Lub anti-glare rov qab daim iav yog feem ntau ntsia rau hauv lub carriage. Nws muaj ib daim iav tshwj xeeb thiab ob lub diodes photosensitive thiab ib lub tshuab hluav taws xob. Lub tshuab hluav taws xob tau txais lub teeb rau pem hauv ntej thiab lub teeb liab rov qab xa los ntawm photosensitive diode. Yog tias lub teeb ci ntsa iab ci rau ntawm daim iav sab hauv, yog tias lub teeb nraub qaum loj dua lub teeb pem hauv ntej, lub tshuab hluav taws xob hluav taws xob yuav tso tawm qhov hluav taws xob mus rau txheej txheej conductive. Qhov hluav taws xob ntawm cov txheej txheem conductive hloov xim ntawm electrochemical txheej ntawm daim iav. Qhov siab dua qhov hluav taws xob, qhov xim ntawm cov txheej electrochemical yuav tsaus dua. Nyob rau lub sijhawm no, txawm tias lub teeb pom kev zoo dua rau daim iav rov qab, lub iav tiv thaiv sab hauv daim iav rov qab tau cuam tshuam rau tus neeg tsav tsheb lub qhov muag yuav pom lub teeb tsaus, tsis dazzling.
