The Audible Hockey Puck
For many months, team Eye Puck has been meeting, researching, and working on the most innovative design for an audible hockey puck to suit the needs of the visually impaired. The Eye Puck is designed to overcome the obstacles that many visually impaired players face. This innovative design currently includes:
Wireless charging mechanisms
Wireless auditory control from the bench
Speed detection to adjust sound projection
Minimized Doppler effect
Unidirectional sound projection
Currently the team of six engineers are in their testing and prototyping phase. Tetra Ryerson is very pleased to take on this project brought to us by Steve Pollard, a remarkable community member for those with visual impairments. We hope to proudly present a functioning Eye Puck to the visually impaired community.
Door Alarm System
Our team has chosen to work on a project that would assist in the day to day lives of those working at the South Asian Autism Awareness Center (SAAAC). The SAAAC offers programs and serve entrances and exits at all times a wireless real time controlled system was the ideal method of solving the problem. From this our team chose to implement a smartphone controlled door locking system. The door locks can be controlled through a simple user interface via a smartphone application that would unlock and lock the doors in real time whenever the client sees fit. In the event of power and or connection loss the locks can be controlled through a manual override only accessible to staff. While similar products do exist on the market many are extremely expensive, require additional modules for functionality, and have known usability issues. Our goal is to provide a device that is a fraction of the cost, self contained, and able to operate with little to no issues.
Emergency Alarm System
Team AUT is dedicated to developing a facility crisis alarm system for The South Asian Autism Awareness Centre (SAAAC). The innovative alarm system will allow the instructors to alert the emergency response team without disrupting the classroom and the adjacent rooms. This subtle system will be ideal for the centre, instructors and students. Team AUT is currently working on the appropriate model for the centre, and hopes to provide a satisfactory outcome.
Mechanical Broom Handle
Our team’s focus is on increasing the normality and independence of our target group’s day-to-day life by increasing the ease of an everyday task. The common task we have focused our attention towards is sweeping. Our team is designing an apparatus to assist individuals with Autism Spectrum Disorders (ASDs) from South Asian Autism Awareness Centre (SAAAC) of Toronto to functionally use a broom. Motor coordination deficits are a basic aspect of ASDs (Fournier et al., 2010) and can make certain tasks more frustrating and challenging. The prevalence and severity of these deficits vary across the spectrum and among individuals. Therefore, we needed to design an apparatus which could be highly adaptable to a variety of individuals’ physical needs.
Our observations at SAAAC informed us that our clients with ASDs had the strength and range to use a broom, however, they were limited in their coordination and precision. The physical manifestation of this appeared to be dexterous; not enough force was applied by their hand and fingers, and a poor grip inhibited proper broom orientation with the ground. Our team hypothesized that if we could fix the broom to the user we could greatly reduce the amount of precision and coordination required to use a broom.
Our assistive device is very simple, it consists of a C-clamp and bar which can be secured to the handle of any broom or mop of any height. The bar component sticks out perpendicular to the broom handle. This bar is then slid into a specially modified glove/wrist brace, worn by the users. The broom is effectively fixed to the user’s hand, but without requiring them to grip it with their fingers. They do not need to do anything to hold the broom when the system is worn. Once the broom is secured they only need to move their wrist and arms to sweep. They can apply a small force with their other hand to properly orient the broom, or it can be locked in place dependent on the user’s needs. We are hoping that less reliance on fine motor skills will increase the ease at which our clients are able to sweep using a conventional broom.