By inserting the function of the common remote control for the visually impaired into the application, you can easily operate the voice inducer and IOT sound signal with your mobile phone without having to carry a common remote control.
In addition, when the blind person moves, information on nearby devices is automatically transmitted to the mobile phone and listed, so that only the voices of the devices needed can be selectively heard. This is a product that solves the problem of simultaneous operation, which was a chronic problem of the existing common remote controller, and the problem of operating regardless of distance depending on the sensitivity of radio wave reception. In addition, a function to transmit the current location of the visually impaired person is also inserted, so it can be effectively used when lost or in need of location transmission.
The application operation method is a swipe method considering that the main user is a visually impaired person.
Hangil H.C.'s common remote control application for the visually impaired has been developed for a safe walking environment for the visually impaired and all transportation vulnerable people.