CN112383141A - Intelligent fusion terminal based on block chain - Google Patents
Intelligent fusion terminal based on block chain Download PDFInfo
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- CN112383141A CN112383141A CN202011159943.0A CN202011159943A CN112383141A CN 112383141 A CN112383141 A CN 112383141A CN 202011159943 A CN202011159943 A CN 202011159943A CN 112383141 A CN112383141 A CN 112383141A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Power Engineering (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an intelligent fusion terminal based on a block chain, which comprises: the system comprises a power supply unit, a main control unit, an acquisition unit, a remote signaling unit, a remote control unit, a communication unit and a human-computer interaction unit; wherein: the main control unit includes: the system comprises a block chain module, an edge calculation module, a container management module and an identity management module. The intelligent fusion terminal based on the block chain can be used as a block chain edge node, and can realize uplink chain storage and data processing from a data source, thereby effectively reducing the risks of data tampering and abuse and ensuring the reliability and safety of data.
Description
Technical Field
The invention relates to the technical field of convergence terminals, in particular to an intelligent convergence terminal based on a block chain.
Background
In recent years, power grid companies mostly attach high importance to the development of power distribution networks, the investment of construction and transformation of the power distribution networks is increased year by year, and the effects of solving the weak links of the power distribution networks and improving the power supply reliability level are obvious. With the development of new technologies such as 'cloud big thing moving intelligent chain', the low-voltage power distribution internet of things comes to the fore, and the low-voltage power distribution internet of things is a novel power distribution network form generated by deeply fusing a power distribution network technology and a new internet technology, and realizes the internal support of services such as power distribution network operation, customer service and enterprise operation and the external support of marketized services such as resource business operation, comprehensive energy service and virtual power plants.
The intelligent power distribution integration terminal is used as the core of a low-voltage power distribution internet of things and is the most side equipment in an electric power internet of things technical architecture system, data acquired by a traditional power distribution terminal are generally uploaded to a block chain for storage through software system calling, and data interaction and processing are generally processed at the cloud side. The safe and reliable data uplink capability is not deployed on a hardware bottom layer of the conventional power distribution terminal equipment, and the risk of tampering the data acquired by the power distribution terminal in the transmission process exists.
Therefore, how to effectively reduce the risk of data tampering and abuse and ensure the reliability and safety of data is an urgent problem to be solved.
Disclosure of Invention
In view of this, the invention provides an intelligent convergence terminal based on a block chain, which can be used as a block chain edge node to implement uplink chain credentialing and data processing from a data source, thereby effectively reducing risks of data tampering and abuse and ensuring reliability and security of data.
The invention provides an intelligent fusion terminal based on a block chain, which comprises: the system comprises a power supply unit, a main control unit, an acquisition unit, a remote signaling unit, a remote control unit, a communication unit and a human-computer interaction unit; wherein: the main control unit includes: the system comprises a block chain module, an edge calculation module, a container management module and an identity management module; wherein:
the power supply unit is used for providing a working power supply for the intelligent fusion terminal and collecting voltage data;
the acquisition unit is used for acquiring data information and reporting the acquired data information to the main control unit;
the block chain module is used for screening and encrypting the local intelligent fusion terminal data and uploading the data to a block chain network;
the edge computing module is used for analyzing and computing the data of the intelligent fusion terminal and providing computing, network and storage resources for services and third-party applications running on the intelligent fusion terminal;
the container management module is used for managing application software deployed by the container, configuring resources of a single container and remotely controlling the container;
the identity authentication module is used for generating registration block data and sending the registration block data to the block chain module;
the remote signaling unit is used for switching value input and switching value output;
the remote control unit is used for receiving a scheduling instruction of an external system and remotely controlling the electric power related equipment and devices;
the communication unit is used for internal communication of the intelligent convergence terminal and communication between the intelligent convergence terminal and external equipment;
and the human-computer interaction unit is used for operation maintenance and display of the intelligent fusion terminal.
Preferably, the terminal further includes: an extension unit for function extension.
Preferably, the power supply unit comprises a super capacitor.
Preferably, the blockchain module is deployed in the intelligent convergence terminal container.
Preferably, the container management module is specifically configured to query, monitor and manage an operating state of application software deployed in the container.
Preferably, the container management module is specifically configured to configure the number of CPU cores, the memory, the storage space, and the interface of a single container.
