Nazarin Hasken Motar Gaggawa A Texas
Nazarin Hasken Mota na Gaggawa a Texas
Akwai jihohi da dama a fadin kasar da suka gudanar da irin wannan bincike kan fitilun motocin gaggawa a karkashin takamaiman yanayi kamar Illinois, Texas kasancewar daya daga cikinsu.Saboda binciken da aka yi na waɗannan binciken, galibi an aiwatar da manufofi don kiyaye masu amsawa na farko da jama'a a kan tituna da kuma inganta yanayin zirga-zirga ko a wurin haɗari ko kuma a cikin al'amuran yau da kullun.An ba da lokaci mai yawa da sha'awa ga nau'ikan karatu daban-daban ta DOTs a Florida, Indiana, Arizona, California don suna kaɗan, don haɓakawa.fitilar gargaɗin abin hawat manufofi da matakai tare da babban niyyar ceton rayuka.
TxDOT, Ma'aikatar Sufuri ta Texas da TTI, Cibiyar Kula da Sufuri ta Texas sun haɗu da ƙoƙarin da gudanar da bincike don bincika, kimantawa, da ba da shawarar ingantacciyar manufa don fitilun faɗakarwar abin hawa don sassan kewayen jihar.Cikakken binciken ya ƙunshi bita na fannoni daban-daban na abubuwan ɗan adam da halayen direba, amma don manufar wannan labarin, kawai ɓangaren bayanan za a yi amfani da su.Za a mai da hankali kan martanin tuƙi na direban zuwa ga daidaitawar haske da launuka daban-daban.
An tabbatar da ingancin Hasken Gargaɗi na Amber.
Rahoton Texas ya sake tabbatar da cewa akwai manyan ayyuka guda 2 na fitilun faɗakarwa: don jawo hankalin direbobi da masu tafiya a ƙasa da kuma ba da ingantaccen bayani, bayyanannen bayanai ga direba, don haka suna ci gaba da yin zaɓin da ake buƙata da dacewa lokacin wucewa ta yankin haɗari ko sannu a hankali. - kasa yanki.
Ƙididdiga na binciken Texas ya nuna cewa 'mafi girma na walƙiya yana haifar da ƙarin zato," amma KAWAI har zuwa aya.Idan fitulun sun yi tsanani sosai, suna makantar da direbobi na ɗan lokaci bayan kusanci.Abin da kuma aka gano shi ne shaidar cewa ɗan gajeren lokaci na fitilun strobe masu tsananin haske ya hana wasu direbobi damar kimanta nisa da motsi zuwa fitilun masu walƙiya.Wani binciken mai ban sha'awa na binciken ba shine ainihin abin da binciken Illinois ya nuna ba.An gabatar da sharuɗɗa guda biyu: rufewar layi na ɗan gajeren lokaci idan aka kwatanta da ci gaba da motsi.A Texas, sakamakon shine mashaya mai ba da shawara kan zirga-zirgar ababen hawa mai motsi ya yi aiki mafi kyau a cikin siginar direbobi fiye da lokacin da yake tsaye.Ko da yake duka binciken sun nuna ingantaccen amfani da susanduna masu ba da shawara kan zirga-zirgar ababen hawadon jagorantar halayen tuki na masu ababen hawa.
An tantance direbobi 209 a Ft.Worth da Houston don tantance yadda masu ababen hawa suka 'gane' takamaiman launi ko haɗin launi.Lokacin da aka nuna daban-daban YELLOW ya haifar da ƙaramin gargaɗi ga direban da ke gabatowa.Lokacin da aka haɗa YELLOW da ko dai BLUE ko JAN, bi da bi sai darajar haɗari ta ƙaru a zuciyar direba.Masu ababen hawa sun 'ji' matakin gargaɗi mafi girma lokacin da aka nuna dukkan launuka uku lokaci guda.Kamar yadda aka bayyana a cikin binciken Illinois, fahimtar al'adu game da launuka yana taka muhimmiyar rawa lokacin da DOTs ke ƙoƙarin samun bayanai ga masu ababen hawa masu zuwa.
Masu bincike na Texas sun tuntubi DOTs, sassan sufuri, a cikin dukkanin jihohi 50 ta wayar tarho don gano irin manufofin hasken gargadi da aka yi a kowace jiha.Ba wani mamaki ba, kowace jiha ta ce an yi amfani da YELLOW akan motocin dakon kaya.Baya ga YELLOW don faɗakarwa, jahohi 7 sun yi amfani da BLUE, 5 sun yi amfani da JAN, 5 kuma sun yi amfani da FARUWA tare da YELLOW.Babu wani binciken kwatancen don sanin ko waɗanne haɗe-haɗen launi suka fi tasiri, amma an kammala cewa yawancin DOTs sun ɗauki ayyukan faɗakarwar hasken abin hawa na yanzu a matsayin isasshe.Amma shin ayyuka sun isa?Shin da gaske sassan 'yan sanda sun fahimci cewa KYAU ba shi da kyau?Shin sun fahimci cikakken yadda amfani da fitilu masu launi na iya cutar da masu ababen hawa?
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