Mutane da ke yawo a kan titi yanzu sun saba bin umarninFitilun zirga-zirgar ababen hawadon wucewa ta cikin mahadar hanyoyi. Amma kun taɓa tunanin wanda ya ƙirƙira fitilar zirga-zirga? A cewar bayanai, an yi amfani da fitilar zirga-zirga a duniya a gundumar Westmeister da ke Landan, Ingila a shekarar 1868. Fitilun zirga-zirga a wancan lokacin ja ne kawai da kore, kuma ana kunna su da iskar gas.
Sai a shekarar 1914 ne aka fara amfani da fitilun zirga-zirga na makullan lantarki a Cleveland, Ohio. Wannan na'urar ta kafa harsashin zamani.Siginar umarnin zirga-zirgaLokacin da lokacin ya shiga shekarar 1918, Amurka ta sanya siginar zirga-zirga mai launuka uku a duniya a kan wani dogon hasumiya a titin Fifth Avenue a birnin New York. Wani ɗan ƙasar China ne ya gabatar da ra'ayin ƙara fitilun sigina masu launin rawaya a kan fitilun sigina na asali masu launin ja da kore.
Ana kiran wannan Ba’inshiya Hu Ruding. A lokacin, ya tafi Amurka da burin "ceton ƙasar kimiyya". Ya yi aiki a matsayin ma'aikacin Kamfanin General Electric, inda Edison mai ƙirƙira shi ne shugaban kamfanin. Wata rana, ya tsaya a wani mahadar hanya mai cike da jama'a yana jiran siginar haske mai kore. Da ya ga wata jajayen fitila kuma zai wuce, wata mota mai juyawa ta wuce da kuka, tana tsoratar da shi da gumi mai sanyi. Da ya koma ɗakin kwanan dalibai, ya yi tunani akai-akai sannan daga ƙarshe ya yi tunanin ƙara hasken siginar rawaya tsakanin fitilun ja da kore don tunatar da mutane su kula da haɗarin. Nan da nan ɓangarorin da abin ya shafa suka amince da shawararsa. Saboda haka, fitilun siginar ja, rawaya da kore cikakken dangin siginar umarni ne, waɗanda suka rufe filayen sufuri na ƙasa, teku da iska a duk faɗin duniya.
Muhimman lokutan da za a yi amfani da su don haɓaka tsarin rigakafiFitilun zirga-zirgar ababen hawa:
-A shekarar 1868, aka kafa wata fitilar zirga-zirga ta duniya a Burtaniya;
-A shekarar 1914, fitilun zirga-zirgar ababen hawa da aka sarrafa ta hanyar lantarki sun fara bayyana a titunan Cleveland, Ohio;
-A shekarar 1918, Amurka ta sanya wa kanta alamar zirga-zirga mai launuka uku ja, rawaya, da kore a titin Fifth Avenue;
-A shekarar 1925, Landan, Birtaniya ta gabatar da fitilun sigina masu launuka uku, kuma a da ta yi amfani da fitilun rawaya a matsayin "hasken shiri" kafin fitilun ja (kafin wannan, Amurka ta yi amfani da fitilun rawaya don nuna juyawar mota);
-A shekarar 1928, fitilun zirga-zirga na farko na China sun bayyana a cikin Yarjejeniyar Burtaniya a Shanghai. Fitilun zirga-zirga na farko na Beijing sun bayyana a Layin Xijiaomin a shekarar 1932.
-A shekarar 1954, tsohuwar Jamus ta Tarayya ta fara amfani da hanyar sarrafa layi ta hanyar nuna alamun kafin sigina da saurin gudu (Beijing ta yi amfani da irin wannan layin don sarrafa fitilun zirga-zirga a watan Fabrairun 1985).
-A shekarar 1959, an samar da fitilun zirga-zirga da wuraren kwamfuta ke sarrafawa.
Zuwa yanzu, fitilun zirga-zirga sun kasance cikakke. Akwai nau'ikan fitilun zirga-zirga iri-iri, fitilun zirga-zirgar ababen hawa masu cikakken allo, fitilun zirga-zirgar kibiya, fitilun zirga-zirgar ababen hawa masu motsi, fitilun zirga-zirgar ababen hawa, da sauransu, "Hasken ja yana tsayawa, fitilun kore" don kare tafiyarmu tare.
Lokacin Saƙo: Disamba-09-2022
