Momwe Sbc Imagwirira Ntchito mu IP Dispatching System ndi Surveillance System
• Mwachidule
Ndi chitukuko chofulumira cha IP ndi ukadaulo wazidziwitso, njira yozimitsa moto ndi njira yopulumutsira mwadzidzidzi ikupita patsogolo ndikukweza.IP dispatching system yophatikizidwa ndi mawu, kanema ndi deta yakhala gawo lofunika kwambiri pazochitika zadzidzidzi, kulamulira ndi kutumiza, kuti muzindikire lamulo logwirizana ndi mgwirizano pakati pa malo ndi madipatimenti osiyanasiyana, ndikukwaniritsa kuyang'anira nthawi yeniyeni, kuyankha mofulumira komanso moyenera chitetezo. zochitika.
Komabe, kutumizidwa kwa IP dispatch system kukukumananso ndi zovuta zatsopano.
Momwe mungawonetsere chitetezo cha dongosolo loyambira ndikupewa kuukira kwa maukonde pomwe seva yabizinesi ndi seva yapa media imalumikizana ndi zida zakunja kudzera pa intaneti?
Momwe mungawonetsere kuyanjana kwabwino kwa data yamabizinesi mumtanda wamtanda wa NAT pomwe seva imayikidwa kumbuyo kwa firewall?
Kuwunika kwamavidiyo, kubweza mavidiyo ndi mautumiki ena nthawi zambiri amaphatikizapo mitu yapadera ya SIP ndi njira zapadera zowonetsera.Kodi mungatsimikizire bwanji kulumikizana kokhazikika kwa ma signature ndi media pakati pa onse awiri?
Momwe mungaperekere kulumikizana kokhazikika komanso kodalirika, kutsimikizira QoS yamayendedwe amawu ndi makanema, kuwongolera ma signature ndi chitetezo?
Kutumiza Cashly Session Border Controller m'mphepete mwa kutumiza ndi media seva kumatha kuthetsa zovuta zomwe zili pamwambapa.
Topology ya Scenario
Features & Ubwino
Chitetezo cha DOS / DDoS, chitetezo chachitetezo cha IP, chitetezo cha SIP ndi mfundo zina zachitetezo chachitetezo choteteza dongosolo.
Kuwoloka kwa NAT kuti muwonetsetse kulumikizana kwapaintaneti.
Ntchito za QoS, kuyang'anira / kupereka malipoti kuti apititse patsogolo mawu ndi makanema.
Kutsatsa kwapa media kwa RTMP, mapu a ice port ndi HTTP proxy.
Thandizani mu-dialog ndi njira ya kunja kwa dialog ya SIP MESSAGE, yosavuta kulembetsa mavidiyo.
Mutu wa SIP ndikusintha manambala kuti ukwaniritse zofunikira zosiyanasiyana pazochitika zosiyanasiyana.
Kupezeka Kwapamwamba: 1+1 hardware redundancy kuonetsetsa kuti ntchito ikupitilira.
Mlandu 1: Sbc mu Forest Video Surveillance System
Malo oyaka moto m'nkhalango, omwe amayang'anira moto wa nkhalango ndi kupulumutsa anthu pakagwa masoka achilengedwe, akufuna kupanga njira yolumikizirana ndi IP, yomwe makamaka imagwiritsa ntchito Unmanned Aerial Vehicle (UAV) kuyang'anira mozungulira ndikuwulutsa mafoni, ndikufalitsa kanema wanthawi yeniyeni kudzera pa waya. network ku data center.Dongosololi likufuna kufupikitsa kwambiri nthawi yoyankha ndikuthandizira kutumiza mwachangu komanso kulamula.M'dongosolo lino, Cashly Sbc imayikidwa mu data center monga chipata cha malire a seva ya media stream ndi core dispatching system, yomwe ikupereka chizindikiro cha firewall, NAT traversal ndi mavidiyo olembetsa mavidiyo ku dongosolo.
Network Topology
Zofunika Kwambiri
Utsogoleri: kasamalidwe ka ogwira ntchito, kasamalidwe kamagulu, kuyang'anira malo ndi mgwirizano pakati pa magulu ogawidwa ndi madipatimenti
Kuyang'anira makanema: kusewerera makanema munthawi yeniyeni, kujambula makanema ndikusunga etc.
