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Sadarwar Gaggawa Lokacin da Hasumiyar Kwayoyin Halitta ta kasa: Satellite SOS, Rediyon NOAA, da GMRS

Lambobin gaggawa sun bambanta da ƙasa. Wannan shafin yana amfani da 911, lambar ga Amurka da Kanada. Yawancin ƙasashe suna amfani da 112, 999, ko wata lamba. Nemo lambar don ƙasar ku.

Lokacin da wata babbar girgizar ƙasa, guguwa, wutar daji, ko katsewar wutar lantarki ta yanki ta afku, hanyoyin sadarwar salula sun gaza a matakai biyu: na farko, cunkoson hanyar sadarwa nan da nan ya dakatar da kiran murya a cikin daƙiƙa guda yayin da miliyoyin mazauna wurin ke buga waya lokaci guda; na biyu, batirin ajiyar hasumiya na salula da injinan dizal sun bushe bayan sa'o'i 4 zuwa 24, suna jefa dukkan yankuna cikin duhun "babu sabis". Gina tsarin sadarwa mai laushi (Primary, Madadin, Mai saurin Gaggawa, Gaggawa) shirin sadarwa, haɗa wayar kai tsaye zuwa tauraron dan adam SOS da saƙon, NOAA mai amfani da baturi/Masu karɓar watsa shirye-shiryen gaggawa, radiyon gida biyu na lasisi (FRS/GMRS/PMR446), da gidan rediyo mai son, lokacin da gidan yanar gizon ku ya ƙare.

Yi wannan yanzu

  1. Aika gajeriyar saƙon rubutu na SMS maimakon yin kiran murya lokacin da sandunan wayar hannu ba su da ƙarfi ko cunkoso. Kiran murya yana buƙatar ci gaba, tashar da'ira mai girma wacce ke da cunkoson hasumiya mai faɗuwa nan da nan, yayin da fakitin rubutu na SMS ya shiga cikin ƙaramin tashar sarrafa cibiyar sadarwa kuma zai yi layi da watsa kai tsaye nan take wani ɗan gajeren lokaci na fashewar bandwidth ya buɗe.
  2. Matsa waje tare da bayyanannun ra'ayi na sararin samaniya don amfani da ginanniyar wayar salular ku ta tauraron dan adam SOS da Rubutun Tauraron Dan Adam. Wayoyin hannu na zamani (Apple iPhone 14 da sababbi, Google Pixel 9 da sababbi, kuma zaɓi Samsung Galaxy S25/sababbin na'urorin flagship) na iya aika saƙonnin SOS na gaggawa da matani guda biyu kai tsaye zuwa siginar ƙasa-ƙasa-ko lokacin tauraron dan adam (LEO) siginar siginar tauraron dan adam (LEO). wanzu. Tsaya daga dogayen bishiyoyi, ganuwar canyon tudu, da manyan gine-gine masu tsayi, riƙe wayar a hannunka ta dabi'a, kuma bi kibiya mai nunin tauraron dan adam akan allo.
  3. Zaɓi abokan hulɗar dangi ɗaya daga yankin da ke zaune aƙalla kilomita 160 (mil 100). A yayin bala'in gida, ganguna masu nisa da ke barin yankin da abin ya shafa sukan wuce zirga-zirga cikin sauƙi fiye da hanyar hasumiya zuwa hasumiya. Kowane memba na iyali ya kamata ya aika sakon matsayinsa da wurinsa zuwa ga waccan tuntuɓar wacce ba ta-jihar ko ba ta cikin lardi ba, wacce ke aiki a matsayin babbar hukumar saƙon ga dukan iyali. Duba mu shirin gaggawa na iyali.
  4. ** Shirya rediyon faɗakarwar yanayi mai ƙarfin baturi tare da takamaiman saƙon yanki (SAME) don gundumarku ko yankinku.** Ajiye gidan rediyon yanayi na NOAA (a cikin Amurka da Kanada) ko batirin DAB+/AM/FM da mai karɓar watsa shirye-shiryen gaggawa na hannu akan tashar ku ta dare mai tsananin hadari, bala'in ambaliyar ruwa, tsunami, ko faɗuwa bayan fitowar wayar salula.
  5. Tsarin saita tashar rediyo ta iyali ta hanya biyu da sautin sirri akan wayar hannu ta FRS ko GMRS Walkie-talkies. Rubuta sauƙi 3-3-3 Jadawalin Rediyo a bayan kowane rediyo na hannu tare da alamar dindindin (misali: "Channel 3, Sirrin Sirri 0, kunna rediyo ON na tsawon mintuna 19:00, da minti 100, 00:00, 10:00, da minti 100, da 100:00). 6:00") don haka ’yan uwa da suka rabu a wata unguwa za su iya yin magana ba tare da ɗibar batirin rediyo ta barin masu karɓa a duk rana ba.
  6. Canza wayowin komai da ruwanka zuwa Yanayin Wutar Lantarki, Kashe bayanan Wi-Fi/Bluetooth scanning, sannan kunna yanayin jirgin sama lokacin da hasumiya ta kasance babu. Lokacin da hasumiya tantanin halitta suka mutu, wayar salularka tana haɓaka isar da rediyon cikinta zuwa matsakaicin ma'aunin wutar lantarki ta ci gaba da neman hasumiya, tana zubar da cikakken baturi a cikin awanni 3 zuwa 4. Saka wayar a cikin Yanayin Jirgin sama kuma kunna ta sau ɗaya cikin awa ɗaya a cikin sa'a don bincika sabis ɗin da aka dawo da shi ko aika saƙon tauraron dan adam.
flowchart TD
    Outage["Hannun Hannun Hannu & Katsewar Intanet"] --> NeedCheck{"Menene Bukatar Sadarwar ku ta Nan take?"}
    NeedCheck -->|Life-Threatening Emergency: Need 911 / 112 / 999| TryCell911["Buga Lambar Gaggawa Da Farko (Wayar Za Ta Yawo Kan Duk Wani Mai Ragewa)"]
    TryCell911 -->|Call Fails / Zero Signal| SatSOS["Matsar da Waje don Share sararin sama: Yana haifar da tauraron dan adam SOS ko Garmin InReach/PLB"]
    NeedCheck -->|Check In With Family Across Town or Country| TrySMS["Gwada Rubutun Farin Ciki na SMS (Babu Hoto) zuwa Tuntuɓar Sadarwar Waje na Yanki"]
    TrySMS -->|No Cell Bars Available| SatText["Yi amfani da saƙon iOS/Android ta hanyar tauraron dan adam ko Satellite Messenger Waje"]
    NeedCheck -->|Talk to Family in Neighborhood (0.5 to 8 km / 0.3 to 5 mi)| TwoWayRadio["Kunna Pre-Programmed FRS, GMRS, PMR446, ko UHF CB Rediyon Hannu"]
    NeedCheck -->|Receive Official Evacuation, Weather, & Boil Water Alerts| BroadcastRadio["Tune Baturi/Crank Radio zuwa NOAA Weather Band (162.400 zuwa 162.550 MHz) ko Labaran AM/FM na gida"]

