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"Client okwu ugwo" ígwè okwu intercom na

Na a ọnụ ọgụgụ nke ọnọdụ ná ndụ, dị ka mgbe na-ekwurịta okwu ahịa na okwu ugwo na ọdụ, a akụ, a gas ojii na na., Ọ na-enyere ájá. N'ezie, na okwu ikpe ndị a ọ bụ eleghi anya na-ekwu na-enweghị ndị dị otú ahụ a oru intermediary. Ke adianade do, na-arụ ọrụ ma ọ bụ na ụlọ ọrụ e nwere mgbe a mkpa ime nkwurịta okwu n'etiti ndị director na odeakwụkwọ, superiors na subordinates, nke a na-nyere na otú ahụ na ngwaọrụ, a na-akpọ mba ọzọ ájá ma ọ bụ ígwè okwu intercom na.

Ájá: general e ji mara

Ihe mbụ na-mara - na nke a bụ ọrụ niile nkwurịta okwu ngwaọrụ nke òtù na Wired nkwurịta okwu unit. Microphones na ọkà okwu na ma akụkụ nke nkerisi itunanya ọkà okwu jikọọ eletriki wires. Ọbụna ma ọ bụrụ na ndị dị otú ahụ a na ngwaọrụ na-ezo dị ka "Wi-Fi" (ná mba ọzọ na-eji English okwu wireless), nke a bụ nnọọ ot aha, t. Iji. Iji ebunye audio iji wires mains ọkọnọ na a voltaji nke 220 V.

Ọ bụrụ na ndị ozi olu na-egwuri anyịnya ọkà okwu, dị nkwurịta okwu ngwaọrụ aka-free ígwè okwu intercom na-akpọ. Na ọnụnọ nke ndị debanyere aha kama nke mbụ handsets nwere ígwè okwu intercom na.

Ahụkarị ájá bụ a simplex ngwaọrụ, ie. E. debanyere aha nwere ike ikwu okwu n'otu oge. Interphones otu - na ọ bụ mgbe niile na-duplex ígwè okwu intercom na usoro, nakwa dị ka a mgbe nile na ekwentị.

Ma ụdị nke na ngwaọrụ nwere ike ịbụ otu (abụọ ọrụ), na multichannel.

Nke ikpeazụ nwere ike wuru ma na radial nhazi na otu etiti na a plurality nke onye ọrụ consoles, ma ọ bụ na a "nkịtị ụgbọ ala" na-aka ike ọgụgụ nke ụtụ magazin remotes otu larịị.

Two-waya nkwurịta okwu akara intercoms na ájá

Mgbe mmalite 70 ies nke ikpeazụ nke narị afọ nke ulo oru mmepụta ngwá maka wired ígwè okwu intercom na usoro, ọ chọrọ mmepe nke a otu ọkọlọtọ, nkọwa nke eletriki na ezi uche ji mara a nkwurịta okwu ọwa gụnyere ọ bụla nkwurịta okwu ngwaọrụ maka interoperability ngwá si dị iche iche na-emepụta.

N'oge na-adịghị pụtara na-akọwa ndị dị otú ahụ a ọkọlọtọ atọ waya akara ejikọrọ, nke abụọ waya n'ezie-ebute site ná audio mgbaàmà, na-atọ waya bụ "plus" ọkọnọ akara (nkịtị waya bụ otu waya nke ụda). Nke a njikọ bụ na-egwu ọrụ nke "nkịtị ụgbọ ala ', nke na-ejikọrọ na niile ndị debanyere aha ya hà, ya bụ, na nke ugbu a ọkà okwu nụrụ ihe niile. N'agbasoghị, ụdị nzukọ ígwè okwu intercom na-akpọ otu akara, nke pụtara "n'ikewa akara".

Otú ọ dị, mma rapaara aha ọzọ - a abụọ-waya akara (abụọ waya, TW). Ọ bụ n'ihi na eziokwu na na atọ-waya akara ozugbo maka audio nnyefe-eji nnọọ abụọ wires. Ọ ga-mesiri ya ike na okwu party akara anaghị chọpụta na ọdabara ọkọlọtọ nke nkwurịta okwu na-anọchi anya na ụkpụrụ nke ya nzukọ - "niile na ndị niile". Ma abụọ ọ bụla, waya ígwè okwu intercom na usoro nwere ike na-arụ ọrụ na ụkpụrụ a. N'ihi ya, ọ ghọrọ eme ndokwa naanị-akpakọrịta na ha, ọ bụ ezie na party akara eji ihe ọ bụla (e.g., anọ-waya) ejikọrọ ọkọlọtọ.

Modern nsụgharị TW-akara intercoms na ájá

N'agbanyeghị ya afọ, abụọ waya (ma ọ bụ kama atọ waya) nkwurịta okwu e-anọgide na-ọtụtụ-eji oge a na ngwaọrụ. Ha na-emekarị-eme atọ nsụgharị.

