Tauraron Dan Adam Phone "Iridium", "Thuraya": fasaha bayani dalla-dalla da kuma sake dubawa

Aiwatar da samar da keɓaɓɓun cibiyoyin sadarwa ra'ayi azurta wani m aji na sabis a karkashin taken "ko ina, a kowane lokaci" a kan guda sirri yawan Subscriber. Aikin da za'ayi a kan tushen da duniya hadewa na data kasance da generated ajali tauraron dan adam da kuma nazarin sasannin wayar sadarwa networks, halittar musamman tashoshi samar da dubawa matsayin da sadarwa ladabi. Kamar yadda wani ɓangare na hadewa da tauraron dan adam waya yana da wani matsayi na musamman domin samar da duniya ɗaukar hoto.

Dangantaka da halittu

A cikin fahimtar mafi yawan mutane, da tauraron dan adam - shi ne wani abu m daga James Bond fina-finai. A gaskiya ma, mobile tauraron dan adam wayar da miliyoyin mutane a duniya da suka bukatar zama a kan kira 24 hours a rana, 365 days a shekara a ko'ina a cikin duniya. Yawanci, masu biyan kuɗi da dama kamfanonin da cewa samar da sarari sadarwa, ne 'yan kasuwa, jami'an na da manyan kamfanoni, hukumomin gwamnati, geologists, explorers, matafiya, akalla - talakawa mutanen da suke rayuwa a cikin m yankunan.

Personal da tauraron dan adam sadarwa tsarin (LMSS)

Tun shekarar 1985, kasa da kasa Sadarwa Union ya ci gaba da manufar duniya da kuma a lokaci guda sirranta sadarwa a kan duniya sikelin. Bayan shekaru 10 a Buenos Aires gudanar da wani alama duniya taro a wanda da ikon yinsa, da kuma sigogi na duniya bayanai kayayyakin da aka amince. Yana da aka hada da guda interconnected tsarin na "sirri waya - tauraron dan adam - terrestrial sadarwa."

A magance da matsalolin da duniya da kuma personalization sadarwa MSS tsarin ne kawai ta fuskar tattalin arziki mai yiwuwa mafita ga haxe m, m kuma sparsely lugar yankuna na duniya.

The main manufofin da aikin

• The duniya sadarwa - sadarwar sabis ko da kuwa mai amfani da wuri.
• Personalization sadarwa - kawo ayyuka ga karshen-da masu amfani da suke so don samun ayyukan.
• Personal m (tauraron dan adam tarho, a canja wurin bayanai inji) - gaban masu amfani da hanyoyin sadarwa na tare da sirri lambar.
• jama'a sabis don sirri masu amfani.
• Private sabis - domin takamaiman kungiyoyin na masu amfani.

Nau'in tsarin sadarwa

Rarrabe tsakanin high-gudun da kuma low-gudun sadarwa tsarin.

• Low gudun: Iridium, Globalstar, ICO, Odyssey , « alama», ECCO, «Rostele-Sat», Ellipse, Archimedes, «iyakacin duniya Star" da sauransu. Range na sabis: tarho, fax, watsa bayanai. A lokacin, kuma ya aiwatar da wani high-gudun canja wurin bayanai. Alal misali, wani zamani da tauraron dan adam waya "Iridium" na samar da duka biyu a barga kafaffen murya da kuma cibiyar sadarwa sadarwa.
• High: Celestri, Spaceway, Skybridge, Teledesic , Secoms da sauransu. Kwarewa a duniya connectivity ayyuka, kamar high-gudun damar yin amfani da yanar-gizo, samun m masu amfani don databases, high quality-video telephony da kuma gudanar da taro, multimedia sabis bisa daban-daban gyare-gyare na sadarwa tashoshi ciki har da tushe, mayar da hankali a kan wani m kewayon sirri masu amfani.

The "Iridium"

Kamar yadda a farkon shekarar 1987, tun kafin Duniya taron na ITU, Motorola ya yi ciki wani m aikin na duniya sadarwa, akwai zagaye agogon ko'ina a cikin duniya. A aikin da aka kira Iridium. Yana da aka asali ya kamata su kawo cikin low falakinsu 77 kumbon sama jannati (SC), amma bayan na asusun tarayya sun rage yawan tauraron dan adam zuwa 66.

