SEAMLESS CONTAINER UPDATE IN CONTAINER-BASED VEHICLE SYSTEM

A container update method in a container-based vehicle system, and a vehicle system are disclosed. According to one embodiment of the present specification, when it is determined that an update is required while a container is running, user data generated while the container is running is stored in a user data registry, and a container image to be updated is received from a cloud server and stored in a system registry. Then, a new container is created by combining the user data with the container image to be updated. In addition, by changing the matching relationship of a management table, a seamless update from an existing container to a new container is possible.