Kutumiza kwa audio pa IP: kuyimba kamodzi, gulu la paging etc.
Kuyankhulana kwadzidzidzi: zidziwitso, malangizo, kulankhulana ndi mauthenga etc.
Ubwino
Sbc imagwira ntchito ngati projekiti ya SIP yotuluka.Kutumiza mapulogalamu ndi mapulogalamu a pulogalamu yam'manja amatha kulembetsa ndi seva yolumikizana yolumikizana kudzera pa Sbc.
RTMP ikukhamukira media proxy, Sbc imatumiza mavidiyo a UAV ku seva ya media.
Mapu a ICE port ndi HTTP proxy.
Zindikirani makasitomala a FEC olembetsa mavidiyo amtundu wa Sbc passthrough.
Kulankhulana ndi mawu, SIP intercom pakati pa kutumiza konsoni ndi pulogalamu yam'manja.
Chidziwitso cha SMS, Sbc imathandizira zidziwitso za SMS kudzera mu njira ya SIP MESSAGE.
Zonse zowonetsera ndi zofalitsa ziyenera kutumizidwa ku data center ndi Sbc, zomwe zingathetsere mavuto okhudzana ndi protocol, kudutsa NAT ndi chitetezo.
Mlandu 2: Sbc imathandizira mabizinesi a petrochemical kutumiza bwino makina owonera makanema
Malo opangira mabizinesi amankhwala nthawi zambiri amakhala ndi kutentha kwambiri, kuthamanga kwambiri, kuthamanga kwambiri, ndi zina zambiri.Zomwe zimakhudzidwa ndizomwe zimayaka, zimaphulika, ndizowopsa kwambiri komanso zimawononga.Chifukwa chake, chitetezo pakupanga ndizomwe zimayendera bwino pamabizinesi amankhwala.Ndi chitukuko cha sayansi ndi luso, kanema anaziika dongosolo wakhala mbali yofunika kwambiri pa chitetezo kupanga mabizinesi mankhwala.Kuwunika kwamavidiyo kumayikidwa m'madera owopsa, ndipo malo akutali amatha kuyang'anira momwe zinthu zilili kutali komanso munthawi yeniyeni, kuti adziwe kuopsa kwa ngozi zomwe zingachitike pamalowo ndikuchita bwino chithandizo chadzidzidzi.
Topology
Zofunika Kwambiri
Makamera amayikidwa pamalo aliwonse ofunikira paki ya petrochemical, ndipo nsanja yowunikira yakutali imatha kuwona kanemayo mwachisawawa.
Seva yamakanema imalumikizana ndi seva ya SIP kudzera pa protocol ya SIP ndikukhazikitsa kulumikizana pakati pa kamera ndi malo owunikira.
Pulatifomu yowunikira imakoka mavidiyo a kamera iliyonse kudzera mu njira ya SIP MESSAGE.
Realtime monitoring at remote center.
Makanema amasungidwa chapakati kuti awonetsetse kuti kutumiza ndi kulamula kujambulidwa bwino.
Ubwino
Konzani vuto la NAT ndikuwonetsetsa kulumikizana bwino pakati pa makamera ndi malo owunikira akutali.
Onani vidiyo ya kamera ndi olembetsa a SIP MESSAGE.
Yang'anirani mbali ya makamera munthawi yeniyeni kudzera panjira yozindikiritsa ya SIP.
Kupititsa patsogolo kwamutu wa SDP ndikuwongolera kuti mukwaniritse zosowa zosiyanasiyana zamabizinesi.
Konzani zovuta zomwe zimagwirizana ndi sbc SIP mutu wamutu posintha mauthenga a SIP otumizidwa ndi maseva a kanema.
Tumizani kanema woyenga kudzera mu uthenga wa SIP (uthenga wa anzanu a SDP umaphatikizapo kanema wokha, osamvera).
Sankhani makanema anthawi yeniyeni a kamera yofananira ndi sbc manambala osintha mawonekedwe.