CN109831510A - Internet of things data processing system and method - Google Patents
Internet of things data processing system and method Download PDFInfo
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- CN109831510A CN109831510A CN201910123212.1A CN201910123212A CN109831510A CN 109831510 A CN109831510 A CN 109831510A CN 201910123212 A CN201910123212 A CN 201910123212A CN 109831510 A CN109831510 A CN 109831510A
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Abstract
The present invention discloses a kind of internet of things data processing system, which includes client, cloud server terminal and Internet of Things end, and the client and Internet of Things end are established length with the cloud server terminal respectively and linked；Wherein: the cloud server terminal includes the business framework that the push frame of database, the IDS registration table for storing the client and Internet of Things end registration information, the update for pushing the Internet of Things end and feedback data and the data for uploading to the client carry out business processing.Cloud server terminal proposed by the invention is to develop to obtain based on PHP and GatewayWorker, supports high concurrent and long chained technology.When internet of things data processing system is implemented, cloud server terminal is accessed by long link in a large amount of Internet of Things ends, registers and keeps linking.The present invention replaces the timing inquiry mode of data access client by way of server active push, solves the problems, such as that internet of things data updates real time down.
Description
Technical field
The present invention relates to internet of things field, and in particular to a kind of internet of things data processing system and method.
Background technique
This kind of demand is frequently encountered in Internet of Things project development, such as: using mobile phone remote manipulation hardware device or
Equipment state is pushed to user mobile phone by the information or hardware device of real-time update hardware device.In traditional network system
In, no matter mobile phone obtains the control information that hardware state or hardware acquisition mobile phone are sent, and generallys use inquiry working method.
Due to the presence of polling interval, state update or data receiver delay or it is bigger, add this side
Formula communicates must all re-establish and break link every time, either the expense of the flow or server end of client, is all
It is very big.Along with the considerable amount of Client handset and hardware device in implementation, the burden of system is more aggravated, so that being
System can't bear the heavy load, it is difficult to meet high real-time, high concurrent the actual demand of project.
Summary of the invention
It is a primary object of the present invention to propose a kind of internet of things data processing system, to solve existing internet of things data
The technical issues of management and dissemination system are unable to satisfy high concurrent and high real-time requirement.
In order to solve the above technical problems, the present invention proposes a kind of internet of things data processing system, internet of things data processing
System includes client, cloud server terminal and Internet of Things end, and long-chain is established with the cloud server terminal respectively in the client and Internet of Things end
It connects；Wherein: the cloud server terminal include database, the IDS registration table for storing the client and Internet of Things end registration information,
For push the Internet of Things end update and feedback data push frame and for being uploaded to the client data progress
The business framework of business processing.
Preferably, the client is established length with the cloud server terminal based on Websocket agreement and is linked, the Internet of Things end
Length is established with the cloud server terminal based on Transmission Control Protocol to link.
Preferably, the client is cell phone application, the end PC or third party application.
Preferably, the Internet of Things end is data access point AP, and each data access point AP is connected with multiple electrovalences
Label.
The present invention also proposes a kind of internet of things data processing method, the internet of things data processing method include: respectively with object
Join end and client establishes long link；The id information at the Internet of Things end is obtained, and is stored into IDS registration table；Receive the visitor
The more new data that family end uploads, and the IDS registration table according to the update data query is to be confirmed whether that presence can carry out
The Internet of Things end that data update；It can carry out the Internet of Things end of data update if it exists, then it will by the channel that the Internet of Things end is established
The more new data is transmitted to the Internet of Things end.
Preferably, described includes: respectively based on Transmission Control Protocol and the Internet of Things end with Internet of Things end and long link of client foundation
Establish long link；Length is established with the client based on Websocket agreement to link.
Preferably, the internet of things data processing method further include: the Internet of Things end of data update can be carried out if it does not exist,
Then the more new data is stored in database.
