ISO/TR 21735 defines framework architecture for plug and play (PnP) vehicles and identifies the issues related to exchanging information between occupants (users) and PnP vehicles with nomadic devices.
In ISO/TR 21735, architecture helps to enhance PnP vehicles and the occupants’ safety state by exchanging the information and availability from plug and play vehicles and occupants’ information/status.
The function of frame architecture is to define message follows and its effect on the safety state between a PnP vehicle and the occupants. ISO/TR 21735 specifies the framework of safety state representation between the PnP vehicle and the occupants. The state of the plug and play vehicle depending on the plug and play vehicle’s equipment informs the occupants, and the status of the occupants is also transmitted to the PnP vehicle where the status information is delivered by nomadic devices.
ISO/TR 21735 on plug and play vehicles is useful for:
The connection between plug and play vehicles and users is established by nomadic devices and the exchanging information is bidirectional. ISO/TR 21735 specifies framework architecture for plug and play (PnP) functionality in vehicles and identifies the issues related to exchanging information between occupants (users) and PnP functions.
The architecture provided in ISO/TR 21735 aims to utilize the plug and play vehicle information and enhance the safety state and improve the convenience of occupants in plug and play vehicles by adopting various pieces of information of plug and play functionality in vehicles including sensors, mechanical equipment, and communication devices.
ISO/TR 21735 covers representation of the status of a plug and play vehicle and occupant. The status of a plug and play vehicle and occupant is represented as a safety state and availability state and driver information, respectively. Therefore, information exchange between a plug and play vehicle and occupants is mandatory.
ISO/TR 21735