ISikhululo esiSiseko sikanomathotholo sePTT MESH
Unxibelelwano Olude
● I-TS1 iphuhlisiwe kwaye iyilwe ngokusekelwe kwinethiwekhi ye-ad-hoc ixhasa i-6hops.
● Abantu abaninzi babamba iirediyo ze-TS1 ze-manet ukwakha inkqubo yonxibelelwano lwee-hop ezininzi kwaye i-hop nganye inokufikelela kwi-2-8km.
● Iyunithi enye i-TS1 yafakwa kwi-1F, isakhiwo sonke ukusuka -2F ukuya ku-80F sinokugqunywa (ngaphandle kwekhabhinethi ye-elevator).
UQhagamshelwano lwePlatform
● I-IWAVE ibonelela ngesisombululo seerediyo ze-manet kubandakanywa umyalelo we-site kunye neziko lokuthumela, isikhululo se-solar powered base station, iitheminali zerediyo, i-airborne isikhululo se-MANET kunye nezikhululo zesiseko se-manpack ukuhlangabezana neemeko ezahlukeneyo zesicelo.
● I-TS1 inokunxibelelana ngokutyibilikayo nazo zonke iirediyo ezikhoyo ze-IWAVE's MANET, iziko lomyalelo kunye nezikhululo ezisisiseko ezivumela abasebenzisi bokuphela emhlabeni ukuba banxibelelane ngokuzenzekelayo neenqwelo-mafutha ezinomntu nezingenamntu, ii-UAV, ii-asethi zaselwandle kunye neendawo zeziseko zophuhliso ukudala uqhagamshelo olomeleleyo.
Isebenza njani i-PTT Mesh Radio?
● Ii-TS1 ezininzi ezingasebenzi ngeengcingo zinxibelelana omnye nomnye ngokwenza uthungelwano lwethutyana kunye nonxibelelwano olungenazingcingo lwe-hop ezininzi.
● I-TS1 nganye isebenza njengesikhululo esisisiseko, isiphinda-phindwa kunye netheminali yerediyo yokusasaza nokuphinda ilizwi/idatha ukusuka kwesinye isixhobo ukuya kwesinye de ifike kwindawo ekuyiwa kuyo.
● Abasebenzisi bacinezela iqhosha le-Push-to-Talk, emva koko ilizwi okanye idatha iya kuthunyelwa ngenethiwekhi ye-ad-hoc kusetyenziswa eyona ndlela isebenzayo ekhoyo.
● Uthungelwano lwemesh luthembeke kakhulu kuba ukuba indlela enye ivaliwe okanye isixhobo siphumile kuluhlu okanye asisebenzanga, ilizwi/idatha inokuhanjiswa ngenye indlela.
I-Ad-Hoc Repeater&Radio
● Ukuzilungiselela, ukunatyiswa kunye nothungelwano lwe-multi-hop olusekwe ziindawo ezininzi ezinesakhono sokusebenzisa ii-transceiver eziseka unxibelelwano ngokuzimeleyo nangocingo;
● Inombolo ye-node ye-TS1 ayikhawulelwanga, abasebenzisi banokusebenzisa i-TS1 eninzi njengoko bafuna.
● Uthungelwano olunamandla, ukujoyina ngokukhululekileyo okanye ukushiya ekuhambeni; itopology yenethiwekhi utshintsho
ngokufanelekileyo
● I-2 ixhuma iitshaneli ezi-2, i-4 i-hop i-channel ye-1 nge-carrier enye (12.5kHz) (1Hop=1 i-relay yexesha; ishaneli nganye ixhasa umnxeba ngamnye kunye neqela, yonke i-call, i-priority interrupt)
●2H3C,3H2C,6H1C ngenkampani enye(25kHz)
● Ixesha lokulibaziseka ngaphantsi kwe-30ms kwi-single hop
I-Ad-hoc Network Radio
●Ungqamaniso lwekloko nenethiwekhi kunye nexesha le-GPS
● Khetha ngokuzenzekelayo amandla ophawu lwesitishi
●Ukuzulazula ngaphandle komthungo
● Ixhasa umnxeba ngamnye kunye neqela, yonke iminxeba, uphazamiseko oluphambili
● I-2-4 imijelo yetrafikhi nge-carrier enye (12.5kHz)
● 2-6 imijelo yetrafikhi ngenkampani enye (25kHz)
Ukhuseleko lomntu
●Ndoda phantsi
● Iqhosha likaxakeka lokulumkisa kunye nokumamela i-ambulensi
●vula umnxeba kwiziko lomyalelo
●Ukubonisa umgama walowo ufowunayo kunye necala ngakulo ngexesha lokufowuna
● Ukukhangela kwangaphakathi kunye nendawo yerediyo engekhoyo
● I-20W ukhetho lwamandla aphezulu lunokwenziwa lusebenze xa luceliwe kwiimeko zonxunguphalo
● Kumaqela okuphendula ngobuchule, unxibelelwano olugudileyo noluthembekileyo lubalulekile.