Preferably, in the IDS registration table according to the update data query to be confirmed whether that presence can carry out
After the step of Internet of Things end that data update, the internet of things data processing method further include: judge whether the Internet of Things end is located
In communication connection status；If the communication connection at the Internet of Things end disconnects, the more new data is stored in database.
Preferably, the internet of things data processing method further include: obtain the id information of the client, and store to
In IDS registration table；The feedback data that the Internet of Things end uploads is received, and the IDS registration table is inquired according to the feedback data
To be confirmed whether in the presence of the client that can carry out data feedback；The client that can carry out state feedback if it exists, then pass through
The feedback data is transmitted to the client by the channel that the client is established.
Preferably, the internet of things data processing method further include: the client of data feedback can be carried out if it does not exist,
Then in the database by feedback data storage.
The beneficial effect of technical solution of the present invention is: cloud server terminal is to develop to obtain based on PHP and GatewayWorker
, support high concurrent and long chained technology.When internet of things data processing system is implemented, a large amount of Internet of Things ends pass through long link access
Cloud server terminal is registered and keeps linking.When mobile phone, PC or third-party application calling cloud server terminal interface, more by electronics price tag
When cloud server terminal is written in new data, data will more new data be pushed away according to registration information at the first time while database is written
It is sent to corresponding Internet of Things end, Internet of Things end will can also control at any time and the state of data distributing is updated to server, facilitates operation visitor
It reads at family end.Internet of things data processing system of the present invention compared with prior art, passes through long chained technology and server active
The mode of push solves internet of things data and updates asking for real time down instead of the timing querying method of data access client
Topic, server overhead caused by server active push is also reduced because of a large amount of inquiries.Internet of things data proposed by the invention
Processing system is suitable for greatly concurrently, supporting million grades of transmission terminals, practical, applied widely, has and promotes well
Application value.
Detailed description of the invention
Fig. 1 is the structure chart that internet of things data processing system of the present invention unifies embodiment；
Fig. 2 is the flow chart of one embodiment of internet of things data processing method of the present invention；
Fig. 3 is the flow chart of another embodiment of internet of things data processing method of the present invention；
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention, based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In order to solve the above technical problems, the present invention proposes a kind of internet of things data processing system, referring to Fig. 1, the Internet of Things
Data processing system includes client 1, cloud server terminal 2 and Internet of Things end, and client 1 and Internet of Things end are established with cloud server terminal 2 respectively
Long link.Wherein, cloud server terminal 2 proposed by the invention includes database 21, for storing client 1 and Internet of Things end registration letter
The IDS registration table 22 of breath, the update for pushing Internet of Things end and feedback data push frame 23 and for client 1 upload
Data carry out business processing business framework 24.
In embodiments of the present invention, push frame 23 is mainly responsible for processing cloud server terminal 2 and client 1 and/or Internet of Things end
Between communication connection and data transmission.Wherein, push frame 23 is provided with service interface, is mainly responsible for holding and client
1 connection, cloud server terminal 2 are received data from client 1 and are transferred to from business framework 24 by the service interface of push frame 23
Reason；Meanwhile the data-pushing for sending business framework 24 is to designated packet and the client of registered IDS 1 or by data buffer storage
In database.The above-mentioned IDS referred to is the identification information of client 1 and Internet of Things end, and cloud server terminal 2 is according to the number received
It is believed that breath, inquires from database 21 and obtains the identity information at Internet of Things end, and stored into IDS registration table 22.
Business framework 24, is provided with open application interface, and cloud server terminal 2 is connect by the application of business framework 24
Mouthful, it receives the data that client is sent and Internet of Things end equipment is issued by push frame 23 after analysis, protocol encapsulation；Meanwhile it is logical
It crosses application interface and receives request, inquire database 21 and return to client 1.
In the above-described embodiments, client 1 is established length with cloud server terminal 2 based on Websocket agreement and is linked, Internet of Things end group
Length is established with cloud server terminal 2 in Transmission Control Protocol to link.
