Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Haptic and voice guidance methods
| Guidance method | Right turn | Left turn |
|---|---|---|
| Two vibration actuators | Vibrates until VIP is oriented with new direction after turn | Vibrates until VIP is oriented with new direction after turn |
| One vibration actuator | A continuous vibration for three seconds | Vibrates three times for one second each with a one-second pause in between |
| Voice | Turn right | Turn left |