Maara nke ọma emeputa nke Clear Com eji ya ngwá akara na otu waya maka ike ọkọnọ na audio mgbaàmà, onye mgbaàmà waya otu waya ike.

The abụọ mgbanwe n'ọrụ site Audiocom, na-agụnye a ụzọ audioprovodov, ọ bụla nke na-eburu ike na nkịtị waya.

N'ikpeazụ, nke atọ mgbanwe - na otu ike ọkọnọ waya, a waya nke mbụ mgbaàmà na ike na mgbaàmà waya ọzọ.

Anọ njikọ

Na ụfọdụ oge a ígwè okwu intercom na ígwè okwu intercom na n'ihi na nzukọ nke ụzụ na-duplex ebunye na-enweta audio n'ókè na-galvanically kewapụrụ onye ọ bụla ọzọ, ie. E. Na nkwurịta okwu akara nwere abụọ dị iche iche ihe mgbaàmà wires na abụọ nkịtị wires. N'ọnọdụ dị otú a anọ na-akara ike na-ebute site ná site na mgbaàmà wires. Na a nke oge a ngwaọrụ ike onunu na-ji a nnọọ ala larịị kere ha (ha) nnyonye anya.

Components intercoms na interphone

A na-agụnye ike onunu, Central consoles (n'ihi na multi-ọwa intercoms radial nzukọ), ụtụ magazin tent (ogwe, ịkụ panel), ejikọta Gịnị, etc ..

DC ọkọnọ voltaji isi iyi a na-emekarị centralized. Otú ọ dị, ụfọdụ ụtụ magazin mbadamba (karịsịa n'ime obodo maka a dịtụ anya) nwere ike nwere onwe ha ike onunu. Ọtụtụ intercoms jikọọ na mains ọkọnọ, ma e nwere ngwaọrụ kwadoro site na abụọ ma ọ bụ atọ usoro gụnyere 9-volt batrị.

Ụtụ magazin tent n'ozuzu-abịa na atọ variants:

- na ekweisi;

- n'èzí panel dị ka "ọkà okwu-okwu";

- na a Nchikota ekweisi na ọkà okwu;

- n'ụdị a handset.

Bara ha pụkwara-ọkọnọ embodiments desktọọpụ ma ọ bụ mgbidi. A, ụtụ magazin tent na-onwem na button (mgba ọkụ) n'aka na okwu (bọtịnụ "Nyefee"), mgbe ụfọdụ, mating ikanam "Kpọọ", na olu akara ntị (na version na ekweisi). A ụtụ magazin setịpụrụ dị n'èzí panel (nhọrọ "ọkà okwu-okwu") na-emekarị nwere njikwa.

"Client okwu ugwo" ígwè okwu intercom na

Iji hụ na nkwurịta okwu n'etiti ndị ahịa na-arụ nke enterprise (njikwa, onye okwu ugwo, nchịkwa), a pụrụ iche ụdị na-ekwurịta okwu "ahịa-afa", dị ka ha na-eji ọtụtụ ná na anoghi n'ulo oba 'vaults, omenala ụlọ ọrụ, ugbo elu, okporo ụzọ na / Railway ojii. Oké-ọkà okwu dị otú ahụ intercoms bụ n'etiti n'etiti interphone na ígwè okwu intercom na, ebe ọ bụ na ha na-a duplex, ma ga-enwe ike nyefee a simplex nkwurịta okwu mode site okwu ugwo. Ọ dị mkpa ka ihe atụ, ka o nwere ike ịkpọ ha na-edu ndú na ahịa nsogbu, agafe na ya n'akụkụ nke mkparịta ụka. Na nke a, ndị ahịa nwere ike ịbụ na aka ịnụ.

Karịsịa olu ngwaọrụ a "ahịa-afa"

Ọrụ okwu ugwo na-emekarị reliably si soundproofed ụlọ ebe ndị ahịa na-emi odude. Ya mere, ọ dị mkpa ka ndị dị otú ahụ ngwaọrụ nyefee ya ndị ahịa kacha filtration nke extraneous mkpọtụ.

Manufacturers akpan warara ụdịdị dị iche iche nke-ebute site ná mgbaàmà a ugboro gbalaga si 100 Hz na 8.2 (9.5 ugboro) kHz, nke o doro anya na afiak okpu nditọ ọ bụla olu mmadụ. Higher ugboro ụda naanị ịgwagbu ya, na-egbochi ya nghọta.

Na-emekarị ka a mata ahịa olu ka izugbe mkpọtụ iji pụrụ iche algọridim maka digital mgbaàmà nhazi, electronic na sekit na sekit na-emejuputa atumatu audio processors, dị ka ụlọ ọrụ "Motorola". Ndị dị otú ahụ a digital nkwurịta okwu ngwaọrụ n'ihi na ziri ezi na nhazi ọsọ ọbụna nkebi okwu mbụ doro anya na Site n'ibu, na-enweghị "ilo" akpa ụda.

