LU503916B1 - A multi-channel data uploading system for industrial Internet - Google Patents
A multi-channel data uploading system for industrial Internet Download PDFInfo
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- LU503916B1 LU503916B1 LU503916A LU503916A LU503916B1 LU 503916 B1 LU503916 B1 LU 503916B1 LU 503916 A LU503916 A LU 503916A LU 503916 A LU503916 A LU 503916A LU 503916 B1 LU503916 B1 LU 503916B1
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- industrial internet
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- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000011156 evaluation Methods 0.000 claims description 15
- 238000010606 normalization Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/14—Multichannel or multilink protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/38—Flow control; Congestion control by adapting coding or compression rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/752—Media network packet handling adapting media to network capabilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0289—Congestion control
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Disclosed is a multi-channel data uploading system for industrial Internet in the invention. The system is composed of three parts: a data acquisition module, a data processing module and a data receiving module. The system adopts multi-channel technology and overlays wireless transmission modules to improve the wireless information channel bandwidth and ensure the transmission quality of multimedia data. The invention has superior data transmission capacity and ensures the quality of multimedia data transmission; in addition, compared with the traditional data transmission method, the method in the invention is more suitable to the data transmission in the industrial Internet environment, and the faster data transmission rate is achieved.
Description
A multi-channel data uploading system for industrial Internet 0508916
The invention relates to the communication area, in particular to a multi-channel data uploading system for industrial Internet.
Background technology
With the concept of the industrial 4.0, the intellectualization has become an irresistible trend of the industrial development, and the industrial Internet emerges as the times require. As the further development of the industrial Internet, there are more and more network equipments and sensors in the industrial environment, a lot of heterogeneous data types are produced; however, single channel data transmission is adopted in traditional data transmission, resulting in information channel congestion, accidents may be caused and the serious losses as well. At present, the network data uploading method mainly has the following problems: 1. the traditional single channel and single mode data uploading method has small coverage range, poor stability, low bandwidth and so on; 2. the problem of multi-channel simultaneous transmission is not considered in the traditional single channel and single mode data uploading method, 3. different data is not distributed to different networks reasonably by the traditional single channel and single mode data uploading method, and the user fairness and network congestion control can not be balanced.
The mobile communication is more and more popular with the continuous development of technology, and the integration between networks are applied in more fields. The problems of small coverage range, poor stability, low bandwidth and so on in traditional single channel and single mode data uploading method has been solved by the multi-channel and multi-mode data uploading method. A multi-channel data uploading system for industrial Internet is provided in the invention; the integration of wireless communication network can be achieved by using the multi-channel and multi-mode data transmission method, by which, the problems of small coverage range, poor stability, low bandwidth and so on in traditional single channel and single mode data uploading method has been solved; and the stable and high-speed transmission of the network data can be achieved.
The object of the invention is to provide a multi-channel data uploading system for industrial Internet, which provides strong support for stable and high-speed transmission of multimedia data.
The technical solution to achieve the invention is:
a multi-channel data uploading system for industrial Internet, comprising a data acquisitid:#503916 module, a data processing module and a data receiving module.
Further, the data such as image and video are obtained through the devices as camera and sensor by the data acquisition module; and the collected data is sent to the data processing module.
Further, the data processing module initializes the priority of each module to select the optimal network information channel, then packages the data and adds packet header information and CRC check value; and then transmits the data to the data receiving module.
The main steps to select the optimal network information channel are as follows: step 1. calculating the decision matrices of the three network information channels with the following formula:
Z = [zy] wherein, z,, is determined by Satty scaling method, step 2. obtaining subjective determination of weight through calculating with the following formula: w=" [I Zw v normalization: ‘Wa
Wy = Tw wherein, W, is the weight of each network parameter; w, is the result of normalization; step 3. obtaining objective determination of weight through calculating with the following formula: su SE 2; Ij
Ex =— x}, Sp IN sy
WEW _ 1—Erx 2, (1 — Ex) w=vw +(1—v)wEW wherein, s,, is the standardized processing result of the network parameter value ry; after normalized processing in the previous section; E, is the information entropy of the evaluation parameter; WE" is the weight vector of the calculated parameter; w is the final actual weight; Kis a constant that taken as 1, v € [0,1];
step 4. obtaining the comprehensive evaluation value a of the wireless network; selectirt&/503916 the a network information channel with the maximum value as the optimal network information channel, the formula is in the following: o = > WT k wherein, o; is the comprehensive evaluation value of the network j; wy is the actual comprehensive weight of the evaluation parameter k; ry; is the value of the evaluation parameter k of the standardized network j.
Further, the data receiving module is mainly used to perform CRC calculation and check code comparison on the data packet; the data packet 1s ranked after removing the duplicate packet; and the completed data is displayed finally.
