Application of digit and speech recognition in food delivery robot
by Low Chun Yin; Sarah 'Atifah Saruchi; Ong Hong Tze; Chew Ying Xin; Chong Han Wei; Jonathan Lam Lit Seng
International Journal of Computational Vision and Robotics (IJCVR), Vol. 13, No. 3, 2023

Abstract: In COVID-19 quarantine centres, physical human interaction is limited to prevent the spread of the virus. Food delivery robots have been seen replacing humans to perform the task perfectly. However, there is a limit in the tasks that a single robot can handle. This paper designs an efficient and intelligent food delivery robot that acts as a messenger that recognises speech from patients and then humans in the background can act on them without any physical interaction. The workload on the microcontroller is greatly reduced when a task like face recognition is replaced with digit recognition as patients are tagged with numbers. The design of the robot is also modular and scalable for bigger centres, introducing the capability to expand when necessary. The future of robotic delivery relies on the efficiency and scalability of multiple systems.

Online publication date: Tue, 02-May-2023

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