Client 1 is cell phone application, the end PC or third party application, wherein client 1 is by calling open application
Interface is to be written the more new data at Internet of Things end or obtain the more new data at Internet of Things end.The operation relatively high for requirement of real-time,
Client 1 proposed by the invention can also call directly the service interface of cloud server terminal 2, and pass through Websocket agreement and visitor
The long link that family end 1 is established, with the lasting last state for obtaining Internet of Things end.
In a specific embodiment of the invention, which is applied in electronics price tag system, due to
The communication distance of electronics price tag is shorter, not can be carried out remote communication, i.e., cannot directly with cloud service proposed by the invention
Communication connection is established at end 2, and therefore, it is necessary to be connect by data access point AP with cloud server terminal 2.Based on object proposed by the invention
The electronics price tag application system of networked data processing system, Internet of Things end are data access point AP31, each data access point AP31
It is connected with multiple electronics price tags 32.
Specifically, data access point AP31 call cloud server terminal 2 service interface, and by establish TCP long link with
The more new data that client 1 is written persistently is obtained, and by the update data distributing to corresponding electronics price tag 32；Meanwhile passing through
The TCP long link of foundation is updating the feedback data of electronics price tag 32 to service interface.
In embodiments of the present invention, cloud server terminal 2 is developed based on PHP and GatewayWorker, due to PHP itself
The long chained technology that the high concurrent processing capacity and GatewayWorker having are supported, so that the service interface of cloud server terminal 2
Long link throughput be up to 36W/S, meanwhile, the application interface of cloud server terminal 2 can support million grades of concurrently access.
In above-mentioned electronics price tag application system embodiment, the data access point AP31 of electronics price tag 32 by WIFI or
Person's GPRS network is connected to the service interface of cloud server terminal 2, by AP_ID by being sent to cloud server terminal 2 after protocol encapsulation, with complete
It is registered at the machine, and long link is kept not disconnect；At this point, cloud server terminal 2 is inquired and is obtained and data access from database 21
The L_ID of the electronics price tag of the AP_ID bonding of point AP31, and stored into IDS registration table 22.
When mobile phone, PC or third-party application call open application interface, by the more new data write-in cloud of electronics price tag 32
When server-side 2, cloud server terminal 2 matches the L_ID of electronics price tag, if L_ID in IDS registration table, is directly utilized before
The corresponding long link of chartered AP_ID by data distributing to corresponding data access point AP31, if the L_ of electronics price tag 32
ID is not in IDS registration table 22 or long link is already off, then will update data buffer storage in database 21, and wait therewith
When the AP_ID registration of matched data access point AP31, then by the update data distributing.
When mobile phone, PC or third-party application need to obtain the more new state of electronics price tag 32, cloud server terminal 2 may be connected to
Service interface, the SP_ID in shop of bonding is registered when being logged in using mobile phone, PC, and link is kept not disconnect；At this point,
Cloud server terminal 2 inquires from database 21 and obtains the L_ID with the electronics price tag 32 of shop bonding, and stores to IDS registration table 22
In；When the data access point AP31 at Internet of Things end uploads the more new state of electronics price tag 32, cloud server terminal 2 matches electronics price tag 32
L_ID, if L_ID, in IDS registration table 22, the corresponding length of chartered SP_ID is linked data before directly utilizing
It is issued to corresponding mobile phone, the end PC, while the corresponding more new status field of more new database.If the L_ID of electronics price tag 32 does not have
Have in IDS registration table 22 or long link is already off, then database 21 only is written into more new state.
When mobile phone, PC or third-party application need to obtain the more new state of electronics price tag 32, can also call open
Application interface immediately obtains the current state of Internet of Things end electronics price tag 32, does not establish long link at this time, if inquired again, needs
Want manual refreshing.