Layer 1: Samun mafi kyawun hanyoyin sadarwar salula masu mutuwa da tauraron dan adam SOS

Kafin ɗaukan wayoyinku ba su da amfani lokacin da "Babu Sabis" ko "SOS Kawai" ya bayyana a saman kusurwar allonku, ku fahimci yadda yawo na gaggawa da kayan aikin kai tsaye zuwa tauraron dan adam ke aiki.

1. Yadda "SOS Only" / giciye-dangi yawo gaggawa ke aiki

Lokacin da hasumiya ta dillalan ku (misali, Verizon, AT&T, T-Mobile, Vodafone, EE, Rogers, ko Telstra) ta rasa wuta, wayarku zata nuna "SOS," "SOS Kawai," ko **"Kiran Gaggawa Kawai." Kowace hasumiya mai tsira daga kowane mai ba da hanyar sadarwar gasa ana buƙata bisa doka don gudanar da kiran gaggawa (911, 112, ko 999) koda ba ku da asusu tare da wannan mai ɗaukar kaya, kuma koda wayarka ba ta da tsarin SIM mai aiki. Koyaushe ƙoƙari don buga gidan ku lambobin gaggawa na farko.

2. Yadda ake amfani da Smartphone Satellite SOS da Saƙon Tauraron Dan Adam (Babu ƙarin kayan aikin da ake buƙata)

Wayoyin hannu na baya-bayan nan sun haɗa da na'urori na musamman na rediyo waɗanda ke da ikon sadarwa kai tsaye tare da kumbon sama jannati da ke kewaya ɗaruruwan kilomita sama yayin da babu wayar salula ko Wi-Fi: - ** Na'urori masu tallafi: ** Apple ** iPhone 14, iPhone 15, iPhone 16, da sabbin samfura ** (mai gudana iOS 16.1+ don Gaggawa SOS ta hanyar tauraron dan adam da iOS 18+ don iMessage / SMS ta hanyar tauraron dan adam biyu); ** jerin Google Pixel 9 da sababbi** (SOS ta tauraron dan adam ta hanyar amsawar Garmin da saƙon tauraron dan adam mai ɗaukar hoto); da ** Direct-to-Cell (D2C) LTE tauraron dan adam sabis** (kamar T-Mobile Starlink Direct-to-Cell, Rogers Satellite, da One NZ tare da haɗin gwiwar SpaceX, wanda ke ba da damar daidaitattun wayoyi na LTE don aika saƙonnin rubutu ta hanyar tauraron dan adam-orbit na ƙasa). - Sharuɗɗan layin gani na jiki don haɗin tauraron dan adam: Ba kamar siginar wayar hannu da ke buga busasshen bango da rufin rufin ba, mitar tauraron dan adam L-band da S-band ba su da ƙarfi bayan tafiya ** 500 zuwa kilomita 1,400 (mil 310 zuwa 870)** daga sararin samaniya. 1. Fita waje: Tafiya cikin buɗaɗɗen filin ajiye motoci, fili, fili, ko tsaka-tsakin titi tare da kallon sararin sama da sararin sama. Ganyen bishiya masu nauyi, rufin ƙarfe, canyons masu zurfi, da manyan ƙorafi masu tsayi suna toshe siginar tauraron dan adam. 2. Bi mataimaki mai nuni akan allo: Saboda tauraron dan adam na kewaya sararin samaniya a ** kilomita 27,000 a cikin sa'a guda (mil 17,000 a kowace awa), allon wayarku yana nuna kibiya mai motsi wacce ke nuna muku hanyar da zaku juya jikinku don kulle kan tauraron dan adam mai wucewa na gaba. 3. ** Yi tsammanin daƙiƙa 15 zuwa 120 akan kowane saƙo: A ƙarƙashin sararin sama, aika gajeriyar rubutu ko tambayoyin gaggawar gaggawa ta tauraron dan adam yana ɗaukar 15 zuwa 30 seconds; ƙarƙashin murfin bishiyar haske, yana iya ɗaukar sama da minti ɗaya. Rike wayar a hannunka har sai allon ya tabbatar da "Aika." 4. ** Gwada Demo Tauraron Dan Adam na kyauta a yau:** Dukansu Apple (Saituna> SOS Gaggawa> Gwada Demo) da Google Pixel (Saituna> Tsaro & gaggawa> tauraron dan adam SOS> Gwada demo) suna ba ku damar yin aiki da kullewa kan tauraron dan adam na zahiri a cikin mintuna 2 ba tare da kiran masu aiko da gaggawa ba.

