Detail produk:

MR-GD30 fiber optic IP emergency telephone broadcasting system

1.1 MR-GD30 Optical Fiber IP Emergency Telephone Broadcasting System

MR-GD30 fiber optic IP emergency telephone broadcasting system includes monitoring center equipment, tunnel equipment and transmission optical cable etc. MR-GD30 fiber optic IP emergency telephone broadcasting system includes monitoring center equipment, tunnel equipment and transmission optical cable etc.

Kä ye looi në ɣän kɔ̈k yiic aye: ɣän kɔ̈k yiic,IP telephony, central server, gateway, core switch, router, etc. Tunnel equipment includes: tunnel host UN equipment, tunnel splitter and strong pointing horn etc. Tunnel equipment includes: tunnel host UN equipment, tunnel splitter and strong pointing horn etc.

MR-GD30S fiber optic emergency telephone control center equipment, realize all intercom telephone equipment and broadcast equipment registration configuration, number assignment, switching processing, routing relay, permission management, storage recording, query management functions etc. MR-GD30S fiber optic emergency telephone control center equipment, realize all intercom telephone equipment and broadcast equipment registration configuration, number assignment, switching processing, routing relay, permission management, storage recording, query management functions etc. MR-GD30S fiber optic emergency telephone control center

Central control panel has a unified scheduling and management of intercom broadcasting system, achieving the front-end equipment's partition management, terminal status, scheduling operation, queue queue, music management, broadcast management, conference management, address book management, SMS management and other functions. A naŋ tɛ̈n yenë kɔc juëc ye jam, jam, jam, jam, tɛ̈n yenë kɔc ye jam, tɛ̈n yenë kɔc ye jam, tɛ̈n yenë kɔc ye jam, tɛ̈n yenë kɔc ye jam. Telephone ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr Telephone access gateway equipment install, enable internal intercom broadcasting system and external telephones intercom, and secure tunnel internal and external communication. Telephone access gateway equipment install, enable internal intercom broadcasting system and external telephones intercom, and secure tunnel internal and external communications. Telephone access gateway equipment install, enable internal intercom broadcasting system and external telephones intercom, and secure tunnel internal

MR-GD10DRY Fiber IP Emergency Telephone Broadcasting System Topology

1.2 Kä ye kek looi ku kä ye kek looi

1.2.1, TCP/IP network architecture luɔɔiKuen network suguya juëc

Kɔmpaniɛmda acï bɛ̈n cakMR-GD30 tunnel emergency telephone broadcast system, TCP/IP network architecture, with various group network forms, one is a single optical fiber serial structure, two is a double optical fiber ring network structure, three is a 1+1 optical fiber parallel structure. MR-GD30 tunnel emergency telephone broadcast system, using TCP/IP network architecture, with various group network forms, one is a single optical fiber serial structure, two is a double optical fiber ring network structure, three is a 1+1 4 ye fiber optik 1 + 1 ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc A fɔlɔ̈ɔ̈ŋ ee fiber optique tök tɔ̈u thïn, ku telefɔn de kɔc cï röt looi ëbën ee fiber optique yen tɔ̈u thïn. A rou ye fiber optic fila ye tɔ̈ɔ̈u, ye tɔ̈ɔ̈u në "fiber kelen ye tɔ̈ɔ̈u në dhɔ̈l yiic, fiber fila ye tɔ̈ɔ̈u në dhɔ̈l yiic". Tɛmɛ diäk ye tɛmɛ fiber 1 ye tɛmɛ telefɔn ye tɛmɛ yen ye tɛmɛ yen ye tɛmɛ yen ye tɛmɛ yen ye tɛmɛ yen ye tɛmɛ yen ye tɛmɛ yen ye tɛmɛ yen Tɛɛr naaninaan ye tɔ̈u në fiber optik 4 ye tɔ̈u në fiber optik 2 ye tɔ̈u në fiber optik 1 + 1 ye tɔ̈u në fiber optik 2 ye tɔ̈u në fiber optik 4 ye tɔ̈u në fiber optik 4

1.2.2, Optical cable failure automatic alarm, a yic a tɔ̈ɔ̈u

Fiber optic emergency telephone system, can effectively detect the main fiber optic communication condition, to the main fiber optic interruption via the backup fiber to the center. Ku ka tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye

