In-vehicle communication system, vehicle control device, and communication management device

    公开(公告)号:US10214182B2

    公开(公告)日:2019-02-26

    申请号:US15912462

    申请日:2018-03-05

    摘要: An in-vehicle communication system includes: a plurality of local ECUs (vehicle control devices) connected to networks of buses, and configured to control an in-vehicle device; an OBDII port which is a communication port to an outside; and an illicit act detection sensor configured to detect an illicit act on a vehicle. Each local ECU includes a reprogramming receiver and a reprogramming controller. The reprogramming receiver receives a reprogramming request signal and reprogramming data from a reprogramming device connected to the OBDII port. Reprogramming for rewriting a software program of a target local ECU is executed according to the reprogramming request signal and the reprogramming data. When the illicit act detection sensor detects an illicit act, the reprogramming controller prohibits execution of reprogramming.

    Opening/closing body control device, opening/closing body control system, power window device, and power window system

    公开(公告)号:US11480005B2

    公开(公告)日:2022-10-25

    申请号:US16659212

    申请日:2019-10-21

    摘要: An opening/closing body control device continues an as-needed operation where the opening/closing body is controlled in response to the operation instruction signal even when an abnormality in an opening/closing position of the opening/closing body is detected, continues opening and closing the opening/closing body until it is determined that the abnormal state in the opening/closing instruction signal is confirmed even when an abnormality in the opening/closing instruction signal is detected during the as-needed opening/closing operation, and stops opening and closing the opening/closing body the abnormal state in the opening/closing instruction signal is confirmed. The confirmation time at the presence of the opening/closing position abnormality is shorter than that at the absence of opening/closing position abnormality.