IoT边缘模块
By combining a thermoelectric power generation module with a low-power microcomputer, the problems of high power maintenance and unstable power in smart agriculture systems are solved, realizing semi-permanent stable power supply for IoT edge modules and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- RENESAS ELECTRONICS CORP
- Filing Date
- 2022-02-15
- Publication Date
- 2026-07-17
AI Technical Summary
In existing smart agriculture systems, the power supply maintenance costs of IoT edge modules are high, and it is difficult to provide a stable power supply throughout the year, especially when using traditional batteries and environmental power generation devices, the power supply is unstable.
Using a thermoelectric generator module as the power source, combined with a low-power microcomputer and intelligent power management, the thermoelectric generator module provides power by utilizing the temperature difference between the ground surface and the soil. The microcomputer optimizes power distribution to achieve maintenance-free power supply.
It enables semi-permanent operation of IoT edge modules, reduces maintenance costs, ensures stable power supply throughout the year, and reduces power supply maintenance needs.
Smart Images
Figure CN114944783B_ABST