Preferably, the container management module is specifically configured to remotely start and stop operations on the container.
Preferably, the acquisition unit is specifically used for acquiring analog quantities of voltage and current, acquiring data of the electric energy meter, and acquiring environmental data.
Preferably, the human-computer interaction unit includes: LCD display screen, operation button, LED pilot lamp and debugging port.
In summary, the present invention discloses an intelligent convergence terminal based on a block chain, including: the system comprises a power supply unit, a main control unit, an acquisition unit, a remote signaling unit, a remote control unit, a communication unit and a human-computer interaction unit; wherein: the main control unit includes: the system comprises a block chain module, an edge calculation module, a container management module and an identity management module; wherein: the power supply unit is used for providing a working power supply for the intelligent fusion terminal and collecting voltage data; the acquisition unit is used for acquiring data information and reporting the acquired data information to the main control unit; the block chain module is used for screening and encrypting the local intelligent fusion terminal data and then uploading the data to a block chain network; the edge computing module is used for analyzing and computing the data of the intelligent fusion terminal and providing computing, network and storage resources for services and third-party applications running on the intelligent fusion terminal; the container management module is used for managing the application software deployed by the container, configuring the resource of a single container and remotely controlling the container; the identity authentication module is used for generating registration block data and sending the registration block data to the block chain module; the remote signaling unit is used for switching value input and switching value output; the remote control unit is used for receiving a scheduling instruction of an external system and remotely controlling the electric power related equipment and devices; the communication unit is used for internal communication of the intelligent convergence terminal and communication between the intelligent convergence terminal and external equipment; and the human-computer interaction unit is used for operation maintenance and display of the intelligent fusion terminal. The intelligent fusion terminal based on the block chain can be used as a block chain edge node, and can realize uplink chain storage and data processing from a data source, thereby effectively reducing the risks of data tampering and abuse and ensuring the reliability and safety of data.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment 1 of an intelligent convergence terminal based on a block chain, disclosed by the invention;
fig. 2 is a schematic structural diagram of an embodiment 2 of an intelligent convergence terminal based on a block chain, disclosed by the invention;
fig. 3 is an application schematic diagram of an intelligent convergence terminal based on a block chain disclosed in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, which is a schematic structural diagram of an embodiment 1 of an intelligent convergence terminal based on a block chain disclosed in the present invention, the intelligent convergence terminal based on a block chain may include: the system comprises a power supply unit 11, a main control unit 12, an acquisition unit 13, a remote signaling unit 14, a remote control unit 15, a communication unit 16 and a human-computer interaction unit 17; wherein: the main control unit 12 includes: a blockchain module 121, an edge calculation module 122, a container management module 123, and an identity management module 124; wherein:
the power supply unit 11 is used for providing a working power supply for the intelligent fusion terminal and collecting voltage data;
the power supply unit 11 is used for providing working power supply for each functional module in the intelligent fusion terminal and collecting voltage data.
The acquisition unit 13 is used for acquiring data information and reporting the acquired data information to the main control unit 12;
the data information is collected by the collecting unit 13, and the collected data information is reported to the main control unit 12.
The main control unit 12 is used as a core unit of the intelligent convergence terminal and is responsible for performing unified coordination and control on the operation of the terminal, the acquisition unit, the remote signaling unit and the like report acquired data information to the main control unit in real time, the main control unit stores, calculates, analyzes, counts and the like the data, and the main control unit issues control instructions to each functional unit for control. The method provides rich fault detection functions, accurately positions hardware faults, supports finding container service abnormity and reports hardware/software alarms.
The block chain module 121 is configured to perform screening processing and encryption on the local intelligent convergence terminal data, and upload the encrypted data to a block chain network;
the block chain module 121, as a block chain link point, participates in application services by using a consensus algorithm and an intelligent contract, screens and encrypts local terminal data and uploads the data to a block chain network to form block data permanent storage, so that the safety, transparency, tamper resistance and traceability of the terminal acquired data are realized, and the authenticity and credibility of the data are ensured from the source.
The edge calculation module 122 is configured to perform analysis and calculation on the data of the intelligent convergence terminal, and provide calculation, network, and storage resources for services and third-party applications running on the intelligent convergence terminal;
the edge calculation module 122 realizes local analysis and calculation of the data of the intelligent fusion terminal, provides calculation, network and storage resources for various services and third-party applications running on the terminal, provides basic resource capacity for the intelligent fusion terminal with limited resources, and can promote safe and efficient running of the block chain.