1.2.3, ka tɛmɛ kek tunnel broadcast system, ka tɛmɛ kek control management

MR-GD30 fiber optic IP emergency telephone broadcast system's tunnel subunit can output tunnel broadcast control signal, external broadcast power amplifier can direct drive strong pointing to the speaker. MR-GD30 fiber optic IP emergency telephone broadcast system's tunnel subunit can output tunnel broadcast control signal, external broadcast power amplifier can direct drive strong pointing to the speaker. Në ye thaa kënë, telepun de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de koor de

1.2.4, System Network Management ku Remote Maintenance

MR<unk>GD10 fiber optic emergency telephone broadcasting system alëu bï ya tɛ̈n yenë kɔc ye jam në internet yic, ku bï ya tɛ̈n yenë kɔc ye jam në internet yic, ku bï ya tɛ̈n yenë kɔc ye jam në internet yic. "Watching" ku "Monitoring" ye awowa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa Kɔc ye kɔc tɔ̈ɔ̈u yen alëu bïk telepun ye kɔc tɔ̈ɔ̈u në ɣän juëc yiic ya tɔ̈ɔ̈u në internet yic.

1.2.5, Statistics ku queries

Kɔc ye kɔc tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në Tɛ̈n yenë kɔc ye telefɔn de kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye

1.2.6, tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r

System detection method (patrol or full inspection) uses a one-by-one sending detection code stream, a one-by-one waiting for the detection results method, and using a broadcast + time trigger algorithm when full inspection, effectively solving the entire system inspection above problems. System detection method (patrol or full inspection) uses a one-by-one sending detection code stream, a one-by-one waiting for the detection results method, and using a broadcast + time trigger Kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔɔi de kɔɔr cï luɔ

II. MR<unk> GD10 Tunnel Emergency Telephone Broadcasting Equipment Introduction

2.1 Kuen de Control Panel

1, lëu bï kɔc cï thiëëc në telefɔn de kɔc cï thiëëc në dhöl de dhöl de dhöl de dhöl de dhöl de dhöl de dhöl de dhöl de dhöl de dhöl Main Call Emergency Phone Identification alëu bï ya nyuɔɔth në console.

2, menu wɛ̈t ye nyuɔɔth aye: signal segment pile number; Waktu ye signal tuɔɔk; awo ye kɔrɔ; a kony; Lëk kɛ kui luɔɔi; Operator alëu ba kunnafoniw gɔ̈t keyboard wala mouse.

3, emergency telephone console can automatically record function, recording uses digital recording, split events stored on the hard drive, recording has remaining storage time alerts, playback through keyboard operation finished. 3, emergency telephone console can automatically record function, recording uses digital recording, split events stored on the hard drive, recording has remaining storage time alerts, playback through keyboard operation finished. Automatic printing, ringing, and two serial communication interfaces. A ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam, a ye kɔc cï gam.

4. Kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye

5, a bɛ se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.

6, a lëu ba wɛ̈t cï looi tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u

7, a lëu ba tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n.

2.2 Central Control Technical Performance Indicators

Industri21 inch touchscreen tablet, Windows operating system.

Capacity of control of single machine: Kapasite de kontrol de sistem de masin tök:≥ 512 kɛl.

Audio band:300 ~ 3400Hz;

Call Link: No blocking (No blocking of all calls) (No blocking of all calls) (No blocking of all calls) (No blocking of all calls) (No blocking of all calls) (No blocking of all calls) (No blocking of all calls) (No blocking of all calls) (No blocking of all calls) (No blocking of all calls)

Light Connector:FC/PC

Waktu ye kɔɔr:≤6 sekond

Voltage luɔi:AC 220V±10% 50Hz DC -52V±2V

Current: Kontrol Center Host Equipment≤400mA

Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending:≥-6dBm;

Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception:≤-40dBm;

Audio output resistance:600Ω;

Wave length: 1310nm wala 1550nm;

Power consumption:≤500W;

Harmonic distortion: <5% (1kHz);

Wakat tɔ̈ɔ̈u:≥2000H

Lɔ̈ɔ̈i ye cɔl optical cable line loss: 30dBm (1310nm).

Tɛmɛ tɛmɛ 0 ℃ ~ 35 ℃ (tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ)

Humidity relative 30% ~ 85% (centre equipment)

A naŋ test ku remote control.

