Bus system modular Internet of Things smart metering box

Abstract

The invention discloses a bus system modular Internet of Things smart metering box, which comprises a box body and a bus, wherein the box body is internally provided with a data computing unit, a storage unit and a function module, through unified interface and protocol definition and source opening, barrier-free connection with the function module is realized, and each function module uses the relevant computing ability of the data computing unit and the storage resources of the storage unit based on the unified interface and protocol; and the bus comprises a power bus and a data bus, the data bus is used for corresponding relationship among the data computing unit, multiple data interfaces, the storage unit and the function module and performing secure encrypted communication based on a data processing unit. Through the above mode, the bus system modular Internet of Things smart metering box can guide development and installation of new modules, enhance compatibility, realize edge calculation in the metering box through the data computing unit and realize the real-time performance and the quickness of data processing.

Description

technical field [0001] The invention relates to the technical field of smart metering boxes, in particular to a bus system modular Internet of Things smart metering box. Background technique [0002] The metering box is a box for installing meters and is widely used. With the advancement of science and technology, a variety of sensors can be installed in the metering box to monitor the internal parameters of the box and the power consumption of the equipment, and send the collected information to the server for unified management through the server, which greatly improves the power grid management. Intelligent level. [0003] In the actual use process, due to the lack of uniform specifications, the functional modules are not compatible. When adding or replacing new modules, it is difficult to connect with the original equipment in the metering box. It needs to be replaced as a whole. The cost is high, and the number of metering boxes is large. The collected data flow is la...

AI Technical Summary

Problems solved by technology

[0003] In the actual use process, due to the lack of uniform specifications, the functional modules are not compatible. When adding or replacing new modules, it is difficult to connect with the original equipment in the metering box. It needs to be replaced as a whole. The cost is high, and the number of metering boxes is large. The collected data flow is large, which can easily cause network traffic jams and server paralysis, which affects normal monitoring

[0004] In addition, the widely distributed metering boxes consume a large amount of public electricity, and the operating costs are high without replenishment, which needs to be improved

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