Indlela Abasebenza ngayo, Iintlobo, Injongo kunye NezoMthetho Zomthetho
Iimvumi zeeRadio zichazwe
Abacwaningi basuke nje baxhamla ii-radios ezikwazi ukuskena ii-frequencies ezininzi kude kubekho ukusasazwa. Xa ukusasazwa oko kuphelile, i-scanner ingaqala ukukhangela esinye ishaneli esisebenzayo. IiRadio ezininzi zeemoto ziquka uhlobo olufanayo lokuskena, kodwa abayiyo i-scanners. Iimvumi zomsakazo zangempela zikwazi ukujonga i-UHF, iVHF kunye ne-WFM iifom ngaphezu kokubanzi kweendidi ze-AM ne-FM ukuba iiyunithi zezihloko eziqhelekileyo zenzelwe ukufumana.
Iifaneli zisebenza njani
Ekubeni iintlobo ezininzi zokusasazwa ngomsakazo zihlala zifutshane, ezifana namapolisa kunye nomlilo, imozulu kunye nokuthunyelwa kongxamiseko, kunokuba nzima ukuwafumana ngesandla. Zingaqalisa nanini na kwaye zingapheli nanini na. Ukuze ufumane kwaye uphulaphule ukusasazwa kwexesha elifutshane, ama-scanners azenzele inkqubo yokwehla phakathi kweziteshi. Oku kufezekiswa ngokubeka i-scanner ukubeka esweni iitshini ezimbini okanye ngaphezulu, apho kuza kujikeleza phakathi kwezo zikhundla de kube kusasazwa ukusasazwa. Abahlalutyi banamhlanje banako ukugcina amawaka eendlela ezahlukeneyo.
Xa i-scanner ifumana ukusasazwa okusebenzayo, iya kumisa kweso siteshi. Umsebenzisi unako ukuphulaphula ukusasazwa okanye ukhethe ukuqhubeka nokukhangela. Ukuba umsebenzisi ukhetha ukuphulaphula, i-scanner iya kuqala ukukhangela kwakhona ngokuzenzekelayo xa ukusasazwa kuphelile.
Iintlobo zeeRadio Scanners
Iskripthi zifumaneka kwiindidi ezahlukeneyo zeza kwaye ziza nenani leetekethi zezinto ezahlukeneyo. Ezinye zezona ndawo ziqhelekileyo zokusasaza i-radio ziquka:
- ephathekayo
- ii-dash iiyunithi
- iiyunithi zangaphantsi
- iiskrini zomsakazo ekhaya
Ezinye i-scan-dash scan zakhiwa kwii-radios ze-CB, apho ziyakwazi ukutshekisha ibhanti yabemi, i-UHF, iVHF kunye nezinye iifom. Ezi zixhobo zerediyo ziyakwazi ukusasaza, kodwa kuphela kubommi bemihlali. Okuthakazelisayo kukuba, i-CB yintoni i-scanners yomsakazo.
Injongo yeeSkrini zeRadio
Iiskrini zomsakazo zinomsebenzi obalulekileyo, kwaye abanye abantu abasebenzisa ezi zixhobo ngokusemthethweni baquka:
- intatheli
- baphenyo
- oololiwe (uqhubi lwesitimela)
- oonomathotholo
- abemi kwimeko engxamisekileyo okanye imeko engxamisekileyo, njengemimozulu engqongqo
Abalobi beendaba kunye nabaphandi bobugebengu banokubeka esweni iifom ekhethekileyo zokusasaza amabali okanye ukuqokelela ubungqina, kuba ezo zikhundla zikhuselekile kwaye zifumaneka ngokukhululekile. I-radio hobbyists, kwezinye izandla, ziyakuzonwabisa ngokuphulaphula iintlobo ezahlukeneyo zokusasazwa. Olu hlobo lokusetyenziswa ngokubanzi luquka ukuphulaphulwa kwamapolisa asekuhlaleni kunye nezibane zomlilo, ukulawulwa kweendlela zomoya, okanye ukusasazwa kwemodiyo yomsakazo. Amanye ama-hobbyists, afana neenqanawa, ukutshekisha iintlobo ezithile zokusasazwa.
Imibuzo yezomthetho kwi-Radio Scanner
Ngaphambi kokuthenga kunye nokusebenzisa i-rejista yomsakazo , kubalulekile ukuba ukhangele kuyo nayiphi na impembelelo yomthetho kwingingqi yakho. Iiskrini zomsakazo zisebenza ngokusemthethweni kwiindawo ezininzi ze-United States, kodwa kukho iindawo ezingenanto zengingqi kunye noluntu. Ngokomzekelo, eFlorida, akukho mthethweni ukusebenzisa i-scanner ukuphulaphula ukusasazwa kwamapolisa.
Abanye abakwi-scanners banakho ukungena kwiinkqubo zerediyo ezixilweyo okanye ukucacisa izibonakaliso zefowuni, kodwa lo msebenzi awukho mthethweni kwiindawo ezininzi. Ezinye iintlobo zokusetyenziswa kwe-scanner, ezifana nokufumana izibonakaliso ezikhawulezileyo okanye ukuphulaphula ngeefowuni ezingenazintambo, kungabikho mthethweni, kungenxa yoko kubaluleke kakhulu ukuqinisekisa imithetho kwimida yakho ngaphambi kokuba uqale ukusebenzisa isantya somsakazo.