Abstract: A software package, a gateway for transmitting the same, and a software update method using the same are provided. A software package includes a binary file, a configuration file, and a hash file. The binary file includes read-only memory (ROM) data of a target controller. A management server generates the configuration file by combining a hash value obtained by hashing the binary file with meta information indicating an update procedure between a gateway and the target controller. The management server generates the hash file by hashing the configuration file. The gateway receives the software package and extract the binary file and the configuration file. The gateway transmits the binary file to the target controller according to the update procedure indicated by the meta information.

Abstract: A vehicular software update system for remotely performing a software update of a vehicle and a method thereof are provided. The vehicular software update system includes a management controller installed in a vehicle and a server that performs a remote software update in cooperation with the management controller. The management controller controls the vehicle to start in response to receiving a request for the remote software update from the server, downloads software for update from the server after controlling the vehicle to start, transmits the downloaded software for update to a performance controller in the background, determines whether the transmission of the software for update in the background is completed based on the vehicle being turned off, and performs a software update of the performance controller using the software for update based on the transmission of the software for update in the background being completed.

Abstract: A vehicular software update system includes a management controller coupled to a vehicle and at least one performance controller that receives software for over-the-air (OTA) update in the background from the management controller. The management controller determines a network load of the vehicle and adjusts a transmission speed of the software for OTA update, the software being transmitted to the at least one performance controller, based on a driving state of the vehicle and the network load of the vehicle.

Abstract: Embodiments of the present disclosure relate to an apparatus for operating an over-the-air (OTA) update for a vehicle including a generation device generating starting control information of the vehicle based on information about an OTA update of the vehicle and a transmission device transmitting the generated starting control information.

Abstract: A vehicle software management system includes a management controller mounted on a vehicle to perform an update of software of a performance controller, and an over-the-air (OTA) server for transmitting a software package for roll back and a software package for the update to the management controller based on whether the management controller has the software package for the roll back, and the management controller performs roll back of the software of the performance controller using the software package for the roll back when the update of the software of the performance controller using the software package for the update fails.

Abstract: An over-the-air (OTA) update apparatus for a vehicle may include an update management device for generating mode information about an OTA update of the vehicle, an update execution device for performing OTA updates of one or more controllers included in the vehicle based on the generated mode information, and a battery charging control device for controlling charging of a low-voltage battery of the vehicle based on the generated mode information.

Abstract: An update management apparatus for a vehicle includes: a first cooperative controller configured to first determine whether a vehicle controller is updatable based on a state of a low-voltage battery at a predetermined interval during vehicle driving; a management controller configured to receive a first determination result from the first cooperative controller, and when the vehicle controller is updatable, to request user approval during ignition-off of the vehicle, to update the vehicle controller; and a second cooperative controller configured to display an approval window for the user approval.

Abstract: An apparatus for performing an over-the-air (OTA) update for a vehicle includes a display that displays at least one message for the OTA update of the vehicle, and a controller that generates the at least one message displayed based on at least one condition for the vehicle.

Abstract: An apparatus for performing an over-the-air (OTA) update for a vehicle includes an estimated-time calculating device that calculates estimated time required for the OTA update of one or more controllers included in the vehicle, an update performing device that starts the OTA update based on the calculated estimated time, and a rollback performing device that performs an initial rollback on a failed OTA update once and to calculate a first value indicating whether a rollback is able to be performed on the failed OTA update in a case where the OTA update of at least one of the controllers fails when the OTA update is started.

Abstract: An apparatus for performing an OTA update for a vehicle includes a first collection device that collects first information about a controller to perform an OTA update process on the controller included in the vehicle, a second collection device that collects second information about the controller in response to the OTA update process being interrupted, a replacement information generation device that generates replacement information of the controller based on the collected first information and the collected second information, and a process execution device that performs either a process of resuming the OTA update or a process of initializing the OTA update previously performed on the controller based on the generated replacement information.

Abstract: An interface device includes an input module for receiving evaluation data of a vehicle input by a user, and a display module for displaying one or more estimated causes corresponding to the evaluation data, wherein the input module receives one estimated cause selected from the estimated causes as a real cause.

Abstract: An interface device includes an input module for receiving evaluation data of a vehicle input by a user, and a display module for displaying one or more estimated causes corresponding to the evaluation data, wherein the input module receives one estimated cause selected from the estimated causes as a real cause.