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Hasken wuta mai haske, kifin kore: dokoki, fasali

Yana da wuya a yi tunanin yadda mazauna magoya zasu iya gudanar ba tare da irin waɗannan motocin da suke saba mana yanzu ba. Sun riga sun kasance a kowace iyali, kuma a wasu baza'a iya zama ba tare da motoci biyu ko uku ba. Kuma wannan ba abin mamaki bane, saboda kowace rana dole ne mu ziyarci wuraren daban-daban a birane a lokaci guda. Irin wannan motsi na motoci a kan hanyoyi na metropolis dole ne su yi biyayya da ka'idojin dokoki, in ba haka ba dukkanin motsi zai zama rikici. Daya daga cikin masu kula da zirga-zirga mafi muhimmanci, wanda duk direbobi zasu yi biyayya, ita ce hasken traffic.

Mene ne hasken traffic?

Fitilar hasken wuta wata na'urar ce ta hanyar hasken haske yana sarrafa ƙaddamar da zirga-zirga. Zai iya zama ba kawai motocin ba, wutar lantarki suna ƙarƙashin ruwa da jirage.

Sunan wannan na'urar da aka saba da shi daga harshen Helenanci kuma yana nufin "ɗaukar haske."

A ina ne hasken wuta ya fito?

Hanya ta farko ta haskaka ta bayyana shekaru dari da hamsin da suka wuce. Mai kirkiro shi ne injiniya na Birtaniya wanda ya ciyar da dukan rayuwarsa yana tasowa a cikin gajeren lokaci na jiragen kasa. Saboda haka ba abin mamaki ba ne cewa hasken jirgin farko na farko ya kusan kusan cikakken kwalejin tarho. Yana da kiban da dama, wanda aka shirya tare da taimakon wani mutum. Da dare, lokacin da mai harbi bai gani ba, hasken wuta ya juya zuwa lantarki. Hasken lantarki yana da launi biyu, a wannan lokacin an kafa sigina na saba da ja da kore. Daga bisani suka zama tushen hanyar hasken wuta na atomatik.

Fitilar wuta ta farko

Na'urar don sarrafa motsi wanda ya danganci gas yana da haɗari sosai. A cikin tarihin, akwai lokuttan da aka rubuta yayin da iskar gas ta fashe kuma ya zama dalilin haddasa 'yan sanda wanda ke sarrafa wutar lantarki. Saboda haka, a farkon karni na ashirin, alamu na hasken wuta ta atomatik sun bayyana. Ba duk na'urori sun kasance dadi ba. Alal misali, a ɗaya daga cikinsu akwai kalmomin da aka rubuta wanda ya kamata direbobi su gane. A wasu lokuta, na'urar tana da launuka guda biyu, amma 'yan sanda suna sarrafawa daga nesa. A sa'an nan kuma ana amfani da maƙallin kore don juya hagu.

An kafa haske na farko na lantarki a Amurka a cikin shekarun ashirin na karshe. Yana da launuka uku kuma yayi aiki a kan fifiko.

Hasken wuta a cikin USSR

Har zuwa shekaru talatin, babu wata hanyar hasken wuta a hanyoyi na Rundunar Sojan Amurka. An shigar da na'urar farko a Leningrad kuma a hankali ya yada zuwa garuruwan kasar. Hasken wuta yana da launi biyu, wanda ya bambanta da yanzu. Kawai a cikin sittin, kasa da kasa dokoki da aka soma, hukumar samar da waje nau'i na zirga-zirga da hasken wuta.

Fitilar zirga-zirga

Duk da cewa yanzu akwai fiye da nau'i nau'in na'urorin da ke tsara ƙaddamar da zirga-zirga, shahararrun da ake bukata shine fitilun motoci. Suna iya zama a kwance da kuma tsaye, kuma suna da launuka biyu ko uku. An yarda launin launi yellow a wasu lokuta don maye gurbin tare da orange, wanda za'a iya ganinsa a mafi yawan hasken wuta na Rasha.

Hasken wuta na ƙananan motoci yana tsara tsarin motsi na masu tafiya, idan babu sauran na'urori a tsinkayar. Mafi sau da yawa yana da nau'in siginar zagaye uku, amma wasu samfurori suna ƙarawa ta hanyar haske tare da rahoton lokaci da ɓangarori inda aka nuna alamar kore.

