Among its numerous functions, it can clearly distinguish between an object and a person thanks to its automatic learning system and a camera installed on its head, and its connection to Google allows the robot to recognize it in real time. detects the traffic situation and communicates it aloud to the owner or other persons.
Although it resembles an animal due to its metallic appearance, the sudden and millimeter movements prevent it from looking like an animal, but the creators were inspired by guide dogs when they started thinking about the possibilities of a robot called Tefi, short for Physical Technologies Information Institute (ITEFI). the CSIC for which the design has been prepared.
CSIC reported today that the robot has a GPS system for outdoor navigation, using tools like Google Maps to guide it to various locations, including stores, restaurants and hospitals.
Similarly, the researchers applied machine vision algorithms that helped them navigate and identify specific objects such as road signs, traffic lights, streets, people, chairs, tables, computers or QR code information.
In addition to its usefulness in guiding the blind, its makers highlighted its potential when it comes to helping the elderly suffering from dementia or Alzheimer’s disease.
“In addition to notifying the owner when he has a doctor’s appointment, Tefi can direct him directly to the doctor’s office using a map, only if accessible; Thanks to its mobile network connection, the robot can also order a taxi, so that the patient has to do almost nothing,” says researcher Gerardo Portilla, PhD student in robotics and the “father” of this robot dog.
Characteristics of the robot dog
Its four-legged shape makes it suitable for moving around in any environment, even stairs, and it has the ability to backflip.
The researcher explained that the “dog” is very durable and dynamic in harsh environments and is much cheaper than a guide dog; and that the necessary artificial intelligence for object, person and signal recognition, as well as automatic driving for route guidance, has already been developed.
The robot, which can communicate audibly with the person who has to perform the requested tasks, can also share what it sees through the camera and the information it gets from the internet.
So far, researchers at the institute have conducted several navigation tests that confirm that the robot can guide the user to different parts of the building using voice commands, and the scientists hope to soon begin testing how it navigates Tefi beyond the atmosphere. is more dynamic.
“The application of this robot is mainly social and thus distinguishes it from the dog developed for industrial purposes by the American company Boston Dynamics; “Obviously it can never replace an animal that provides companionship and affection, but the possibilities and range of applications are quite wide,” said Francisco Montero de Espinosa, a CSIC researcher at the same center.
While Tefi’s design is still in preparation, researchers hope to soon install sensors that can detect warning signs such as high blood pressure or the presence of volatile chemicals in the home.
Source: Ultimahora
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Karen Clayton is a seasoned journalist and author at The Nation Update, with a focus on world news and current events. She has a background in international relations, which gives her a deep understanding of the political, economic and social factors that shape the global landscape. She writes about a wide range of topics, including conflicts, political upheavals, and economic trends, as well as humanitarian crisis and human rights issues.