The container management module 123 is configured to manage application software deployed by a container, configure resources of a single container, and remotely control the container;
the container management module 123 manages application software deployed by the container, configures resources of a single container according to actual requirements, and remotely controls the container.
An identity authentication module 124, configured to generate registration block data and send the registration block data to the block chain module 121;
the identity authentication module 124 is responsible for registering the intelligent convergence terminal in the blockchain network, generating registration blockchain data and sending the registration blockchain data to the blockchain module 121, and permanently storing the registration blockchain data in the blockchain module, so that illegal access of the anonymous terminal is effectively prevented through bidirectional identity authentication between the terminal and each service system.
A remote signaling unit 14 for switching value input and switching value output;
the remote signaling unit 14 is mainly responsible for switching value input and switching value output functions, wherein the switching value input includes a switching position state, a tripping state, a disconnecting switch state and the like of the power distribution equipment, and the switching value output includes an alarm signal, an accident signal, a protection device action signal, a terminal fault signal, a network abnormal signal and the like.
A remote control unit 15 for receiving a scheduling instruction of an external system and remotely controlling the power-related devices and apparatuses;
the remote control unit 15 is mainly responsible for receiving a scheduling instruction of an external system, remotely controlling the power-related equipment and devices, and remotely realizing operations such as remote switching on/off of the equipment and devices.
A communication unit 16 for internal communication of the intelligent convergence terminal and communication between the intelligent convergence terminal and an external device;
the communication unit 16 is mainly responsible for communication between units inside the terminal and communication between the terminal and an external device or system. The communication interface comprises RS485, RS232, power carrier, Ethernet, WiFi, wireless public network, wireless private network, 2/3/4/5G and the like, and supports a mainstream communication protocol.
And the human-computer interaction unit 17 is used for operation maintenance and display of the intelligent fusion terminal.
The human-computer interaction unit 17 is mainly responsible for the on-site operation maintenance and display of the intelligent fusion terminal.
To sum up, the intelligent convergence terminal based on the block chain provided by the above embodiment includes: the system comprises a power supply unit, a main control unit, an acquisition unit, a remote signaling unit, a remote control unit, a communication unit and a human-computer interaction unit; wherein: the main control unit includes: the system comprises a block chain module, an edge calculation module, a container management module and an identity management module; wherein: the power supply unit is used for providing a working power supply for the intelligent fusion terminal and collecting voltage data; the acquisition unit is used for acquiring data information and reporting the acquired data information to the main control unit; the block chain module is used for screening and encrypting the local intelligent fusion terminal data and then uploading the data to a block chain network; the edge computing module is used for analyzing and computing the data of the intelligent fusion terminal and providing computing, network and storage resources for services and third-party applications running on the intelligent fusion terminal; the container management module is used for managing the application software deployed by the container, configuring the resource of a single container and remotely controlling the container; the identity authentication module is used for generating registration block data and sending the registration block data to the block chain module; the remote signaling unit is used for switching value input and switching value output; the remote control unit is used for receiving a scheduling instruction of an external system and remotely controlling the electric power related equipment and devices; the communication unit is used for internal communication of the intelligent convergence terminal and communication between the intelligent convergence terminal and external equipment; and the human-computer interaction unit is used for operation maintenance and display of the intelligent fusion terminal. The intelligent fusion terminal based on the block chain can be used as a block chain edge node, chain link certificate storage and data processing are achieved from a data source, risks of data tampering and abuse are effectively reduced, and reliability and safety of data are guaranteed.
As shown in fig. 2, which is a schematic structural diagram of an embodiment 2 of an intelligent convergence terminal based on a block chain disclosed in the present invention on the basis of the foregoing embodiment, the intelligent convergence terminal based on a block chain may include: the system comprises a power supply unit 21, a main control unit 22, an acquisition unit 23, a remote signaling unit 24, a remote control unit 25, a communication unit 26, a man-machine interaction unit 27 and an expansion unit 28; wherein: the main control unit 22 includes: a blockchain module 221, an edge calculation module 222, a container management module 223, and an identity management module 224; wherein:
the power supply unit 21 is used for providing a working power supply for the intelligent fusion terminal and collecting voltage data;
specifically, power supply unit 21 is used for providing working power to each functional module of intelligent fusion terminal, gathers voltage data simultaneously, and the perfect protect function of power module configuration has guaranteed that power supply unit data can not lose after losing power through the mode of configuration super capacitor.