Alamun hasken wuta

Hanyoyi na zirga-zirga suna salo a duk faɗin duniya. An sanar da zayayyarsu tun daga matashi:

  • Lasin launi ya hana tafiya;
  • Yellow ne prohibitive, amma damar tafiya idan akwai na braking gaggawa;
  • Alamar kore ta nuna motsi a cikin shugabanci.

A wasu lokuta, siginar rawaya yana haskakawa lokaci daya tare da ja kuma ya nuna cewa hasken wutar lantarki zai dawo.

Kiran kore - mece ce?

Tare da karuwa a yawan motoci, ya zama wajibi ne don ƙirƙirar hasken wuta tare da ƙarin sassan. Ana sanya su a cikin yankuna mafi girma da kuma rikice-rikice na birnin. Kwararru masu kwarewa ba su da wuyar magance duk hanyoyi na motsi, lokacin da kore kifin yana kunne. Amma yana da wuya a fara fahimtar lokacin da zai yiwu ya fara motsawa a cikin jagorancin, kuma lokacin da alamun yaren ya kamata ya jira kiban.

Duk waɗannan masanan sunyi binciken kafin su sami damar fitar da su. Amma lokuta sun bambanta. Alal misali, kana da hakkoki a wani ƙananan gari, inda suke kullun agogo na ainihi. A irin waɗannan wurare kusan babu hanyar kullun inda filin kore a hasken wuta yana haifar da wahala da fahimta. Amma lokacin da ke tafiya zuwa birni mafi girma, mai direba wanda ya ɗauki kansa yana iya fuskantar matsalolin da ya haifar da yanayi na gaggawa a hanyoyi.

Mene ne ake nufi da kifin kore?

Alamar alama ta nuna alamar motsi, amma a yanayin sauyin motsi, daya daga cikin wannan siginar ƙananan ne. Sabili da haka, akwai sashe mai rarraba, inda ake amfani da arrow ta kore.

Idan ka ga irin hasken wutar lantarki, sai ka lura cewa siginar kore ne kawai a cikin jagorancin inda babu arrow. Idan maɓallin kifin ya haskaka a cikin jagoran da kake buƙatar, kuma babban kore ya riga ya tashi, to wannan motsi zai fara. Dokokin ba ku karya wannan ba.

Hanya mafi sauƙi don kewaya shi ne lokacin da arrow yana nuna dama. A wannan hanya, juyayi yana haifar da ƙananan wahala, kuma wannan ɓangaren yana ƙone kusan ko yaushe. Wannan yana nufin cewa ko da kuwa ainihin sigina na asali na hasken wuta, ana yin izini ga dama zuwa dama. A wasu lokuta, alamar kore tana nuna dama zuwa dama yana fita. Amma ko da yaushe yana haskakawa kaɗan kaɗan kafin babban kore.

Harshen kore yana nuna zuwa gefen hagu ya sa ya fi sauƙi don motsawa a yawancin intersections. Yana nufin cewa direba zai iya fara aiki kawai bayan da ya bayyana a kan filin wasa. Kuma, idan sun bar hanya, mai direba ya rasa dukkan motocin da ke tafiya ta hanyar kai tsaye daga gefe guda. Bayan haka sai ka gama aikinka.

Harshen kore yana kaiwa ga damuwa da direbobi da dama. Bayan haka, yawanci sau da yawa sauƙaƙe zuwa siginar zirga-zirga mai sauƙi an hana shi izini kai tsaye. Haka ne, amma irin wannan arrow tana da halaye na kansa. Idan ka shirya yin layi na hagu, amma a hanyar hasken wuta kawai wurare guda biyu suna kwance, yana nuna kai tsaye da dama, wannan yana nufin cewa ba'a yarda da juya zuwa hagu a wannan haɗin ba. Dole ne ku sami wata hanya don zuwa wurin da ya dace.

Har ila yau, hoton kore yana nuna alamar kai tsaye game da rashin amfani da motsi. Wato, zaku iya motsawa cikin hanya mai kyau, amma a halin da ake ciki mai rikitarwa, ba hanya zuwa wasu motoci. Wannan dole ne ya sani don kauce wa hadarin.

Mota yana kawai motsi ne don motsi, zai iya zama sabon ko a'a, amma direba yana motsa shi. Ilimin da kwarewa da aka samu a makarantar motsa jiki ya dogara ne kan lafiyar kansa da sauran masu halartar wannan motsi. Kuma tun lokacin hasken fitilu sun kasance mafi yawan kayan aiki da suka dace a hanyoyi, duk mutumin da ke da hakkin ya motsa motar ya kamata ya karanta dabi'unsu.

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