Gushimangira amajwi ntabwo ari ugukora amajwi arenga - ni ugufata, gutunganya, no gutanga amajwi mu buryo bwumvikana, buringaniye, n'ubwenge ahantu hatoroshye. Mu bibuga bitandukanye kuva mu bitaramo byaberamo ibitaramo ndetse no kuri stade kugeza aho bakinira ibitaramo ndetse n’ibigo by’ubwenge, sisitemu yo gushimangira amajwi y’umwuga yemeza ko buri jwi, ibimenyetso cyangwa injyana ya muzika byumvikana neza nk'uko byateganijwe, yaba umuvugizi w’ibanze mu kigo cy’inama cyangwa uwatanze ibisobanuro mu kibuga cya siporo.
Muri rusange, sisitemu yumwuga ishimangira amajwi ikusanya amajwi aturuka nka mikoro, kuvanga no gutunganya ibimenyetso binyuze mumajwi ya elegitoroniki yateye imbere, hanyuma ikabitanga ikoresheje amajwi yatoranijwe yitonze kugirango yitwikire neza.
Gusobanukirwa Amajwi Yumwuga Yishimangira Ibyingenzi
Niki Cyumvikana "Umwuga"?
Ijwi rigizwe numurongo, amajwi, na timbre - bigena ibyo twumva nuburyo tubisobanura mumwanya. Sisitemu y'umwuga isuzuma:
● Urwego rw'umuvuduko w'ijwi (SPL)- burya amajwi aranguruye kandi ya kure agenda nta kugoreka.
● Ibyiyumvo- uburyo bwiza uwatanze disikuru ahindura imbaraga mumajwi.
● Igisubizo cyinshuro- urutonde rwijwi rwerekanwe neza kuva bass yo hasi kugeza kuri treble ndende.
● Ikimenyetso - kugeza - Igipimo cy urusaku- ibipimo biri hejuru bisobanura isuku, bisobanutse neza hamwe na bike cyangwa kwivanga.
Imvange, ibyuma byongera imbaraga, mikoro, hamwe nabavuga bifatanyiriza hamwe kugirango bakomeze aya mahame kugirango abayumva bumve amajwi asanzwe, batitaye kumajwi ya acoustique cyangwa urusaku rwimbere.
VNETPA - IP yabigize umwuga - Ijwi rishingiye kubikenewe bigezweho
Yashinzwe mu 2013,Xiamen Vnetpa Ikoranabuhanga Co, Ltd.yahindutse umutanga wizewe waubwenge bwa IP ibisubizo byamajwibigenewe aderesi rusange, paji hamwe n'itumanaho rihuriweho kwisi yose.
Bitandukanye na sisitemu gakondo ya PA, ibicuruzwa bya VNETPA birakiraumuyoboro - tekinorojinka SIP (Session Initiation Protocol) hamwe na VoIP ibipimo, bigafasha guhuza hamwe na seriveri igezweho ya SIP, sisitemu ya VoIP PBX, hamwe nurusobe rwibigo.
Ibyiciro byingenzi bya VNETPA
Hano hari igicapo cyibicuruzwa byingenzi bya VNETPA, bishushanya neza ibyifuzo byumwuga bikenewe:
● IP Inkingi Abavuga- Yashizweho kuri salle, koridoro, hamwe nahantu ho hanze. Ibi bitanga amajwi asobanutse neza hamwe namahitamo nka 20 W yerekana inkingi hamwe na 60 W yerekana hanze yinkingi, nibyiza kubugari bwagutse.
● SIP Abavuga amahembe- Nibyiza kubikorwa byo hanze byo hanze, kumenyesha, no gutangaza byihutirwa bifite SPL biranga.
● VoIP Ceiling hamwe nabavuga- Ibice byegeranye ariko bikomeye bikwiranye nuburezi, ubucuruzi, cyangwa ibidukikije rusange. Bikoreshejwe kuri Ethernet (PoE) bigabanya cabling igoye mugihe byemeza imiyoboro ya SIP.
● SIP Paji Adapters &Amashanyarazi ya IP- Ibi bikora nkibiraro hagati yinkomoko yamajwi na sisitemu y'urusobe, bizana ibikoresho byumurage muri ecosystem ya IP.
● PA Seriveri & Abagenzuzi- Ihuriro ryo hagati rihuza amajwi yatanzwe, gucunga uturere, no kugenzura ibitekerezo byamamaza mumashuri cyangwa inyubako zubucuruzi.
Mugukoresha SIP hamwe nurusobe rwibicuruzwa, ibicuruzwa bya VNETPA bituma kwishyiriraho bitaziguye, binini, kandi birashobora gucungwa neza ugereranije na - sisitemu gakondo. Ibisubizo byabo bikwiranye ninganda, amashuri, parike, amahoteri, hamwe n’ahantu hahurira abantu benshi.
Tekereza Ukuri - Kohereza Isi
Tekereza ikigo cyubwenge aho:
Speakers Abavuga rikijyana bakwirakwiza amatangazo yamamaza nibiganiro byihutirwa.
Speakers Abavuga inkingi batwikiriye ibikoresho bya siporo n'inzira zo hanze.
Speakers Abavuga amahembe batanga ubutumwa busobanutse munganda zuzuye urusaku.
Buri gikoresho gihuza umuyoboro waho ukoresheje protocole ya SIP, bivuze ko amajwi ashobora gucungwa hagati, agashyirwa imbere, ndetse akanahuzwa na videwo cyangwa amashusho yumutekano - byose mugihe atezimbere gukwirakwiza acoustic no kumvikana.
Impamvu Amajwi agezweho yo gushimangira ibintu
Sisitemu y'amajwi yabigize umwuga igira uruhare mu mutekano, umusaruro, n'ibidukikije:
● Kugaragaraahantu hanini birinda amatangazo yabuze muri stade na auditorium.
● Kubonekamu byumba by'ishuri bituma buri munyeshuri yumva umwigisha.
● Aderesi rusangeitanga integuza ihuriweho na zone, izamura umutekano.
● Ubwiza bwimikorerebivuze ibirori byumuziki numuco byumvikana nkuko byateguwe.
Hamwe na {
Umwanzuro
Ijwi ryumwuga rishimangira ikoranabuhanga, acoustics, hamwe nuburambe bwabakoresha - hamwe na sisitemu ya IP - nkiyi yo muri VNETPA ituma ibi byubwenge, byoroshye, numuyoboro - byiteguye kuruta mbere hose. Muguhuza amahame acoustic yinganda hamwe na SIP igezweho - ibyuma bihuza, sisitemu yijwi igezweho yemeza buri butumwa, inoti, hamwe no kumenyesha bigera kubateze amatwi neza kandi byizewe.
Niba uteganya umushinga wo gushimangira amajwi - haba mu burezi, ahantu hahurira abantu benshi, cyangwa mu nganda - gukoresha imiyoboro - biteguye gukoresha tekinoroji ya PA na SIP bizaza - byerekana ishoramari ryawe kandi bizamura ouburambe bwo gutegera.