手可摘棉花

Automatic clock-in and walking timing system based on face recognition (K210, nRF52832)

2022 Digitech Electronic Innovation Design Competition Participation Award Works

Overview

Affected by the COVID-19 epidemic, everyone pays more and more attention to their own health, and at the same time, there has been a craze for fitness exercises. And running is the most accessible form of daily exercise for ordinary people and has the lowest threshold. However, before exercise habits are formed, boring and repetitive exercises will deter many runners. Therefore, the design requirements for this project emerged. This system aims to apply automatic identification and punch-in timing technology for automatic timing. With the help of LoRa and low-power Bluetooth BLE wireless transmission technology, the punch-in data can be uploaded centrally to achieve functions such as automatic competitions and interesting PK rankings, and improve the quality of walking and running sports. Fun.

Blockdiagram

Design Files

Documentation

Work design documentation

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Update:2025-06-20 11:32:53

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