The invention provides a multi-channel data uploading system for industrial Internet, the system adopts multi-channel technology and overlays wireless transmission modules to improve the wireless information channel bandwidth and ensure the transmission quality of multimedia data.
Compared with the prior art, the invention has the following beneficial effects: 1. has the advantages of wide coverage area, strong stability, high-bandwidth and so on; 2. the problem of multi-channel simultaneous data transmission is considered; and the transmission burden of the single channel is reduced through multi-channel data uploading; 3. through multi-channel data uploading method, the user fairness and network congestion control can be balanced, video distortion to the user is reduced and the data transmission quality is improved.
Description of attached drawings
Figure 1 is a structural diagram of a multi-channel data uploading system for industrial
Internet in the invention; figure 2 is a flow diagram of the multi-channel information channel selection strategy in data processing module; figure 3 is a flow diagram of the data receiving module.
It should be noted that the detailed description below are exemplary and are to provide a further explanation of the invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as those generally understood by ordinary skilled in the technical field to which the invention belongs.
A multi-channel data uploading system for industrial Internet provided in the invention,
comprising a data acquisition module, a data processing module and a data receiving modulle#503916 and the stable and high-speed uploading of the multimedia data can be achieved.
As shown in figure 1, the data such as image and video are obtained through the devices as camera and sensor by the data acquisition module; the data processing module initializes the priority of each module to select the optimal network information channel; then packages the data and adds packet header information and
CRC check value; the data receiving module is mainly used to perform CRC calculation and check code comparison on the data packet; the data packet is ranked after removing the duplicate packet; and the completed data is displayed finally.
As shown in figure 2, the data processing module initializes the priority of each module to select the optimal network information channel; then packages the data and adds packet header information and CRC check value; the main steps are in the following: step 1. calculating the decision matrices of the three network information channels with the following formula:
Z = [zy] wherein, z,, is determined by Satty scaling method; step 2. obtaining subjective determination of weight through calculating with the following formula: w=" [I Zw v normalization: ' Wy
Wy = Tw wherein, W, is the weight of each network parameter; w, is the result of normalization ; step 3. obtaining objective determination of weight through calculating with the following formula: js
E, =— KY Sp In sy j
WEW _ 1 — Ey 2, (1 — Ex) w=vw +(1—v)wEW wherein, sy; is the standardized processing result of the network parameter value rk 503916 after normalized processing in the previous section, Ex is the information entropy of the evaluation parameter; WE" is the weight vector of the calculated parameter; w is the final actual weight; Kis a constant that taken as 1, v € [0,1]; 5 step 4. obtaining the comprehensive evaluation value a of the wireless network; selecting the a network information channel with the maximum value as the optimal network information channel, the formula is in the following: o = > Wilk k wherein, o; is the comprehensive evaluation value of the network j; wy is the actual comprehensive weight of the evaluation parameter k; ry; is the value of the evaluation parameter k of the standardized network j.
As shown in figure 3, the data receiving module is mainly used to perform CRC calculation and check code comparison on the data packet; the data packet is ranked after removing the duplicate packet; and the completed data is displayed at length; the main steps are in the following: step 2. after receiving the data packet, the data packet is performed CRC calculation and is compared with the check code at the end of the data packet; step 2. obtaining the complete data through unpacking header information of the data packet passed by the CRC check code; otherwise, the packet is discarded, step 3. displaying the completed data.
The embodiments above are only to describe the technical thought of the invention, not to limit the protection scope of the invention. Any technical thoughts provided according to the invention, and any modifications, equivalent replacements and improvements should be covered within the protection scope of the invention.
Claims (4)
1. A multi-channel data uploading system for industrial Internet, characterized by, the system consists of three parts: a data acquisition module, a data processing module and a data receiving module.
2. A multi-channel data uploading system for industrial Internet of claim 1, characterized by, the data such as image and video are obtained through the devices as camera and sensor by the data acquisition module; and the collected data is sent to the data processing module.
3. A multi-channel data uploading system for industrial Internet of claim 1, characterized by, the data processing module initializes the priority of each module to select the optimal network information channel; then packages the data and adds packet header information and CRC check value; the main steps to select the optimal network information channel are in the following: step 1. calculating the decision matrices of the three network information channels with the following formula: Z = [zy] wherein, Zyy is determined by Satty scaling method, step 2. obtaining subjective determination of weight through calculating with the following formula: wy ="|] [zu v normalization: wy, Wy =o — CE Vu wherein, W,, is the weight of each network parameter; w, is the result of normalization; step 3. obtaining objective determination of weight through calculating with the following formula: Tk Sk, = e— / > j Tk, Ex =— KY SpjlNSkj j
WEW _ 1—E, LU503916 2, (1 — Ex) W = vw + (1 — v)wEW wherein, si; is the standardized processing result of the network parameter value r,; after normalized processing in the previous section; Ex is the information entropy of the evaluation parameter; wi" is the weight vector of the calculated parameter; w is the final actual weight; K is a constant that taken as 1, v € [0,1]; step 4. obtaining the comprehensive evaluation value a of the wireless network; selecting the a network information channel with the maximum value as the optimal network information channel, the formula 1s in the following: a; = > WT) k wherein, a; is the comprehensive evaluation value of the network j; wy is the actual comprehensive weight of the evaluation parameter k; r,, is the value of the evaluation parameter k of the standardized network j.