3. Dedicated tauraron dan adam sadarwa vs. Keɓaɓɓen Locator Beacons (PLBs)

Ga matafiya na baya-bayan nan, masu jirgin ruwa, gidajen karkara, ko masu amsa bala'i waɗanda ba za su iya dogaro da batir ɗin wayar hannu ba, kayan aikin tauraron dan adam guda biyu sun wanzu:

Na'ura Categories Misalai & Network Ana Goyan bayan Rubutun Hannu Biyu? Ana Bukatar Biyan Kuɗi? Rayuwar baturi & Mafi kyawun Maganin Amfani da Gaggawa
Manzon Tauraron Dan Adam Mai Hanya Biyu Garmin inReach (Iridium duniya pole-to-pole LEO constellation), ZOLEO, ACR Bivy Stick, Motorola Defy Eh. Aika da karɓar SMS/sakonnin imel na al'ada ga dangi, raba tarkace GPS, ja hasashen yanayi, da taɗi 24/7 tare da masu gudanar da ceto na SOS. ** Ee *** ($ 12 zuwa $65 kowace wata mai aiki ko dakatar da tsare-tsaren yanci). 100 zuwa 330+ hours akan baturin lithium mai caji na ciki. Mafi dacewa don daidaitawa tare da dangi da bincike-da-ceto hanya biyu.
406 MHz Keɓaɓɓen Locator Beacon (PLB) / EPIRB ACR ResQLink, Tekun Siginar cetoME (Cospas-Sarsat tauraron dan adam bincike-da-ceto na gwamnatin kasa da kasa + 121.5 MHz fitilar homing na gida) A'a. Tsayayyen hanya ɗaya "janye fil a cikin rikicin rayuwa-ko-mutuwa" fitilar ceto tare da watsawa mai ƙarfi 5-watt. A'a. Kudaden biyan kuɗi na wata-wata; rajista na wajibi na gwamnati kyauta tare da NOAA (US), Beacon Registry (UK/CA/AU). ** Rayuwar rayuwar batirin lithium mai shekaru 5 da aka rufe** (ci gaba da watsa sa'o'i 24 da zarar an kunna). Mafi kyawun kula da sifili "gilashin karya idan akwai bala'i mai barazanar rai" fitila.

Layer 2: Karbar watsa shirye-shirye na hukuma ba tare da intanet ba (NOAA Weather Radio da AM/FM/SW)

Lokacin da hasumiya ta wayar salula da gidan yanar gizo na fiber na gida suka yi duhu, hanya mafi inganci don hukumomin gudanarwa na gaggawa don isa ga miliyoyin mutane a lokaci guda ita ce ** watsa shirye-shiryen rediyo ta ƙasa mai hanya ɗaya. Mai watsawa mai ƙarfi AM ko VHF guda ɗaya akan dutsen kololuwa ko hasumiya mai goyan bayan janareta na iya ɗaukar kilomita 60 zuwa 300 (mil 40 zuwa 185)**.

1. NOAA Weather Radio Duk Hatsari (Amurka, Yankuna, da Weatheradio Kanada)

A cikin Amurka da Kanada, Hukumar Kula da Yanayi ta Kasa (NWS) da Muhalli da Canjin Yanayi Kanada (ECCC) suna aiki da ci gaba na hanyar sadarwa ta sa'o'i 24 na sama da 1,000 VHF FM masu watsawa da aka sani da ** NOAA Weather Radio All Hazards (NWR)** da Weatherdio Canada. Duk da sunan, NWR yana watsawa ** duk haɗari , ba kawai hadari da gargaɗin guguwa ba, har ma da Amber Alerts, zubar da sinadarai, abubuwan gaggawa na makamashin nukiliya, shawarwarin tafasa ruwa, katsewar tarho na 911, da umarnin ƙaurawar wutar daji ta hanyar ** Tsarin Fadakarwa na Gaggawa (EAS).

Mitar Rediyon Yanayi 7 VHF NOAA (Ka haddace ko tabbatar da sautin rediyon ku)

Daidaitaccen motar AM/FM da rediyon kicin ** ba za su iya kunna rediyon yanayi na NOAA ba saboda yana watsa shirye-shiryen sama da rukunin kiɗan FM akan mitoci na musamman na VHF guda bakwai tsakanin **162.400 MHz da 162.550 MHz ***: - *Tashar 1: 162.400 MHz - Channel 2 klzzwxh:11 - *Channel 3klzzwxh:00 - **Channel 4: klzzwxh:13 - *Tashar 5: 162.500 MHz - Channel 6: 162.525 MHz - Channel 7: 162.550 MHz

Me yasa kuke buƙatar rediyo mai "SAME" (Takamaiman Rubutun Saƙon Yanki)

Idan ka bar rediyon yanayi na yau da kullun da aka kunna da daddare, zai ƙara ƙararrawa don faɗakar da tsawa mai tazarar kilomita 80 (mil 50) a wata gundumar maƙwabta. Gidan rediyon NOAA mai ɗaukuwa ko mai ɗaukuwa sanye take da ** SAME (Tambarin Rubutun Saƙon Wuri na Musamman)** da tambarin takaddun shaida na Jijjiga Jama'a** yana ba ku damar rubuta ainihin lambar FIPS mai lamba 6 na ku** (ko lambar CLC ta lardin a Kanada). Rediyon yana zaune shiru cikin yanayin jiran aiki sa'o'i 24 a rana kuma yana kunna lasifikarsa ta atomatik a matsakaicin ƙarar tare da siren hankali 1,050 Hz kawai lokacin da aka ba da sanarwar hukuma don ainihin yankin ku.

