VEHICLE-MOUNTED DEVICE, COMPUTER READ MEDIA WITH APPLICATION PROGRAMME INSTALLED IN PORTABLE DATA TERMINAL, METHOD FOR APPLICATION USE LIMITATION, PORTABLE DATA TERMINAL AND VEHICLE-MOUNTED SYSTEM

摘要

FIELD: transport.;SUBSTANCE: invention relates to vehicle safety devices. Control ECU outputs warning or caution information for vehicle passenger if ECU continuously does not receive information which shows that mobile phone application currently executed in smartphone connected to ECU has attribute being permitted to be used during movement of vehicle in which ECU is installed. Also following is proposed: computer read media, method for application use limitation, portable data terminal, vehicle-mounted system.;EFFECT: higher safety when smartphone is used during vehicle movement.;15 cl, 8 dwg