UMboneleli wakho weRadio weDMR oBuchule
I-Nan'an Chitai Trading Co., Ltd. yasekwa ngo-2014 kwaye ingumboneleli ohamba phambili wezixhobo zonxibelelwano ezichubekileyo, kuquka i-walkie{3}}iintetho kunye neemveliso zombane. Inkampani yethu ineqela lophando elizinikeleyo kunye neqela lophuhliso leengcaphephe ezingaphezulu kwe-100 kwaye lisebenza ngelizwe-lo{7}}lo{8}}isiseko sophando sobugcisa esithatha ama-500 square metres. Siyazingca ngenkqubo yethu yemveliso ebanzi, ukusuka kwi-R&D ukuya kuhambiso, siqinisekisa umgangatho wemveliso kuwo onke amanqanaba. Ifumaneka eQuanzhou, eFujian, ecaleni kweNdlela yeSilika yaseTshayina yaseMaritime, siphucula ubuchule bokuvelisa obuphambili ukuze sikhonze iimarike zehlabathi.
Kutheni ukhethe thina
Iinkonzo ezenzelwe wena
Sinikezela ngezisombululo ezilungiselelwe ngokusekelwe kwimizobo yabathengi okanye iisampuli, ukuqinisekisa ukuba iimveliso zihlangabezana neemfuno ezithile. Ukuba bhetyebhetye kwethu kusivumela ukuba sihlangabezane neemfuno ezizodwa zemarike ngelixa sigcina{1}}imigangatho yomgangatho ophezulu.
Ulawulo lwemeko
Ukusuka kwizinto eziluhlaza ukuya kwiimveliso ezigqityiweyo, sibambelela kwiinkqubo ezingqongqo zokulawula umgangatho, siqinisekisa ukuba yonke imveliso ihlangabezana nemigangatho ephezulu yokusebenza kunye nokuthembeka.
Emva kwe{0}}Inkxaso yeeNtengiso
Iqela lethu lobuchwephesha lobuchwephesha liyafumaneka ukusombulula nayiphi na ingxaki{0}emva kwentengiso, linikezela ngenkonzo ebalaseleyo yabathengi kunye nenkxaso yobuchwephesha ukuqinisekisa amava omsebenzisi angenamthungo.
Dmr Radio Mobile
I-Dmr Radio Mobile ngumgangatho wonomathotholo wedijithali ophuhliswe yi-European Telecommunications Standards Institute (ETSI). Yamkelwa ngokubanzi kwihlabathi liphela kwaye yenzelwe ukuhlangabezana neemfuno zonxibelelwano zabasebenzisi abaziingcali kumashishini afana nokhuseleko loluntu, ezothutho, izinto eziluncedo, ukwenziwa, nokunye. I-DMR isebenzisa isignali yedijithali ukuhambisa ilizwi kunye nedatha, inikezela ukucaca okuphuculweyo, ukugubungela okuphuculweyo, kunye nomthamo owandisiweyo xa kuthelekiswa neenkqubo ze-analog.
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Uhlobo |
Umatshini opheleleyo |
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Ukwahlukana konxibelelwano |
10km-50km(50km)(km) |
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Uphawu |
YATEGOOD |
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Uhlobo Lwebhetri |
Akukho bhetri zihlaziyiweyo |
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RF outputPower |
10W |
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Umthamo webhetri |
4800MAH |
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Umsebenzi |
Into evikela amanzi |
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Ubungakanani |
150*50*35MM |
Izibonelelo ze-Dmr Radio Mobile
Umgangatho Welizwi ophuculweyo
I-DMR isebenzisa iikhowudi ezivakalayo zedijithali, okukhokelela kwikristale{0}}unxibelelwano lwelizwi olucacileyo nakwiimeko ezingqongileyo ezinengxolo engasemva okanye uphazamiseko. Itekhnoloji inikezela ngekhwalithi yelizwi ephezulu, iqinisekisa unxibelelwano olucacileyo noluthembekileyo kubasebenzisi.
Ukhuseleko olongezelelweyo kunye noluhlu
Iisistim ze-DMR zongeza iindlela ezisebenzayo zokulungisa iimpazamo kunye nezikimu zokumodareyitha, zivumela ukhuseleko olungcono kunye noluhlu olwandisiweyo xa kuthelekiswa noonomathotholo be-analog. Olu khuselo lwandisiweyo lunceda ekuqinisekiseni ukuthembeka konxibelelwano kwiindawo ezininzi, kubandakanywa iindawo zasemaphandleni nezikude.
Ukwandiswa kweSakhono
I-DMR isebenzisa ulwahlulo lwexesha lofikelelo oluninzi (TDMA) itekhnoloji, ivumela amajelo elizwi amabini ukuba athathe ifrikhwensi enye. Oku kuphinda kabini umthamo wenkqubo ye-DMR, okwenza abasebenzisi abaninzi banxibelelane ngaxeshanye ngaphandle kokufumana ukuxinana okanye ukuphazamiseka.
