Sisitemu yo guhuza ikarita yerekana isi
Uburebure n'uburebure bikora gride itwikiriye umubumbe wose, reka dusobanure ahantu hose hamwe nimibare ibiri gusa. Ni sisitemu yayoboye abasare, abapilote, abashakashatsi, nabagenzi ba burimunsi mugihe cyibinyejana byinshi, kandi uyumunsi iha imbaraga ikarita ya terefone na porogaramu yo kugendana ukoresha. Umaze gusobanukirwa nuburyo indangagaciro zombi zikorana, gusoma guhuza ahantu hose kwisi biba kamere ya kabiri.
Ubwiza bwiyi sisitemu ni rusange. Guhuza ibice bisobanura ikintu kimwe muri buri gihugu no mundimi zose, niyo mpamvu ikomeza kuba inkingi yo gushushanya ikarita igezweho no kugabana ahantu. Nta bisobanuro bihangayikishije kandi nta nama yaho yo kwiga - imibare ibiri gusa yerekana ahantu hamwe kwisi.
Uburebure bwa imirongo ikora itambitse (iburasirazuba - iburengerazuba) kandi igapima intera y'amajyaruguru cyangwa amajyepfo ya ekwateri. Ekwateri ni 0 °, Pole y'Amajyaruguru ni + 90 °, naho Pole y'Amajyepfo ni −90 °. Iyi mirongo nayo yitwa parallel kuko ikora ibangikanye kandi ntizigera ihura. Buri ntera yuburinganire igereranya kilometero zigera kuri 111 kubutaka, ubwo rero uburebure buguha kumva byihuse intera iri mumajyaruguru cyangwa mumajyepfo ahantu hicaye.
Uburebure bugenda buhagaze (amajyaruguru - amajyepfo) kandi bipima intera iburasirazuba cyangwa iburengerazuba bwa meridian yibanze muri Greenwich, London. Indangagaciro ziri hagati ya 0 ° kugeza + 180 ° iburasirazuba na 80180 ° iburengerazuba. Iyi mirongo izwi nka meridian, kandi bitandukanye na parallel bahurira kuri pole. Kuberako Isi izunguruka, uburebure nabwo buhujwe cyane nigihe cyagenwe - buri 15 ° yuburebure bujyanye nisaha imwe itandukanye.
Abahuzabikorwa bahora bandika ubunini bwa mbere, hanyuma uburebure - urugero 51.5074, -0.1278 ni London. Uburinganire bwiza ni amajyaruguru, ibibi ni amajyepfo; uburebure bwiza ni iburasirazuba, ibibi ni iburengerazuba. Kubona gahunda yibintu byiza: guhinduranya imibare ibiri birashobora kugushyira mubice bitari byiza rwose.
40.7128, -74.0060 (yoroheje kandi yorohereza porogaramu). 40 ° 42'46 "N 74 ° 00'22" W (ibisanzwe ku mbonerahamwe).Inyandiko ya DMS ishaje igabanya buri cyiciro muminota 60, na buri munota mumasegonda 60, nkisaha. Ibi birashobora kwiyumvamo ubwambere, ariko bishushanya neza kuri dogere icumi. Dore uburyo bwo gutekereza kubyerekeye gusenyuka:
Porogaramu nyinshi zikunda dogere icumi muri iki gihe, ariko imbonerahamwe ya nautical, indege, hamwe nubushakashatsi biracyashingira kuri DMS, bityo byishyura kumenya byombi.
Wishingikiriza ku burebure n'uburebure kenshi cyane kuruta uko wabitekereza. Porogaramu zitwara abagenzi zerekana ipikipiki yawe, serivisi zo gutanga zisanga umuryango wawe, iteganyagihe ryegereye aho uhagaze, kandi amafoto yafashwe kuri terefone yawe yashizwemo bucece hamwe na coordinateur. Gusobanukirwa numubare uri inyuma yibi biranga bigufasha gukemura mugihe ikarita ikohereje ahantu hadakwiye kandi ikagufasha gusangira ahantu ufite ikizere.
Fungura imirongo yawe bwite ubungubu urebe neza aho uhagaze kuri gride yisi.
Ubunini buri gihe bwanditswe mbere, uburebure bwa kabiri. Iri teka ni ihuriro ryisi yose, kandi kurikurikiza byemeza ko umuhuzabikorwa wawe werekeza ahabigenewe aho kuba indorerwamo yacyo mubice bitandukanye.
Uburinganire bwiza ni amajyaruguru ya ekwateri naho ikibi ni amajyepfo. Uburebure bwiza ni iburasirazuba bwa meridian yibanze naho ibibi ni iburengerazuba. Ibimenyetso bisimbuza inyuguti za N, S, E, na W.
Ibirometero bigera kuri 111, kandi ibi biguma bihoraho ahantu hose. Impamyabumenyi z'uburebure, bitandukanye, zigabanuka werekeza ku nkingi kuko meridiya ihurira, bityo intera yabo-nyayo iterwa nuburyo uherereye mumajyaruguru cyangwa mumajyepfo.
Reba kandi Local Atual kugira ngo umenye aho uri ubu n'ibikoresho byo gushaka aderesi ya IP.
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