Replacing batteries, maintaining systems, and disposing of batteries will result in huge subsequent expenditures and environmental burdens. Most mobile and sensing devices are limited by size or application scenarios and rely on batteries for power supply.
Battery life is a problem that must be faced in the development of the Internet of Things!

Positioning sensors/beacons are suitable for scenarios such as smart transportation, shopping guides in shopping malls, sports venues, and smart medical care. However, battery replacement and system maintenance result in high labor and money costs, not to mention the disposal of discarded batteries and the impact on the environment.

However, the DSC photo-dynamic energy micro-positioning sensor/beacon uses the DSC light energy collection technology, combined with the self-developed micro-power management technology, and cooperates with low-power bluetooth transmission, so that the maintenance of the micro-positioning sensor does not require high costs, and there is no need to Batteries, cables, and power generation are more environmentally friendly and sustainable when there is light.

The photoelectric conversion efficiency of DSC photodynamic energy harvesting technology in a low-light environment (below 10,000 Lux/about 10% direct sunlight) is more than 3 times that of mainstream traditional (silicon) solar technology. Due to its flexibility and other characteristics, it is very suitable for use in low-light human-induced activity environments, as a source of power supply for wireless Internet of Things devices, signal transmission, and wearable devices