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Student sleep during lectures

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Small to fit inside name tag

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What is the size of their name tag?

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There are 200 students

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Implement sleeping pattern algorithms to predict when students will sleep

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People are always sleeping

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conduct physical
measurement on
name tag.

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Students tend to sleep by lying down on the desk, so we can install a sensor to sense if they are lying down for a long period of time

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How can " this much" data be accurately gathered without disrupting lectures?

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Heart Monitor implemented on the name tag

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Student are wearing name tag

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How to install it in the table, where can it be place and would it bed damaged?

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CCTV

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Do a prototype.

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Motion sensor and ultrasonic sensor

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How to differentiate HR of someone who is awake and someone who is asleep

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Do research on the internet or seek a health professional in regards to HR

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Motion scanner to check if student have been moving, if not, will notice lecturer or tutor.

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Camera placed at corner of the class for a wider view.

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How will the sensor work and how accurate can it be?