Find A Seat App @ HKU Library
An app that tells you whether a library seat is ‘empty’, ‘hogged’, or ‘seated’ on a floor plan
The app if a seat is completely empty, hogged with belongings on the table or chair, or seated.
The latency is not larger than 1 minute.
The app provides interface for setting up on a new floor plan.
Source images are taken from cameras mounted at the ceiling
Transform image to bird's eye view using OpenCV
Locate the presense of tables, chairs, persons, and other items using pre-trained deep learning models such as Yolo
Locate the location of tables and chairs and generate a 2D floor plan
Perform localization of persons and find out the seat occupancy information from position of persons and belongings in respect to the tables and chairs
Suitable sensors are attached to the chairs. Potentially we have capacitive sensors, pressure sensors, IR detectors, temperature sensors and accelerometers in our wish list.
Either Bluetooth-based or Wifi-based RSSI will be adopted upon our investigation.
Locate the location of tables and chairs and generate a 2D floor plan
Perform localization of persons and find out the seat occupancy information from position of persons and belongings in respect to the tables and chairs
Year 4, BEng(Computer Science)
Year 4, BEng(Computer Science)
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