摘要 |
<p>Sensors (23.1-23.6,24.1-24.6) transmit signals. They also receive and evaluate signals reflected on objects. The reflected signals are monitored for the presence of unwanted signals like ground echoes. If unwanted signals arise, the reflected sensor signals are evaluated by 1+n objects, especially with 1 less than n less than 10. An independent claim is also included for a driver assistance system with sensors for transmitting sensor signals and for receiving reflected sensor signals.</p> |