍坊中创软件工程有限责任公司
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Priority to CN2011101574781A priority Critical patent/CN102201958B/en
Publication of CN102201958A publication Critical patent/CN102201958A/en
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Abstract

The invention discloses an Internet of things data transmission method, which comprises the following steps of: acquiring Internet of things data acquired by a sensor; filtering the Internet of things data according to a preset data filtering identifier; and compressing and packaging the filtered Internet of things data, and transmitting the packaged Internet of things data to a server. By the Internet of things data transmission method and Internet of things data transmission equipment provided by the embodiment of the invention, after being acquired, a great amount of Internet of things data acquired by the sensor is filtered to acquire valid Internet of things data satisfying needs, and the valid Internet of things data is compressed and packaged, so data traffic in a data transmission process is effectively reduced, network transmission congestion caused by high data traffic is avoided, and the transmission efficiency is improved.

Description

A kind of internet of things data transmission method and equipment

Technical field

The application relates to field of data transmission, particularly relates to a kind of internet of things data transmission method and equipment.

Background technology

Internet of Things (The Internet of things) is the important component part of generation information technology, and Internet of Things as its name suggests, is exactly " the Internet that the thing phase connects "; Internet of Things has two layers of meaning: the first, and the core of Internet of Things and basis remain the network that extends and expand on the basis of ,Shi the Internet, the Internet; The second, its user side extends and has expanded between any object and object, carries out information interaction and communicates by letter.Because, the definition of Internet of Things is: by information sensing equipment such as radio-frequency (RF) identification (RFID), infrared inductor, global positioning system, laser scanners, agreement by agreement, any object is connected with the Internet, carry out information interaction and communicate by letter, to realize a kind of network to Intelligent Recognition, location, tracking, monitoring and the management of object.

Internet of Things is from certain angle, be a kind of mode of collecting data, front end is the transducer image data, then described data is arrived to the platform of internet of things of rear end by Internet Transmission, platform of internet of things is by image data is analyzed, thereby realization is to the comprehensive utilization of data.

Generally, a platform of internet of things is for several transducers, the number of described transducer may reach thousands of, the transfer of data that described some transducers are collected is in the process of platform of internet of things, because volume of transmitted data is very large, easily cause the obstruction of Internet Transmission, affect efficiency of transmission.

Summary of the invention

For solving the problems of the technologies described above, the embodiment of the present application provides a kind of internet of things data transmission method and equipment, by processing such as the filtration to Internet of Things data in transmitting procedure, compressions, has avoided the obstruction of data network transmission, has improved data transmission efficiency.

Technical scheme is as follows:

A kind of internet of things data transmission method comprises:

Obtain the Internet of Things data that transducer gathers;

Filtering sign according to preset data is filtered described Internet of Things data, search in the described Internet of Things data of obtaining, there are the Internet of Things data of filtering the corresponding Data Identification of sign with described preset data, described have with described preset data filter in the Internet of Things data of the corresponding Data Identification of sign the random Internet of Things data of selecting as the working substance networking data;

Compress and encapsulate and push to server end through the Internet of Things data of filtering described.

Above-mentioned method, preferred, the described Internet of Things data that process is filtered are compressed encapsulation and are comprised:

Described working substance networking data is compressed to encapsulation.

A kind of data transmission of internet of things equipment comprises:

Acquiring unit, the Internet of Things data that gather for obtaining transducer;

Filter element, the Internet of Things data of described acquiring unit being obtained for foundation preset data filtration sign are filtered; Described filter element comprises: search subelement, for searching the described Internet of Things data of obtaining, have the Internet of Things data of filtering the corresponding Data Identification of sign with described preset data; The chooser unit, for searching random Internet of Things data of selecting of Internet of Things data that subelement searches as the working substance networking data described;

Compression unit, compress and encapsulate and push to server end for the Internet of Things data to filtering through described filter element.

A kind of internet of things data transmission method comprises:

Receive the Internet of Things packet that client sends;

When successfully receiving described Internet of Things packet, described Internet of Things packet is decompressed and obtains the Internet of Things data in described Internet of Things packet;

Described Internet of Things data are added in the database corresponding with described Data Identification according to the Data Identification in described Internet of Things data.

Above-mentioned method, preferred, while when failing, receiving described Internet of Things packet, send successfully do not receive identify to client corresponding with described Internet of Things packet, requesting client resends described Internet of Things packet.