2. AM, FM, DAB+, da Shortwave watsa shirye-shiryen rediyo a duniya

  • ** AM Rediyo (Matsakaicin Wave, 530 zuwa 1700 kHz):** Kowane gida ya kamata ya ajiye rediyo AM/FM mai ɗaukar baturi (da rediyon mota a titi). Me yasa AM? Yayin da raƙuman rediyo na FM ke tafiya kawai ta hanyar gani (kimanin kilomita 50 zuwa 65 / mil 30 zuwa 40), tashoshi mai haske ** 50,000-watt AM tashoshi ** suna tafiya da igiyar ƙasa yayin rana kuma suna birgima daga ionosphere (sky-wave) da dare, yana ba ku damar jin labarai da bayanan gaggawa daga biranen 8 zuwa 0500000000000000. mil)** a wajen yankin baki.
  • ** Daidaitan watsa shirye-shiryen gaggawa na duniya:**
  • ** United Kingdom & Turai:** Mai karɓar batir FM/AM ko ** DAB+ masu karɓa** zuwa BBC Local Radio/BBC Radio 4 (92 to 95 FM or 198 kHz Longwave) ko kuma masu watsa shirye-shiryen jama'a na ƙasa, waɗanda ke aiki azaman masu watsa shirye-shiryen farar hula lokacin da ba a samun Faɗakarwar Gaggawa ta wayar hannu.
  • ** Ostiraliya:** Saurara rediyon AM/FM mai amfani da baturi zuwa ABC Local Radio, mai watsa shirye-shiryen gaggawa na gobarar daji, guguwa, da gargadin ambaliya a kowace jiha da yankuna.

Zaɓi rediyon gaggawa mai ƙarfi da yawa wanda ke karɓar daidaitattun batir AA ko AAA

Yawancin "Radiyon gaggawa na gaggawa na hannun hannu" ana siyar da su akan layi sun dogara kawai akan ƙaramin batirin jakar lithium na ciki. Bayan zama a cikin kabad mai duhu na tsawon shekaru 3, wannan baturin na ciki ya ƙasƙantar da shi, kuma ƙunƙashin ƙaramin dynamo ɗin filastik na tsawon mintuna 5 yana haifar da ƙarancin mintuna 2 na lokacin saurare. Koyaushe siyan rediyon AM/FM/NOAA na gaggawa wanda ya haɗa da ** duka biyu *** baturi mai caji/ USB/hannu mai caji ** da rukunin baturi na zahiri wanda ke karɓar daidaitattun batir AA ko AAA alkaline/lithium batir 3**. Ajiye fakitin rufaffiyar rayuwa na tsawon shekaru 10 ** AA Energizer Ultimate Lithium baturi ** kai tsaye cikin akwatin rediyo.


Layer 3: Maƙwabta da gidan rediyon hanyoyi biyu (FRS, GMRS, PMR446, da CB)

Lokacin da kake buƙatar yin magana kai tsaye tsakanin motoci biyu yayin ƙaurawar babbar hanya, duba tsofaffin iyaye masu nisan kilomita 2 (mil 1.2), ko daidaita agogon unguwa yayin duhu na kwanaki da yawa, ** sauƙaƙan rediyon hanyoyi biyu (talkie-talkies)** suna watsa kai tsaye daga rediyo zuwa rediyo tare da rashin dogaro ga hasumiya na salula ko intanet.

