Libaka tse khōlō tsa lipalangoang li tsamaisa batho ba likete ka hora. Liteisheneng tsa literene le boema-fofane, puisano e hlakileng ha e bue feela ka boiketlo empa e ama ka kotloloho polokeho ea bapalami, katleho ea ts'ebetso, le lebelo la karabelo ea tšohanyetso. Litsamaiso tsa khale tsa khaso ea analoge li ntse li sa khone ho fihlela litlhoko tsa meralo ea sejoale-joale ea lipalangoang, haholo ha ho hlokahala ho tenyetseha, ho hlaka, le taolo e hole.
Ke ka lebaka leo basebelisi ba bangata ba retelehelang ho litharollo tsa audio tse thehiloeng marang-rang tse tsamaisoang ke theknoloji ea SIP le IP.
Joaloka moetsi ea hloahloa oa lisebelisoa tsa IP tsa audio le tsa puisano, VNETPA e fana ka tharollo e bohlale ea PA System e etselitsoeng libaka tse rarahaneng tsa sechaba ho kenyelletsa le boema-fofane, lits'ebetso tsa metro, liteishene tsa terene, lifeme, likhamphani le meaho ea khoebo.
Hobaneng ha Litsi tsa Lipalangoang li Hloka Litsamaiso tsa Audio tse Thehiloeng ho IP
Liteishene tsa terene le boema-fofane hangata li tobana le mathata a 'maloa a puisano:
● Libaka tsa tšireletso tse pharaletseng le tse rarahaneng
● Libaka tse ngata tsa khaso
● Lerata le phahameng le tikolohong
● Litlhoko tsa tsebiso ea tšohanyetso
● Ho kopanya le VoIP le mekhoa ea tšireletso
● Tsamaiso e bohareng ho pholletsa le litheminale tse ngata kapa meaho
Litsamaiso tsa setso hangata li hloka lithapo tse rarahaneng, bokhoni bo fokolang ba ho atolosa, le tlhokomelo e thata. Sistimi ea sejoale-joale ea IP Speaker e rarolla mathata ana ka ho sebelisa mekhoa e tloaelehileng ea marang-rang bakeng sa phetisetso ea molumo le taolo ea lisebelisoa.
Ka puisano e nolofalitsoeng ke SIP, liphatlalatso, paging, litlhokomeliso tsa maemo a tšohanyetso, le 'mino o ka morao li ka sebetsa ka sethala se kopaneng sa marang-rang.
VNETPA IP PA System Architecture
VNETPA e fana ka ecosystem e felletseng ea audio e thehiloeng ho SIP e ts'ehetsang phepelo e bonolo bakeng sa merero ea lipalangoang tsa boholo bo fapaneng.
Likarolo tse tloaelehileng tsa sistimi li kenyelletsa:
● SIP Libui tsa Lenakabakeng sa li-platform tsa ka ntle le libaka tsa ho paka
● IP Ceiling Speakers bakeng sa liholo tsa ho leta le li-terminals
● Wall Mount IP Speakers bakeng sa liphasejeng le liofising
● Li-Microphone tsa SIP Pagingbakeng sa litsi tsa taolo
● Network Audio Adapters le SIP Amplifiers
● Software e bohareng ea tsamaiso bakeng sa ho hlophisa le ho beha leihlo
Ho sebelisa theknoloji ea PoE, lisebelisoa tse ngata tsa VNETPA li ka sebetsa ka thapo e le 'ngoe ea Ethernet bakeng sa phetisetso ea matla le data, ho thusa ho fokotsa litšenyehelo tsa ho kenya le ho nolofatsa ho tsamaisoa.
Sistimi e tšehetsa:
● Ho lumellana ha protocol ea SIP
● Khaso ea batho ba bangata
● Lintlafatso tsa firmware tse hole
● Ho phetla ka libaka
● Khaso ea tšohanyetso
● Kemiso ea ho bapala molumo
● Ts'ebetso ea intercom ea litsela tse peli
● Ho kopanya le mekhoa ea VoIP PBX
Sistimi ea sejoale-joale ea SIP ea paging e amoheloa haholo hobane e fana ka scalability e betere le taolo e bonolo ha e bapisoa le tharollo e tloaelehileng ea analog.
Hlakola Audio Libakeng tsa Lerata le Phahameng
Litsi tsa lipalangoang ke libaka tse phephetsang ka mokhoa o makatsang. Phallo ea bapalami, motsamao oa literene, tšebetso ea lifofane le bongata bo baka lerata le sa khaotseng.
