Steerable vehicle information display system, as well as cockpit module and steerable vehicle incorporating the system

摘要

A steerable vehicle information display system is provided, in which images remain undisturbed even if a momentary power interruption occurs. The steerable vehicle information display system comprises: a DPF controller (21), which acquires status information (D₁ to D₄) from the ECUs of each section of a motor vehicle with a predetermined periodicity; a rendering controller (22), which generates component images representative of the status of each section of the motor vehicle based on the status information (D₁ to D₄) and generates a composite image of a motor vehicle dashboard by compositing the generated component images; and a nonvolatile memory (24), which stores the status information (D₁ to D₄) or intermediate information generated from the status information, with the information being at least the latest information. If any of the status information (D₁ to D₄) is not acquired, the rendering controller (22) generates the informational image using information read from the nonvolatile memory (24) and displays it on the liquid crystal display device (11).