Abstract: A driving data extracting apparatus for an autonomous driving vehicle includes: a storage module for storing driving data of the autonomous driving vehicle; a driving record module configured to manage recording of the driving data, to divide the driving data into a plurality of pieces depending on a frame size based on a diagnostic protocol of unified diagnostic services (USD), and to output the divided driving data by using a routine control (RID) service; a diagnostic module configured to receive a request for extraction of the driving data from an external data extracting equipment, to sequentially receive the divided driving data from the driving record module, and to sequentially transmit the driving data to the data extracting equipment; and a diagnostic communication module configured to perform diagnostic communication based on the diagnostic protocol of the USD between the data extracting equipment and the diagnostic module.

Abstract: An autonomous driving recorder and an operation method thereof, may include a storage including a secure world, an authenticator that stores an authentication key, and a data logger that writes information related to a running state of a vehicle during autonomous driving. The data logger accesses the secure world using the authentication key and writes data associated with a trigger signal among the information related to the running state in the secure world.