Ukuphuculwa kokuSebenza kweSpectral
Ukusetyenziswa okukuko kwe-DMR ye-bandwidth ivumela amajelo amaninzi ngaphakathi kwe-spectrum ekhoyo, ukwandisa ukusetyenziswa kwemithombo yefrikhwensi yerediyo. Oku kwenza i-DMR ibe lolona khetho lufanelekileyo kwimibutho efuna ukwandisa unxibelelwano lwabo.
Iminxeba yaBucala:I-DMR yenza ukuba eyeyabucala{0}}ibe{1}}incoko enye phakathi kwabasebenzisi, iqinisekisa unxibelelwano oluyimfihlo xa kuyimfuneko. Olu phawu lubaluleke kakhulu kumashishini apho ulwazi olubuthathaka lufuna ukuhanjiswa ngokukhuselekileyo.
Iminxeba yeQela:I-DMR ixhasa unxibelelwano lweqela, ivumela abasebenzisi ukuba banxibelelane neqela elichazwe kwangaphambili labantu. Lo msebenzi uluncedo kumaqela asebenza kwiiprojekthi zentsebenziswano okanye ngexesha likaxakeka xa iinzame ezilungelelanisiweyo zibalulekile.
Umyalezo obhaliweyo:I-DMR idibanisa amandla okuthumela imiyalezo, ivumela abasebenzisi ukuba bathumele kwaye bafumane imiyalezo emifutshane. Umyalezo obhaliweyo ubonelela ngendlela efanelekileyo nenengqondi yonxibelelwano, ngakumbi kwiimeko apho unxibelelwano lwelizwi lusenokungafaneleki.
IGPS kunye nosetyenziso lweDatha:Iirediyo ezininzi zeDMR zinemisebenzi eyakhelweyo-kwiGPS, evumela abasebenzisi ukuba balandele kwaye bajonge indawo abantu okanye izinto zexabiso ngexesha lokwenyani. Ngapha koko, i-DMR ixhasa usetyenziso lwedatha, iququzelela ukutshintshiselana nge.
Usetyenziso lwe-Dmr Radio Mobile
Ukhuseleko loluntu:Kwiimeko ezinzima, unxibelelwano olucacileyo noluthembekileyo luyimfuneko kwimpendulo esebenzayo yongxamiseko. I-DMR ibonelela ngemibutho yokhuseleko loluntu, kubandakanywa ukuthotyelwa komthetho, iinkonzo zomlilo, kunye neenkonzo zonyango olungxamisekileyo, kunye nomgangatho womsindo ophuculweyo, umthamo owandisiweyo, kunye neendlela ezikhuselekileyo zonxibelelwano. Iimpawu ezinjengomkhondo weGPS kunye nezilumkiso zikaxakeka zenza ulungelelwaniso lwexesha lokwenyani{2} kunye nokwandisa ulwazi lwemeko kubaphenduli bokuqala.
Ezothutho noLungiselelo:Ukuhamba ngokufanelekileyo kweempahla kunye nabantu kuxhomekeke kakhulu kunxibelelwano olungenamthungo. I-DMR iququzelela unxibelelwano olusebenzayo phakathi kwabathumeli, abaqhubi, kunye nabasebenzi basesimini, ukwenza ngcono ezothutho kunye nemisebenzi yolungiselelo. Ukusuka kulawulo lwezithuthi kunye nolungelelwaniso lokuthumela ukuya{2}}lokulandela ixesha lokwenyani kunye nonxibelelwano kwindawo ezintsonkothileyo ezifana namazibuko kunye nezikhululo zeenqwelomoya, iDMR yenza lula imisebenzi kwaye yandise imveliso.
Ulwakhiwo kunye nokuVeliswa:Kwiindawo zokwakha nakwiindawo zokuvelisa, unxibelelwano olusebenzayo lubalulekile kukhuseleko nokusebenza kakuhle. Oonomathotholo beDMR babonelela ngonxibelelwano oluthembekileyo -kwimekobume yengxolo ephezulu, evumela abasebenzi ukuba balungelelanise imisebenzi, baxele iingozi zokhuseleko, kwaye baphendule ngokukhawuleza kwiimeko eziguqukayo. Iimpawu ezinje ngezilumkiso zabasebenzi ababodwa kunye nee-alam zomntu{3}}zonyusa ukhuseleko lwabasebenzi kwiimeko ezinokuba yingozi.
Ububele nolonwabo:Ukunikezela ngamava akhethekileyo kubathengi kwicandelo lokwamkela iindwendwe nelolonwabo kuxhomekeke kunxibelelwano olungenamthungo phakathi kwabasebenzi. I-DMR iququzelela ulungelelwaniso olusebenzayo, ivumela abasebenzi ukuba balawule ukuhanjiswa, ukuphendula izicelo zeendwendwe, kunye nokuqinisekisa ukusebenza kakuhle. Iindlebe ezilumkileyo kunye neerediyo ezikhaphukhaphu zivumela unxibelelwano olungabonakaliyo, ukunciphisa ukuphazamiseka kumava eendwendwe.
