I have the pleasure to present a system that I developed and named "Mobile Terminal Ultrasonic Remote Control."
The mobile phone is used as remote management of devices (lights, doors) and access facilities through ultrasound waves.
The mobile must have only a program which emits control signals through ultrasound waves without altering the physical characteristics thereof.
These signals are sent through the speaker used to listen to music.
The prototype receiver uses simple components, starting with the microphone, which is electric.
ABOUT THE ENTRANT
Name: Edward Lastman
Type of entry: individual
Number of times previously entering contest:never
Edward's hobbies and activities:
Electronics and computer
Edward belongs to these online communities:
Edward is inspired by:
create something different and in some cases reinvent the wheel
Software used for this entry:
Patent status: pending