The application of laser is really too extensive. The laser is not only used for cutting. In order to prevent serious traffic accidents, the Ankang Gaojiao Brigade installed the laser protection at the entrance of the Qinling No. 1 tunnel for the characteristics and traffic conditions of the West Han Expressway. Fatigue system.
According to Longxin Machinery, this system consists of 6-inch laser spotlights and a set of red and blue position lights. It is a three-in-one anti-fatigue driving zone with laser, flash, high-pitched alarm and sound and light lamps. At 5 o'clock every afternoon, the 6-inch laser emitting light will be automatically turned on. Under the premise of not affecting the driver's line of sight, the laser beam will be emitted to form a laser band. Combined with the position light of the tunnel opening and the ground oscillating band, it will be sleepy during driving. The driver carries a driving reminder.
In addition, Longxin Machinery also learned that this system adopts the laser irradiation mode, the light beam is not dispersed, and the coverage is far away, which can reach more than 1000 meters, especially in the rain and snow dance weather. In order to avoid affecting the driver's driving, the laser beam is illuminated in the direction in which the vehicle is running. The laser spotlight is automatically turned on in the afternoon and automatically turned off during the day to save energy.
