Methods and systems for automatic detection of steering wheel control signals
- 申请公布号：
- US8214105(B2)
- 申请号：
- US20090545429
- 申请日期：
- 2009.08.21
- 申请公布日期：
- 2012.07.03
- 申请人：
- DALY CHARLES DAVID;JONES, JR. WILLIAM H.;METRA ELECTRONICS CORPORATION;CIRCUIT WORKS, INC.
- 发明人：
- DALY CHARLES DAVID;JONES, JR. WILLIAM H.
- 分类号：
- G06F7/00
- 主分类号：
- G06F7/00
- 摘要：
- A method for automatically detecting a control signal configuration of a vehicle component includes making a connection to a channel of the component, performing an electrical measurement on the channel, and identifying a control signal configuration based upon the measurement. A method for sending control signals from one vehicle component to another includes making a connection on a channel of one component, making a connection to a channel of the other component, performing electrical measurements on the channels, identifying control signal configurations based upon the measurements, and configuring a control signal interface. A control signal interface includes an input unit, a signal processing unit, and an output unit. The input and output units each can connect to a channel of a vehicle component and perform an electrical measurement. The signal processing unit can determine control commands based upon control signals.
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