CN114092089A - Energy storage interaction intelligent terminal based on block chain technology - Google Patents
Energy storage interaction intelligent terminal based on block chain technology Download PDFInfo
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- CN114092089A CN114092089A CN202111362244.0A CN202111362244A CN114092089A CN 114092089 A CN114092089 A CN 114092089A CN 202111362244 A CN202111362244 A CN 202111362244A CN 114092089 A CN114092089 A CN 114092089A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/386—Payment protocols; Details thereof using messaging services or messaging apps
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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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
- H04L69/26—Special purpose or proprietary protocols or architectures
Abstract
The invention relates to an energy storage interactive intelligent terminal based on a block chain technology, which comprises a data acquisition module, a storage module, an edge calculation module, a transmission module, a power supply module and a controller, wherein the data acquisition module is used for acquiring data; the transmission module and the front-end server adopt MQTT protocol to realize bidirectional data communication; the transmission module and the block chain platform adopt an HTTP protocol to realize bidirectional data communication; the transmission module and the energy storage system acquire data from the energy storage system through a ModBus communication protocol; data on the energy storage equipment are collected from the intelligent electric meter through a DLT645 communication protocol between the transmission module and the intelligent electric meter; the advantages are that: the terminal equipment adopts a platform hardware design and an edge computing architecture, supports block chain digital certificate chaining, supports in-place data storage and decision analysis, supports 'one receiving and multiple sending', has high reliability and stability, and adopts a system development environment with unified standard to realize software and hardware decoupling.
Description
Technical Field
The invention belongs to the field of online transaction of energy storage resources, and particularly relates to an energy storage interaction intelligent terminal based on a block chain technology.
Background
In the field of shared energy storage, national grid Qinghai province companies establish a block chain shared energy storage market. The project is based on the multi-energy complementary demonstration engineering of the sea and the west, the block chain technology is applied, energy storage sharing is achieved through the characteristics of incapability of tampering, traceability and the like of uplink data, and bidding trading of new energy and energy storage power station owners is supported freely. By means of the shared energy storage mode, the project energy storage power station not only meets the requirements of the new energy power station, but also provides services for other new energy power stations, and the utilization efficiency of the energy storage power station is maximized. Meanwhile, based on a block chain technology, energy storage power station resources on a power grid side, a power supply side and a user side which are independently dispersed in Qinghai province are integrated, the power grids are coordinated uniformly, energy storage capacity of each end of source grid load is comprehensively released, optimal configuration and whole grid sharing of the energy storage resources with the power grids as hubs are realized, and local consumption of new energy is powerfully promoted. The reliable source tracing of energy storage power station electric quantity has ensured the commercial operation of sharing energy storage. The energy storage transaction contract and the execution result are stored on the block chain platform, the fact and credibility of data on the chain are guaranteed due to the fact that the data on the block chain cannot be tampered, the data are safely and quickly shared by multiple parties involved in the chain, the data on the chain are opened to governments, monitoring agencies and users, and the public credibility and use value of the data are further released. Since 2020, by means of a shared energy storage mode of a block chain, the Qinghai energy storage market is initially activated, domestic power equipment enterprises and energy storage enterprises are arranged in advance, and energy storage plays an obvious role in local economic pulling.
There are still many challenges and developments in combining blockchain technology with energy. These parts result from limitations of existing blockchain techniques, such as computational power and associated speed, data redundancy, network security, and how to interoperate with legacy platforms; part of the changes come from the market of the energy industry and the development of technology, such as the improvement of the electric power market, the participation of electric vehicles in the electric power market, the participation of user-side distributed power supplies in trading and the like, and many of the changes need the establishment of corresponding policies and market rules; and potential restriction factors from the combination of the blockchain and the energy industry, such as the lack of main bodies of intelligent contracts, legal constraints of the energy industry and the like.
With the improvement and perfection of the block chain consensus mechanism in the future, the data processing speed based on the block chain can grow exponentially, so that the application of distributed energy access, interaction and transaction is met. The future energy source block chain is expected to be deeply applied to the fields of renewable energy, carbon neutralization and transaction, distributed energy transaction and the like along with the acceleration of double-carbon propulsion and electric power market reform, and the deep combination of the block chain and the energy industry is a great trend of energy development.
