He aha te GPS: parau tumu whakahaere, hē tono

I teie mahana, āmiorangi horihori kaha whakamahia i roto i te maha ao o to tatou ora. Kua mutu te reira ki te waiho i te TV me te amiorangi Ipurangi minamina ana. Ko te taua riro ritenga me te pee'utari pūnaha navigation GPS. He aha te momo o te pūnaha, me he aha raruraru solves reira?

parau tumu o te mahi

Hei timata, kia mahi a ki te meka e te GPS taua. mai ana tēnei whakarāpopototanga i te kupu Ingarihi o Global te tūnga i te Pūnaha - Global whakatakoto Pūnaha. Heoi karanga tatou he pūnaha o āmiorangi, i timata ki te whanake rite wawe rite te 1970 mo te hōia US. I roto i te 80 i whakaaetia ai ki te whakamahi i te civilians. tauturu te pūnaha GPS ki te tautuhi i te wāhi tangohia, me te faaau o te ahanoa neke. e kore te mahi āmiorangi pāngia e ngā āhuatanga huarere, na whakahaere te pūnaha a tawhio noa te karaka.

Ko te painga matua o tenei pūnaha - mō te kore utu. I roto i te tikanga ki te ako me te wheako te mea he GPS, e anake koe te hoko i te kaiwhiwhi motuhake, me te pūmanawa. Ko te whakamutunga, ko te he mahere hiko o te rohe i roto i nei e koe, me te hōtaka A-GPS, whakamahia nei i roto i kāpuapua. hono te reira ki te tūmau motuhake, e kei ngā mōhiohio e pā ana ki te taunga o te āmiorangi tata. I teie mahana, ko te hōtaka i roto i nga kaiwhakatere motokā.

Nahea te GPS whakatere? Te neke i roto i te āmiotanga porohita o te amiorangi 24, ia o nei mahi 2 takaí ia ra, me te whakawhiti tohu. Ka mau ratou, Tātaitia GPS-kaiwhiwhi tona tūranga. Tuatahi, ko te rerekētanga i waenganui i te tohu wā tātai tuku, me te fariiraa i te wā. Ko te kupu tātai tawhiti ki te pee'utari. Ki te hunga i roto i te rohe wāhi kaiwhiwhi, i reira e te iti rawa e rua, ka taea e te whakatau te reira i te ahopae me te ahopou, kei nei i ka tohu koe i runga i te mahere hiko. A, no te hopu koe wha atu ranei āmiorangi te pūmanawa kaiwhiwhi Tātaitia kore anake te ahopae me te ahopou, engari ano hoki te tere o te ahanoa, me te toe tawhiti haere, te wa o te sunrise, me te ahiahi , me te maha atu uara. Tūnga tika GPS-farii i teie mahana, ko te i te 5 ki te 20 m (tiketike - 10 m).

poi o tono

Na he aha te mea he GPS, kua ako matou. I roto i te aha e taea e ngā wāhanga tono tenei pūnaha? I whakaritea i roto i te katoa.

tīmata tatou ki te kaiwhakamahi whānui tino noa, me te mōhiotia. Tenei kaiwhakatere motokā. I roto i te meka, te reira rorohiko, hoki i whakamahia he pūnaha whakahaere motuhake. Kua tāuta kē ratou i te pūmanawa navigation e huri e taea waho takahi i te raihana. I tua atu ki te takotoranga i roto i te wāhi tāone, kaiwhakatere whakarato he rota o ngā āhuatanga atu - e taea te whakamahi ratou ki tiro whakaahua, te tākaro waiata, mataara ataata, te hono ki te Ipurangi.

Car Navigator kaha whakamahia e kore anake e kaitaraiwa noa, engari kawe ano hoki kamupene. I muri i te katoa, ka taea te pūnaha GPS ki a koutou te whai i te ara ki te utanga o waka whai, me te hohoro te whakautu ki takaroa taea. Ki te reira te mea he pūoko te whakamahi i tenei pūnaha taea te aroturuki me te kohi wahie.

Tētahi atu wāhi o te tono - tiriti navigation. He kaiwhakatere kiato e taea te whakamahi i roto i ngā haerenga puni, me te hīkoi. Ko ratou he rerekē pai ki te mahere mua, me te awhi. Ka taea te ngātahi hoki ngā kaiwhakatere ki ngā pūrere pūkoro - smartphones. Kei te mātātoa te mahi tika o taunga i roto i tenei take tawhiti raro atu i taua o farii tikanga, engari ngā kaiwhakanao i runga i te whanaketanga o te pūmanawa whakatere.

I tua atu i te meka e te GPS i taua, e kore e taea e wareware e pā ana ki te mau hapa o tenei pūnaha. kounga Reception pā kiato tāone, te aroaro o te rakau ki te rau pūrerehu, puna whenua-e hāngai ana o tohu irirangi me ētahi atu āhuatanga pokanoa. Ko te raruraru matua - ko te fakafalala o te mahi o āmiorangi i runga i te pai ai o te hōia American. Kahore he taurangi e i tetahi wa e kore e whai wāhi i te reira pokanoa ranei noa mono te rāngai ā i roto i tetahi rohe. Aua'e, inaianei i reira e kua pūnaha whakatere kē, tuku kore "kia ngaro" i roto i tenei take. Ko te GLONASS Russian me te Pākehā Galileo tenei. faaineine i hoki Manufacturers kaiwhakatere mō taua āhuatanga, me te rite te Freelance whakawhanake maramara e taea te tautoko i te katoa pūnaha e toru navigation.