4. A multi-channel data uploading system for industrial Internet of claim 1, characterized by, the data receiving module is mainly used to perform CRC calculation and check code comparison on the data packet; the data packet is ranked after removing the duplicate packet; and the completed data is displayed finally.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210317649.0A CN114630450A (en) | 2022-03-29 | 2022-03-29 | Industrial internet multichannel data uploading system |
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| LU503916B1 true LU503916B1 (en) | 2023-10-06 |
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| LU503916A LU503916B1 (en) | 2022-03-29 | 2022-10-11 | A multi-channel data uploading system for industrial Internet |
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| CN (1) | CN114630450A (en) |
| LU (1) | LU503916B1 (en) |
| WO (1) | WO2023184929A1 (en) |
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| CN114630450A (en) * | 2022-03-29 | 2022-06-14 | 江苏拓邮信息智能技术研究院有限公司 | Industrial internet multichannel data uploading system |
| CN116471002B (en) * | 2023-03-17 | 2024-01-12 | 西安天智数字信息科技有限公司 | Industrial Internet data transmission method and system |
| CN117527697B (en) * | 2024-01-05 | 2024-03-29 | 深圳市安达新材科技有限公司 | Brightness enhancement film production equipment monitoring system and method based on Internet of things |
| CN118368611B (en) * | 2024-06-20 | 2024-08-16 | 安徽睿极智能科技有限公司 | Multi-card binding data transmission method combining 5G with 4G |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103313354B (en) * | 2013-05-22 | 2016-04-13 | 南京邮电大学 | Based on the heterogeneous network system of selection of four kinds of weight vectors |
| CN104427218B (en) * | 2013-09-02 | 2017-11-21 | 北京计算机技术及应用研究所 | Ultra high-definition ccd image multichannel collecting and RTTS and method |
| CN107171978B (en) * | 2017-05-26 | 2019-08-27 | 中国科学院西安光学精密机械研究所 | Multi-channel data circulation acquisition system and method for gigabit Ethernet |
| CN107659977B (en) * | 2017-10-27 | 2019-12-10 | 西安电子科技大学 | indoor heterogeneous network access selection method based on VLC |
| CN108024307B (en) * | 2017-12-03 | 2020-06-02 | 北京邮电大学 | Heterogeneous network access selection method and system based on Internet of things |
| CN110166340A (en) * | 2019-06-05 | 2019-08-23 | 北京京投信安科技发展有限公司 | T-NET full system type pictorial single line multi-source data acquiring and transmission system |
| CN110811610A (en) * | 2019-11-04 | 2020-02-21 | 北京信息科技大学 | Multichannel bioelectric signal acquisition system and control method thereof |
| CN111510879B (en) * | 2020-04-20 | 2022-03-15 | 武汉科技大学 | Heterogeneous Internet of vehicles network selection method and system based on multi-constraint utility function |
| CN112566196B (en) * | 2020-11-04 | 2023-11-03 | 北京中电飞华通信有限公司 | Heterogeneous network access selection method based on smart grid and related equipment |
| CN112566219B (en) * | 2020-12-03 | 2023-05-19 | 国网甘肃省电力公司信息通信公司 | Weight determining method for power communication heterogeneous network selection |
| CN113034341B (en) * | 2021-05-25 | 2021-08-03 | 浙江双元科技股份有限公司 | Data acquisition processing circuit for Cameralink high-speed industrial camera |
| CN113641612B (en) * | 2021-08-16 | 2022-07-26 | 中国科学院近代物理研究所 | Multichannel data real-time processing equipment |
| CN114158102B (en) * | 2021-10-25 | 2023-06-30 | 国网天津市电力公司电力科学研究院 | Wireless heterogeneous communication network switching method for feeder automation real-time control |
| CN114173359B (en) * | 2021-12-09 | 2023-07-14 | 重庆邮电大学 | Heterogeneous network resource scheduling method used in industrial Internet of things environment |
| CN114630450A (en) * | 2022-03-29 | 2022-06-14 | 江苏拓邮信息智能技术研究院有限公司 | Industrial internet multichannel data uploading system |
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| WO2023184929A1 (en) | 2023-10-05 |
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