•  The device is based on loop induction system used by Hearing Impaired, all the loop induction system has a large working area in their educational institutes and only one system can be used in one area due to overlapping problem of next device, but we have design for individual class room attached to each other in institutes of hearing impaired and it is been used very successfully from last two years. For developing Auto public information device for visually impaired and hearing impaired people we have applied the above idea by rectifying the induction coil and power controlling facility for loop coil in existing system of hearing impaired. The device will be in parallel use for visually impaired people. Auto self informative device have a recording facility in chip where you don't need any computer or any other programmer simply press the switch and upgrade the message, this message will keep on repeating automatically in loop coil installed on ceiling of any entry or door, on any side of the entry or door, or at traffic signal point the message in the chip retains for 100 years even if there is no power, while recording new message old message is erase automatically. When any visually impaired or hearing impaired person is roaming around with his hearing aid ON in T-Coil mode then they will have all the information related to the place where they are roaming through the hearing aid induction loop coil. This modified idea can prove to be the revolution, for them we have fabricated such device and wanted to be implemented for public place for assisting visual impaired and hearing impaired people in public places.

•  This device doesn't create nuisance as these messages are inaudible to normal ears, even a senior citizens can use these system of assistance.

•  A simple concept can be of great help to them at any public places like Government office, Educational institutes, Traffic signal crossing points, Banks, Malls, Gardens, bus stand and in buses, railway station, in railway compartment, industries, Historical Museums, Zoo and such other tourist spot and public place.

•  This type of device can built self confidence in Hearing Impaired and Visually Impaired people as well as to senior citizens, this can boost their social and economical status.

•  The loop device is operated by 12 Volt batteries, which can be charged by electric power from grid and solar photovoltaic modules, the device has very low power consumption and it is a mobile system which can be installed permanently installed at any place.