1. Kwatanta sabis na rediyo na mabukata da iyali

Sabis na Rediyo & Yanki Ƙwaƙwalwar Mita Ana Bukatar Lasisi? Matsakaicin ikon Canja wurin Shari'a & Dokokin Eriya Haƙiƙanin Birni na Duniya / Tsawon itace vs. Buɗaɗɗen Layin-Gani Range
FRS (Sabis na Gidan Rediyon Iyali)
(Amurka, Kanada, Mexico)*
UHF (-462 & 467 MHz)
22 daidaitattun tashoshi
A'a. 100% mara lasisi ("lasisi bisa ka'ida") ga kowa na kowane zamani. ** 2 Watts *** max (tashoshi 1 zuwa 7 da 15 zuwa 22); 0.5 Watts (tashoshi 8 zuwa 14). Dole ne ya kasance yana da eriya ta dindindin (wanda ba za a iya cirewa ba). ** 0.5 zuwa 1.5 km (0.3 zuwa mil 1) ** a cikin birni mai girma / katako; 3 zuwa 8km (mil 2 zuwa 5) hayin budadden ruwa ko tudu. (Yi watsi da da'awar "tsawon mil 35" da aka buga akan fakitin blister)
GMRS (Sabis na Gidan Rediyon Wayar hannu)
* (Amurka; iyakance 2W GMRS a Kanada)*
UHF (-462 & 467 MHz)
Yana raba ainihin tashoshi 22 simplex iri ɗaya kamar FRS, da tashoshi masu maimaitawa 8
E a Amurka, amma BABU jarrabawa da ake buƙata. Lasisin $35 FCC mai aiki na tsawon shekaru 10 ya shafi dangin ku gaba ɗaya (matan aure, yara, iyaye, ƴan uwanku, kakanni). ** 5 Watts *** akan kayan hannu; har zuwa ** 50 Watts *** akan raka'a ta hannu ta abin hawa da tashoshin tushe (tashoshi 15 zuwa 22). Yana ba da izinin cirewa daga waje rufin / eriyar abin hawa da tsayi mai tsayi ** GMRS Repeaters ***. ** 1.5 zuwa 5km (mil 1 zuwa 3)** mai hannu-zuwa-hannu a bayan gari; ** 8 zuwa 25 km (mil 5 zuwa 15)** tare da rediyon wayar hannu 50W; 30 zuwa 65+km (mil 20 zuwa 40+) ta hanyar mai maimaita GMRS na gida.
PMR446 (Personal Mobile Radio)
(Birtaniya da Tarayyar Turai)
UHF (446.0 zuwa 446.2 MHz)
16 analog/tashoshi na dijital
A'a. Babu lasisi a duk faɗin Burtaniya da duk ƙasashe membobin EU. ** 0.5 Watts *** ingantaccen wutar lantarki (ERP) tare da kafaffen eriya. ** 0.5 zuwa 1.5 km (0.3 zuwa mil 1)** a cikin unguwannin birane; 3 zuwa 6 km (mil 2 zuwa 4) layin-ganin buɗe ido.
UHF CB (Kungiyar Jama'a)
(Australia da New Zealand)
UHF (476 zuwa 477 MHz)
Tashoshi 80 (Tashoshi 5 & 35 an tanada su don gaggawa)
A'a. Mai lasisin aji (kyauta don amfanin jama'a) a Ostiraliya da New Zealand. ** 5 Watts *** akan wayoyin hannu da wayoyin hannu; tashoshi mai maimaita ginawa cikin madaidaicin tashoshi 80. ** 2 zuwa 8 km (mil 1.2 zuwa 5)** simplex; 25 zuwa 60+km (mil 15 zuwa 37+) ta amfani da masu maimaita UHF CB na karkara.
MURS (Sabis na Rediyo da yawa)
(Amurka)
VHF (151 zuwa 154 MHz)
5 VHF tashoshi
A'a. Babu lasisi a Amurka. *** 2 Watts *** max; damar waje waje tushe eriya. Tsawon tsayin VHF mai tsayi yana jujjuyawa a kusa da bishiyoyi da ganye mafi kyau fiye da UHF a cikin dazuzzuka masu kauri (** 1.5 zuwa 6 km / 1 zuwa 4 mil**).
11-Mita CB Radio
* (Duniya / Arewacin Amurka / Turai)*
HF (26.965 zuwa 27.405 MHz)
Tashoshi 40 (Channel 9 = Gaggawa; Channel 19 = Babbar Hanya/Masu motoci)
A'a. Babu lasisi a duk faɗin Amurka, Kanada, Burtaniya, da EU. 4 Watts AM / 12 Watts SSB (Sideband Sideband) a cikin Amurka. ** 3 zuwa 15 km (mil 2 zuwa 10)** tare da manyan hanyoyi tare da eriyar bulala ta hawan magnet; manufa don ainihin rahotannin toshe babban titin daga manyan motocin kasuwanci yayin ƙaura.

2. Me yasa GMRS shine ma'aunin zinariya don shirye-shiryen iyali na Amurka (da kuma yadda haɗin gwiwar FRS/GMRS ke aiki)

A cikin 2017, Hukumar Sadarwa ta Tarayya ta Amurka (FCC) ta haɗa teburin mitar don FRS da GMRS. Wannan yana nufin $25 guda biyu na FRS Walkie-talkies mara lasisi da aka saya a kantin kayan masarufi da ƙwararriyar 5-watt GMRS na hannu ko rediyon abin hawa 50-watt ** magana kai tsaye da juna akan Tashoshi 1 zuwa 22**. - Neman lasisin GMRS akan Tsarin Lasisi na Duniya na FCC (wireless.fcc.gov) yana buƙatar ** jarrabawar fasaha na sifili , farashin ** $ 35 na tsawon shekaru 10 ($ 3.50 a kowace shekara), kuma ya sanya alamar kira guda ɗaya wacce ta shafi shari'a ** kai, matarka, 'ya'yanka, iyayenka, jikokinka, 'yan uwanka, da yayyenka/kaninka / surukarka**. - Tare da lasisin GMRS, zaku iya hawa ƙaramar eriyar maganadisu akan rufin karfen motar ku sannan ku toshe rediyon GMRS ta hannu mai nauyin watt 15 zuwa 50 a cikin soket ɗin kayan haɗi mai ƙarfin volt 12, yana ninka kewayon sadarwar unguwarku sau biyar idan aka kwatanta da robobin walkie-talkie na filastik da ke cikin gidan mota.

