Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa Kwempahla
Ukubonisa umlingani
Uhlelo lwe-Video conference – Multi‑Point Control Unit (MCU) yabantu abangu-32 (Imodeli R) – H.323/SIP, 1080P60, Dual‑network, Hot‑standby
Umthamo wesistimu: Kuze kufike ku-200 abasebenzisi ngeyunithi eyodwa, kuze kufike ku-400 abasebenzisi nge-dual-server hot backup, ingathuthukiswa ibe yi-MCU cluster ukusekela abasebenzisi abangaphezu kuka-1000, futhi ingathuthukiswa ibe yi-cloud computing platform ukusekela abasebenzisi abangenamkhawulo. (Ifanele i-digital video conferencing enokuhlanganiswa kwe-hardware ne-software)
Indlela yokuxhumana: I-H.323 - Yenziwe yaba ngezinga eliphezulu, ihambisana ne-SIP.
I-video codec: H.264 (isekela i-High Profile ephezulu kakhulu).
Isinqumo sevidiyo: QCIF, CIF, 4CIF, 480P, D1, 720P, 1080P24, 1080P25, 1080P30, 1080P50, 1080P60.
Imidwebo emile: I-XGA, i-HD 720P, 640*480, 1280*1024, 1080P (amafreyimu angu-1 - 60), ubuchwepheshe bedijithali obubili be-H.239.
Ukufaka/ukukhipha umsindo: G.711A, G.711U, G.722, iLBC, G.7221, G.722.1.C, G.723, AAC, njll.
Ukuphathwa komsebenzisi: Kungafinyelelwa nge-Web interface.
Ukuphathwa kwe-Conference: I-Visual Interactive Conference Management Platform.
Ukulungiswa kude: Kusekela ukulungiswa kude nge-Telnet ne-SSH.
Isikhombimsebenzisi senethiwekhi: Isikhombimsebenzisi senethiwekhi esingu-100M/1000M, izimbobo zenethiwekhi ezimbili.
Imidiya yenethiwekhi: DDN, ISDN, ATM, SDH, VPN, imigqa ye-satellite, ADSL, njll.
I-Firewall: Idlulela ngaphezu kwama-router nama-firewall ukuqinisekisa ukuphepha kwesistimu futhi isekela ukufinyelela kwenethiwekhi ezimbili.
Ukuthembeka: MTBF: amahora angu-100,000, MTTR: ihora elingu-0.1.
Isekela ukuhlukaniswa kwevidiyo; isekela ukuboniswa kwesikrini esiningi, ngezinhlobo ezahlukene ezivamile zesikrini esiningi, enezinga eliphezulu leziqophi eziyi-16 ngesikrini; isekela imijikelezo emibili yedatha; isekela ukulawula kude kwamakhamera, nezilungiselelo zokukhanya emuva.
Sekela izindlela eziningi zemihlangano: Imbumbulu yomqondisi (i-WEB backend ilawula umhlangano), Imbumbulu yesihlalo, Imbumbulu yokusakaza, Imbumbulu yamahhala.
Sekela ukufinyelela nokuphathwa kweziteshi ezinkulu.
Ukuchazwa okuphezulu (1080P60), ukubambezeleka okuphansi (okungabonakali, ngaphansi kuka-200ms), ibhande elincane (ibhande elincane kakhulu, ukusetshenziswa kwebhande okuphumelelayo kakhulu, i-1M ingasekele imihlangano ye-1080P enokuchazwa okuphezulu).
Umsuka wamandla ophindwe kabili, umshini ophindwe kabili, ukwethembeka okuphezulu.
Sekela ukuhlukaniswa kwevidiyo nesikrini esiningi. Izinhlobo ezahlukene ezivamile zesimo sesikrini esiningi ziyatholakala, enezinga eliphezulu leziqophi eziyi-16 ngesikrini.
Sekela i-dual-stream.
