Uburyo Sbc Ikora muri Sisitemu yo Kohereza IP na Sisitemu yo Gukurikirana
• Incamake
Bitewe n’iterambere ryihuse rya IP n’ikoranabuhanga mu itumanaho, sisitemu yo kuzimya inkongi no gutabara mu bihe by’impanuka ihora itera imbere kandi ivugururwa. Sisitemu yo kohereza IP ihujwe n’amajwi, amashusho n’amakuru yabaye igice cy’ingenzi cya sisitemu yo kohereza mu bihe by’impanuka, amabwiriza n’amabwiriza, kugira ngo hashyirwe mu bikorwa ubuyobozi n’imikoranire hagati y’inzego zitandukanye n’amashami, kandi hagerweho gukurikirana mu buryo bwihuse, gusubiza mu buryo bwihuse kandi bunoze ibibazo by’umutekano.
Ariko, ishyirwaho rya sisitemu yo kohereza amakuru ya IP rihura n'imbogamizi nshya.
Ni gute wakwizeza umutekano wa sisitemu y'ibanze no gukumira ibitero bya interineti iyo seriveri y'ubucuruzi na seriveri y'itangazamakuru bivugana n'ibikoresho byo hanze binyuze kuri interineti?
Ni gute wakwizeza ko amakuru y’ubucuruzi agenda neza mu buryo busanzwe mu miterere ya NAT iyo seriveri ishyizwe inyuma y’umuriro w’inkuta?
Gukurikirana amashusho, gufata amashusho n'izindi serivisi akenshi biba bikubiyemo imitwe yihariye ya SIP n'inzira zihariye zo gutanga ibimenyetso. Ni gute wakwizeza ko habaho itumanaho rihamye ry'amajwi n'itangazamakuru hagati y'impande zombi?
Ni gute watanga itumanaho rihamye kandi ryizewe, ukareba neza ko amajwi n'amashusho ari mu buryo buhamye, ukagenzura amajwi n'umutekano?
Gushyira Cashly Session Border Controller ku ruhande rw'itangwa ry'amakuru na seriveri y'itangazamakuru bishobora gukemura neza ibibazo byavuzwe haruguru.
Topology y'imiterere y'ibintu
Ibiranga n'Ibyiza
Ubwirinzi bw'ibitero bya DOS / DDoS, ubwirinzi bw'ibitero bya IP, ubwirinzi bw'ibitero bya SIP n'andi mabwiriza y'umutekano yo kurinda sisitemu.
Uburyo bwo kunyura muri NAT kugira ngo itumanaho rya interineti rirusheho kugenda neza.
Serivisi za QoS, gukurikirana/gutanga raporo ku ireme ry'amajwi n'amashusho kugira ngo binoze ireme ry'amajwi n'amashusho.
RTMP media streaming, ice port mapping na HTTP proxy.
Shyigikira uburyo bwa SIP MESSAGE buri muri dialog n'ubudahari, bworoshye kwiyandikisha mu kureba amashusho.
Umutwe wa SIP n'uburyo bwo guhindura imibare kugira ngo bihuze n'ibisabwa bitandukanye mu bihe bitandukanye.
Kuboneka cyane: Kugabanuka kw'ibikoresho bya 1+1 kugira ngo ibikorwa bikomeze.
Urubanza rwa 1: Sisitemu yo kugenzura amashusho ya Sbc mu ishyamba
Ikigo gishinzwe kuzimya inkongi mu ishyamba, gishinzwe inkongi z'umuriro n'ubundi butabazi bw'ibiza, kirashaka kubaka sisitemu yo kohereza amakuru ya IP, ikoresha cyane cyane imodoka zitagira umupilote (UAV) mu kugenzura no gutangaza amajwi, no kohereza videwo mu gihe nyacyo binyuze mu muyoboro wa interineti udafite umugozi ujya mu kigo cy'amakuru. Iyi sisitemu igamije kugabanya cyane igihe cyo gusubiza no koroshya kohereza no gutanga amabwiriza vuba. Muri iyi sisitemu, Cashly Sbc ishyirwa mu kigo cy'amakuru nk'irembo ry'umupaka wa seriveri y'amakuru n'uburyo bwo kohereza amakuru, itanga serivisi yo gutanga ibimenyetso ku muyoboro wa interineti, inzira ya NAT no gukoresha serivisi yo kohereza amashusho kuri sisitemu.
Topology y'urusobe rw'amakuru
Ibiranga by'ingenzi
Ubuyobozi: imicungire y'abakozi, imicungire y'amatsinda, gukurikirana ibidukikije n'imikoranire hagati y'amatsinda n'amashami bitandukanye
Gukurikirana amashusho: gukina amashusho mu buryo bw'igihe nyacyo, gufata amashusho no kuyabika n'ibindi.
