CN110995739A - Industry internet control cloud platform - Google Patents
Industry internet control cloud platform Download PDFInfo
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- CN110995739A CN110995739A CN201911292202.7A CN201911292202A CN110995739A CN 110995739 A CN110995739 A CN 110995739A CN 201911292202 A CN201911292202 A CN 201911292202A CN 110995739 A CN110995739 A CN 110995739A
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- cloud platform
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/102—Entity profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/009—Security arrangements; Authentication; Protecting privacy or anonymity specially adapted for networks, e.g. wireless sensor networks, ad-hoc networks, RFID networks or cloud networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0431—Key distribution or pre-distribution; Key agreement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0433—Key management 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
Abstract
The invention discloses an industrial internet monitoring cloud platform which comprises a plurality of sensor nodes arranged at a data acquisition point and used for acquiring production monitoring data, wherein the sensor nodes are connected with a cloud platform server through an internet gateway and used for uploading data to the cloud platform server through the internet gateway for summarizing processing. The invention has the advantages that: data of each acquisition node is collected and sent to a platform server through the sensor nodes, so that monitoring, management and access are facilitated; and setting user authority, and accessing different information data by the user according to requirements through the distributed authority, thereby protecting the security of the data.
Description
Technical Field
The invention relates to the field of industrial monitoring, in particular to a monitoring cloud platform based on an industrial internet.
Background
The monitoring of gathering of various data is crucial to the production control of enterprise in the industrial production process, along with the development of technique, the monitoring mode of intelligent thing networking telephone obtains more and more extensive application, how to realize the mill, the safety of the data in the workshop, it is reliable, the efficient is gathered and is crucial to the enterprise, prior art can not be fine satisfy the high-efficient quick control of internet ization and gather data, the unable high-efficient quick control of gathering of data of gathering, the data of each node is held by each node separately in traditional enterprise, need artifical collection to gather, this kind of mode is loaded down with trivial details complicated.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an industrial internet monitoring cloud platform which is used for sending data in industrial production to a platform server through a sensor node by means of a gateway through an industrial internet so as to realize rapid and reliable summarizing and monitoring of the data.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an industry internet control cloud platform, includes a plurality of sensor nodes of arranging in data acquisition point and being used for gathering production monitoring data, a plurality of sensor nodes pass through internet gateway and connect cloud platform server for upload the cloud platform server with data through internet gateway and carry out the processing of gathering.
The cloud platform server is connected with a plurality of user terminals, and the user terminals are used for accessing the cloud platform server to acquire data information in the cloud platform server.
Each user terminal accesses the cloud platform server through a corresponding account, the account of each user terminal is provided with access authority, and the user terminal acquires corresponding data in the access authority.
The sensor node comprises a sensor control unit, a wireless communication unit and a data acquisition unit, the data acquisition module is used for acquiring monitoring data, the output end of the data acquisition module is connected with the sensor control unit, and the sensor control unit is connected with an internet gateway through the wireless communication unit.
The sensor node also comprises an encryption module, the encryption module is connected with the sensor control unit, and the sensor control unit controls the encryption module to encrypt data of the sensor according to a set encryption key and then sends the data to the internet gateway through the wireless communication unit; and the cloud platform server decrypts the encrypted data through the decryption key after receiving the data.
Each sensor node is provided with a corresponding sensor address, and the encryption module encrypts monitoring data and the sensor addresses and sends the encrypted monitoring data and the encrypted sensor addresses as acquisition data of the sensor nodes to the cloud platform server.
The cloud platform server is connected with the remote management module, the remote management module is used for periodically generating an encryption key and a decryption key and sending the encryption key and the decryption key to the cloud platform server, and the cloud platform server sends the encryption key to the sensor nodes through the internet gateway.
The sensor nodes are respectively arranged in a production workshop, a storage area and an enterprise business department so as to respectively acquire corresponding production data information.
