Power management system based on Internet of Things and block chain
A power management system and blockchain technology, applied in the field of power management systems based on the Internet of Things and blockchain, to achieve the effect of realizing value interconnection and improving security and privacy
Pending Publication Date: 2020-12-18
UNICLOUD (NANJING) DIGITAL TECH CO LTD
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And this central server, even though it is composed of several distributed computers, is still a centralized management model, so it is likely to become a single point of failure component
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[0033] Such as figure 1 As shown, the present invention proposes a power management system based on the Internet of Things and blockchain, including,
[0034] The energy meter is used to collect user electricity consumption information. In this embodiment, a DDZY-A one-way fee-controlled intelligent wired electric energy meter is used, which is arranged on the incoming line of each user.
[0035] The hub is used to amplify and transmit the received power consumption information collected by the energy meter. This embodiment adopts the SCALANCE XB005 hub of Siemens. The main function of the hub is to regenerate, reshape and amplify the received signal to expand the transmission distance of the network, and at the same time concentrate all the energy meter nodes on the node centered on it.
[0036] The PLC controller is used to summarize, summarize and send the electricity consumption information collected by the received electric energy meter. The PLC controller summarizes t...
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The invention discloses a power management system based on the Internet of Things and a block chain, wherein the system comprises an electric energy meter which is used for collecting the power utilization information of a user; a concentrator which performs signal amplification and transmission on the received power utilization information acquired by the electric energy meter; a PLC, which is used for summarizing, concluding and sending the received power utilization information acquired by the electric energy meter; a block chain platform, which is used for processing the data sent by the PLC again to obtain final data that can be accessed and called by a user; a GPRS wireless transmission module which is used for transmitting the final data processed by the blockchain platform to the switch; and a switch which shunts the final data signal to a plurality of terminals to realize connection and sharing of the plurality of terminals. By means of the system, data cannot be tampered andlost at will, the security privacy of the system is improved through a decentralized consensus mechanism, and the constraint of trust problems such as security can be avoided; besides, the Internet ofThings service providers can share resources, and users can directly settle accounts among operators in the whole network range to realize value interconnection.
Description
technical field [0001] The invention relates to the field of power management, in particular to a power management system based on the Internet of Things and blockchain. Background technique [0002] As an important part of the emerging high-tech industry, the Internet of Things has been regarded as one of the key technologies for coping with the economic crisis and revitalizing the economy by countries all over the world. [0003] The Internet of Things is an information carrier such as the Internet and traditional telecommunication networks, which enables all ordinary objects that can perform independent functions to realize interconnection and intercommunication. It is a huge network formed by combining various information sensing devices to collect in real time any required information such as objects or processes that need to be monitored, connected, and interacted, and combined with the Internet. Its purpose is to realize the connection between things and things, thin...
Claims
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IPC IPC(8): G01R22/10G08C17/02
CPCG01R22/10G08C17/02G01R22/063
Inventor 刘承承
Owner UNICLOUD (NANJING) DIGITAL TECH CO LTD