CN102201958A - Internet of things data transmission method and equipment - Google Patents
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- CN102201958A CN102201958A CN2011101574781A CN201110157478A CN102201958A CN 102201958 A CN102201958 A CN 102201958A CN 2011101574781 A CN2011101574781 A CN 2011101574781A CN 201110157478 A CN201110157478 A CN 201110157478A CN 102201958 A CN102201958 A CN 102201958A
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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
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 thing links to each other "; Internet of Things has two layers of meaning: the first, and the core and the basis of Internet of Things remain the Internet, are the networks that extends and expand on the basis of the Internet; The second, its user side extends and has expanded between any object and the 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 and Internet connection, carry out information interaction and communicate by letter, to realize a kind of network 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 sensor acquisition data, then described data is arrived the Internet of Things platform of rear end by Network Transmission, the Internet of Things platform is by analyzing image data, thereby realizes the comprehensive utilization to data.
Generally speaking, an Internet of Things platform is at plurality of sensors, described number of sensors may reach thousands of, with described some sensor acquisition to transfer of data in the process of Internet of Things platform, because volume of transmitted data is very big, cause the obstruction of Network Transmission easily, influence 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 to processing such as the filtration of Internet of Things data in the transmission course, 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 of sensor acquisition;
Filtering sign according to preset data filters described Internet of Things data;
Compress encapsulation and push to server end through the Internet of Things data of filtering described.
Above-mentioned method, preferred, described described Internet of Things data are filtered comprises:
Search in 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;
Described have to filter in the Internet of Things data of the corresponding Data Identification of sign with described preset data select Internet of Things data as the working substance networking data at random.
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 encapsulation.
A kind of Internet of Things data transmission set comprises:
Acquiring unit is used to obtain the Internet of Things data of sensor acquisition;
Filter element is used for filtering sign according to preset data the Internet of Things data that described acquiring unit obtains is filtered;
Compression unit is used for the Internet of Things data of filtering through described filter element are compressed encapsulation and pushed to server end.
Above-mentioned transmission equipment, preferred, described filter element comprises:
Search subelement, be used 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 is used for searching the Internet of Things data that subelement searches and selecting Internet of Things data as the working substance networking data at random described.
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 decompressed obtains Internet of Things data in the described Internet of Things packet;
With described Internet of Things data according to the Data Identification in the described Internet of Things data be added into the corresponding database of described Data Identification in.
Above-mentioned method, preferred, when receiving described Internet of Things packet when failing, send with corresponding successfully reception of described Internet of Things packet and identify to client, requesting client resends described Internet of Things packet.
A kind of Internet of Things data transmission set comprises:
Receiving element is used to receive the Internet of Things packet that client sends;
Decompression unit is used for when described receiving element successfully receives the Internet of Things packet that described client sends, and described Internet of Things packet is decompressed obtains Internet of Things data in the described Internet of Things packet;
Adding device, be used for Internet of Things data that described decompression unit is obtained according to the Data Identification of described Internet of Things data be added into the corresponding database of described Data Identification in.
Above-mentioned equipment, preferred, also comprise:
Transmitting element is used for failing when receiving described Internet of Things packet when described receiving element, sends with corresponding successfully reception of described Internet of Things packet to identify to client, and requesting client resends described Internet of Things packet.
The technical scheme that is provided by above the embodiment of the present application as seen, a kind of Internet of Things data transmission method provided by the invention and equipment, in client the Internet of Things data of sensor acquisition filtered, push to server end after compressing encapsulation, simultaneously at server end, client is sent the Internet of Things packet back of decompressing obtain the Internet of Things data, and described Internet of Things data are joined in the corresponding database according to the Data Identification in the described Internet of Things data.
Use Internet of Things data transmission method and equipment that the embodiment of the present application provides, after getting access to a large amount of Internet of Things data that sensor acquisition arrives, described a large amount of Internet of Things data are carried out filtration treatment, obtain the working substance networking data that satisfies the demands, and described working substance networking data compressed encapsulation, and effectively reduced the transmission quantity of data in the data transmission procedure, avoided because volume of transmitted data is big, cause the obstruction of Network Transmission, and improved efficiency of transmission.Accordingly at server end, after receiving the packet of client transmission, packet is decompressed, and described Internet of Things is added database, improved the treatment effeciency of Internet of Things platform to a great extent the Internet of Things data according to corresponding Internet of Things Data Identification.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
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 Internet of Things data transmission set 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 Internet of Things data transmission set 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 the description and the details of known features and technology.In addition, the unit in the 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 the different accompanying drawings is represented identical unit.