3. Muhimmiyar faɗakarwa akan "Lambobin Sirri" (CTCSS / DCS Sautunan Sauti Mai Sauri)

Kusan kowane mabukaci FRS, GMRS, da PMR446 Walkie-talkie suna tallata "Lambobin Sirri na 121" ko "Tashoshi Masu Shuru" akan akwatin. - Lambobin sirri ba sa ɓoyewa ko ɓoye muryar ku: Duk wanda ke da saitin rediyo na asali zuwa Lambar Sirri 0 (A kashe) a Channel 3 na iya jin kowace kalma da ka faɗi ko da an saita rediyonka zuwa Channel 3, Lambar Sirri. 14. - Abin da lambobin CTCSS/DCS ke yi a zahiri: Lambar Sautin Cigaban Sautin Squelch System (CTCSS) kawai tana toshe * lasifikar ku* sai dai in watsa mai shigowa yana ɗauke da takamaiman sautin da ake ji. - Tarkon Gaggawa: Idan ka sanya rediyon ka zuwa Channel 3, Code 12, kuma makwabcin ka ya sanya rediyon su zuwa Channel 3, Code 0, makwabcin ka zai ji kana kiran taimako, amma ba za ka taba jin makwabcin ka yana ba ka amsa ba domin rediyon naka ya kashe murya. Don gidajen yanar gizo na gaggawa, ko dai ka yarda da amfani da Privacy Code 0 (A kashe) don ka ji kowa a tashar, ko buga ainihin Channel + Tone lambar akan lakabin da aka buga a bayan kowane gidan rediyon iyali.


Layer 4: Gidan Rediyon Mai son (Ham Radio) da hanyoyin sadarwa na bala'i mai tsayi

Lokacin da guguwa, girgizar ƙasa, ko gobarar daji ta lalata duk ababen more rayuwa na yanki a cikin ɗaruruwan kilomita, ** Amateur Radio (Ham Radio)** yana ba da hanyoyin sadarwar muryar VHF/UHF guda biyu (mita 2). 144 to 148 MHz kuma 70-centimeters 420 to 450 MHz makada) da kuma matsakaicin matsakaicin matsakaicin matsakaici (HF 3 to 30 MHz) muryar sararin sama da imel ɗin dijital (Winlink Global Radio Email) ba tare da tauraron dan adam ko kebul guda ɗaya ba.

Shin za ku iya watsawa ta Gidan Rediyon Ham ba tare da lasisi ba yayin gaggawar rayuwa ko mutuwa?

  • A lokutan al'ada: Watsawa akan mitocin rediyo mai son na buƙatar lasisin matakin shigarwa na gwamnati (kamar ** FCC lasisin Class Technician** a cikin Amurka, da ** Ofcom Foundation Lasisi ** a cikin United Kingdom, da ** Basic Qualification** a Canada, ko Foundation Lasisi a Ostiraliya), wanda aka samu ta hanyar wucewa-5 madaidaiciya. Sauraro mitocin rediyo mai son ya zama doka 100% ga kowa da kowa ba tare da lasisi ba.
  • ** A cikin gaggawar gaggawa ta rai-ko-mutuwa:** Karkashin FCC Sashe na 97.403 da 97.405 a cikin Amurka (da makamantan ka'idojin rediyo na ITU na duniya), ana ba kowane mutum damar amfani da kowace hanyar sadarwa ta rediyo a wurinsu don kiran taimakon gaggawa don ** ceton ran ɗan adam ko kare dukiya daga bala'i na yau da kullun.*
  • ** Me yasa baza ku taɓa jira har sai bala'i ya taɓa gidan rediyon naman alade:** Ba kamar sauƙaƙan tashar tashar FRS/GMRS Walkie-talkie ba, daidaita mitar shirye-shirye, sautunan PL (Hz), kuma duplex yana jujjuyawa zuwa danyen VHF/UHF mai son transceiver a ƙarƙashin damuwa kusan ba zai yuwu ba ba tare da yin aikin farko ba. Ko dai yi amfani da FRS/GMRS don toshe-da-wasa amfanin iyali, ko kuma ku ciyar karshen mako ɗaya don nazarin lasisin matakin shigarwa na Technician/Foundation don ku iya duba cikin gida na mako-mako ARES (Sabis na Gaggawa na Gidan Rediyo) ko ** RACES** gidajen bala'i kafin gaggawa ta faru.

Shirin "3-3-3 Radio" da rubutun tsarin muryar gaggawa

Miƙa wa ɗan uwa waƙa ba tare da jadawali ba ya gagara a cikin sa'o'i 12 saboda barin rediyon hannu yana ci gaba da kwashe baturinsa cikin sa'o'i 8 zuwa 14. Ɗauki ƙa'idar da aka sani na duniya 3-3-3 Protocol Radio (ko keɓance ta don gidan ku):

  1. Tashar 3 (ko tashoshi na Primary da madadin dangin ku): Pre-shirye-shiryen kowane gidan rediyon gidan zuwa tashoshi na Farko guda ɗaya (misali, FRS/GMRS Channel 3, Lambar Sirri 0) kuma ku rubuta Tashar Ajiyayyen (misali, Channel 16, Sirrin Sirri 0) yana makale a cikin tashar baturi zuwa ƙarshen tashar ruwa. cunkoso.
  2. Kowace sa'o'i 3 (a kan 3s): Babu wanda ya bar rediyon sa yana kunna duk rana. Maimakon haka, kowa yana kunna rediyon sa a 9:00 na safe, 12:00 PM, 3:00 PM, 6:00 PM, da 9:00 PM* (da 12:00 AM / 3:00 AM / 6:00 AM lokacin gaggawar aiki).
  3. Saurari minti 3 zuwa 10: Ci gaba da kunna rediyo na tsawon mintuna 10 na farko da suka wuce awa ɗaya don musanya sabunta matsayi, sannan a kashe rediyon don yin cajin baturi ɗaya na tsawon makonni biyu cikakke.