The acquisition unit 23 is used for acquiring data information and reporting the acquired data information to the main control unit 12;
specifically, the acquisition unit 23 is mainly responsible for analog acquisition of voltage, current and the like, electric energy meter data acquisition, environmental data acquisition and other functions, and provides an original data source for the edge calculation module and the block chain module.
The block chain module 221 is configured to perform screening processing and encryption on the local intelligent convergence terminal data, and upload the encrypted data to a block chain network;
the main control unit 22 is used as a core unit of the intelligent convergence terminal and is responsible for performing unified coordination and control on the operation of the terminal, the acquisition unit, the remote signaling unit and the like report acquired data information to the main control unit in real time, the main control unit stores, calculates, analyzes, counts and the like the data, and the main control unit issues control instructions to each functional unit for control. The method provides rich fault detection functions, accurately positions hardware faults, supports finding container service abnormity and reports hardware/software alarms.
Specifically, the blockchain module 221 in the main control unit is deployed in an intelligent fusion terminal container, and participates in application service as a blockchain link point by using a consensus algorithm and an intelligent contract, local terminal data is screened, processed, encrypted and uploaded to a blockchain network, so that block data is permanently stored, the safety, transparency, tamper resistance and traceability of terminal collected data are realized, and the authenticity and credibility of the data are ensured from the source.
The edge calculation module 222 is configured to perform analysis and calculation on the data of the intelligent convergence terminal, and provide calculation, network, and storage resources for services and third-party applications running on the intelligent convergence terminal;
specifically, the edge computing module 222 in the main control unit implements local analysis and computation on the data of the intelligent convergence terminal, provides computing, network and storage resources for various services and third-party applications running on the terminal, provides basic resource capability for the intelligent convergence terminal with limited resources, and can promote safe and efficient operation of the block chain.
A container management module 223, configured to manage application software deployed in a container, configure resources of a single container, and remotely control the container;
specifically, the container management module 223 in the main control unit 22 queries, monitors and manages the running state of the application software deployed in the container, and can configure the resources of a single container according to actual requirements, including the number of CPU cores, the memory, the storage space, the interface, and the like; and the container can be remotely started, stopped and the like.
An identity authentication module 224 for generating registration block data and transmitting the registration block data to the block chain module 221;
specifically, the identity authentication module 224 in the main control unit 22 is responsible for registering the intelligent convergence terminal in the blockchain network, generating registration blockchain data and sending the registration blockchain data to the blockchain module 221, where the registration blockchain data is permanently stored in the blockchain module, so that illegal access of an anonymous terminal is effectively prevented through bidirectional identity authentication between the terminal and each service system.
A remote signaling unit 24 for switching value input and switching value output;
specifically, the remote signaling unit 24 is mainly responsible for switching value input and switching value output functions, where the switching value input includes a switching position state, a trip state, a disconnecting switch state, etc. of the power distribution equipment, and the switching value output includes an alarm signal, an accident signal, a protection device action signal, a terminal fault signal, a network abnormal signal, etc.
A remote control unit 25 for receiving a scheduling instruction of an external system and remotely controlling the power-related devices and apparatuses;
specifically, the remote control unit 25 is mainly responsible for receiving a scheduling instruction of an external system, performing a remote control function on the power-related equipment and devices, and remotely performing operations such as remote opening/closing of the equipment and devices.
A communication unit 26 for internal communication of the intelligent convergence terminal and communication between the intelligent convergence terminal and an external device;
specifically, the communication unit 26 is mainly responsible for communication between units inside the terminal and communication between the terminal and an external device or system. The communication interface comprises RS485, RS232, power carrier, Ethernet, WiFi, wireless public network, wireless private network, 2/3/4/5G and the like, and supports a mainstream communication protocol.
The human-computer interaction unit 27 is used for operation maintenance and display of the intelligent fusion terminal;
specifically, the human-computer interaction unit 27 is mainly responsible for local operation, maintenance and display of the terminal, and mainly includes an LCD display screen, operation keys, an LED indicator light, a debugging port, and the like.
And an expansion unit 28 for function expansion.
Specifically, the plug-and-play function unit is expanded in a modular manner according to the function requirement.