Term " first " in specification and claims and the above-mentioned accompanying drawing, " second ", " the 3rd " " 4th " etc. (if existence) are to be used to distinguish similar unit, and needn't be used to describe specific order or precedence.The data that should be appreciated that such use suitably can exchanged under the 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, be not necessarily limited to those unit so that comprise process, method, system, product or the equipment of a series of unit, but can comprise clearly do not list or for other intrinsic unit of these processes, method, product or equipment.
Embodiment
In order to make those skilled in the art person understand the application's scheme better.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 only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
Embodiment one
The method flow diagram of the Internet of Things data transmission method embodiment one that the embodiment of the present application provides comprises as shown in Figure 1:
Step S101: the Internet of Things data of obtaining sensor acquisition;
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 preliminary treatment; As can be: infrared alarm equipment, video analysis equipment, student attendance equipment, student's sign collecting device or student movement amount monitoring equipment etc. at school's transducer; These equipment are gathered the information or the student information of school's periphery, and described information is carried out analyzing and processing; In the process that described information is transmitted, at first obtain the Internet of Things data of described sensor acquisition;
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 encapsulate in the XML mode;
Step S102: filter sign according to preset data described Internet of Things data are filtered;
In obtaining the Internet of Things data procedures of sensor acquisition, need carry out rule-based filtering to the Internet of Things data of obtaining; In the process of sensor acquisition 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 on Time Attendance Device and carry out the work attendance checking, but for gatherer process, the student can be gathered at all data of swiping the card, and for the Internet of Things platform, only need to obtain a certain the Internet of Things data that the student swipes the card in the process and can prove that the student has arrived school and got final product, therefore, need filter a large amount of Internet of Things data of obtaining, it is shown in Figure 2 that concrete filter process such as the embodiment of the present application provide, and comprising:
Step S201: search in 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;
Step S202: described have to filter in the Internet of Things data of the corresponding Data Identification of sign with described preset data select Internet of Things data as the working substance networking data at random;
In the data transmission method that the embodiment of the present application provides, can adopt mode at random to select in the process of selection working substance networking data, also can select simultaneously according to the order of occurrence of Internet of Things data, the Internet of Things data that can select to take place 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 select in real time according to the transmission conditions such as time of origin of actual Internet of Things data;
Step S103: compress encapsulation and push to server end through the Internet of Things data of filtering to described;
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, preferably adopt the mode of zip compression packing that the working substance networking data that filtration obtains 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;
Compress the mode of Internet of Things data by FTP after compressing after the encapsulation end that uploads onto the server to described through the Internet of Things data of filtering.
For aforesaid method embodiment, for simple description, so it all is expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not subjected 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 the specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
Embodiment two
At said method embodiment, the embodiment of the present application also provides a kind of Internet of Things data transmission set that is applied in client, and the structural representation of embodiment comprises as shown in Figure 3:
Acquiring unit 301, filter element 302 and compression unit 303;
Wherein:
Acquiring unit 301 is used to obtain the Internet of Things data of sensor acquisition;
In the Internet of Things data transmission set that provides in the foregoing description, filter element comprises: search subelement and chooser unit, its concrete structure schematic diagram such as the embodiment of the present application provide as shown in Figure 4;
The transmission method of above Internet of Things data and equipment all are applied in the client in the Internet of Things data generating process, transmission course at 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 it is shown in Figure 5 that its method flow diagram such as figure the embodiment of the present application provide:
Embodiment three
Comprise:
Step S401; Receive the Internet of Things packet that client sends;
After client is compressed encapsulation to the working substance networking data, be sent to server end with the form of packet;
Step S402: when successfully receiving described Internet of Things packet, described Internet of Things packet decompressed obtains Internet of Things data in the described Internet of Things packet;
The Internet of Things packet that successfully receives is decompressed, be about to carry out the zip decompression, obtain the XML file through the XML file of zip compression; In decompression process, do not comprise data file in the packet that decompresses as needs, after then decompressing with described packet deletion or directly do not carry out decompression operation;
Step S403: with described Internet of Things data according to the Data Identification in the described Internet of Things data be added into the corresponding database of described Data Identification in;
Contain corresponding Data Identification in the working substance networking data that decompress to obtain, be added into and analyze in the corresponding database and preserve according to will the decompress Internet of Things data of acquisition of described Data Identification.
