众所周知,摩托车无驾驶室,更无取暖设备,长逾行车,全身暴露在大气中,驾驶员会受到各种各样的袭击。夏天受炎热的太阳照射和风吹雨打,冬天受冰霄寒冷的袭击,连续驾车时问过长,易产生疲劳。疲劳是由于体力劳动或脑力劳动使生理机能和心理机能失调而引起的。疲劳严重危协安全行车。为 As we all know, motorcycles without a cab, even without heating equipment, longer than driving, the body exposed to the atmosphere, the driver will be subjected to a variety of attacks. Summer by the hot sun and the wind and rain, the winter cold attack by the ice, continuous driving asked too long, easy to produce fatigue. Fatigue is caused by physical or mental dislocation due to physical or mental work. Severe fatigue crisis safety driving. for