Mawu oti "masomphenya usiku wa usiku" amatanthauza kuchuluka kwa machitidwe omwe amathandiza kuwonjezera kuzindikira kwa dalaivala pamene kuli mdima. Mapulogalamuwa amachulukitsa momwe woyendetsa galimoto amadzionera kupyolera pa zofikira zoperewera za nyali pogwiritsa ntchito makamera a thermographic, magetsi oyendetsa magetsi, akuwunika mawonetsedwe, ndi matekinoloje ena. Popeza masomphenya a usiku amatha kuyang'anira madalaivala kuti asakhalepo pangozi asanakhale owoneka, machitidwewa angathandize kupeŵa ngozi.
Kodi Masomphenya a Usiku Amagwira Ntchito Bwanji Mumagalimoto?
Machitidwe a masomphenya a usiku akuwonongeka amagawidwa m'magulu awiri ofunika, omwe amatchulidwa kukhala achangu ndi osalimbikitsa. Machitidwe a masomphenya a usiku amagwiritsa ntchito magetsi opangira kuwala kuti awunikire mdima, ndipo machitidwe osadziwika amadalira mphamvu zamtambo zomwe zimachokera ku magalimoto, zinyama, ndi zoopsa zina. Machitidwewa onse amadalira dera lakuda, koma aliyense ali ndi phindu lake komanso zosokoneza.
Active Automotive Night Vision Systems
Machitidwe ogwira ntchito ndi ovuta kwambiri kuposa machitidwe osalongosoka chifukwa amagwiritsa ntchito magetsi oyendetsa galimoto. Popeza gulu la infrared limagwera kunja kwawoneka, magwero awa samapangitsa madalaivala omwe akubwera kuti avutike ndi khungu lausiku wamdima ngati nyali zazikulu zamtambo zingathe. Izi zimapangitsa magetsi operewera kuwala kuti awunikire zinthu zomwe zili kutali kwambiri kuposa nyali zomwe zimatha kufika.
Popeza kuwala kosaoneka bwino sikuwoneka ku diso la munthu, mawonekedwe a masomphenya a usiku amagwiritsa ntchito makamera apadera kuti asamatsenso deta yowonjezera. Zida zina zimagwiritsa ntchito magetsi oyendayenda, ndipo ena amagwiritsa ntchito magetsi opitiriza. Machitidwewa sagwira bwino bwino nyengo, koma amapereka zithunzi zosiyana kwambiri za magalimoto, zinyama, ngakhale zinthu zopanda moyo.
Passive Automotive Night Vision Systems
Machitidwe osasamala samagwiritsa ntchito magetsi awo, kotero amadalira makamera a thermographic kuti azindikire kutentha kwa dzuwa. Izi zimawathandiza kugwira ntchito bwino ndi zinyama ndi magalimoto ena chifukwa amachotsa kutentha kwa dzuwa. Komabe, zochitika zosaoneka zimakhala zovuta kutenga zinthu zopanda moyo zomwe ziri pafupi kutentha komweko monga chilengedwe chozungulira.
Zambiri zamasomphenya usiku zimakhala zazikulu kwambiri kuposa masomphenya a usiku omwe akugwira ntchito, chifukwa cha mphamvu yochepa ya magetsi omwe amagwiritsidwa ntchito ndi mawotchiwa. Makhalidwe opangidwa ndi thermographic makamera amakhalanso osauka poyerekeza ndi machitidwe ogwira ntchito, ndipo samagwira bwino kwambiri nyengo yofunda.
Kodi Kuchokera Kwachinsinsi Kapena Thandizo la Thermographic Lingandithandize Bwanji?
Pali mitundu yambiri ya masomphenya a usiku omwe amatha kutumiza uthenga wa infrared kapena thermographic kwa dalaivala. Makonzedwe oyambirira a masomphenya a usiku amagwiritsa ntchito mawonetsero, omwe anawonetsa machenjezo ndi machenjezo pa mphepo yomwe ili m'munda wa masomphenya a dalaivala. Machitidwe ena amagwiritsa ntchito LCD yomwe imakwera pa dash, m'gulu lachitsulo, kapena kuphatikizidwa kumutu wa mutu.
Kodi Magalimoto Amakhala ndi Masomphenya a Usiku?
Machitidwe a masomphenya a usiku akukhalapo kuyambira 1988, koma amapezekabe makamaka mumagalimoto abwino. Njira zamakono ndizo zida zogwiritsa ntchito, ndipo zingakhale zodula kwambiri. Machitidwe oyambirira a masomphenya a usiku adayambitsidwa ndi GM, koma ena okonza mabaibulo ambiri tsopano ali ndi matembenuzidwe awo a sayansi.
Mercedes, Toyota, ndi Toyota ya Lexus beji zonse zimapereka machitidwe ogwira ntchito. Zina zowonjezera, monga Audi, BMW ndi Honda, zimapereka zosankha zotsalira. Beti ya Motor Motor ya Cadillac inaperekanso masomphenya a usiku usiku, koma chisankhocho chinatha mu 2004.
Palinso ziwerengero za machitidwe omwe alipo pambuyo.
Kodi Masomphenya a Usiku Amathandizadi Kuchepetsa Ngozi?
Malingana ndi European Commission for Automobile Industry, pafupifupi 50 peresenti ya ngozi zonse zimachitika usiku. Popeza kuti phunziro lomwelo linasonyeza pafupifupi 60 peresenti yochepa pamsewu usiku, zikuonekeratu kuti chiŵerengero chosaŵerengeka cha ngozi chikuchitika pakati pa madzulo ndi m'mawa. Popeza masomphenya a usiku sakupezekapo, palibe deta yeniyeni. Kafukufuku wopangidwa ndi National Highway Transportation Safety Administration adawonetsanso kuti anthu ena ali okonzeka kuyendetsa mofulumira usiku pogwiritsa ntchito machitidwewa, zomwe zingachititse ngozi zambiri.
Komabe, matekinoloje ena omwe amachititsa kuonekera kwa usiku kugwiritsidwa ntchito kuchepetsa ngozi. Popeza kuti matekinoloje monga nyali zosinthika zathandizira kuchepetsa ngozi za usiku, ndizotheka kuti kuwonetseratu kwa masomphenya a usiku kungakhale ndi zotsatira zofanana.
Machitidwe a usiku amatha kuona zinthu zomwe zili kutali kwambiri mamita 500, koma mitu ya chikhalidwe imangowunikira zinthu zomwe ziri pafupi mamita 180 kutali. Popeza kutalika kwa galimoto kungakhale yaitali kuposa mamita 180, zikuonekeratu kuti kugwiritsa ntchito bwino masomphenya a usiku kungathandize dalaivala wochenjera kuti asagwedezeke.