The intelligent fusion terminal based on the block chain provided by the embodiment adopts hardware platform design, functional software design and structure modularization design, and adopts a distributed edge computing architecture.
The communication interface design between each module and each unit of the intelligent convergence terminal adopts a high-speed full-duplex data bus for communication, and the intelligent convergence terminal is uniformly scheduled and controlled by a main control unit in the data transmission process. The intelligent integrated terminal has the plug-and-play function among the modules and units, and is convenient for expansion of other functional units.
The intelligent fusion terminal is embedded with a safe and credible chip, and the terminal credibility measurement and verification are realized through bidirectional identity authentication and mutual information encryption and decryption between the terminal and each service system, so that the integrity of software and hardware of the fusion terminal and the confidentiality and usability of data interaction are ensured, the illegal access of an anonymous terminal is effectively prevented, and the data is ensured to be maliciously tampered. The safe credible chip is organically combined with the block chain, the intelligent integrated terminal identity authentication registration information can be linked up for storage, meanwhile, the digital identity is formed by embedding the hash calculation value of the registration information into the integrated terminal, and the problems of data safety and mutual trust are solved, wherein the digital identity is more convenient and safer when the terminal is accessed and data is interacted.
On the premise of ensuring the legal access of the intelligent fusion terminal, key technologies such as a block chain common identification mechanism and an intelligent contract are applied, the data information or the analysis result acquired by the intelligent fusion terminal is subjected to Hash calculation and chain storage certification, the safety risk of data tampering is effectively restrained at a data source, and the reality and credibility of data transmission and use are ensured. The edge computing function is fused, a strong distributed network and rich computing and storage resources are provided for the operation of the block chain, the edge processing layer function is transferred to the intelligent fusion terminal processing by the sensing layer, the cloud processing pressure is greatly reduced, and data analysis processing and advanced application are completed on the terminal side.
The intelligent integrated terminal supports remote communication and local communication functions, the remote communication supports communication modes of Ethernet, 4G, 5G and micropower wireless, communication protocols of IEC60870-101, 103, 104, MQTT, HTTP and the like, the local communication supports communication modes of RS232, RS485 and HPLC, and communication protocols of DL/T698.44, DL/T698.45, DL/T645, Q/GDW 1376.2, Modbus and the like. The intelligent convergence terminal is provided with at least 2 wireless remote communication interfaces, 2 Ethernet communication interfaces, 1 local communication interface, 2 RS-485 interfaces, and 2 RS-232/RS485 switchable serial ports.
The intelligent integration terminal adopts a container technology, a single container supports deployment of a plurality of application software, different application APPs operate on an operating system, the application APPs in different containers are mutually isolated, and application of various APPs such as distributed energy management, energy storage operation management, electric automobile ordered charging management, energy station/power distribution station monitoring and the like can be realized. The intelligent fusion terminal can inquire and monitor the running state of the container and can remotely start, stop and the like the container; and supports data interaction of applications among different containers.
The following describes an application scenario of the intelligent convergence terminal based on the block chain, with specific examples.
As shown in fig. 3, by way of example of a distributed photovoltaic power station, the intelligent fusion terminal N1 collects operation data and electric quantity data of the distributed photovoltaic power station in real time, and broadcasts the operation data and the electric quantity data to the adjacent intelligent fusion terminals N2-NX to form a block link point network, after the intelligent fusion terminals N1-NX reach a consensus, the operation data, the electric quantity data and the analysis statistical data are subjected to uplink storage, and the storage data are sent to all network nodes of the intelligent fusion terminals in a broadcast manner, so that uplink of the data at the source is realized, and the safety and tamper resistance of the data are ensured.
The intelligent fusion terminal N1 downlink communication collects data information of equipment such as a distributed photovoltaic power station inverter, a bidirectional metering device and a combiner box switch according to a downlink communication protocol, before the collected data information is sent to each service system through an uplink communication protocol, each service system performs identity authentication on the intelligent fusion terminal by using a block chain intelligent contract, data transmission and application are performed after the data information is legal, the data application is transmitted to distribution automation and a power grid regulation and control system as real-time operation data, electric quantity data information is transmitted to a power consumption information collection system, and the data information participating in distributed market transaction is transmitted to a power transaction system and the like. The intelligent fusion terminal is used as a unique data source, data application of a plurality of systems is realized, and mutual trust and data fusion sharing of upstream and downstream main bodies are promoted.
