Electronic device and operation method thereof, and server and operation method thereof in system for providing location-based service based on object detected from video

An operation method of an autonomous vehicle, the method comprising:

• capturing a video for a place including a plurality of parking lots where the autonomous vehicle drives by a camera module of the autonomous vehicle;
• wirelessly communicating with a server configured to manage the parking lots by a communication module of the autonomous vehicle, the camera module and the communication module being connected each other;
• identifying, by a processor of the autonomous vehicle, at least one empty parking lot from among the parking lots by analyzing the video;
• and
• controlling, by the processor, the autonomous vehicle to park in the identified empty parking lot.