●Xa izehlo ezinkulu zenzeke, amaqela kufuneka asebenze kwiindawo ezinomngeni ezifana neentaba, ihlathi, iindawo zokupaka ezingaphantsi komhlaba, iitonela, ngaphakathi kunye nemigangatho yezakhiwo zasezidolophini apho iirediyo ze-DMR/LMR okanye i-cell coverage zingekho, abasebenzisi bathatha i-TS1 banokukhawuleza bavule kwaye ukunxibelelana ngokuzenzekelayo kuluhlu olude kakhulu kune-analogue yesiqhelo okanye irediyo zedijithali.
| ISikhululo esiSiseko sikanomathotholo se-PTT MESH (i-Defensor-TS1) | |||
| Ngokubanzi | Isidluliseli | ||
| Ukuphindaphinda | VHF: 136-174MHz UHF1: 350-390MHz UHF2: 400-470MHz | Amandla eRF | 2/4/8/15/20(inokulungiswa ngesoftware) |
| Umthamo wejelo | 300 (iNdawo ye-10, indawo nganye inobuninzi bamajelo angama-30) | 4FSK iDigital Modulation | Idatha ye-12.5kHz Kuphela: 7K60FXD 12.5kHz Idatha kunye neVoice: 7K60FXE |
| Isithuba seSiteshi | 12.5khz/25khz | Ukukhutshwa kweRadiated / Radiated Emission | -36dBm<1GHz -30dBm>1GHz |
| I-Voltage yokusebenza | 11.8V | Ukuguquguquka komlinganiselo | ±2.5kHz @ 12.5 kHz ±5.0kHz @ 25 kHz |
| Uzinzo rhoqo | ±1.5ppm | Amandla eChannel esecaleni | 60dB @ 12.5 kHz 70dB @ 25 kHz |
| I-Antenna Impedance | 50Ω | Impendulo yomsindo | +1~-3dB |
| Ubungakanani | 144*60*40mm(ngaphandle kwe-eriyali) | Ukugqwethwa komsindo | 5% |
| Ubunzima | 560g | Okusingqongileyo | |
| Ibhetri | 3200mAh Li-ion ibhetri (esemgangathweni) | Ubushushu bokusebenza | -20°C ~ +55°C |
| Ubomi bebhetri kunye nebhetri eqhelekileyo | Iiyure ezingama-31.3(iiyure ezili-120 ngebhanki yamandla ye-IWAVE) | Ubushushu boGcino | -40°C ~ +85°C |
| IBanga loKhuseleko | IP67 | ||
| Umamkeli | IGPS | ||
| Uvakalelo | -120dBm/BER5% | TTFF(Ixesha Lokuqala Ukulungisa)ukuqala okubandayo | <1 umzuzu |
| Ukukhetha | 60dB@12.5KHz 70dB@25KHz | TTFF (Ixesha Lokuqala Ukulungisa)ukuqala okushushu | <20s |
| Intermodulation TIA-603 ETSI | 70dB @ (yedijithali) 65dB @ (yedijithali) | Ukuchaneka okuthe tye | <5imitha |
| Ukulahlwa kweMpendulo ebubuxoki | 70dB(yedijithali) | Inkxaso yokubeka | GPS/BDS |
| Ilinganiswe ngokugqwetheka komsindo | 5% | ||
| Impendulo yomsindo | +1~-3dB | ||
| Ukukhutshwa kweSpurious Emission | -57dBm | ||