Kwafi da liƙa Rubutun damuwa na gaggawa na Rediyo (Mayu da Pan-Pan)

Idan dole ne ka kira taimakon gaggawa na likita ko ceto akan VHF na ruwa, jirgin sama, GMRS, CB, ko tashar rediyo mai son, danna ka riƙe maɓallin Tura-To-Talk (PTT) a gefen rediyo, ** jira 1 cikakken daƙiƙa 1 kafin yin magana** (don haka kalmar farko ba a yanke ba), yi magana a hankali a cikin makirufo (5 centimeters / 5 centimeters)

"RANAR MAYYU, GA MAYU, MAYU. (Ayi amfani da 'PAN-PAN, PAN-PAN, PAN-PAN' idan gaggawar gaggawa amma ba nan da nan mai barazanar rayuwa ba).* Wannan shine [Sunanka ko Alamar Kira] a [Adireshin Titin Daidai, Alamar ƙasa, ko Coordinates GPS]. Muna da [Yanayin Gaggawa: misali, gaggawar gaggawa ta likita / ta kama rufin rufin da ruwan ambaliya / gobarar tsari]. Akwai manya [Lamba] da yara [Lamba] anan. [A takaice bayyana raunuka ko haɗari]. ** Muna sa ido akan wannan mitar [Lambar Tashar / Mitar MHz]. Shin kowa zai iya kwafi wannan watsawa? Na gaba."** * (Saki maɓallin PTT nan da nan don wasu su ba da amsa).


Lissafin hanyoyin sadarwar gaggawa na kashe-gizo

Kammala waɗannan matakan shirye-shiryen a yau don dangin ku su iya aikawa da karɓar mahimman bayanai yayin kowane duhu:

  • ** Yi gwajin tauraron dan adam SOS demo na wayoyinku a waje:** Buɗe Saituna> SOS na gaggawa (iPhone) ko Tsaro & Gaggawa> tauraron dan adam SOS (Pixel) kuma kammala gwajin nunin sararin sama na mintuna 2 don ku san yadda ake kulle kan tauraron dan adam kafin gaggawa.
  • Rubuta tuntuɓar tuntuɓar yankinku akan takarda ta zahiri: Ba kowane babba da yaro abin da ya dace. katin tuntuɓar gaggawa jera lambar wayar hannu na dangi ɗaya mai nisan kilomita 160+ (mil 100+).
  • ** Sanya NOAA Weather / AM / FM Rediyo mai kayan GUDA DAYA a cikin gidanku:** Shirya lambar yanki mai lamba 6 SAME/FIPS na gida, tabbatar da wanene daga cikin tashoshin yanayi 7 VHF (162.400 ku 162.550 MHz) yana da sigina mafi ƙarfi a gidan ku, kuma adana kayan ajiyar batirin lithium AA/AAA na shekaru 10 tare da shi.
  • ** Sanya gidan ku da FRS na hannu 2 zuwa 4, GMRS, PMR446, ko UHF CB rediyo ta hanyoyi biyu:** Shirye-shiryen tashoshi, kashe lambobin sirrin da ba su dace ba (ko daidaita su a kowace naúrar), sannan ku manne tambarin hana ruwa a bayan kowane rediyo yana nuna ** Tashar Farko, Tashar Ajiyayyen, Dubawa: In 3. 12:00, 3:00, 6:00)**.
  • ** Zazzage taswirorin layi zuwa kowane wayar iyali:** Buɗe Google Maps, Taswirorin Apple, ko Taswirorin Halitta a yau kuma zazzage cikakken titin layi da taswirar yanki na birni, jaha/lardin ku, da hanyoyin ƙaura don haka guntu GPS ta wayarku tana aiki tare da hasumiya na sifili. Duba amfani da wannan rukunin yanar gizon ba tare da layi ba.
  • ** Kunna bankin wutar lantarki na 10,000 zuwa 20,000 mAh da kebul na caji da yawa ** a cikin kowane. go-bag don haka wayoyi da rediyon USB-C masu caji suna ci gaba da aiki aƙalla kwanaki 5.

Tambayoyin da ake yawan yi

Me yasa saƙonnin rubutu na SMS sukan shiga yayin bala'i lokacin da kiran wayar murya ya gaza gaba ɗaya?

Lokacin da wani bala'i ko duhu ya afku, dubban mutane a sashin salula iri ɗaya suna ɗaukar wayoyinsu a daidai wannan lokacin, suna cike da ƙayyadaddun tashoshi na zirga-zirgar murya a kan hasumiya. Koyaya, daidaitattun saƙonnin rubutu na SMS (ba tare da manyan haɗe-haɗe na hoto ko bidiyo ba) suna buƙatar ɗan ƙaramin juzu'i na kilobyte na bayanai da tafiya akan tashar sarrafa siginar wayar salula. Ko da hanyar sadarwar tana da cunkoso 99%, wayarka za ta riƙe fakitin SMS a cikin jerin gwano kuma ta ƙone shi a cikin tsaga na biyu na fashe lokacin da ramin sarrafawa ya buɗe.

Shin wayoyi na iPhone ko Android za su iya aika saƙonnin gaggawa ta hanyar tauraron dan adam idan duk hasumiya na salula sun rushe?