On the basis of Fig. 5, a detail flowchart of the server end Internet of Things data transmission procedure that the embodiment of the present application also provides, it is shown in Figure 6 that its processing procedure such as the embodiment of the present application provide, and 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 in step S503, otherwise, execution in step S505;
Step S503: described Internet of Things packet decompressed obtains the Internet of Things data that described Internet of Things packet gathers;
Step S504: with described Internet of Things data according to the Data Identification in the described Internet of Things data be added into the corresponding database of described Data Identification in;
Step S505: transmission identifies to client with corresponding successfully reception of described Internet of Things packet, and requesting client resends described Internet of Things packet.
At the Internet of Things data transmission method that is applied in server end, the embodiment of the present application provides a kind of corresponding Internet of Things data transmission set with it, it is shown in Figure 7 that its structural representation such as the embodiment of the present application provide, and comprising:
Receiving element 601, decompression unit 602 and adding device 603;
Wherein:
Receiving element 601 is used to receive the Internet of Things packet that client sends;
Adding device 603 be used for Internet of Things data that described decompression unit 602 is obtained according to the Data Identification of described Internet of Things data be added into the corresponding database of described Data Identification in.
Transmission equipment for described in Fig. 7 also comprises: transmitting element; It is shown in Figure 8 that its structural representation the embodiment of the present application provides;
Transmitting element 604 is used for failing when receiving described Internet of Things packet when described receiving element 601, sends with corresponding successfully reception of described Internet of Things packet to identify to client, 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 identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses all is difference with other embodiment.The above only is the application's a embodiment; 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 (9)
1. an Internet of Things data transmission method is characterized in that, comprising:
Obtain the Internet of Things data of sensor acquisition;
Filtering sign according to preset data filters described Internet of Things data;
Compress encapsulation and push to server end through the Internet of Things data of filtering described.
2. method according to claim 1 is characterized in that, described described Internet of Things data are filtered comprises:
Search in 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;
Described have to filter in the Internet of Things data of the corresponding Data Identification of sign with described preset data select Internet of Things data as the working substance networking data at random.
3. method according to claim 2 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 encapsulation.
4. an Internet of Things data transmission set is characterized in that, comprising:
Acquiring unit is used to obtain the Internet of Things data of sensor acquisition;
Filter element is used for filtering sign according to preset data the Internet of Things data that described acquiring unit obtains is filtered;
Compression unit is used for the Internet of Things data of filtering through described filter element are compressed encapsulation and pushed to server end.
5. transmission equipment according to claim 4 is characterized in that, described filter element comprises:
Search subelement, be used 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 is used for searching the Internet of Things data that subelement searches and selecting Internet of Things data as the working substance networking data at random described.
6. an Internet of Things data transmission method is characterized in that, comprising:
Receive the Internet of Things packet that client sends;
When successfully receiving described Internet of Things packet, described Internet of Things packet decompressed obtains Internet of Things data in the described Internet of Things packet;
With described Internet of Things data according to the Data Identification in the described Internet of Things data be added into the corresponding database of described Data Identification in.
7. method according to claim 6, it is characterized in that, when receiving described Internet of Things packet when failing, send with corresponding successfully reception of described Internet of Things packet and identify to client, requesting client resends described Internet of Things packet.
8. an Internet of Things data transmission set is characterized in that, comprising:
Receiving element is used to receive the Internet of Things packet that client sends;
Decompression unit is used for when described receiving element successfully receives the Internet of Things packet that described client sends, and described Internet of Things packet is decompressed obtains Internet of Things data in the described Internet of Things packet;
Adding device, be used for Internet of Things data that described decompression unit is obtained according to the Data Identification of described Internet of Things data be added into the corresponding database of described Data Identification in.
9. equipment according to claim 8 is characterized in that, also comprises:
Transmitting element is used for failing when receiving described Internet of Things packet when described receiving element, sends with corresponding successfully reception of described Internet of Things packet to identify to client, and requesting client resends described Internet of Things packet.
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| CN2011101574781A CN102201958B (en) | 2011-06-13 | 2011-06-13 | Internet of things data transmission method and equipment |
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| CN2011101574781A CN102201958B (en) | 2011-06-13 | 2011-06-13 | Internet of things data transmission method and equipment |
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