Device and method for transmitting and receiving information by Braille

A method of transmitting and receiving information by Braille using a device, the method comprising the following:

• generating transmitted signals, formed by sequential or simultaneous formation of corresponding contacts between contact groups of the device, wherein one connection between different contact groups of the device is defined as one raised dot in Braille;
• converting received signals, defined as or associated with the raised dots in Braille, into vibrations of corresponding vibration signal devices of the device, wherein a vibration of the vibrations corresponds to the one raised dot in Braille;
• and
• converting Braille characters into alphabets or voice, or vice versa, by code installed onto a computer or a smartphone connected to the device.

A method of transmitting and receiving information by Braille using a device, the method comprising the following:

• generating first signals, by sequential or simultaneous formation of corresponding contacts between contact groups of the device, wherein one connection between different contact groups of the device is defined as one raised dot in Braille;
• converting the first or second signals, defined by the control unit as the raised dots in Braille, into vibrations of corresponding vibration signal devices of the device, wherein a vibration of the vibrations corresponds to the one raised dot in Braille;
• and
• providing the first or the second signals between the device and a computer or a smartphone by the control unit.