vision driver的意思|示意

When we use the machine vision to monitor the driving behavior of a driver, identifying the mouth state is one of the key technologies.

在采用机器视觉对驾驶员进行驾驶行为监测时，嘴部状态识别是关键技术之一。

Provides draught-free ventilation without interfering with the driver′s field of vision.

提供无气流的通风，不干扰驾驶员的视野。

The surveyor could not see what was in front as his whole field of vision on that side was covered by the broad clumsy back of the driver.

土地测量员没法看清前面是什么，因为他的整片视野被车夫宽大而笨拙的背挡住了。