科学家研制仅由大脑意识即可控制的汽车驾驶装置

屈联西

2011年02月25日  环球时报
　　A team of German researchers, led by Raul Rojas, an AI professor at the Freie Universität Berlin, have created a car that can be driven entirely by human thoughts. The car, which has been given the name BrainDriver, was shown off to the world in a video that highlighted the thought-powered driving system on a trip to the airport。
　　The BrainDriver technology works by rigging a car up with video cameras, radars and laser sensors to give it a full 3D picture of its surroundings. The driver then puts on a special headset, with 16 sensors on it。
　　These sensors convert bioelectric brainwaves into commands read by a computer-controlled vehicle。
　　For this to work, the test subject must first train the computer to respond correctly to commands. They do this by thinking of an individual situation for one of four commands - stop, start, left and right。
　　The car is currently only in the prototype phase。
　　德国一支科学小组在柏林自由大学人工智能教授劳尔•罗杰斯的带领下，研发出一辆完全由大脑控制的汽车。这辆被称作“大脑驾驶员”的汽车，在一段视频里向我们展示它是如何通过大脑控制驾驶系统开往飞机场的。
　　“大脑驾驶员”系统通过摄影机、雷达和激光传感器与汽车连接在一起，能够形成其周围的全景3D图像。驾驶者戴上一个具有16个传感器的特殊帽状结构，能够接收到大脑的电磁信号。
　　这些传感器将生物电脑电波转化成能够被计算机控制的汽车识别的指令。
　　这项工作，首先必须训练计算机能够对指令做出正确反馈。科学家通过个人的思想对汽车发出四种指令其中一项：停车、发动、向左拐和向右拐。
　　这辆汽车目前尚处于理论试验阶段。

屈联西

　A team of German researchers, led by Raul Rojas, an AI professor at the Freie Universität Berlin, have created a car that can be driven entirely by human thoughts. The car, which has been given the name BrainDriver, was shown off to the world in a video that highlighted the thought-powered driving system on a trip to the airport.德国一支科学小组在柏林自由大学人工智能教授劳尔•罗杰斯的带领下，研发出一辆完全由大脑控制的汽车。这辆被称作“大脑驾驶员”的汽车，在一段视频里向我们展示它是如何通过大脑控制驾驶系统开往飞机场的。

屈联西

　　The BrainDriver technology works by rigging a car up with video cameras, radars and laser sensors to give it a full 3D picture of its surroundings. The driver then puts on a special headset, with 16 sensors on it。 “大脑驾驶员”系统通过摄影机、雷达和激光传感器与汽车连接在一起，能够形成其周围的全景3D图像。驾驶者戴上一个具有16个传感器的特殊帽状结构，能够接收到大脑的电磁信号。

屈联西

　　These sensors convert bioelectric brainwaves into commands read by a computer-controlled vehicle。这些传感器将生物电脑电波转化成能够被计算机控制的汽车识别的指令。   
　　For this to work, the test subject must first train the computer to respond correctly to commands. They do this by thinking of an individual situation for one of four commands - stop, start, left and right。　
　　这项工作，首先必须训练计算机能够对指令做出正确反馈。科学家通过个人的思想对汽车发出四种指令其中一项：停车、发动、向左拐和向右拐。   
　　The car is currently only in the prototype phase。这辆汽车目前尚处于理论试验阶段。