Process for triggering passenger protection systems,申请号US20010850538-传众专利搜索

Process for triggering passenger protection systems

申请公布号：US6563232(B2)

申请号：US20010850538

申请日期：2001.05.07

申请公布日期：2003.05.13

申请人：

TEMIC TELEFUNKEN MICROELECTRONIC GMBH

发明人：BAUR RICHARD;FENDT GUENTER;HUSSMANN ROBERT;WOEHRL ALFONS

分类号：B60R21/01;(IPC1-7):B60R21/01

主分类号：B60R21/01

摘要：A passenger protection system is triggered directly at least when a second stage is reached among at least two different stages of an accident hazard an/or accident force, determined in accordance with sensor signals. Already when a first accident hazard and/or accident force stage is reached, at least an indirect trigger command is sent to individual passenger protection systems, a specified time interval is started, and, in the event of the second accident hazard and/or accident force stage not being reached within the specified time interval, a cancel command is sent to cancel the indirect trigger command. On receipt of such an indirect trigger command the passenger protection systems also start a relevant time interval, and in the event of the cancel command not being received on expiry of the relevant time interval, they automatically activate the triggering of the passenger protection systems.