Miniaturized low-power and long-life asset tracking terminal

Abstract

The invention provides a miniaturized low-power and long-life asset tracking terminal, which comprises a three-dimensional locating device, a remote transmission device, an MCU, an energy storage device, an energy capture device and a charging control circuit, wherein the MCU is arranged to control the three-dimensional locating device to collect three-dimensional position information of a to-be-tracked asset, and to control the remote transmission device to upload the three-dimensional position information to a remote upper computer; the energy storage device is connected with the MCU and is arranged to provide the MCU with electricity; the energy capture device is connected with the energy storage device and is arranged to collect light energy and to convert the collected light energy into electric energy to charge the energy storage device; and the charging control circuit is connected with the energy storage device and a charging device and is arranged to collect external environment light intensity and electric quantity of the energy storage device, and to control the energy capture device to carry out charging operation according to the external environment light intensity and the electric quantity of the energy storage device. The asset tracking terminal is small in volume, low in power consumption and long in life, and remote real-time tracking of the asset can be achieved.

Description

technical field [0001] The invention belongs to the field of electronic technology, and in particular relates to a miniaturized, low power consumption, and long-life asset tracking terminal. Background technique [0002] At present, most of my country's military supplies are stored in the wild, and traditional GPS sensing terminals are used for positioning. However, traditional GPS sensing terminals are usually powered by ordinary non-rechargeable batteries. Therefore, on the one hand, due to the lack of continuous energy supply, it is often easy to cause material control interruptions, which brings inconvenience to management; on the other hand, when it takes a long time (such as 3 years) ) for power supply, it is necessary to carry a large-capacity battery, sometimes even several kilograms of battery, resulting in a large terminal size, and the traditional GPS sensing terminal has not been optimized in size, so it is easy to be discovered and destroyed by hostile elements....

AI Technical Summary

Problems solved by technology

However, this invention can only locate the position of the XY plane, but cannot detect the height, and also does not mention the power consumption index and the volume index

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