Vehicle interior monitoring apparatus, vehicle interior monitoring method, and non-transitory computer-readable medium

A vehicle interior monitoring method executed by a computer, the vehicle interior monitoring method comprising:

• acquisition processing of repeatedly acquiring, after a power source of a vehicle is turned off and a door of the vehicle is opened and closed at least once, sensor data indicating a result of detection by a sensor of which a detection range is an interior of the vehicle;
• detection processing of performing, by using the sensor data, detection on a living body existing in the interior, each time the sensor data is acquired;
• and
• notification processing of performing monitoring on an environment of the interior when a living body existing in the interior is detected, and performing predetermined notification for a pre-registered terminal when the environment meets a first criterion.

A non-transitory computer-readable medium storing a program for causing a computer to perform operations, the operations comprising:

• repeatedly acquiring, after a power source of a vehicle is turned off and a door of the vehicle is opened and closed at least once, sensor data indicating a result of detection by a sensor of which a detection range is an interior of the vehicle;
• performing, by using the sensor data, detection processing of a living body existing in the interior, each time the sensor data is acquired;
• and
• performing monitoring on an environment of the interior when a living body existing in the interior is detected, and performing predetermined notification for a pre-registered terminal when the environment meets a first criterion.