An alarm device is a mechanism that gives an audible, visual, combination, or other kind of alarm signal to alert someone to a problem or condition that requires urgent attention.
An assistance dog, known as a service dog in the United States, is a dog trained to aid or assist an individual with a disability. Many assistance dogs receive training from a handler or from an assistance dog organization.
A smoke detector is a device that senses smoke, typically as an indicator of fire. Smoke detectors/Alarms are usually housed in plastic enclosures, typically shaped like a disk about 150 millimetres (6 in) in diameter and 25 millimetres (1 in) thick, but shape and size vary. Smoke can be detected either optically (photoelectric) or by physical process (ionization). Detectors may use one or both sensing methods. Sensitive alarms can be used to detect and deter smoking in banned areas. Smoke detectors in large commercial and industrial buildings are usually connected to a central fire alarm system.
A hearing dog is a type of assistance dog specifically selected and trained to assist people who are deaf or hard of hearing by alerting their handler to important sounds, such as doorbells, smoke alarms, ringing telephones, or alarm clocks. They may also work outside the home, alerting their handler to sounds such as sirens, forklifts, and a person calling the handler's name.
A fire alarm notification appliance is an active fire protection component of a fire alarm system. A notification appliance may use audible, visible, or other stimuli to alert the occupants of a fire or other emergency condition requiring action. Audible appliances have been in use longer than any other method of notification. Initially, all appliances were either electromechanical horns or electric bells, which would later be replaced by electronic sounders. Most of today's appliances produce sound levels between 70 and 100 decibels at three feet.
The Australian Shepherd is a breed of herding dog from the United States. The name of the breed is technically a misnomer, as it was developed in California in the 19th century. It is believed to have its origins in sheepdog breeds from northwest Spain, as well as collies imported, alongside sheep, from Australia and New Zealand; the breed reportedly took its name from this trade. Originally used solely as a herding dog, the Australian Shepherd has become one of the most popular companion dog breeds in North America.
The Portuguese Water Dog originated from the Algarve region of Portugal. From there the breed expanded to all around Portugal's coast, where they were taught to herd fish into fishermen's nets, retrieve lost tackle or broken nets, and act as couriers from ship to ship, or ship to shore. Portuguese Water Dogs rode in fishing trawlers as they worked their way from the Atlantic waters of Portugal to the waters off the coast of Iceland fishing for cod.
Service and supports for people with disabilities are those government or other institutional services and supports specifically provided to enable people who have disabilities to participate in society and community life. Some such services and supports are mandated or required by law, some are assisted by technologies that have made it easier to provide the service or support while others are commercially available not only to persons with disabilities, but to everyone who might make use of them.
Merle is a genetic pattern in a dog's coat and alleles of the PMEL gene. It results in different colors and patterns and can affect any coats. The allele creates mottled patches of color in a solid or piebald coat, blue or odd-colored eyes, and can affect skin pigment as well. Two types of colored patches generally appear in a merle coat: brown/liver and black. Associated breeds include Carea Leonés, Australian Shepherds and Catahoula Leopard Dogs. Health issues are more typical and more severe when two merle-patterned dogs are bred together.
The Petit Basset Griffon Vendéen, or PBGV, is a breed of dog of the scent hound type, bred to trail hares in bramble-filled terrain of the Vendée district of France. The breed is known in the United States as "Petit" or "PBGV," in England as "Roughie," and in Denmark as "Griffon" or "Petit". The PBGV is one of six types of "basset"-type breeds recognised by the Fédération Cynologique Internationale (FCI).
Bruce Fogle, is a vet and author of pet care books and travel narratives. Canadian by birth, he has lived and worked in London for over 40 years.
Sound Seekers was a British charity which works to improve the lives of deaf children and children with ear diseases in the developing countries of the Commonwealth of Nations. It provided specialist equipment, training and support to some of the poorest countries of the world, where people with the 'hidden disability' of deafness may otherwise not receive the help they need. In 2020, Sound Seekers merged with DeafKidz International, with the combined charity using the DeafKidz International name.
An autism assistance dog or autism service dog is an assistance dog trained to assist an autistic person manage their disability and live more independently.
Beatrice Frederika Wright, Lady Wright, MBE, formerly Rathbone, née Clough,, was an American-born British politician.
The Guide Dogs for the Blind Association, known colloquially as Guide Dogs, is a British charitable organisation that uses guide dogs to help blind and partially blind people. The organisation also participates in political activism for the rights of those with vision impairments.
Canine Companions for Independence is a US-based 501(c)(3) nonprofit organization that trains and provides assistance dogs. As of 2018, it has placed over 6,000 assistance dogs with recipients at no charge.
Service animals are working animals that have been trained to perform tasks that assist disabled people. Service animals may also be referred to as assistance animals or helper animals depending on the country and the animal's function. Dogs are the most common service animals, having assisted people since at least 1927.
Deafness has varying definitions in cultural and medical contexts. In medical contexts, the meaning of deafness is hearing loss that precludes a person from understanding spoken language, an audiological condition. In this context it is written with a lower case d. It later came to be used in a cultural context to refer to those who primarily communicate through sign language regardless of hearing ability, often capitalized as Deaf and referred to as "big D Deaf" in speech and sign. The two definitions overlap but are not identical, as hearing loss includes cases that are not severe enough to impact spoken language comprehension, while cultural Deafness includes hearing people who use sign language, such as children of deaf adults.
Hearing LinkServices is part of Hearing Dogs for Deaf People, a UK-wide charitable organisation for adults with hearing loss, their family and friends. The head office is in Saunderton, Buckinghamshire. Its Royal Patron is The Princess Royal.
Sound recognition is a technology, which is based on both traditional pattern recognition theories and audio signal analysis methods. Sound recognition technologies contain preliminary data processing, feature extraction and classification algorithms. Sound recognition can classify feature vectors. Feature vectors are created as a result of preliminary data processing and linear predictive coding.