The aiki a kan aikin na kasa da kasa wato Iridium Inc (Washington, DC) da aka kafa a shekara ta 1993. A abun da ke ciki na masu zuba jari 'yancin hada da kamfanonin: Motorola, Lockheed Martin, Nippon, Raytheon, Gudu hukuma da dozin sauran members. A cikin Rasha gefen zuba jari (USD miliyan 82. 5% na hannun jari) su ne manyan roka da kuma sarari kamfanin a Rasha Khrunichev. Khrunichev. Ta shi ne a karkashin kwangilar da Motorola Iridium kumbon sama jannati ne kaddamar da taimakon PH «proton». A farko kira ta hanyar tauraron dan adam wayar da aka sanya a cikin bazara na shekara ta 1997.

A rushewar Tarurrukan

Babban tauraron dan adam ƙungiyar taurari da aka kaddamar a 1997-98, kuma farkon kasuwanci aiki yana dauke su 23 ga watan Satumba, 1998. Duk da haka, zari (unreasonably high tariffs) manajoji a shekara daga baya ya kai ga fatarar na aikin. Kafin kamfanin "Motorola" ya tambaya fitarwa daga tauraron dan adam falakinsu, wanda ake bukata $ 40 miliyan.

Abin farin, akwai masu zuba jari suka yi ĩmãni, a cikin tasiri na aikin. Kafa a 2000 Iridium Tauraron Dan Adam LLC sayi dukiya da miliyan 25., Kuma, da ciwon kulla umarni daga US Department of Defence, sake maido da kasuwanci aiki na duniya da tauraron dan adam da tsarin. A shekarar 2009, ya dauki wani reorganization - karshen mai amfani ne da kamfanin Iridium Communications Inc.

yanzu jiha

Yanzu da "Iridium" - quite wani cin nasara aikin da mai saye tushe a wuce haddi na rabin miliyan abokan ciniki. Daga cikin su - mafi m Figures na duniya, shugabannin mafi girma a kamfanoni, gwamnatin sabis a kasashe daban-daban, ma'aikata harkokin sufuri, yi, hakan ma'adinai kamfanonin, da ayyukan agajin gaggawa da kuma wasu Categories. A ka'ida, wani tauraron dan adam wayar, "Iridium" tare da wani sa na sabis zai iya saya kowa.

kayan aiki

Iridium Communications kanta samar da mafi yawan kayan aiki domin high-gudun data da kuma murya sadarwa. Domin abokan ciniki suna samuwa a matsayin "cheap" da kuma flagship tauraron dan adam wayoyin sanya a ƙi gidaje. The rare model ne Iridium 9505A, 9555, da kuma Extreme (9575). Internet kasancewa samar modems 9522A, 9522B, da kuma 9602, da kuma na atomatik musayar M2M-aji data - na'urar Iridium 9601 da kuma 9602.

Don ajiye makamashi, da na'urar sanye take da monochrome nuni. Tarho da babban mataki na kariya da kona, danshi, ƙura, zazzabi hawa da sauka. The latest model - wani tauraron dan adam wayar Iridium Extreme (9575). Wannan shi ne wani fairly šaukuwa na'urar idan aka kwatanta da da magabata da waɗanda na fafatawa a gasa. Phone aiki a ko'ina a cikin duniya da kuma samar da mafi m watsa daga murya, data da kuma GPS location. Iridium 9575 hadawa da ayyuka na tauraron dan adam wayar Iridium 9555 da kuma tauraron dan adam GPS-tracker Ihu Nano. A tsarin yana da wadannan siffofin:

• Kariya da datti, vibrations, tunkaro, ruwa (IP65, Mil-STD 810F).
• Gina-in GPS-Navigator.
• Programmable SOS button.
• Gina-in rediyo mashirya don taimaka neman teku.

sabis

Iridium tsarin samar da biyan kuɗi da wadannan ayyuka:

• Muryar sadarwa. A jawabin encoder yana amfani da wani mikakke Hasashen algorithm VSELP (vector-ware Naira Miliyan Xari m mikakke Hasashen). murya gudun - 2.4 kbit / s. A tsawon lokaci da tattaunawar da dakika 30. (Ba tare da katsewa) za a bayar da wani Yiwuwar 98%.
• Canja wurin bayanai. Yana da za'ayi m watsa tare da m saƙo tsawon. Har ila yau ta tanadi da yiwuwar aika short saƙonni cewa sanin da wuri da kuma matsayi na Subscriber.
• Fax saƙonni. The m ne iya karɓa da ajiye saƙo, da saye iya duba su da scrolling saƙo a kan nuni allo.
• Personal kalubale.
• Sakawa.