The function of intelligence integration terminal N1 is realized through container APP's mode to the software definition terminal, like distributed energy management APP, except can carrying out real-time supervision and control to the distributed energy system who inserts the public network, can also gather and monitor two-way metering device, acceptable distribution automation system and regulation and control system issue the scheduling instruction simultaneously and control. And the issued scheduling control instruction and the data of the bidirectional metering device are respectively linked up for storage, so that the execution of the scheduling instruction and the traceability of the electric quantity information are ensured. The intelligent fusion terminal block chain links the intelligent contracts formed by the rules of financial charging, tax counting and the like, and the intelligent fusion terminal N1-AX broadcasts the intelligent contracts to the full-network intelligent fusion terminal nodes after the intelligent contract calculation results reach consensus, so that the automatic completion of charging and tax counting of the distributed photovoltaic power station can be realized, and the transaction settlement work efficiency and transparency are obviously improved.
In summary, the intelligent convergence terminal based on the block chain provided by the invention deploys the trusted data uplink capability from the hardware bottom layer of the terminal equipment, ensures safe uplink of the acquired data from the source, realizes distributed data recording and storage, and can effectively reduce the pressure and risk of traditional centralized data storage and calculation.
The intelligent fusion terminal integrates functions of data acquisition and analysis, distributed storage, edge calculation and the like, achieves a mechanism consensus of decentralization as a block chain edge node, achieves distributed storage of credible data, achieves data calculation and analysis by using an intelligent contract, can reduce the pressure of traditional cloud computing processing, and enhances safety and privacy. With the blockchain technique, distributed control can be constructed on tens of edge nodes to protect the accuracy, consistency and effectiveness of data and policies in a more transparent manner.
The application of the intelligent fusion terminal based on the block chain can promote mutual trust of upstream and downstream industries, improve risk prevention and control capacity, realize high-efficiency data sharing, cost reduction, quality improvement and efficiency improvement, and effectively solve the problems of data fusion, network safety and multi-body cooperation and the like in the construction of a low-voltage power distribution Internet of things.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides an intelligence fuses terminal based on block chain which characterized in that includes: the system comprises a power supply unit, a main control unit, an acquisition unit, a remote signaling unit, a remote control unit, a communication unit and a human-computer interaction unit; wherein: the main control unit includes: the system comprises a block chain module, an edge calculation module, a container management module and an identity management module; wherein:
the power supply unit is used for providing a working power supply for the intelligent fusion terminal and collecting voltage data;
the acquisition unit is used for acquiring data information and reporting the acquired data information to the main control unit;
the block chain module is used for screening and encrypting the local intelligent fusion terminal data and uploading the data to a block chain network;
the edge computing module is used for analyzing and computing the data of the intelligent fusion terminal and providing computing, network and storage resources for services and third-party applications running on the intelligent fusion terminal;
the container management module is used for managing application software deployed by the container, configuring resources of a single container and remotely controlling the container;
the identity authentication module is used for generating registration block data and sending the registration block data to the block chain module;
the remote signaling unit is used for switching value input and switching value output;
the remote control unit is used for receiving a scheduling instruction of an external system and remotely controlling the electric power related equipment and devices;
the communication unit is used for internal communication of the intelligent convergence terminal and communication between the intelligent convergence terminal and external equipment;
and the human-computer interaction unit is used for operation maintenance and display of the intelligent fusion terminal.
2. The terminal of claim 1, further comprising: an extension unit for function extension.
3. A terminal as claimed in claim 1 or 2, characterised in that the power supply unit comprises a super capacitor.
4. The terminal of claim 1 or 2, wherein the blockchain module is deployed within the smart converged terminal container.
5. The terminal according to claim 1 or 2, wherein the container management module is specifically configured to query, monitor, and manage an operating state of application software deployed in the container.
6. The terminal according to claim 1 or 2, wherein the container management module is specifically configured to configure the number of CPU cores, the memory, the storage space, and the interface of a single container.
7. The terminal according to claim 1 or 2, wherein the container management module is specifically configured to remotely start and stop operations on the container.
8. The terminal according to claim 1 or 2, wherein the collection unit is specifically configured to collect analog quantities of voltage and current, collect data of an electric energy meter, and collect environmental data.
9. The terminal according to claim 1 or 2, wherein the human-computer interaction unit comprises: LCD display screen, operation button, LED pilot lamp and debugging port.
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Application publication date: 20210219 |