Dai ni na aten na galaw shapraw ai makau grup yin ni hta - mawdaw shinggyin ai line ni hte magri galaw ai rung ni kaw nna, hpun palawng galaw ai htingnu ni hte jak rung kaba ni galaw ai shara ni du hkra - arung arai ni, htaw sa ai jak ni, hte arung arai ni kaw na nsen n pru ai gaw kam mai ai shawa masha ni hpe tsun shaga ai lam hpe ahkyak ai shimlam hte bungli galaw ai lam hta ra kadawn ai lam langai byin shangun ai. Ndai masa ni hta, madung nsen shapoi ai jak ni (sh) htunghking analog system ni gaw, asan sha tsun shaga ai nsen shiga ni, lawan ladan sadi jaw ai lam ni, shing nrai, -lam lahkawng hku matut mahkai ai lam ni hpe tsun dan na matu yak hkak nga ai. Kaja ai-hpe hkrang shapraw da aishawa shaga ga (PA) hte intercom ladatindustrial noise conditions hte maren galaw da ai gaw, nsen kaba dik ai bungli galaw ai shara ni hpe pyi, n-gun jaw ai lam ni, shim lum lam hte seng ai lam matsun ni, lawan ladan ndau shabra ai lam ni hpe n-gun jaw ya ai.
Hpa majaw Standard PA System ni law law lang hkrat sum mat ai
Nsen grai law ai shara ni hta, htunghking analog PA (sh) asan sha re ai amplifier-speaker setup ni gaw, grup yin na nsen ni a majaw, matsun ni hpe n lu la ai hte shim lum lam hpe hkra machyi shangun chye ai. Mayak mahkak ni hta:
● Signal galai shai ai lam hte nsen hpe pat shingdang ai lam, ndau shana ai lam ni hpe n chye na hkra galaw ai.
● Grai sawng ai grup yin masa(ga nhpu, hka, katsi ai) ni gaw, ga shaga ai jak a daw ni hpe jahten kau ya ai.
● Kahkyin gumdin lam n nga aiwan hkru ai hpe sadi jaw ai jak (sh) CCTV zawn re ai kaga jakrung shimlam ladat ni hte.
Awng dang na matu, hpaga lam hte seng ai nsen ni gaw .ngang kang ai, asan sha, loi loi hte hpawng de mai aiprat dep network hte shimlam npawt nhpang ni hte.
Hpaga lam hte seng ai PA & Intercom a matu ahkyak ai hkrang shapraw tara ni
1. Nsen hpe makawp maga na matu Digital shapoi ai lam
Htunghking analog line ni gaw -wan -nsen kaba ai shara ni hta asan sha n nga mat chye ai. Ya aten na masa ni lang ai .IP- hpe madung tawn nna Ethernet network hku nna nsen shapraw ai, asan sha nga ai hte n-gun n rawng ai digital audio packet ni hpe shapoi ya ai - gaw shingdu na nsen kaba ai hte galai shai ai shaloi akyu kaba langai mi rai nga ai.
Static hku nna tsun shaga ai hpe asan sha phone shaga ai hte galai kau ai zawn myit yu u - nsen kaba ai shingdu kaw pyi shiga gaw chye na loi ai hku nga nga ai.
2. Hpaga lam-Tsang Ga shaga ai ni hpe lata la u
Nsen kaba ra ainsen n-gun kaba ai(SPL) hte grai sawng ai masa ni a matu galaw da ai speaker ni hpe lang ai. Ndai hpe tam u:
● Hka n shang ai, ga nhpu n shang ai, hte n hkru n kaja ai- hpe ninghkap lu ai shingdu shingwang nifactory masa hpe hkam sharang lu ai.
● SPL pru ai lam tsaw aimessage ni hpe machinery nsen hta grau nna na lu hkra galaw na matu.
● Lam madun ai hkrang sumla nishara kaba ni hta nsen hpe hkrak hkrak project galaw lu na matu.
Ya aten na PA arung arai law law hpe madi shadaw ya ai .100V line bungli galaw ain-gun ja ai wiring n lawm ai sha, grau loi ai multi-speaker ni hpe jung na matu.
3. Zoned shiga shapoi ai & Hkyak hkyak hpawng de ai lam
Hpaga rung hpe nsen shapoi ai shara ni - bungli galaw ai shara ni, hkang zing ai shara ni, rung ni, hte hkring sa ai shara ni - hku garan nna, shara shagu a matu nsen hte nsen hpe hkan nna gram lajang lu na re. PA hpe 1 hte hpawng de ai.wan hkru ai hpe sadi jaw ai hte shim lum ai arung arai niHkyak hkyak shiga ni hpe kaga nsen yawng hpe jahkring kau ya nna, ginra yawng hta kalang ta shapoi ya lu hkra galaw ya ai
VNETPA hpe bang u: Hpaga lam hta jai lang na matu Smart PA hparan ladat ni
Vnetpa hpaji hparat company, Ltd. – Ga shaga ai wa & PA hparan ladat nigaw, bungli galaw ai shara ni hta shawa masha ni hpe tsun shaga ai, paging galaw ai, intercom hparan ai lam ni hpe madung tawn ai laksan IP audio system jaw ai wa re. Shanhte a hkungga ni hpe nsen kaba ai jakrung ni, sutdek ni hte kaga ra kadawn ai shara ni hta nga ai hpaji masa ni hpe hkap la lu na matu galaw da ai.
