发明名称 |
Method for transmitting data from sensor to control device e.g. in motor vehicle, involves control device checking line and/or power uptake of at least one sensor, before sensor identification |
摘要 |
A method for transmitting data from at least one sensor (6-8) to a control appliance (1), in which for each sensor a respective line, especially a two-wire line (5), is used for the transmission of data. The sensor (6-8) receives electrical power for its drive from the control unit (1) via the respective line (5). The sensor (6-8) transmits a status identification and sensor values as data to the control unit (1). Independent claims are given for the following: (A) A device used for carrying out data transmission method. (B) A sensor used in a device used for carrying out the data transmission method.
|
申请公布号 |
FR2838001(A1) |
申请公布日期 |
2003.10.03 |
申请号 |
FR20020003997 |
申请日期 |
2002.03.29 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
OTTERBACH JENS;OHL CHRISTIAN;KOHN OLIVER;NITSCHE GERALD;SCHOMACKER JOCHEN;GERNGROSS INGBERT;ULLMANN DIRK;ULMER MICHAEL |
分类号 |
G08C19/02;H04B3/50;(IPC1-7):H04B3/50;H03M5/12 |
主分类号 |
G08C19/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|