Tare da zurfafa birane da kuma shigar da motoci a China, cunkoson ababen hawa ya zama ruwan dare kuma ya zama ɗaya daga cikin manyan matsalolin da ke hana ci gaban birane. Bayyanar fitilun siginar zirga-zirga yana sa a iya sarrafa zirga-zirga yadda ya kamata, wanda ke da tasiri a bayyane akan kwararar ababen hawa, inganta ƙarfin hanya da rage haɗurra a kan ababen hawa. Hasken siginar zirga-zirga gabaɗaya ya ƙunshi ja (ma'ana ba za a wuce ba), kore (ma'ana an yarda da wucewa) da rawaya (ma'ana gargaɗi). Ana iya raba shi zuwa hasken siginar ababen hawa, hasken siginar da ba na mota ba, hasken siginar ketare hanya, hasken siginar layi, hasken siginar nunin alkibla, hasken siginar gargaɗi mai walƙiya, hasken siginar hanya da mahadar jirgin ƙasa, da sauransu bisa ga siffofi da dalilai daban-daban.
Bisa ga cikakken rahoton hasashen kasuwa da dabarun saka hannun jari na masana'antar fitilun siginar ababen hawa ta kasar Sin daga shekarar 2022 zuwa 2027 daga Cibiyar Bincike ta China Research&Development Co., Ltd.
A shekarar 1968, Yarjejeniyar Majalisar Dinkin Duniya kan Zirga-zirgar Hanya da Alamun Hanya da Sigina sun ayyana ma'anar fitilun sigina daban-daban. Hasken kore siginar zirga-zirga ce. Motocin da ke fuskantar hasken kore za su iya tafiya madaidaiciya, su juya hagu ko dama, sai dai idan wata alama ta hana wani juyawa. Motocin da ke juyawa hagu da dama dole ne su ba da fifiko ga motocin da ke tuƙi bisa doka a mahadar hanya da kuma masu tafiya a ƙasa waɗanda ke ketare hanyar. Hasken ja siginar hana tafiya ce. Motocin da ke fuskantar hasken ja dole ne su tsaya a bayan layin tsayawa a mahadar. Hasken rawaya siginar gargaɗi ce. Motocin da ke fuskantar hasken rawaya ba za su iya ketare layin tsayawa ba, amma za su iya shiga mahadar lokacin da suke kusa da layin tsayawa kuma ba za su iya tsayawa lafiya ba. Tun daga lokacin, wannan tanadi ya zama ruwan dare a duk faɗin duniya.
Siginar zirga-zirga galibi tana aiki ne ta hanyar microcontroller ko Linux processor a ciki, kuma na'urar tana da tashar jiragen ruwa ta serial, tashar jiragen ruwa ta hanyar sadarwa, maɓalli, allon nuni, hasken nuni da sauran hanyoyin sadarwa. Da alama ba ta da rikitarwa, amma saboda yanayin aikinta yana da tsauri kuma yana buƙatar yin aiki akai-akai tsawon shekaru da yawa, yana da manyan buƙatu don kwanciyar hankali da inganci na samfura. Hasken zirga-zirga yana ɗaya daga cikin mahimman abubuwan da ke cikin tsarin zirga-zirgar birane na zamani, wanda ake amfani da shi don sarrafawa da sarrafa siginar zirga-zirgar ababen hawa na birane.
A cewar bayanai, farkon hasken siginar zirga-zirga a China shine Yarjejeniyar Birtaniya a Shanghai. Tun daga shekarar 1923, Yarjejeniyar Jama'a ta Shanghai ta fara amfani da na'urori na injiniya a wasu mahadar hanyoyi don ba da umarni ga motoci su tsaya su ci gaba. A ranar 13 ga Afrilu, 1923, an fara sanya wa manyan mahadar hanyoyi guda biyu na Titin Nanjing fitilun sigina, waɗanda 'yan sandan zirga-zirga ke kula da su da hannu.
Tun daga ranar 1 ga Janairu, 2013, China ta aiwatar da sabbin Ka'idoji kan Aiwatar da Lasisin Tuki na Mota da Amfani da shi. Fassarar sabbin tanade-tanaden da sassan da abin ya shafa suka yi a sarari cewa "riƙe hasken rawaya aiki ne na keta hasken siginar zirga-zirga, kuma za a ci direban tarar fiye da yuan 20 amma ƙasa da yuan 200, kuma za a rubuta maki 6." Da zarar an gabatar da sabbin ƙa'idoji, sun taɓa jijiyoyin direbobin motoci. Direbobi da yawa galibi suna cikin rashin nasara idan suka gamu da hasken rawaya a mahadar hanyoyi. Hasken rawaya da a da suke "tunatarwa" ga direbobi yanzu sun zama "tarkuna ba bisa ƙa'ida ba" da mutane ke tsoro.
Yanayin ci gaban fitilun zirga-zirga masu wayo
Tare da haɓaka Intanet na Abubuwa, manyan bayanai, fasahar wucin gadi da fasahar bayanai, sashen sufuri ya fahimci cewa ta hanyar amfani da hanyoyin fasaha masu tasowa ne kawai za a iya inganta matsalolin zirga-zirga masu tsanani. Saboda haka, sauyin "hankali" na kayayyakin more rayuwa na hanya ya zama wani yanayi na ci gaban sufuri mai hankali. Hasken zirga-zirga muhimmin hanya ce ta kula da zirga-zirgar birane da kuma kula da zirga-zirgar ababen hawa, kuma haɓaka tsarin kula da hasken sigina zai sami babban damar rage cunkoson ababen hawa. A ƙarƙashin ci gaban fasahar fasahar wucin gadi mai sauri, fitilun siginar zirga-zirga masu hankali waɗanda suka dogara da sarrafa hotuna da tsarin da aka haɗa suna fitowa yayin da ake buƙatar rarraba dijital da siyan kayan aikin zirga-zirgar ababen hawa na dijital. Don magance tsarin kula da siginar zirga-zirga mai hankali, mafita da tsarin da aka haɗa na Feiling ya bayar shine kamar haka: a cikin kabad ɗin kula da gefen hanya na filin hasken siginar zirga-zirga a kowane mahadar hanya, ana iya tsara siginar zirga-zirga tare da allon ARM mai dacewa na tsarin Feiling.
Lokacin Saƙo: Oktoba-21-2022
