公开(公告)号：WO1990010559A1

公开(公告)日：1990-09-20

申请号：PCT/IT1990000023

申请日：1990-03-06

Applicant: ROLTRA-MORSE S.P.A. ,  SGS-THOMSON MICROELECTRONICS S.R.L. ,  BRUSASCO, Enzo ,  BOERO, Giuseppe ,  STORTI, Sandro ,  MURARI, Bruno

Inventor： ROLTRA-MORSE S.P.A. ,  SGS-THOMSON MICROELECTRONICS S.R.L.

IPC: B60R16/02

CPC classification number: B60R16/0315 ,  B60R2016/0322

Abstract: A system for controlling a number of electric devices (14, 15, 17, 18, 28, 28'; 19) on a car (1), particularly those fitted to the vehicle door (2, 2', 3, 3') and comprising at least a window regulator (18), a door lock device (17), a manual control push-button device (14) and a device (15) for electrically controlling an external rearview mirror (16); which devices (14, 15, 17, 18, 28, 28'; 19) comprise at least an electric operating member (24), and which system comprises at least a central processing unit (5) and at least a cable (7, 7', 8, 8') for electrically connecting the central processing unit (5) to the devices (14, 15, 17, 18, 28, 28'; 19); a single electric connecting cable (7, 7', 8, 8') being provided for the devices (14, 15, 17, 18) on each door (2, 2', 3, 3'), and comprising a first wire (10) for supplying positive electrical power, a second wire (11) for transmitting information signals, and a third ground wire (12); which information signals are transmitted over the aforementioned second wire (11) in asynchronous, serial manner; and which devices (14, 15, 17, 18, 28, 28'; 19) comprise a specific electronic control block (27) comprising at least a first integrated circuit (23) for supplying electrical power for operating the aforementioned member (24), and a second integrated circuit (25) for processing information signals relative to operation of the same.

Abstract translation: 一种用于控制轿厢（1）上的多个电气设备（14,15,17,18,28,28'; 19）的系统，特别是安装在车门（2,2'，3'）上的那些装置 并且至少包括窗口调节器（18），门锁装置（17），手动控制按钮装置（14）和用于电控制外部后视镜（16）的装置（15）。 所述装置（14,15,17,18,28,28'; 19）至少包括电操作构件（24），并且该系统至少包括中央处理单元（5）和至少一个电缆（7， 用于将中央处理单元（5）电连接到设备（14,15,17,18,28,28'; 19）上的7'，8,8'; 为每个门（2,2'，3,3'）上的设备（14,15,17,18）提供单个电连接电缆（7,7'，8,8'），并且包括第一线 （10），用于发送正电力的第二电线（11）和用于发送信息信号的第二电线（11）和第三接地线（12）。 哪些信息信号以异步串行方式在上述第二线路（11）上传输; 以及哪些装置（14,15,17,18,28,28'; 19）包括特定的电子控制块（27），该电子控制块包括用于提供用于操作上述构件（24）的电力的至少第一集成电路（23） ，以及用于处理相对于其操作的信息信号的第二集成电路（25）。