Methods and systems for monitoring use, determining risk, and pricing insurance policies for a vehicle having one or more autonomous or semi-autonomous operation features are provided. According to certain aspects, the operating status of the features, the...

A method for vehicle control includes: during a purging process of a fuel cell of a vehicle, when an over-the-air technology (OTA) upgrade request is received, executing an OTA upgrade process after the purging process is completed; and in a case that the ...

A dynamic controller area network database (DBC) configuration and electronic control unit (ECU) signal access system and method for a vehicle each include a controller area network (CAN) of the vehicle and an ECU of the vehicle, the ECU being connected to...

The present invention is to identify a hardware version capable of performing a software update and does not store the version information in the hardware in the code, but inputs the version information to the microcontroller through the hardware version i...

A server determines at least two component groups in a vehicle, where each component group includes one upgrade control component configured to control a component in the component group to perform an over the air (OTA) upgrade; the server generates a firs...

A vehicle secure start method applicable to an electronic control unit of a vehicle includes, after the vehicle is powered on, signing stored first firmware based on a preset symmetric encryption algorithm and a symmetric key to obtain a first signature va...

An OTA master configured to control a software update on a first electronic control unit mounted on a vehicle and a software update on a second electronic control unit mounted on the vehicle includes one or more processors. The one or more processors are c...

A vehicle (16) software update (24) system (10) for updating software in vehicle (16) modules coupled to a vehicle communication network (14). Software updates are processed through an entertainment unit (20) (e.g. vehicle (16) radio) configured to be coup...