Imfundo:Amaziko emfundo aye asebenzisa iDMR ukwandisa ukhuseleko kunye nonxibelelwano kwikhampasi. Ukusuka ekulungelelaniseni abasebenzi bokhuseleko kunye nokulawula iimeko zikaxakeka ukuququzelela unxibelelwano phakathi kwefakhalthi nabasebenzi, i-DMR inegalelo kwindawo yokufunda ekhuselekileyo{1}elungelelaniswe kakuhle.
UmGaqo wokuSebenza we-Dmr Radio Mobile
Ufakelo lwekhowudi yoMqondiso
Ungeniso lwelizwi lukhowudwa kwisignali yedijithali.
Ugqithiso
Lo mqondiso wedijithali uthunyelwa kuluhlu lwamaza, kusetyenziswa usetyenziso olusebenzayo lwe-bandwidth ye-DMR.
Ulwamkelo
Isiginali yamkelwa sesinye isixhobo se-DMR kwaye iguqulwe kwakhona ibe lilizwi.
Iintlobo zerediyo:Oonomathotholo be-DMR beza ngeendlela ezahlukeneyo, kubandakanya izinto eziphathwayo eziphathwayo, iiyunithi eziphathwayo zezithuthi, kunye nabaphindayo ukwandisa inethiwekhi. Vavanya iimfuno zakho zokusebenza kwaye ukhethe iintlobo zikanomathotholo ezifanele abasebenzi bakho kunye nokusingqongileyo. Qwalasela izinto ezifana nokuphatheka, ukuqina, kunye nobomi bebhetri.
Iibhanti zokuphindaphinda:Iinkqubo ze-DMR zisebenza kwiibhendi zamaza ezahlukeneyo, kuquka i-VHF kunye ne-UHF. Ukukhetha ibhendi yefrikhwensi kuxhomekeke kwizinto ezifana neemfuno zokugubungela, umhlaba, kunye nokuphazamiseka okunokwenzeka. Qhagamshelana nengcali yonxibelelwano lukanomathotholo ukufumanisa eyona bhendi yefrikhwensi kwiimfuno zakho ezithile.
Iimbonakalo:I-DMR inikezela ngoluhlu olubanzi lweempawu, ukusuka kunxibelelwano lwelizwi olusisiseko ukuya kwimisebenzi ephezulu efana nothunyelo lombhalo, ukulandelwa kweGPS, kunye nezilumkiso zomsebenzi oyedwa. Vavanya iimfuno zakho zokusebenza kwaye ubeke phambili iimpawu eziya kuphucula i -
Isakhono kunye noScalability:Qwalasela inani labasebenzisi kunye nokukhula okulindelekileyo xa ukhetha idijithali mobile Dmr Radio Mobile. Qinisekisa ukuba isistim inomthamo owaneleyo wokukhawulelana neemfuno zakho zangoku nezexesha elizayo. Iinkqubo ezikhawulezayo zikuvumela ukuba wandise inethiwekhi yakho njengoko umbutho wakho ukhula.
Uhlahlo lwabiwo-mali:Inkqubo yerediyo yedijithali iyahluka kwiindleko ngokuxhomekeke kwiimpawu, umthamo, kunye nezixhobo ezikhethiweyo. Misela uhlahlo lwabiwo-mali kwaye ujonge iinketho ezihambelana nemiqobo yakho yezemali. Khumbula ukubala iindleko zexesha elide{2}ezifana nolungiso kunye nophuculo olunokubakho.
UKhetho lomthengisi:Khetha umthengisi ohloniphekileyo onobuchule kubuchwephesha be-DMR. Khangela abathengisi ababonelela ngenkxaso ebanzi, kubandakanywa uyilo lwenkqubo, ukufakwa, uqeqesho, kunye nokugcinwa okuqhubekayo. Qwalasela izinto ezifana nenkonzo yabathengi, umgangatho wemveliso, kunye nokhetho lwewaranti.
Ukhuseleko kunye noLondolozo
Ukhuseleko lweZixhobo
Gcina izixhobo ngokufanelekileyo ukuthintela ilahleko okanye ubusela. Xa usebenzisa izixhobo kwiindawo zikawonke-wonke, qaphela umngcipheko wokucholwa kunye nezinye iingozi zokhuseleko.
ULondolozo lwarhoqo
Coca kwaye uhlole izixhobo rhoqo ukuqinisekisa ukuba izinto zangaphandle kunye nezangaphakathi azonakaliswa. Yenza ulungiso rhoqo ngokwencwadi yezixhobo, njengokutshintsha iibhetri kunye nokucoca i-eriyali.
Ulawulo lwebhetri
Sebenzisa iibhetri zoqobo okanye ezihambelanayo. Kuphephe ukusebenzisa iibhetri ezikumgangatho ophantsi, ezinokonakalisa izixhobo okanye zibangele iingozi zokhuseleko. Tshaja ibhetri rhoqo kwaye unqande ngaphezulu{2}}ukukhupha ukongeza ubomi bebhetri.
FAQ
Saziwa{0} njengabanye baphambili be-dmr kubenzi berediyo kunye nababoneleli eTshayina. Nceda uzive ukhululekile ukuthengisa irediyo ye-dmr eyenziwe ngokwezifiso kumzi-mveliso wethu. Ukufumana iimveliso ezingabizi kakhulu, qhagamshelana nathi ngoku.