Ee, muddin kuna da samfurin da ya dace (kamar Apple iPhone 14 ko sabo, Google Pixel 9 ko sabo, ko waya akan mai ɗaukar hoto mai goyan bayan saƙon tauraron dan adam kai tsaye zuwa-cell) kuma kuna fita waje tare da bayyananniyar ra'ayi na sararin sama. Ba kamar siginar hasumiyar cell da ke ratsa rufin rufi da bango ba, siginar tauraron dan adam ba za su iya wucewa ta cikin gine-ginen siminti, rufin ƙarfe, ko ɗigon gandun daji ba. Shiga cikin buɗaɗɗen yadi, titi, ko wurin ajiye motoci, bi kibiya mai nunin tauraron dan adam akan allo, kuma ka riƙe wayar a tsaye na tsawon daƙiƙa 15 zuwa 60 yayin da saƙon ke isar da sako zuwa sarari.

Me yasa kunshin walkie-talkie dina ke cewa "Nisan mil 35" lokacin da da kyar ya kai mil 1 a kan titi na?

Masu kera suna gwada wayar hannu ta FRS da PMR446 Walkie-talkies ta hanyar sanya masu aiki biyu a saman kololuwar tsaunuka biyu masu adawa da mil 35 na iska mara komai a tsakanin su. Raƙuman rediyo na UHF (a kusa da 446 zuwa 467 MHz) suna tafiya ta hanyar layi-na-ganin kuma suna ɗauka ko nuna su ta gidaje, bangon bulo, bishiyoyi, tuddai, da karkatarwar Duniya. A matakin ƙasa a cikin unguwannin bayan gari ko dazuzzuka, rediyon FRS na hannu 2-watt yana da ingantaccen kewayon 0.8 zuwa 2.5 kilomita (0.5 zuwa mil 1.5), yayin da na hannu 5-watt GMRS ya kai kilomita 1.5 zuwa 5 (mil mil 1 zuwa 3) sai dai idan an haɗa shi da eriya mai tsayi ko dutse.

Menene mitoci 7 na NOAA Weather, kuma me yasa ba zan iya jin su a rediyon motata ba?

NOAA Weather Radio All Hazards (da Weatheradio Canada) suna watsa shirye-shirye akan mitoci na musamman na VHF FM a cikin rukunin sabis na jama'a: 162.400 MHz, 162.425 MHz, 162.450 MHz, 162.475 MHz, 162.500 MHz, 162.500 MHz, 16.5MHz, 162. Saboda daidaitaccen motar FM na kasuwanci da sitiriyo na gida suna dakatar da kunnawa a 108.0 MHz, kuna buƙatar keɓantaccen mai karɓar Weather Band, radiyon gaggawa / baturi mai tarin yawa, ko rediyo mai hanya biyu na VHF/GMRS tare da liyafar yanayi na NOAA don jin waɗannan watsa shirye-shiryen gaggawa na sa'o'i 24.

Shin GPS taswirar wayata tana aiki har yanzu lokacin da babu sabis na salula na sifili kuma babu Wi-Fi?

Ee. guntu mai karɓar GPS ta wayar ku shine mai karɓar radiyo kai tsaye wanda ke sauraren siginar lokaci kai tsaye da ake watsawa daga saman GPS, Galileo, da tauraron dan adam kewayawa na GLONASS; baya buƙatar hasumiya ta salula ko Wi-Fi don ƙididdige ainihin latitude da longitude ku. Dalilin da ya sa allon taswirar ku ya zama babu komai a lokacin duhu shine wayar ba za ta iya saukar da zane-zanen taswirar titi akan intanet ba. Idan ka zazzage taswirorin layi a cikin Taswirorin Google, Taswirorin Apple, ko Taswirorin Halitta kafin guguwar ta afkawa, cikakken kewayawa bi-bi-da-bi yana aiki tare da wayarka a Yanayin Jirgin sama.


An duba tushe

  • Hukumar Tsaro ta Cyber ​​da Kayayyakin Kaya da Hukumar Ba da Agajin Gaggawa ta Tarayya (CISA/FEMA, Amurka): Tsarin Shirye-shiryen Sadarwar Gaggawa, Tsarin Tsare-tsaren PACE, da Nasihu don Sadarwa Lokacin Gaggawa.
  • ** Gudanar da Tsarin Ruwa da Yanayin yanayi na ƙasa da Sabis ɗin Yanayi na ƙasa (NOAA / NWS, Amurka):** * NOAA Weather Rediyo Duk Hatsari (NWR) Ayyukan Mitar, Ƙirar Saƙon Yanki na Musamman (SAME) Ƙididdiga na Fasaha, da Jagororin Mai karɓa*.
  • ** Muhalli da Canjin Yanayi Kanada (ECCC, Kanada):** Mitayoyin hanyar sadarwa na Weatheradio Canada da keɓaɓɓen saƙon yanki (Lambobin CLC).
  • Hukumar Sadarwa ta Tarayya (FCC, Amurka): 47 CFR Sashe na 95 (Sabis na Gidan Rediyo: FRS, GMRS, MURS, da Dokokin CB) da 47 CFR Sashi na 97 (Dokokin Sadarwar Sabis na Sabis na Gaggawa 97.403 & 97.405).
  • ** Ofcom da Ofishin Majalisar Ministoci (United Kingdom):** PMR446 Ma'auni na Fasaha na Rediyo Mai Lasisi da Faɗakarwar Gaggawa ta Ƙasa ta Burtaniya / Resiliencewar Watsa Labarun Jama'a.
  • ** Ƙungiyar Sadarwa ta Duniya da Shirin Cospas-Sarsat (Na Duniya):** 406 MHz Satellite Distress Beacons (PLB/EPIRB) da Ka'idojin Gaggawa na Gaggawa na Tauraron Dan Adam.

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