Sistɛm de telefɔn de kɔc ye kɔc cɔl emergency phone ye kɔc cɔl emergency phone ye kɔc cɔl emergency phone ye kɔc cɔl emergency phone ye kɔc cɔl emergency phone ye kɔc cɔl emergency phone ye kɔc cɔl emergency phone ye kɔc cɔl emergency phone

Kɔc kɔ̈k ye luɔɔi looi: JT/T8200-93 ye luɔɔi looi: luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi

2.3 MR<unk>GD10 Tunnel Emergency Phone Broadcast Center Server Host

Server ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn ye tɔ̈u thïn. Dɛmɛ generation yamIntel ® Xeon ® E5-2600 v3/v4 series processor, ye standard 2U 2 way rack server, single processor up to 20 cores, with a reasonable design, maximum configurable 1TB memory and 16TB local storage, to reach a perfect balance of performance and density, rack type (2U).

2.4 MR-GD10 Tunnel Emergency Telephone Broadcast Core Switch

Në kë de gël ku tɛ̈n yenë kɛ̈ɛ̈r looi, ka bɛ̈n ya tɛ̈n yenë kɛ̈ɛ̈r looi, ka bɛ̈n ya tɛ̈n yenë kɛ̈ɛ̈r looi, ka bɛ̈n ya tɛ̈n yenë kɛ̈ɛVLAN teknoloji be tɔ̈u në network yic, ku VLAN-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-dɛ-d A ye router dɔ tɔ̈ɔ̈u ba intɛrnɛt tɔ̈ɔ̈u, a tɛ̈ɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈ Në ye mɛn, three-layer switch bɛ̈n cak, three-layer switch bɛ̈n cak IP, interface type bɛ̈n thiin koor, a bɛ̈n ya luui në two-layer package yiic, a bɛ̈n ya luui në data routing and exchange në network dït yiic.

2.5 MR<unk>GD10 IP Telephone Center

Parameters teknis:

LuɔiTI TITAN chipset ku TI audio engine;

Support6 line, 16 programmable keys;

Graphic LCD ye 320x160 pixel ye 4 inch ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye

Yɛlɛŋ(HD) Sound quality: Broadband voice encoding, HD handle, HD hands free;

XML Browser, BLF/BLA, Virtual Private Network (VPN) ye kony

Ethernet Power (PoE）、 Dual net port, headset;

2.7 Tunnel Splitter MR-GD30-1 Functions and Technical Indicators

MR-GD30-1 Emergency Telephone Broadcast Tunnel Subject, ye kɔc cɔl voice call ku jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl ya jɔl.

1.Kɔc ye telefɔn de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t(Lɔ̈ɔ̈m ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc ë kɔc

2.User press the split button back split function can automatically send a call to the monitoring center console host, and send local km signage, up and down line direction and other essential information. User press the split button back split function can automatically send a call to the monitoring center console host, and send local km sign, up and down line direction and other essential information.

3. Telephone de kɔc cï röt looi bɛ̈n ya tɔ̈ɔ̈u në kaam de kɔc cï röt looi bɛ̈n ya tɔ̈ɔ̈u në kaam de kɔc cï röt looi bɛ̈n.

4. Konsol ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye

5.Konsol lëu bɛ̈n looiLɔ̈ɔ̈m në kaam tök në telefɔn de kɔc kɔ̈k yiic.

6.Can accept the inspection command issued by the console host, check the partition at the right time and send the inspection results to the console host. 6.Can accept the inspection command issued by the console host, check the partition at the right time and send the inspection results to the console host.

7.Kawɛl Telefoon dɔ̈ɔ̈r wala juëc cï kek ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk ya cɔk

8. A ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl

9. A lëu bï kɔc juëc cɔl console host ya gam, ku bï circuit ya looi ka tɛ̈n yenë console ya tɔ̈ɔ̈u.

10. Wol de raan ye jam, wol de raan ye jam, wol de raan ye jam, wol de raan ye jam, wol de raan ye jam, wol de raan ye jam, wol de raan ye jam, wol de raan ye jam, wol de raan ye jam.

11. Masin ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ

12.Broadcast amplifier communication, optional to turn on and off broadcast amplifier, and can output audio signals to broadcast amplifier.