Single ọwa intercoms

Nke a nkwurịta okwu ngwaọrụ nwere a isi electronics n'ime ime-n'akụkụ afa. Na inweta akụkụ arụnyere naanị outrigger panel ọkà okwu na okwu. Iji chebe nkwuputa ụda si Vandals ekpochi metal (na-emekarị aluminum) efere. Dabere na ọrụ ọnọdụ nke ahịa panel nwere ike na-na wind- na waterproof nsụgharị na a call button, na-emekarị kpụrụ dị ka a akpụkpọ ahụ na Ewezuga mmiri si eru n'ime.

Ọ bụrụ na ụlọ ahụ igbe ọrụ agba ọsọ otutu tellers, ọ ka mma iji kwadebe ha n'ọrụ "Client-afa" na ekweisi ma ọ bụ ekweisi. Nke a na-agụnye ọrụ ibe agaghị adọpụ uche otu n'ime tellers, ilekwasị anya naanị n'ihe ndị ahịa ha.

multichannel ngwaọrụ

Okwu ugwo ụgbọ (ma ọ bụ Central ụlọ ọrụ nke enterprise nchedo) ga na-enwe mmekọrịta na ọtụtụ ahịa vandal-àmà ogwe, na dịgasị iche iche na mmanụ ọkụ dispensers (ma ọ bụ elu ọnọdụ). Ya mere, center console nwere na-multi-ọwa, na na gas ụgbọ - na ọbụna na-amanye ha okporo ụzọ akara ọrụ site nyefe nke elu-profaịlụ ọkwa. Iji mee nke a, ọ ga-a akara mmepụta, jikọọ na ụda amplifiers metụtara na ígwè okwu.

Multi-ọwa nkwurịta okwu ngwaọrụ "ahịa-afa", nke na-agụnye nkwurịta okwu nke mmanụ ụgbọala dispensers na subsystem speakerphone achịkwa si otu Central akara ụgbọ, budata accelerates ahịa ọrụ, ma na-enye ha ohere na-agwa ndị okwu ugwo mmiri tanker ozi ndị dị mkpa.

Òtù nke multi-ọwa ígwè okwu intercom na

Ya mere, ụdị ngwá, etiti console na n'èzí panel, na-agụnye a multi-ọwa nkwurịta okwu ngwaọrụ? Scheme ya mejupụtara a bundled unit mgba ọkụ. Ọ chetyrohzhilnoy waya akara na jikọọ na etiti akara. Ọ bụla nke ọma n'èzí panel na jikọọ na mgba ọkụ unit iche iche waya.

Central akara ngwaọrụ mejupụtara a set of digital n'èzí panel nhọrọ bọtịnụ. Na na ọnọdụ nke gas ojii okwu ugwo ozi ndị o doro anya na audible na ndị a na ogwe-enye maka ndọrọ ego nke olu ya na speakerphone site mpụga ampilifaya na ọkà okwu ahụ, mere na 2nd arụmọrụ ige - "Na-arụ ọrụ n'okpuru cover."

Atụmatụ ígwè okwu intercom na emetụaka

Ígwè okwu intercom na emetụaka ngwaọrụ (maka petrol ụgbọ ndị ọzọ ụlọ ọrụ) e mere na ụfọdụ imewe atụmatụ ikwado nkwurịta okwu na ndị ahịa na onye okwu ugwo refueling. Iji hụ na nkwurịta okwu na interlocutors okwu ugwo na a anya nke anya site na a ole na ole iri puku kwuru iri (ma ọ bụ ọbụna ọtụtụ narị) nke ya ime mita okwu ga-ukwuu na-mwute na nwere a windscreen maka okwu na elu intelligibility vetropomeh n'agbanyeghị nke isi iyi (e.g., ventilator). Iji ebukọtala ya obi ike interlocutors na a elu larịị nke mkpọtụ, na center console na N'èzí ogwe na-ọnọ na ụba olu nke okwu nke mylar, na-enwe a elu kpọmkwem ebe nke diffuser.

Popular intercoms Commax

One-ọwa nkwurịta okwu ngwaọrụ Commax VTA-2D ụdị "ahịa-afa" na-enye duplex nkwurịta okwu (na-enweghị ịpị "Nyefee" igodo). Ọ mejupụtara abụọ yiri ụtụ magazin na-esetịpụrụ a ọkpụkpọ ogwe "ọkà okwu-okwu" na plastic housings nke isi awọ. E nwere a mgbidi na tabletop panel. 12 na kwadoro site na a DC voltaji iyi na oriri nke ọ bụla ihe karịrị 3.5 watts. The na-eri nke na ọ na - banyere 1700 rubles.

Ọzọkwa otu ọwa duplex unit Commax dd-205 ụdị "ahịa afa" mejupụtara a remote afa mgbanwe kpọgide okwu, electronic ukpụhọde nke ya uche, ìhè na nke na-egosi mgbanwe. The ngwaọrụ ngwugwu na-agụnye vandal ahịa panel. Device management a rụrụ site ọdịyo processor Motorola. The na-eri nke na ọ na - banyere 6000 rubles.

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