A kind of data transmission of internet of things equipment comprises:

Receiving element, the Internet of Things packet sent for receiving client;

Decompression unit, when successfully receiving the Internet of Things packet that described client sends when described receiving element, the Internet of Things data that described Internet of Things packet is decompressed in the described Internet of Things packet of acquisition;

Adding device, the Data Identification for the Internet of Things data by described decompression unit acquisition according to described Internet of Things data is added in the database corresponding with described Data Identification.

Above-mentioned equipment, preferred, also comprise:

Transmitting element, while for failing when described receiving element, receiving described Internet of Things packet, send successfully do not receive identify to client corresponding with described Internet of Things packet, and requesting client resends described Internet of Things packet.

The technical scheme provided from above the embodiment of the present application, a kind of internet of things data transmission method provided by the invention and equipment, in client, the Internet of Things data of transducer collection filtered, pushed to server end after compressing encapsulation, simultaneously at server end, client is sent to the Internet of Things packet rear acquisition Internet of Things data that decompressed, and according to the Data Identification in described Internet of Things data, described Internet of Things data are joined in corresponding database.

Internet of things data transmission method and equipment that application the embodiment of the present application provides, after getting a large amount of Internet of Things data that transducer collects, described a large amount of Internet of Things data are carried out to filtration treatment, obtain the working substance networking data satisfied the demands, and described working substance networking data is compressed to encapsulation, and effectively reduced the transmission quantity of data in the data transmission procedure, avoided because volume of transmitted data is large, cause the obstruction of Internet Transmission, and improved efficiency of transmission.Accordingly at server end, after receiving the packet of client transmission, packet is decompressed, and according to corresponding Internet of Things Data Identification, described Internet of Things is added to database, improved to a great extent the treatment effeciency of platform of internet of things to the Internet of Things data.

The accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, the accompanying drawing the following describes is only some embodiment that put down in writing in the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

The flow chart of the internet of things data transmission method that is applied in client that Fig. 1 provides for the embodiment of the present application one;

The Another application that Fig. 2 provides for the embodiment of the present application one is at the flow chart of the internet of things data transmission method of client;

The structural representation of the Internet of Things transmission equipment that is applied in client that Fig. 3 provides for the embodiment of the present application two;

The Another application that Fig. 4 provides for the embodiment of the present application two is at the structural representation of the Internet of Things transmission equipment of client;

The flow chart of the internet of things data transmission method that is applied in server end that Fig. 5 provides for the embodiment of the present application three;

The Another application that Fig. 6 provides for the embodiment of the present application three is at the flow chart of the internet of things data transmission method of server end;

The structural representation of the data transmission of internet of things equipment that is applied in server end that Fig. 7 provides for the embodiment of the present application four;

The Another application that Fig. 8 provides for the embodiment of the present application four is at the structural representation of the data transmission of internet of things equipment of server end.

For illustrated simple and clear, above accompanying drawing shows the common form of structure, and, for fear of unnecessary fuzzy the present invention, can omit description and the details of known features and technology.In addition, the unit in accompanying drawing is unnecessary proportionally draws.For example, can be with respect to the size of some unit in other unit enlarged drawings, thus help better to understand embodiments of the invention.Same numeral in different accompanying drawings means identical unit.

Term " first " in specification and claims and above-mentioned accompanying drawing, " second ", " the 3rd " " 4th " etc. (if existence) are for distinguishing similar unit, and needn't be for describing specific order or precedence.The data that should be appreciated that such use suitably can exchanged in situation, so as embodiments of the invention described herein for example can with except here illustrated or otherwise describe those order enforcement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, so that the process that comprises a series of unit, method, system, product or equipment are not necessarily limited to those unit, but can comprise clearly do not list or for these processes, method, product or equipment intrinsic other unit.

Embodiment

In order to make those skilled in the art person understand better the application's scheme.Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all should belong to the scope of the application's protection.

