Mene ne GPS: aiki da manufa, da aikace-aikacen lahani

Yau, wucin gadi da tauraron dan adam na rayayye yi amfani da yawa duniyoyin da rayuwarmu. An daina zama wani sabon abu TV da kuma tauraron dan adam Internet. A wannan zama mai yawan da tauraron dan adam kewayawa tsarin GPS. Abin da irin tsarin, da kuma abin da matsaloli da shi solves?

manufa na aiki

Don fara, bari mu magance gaskiyar cewa irin wannan GPS. Wannan raguwa zo daga Turanci kalmomi na Global da sakawa da System - Global sakawa tsarin. Saboda haka muke kira wani tsarin na tauraron dan adam, wanda suka fara samar matsayin farko a matsayin 1970s ga sojojin Amurka. A cikin 80s aka yarda a yi amfani da fararen hula. A tsarin GPS taimaka wajen gano ainihin wurin da kuma kula da motsi abu. Da tauraron dan adam aiki ba a shafi yanayin yanayi, don haka da tsarin aiki a kusa da nan kowane lokaci.

Babban amfani da wannan tsarin - for free. Domin koyi da kuma fuskanci abin da GPS, ka bukatar kawai saya musamman mai karɓar kuma software. A karshen ne wani lantarki taswirar yankin a cikin abin da kuka kasance, da kuma shirin A-GPS, wanda aka yi amfani a cikin hadari weather. Yana ta haɗu da wani musamman uwar garke, wanda ya ƙunshi bayani game da lura na kusa da tauraron dan adam. Yau da shirin ne a kowane mota Navigator.

Ta yaya kewayawa GPS? Motsi a madauwari falakinsu da tauraron dan adam 24, kowanne daga abin da ya yi aikin 2 juyin da rana da kuma watsa sakonni. Shan su, GPS-mai karɓar calculates da wuri. Da farko, bambanci tsakanin lasafta lokaci siginar samar da da kuma samun lokaci. Kamar wancan lasafta nesa da tauraron dan adam. Idan waɗanda a cikin mai karɓar wuri wuri, akwai a kalla biyu, zai iya sanin ko latitud da longitude, wanda aka located da alama kanka a kan wani lantarki taswira. A lokacin da ka kama hudu ko fiye da tauraron dan adam mai karɓar software calculates ba kawai latitud da longitude, amma kuma gudun da abu, da kuma sauran nesa tafiya, lokacin fitowar rana da kuma faɗuwar rana , da kuma wasu dabi'u. Sakawa daidaito GPS-karba a yau ne daga 5 zuwa 20 m (tsawo - 10 m).

fanni na aikace-aikace

To, abin da yake a GPS, mun koya. A abin da yankunan iya amfani da wannan tsarin? Kusan a duk.

Mun fara da ya fi na kowa, kuma a san m mai amfani. Wannan mota navigators. A gaskiya, yana da kwakwalwa, ga wanda na musamman tsarin aiki amfani. Sun riga an shigar da wani kewayawa software cewa canza shi yiwuwa ba tare da qetare lasisi. Bugu da kari ga fuskantarwa a cikin birane sarari, Navigators samar da wani yawa na ƙarin fasali - sun za a iya amfani da su duba hotuna, play music, watch videos, haɗi zuwa Intanit.

Car Navigator rayayye amfani ba kawai ta talakawa masu motoci, amma kuma safarar kamfanoni. Bayan duk, da GPS tsarin ba ka damar bi hanya tare da wani kaya na motoci biyar da sauri amsa ga yiwu jinkiri. Idan akwai wani haska amfani da wannan tsarin za a iya kula da man fetur da amfani.

Wani fannin na aikace-aikace - tafiya a ƙasa kewayawa. Akwai m navigator cewa za a iya amfani da a zango tafiye-tafiye da kuma yin yawo. Su ne mai kyau madadin ga saba taswirar da kamfas. Navigators ma za a iya batutuwa a cikin mobile na'urorin - wayoyin salula na zamani. Daidaito na tsarawa a cikin wannan harka yanzu ƙananan fiye da na al'ada karba, amma masana'antun an rayayye aiki a kan ci gaban kewayawa software.

Baya da cewa irin wannan GPS, ba zai iya manta da game da shortcomings wannan tsarin. Yanayin aiki ingancin shafi birane yawa, gaban itatuwa tare da m foliage, ƙasar na tushen kafofin na da sigina na rediyo da kuma sauran abubuwan tsoma baki. Amma babban matsalar - ne dogara da aikin harba tauraron dan Adam a ranar nufin American soja. Babu tabbacin cewa a wani lokaci shi ba zai unsa tsangwama ko kawai musaki da yakin kansu a wani yankin. Abin farin, a yanzu akwai riga madadin kewayawa tsarin, kyale ba "samun rasa" a cikin wannan harka. Wannan ne Rasha GLONASS da Turai Galileo. Masana'antun navigators kuma shirya irin wannan yanayi da kuma matsayin zaman kansa tasowa kwakwalwan kwamfuta da cewa zai iya taimaka wa dukan uku kewayawa tsarin.