Therefore, the applicant intends to develop a cloud energy storage transaction platform based on the block chain technology, and the interaction between the platform and the energy storage system is mainly solved.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide an energy storage interactive intelligent terminal based on a block chain technology, so as to solve the problem of data transmission to a block chain platform and a front-end server on an energy storage system.
An energy storage interactive intelligent terminal based on a block chain technology comprises a data acquisition module, a storage module, an edge calculation module, a transmission module, a power supply module and a controller;
the data acquisition module is used for acquiring data on the energy storage system and the intelligent ammeter and uploading the data to the edge calculation module;
the edge computing module performs operation processing on the uploaded data;
the storage module is used for storing the data after operation processing;
the transmission module is used for transmitting data on the energy storage system and the intelligent electric meter to the data acquisition module and establishing data communication between the storage module and the block chain platform or the front server; an interface is established between the transmission module and the front-end server, and the MQTT protocol is adopted to realize bidirectional data communication; an interface is established between the transmission module and the block chain platform, and the HTTP protocol is adopted to realize bidirectional data communication; an interface is established between the transmission module and the energy storage system, and data are acquired from the energy storage system through a ModBus communication protocol; an interface is established between the transmission module and the intelligent electric meter, and data on the energy storage device are collected from the intelligent electric meter through a DLT645 communication protocol.
Further, the data communication between the transmission module and the front-end server comprises the following steps: the front-end service provides a brooker of the MQTT, the intelligent terminal is connected with the brooker through an appointed identity authentication mechanism, the information is issued and received through an appointed topic, the quality of the issued or received information is defaulted to be the QoS1 level, and the information body adopts a json text format of utf8 coding.
Further, the data communication between the transmission module and the blockchain comprises the following steps: according to an appointed time period, the intelligent terminal sends discharge data to the block chain; the intelligent terminal encrypts data based on the private key, the block chain confirms identity, decrypts the data and issues certificates according to the public key, and finally the intelligent terminal synchronizes to the cloud front-end service to perform subsequent transaction operation.
Further, the system comprises a WIFI module and/or a Bluetooth module.
Furthermore, the alarm device comprises a buzzer and an indicator light, wherein the indicator light is used for displaying the state, and the buzzer and the indicator light are matched for sound-light alarm.
The intelligent traffic light comprises a shell, wherein the shell is provided with an indicating lamp hole and a port hole, wherein the indicating lamp hole comprises a power supply indicating lamp hole, an operation indicating lamp hole, a wired network interface indicating lamp hole, a wireless network interface indicating lamp hole, a data acquisition state indicating lamp hole, a demand response indicating lamp hole, an output indicating lamp hole, an input indicating lamp hole, a debugging indicating lamp hole and a communication indicating lamp hole;
the port holes comprise an antenna port hole, a SIM card port hole, an HDMI port hole, an SD card slot hole, a USB hole, an RST key hole, a system upgrading key hole, a shell grounding terminal hole, a power supply wiring terminal hole, a network port hole, a debugging serial port hole, an RS232 serial port hole, a power supply output interface hole, an RS485 serial port hole, an output port hole and an input port hole.
Furthermore, a buckle is fixed on the back of the shell.
Furthermore, metal mounting strips are arranged on two sides of the casing, and screw holes are formed in the metal mounting strips.
Furthermore, the data acquisition module comprises a protocol analysis unit, a communication authentication unit, a communication encryption unit, a protocol conversion unit and a data forwarding unit in sequence according to the flow direction of data.
The invention has the advantages that: the terminal equipment adopts a platform hardware design and an edge computing architecture, supports block chain digital certificate chaining, supports in-place data storage and decision analysis, supports 'one receiving and multiple sending', adopts a modularized, expandable, low-power-consumption and maintenance-free design standard, adapts to a complex operating environment, has high reliability and stability, adopts a system development environment with unified standard, and realizes software and hardware decoupling.
Drawings
Fig. 1 is a schematic structural diagram of the energy storage interactive intelligent terminal in the embodiment;
FIG. 2 is a schematic three-dimensional configuration of a casing in the embodiment;
FIG. 3 is a schematic view showing a back structure of the casing in the embodiment;
description of the reference symbols
Detailed Description
The present invention will be described in further detail with reference to examples.
