Is possible to program a software where we send people a text messege corresponding to a particular #, and when they reply to the text the software automatially (using wireless/bluetooth or even a radio signal o some kind causes) a circuit or device to buzz/beap/or light up a small LED light?
we are a valet company, and we are investigating whether its possible to set up a system wherebye we send people a txt messege corresponding to a particular #, and when the people are ready to get their cars they reply to the text messege, a little bluetooth /wireless device we place on the hood of their car will blink so we know what car is theirs.
Free Guide: Managing storage for virtual environments
Complete a brief survey to get a complimentary 70-page whitepaper featuring the best methods and solutions for your virtual environment, as well as hypervisor-specific management advice from TechTarget experts. Don’t miss out on this exclusive content!