道路光污染自动限制装置

Road light pollution automatic restriction device

夜间行驶中的汽车在与对面车会车时,双方不主动进行远近灯光切换,使得对方驾驶员炫目,精力不集中,严重影响着道路交通的行车安全,形成危害极大的道路光污染。本文阐述的道路光污染自动限制装置,使会车时自动完成会车变光,从技术及设备层面上提高了夜间行车的安全。该装置的电路由脉冲形成源、压频变换器和光耦与功率开关三部分组成。试验表明该装置灵敏,可靠,车灯光照度随着外界灯光的不同自动平滑调节,极富人性化,市场推广应用前景广阔,具有很高的社会价值与经济价值。

When the car while going at night knows the car, both sides do not only switch over the distance voluntarily, make the driver blinding and with centralized energy, is influencing the traffic safety of the road traffic seriously, thus form the light pollution of the road. Road light pollution that this text design limit device automatically, make can meeting car of train turn into the light, finished by the automatic restriction device, has improved the security of driving a vehicle at night from apparatus. The circuit of this device is formed the source, pressed frequently by the pulse changer, photosensitive resister and power switch three parts make up. Test indicate device this reliable sensitive, car light intensity of illumination with automatic to regulate while being smooth with external light, extremely rich humanization, popularize and apply the market broadly, have very high social value and economic worth.