The embodiment provides an energy storage interactive intelligent terminal based on a block chain technology, which comprises a data acquisition module, a storage module, an edge calculation module, a transmission module, a power module and a controller, as shown in fig. 1; the data acquisition module is used for gathering the data on energy storage system and the smart electric meter to upload to the edge calculation module, the data acquisition module includes protocol analysis unit, communication authentication unit, communication encryption unit, protocol conversion unit and data forwarding unit by the flow direction of data in proper order. The edge calculation module carries out operation processing on the uploaded data; the storage module is used for storing the data after operation processing; the transmission module is used for transmitting data on the energy storage system and the intelligent electric meter to the data acquisition module and establishing data communication between the storage module and the block chain platform or the front server; an interface is established between the transmission module and the front-end server, and the MQTT protocol is adopted to realize bidirectional data communication; an interface is established between the transmission module and the block chain platform, and the HTTP protocol is adopted to realize bidirectional data communication; an interface is established between the transmission module and the energy storage system, and data are acquired from the energy storage system through a ModBus communication protocol; an interface is established between the transmission module and the intelligent electric meter, and data on the energy storage device are collected from the intelligent electric meter through a DLT645 communication protocol.
Specifically, the data communication between the transmission module and the front-end server includes the following steps: the front-end service provides a brooker of the MQTT, the intelligent terminal is connected with the brooker through an appointed identity authentication mechanism, the information is issued and received through an appointed topic, the quality of the issued or received information is defaulted to be the QoS1 level, and the information body adopts a json text format of utf8 coding. The data communication between the transmission module and the blockchain comprises the following steps: according to an appointed time period, the intelligent terminal sends discharge data to the block chain; the intelligent terminal encrypts data based on the private key, the block chain confirms identity, decrypts the data and issues certificates according to the public key, and finally the intelligent terminal synchronizes to the cloud front-end service to perform subsequent transaction operation.
The brand of the CPU of the controller in the embodiment is Ruizhou micro, and the terminal equipment is also provided with a Bluetooth module and a WIFI module to realize remote control. Preferably, the terminal device is further provided with a buzzer and an indicator light, the indicator light is used for displaying the state, the buzzer and the indicator light are matched for audible and visual alarm, for example, during debugging, the green flash of the debugging light indicates that data is sent or received, the red flash of the debugging light indicates that abnormity occurs, and the buzzer can simultaneously give out a buzzing sound.
As shown in fig. 2, the terminal device is installed in a housing, which is provided with an indicator light hole and a port hole, wherein the indicator light hole includes a power indicator light hole, an operation indicator light hole, a wired network interface indicator light hole, a wireless network interface indicator light hole, a data acquisition status indicator light hole, a demand response indicator light hole, an output indicator light hole, an input indicator light hole, a debugging indicator light hole, and a communication indicator light hole. The port holes comprise an antenna port hole, a SIM card port hole, an HDMI port hole, an SD card slot hole, a USB hole, an RST key hole, a system upgrading key hole, a shell grounding terminal hole, a power supply wiring terminal hole, a network port hole, a debugging serial port hole, an RS232 serial port hole, a power supply output interface hole, an RS485 serial port hole, an output interface hole and an input interface hole.
As shown in fig. 3, in order to facilitate the installation of the enclosure, metal mounting bars 1 are further arranged on two sides of the enclosure, screw holes 2 are formed in the metal mounting bars 1, and the enclosure is screwed on a wall through screws during wall-hanging installation. Furthermore, the back of the machine shell is also fixed with a buckle 3, and during installation, a guide rail 4 matched with the buckle can be fixed on the wall firstly, and then the buckle 3 is buckled on the guide rail 4, so that the wall-hung installation of the machine shell is realized.
The above-described embodiments are merely illustrative of the principles of the present invention and are not intended to limit the scope of the invention, which is defined by the claims.