The invention has the advantages that: data of each acquisition node is collected and sent to a platform server through the sensor nodes, so that monitoring, management and access are facilitated; setting user authority, wherein the user accesses different information data according to requirements through the distributed authority, thereby protecting the security of the data; encryption and decryption in the data transmission process are realized through the encryption key and the decryption key, so that data is prevented from being intercepted, eavesdropped and tampered, and the safety and reliability of the data are ensured; the dynamic encryption key and the decryption key are given by periodically generating keys, so that the encryption is further secure and reliable.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic diagram of a monitoring cloud platform architecture of the present invention;
FIG. 2 is a schematic diagram of a sensor node of the present invention.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the industrial internet monitoring cloud platform comprises a plurality of sensor nodes which are arranged at a data acquisition point and used for acquiring production monitoring data, wherein the plurality of sensor nodes are connected with a cloud platform server through an internet gateway and used for uploading data to the cloud platform server through the internet gateway for summarizing. The cloud platform server is connected with a plurality of user terminals, and the user terminals are used for accessing the cloud platform server to acquire data information in the cloud platform server.
The user terminal accesses the platform server through the account number password of the account to acquire data in the platform server, and each sensor node sends the data acquired by the sensor node to the cloud platform server through the gateway to be stored, summarized and the like, so that the monitoring and the checking are facilitated. And a user terminal such as a smart phone which is communicated with the platform server can access the server through an account to acquire the stored data, so that the data can be conveniently checked and/or monitored at any time. Each user terminal accesses the cloud platform server through a corresponding account, the account of each user terminal is provided with access authority, and the user terminal acquires corresponding data in the access authority. Each user includes management personnel and staff of each level, and accesses corresponding data information according to the authority of each account, for example, a maintenance monitoring personnel is taken as an example, the authority allocated to the maintenance monitoring personnel is to access and acquire equipment operation information transmitted by each sensor node, so as to access the operation state of the maintenance personnel monitoring equipment.
The sensor nodes are used for acquiring data at the acquisition points, each sensor node comprises a sensor control unit, a wireless communication unit and a data acquisition unit, the data acquisition units are used for acquiring monitoring data and are realized by various sensors and data interfaces, and the sensor nodes are respectively arranged in a production workshop, a storage area and an enterprise business department to respectively acquire corresponding production data information. Taking the collection of the device data in the factory workshop as an example, the data acquisition unit can adopt various sensors, such as a temperature sensor, a vibration sensor, a camera and other acquisition units, a data interface can be directly connected with a main control unit of a control cabinet of the device for communication to acquire the working data information of the control unit in the control cabinet of the device, the output end of the data interface is connected with the sensor control unit, the sensor control unit is used for realizing the control and data processing of the sensor node and receiving the data acquired by the data acquisition unit, the sensor control unit is connected with an internet gateway through a wireless communication unit, and the data interaction is realized by the communication of the internet gateway connecting platform server.
The sensor node further comprises an encryption module, the encryption module is connected with the sensor control unit, and the sensor control unit controls the encryption module to encrypt data of the sensor according to a set encryption key and then sends the data to the internet gateway through the wireless communication unit; and after receiving the data, the cloud platform server decrypts the encrypted data through the decryption key. Each sensor node is provided with a corresponding sensor address, sensor address information is stored in the storage of the sensor control unit and uploaded to the cloud platform server, monitoring data collected by the collecting unit also comprises address information of the sensor node uploading the data, and the monitoring data and the sensor address are encrypted by the encryption module and then sent to the cloud platform server as the collected data of the sensor node. After the cloud platform server receives the data, the encrypted data are decrypted through the decryption key, and then the original sensor node address and the collected data information of the corresponding sensor are obtained. Therefore, the security of data acquisition is realized, and the security and the reliability of the data are ensured through encryption.