Company a lam hte atsam marai ni
● Miwa mung, Xiamen mare kaw dap jung nna, VNETPA gaw .IP- hpe madung tawn ai nsen shawa tsun shaga ai ladat niSIP/VoIP hte network hpe madi shadaw ya ai.
● 2019 ning kaw nna - hpe law law jaw ai.column ga shaga ai ni hte nsen ga shaga ai nideIP Microphone hte SIP paging galai shai ai jak ni, yawng gaw hpaga lam masa ni hpe madi shadaw ya ai.
● Hkrang shapraw ai ladat ni hpe (OEM/ODM), ngang kang ai R&D atsam ni, hte htuk manu ai hparan ladat ni a matu mungkan ting madi shadaw ai - key ni hpe jaw ya ai.
N-gun ja ai masa hpe gawgap na matu madung arung arai hpan ni
Hpaga lam hte seng ai n-gang hte nsen shapoi ai ni
VNETPA acolumn PA ga shaga ai nitsan ai shara ni hta asan sha mid-range nsen hpe shapraw ya lu ai, zuphpawng galaw ai shara ni a matu kaja dik htum re. Shanhte nansen shaga ai nin-gun ja ai lam madun ai nsen hpe jaw ya ai, shiga ni gaw grup yin na nsen hpe shang ra ai, nsen kaba ai jak rung shara ni hta akyu rawng ai.
Use Case: Bungli galaw ai nta hta bungli matsun ni hpe ndau shabra ai (sh) jak rung nsen hpe shayawm kau ya ai shift galai ai ndau shana ai lam ni hpe tsun dan ai.
Ceiling hte bunghku ntsa kaw jung da ai Speaker ni
Rung ginra ni, zuphpawng hpawng ni, hte hkring sa shara ni a matu, compact speaker ni gaw, shingdu na mahkawn ni hte sadi jaw ai lam ni hpe pyi, masha law law n nga ai sha na lu hkra galaw ya ai - grau katsi ai shara ni nga ai, kayau kaya nga ai jak rung grup yin ni a matu akyu rawng ai
SIP Paging Adapter ni hte IP Microphone ni
Kahkyin gumdin aiSIP laika manVoIP phone (sh) network jak ni kaw nna ndau shabra ai lam hpe hkang lu ai, IP microphone ni gaw local paging hte factory npu kaw nna hkrak sha lahkawng lang hku matut mahkai lu ai.
Hpaga lam hta tatut jai lang mai ai akyu ara ni
Lahkawng-Lam hku matut mahkai ai lam
One-way PA system ni hte n bung ai sha, hpawng de da ai system gaw, hparan hpareng ai ni hte bungli galaw ai ni hpe, galaw shapraw ai lam galai shai ai aten (sh) shimlam sadi jaw ai aten hta manu n dan ai hku, aten dep - tsun shaga lu shangun ai.
Hkyak hkyak bai htang ai lam hpe hpawng de ai
Wan hkru ai aten (sh) grai sawng ai mara ni byin ai aten hta, ndai system gaw shi hkum shi n-gun madun ai lam ni hpe jahkring kau ya nna, zone yawng hta high-priority sadi jaw ai lam ni hpe jaw ya ai.
System hpe yu reng ai lam hte hparan ai lam
Dai ni na IP masa ni hta, jak a masa, online matut mahkai lam, zone control - ni hpe madun ai software dashboard ni lawm nna, uphkang ai ni hpe uptime hte aten masat da ai ndau shana ai lam ni hpe atsawm sha galaw lu hkra karum ya ai.
Summary: Hkrang shaleng na matu hkrang shapraw ai gaw, tengman ai-Mungkan ra kadawn ai lam ni hpe hkap la lu ai
Nsen kaba - bungli galaw ai shara ni hta shanhte ra ai nsen shapoi ai - hta grau nna ra aihpaji rawng ai, matut mahkai ai, ngang kang ai nsen jak nishiga shagu hpe asan sha tsun dan nna na lu hkra galaw ya ai. Audio design hta kaja dik ai ladat ni hpe VNETPA kaw na zawn re ai arung arai ni hte kayau kaya galaw ai hku nna, jakrung ni gaw ndai lam ni hpe lu la mai ai:
✔ N-gun ja ai jak rung ni hta pyi asan sha, chye na loi ai hku shapoi ya lu ai
✔ Hkyak hkyak hte shimlam hte seng nna matut mahkai lam hpe hpawng de da ai
✔ Hkrang n bung ai ginra hpe hkang lu ai hte network hpe hkang lu ai
✔ Hkrak ai masa hta aten galu-kam mai ai
Ya nga ai system hpe upgrade galaw ai rai tim, npawt kaw nna design galaw ai rai tim, .digital shapoi ai lam, ngang kang ai hardware, hte bungli galaw ai lam hpe hpawng de da ainsen kaba ai bungli galaw ai shara ni hta shim lum lam hte akyu rawng ai lam hpe hkam la shangun ai.