Using identity information to facilitate interaction with people moving through areas

A system for assisting a person to navigate through an area, comprising:

• at least one non-transitory storage medium that stores instructions;
• and
• at least one processor that executes the instructions to:
• receive a digital representation of a biometric of the person in the area;
• use the digital representation of the biometric to access identity information associated with the person from information for multiple people, the identity information associated with the person including travel information for the person;
• and
• provide navigation information to the person based at least on the travel information.

A system for assisting a person to navigate through an area, comprising:

• at least one non-transitory storage medium that stores instructions;
• and
• at least one processor that executes the instructions to:
• receive a digital representation of a biometric of the person in the area;
• use the digital representation of the biometric to access identity information associated with the person from information for multiple people, the identity information associated with the person including travel information for the person;
• and
• provide the travel information.