Parents must be a second set of eyes, to verify that their kid is not left in a locked school bus for 6 hrs salusmatrix ~ safety circle parent child school
A hands free computer system that can email/text message parents when a child arrives and exits a school bus
A reaction to multiple articles such as "two Kansas employees were fired after leaving a 19-year-old student with severe disabilities alone on a bus for nearly 6 hours, according to the Kansas City Star" system also has an emergency "call" button.
Prototype ready and positive user feedback indicating strong interest