The practical build process of internet of things data processing system proposed by the invention are as follows:
1, deployment ApacheHTTP supports environment on the server；
2, the code of PHP business framework logic is disposed, tests open applications interface, calling is based on http protocol
The operation of POST/GET agreement；
3, Workerman plug-in unit, modification configuration starting Workman plug-in services and GatewayWorker application frame are installed
Frame；
4, deployment push frame object code, testing service interface, calling be by TCP/IP or WEBSocket into
Row operation.
The actual test process of internet of things data processing system proposed by the invention are as follows:
1, prepare an at least number of units according to access point AP and at least one electronics price tag；
2, mobile phone installs APP, registration user, company and business hall, then by the AP_ID and electricity of aforementioned data access point AP
The L_ID of sub- price tag is tied to business hall；
3, data access point AP configures WIFI or installation SIM card；
4, data access point AP and electrovalence sign electricity；
5, the display information of electronics price tag is modified by mobile phone；
6, access point AP caches price tag information, and electronics price tag receives after price tag updates and modifies price, screen-refresh.
Internet of things data processing system proposed by the invention is applicable not only to electronics price tag technical field, is being related to object
Other fields of networking and cloud computing can be also applicable in, and mainly be taken by the method for long chained technology and service device active push
The timing querying method of codes or data incoming end and client, to solve the problems, such as that internet of things data updates real time down；Meanwhile it taking
Business device active push reduces server overhead caused by a large amount of inquiries, it is suitable for big concurrent, and supports million grades of transmission eventually
End has good application value.
Based on the above-mentioned internet of things data processing system referred to, referring to fig. 2, present invention correspondence proposes a kind of internet of things data
Processing method, the internet of things data processing method, comprising:
Step S10 establishes length with Internet of Things end and client respectively and links；
Step S20, obtains the id information at Internet of Things end, and stores into IDS registration table；
Step S30 receives the more new data that client uploads, and is according to data query IDS registration table is updated to confirm
No presence can carry out the Internet of Things end of data update；
Step S40, can carry out the Internet of Things end of data update if it exists, then the channel established by Internet of Things end will update number
According to being transmitted to Internet of Things end.
In the above-described embodiments, referring to Fig. 3, include: establishing long link with Internet of Things end and client respectively
Step S11 establishes long-chain based on Transmission Control Protocol and the Internet of Things end；
Step S12 establishes length with the client based on Websocket agreement and links.
To be further ensured that high real-time demand that electronics price tag updates data, Internet of Things end and client respectively with cloud
Server-side establishes long link, persistently to obtain the more new data of client write-in by long link；Or it is persistently obtained by long link
It takes the feedback data of Internet of Things end feedback and is sent to corresponding client.
In embodiments of the present invention, internet of things data processing method further include:
The Internet of Things end that can carry out data update if it does not exist, then will more new data be stored in database.
In a preferred embodiment of the present invention, according to data query IDS registration table is updated be confirmed whether to exist can be with
After the step of carrying out the Internet of Things end of data update, internet of things data processing method further include:
Judge whether Internet of Things end is in communication connection status；
If the communication connection at Internet of Things end disconnects, will more new data be stored in database.
In another preferred embodiment of the present invention, internet of things data processing method further include:
Step S50, obtains the id information of client, and stores into IDS registration table；
Step S60 receives the feedback data that Internet of Things end uploads, and inquire IDS registration table according to feedback data to confirm to be
No presence can carry out the client of data feedback；
Step S70 can carry out the client of state feedback if it exists, then the channel established by client is by feedback coefficient
According to being transmitted to client.
In the above-described embodiments, internet of things data processing method proposed by the invention, further includes:
The client of data feedback can be carried out if it does not exist, then in the database by feedback data storage.
