COMPUTER-IMPLEMENTED TECHNIQUES FOR INTERACTIVELY TRAINING USERS TO PERFORM FOOD QUALITY, FOOD SAFETY, AND WORKPLACE SAFETY TASKS

摘要

Computer-implemented techniques for interactively training a user in performing a predetermined task related to at least one of food safety, workplace safety and food quality using a head wearable device are provided. The head wearable device comprises a digital display positioned within a field of view of the user, a camera to capture visual data from a first-person perspective, a user input device to provide control signals, and a processor. A series of steps are visually presented on the digital display in a predetermined order to direct the user through a process of performing the task. Visual data captured by the camera and the control signals provided from the user input device are analyzed during performance of one or more steps of the task. The computer-implemented techniques evaluate the user's performance of the one or more steps based on analysis of the visual data and the control signals.

主权项

1. A head wearable device for training a user in performing a predetermined task related to at least one of food safety, food quality and workplace safety, said head wearable device comprising:
a digital display being positionable within a field of view of the user; a camera being configured to capture visual data from a first-person perspective of the user; a user input device being configured to provide control signals triggered by input from the user; a non-transitory computer readable memory; and a processor in communication with said digital display, camera, user input device and memory and wherein said memory includes instructions, which when executed by said processor, cause the processor to:
visually present on said digital display a series of steps in a predetermined order directing the user through a process of performing the predetermined task;analyze the visual signals captured by said camera and the control signals provided from said user input device during the user's attempt to perform at least one step of the predetermined task; andevaluate the user's attempt to perform the at least one step based on analysis of the visual data and the control signals.