13.The submachine in the reception and delivery direction has a high-strength imported reflective film luminescent mark, the logo pattern and colour conform to the national standards. 13.The submachine in the reception and delivery direction has a high-strength imported reflective film luminescent mark, the logo pattern and colour conform to the national standards.

14.Sistɛm kënë ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l"Heat backup" structure design, the system is normal when the main circuit works, and the main circuit fails when the main circuit fails, the backup circuit automatically puts into work. Në ye mɛn, ye rot looi në ye mɛn, ye rot looi në ye mɛn, ye rot looi në ye mɛn, ye rot looi në ye mɛn, ye rot looi në ye mɛn, ye rot looi në ye mɛn, ye rot looi në ye mɛn.

15.System setup anti-lightning protection, the host, the splitter system and all the way amplifier load zone's entrance and exit ports must be connected to the lightning security terminals, to prevent the cable from being damaged by the surge caused by lightning induction to the host, the splitter and all the amplifiers.

16.The system has set down low voltage protection, the device should automatically monitor the voltage after opening, the battery does not have power or voltage is insufficient, the monitoring center's computer will immediately alert the police. 16.The system has set up low voltage protection, the device should automatically monitor the voltage after opening, the battery does not have power or voltage is insufficient, the monitoring center's computer will immediately alert the police.

MR-GD10DRY Tunnel Splitter

Tunnel Emergency Phone Branch Technical Performance Indicators:

Audio band:300 ~ 3400Hz;

Limit de pression sonore:≥95dBA； (A tɛmɛ 40 cm fɛ̈ɛ̈r)

Temperature de luɔi de macin: -40℃～＋60℃；

Humidity of work of the split machine: Humidity of work of the split machine: Humidity of work of the split machine: Humidity of work of the split machine: Humidity of work of the split machine:≥95%（35℃）；

Ka'a linear distortion:≤5%；

Requirements for Ground Resistance:≤10Ω;

Voltage luɔi:DC 12V

Current: Telephone ye kɔc kony≤ 45mA (tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r)

≤200mA (luɔɔi)

Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending signal: Power of light sending:≥-6dBm (1310nm);

Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception: Sensitivity of light signal reception:≤-40dBm (1310nm);

Average Time Without Failure (Wɛ̈ɛ̈r dɔ̈ŋ)MTBF): ≥100,000 hours;

Maximum line loss ye gam:30dB (3000Hz)

Kuen gël:IP65.

2.8 Tunnel ye kɔɔr ye kɔɔr

Strong pointer horn speakers tɩŋa ne vibration system (high-pitch head) ne horn ye. Sisitɛm ye vibration ye cït ye speaker ye kɔnɔ, ye wuɔ̈ɔ̈r ye yen ye vibration ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ, ye kɔnɔ. Vibration membrane ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ A ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈

TeknolojiParameters：

Puwol ye looi:30W (70, 25Vline)
Input impedance:8Ω, 21Ω, 42Ω, 63Ω
Impedance default:170Ω
Frequency Response350HZ-5KHZ ((-10DB)
Puwol output1, 3, 5, 10, 15, 20, 25, 30, 35, 40, 50, 80W
Pressure level((1M/1W)

3. Tunnel Broadcasting System Function (Tunnel Broadcasting System)

Na cï bɛ̈n looi në tunnel yic, ka yɔ̈ɔ̈r wïcKɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï Kɔc ye tɔ̈u yen alëu bïk jam ku jam në ɣän kɔ̈k yiic në ɣän kɔ̈k yiic në ɣän kɔ̈k yiic në ɣän kɔ̈k yiic në ɣän kɔ̈k yiic në ɣän kɔ̈k yiic në ɣän kɔ̈k yiic në ɣän kɔ̈k yiic në ɣän kɔ̈k

1. Telephone remote automatic command broadcast, set the telephone access port, when the incoming telephone needs broadcast, press the telephone access key to achieve the remote telephone amplification broadcast, such as chief telephone, fire alarm telephone etc. Telephone remote command broadcast, set the telephone access port, when the incoming telephone needs broadcast, press the telephone access key to achieve the remote telephone amplification broadcast, such as chief telephone, fire alarm telephone etc.