Embodiment mono-

The method flow diagram of the internet of things data transmission method embodiment mono-that the embodiment of the present application provides as shown in Figure 1, comprising:

Step S101: obtain the Internet of Things data that transducer gathers;

In Internet of Things, described transducer is used for gathering the Internet of Things data as the headend equipment of Internet of Things, and the Internet of Things data of described collection are carried out to preliminary treatment; As can be at school's transducer: infrared alarm equipment, video analysis equipment, student attendance equipment, student sign collecting device or student movement amount monitoring equipment etc.; These equipment gather information or the student information of school's periphery, and described information is carried out to analyzing and processing; In the process that described information is transmitted, at first obtain the Internet of Things data that described transducer gathers;

In the internet of things data transmission method that the embodiment of the present application provides, transducer carries out data acquisition by bottom layer driving, and the data of collection are encapsulated in the XML mode;

Step S102: filter sign according to preset data described Internet of Things data are filtered;

In the Internet of Things data procedures of obtaining the transducer collection, need to carry out rule-based filtering to the Internet of Things data of obtaining, at transducer, gather in the process of Internet of Things data, internet of things equipment can produce a large amount of Internet of Things data, as in student attendance equipment, the student may repeatedly swipe the card and carry out the work attendance checking on Time Attendance Device, but for gatherer process, the all data of swiping the card of student can be gathered, and for platform of internet of things, only need to obtain a certain the Internet of Things data that the student swipes the card in process and can prove that the student has arrived school and got final product, therefore, need to be filtered a large amount of Internet of Things data of obtaining, concrete filter process is as shown in Fig. 2 that the embodiment of the present application provides, comprise:

Step S201: search in the described Internet of Things data of obtaining, there are the Internet of Things data of filtering the corresponding Data Identification of sign with described preset data;

Step S202: described have with described preset data filter in the Internet of Things data of the corresponding Data Identification of sign the random Internet of Things data of selecting as the working substance networking data;

In the data transmission method that the embodiment of the present application provides, in the process of selection working substance networking data, can adopt random mode to be selected, also can be selected according to the order of occurrence of Internet of Things data simultaneously, can select the Internet of Things data that occur at first also can select the last Internet of Things data that send as the working substance networking data as the working substance networking data, also can carry out real-time selection according to the transmission conditions such as time of origin of actual Internet of Things data;

Step S103: to described, through the Internet of Things data of filtering, compress and encapsulate and push to server end;

In the internet of things data transmission method that the embodiment of the present application provides, compress encapsulation to obtaining the working substance networking data after filtering, described compress mode can be multiple, in the embodiment of the present application, the working substance networking data that the mode that preferably adopts the zip compression to pack obtains filtration is compressed encapsulation; In the specific implementation process, the XML file that collecting device is encapsulated carries out the zip squeeze operation, and saves as the zipfileName file;

To described after the Internet of Things data of filtering compresss encapsulation by the Internet of Things data after compressing the end that uploads onto the server of the mode by FTP.

For aforesaid embodiment of the method, for simple description, therefore it all is expressed as to a series of combination of actions, but those skilled in the art should know, the present invention is not subject to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.

Embodiment bis-

For said method embodiment, the embodiment of the present application also provides a kind of data transmission of internet of things equipment that is applied in client, and the structural representation of embodiment as shown in Figure 3, comprising:

Acquiring unit 301, filter element 302 and compression unit 303;

Wherein:

The Internet of Things data that acquiring unit 301 gathers for obtaining transducer;

The Internet of Things data that filter element 302 obtains described acquiring unit 301 for foundation preset data filtration sign are filtered;

Compression unit 303 compresses and encapsulates and push to server end for the Internet of Things data to filtering through described filter element 302.

In the data transmission of internet of things equipment provided in above-described embodiment, filter element comprises: search subelement and chooser unit, its concrete structure schematic diagram provides as shown in Figure 4 as the embodiment of the present application;

Search the Internet of Things data that subelement 304 obtains for searching described acquiring unit 301, there are the Internet of Things data of filtering the corresponding Data Identification of sign with described preset data;

Chooser unit 305 is for searching random Internet of Things data of selecting of Internet of Things data that subelement 304 searches as the working substance networking data described.

