Exploring Assistive Technology for Assistance Dog Owners in Emergency Situations

Many vulnerable individuals own an assistance dog. Previous work has shown that a domestic alarm, Ringsel, allows assistance dogs to "call for help" via a canine interface that they interact with by pulling a detachment off with their mouths. Here we discuss the potential for systems like the Ringsel to leverage distinct behavioral patterns exhibited by the canine users to aid the automatic detection of emergencies by being used in coordination with existing assistive technologies for emergency detection and response

Smart Computing and Sensing Technologies for Animal Welfare: A Systematic Review

Animals play a profoundly important and intricate role in our lives today. Dogs have been human companions for thousands of years, but they now work closely with us to assist the disabled, and in combat and search and rescue situations. Farm animals are a critical part of the global food supply chain, and there is increasing consumer interest in organically fed and humanely raised livestock, and how it impacts our health and environmental footprint. Wild animals are threatened with extinction by human induced factors, and shrinking and compromised habitat. This review sets the goal to systematically survey the existing literature in smart computing and sensing technologies for domestic, farm and wild animal welfare. We use the notion of \emph{animal welfare} in broad terms, to review the technologies for assessing whether animals are healthy, free of pain and suffering, and also positively stimulated in their environment. Also the notion of \emph{smart computing and sensing} is used in broad terms, to refer to computing and sensing systems that are not isolated but interconnected with communication networks, and capable of remote data collection, processing, exchange and analysis. We review smart technologies for domestic animals, indoor and outdoor animal farming, as well as animals in the wild and zoos. The findings of this review are expected to motivate future research and contribute to data, information and communication management as well as policy for animal welfare

Animal-Computer Interaction: Designing Specialised Technology with Canine Workers

This thesis reports on research underpinning the design of a canine-centred dog-to-human communication technology, specifically an emergency alarm system that enables trained assistance dogs to call for help on behalf of their owners. Thousands of vulnerable people worldwide living with conditions such as epilepsy, diabetes or limited mobility, rely on assistance dogs to help them in their daily lives. When, for various reason, the human becomes incapacitated, such as when they are experiencing an epileptic seizure, have fallen, or have gone into a hypoglycaemic coma, it is down to their dog to take action to resolve the situation. Interactive technology can provide an assistance dog with the means to raise the alarm and summon help, but in order to enable them to independently and successfully engage with an alarm, it is critical that they are able to make sense of when and how to use the device to increase their chances of successful interaction. Thus, the research presented here aimed to understand the factors that might influence the dog’s ability to successfully interact with the system we undertook to design. Our initial design was informed by various biological, cognitive, and ergonomic considerations of dogs. We then elicited specific requirements for a canine emergency communication system by observing training practices to learn how trainers communicate with the dogs; interviewing human-dog partnerships to understand their needs; and engaged in rapid prototyping sessions with the dogs to identify their preferences. Using these requirements, we developed several high-fidelity prototypes, which we tested with assistance dog users and their handlers, to identify which design features might best facilitate the dog’s interaction with the device, and in turn enable the design of the training process through which the dogs learn to use the device as independent agents. This led to the practical observation that for many assistance dogs, using an interface that allows them to bite an attachment with their mouth and tug it until it detaches was easy for them to learn to use. We found that when designing technology for assistance dogs, researchers need to consider to what extent the dogs might be expected to drive the interaction and that researchers need to design not only to support the interaction itself but also to facilitate the training process that will eventually lead to the dogs being able to interact with the technology