25th Hong Kong Youth Science & Technology Innovation Competition
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25th Hong Kong Youth Science & Technology Innovation Competition

Date: 04/04/2023

Project:   Smart Site For Safety

Award: 

  • Special Award for Occupational Safety (Occupational Safety and Health Council )- First Prize
  • Secondary School Research and Invention(Junior Secondary School Computer and Information Technology)- Second Prize

   

Abstract: Smart Site For Safety consists of an AI entrance machine, IoT air quality monitoring station, a smart rest room, and smart safety helmets. The system use different sensors to check and remind workers to wear personal protective equipment correctly, collect environmental data of the construction site, ensure workers have sufficient rest time, monitor workers' real-time health status and location, and provide timely assistance.

Students: 3A Xiao Nga Tan, She Man Yiu,  Huang Chi Lung,  3B Au-Yeung Chun Ling, 3C Lam Tsz Ngo

Project:  AI Beach ClearBot

Award: 

  • Special Award for Occupational Safety (Occupational Safety and Health Council )-  Second Prize
  • Secondary School Research and Invention(Senior Secondary School Computer and Information Technology)- Third Prize

   

Abstract:Due to the signs of rampant litter on the beach, various types of garbage such as plastic bottles, medicine boxes, and glass bottles are abandoned on the beach or washed up by the sea. We hope to provide a simple and efficient solution to help the beach cleaners and protect the natural environment. The Beach Cleaning AI vehicle has the functions of identifying, collecting, and sorting garbage. It is controlled by Raspberry Pi, with OpenCV for image processing and equipped with a 120-degree wide-angle camera. We use Python programming and Custom Vision for machine training, achieving an accuracy rate of 82% in garbage recognition.

Students: 4A Cheung Hon Lam Alfred, Cheung Yu Pan, Chiu Cheuk Fung, Liu Cheuk Yi, 5E Wong Nok Wai

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