Information notification apparatus, method, and computer-readable medium

An information notification method comprising:

• detecting an object;
• setting a warning area, around the detected object, of a size according to at least one of detection quality information on detection accuracy of the detected object or notification communication quality information on communication quality of communication used when notifying a moving entity of presence of the object;
• and
• notifying a moving entity in the warning area of the presence of the detected object.

A non-transitory computer-readable medium storing a program for causing a computer to perform processing of:

• detecting an object;
• setting a warning area, around the detected object, of a size according to at least one of detection quality information on detection accuracy of the detected object or notification communication quality information on communication quality of communication used when notifying a moving entity of presence of the object;
• and
• notifying a moving entity in the warning area of the presence of the detected object.