Indlela yokuxhumana: I-H.323 - Yenziwe yaba ngezinga eliphezulu, ihambisana ne-SIP.
I-video codec: H.264 (isekela i-High Profile ephezulu kakhulu).
Isinqumo sevidiyo: QCIF, CIF, 4CIF, 480P, D1, 720P, 1080P24, 1080P25, 1080P30, 1080P50, 1080P60.
Imidwebo emile: I-XGA, i-HD 720P, 640*480, 1280*1024, 1080P (amafreyimu angu-1 - 60), ubuchwepheshe bedijithali obubili be-H.239.
Ukufaka/ukukhipha umsindo: G.711A, G.711U, G.722, iLBC, G.7221, G.722.1.C, G.723, AAC, njll.
Ukuphathwa komsebenzisi: Kungafinyelelwa nge-Web interface.
Ukuphathwa kwe-Conference: I-Visual Interactive Conference Management Platform.
Ukulungiswa kude: Kusekela ukulungiswa kude nge-Telnet ne-SSH.
Isikhombimsebenzisi senethiwekhi: Isikhombimsebenzisi senethiwekhi esingu-100M/1000M, izimbobo zenethiwekhi ezimbili.
Imidiya yenethiwekhi: DDN, ISDN, ATM, SDH, VPN, imigqa ye-satellite, ADSL, njll.
I-Firewall: Idlulela ngaphezu kwama-router nama-firewall ukuqinisekisa ukuphepha kwesistimu futhi isekela ukufinyelela kwenethiwekhi ezimbili.
Ukuthembeka: MTBF: amahora angu-100,000, MTTR: ihora elingu-0.1.
Isekela ukuhlukaniswa kwevidiyo; isekela ukuboniswa kwesikrini esiningi, ngezinhlobo ezahlukene ezivamile zesikrini esiningi, enezinga eliphezulu leziqophi eziyi-16 ngesikrini; isekela imijikelezo emibili yedatha; isekela ukulawula kude kwamakhamera, nezilungiselelo zokukhanya emuva.
Sekela izindlela eziningi zemihlangano: Imbumbulu yomqondisi (i-WEB backend ilawula umhlangano), Imbumbulu yesihlalo, Imbumbulu yokusakaza, Imbumbulu yamahhala.
Sekela ukufinyelela nokuphathwa kweziteshi ezinkulu.
Ukuchazwa okuphezulu (1080P60), ukubambezeleka okuphansi (okungabonakali, ngaphansi kuka-200ms), ibhande elincane (ibhande elincane kakhulu, ukusetshenziswa kwebhande okuphumelelayo kakhulu, i-1M ingasekele imihlangano ye-1080P enokuchazwa okuphezulu).
Umsuka wamandla ophindwe kabili, umshini ophindwe kabili, ukwethembeka okuphezulu.
Sekela ukuhlukaniswa kwevidiyo nesikrini esiningi. Izinhlobo ezahlukene ezivamile zesimo sesikrini esiningi ziyatholakala, enezinga eliphezulu leziqophi eziyi-16 ngesikrini.
Sekela i-dual-stream.
Le nkundla yevidiyo ye-MCU inikeza amandla akhuphukayo (32 kuya kubasebenzisi abangapheli), ukuncipha okuphansi kakhulu, 1080P60, kanye nokuphindwe kabili kwezinethiwekhi zokuxhumana ukuze kube nevidiyo yevidiyo enkulu, ephezulu.
Ngokufingqiwe, le modeli yesistimu yokubonisana ngevidiyo i-R MCU enokulinda okushisayo, amandla amabili, izindlela eziningi zemihlangano, nokuhlanganiswa okungenamihawu kwe-hardware/software iyisinqumo esihle kakhulu ezinkampanini, ohulumeni, nabahlinzeki bezinsizakalo abadinga iyunithi yokulawula yamaphuzu amaningi ethembekile, enokusebenza okuphezulu kubasebenzisi abangafika ku-32 ngesikhathi esisodwa.
