I-speedometer ye-GPS iwuhlelo lokusebenza lokulinganisa wesivinini oluhlanzekile futhi oluhle olusebenza kumodi yokuma ngobude. Ingasetshenziswa ukuthola isivinini samanje semoto yakho noma ibhayisikili noma ukukala isivinini sohambo ngenkathi uhamba noma ugijima. Kodwa yikuphi okunye ukufundwa okuboniswa yilolu hlelo lokusebenza?
1. Okokuqala, ibanga. Izixhumanisi ze-GPS zisetshenziselwa ukubala ibanga lomugqa oqondile phakathi kwendawo yamanje kanye neyokuqala (indawo yokuqala).
2. Okwesibili, ukunemba kwamanani e-latitude ne-longitude, okunikeza empeleni ukunemba kwezilinganiso zejubane nebanga.
3. Umkhawulo wesivinini osethiwe. Uma usuweqile lo mkhawulo, isexwayiso somsindo ophezulu singakhishwa, uma sinikwe amandla.
4. Ukuphakama (ubude ukusuka ezingeni lolwandle).
5. Ulwazi lwesihloko. Kukhona isithonjana sekhampasi esizungezayo kanye nelebula elibonisa izikhombisi-ndlela zekhampasi: N, S, E, W, NW, NE, SW, SE
6. Isivinini esiphezulu
7. Imephu yewebhu ehlinzekwa yi-openlayers.org. Thepha umcibisholo oya phansi ukuze ubuke indawo yakho kumephu (uma idatha ye-GPS ikhona futhi nokufinyelela ku-inthanethi kunikwe amandla) bese uthephe futhi ukuze uyifihle. Kunezinkinobho ezintathu ezengeziwe, ezizichazayo: Sondeza, Sondeza futhi Vuselela.
- Qaphela ukuthi izakhiwo ezinde, izinkuni, noma izintaba zingavikela isignali yesathelayithi, ngakho ukufundwa kungase kube nokuguquguquka okuthile.
- Futhi, i-speedometer ingabonisa ukufunda okungamanga kwesikhashana lapho uqala ukuyisebenzisa.
- Uma ijubane liphakeme, linembe kakhulu le-speedometer ye-GPS.
- Izidayeli ze-analog zinebanga elilinganiselwe, zingabonisa isivinini esifika kumayunithi angama-200.
- Vele uthephe isithonjana sebanga ukuze uqalise ibanga elibaliwe
- Thepha isithonjana sesivinini esiphezulu ukuze usethe kabusha lesi sivinini.
- Thinta isithonjana sesipika ukuze uvule noma ukhubaze isixwayiso somsindo.
Izici:
-- izindikimba ezijwayelekile neziphakeme zokuqhathanisa
-- amadijithi amakhulu asetshenziselwa amanani esivinini
-- interface yomsebenzisi elula
-- Imibala eminingana yangemuva
-- amayunithi amaningana okulinganisa (km/h, mph, m/s, ft/s)
- Isibonisi se-analog noma sedijithali
-- Isicelo samahhala, azikho izikhangiso eziphazamisayo
-- kudingeka imvume eyodwa kuphela (indawo)
-- lolu hlelo lokusebenza lugcina isikrini sefoni sivuliwe
Kubuyekezwe ngo-
Jul 12, 2025