"Thuraya" aikin

A bambanci ga duniya cibiyar sadarwa na "Iridium", "Thuraya" shi ne wani yanki aikin, aiki yafi a Turai. Idan Motorola abokan sun kaddamar da tauraron dan adam 66, da Turai aikin da aka bayyana ta da uku dakatar daga geostationary falaki. Duk da haka, da tsarin da aka haɗa ta Thuraya (Arabic - da Pleiades ƙungiyar taurari) tauraron dan adam wayar za ma su iya aika / karɓar kira a Australia, Afirka da Asiya ta Tsakiya. Domin aiwatar da Internet connection da aka halitta mai raba iri - ThurayaDSL.

statistics

A kamfanin rajista a cikin UAE, shi ne riba kasuwanci. Yana da wani abokin ciniki tushe gabatowa 300,000 abokan ciniki, kudaden shiga kawai a 2006 wuce miliyan 80. Dollars. Don kwatanta: a shekarar 2005 da m yana da wani m ma'auni na 26 da dala miliyan ..

kayan aiki

Idan muka kwatanta da kayan aiki "Iridium" da "Thuraya", kamar tauraron dan adam phones, photos nuna su waje da kuma bambance-bambancen ayyuka. Mutane da yawa wayoyin suna sanye take da Thuraya m (retractable) antennas, da alama matakin ne mafi barga fiye da a cikin ƙasa rufe da tauraron dan adam (lura a cikin mai amfani feedback).

Externally, da tauraron dan adam waya "Thuraya" reminiscent na "tube" salula tsakiyar 2000s: kananan a kwatanta da fafatawa a gasa yadi girma, launi allo, fiye ko žasa da zamani zane. Kamar wancan na'urorin mallaki requisite mataki na kariya. Amma, mafi muhimmanci, da na'urorin suna sanye take da GSM-module, wato, a wani salon salula ɗaukar hoto yanki a gaban masu samar da sabis da wanda Arab kamfanin ya shiga wata yarjejeniya, da wayar da ayyuka a matsayin al'ada cell. A cikin rashi na GSM-sadarwar, shi ta atomatik ta haɗu da tauraron dan adam.

User aiki na'urorin ne guda a matsayin cewa na al'ada wayoyin hannu: m mai amfani da menu, Java-wasanni da aikace-aikace, watsa bayanai, USB-dubawa. Na "adult" siffofin - m GPS-tsarin.

Tauraron Dan Adam wayar Thuraya XT

Wannan flag of "Thuraya" zama na farko da na analogs da waye, kariya daga turɓãya, abubuwa masu cutarwa da kuma danshi, aji IP54 / IK03. Impact-resistant gidaje sanya na polycarbonate abu, kamar yadda muka gani a cikin wata mujalla, withstands tsanani drop kuma vibration. Ƙarin juriya ga m yanayin samar da wani GASKET na roba da kuma aluminum plating.

bayani dalla-dalla:

• Nuni chroma 262000K yana da girma na 2 inci, kuma wani ƙuduri na 176x220 pixels.
• Fax da kuma bayanan a kan wani tashar ne zai yiwu a matsayin kira na sauri-up (low gudu, na domin na 9.6 kbps), kuma haka a GmPRS (sama - 15 kbps, Yanayin aiki - 60 kbps).
• Definition na GPS-kula da adana karshe goma karatu.
• USB, wani misali headphone jack (3.5 mm), haske Na'urar haska.
• A mita na zauna: "sama / kasa" - 1525/1559 MHz, "duniya / sama" - 1626.5 / 1660.5 MHz.
• Girma (nisa / tsawo / kauri) na 53/128 / 26.5 mm. Weight - 193 g

sabis

• Muryar da kuma SMS via tauraron dan adam phones.
• Facsimile da Internet access via waya.
• ThurayaIP iya aika da data at gudu daga 444 kbit / s to musamman m.
• Definition na GPS-tsarawa.
• Gaggawa kira goyon baya.
• Saƙon murya, da WAP, kiran da aka rasa, kiran jira, mayar da kira, labarai da kuma sauran ayyuka.

ƙarshe

Company "Iridium" da "Thuraya" a cikin arziki ya zama alama wannan tauraron dan adam da sabis da wani mabanbanta ra'ayi da kuma ikon yinsa, daga ayyukan. Idan m ƙungiyar taurari na tauraron dan adam ne da hannu ga North American project, Larabawa abokan na uku kawai aiki a geostationary falaki. A undoubted amfani da Iridium ne wanda bai yankẽwa sadarwa a ko'ina cikin duniya, da kuma trump katin Thuraya - a mafi zamani da kuma dace waya cewa zai iya aiki a cikin GSM-cibiyar sadarwa.