The transmission method of above Internet of Things data and equipment all are applied in the client in Internet of Things data generating process, transmitting procedure for client Internet of Things data, the embodiment of the present application also provides a kind of internet of things data transmission method that is applied in server end, and its method flow diagram is as shown in Fig. 5 that figure the embodiment of the present application provides:

Embodiment tri-

Comprise:

Step S401: receive the Internet of Things packet that client sends;

Client is sent to server end with the form of packet after the working substance networking data is compressed to encapsulation;

Step S402: when successfully receiving described Internet of Things packet, described Internet of Things packet is decompressed and obtains the Internet of Things data in described Internet of Things packet;

The Internet of Things packet successfully received is decompressed, be about to carry out the zip decompression through the XML file of zip compression, obtained the XML file; In decompression process, do not comprise data file in the packet decompressed as needs, after decompressing, described packet deleted or directly do not carried out decompression operation;

Step S403: described Internet of Things data are added in the database corresponding with described Data Identification according to the Data Identification in described Internet of Things data;

Contain corresponding Data Identification in the working substance networking data decompress obtained, according to will the decompress Internet of Things data of acquisition of described Data Identification, be added in corresponding database and analyzed and preserve.

On the basis of Fig. 5, a detail flowchart of the server end data transmission of internet of things process that the embodiment of the present application also provides, its processing procedure, as shown in Fig. 6 that the embodiment of the present application provides, comprising:

Step S501: receive the Internet of Things packet that client sends;

Step S502: judge whether successfully to receive described Internet of Things packet; When successfully receiving, execution step S503, otherwise, execution step S505;

Step S503: described Internet of Things packet is decompressed and obtains the Internet of Things data that described Internet of Things packet gathers;

Step S504: described Internet of Things data are added in the database corresponding with described Data Identification according to the Data Identification in described Internet of Things data;

Step S505: send successfully do not receive identify to client corresponding with described Internet of Things packet, requesting client resends described Internet of Things packet.

For the internet of things data transmission method that is applied in server end, the embodiment of the present application provides a kind of corresponding with it data transmission of internet of things equipment, its structural representation, as shown in Fig. 7 that the embodiment of the present application provides, comprising:

Receiving element 601, decompression unit 602 and adding device 603;

Wherein:

The Internet of Things packet that receiving element 601 sends for receiving client;

Decompression unit 602 is during for the Internet of Things packet that successfully receives described client when described receiving element 601 and send, the Internet of Things data that described Internet of Things packet is decompressed in the described Internet of Things packet of acquisition;

For the Internet of Things data by described decompression unit 602 acquisitions, the Data Identification according to described Internet of Things data is added in the database corresponding with described Data Identification adding device 603.

Transmission equipment for described in Fig. 7, also comprise: transmitting element; Shown in Fig. 8 that its structural representation the embodiment of the present application provides;

Transmitting element 604, while for failing when described receiving element 601, receiving described Internet of Things packet, send successfully do not receive identify to client corresponding with described Internet of Things packet, and requesting client resends described Internet of Things packet.

Each embodiment in this specification all adopts the mode of going forward one by one to describe, and between each embodiment, identical similar part is mutually referring to getting final product, and each embodiment stresses is the difference with other embodiment.The above is only the application's embodiment; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection range.

Claims (3)

1. an internet of things data transmission method, is characterized in that, comprising:
Obtain the Internet of Things data that transducer gathers;
Filtering sign according to preset data is filtered described Internet of Things data, search in the described Internet of Things data of obtaining, there are the Internet of Things data of filtering the corresponding Data Identification of sign with described preset data, described have with described preset data filter in the Internet of Things data of the corresponding Data Identification of sign the random Internet of Things data of selecting as the working substance networking data;
Compress and encapsulate and push to server end through the Internet of Things data of filtering described.
2. method according to claim 1, is characterized in that, the described Internet of Things data that process is filtered are compressed encapsulation and comprised:
Described working substance networking data is compressed to encapsulation.
3. a data transmission of internet of things equipment, is characterized in that, comprising:
Acquiring unit, the Internet of Things data that gather for obtaining transducer;
Filter element, the Internet of Things data of described acquiring unit being obtained for foundation preset data filtration sign are filtered; Described filter element comprises: search subelement, for searching the described Internet of Things data of obtaining, have the Internet of Things data of filtering the corresponding Data Identification of sign with described preset data; The chooser unit, for searching random Internet of Things data of selecting of Internet of Things data that subelement searches as the working substance networking data described;
Compression unit, compress and encapsulate and push to server end for the Internet of Things data to filtering through described filter element.
CN2011101574781A 2011-06-13 2011-06-13 Internet of things data transmission method and equipment CN102201958B (en)

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