The cloud platform server is connected with the remote management module, the remote management module is used for periodically generating an encryption key and a decryption key and sending the encryption key and the decryption key to the cloud platform server, and the cloud platform server sends the encryption key to the sensor nodes through the internet gateway. The sensor node encrypts the data by the updated encryption key, and the server end correspondingly stores the decryption key, so that the data can be decrypted. The remote management module can be used as an operation subprogram module of the server, and the corresponding encryption and decryption keys are obtained from the key pool according to the preset encryption and decryption keys at random according to the time periodicity and then are respectively sent to the cloud platform service and the sensor node. The preset key pool is stored in a memory of the server, then the server periodically and randomly obtains an encryption and decryption key from the key pool and then respectively sends the encryption and decryption key to the sensor node and records the corresponding decryption key, and then the encryption and decryption key is adopted to carry out encryption and decryption operations before the next acquisition, so that the periodic and random change of the key is realized, and the necessary cracking is avoided to ensure the safety of data. The server for randomly obtaining the key from the key pool can adopt a cloud platform server to realize a remote management module in a subprogram module mode or adopt a new server to realize the construction of the key pool and the periodical random obtaining of a key from the key pool to send to the cloud platform server and the random obtaining of a key from the key pool to send to the sensor node for encryption and decryption operations, so that the random variability of the key is realized, and the data transmission safety of each sensor node is ensured. The cloud monitoring platform of the data is constructed through the sensor nodes and the gateway, so that the rapid and reliable summarization of the data and the safety and reliability of data transmission are realized, the efficient and reliable data acquisition and management in the industrial field are realized, and the networking degree and the intelligent monitoring degree of a factory workshop are improved.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (8)
1. The utility model provides an industry internet control cloud platform which characterized in that: the system comprises a plurality of sensor nodes which are arranged at a data acquisition point and used for acquiring production monitoring data, wherein the sensor nodes are connected with a cloud platform server through an internet gateway and used for uploading the data to the cloud platform server through the internet gateway for summarizing.
2. The industrial internet monitoring cloud platform of claim 1, wherein: the cloud platform server is connected with a plurality of user terminals, and the user terminals are used for accessing the cloud platform server to acquire data information in the cloud platform server.
3. The industrial internet monitoring cloud platform of claim 2, wherein: each user terminal accesses the cloud platform server through a corresponding account, the account of each user terminal is provided with access authority, and the user terminal acquires corresponding data in the access authority.
4. The industrial internet monitoring cloud platform of any one of claims 1-3, wherein: the sensor node comprises a sensor control unit, a wireless communication unit and a data acquisition unit, the data acquisition module is used for acquiring monitoring data, the output end of the data acquisition module is connected with the sensor control unit, and the sensor control unit is connected with an internet gateway through the wireless communication unit.
5. The industrial internet monitoring cloud platform of claim 4, wherein: the sensor node also comprises an encryption module, the encryption module is connected with the sensor control unit, and the sensor control unit controls the encryption module to encrypt data of the sensor according to a set encryption key and then sends the data to the internet gateway through the wireless communication unit; and the cloud platform server decrypts the encrypted data through the decryption key after receiving the data.
6. The industrial internet monitoring cloud platform of claim 5, wherein: each sensor node is provided with a corresponding sensor address, and the encryption module encrypts monitoring data and the sensor addresses and sends the encrypted monitoring data and the encrypted sensor addresses as acquisition data of the sensor nodes to the cloud platform server.
7. The industrial internet monitoring cloud platform of any one of claims 1-6, wherein: the cloud platform server is connected with the remote management module, the remote management module is used for periodically generating an encryption key and a decryption key and sending the encryption key and the decryption key to the cloud platform server, and the cloud platform server sends the encryption key to the sensor nodes through the internet gateway.
8. The industrial internet monitoring cloud platform of any one of claims 1-7, wherein: the sensor nodes are respectively arranged in a production workshop, a storage area and an enterprise business department so as to respectively acquire corresponding production data information.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911292202.7A CN110995739A (en) | 2019-12-16 | 2019-12-16 | Industry internet control cloud platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911292202.7A CN110995739A (en) | 2019-12-16 | 2019-12-16 | Industry internet control cloud platform |
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| CN110995739A true CN110995739A (en) | 2020-04-10 |
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| CN111885599A (en) * | 2020-07-31 | 2020-11-03 | 珠海格力电器股份有限公司 | Household charging system based on wireless gateway, control method and air conditioning unit |
| CN112073661A (en) * | 2020-08-03 | 2020-12-11 | 浙江旅游职业学院 | Tamper-proof video monitoring system for sterile workshop |
| CN116319088A (en) * | 2023-05-17 | 2023-06-23 | 深圳前海翼联科技有限公司 | Method for monitoring route node state and collecting information of Internet of things |
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