Page 224 - Are You Future Ready?

Advanced technologies used:
Sensors, IoT, etc.

Some creative and versatile works include a Smart

Playground, a Smart Homework Collection Machine and a
Smart Rubbish Bin. Po Leung Kuk Luk Hing Too Primary
School made full use of sensors and the internet of things
(IoT) technology to track and collect the data generated

by students moving around the playground, then they
analysed spatial data and the number of students in
movement to enable the automatic control of fans, air-
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conditioners and lighting to minimise energy consumption.

Lok Sin Tong Leung Kau Kui Primary School (Branch)
developed a smart homework collection machine,
collecting data on homework with a colour sensor,
automatically classifying homework by subjects and

dispatching them to different collection boxes, facilitating
teachers and students while saving classroom time. The
Smart Rubbish Bin from Fung Kai No. 1 Primary School
uses an ultrasonic sensor to measure the change in the

remaining capacity of the rubbish bin via the displacement
method learnt from mathematics. The rubbish bin