Gateway device applied to power grid micro-sensor system

Abstract

The invention discloses a gateway device applied to a power grid micro-sensor system. The gateway device comprises a Bluetooth low-energy-consumption (BLE) communication module, an upstream communication module, a power module, a network clock module and a processor, wherein the BLE communication module is connected with a micro-sensor and the processor and is used for transmitting grid base operation data acquired by the micro-sensor to the processor; the upstream communication module is connected with a cloud data platform and the processor; the power module is connected with the processor and is used for supplying power to the processor; the network clock module is connected with the processor and is used for acquiring network standard time; and the processor is used for transmitting the grid base operation data and the network standard time to the cloud data platform by virtue of the upstream communication module. According to the gateway device disclosed by the invention, long-distance data transmission between the micro-sensor and the cloud data platform is realized, the requirement of the cloud data platform on the acquisition time of the grid base operation data is met, andthe working efficiency is improved.

Description

technical field [0001] The invention relates to the field of grid data collection, in particular to a gateway device applied to a grid micro sensor system. Background technique [0002] As various sensors of the "terminal nervous system" of the power grid, they can sense the basic operating data of the power grid such as current, voltage, power, and waveform, and realize functions such as status monitoring, fault prediction and diagnosis, and are the key to realizing reliable, economical, efficient and safe operation of the power grid. Base. Sensors in the power grid are gradually developing towards miniaturization or even miniaturization. Ultra-low power, low-cost, ready-to-use grid micro-sensors have become an important guarantee for the transparency of smart grids. However, the micro-sensors in the prior art have low power consumption and weak data transmission capability, and it is difficult to realize long-distance data transmission between the micro-sensor system and...

AI Technical Summary

Problems solved by technology

However, the micro-sensors in the prior art have low power consumption and weak data transmission capability. In the power grid micro-sensor system, it is difficult to realize long-distance data transmission with the cloud data platform.

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