Electronic device for sensing vehicle collision accident situation, method for operating same, and recording medium

An electronic device comprising:

• a sensor module;
• a global navigation satellite system module;
• a communication module;
• at least one processor;
• and
• memory storing instructions that, when executed by the at least one processor individually or collectively, cause the electronic device to:
• establish, through the communication module, a first communication connection with a first external electronic device worn by a user;
• upon identifying, through at least one of the sensor module, the global navigation satellite system module, or the communication module, that the user is in a vehicle, attempt a second communication connection with a second external electronic device around the electronic device;
• upon detecting a collision of the vehicle through at least one of the sensor module or the global navigation satellite system module after the second communication connection is established, transmit a trigger signal to the first external electronic device and the second external electronic device;
• based on the trigger signal being transmitted, receive information sensed by the first external electronic device and the second external electronic device from the first external electronic device and the second external electronic device, respectively;
• and
• identify information on an accident of the vehicle caused by the collision, based on the sensed information.