Internet of things data processing method proposed by the invention is applicable not only to electronics price tag field, is being related to Internet of Things
It can be also applicable in other fields of cloud computing, number is mainly replaced by the method for long chained technology and service device active push
According to the timing querying method of incoming end and client, to solve the problems, such as that internet of things data updates real time down；Meanwhile server
Active push reduces server overhead caused by a large amount of inquiries, it is suitable for big concurrent, and supports million grades of transmission terminals, tool
There is good application value.
Above-described is only part or preferred embodiment of the invention, therefore either text or attached drawing cannot all limit
The scope of protection of the invention processed utilizes description of the invention and accompanying drawing content under all designs with an entirety of the invention
Made equivalent structure transformation, or direct/indirect other related technical areas that are used in are included in the model that the present invention protects
In enclosing.
Claims (10)
1. a kind of internet of things data processing system, which is characterized in that including client, cloud server terminal and Internet of Things end, the client
End and Internet of Things end are established length with the cloud server terminal respectively and are linked；Wherein:
The cloud server terminal includes database, the IDS registration table for storing the client and Internet of Things end registration information, is used for
It pushes the update at the Internet of Things end and the push frame of feedback data and the data for uploading to the client carries out business
The business framework of processing.
2. internet of things data processing system according to claim 1, which is characterized in that the client is based on
Websocket agreement is established length with the cloud server terminal and is linked, and the Internet of Things end group is established in Transmission Control Protocol and the cloud server terminal
Long link.
3. internet of things data processing system according to claim 1, which is characterized in that the client is cell phone application, PC
End or third party application.
4. internet of things data processing system according to claim 1, which is characterized in that the Internet of Things end is data access point
AP, each data access point AP are connected with multiple electronics price tags.
5. a kind of internet of things data processing method characterized by comprising
Length is established with Internet of Things end and client respectively to link；
The id information at the Internet of Things end is obtained, and is stored into IDS registration table；
The more new data that the client uploads is received, and the IDS registration table according to the update data query is to confirm
No presence can carry out the Internet of Things end of data update；
The Internet of Things end of data update can be carried out if it exists, then the channel established by the Internet of Things end passes the more new data
Transport to the Internet of Things end.
6. internet of things data processing method according to claim 5, which is characterized in that it is described respectively with Internet of Things end and client
Long link is established at end
Length is established with the Internet of Things end based on Transmission Control Protocol to link；
Length is established with the client based on Websocket agreement to link.
7. internet of things data processing method according to claim 5, which is characterized in that further include:
The more new data, then be stored in database by the Internet of Things end that can carry out data update if it does not exist.
8. internet of things data processing method according to claim 5, which is characterized in that in the more new data according to
After the step of IDS registration table is inquired to be confirmed whether in the presence of the Internet of Things end that can carry out data update, the Internet of Things
Data processing method further include:
Judge whether the Internet of Things end is in communication connection status；
If the communication connection at the Internet of Things end disconnects, the more new data is stored in database.
9. internet of things data processing method according to claim 5, which is characterized in that further include:
The id information of the client is obtained, and is stored into IDS registration table；
The feedback data that the Internet of Things end uploads is received, and inquire the IDS registration table according to the feedback data to confirm to be
No presence can carry out the client of data feedback；
The client of state feedback can be carried out if it exists, then the channel established by the client passes the feedback data
Transport to the client.
10. internet of things data processing method according to claim 6, which is characterized in that further include:
The client of data feedback can be carried out if it does not exist, then in the database by feedback data storage.
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| CN201910123212.1A CN109831510A (en) | 2019-02-19 | 2019-02-19 | Internet of things data processing system and method |
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| CN201910123212.1A CN109831510A (en) | 2019-02-19 | 2019-02-19 | Internet of things data processing system and method |
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Family
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| CN112437417A (en) * | 2019-08-07 | 2021-03-02 | 浙江汉朔电子科技有限公司 | Electronic price tag, system and data processing method |
| CN113709253A (en) * | 2021-09-02 | 2021-11-26 | 云知声（上海）智能科技有限公司 | IOT platform cloud-side full-duplex real-time communication system and method |
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