Claims (9)
1. The utility model provides an energy storage interaction intelligent terminal based on block chain technique which characterized in that: the device comprises a data acquisition module, a storage module, an edge calculation module, a transmission module, a power supply module and a controller;
the data acquisition module is used for acquiring data on the energy storage system and the intelligent ammeter and uploading the data to the edge calculation module;
the edge calculation module carries out operation processing on the uploaded data;
the storage module is used for storing the data after operation processing;
the transmission module is used for transmitting data on the energy storage system and the intelligent electric meter to the data acquisition module and establishing data communication between the storage module and the block chain platform or the front server; an interface is established between the transmission module and the front-end server, and the MQTT protocol is adopted to realize bidirectional data communication; an interface is established between the transmission module and the block chain platform, and the HTTP protocol is adopted to realize bidirectional data communication; an interface is established between the transmission module and the energy storage system, and data are acquired from the energy storage system through a ModBus communication protocol; an interface is established between the transmission module and the intelligent electric meter, and data on the energy storage device are collected from the intelligent electric meter through a DLT645 communication protocol.
2. The intelligent energy storage interaction terminal based on the block chain technology as claimed in claim 1, wherein the data communication between the transmission module and the front-end server includes the following steps: the front-end service provides a brooker of the MQTT, the intelligent terminal is connected with the brooker through an appointed identity authentication mechanism, the information is issued and received through an appointed topic, the quality of the issued or received information is defaulted to be the QoS1 level, and the information body adopts a json text format of utf8 coding.
3. The intelligent terminal for energy storage interaction based on the blockchain technology as claimed in claim 1, wherein the data communication between the transmission module and the blockchain comprises the following steps: according to an appointed time period, the intelligent terminal sends discharge data to the block chain; the intelligent terminal encrypts data based on the private key, the block chain confirms identity, decrypts the data and issues certificates according to the public key, and finally the intelligent terminal synchronizes to the cloud front-end service to perform subsequent transaction operation.
4. The energy storage interactive intelligent terminal based on the block chain technology as claimed in claim 1, comprising a WIFI module and/or a Bluetooth module.
5. The energy storage interactive intelligent terminal based on the block chain technology as claimed in claim 1, comprising a buzzer and an indicator light, wherein the indicator light is used for displaying the status, and the buzzer and the indicator light are used for audible and visual alarm in cooperation.
6. The energy storage interactive intelligent terminal based on the block chain technology as claimed in claim 1, comprising a housing, wherein the housing is provided with an indicator lamp hole and a port hole, wherein the indicator lamp hole comprises a power indicator lamp hole, a running indicator lamp hole, a wired network interface indicator lamp hole, a wireless network interface indicator lamp hole, a data acquisition state indicator lamp hole, a demand response indicator lamp hole, an output indicator lamp hole, an input indicator lamp hole, a debugging indicator lamp hole and a communication indicator lamp hole;
the port holes comprise an antenna port hole, a SIM card port hole, an HDMI port hole, an SD card slot hole, a USB hole, an RST key hole, a system upgrading key hole, a shell grounding terminal hole, a power supply wiring terminal hole, a network port hole, a debugging serial port hole, an RS232 serial port hole, a power supply output interface hole, an RS485 serial port hole, an output interface hole and an input interface hole.
7. The energy storage interactive intelligent terminal based on the block chain technology as claimed in claim 6, wherein a buckle is fixed on the back of the housing.
8. The energy storage interactive intelligent terminal based on the block chain technology as claimed in claim 6, wherein metal mounting bars are provided on two sides of the case, and screw holes are provided on the metal mounting bars.
9. The energy storage interaction intelligent terminal based on the block chain technology as claimed in claim 1, wherein the data collection module comprises a protocol analysis unit, a communication authentication unit, a communication encryption unit, a protocol conversion unit and a data forwarding unit in sequence according to the data flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362244.0A CN114092089A (en) | 2021-11-17 | 2021-11-17 | Energy storage interaction intelligent terminal based on block chain technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111362244.0A CN114092089A (en) | 2021-11-17 | 2021-11-17 | Energy storage interaction intelligent terminal based on block chain technology |
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| CN114092089A true CN114092089A (en) | 2022-02-25 |
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| CN202111362244.0A Pending CN114092089A (en) | 2021-11-17 | 2021-11-17 | Energy storage interaction intelligent terminal based on block chain technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449024A (en) * | 2022-04-11 | 2022-05-06 | 广东新邦智联科技有限公司 | Power equipment control method, device, equipment and storage medium based on Internet of things |
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2021
- 2021-11-17 CN CN202111362244.0A patent/CN114092089A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449024A (en) * | 2022-04-11 | 2022-05-06 | 广东新邦智联科技有限公司 | Power equipment control method, device, equipment and storage medium based on Internet of things |
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