Scientists have created a smartphone-like device that will prove to be very helpful for the blind. This tool will tell you by creating a map around the user using the sensor. This will make him aware of all the things around him and he will be able to avoid any obstruction while deciding the path.
According to the researchers, multi-sensor technology has been used in it. Doctor Ian Murray of Curtin University explained that this device uses the help of sensor to map the surrounding area and inform the user about it. He said that this will prove to be more helpful than a stick or stick, because through a blackjack it can be made to know about a few farms, but this tool will give information about things located several meters away.
Murray said that we are developing multi-sensor tools, which will give the blind people accurate information about the surrounding situation. We are developing such a sensor, which can recognize changes in speed, picture and voice. Instruments made using such sensors will give accurate information about permanent and dynamic objects.
According to Murray, of course, most of the buildings have a map inside today, which is also used by visually impaired people. But if there is any change in it then it can prove to be dangerous for them. While the device will give accurate information about direction and distance. This device will have a camera, which will detect the obstacles encountered. After this the speaker mentioned will inform the blind person about it.
