Application range of dark vision detector MX1601A

Introduction:

Driving adaptability is a type of occupational adaptability, which refers to the physiological and psychological qualities that drivers must possess to safely and effectively drive motor vehicles. Its evaluation mainly adopts psychological, medical, and computer detection methods, and establishes a driver adaptability detection equipment system to detect and evaluate whether drivers have the quality and ability to complete driving work. It is mainly used to detect the physiological and psychological qualities of drivers. This system can effectively screen out individuals with psychological, physiological, and other deficiencies, thereby effectively reducing and preventing road traffic accidents. Through driving adaptability testing, the examinee can understand their own psychological and physiological qualities, so as to receive targeted psychological training and cooperate with technical training, thereby improving the quality of driver training and ensuring driving safety. The dark vision tester, also known as the night vision tester, is used to test the dark adaptation ability of subjects after being stimulated by strong light, and can also be used for testing normal vision. It is one of the important components of the driving adaptability testing system for motor vehicle drivers.

The dark vision tester is used to test the dark adaptation ability of subjects after being stimulated by strong light, and can also be used for testing normal vision. It is one of the testing equipment for the driving adaptability testing system of motor vehicle drivers. The human eye has a long period of visual adaptation time when the light changes in brightness, that is, the process of vision from weak to strong. This is called dark vision. This test is used by drivers to enter dark conditions after adapting to light, and then recognize the current information within the effective time. Based on the length of recognition time, the driver's dark vision level is evaluated.
Features:
Can undergo regular vision testing and corrective vision testing
Can choose between subjective and objective methods; Determination of rapid dark adaptation time;
Determination of Recovery Time for Glare Exposure and Rear Darkness Adaptation
Main technical parameters:
Compliant with TB/T 3091-2019 GB 18463-2001, GBZ 188-2014
Display screen: 2.8-inch TFT-LCD touch screen, resolution 240 * 320
Panel: Intelligent touch button design, IC card identity recognition
Vision range: 0.1-1.5
Visual target direction: up/down/left/right (using Landolt circular visual target "C" type)
Light stimulus brightness: 5700ed ed ed/m '± 380 cd/m
Visual target brightness: 280cd/m ± 28cd/m
Dark adaptation visual target brightness: 0.1ed/m~0.15ed/m '
Light stimulation time: 30 ± 1s
Voltage: AC220V/50Hz
Communication methods: RS232 and RJ45
Touch printing (optional)