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Active warning - and a protection system against oncoming traffic on expressways
Active warning - and a protection system against oncoming traffic on expressways
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机译：主动警告-以及针对高速公路上来往交通的保护系统
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摘要
Active warning - and a protection system against oncoming traffic on expressways characterized in that with a detector system of the driver in wrong lane when driving on the highway is determined in the wrong direction
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