Lihlahisoa tsa VNETPA tse phahameng tsa IP Speaker li etselitsoe ho bonts'a lentsoe la sebaka se selelele le kutloisiso ea puo. Libui tsa horn tsa SIP tsa kantle li loketse haholo:
● Lipolanka tsa terene
● Liaparo tsa boema-fofane
● Boemelo ba libese
● Libaka tsa thepa
● Libaka tsa ho paka
Siling ea ka tlung le libui tse kentsoeng leboteng li thusa ho fana ka molumo o leka-lekaneng ka har'a li-terminals, liholo tsa litekete, libaka tsa ho phomola le liphasejeng.
Ka kabo ea molumo e thehiloeng marang-rang, basebelisi ba ka phatlalatsa liphatlalatso tse fapaneng libakeng tse itseng ntle le ho sitisa setsi sohle.
Karabelo e potlakileng ea Boemo ba Tšohanyetso ka Puisano ea SIP
Maemong a tšohanyetso, nako ea ho arabela e bohlokoa. SIP e nolofalelitse litharollo tsa PA System li lumella basebelisi ho etsa liphatlalatso tse phelang, melaetsa ea phalliso e rekotiloeng esale pele, kapa lialamo tsa tšohanyetso hang-hang ho tsoa phaposing e bohareng ea taolo.
Hobane sistimi e sebetsa holim'a marang-rang a IP, phatlalatso ea molumo e ka hokahana le:
● Sistimi ea taolo ea phihlello
● Lisebelisoa tsa alamo ea mollo
● Litsamaiso tsa mohala tsa VoIP
● Software ea tsamaiso ea tšireletso
Mokhoa ona o kopaneng oa puisano o thusa litsi tsa lipalangoang ho ntlafatsa khokahano nakong ea liketsahalo le ts'ebetso ea letsatsi le letsatsi.
Kamohelo ea indasteri ea litsamaiso tsa audio tse thehiloeng ho SIP e ntse e hola ka lebaka la ho feto-fetoha ha bona le melemo ea ho kopanya marang-rang.
Katoloso e Fetohang bakeng sa Merero ea Kamoso
Molemo o mong o moholo oa litsamaiso tsa audio tsa IP ke scalability. Lisebelisoa tsa setso tsa analog hangata li ba thata ebile li bitsa chelete e ngata ho atolosoa hang ha li kentsoe.
Litharollo tsa molumo oa marang-rang oa VNETPA li lumella lisebelisoa tse eketsehileng le libaka tsa phatlalatso hore li eketsoe ka lisebelisoa tsa marang-rang tse teng. Sena se bohlokoa haholo bakeng sa:
● Kaho e ncha ea boemelo
● Ho atolosoa ha seporo sa terene
● Merero ea ho nchafatsa boema-fofane
● Lintlafatso tsa lipalangoang tsa teropo tse bohlale
Batsamaisi ba sistimi ba ka hlophisa lisebelisoa ba le hole, ba fetola molumo, ba beha leihlo boemo, le ho laola liphatlalatso tse tsoang ho li-platform tsa software tse bohareng.
Likopo tse Ntle ho Lipalangoang
Leha liteishene tsa terene le boema-fofane e le maemo a bohlokoa a ho tsamaisoa, li-audio tsa VNETPA SIP le tsona li loketse:
● Likolo le liunivesithi
● Lisebelisoa tsa indasteri
● Matlo a polokelo
● Lipetlele
● Mehaho ea khoebo
● Likhampase tse bohlale
● Merero ea tšireletso ea sechaba
Motsoako oa puisano ea SIP, phetisetso ea molumo oa marang-rang, le taolo e bohlale li theha tharollo ea khaso e feto-fetohang le e ikemiselitseng nakong e tlang.
Qetello
Ha meaho ea lipalangoang e ntse e hlaka le ho hokahana le ho feta, mekhoa ea puisano ea molumo le eona e tlameha ho fetoha. Phetiso ea lentsoe e tšepahalang, taolo e bohareng, libaka tse feto-fetohang, le bokhoni ba ho arabela maemong a tšohanyetso ke litlhokahalo tsa bohlokoa bakeng sa lits'ebeletso tsa sejoale-joale tsa sechaba.
Ka mahlale a tsoetseng pele a Sebui sa IP, meralo ea PA System e scalable, le tšebelisano e bulehileng ea SIP, VNETPA e fana ka tharollo ea molumo oa marang-rang bakeng sa maemo a thata a lipalangoang.
Ebang ke liteishene tsa terene, boemafofane, kapa libaka tse kholo tsa sechaba, VNETPA e thusa bahokahanyi le basebetsi ho haha mekhoa ea puisano e sireletsehileng, e hlakileng le e sebetsang hantle haholoanyane.