Kohereza amajwi ya IP: guhamagara rimwe, itsinda rya paging nibindi.
Itumanaho ryihutirwa: kumenyesha, amabwiriza, kohereza ubutumwa bugufi n'ibindi.
Ibyiza
Sbc ikora nk'umukozi wa SIP wo hanze. Porogaramu zo kohereza na porogaramu zigendanwa zishobora kwiyandikisha kuri seriveri y'itumanaho ihuriweho binyuze muri Sbc.
RTMP streaming media proxy, Sbc yohereza videwo ya UAV kuri seriveri y'itangazamakuru.
Gukoresha ICE port mapping na HTTP proxy.
Menya serivisi yo kwiyandikisha kuri videwo ya FEC y'abakiriya ukoresheje Sbc header passthrough.
Itumanaho ry'ijwi, intercom ya SIP hagati ya konsole yo kohereza na porogaramu igendanwa.
Imenyesha rya SMS, Sbc ishyigikira imenyesha rya SMS binyuze mu buryo bwa SIP MESSAGE.
Uburyo bwose bwo gutanga ibimenyetso n'amakuru ku mbuga nkoranyambaga bigomba koherezwa mu kigo cy'amakuru na Sbc, bishobora gukemura ibibazo byo guhuza protocole, inzira za NAT n'umutekano.
Urubanza rwa 2: Sbc ifasha ibigo bitanga peteroli gushyiraho neza uburyo bwo kugenzura amashusho
Ahantu ho gukorera ubucuruzi bw’ibinyabutabire muri rusange haba hari ubushyuhe bwinshi, umuvuduko mwinshi, umuvuduko mwinshi, n’ibindi bintu bidasanzwe. Ibikoresho bikoreshwa muri ibyo bikoresho birashya, biraturika, bifite uburozi bwinshi, kandi birangiza. Kubwibyo, umutekano mu gukora ni wo shingiro ry’imikorere isanzwe y’ibigo by’ubutabire. Hamwe n’iterambere rya siyansi n’ikoranabuhanga, sisitemu yo kugenzura amashusho yabaye igice cy’ingenzi mu gukora ubucuruzi bw’ibinyabutabire mu mutekano. Gukurikirana amashusho bishyirwa mu turere tw’akaga, kandi ikigo kiri kure gishobora gukurikirana ibintu kiri kure kandi mu gihe nyacyo, kugira ngo kimenye ingaruka zishobora guterwa n’impanuka aho hantu kandi gikore ubuvuzi bwihutirwa kurushaho.
Topologiya
Ibiranga by'ingenzi
Kamera zishyirwa kuri buri gice cy'ingenzi muri pariki ya peteroli, kandi urubuga rwo kugenzura ruri kure rushobora kureba videwo mu buryo butunguranye.
Seriveri ya videwo ikorana na seriveri ya SIP binyuze muri protocole ya SIP kandi igashyiraho umurongo ngenderwaho hagati ya kamera n'ikigo cy'igenzura.
Urubuga rwo kugenzura rukura amashusho ya buri kamera binyuze mu buryo bwa SIP MESSAGE.
Gukurikirana mu buryo bufatika ikigo cya kure.
Amashusho yafashwe abikwa hagati kugira ngo harebwe neza ko inzira yo kohereza no gutanga amabwiriza yafashwe neza.
Ibyiza
Gukemura ikibazo cyo kwambuka kwa NAT no kwemeza ko itumanaho hagati ya kamera n'ikigo gishinzwe kugenzura amashusho kiri kure rigendanwa rigendanwa rigenda neza.
Reba videwo ya kamera ukoresheje umukoresha wa SIP MESSAGE.
Genzura inguni ya kamera mu gihe nyacyo ukoresheje uburyo bwa SIP signaling passthrough.
Uburyo bwo gukoresha header ya SDP no kuyikoresha kugira ngo ihuze n'ibikenewe mu bucuruzi bitandukanye.
Komeza ibibazo byo guhuza amakuru ukoresheje sbc SIP header modification ukoresheje uburyo bwo guhuza ubutumwa bwa SIP bwoherejwe na seriveri za videwo.
Kohereza serivisi ya videwo nziza ukoresheje ubutumwa bwa SIP (ubutumwa bwa SDP burimo videwo gusa, nta majwi).
Hitamo videwo mu gihe nyacyo ya kamera ijyanye nayo ukoresheje uburyo bwo guhindura imibare ya sbc.