2. Broadcast power amplifier setup over low voltage protection, after the device is activated should automatically monitor the voltage, battery does not have power or voltage is insufficient, the monitoring center's computer will immediately alert the police.

3. Central Broadcast Console alëu bï amplifier tunnel ya cɔl, ya cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl, ka cɔl

4.Central broadcast console can select and shut down the tunnel power amplifier, when shutting down the broadcast system, the tunnel splitter is switched to a off-state to reduce power consumption and improve service life. 4.Central broadcast console can select and shut down the tunnel power amplifier, when shutting down the broadcast system, the tunnel splitter is switched to a off-state to reduce power consumption and improve service life.

5.Cable broadcasting system and emergency telephone system can work independently, at the control center calling the broadcast can also call emergency calls at the same time, you can use emergency calls to listen to the broadcast effect.

6. Control center lëu bï tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n

7. Broadcast system and monitoring system are connected, so that there is a emergency such as fire assistance, you can automatically broadcast a set-up broadcast recording to the event location. 7. Broadcast system and monitoring system are connected, so that there is a emergency such as fire assistance, you can automatically broadcast a set-up broadcast recording to the event location.

8.Monitoring sub-center control equipment and transmission optical cable are used together with emergency telephone subsystem, can be done full broadcast, multicast and selective broadcast, and at least can be played simultaneously multiple sound sources.

9.Can be linked to the monitoring sub-center tunnel monitoring screen.

10.With a listening function, press the load zone listening key, you can listen to the broadcast content of the load zone and have a digital recording function. 10.With a listening function, press the load zone listening key, you can listen to the broadcast content of the load zone and have a digital recording function.

11. Load monitoring, lëu bï load terminal bɛ̈ɛ̈i ya tɔ̈ɔ̈u në kaam thiin koor yiic, ku bï ya tɔ̈ɔ̈u në kaam thiin koor yiic, ku bï ya tɔ̈ɔ̈u në kaam thiin koor yiic.

12.Network function, system configure local network interface to connect with monitoring computer network, to send system status such as speaker's opening, closing and failure etc. to the monitoring computer. 12.Network function, system configure local network interface to connect with monitoring computer network, to send system status such as speaker's opening, closing and failure etc. to the monitoring computer.

13.Automatic voice alert function, start the automatic voice system can perform continuous repeat voice broadcasting. 13.Automatic voice alert function, start the automatic voice system can perform continuous repeat voice broadcasting. 13.Automatic voice alert function, start the automatic voice system can perform continuous repeat voice broadcasting.

14. Broadcast power amplifier, ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye

15.Broadcast power amplifier can be customized according to the bidding requirements, maximum cannot exceed 500W. 15.Broadcast power amplifier can be customized according to the bidding requirements, maximum cannot exceed 500W. 15.Broadcast power amplifier can be customized according to the bidding requirements, maximum cannot exceed 500W.

16. Broadcast power amplifier ye tɔ̈u në pressure static, ka bɛ̈n ya gam bï jam ye tɔ̈u në kaam juëc yiic ku bɛ̈n ya gam bï jam ye tɔ̈u në kaam juëc yiic.

17. Broadcast amplifier ku tunnel speaker ye IP65 gël.

18. Kä tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u

4 、Planning Management Function for Emergency Events

Ajuiɛɛr de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom de koom

4.1 Ajuiɛɛr

1. Sisitɛm adhil bɛ̈n looi ka kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r

2. Ajuiɛɛr ye looi: Ajuiɛɛr ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi, ye looi

3. Ajuiɛɛr ye kɔc kony

Lɔ̈ɔ̈m ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l A rou, luɔɔi la luɔɔi de luɔɔi ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k. Aw ye looi në luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔ

4.2 Wɛ̈ɛ̈r cï rot looi

Lɔ̈ɔ̈m ku lɔ̈ɔ̈m kɛ̈ɛ̈k ye kɔc tɔ̈ɔ̈u në kaam de koor ye kek tɔ̈ɔ̈u në dhöl yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic Wala tɩŋ telefɔn, faks, telefɔn, SMS, wala wɛrɛw kɔ̈k peei.

Kunnafoniw ye yök aye rot looi: a ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan Duuɔ̈ɔ̈r ye wɛ̈t ye kɔc cɔl alarm ye bɛ̈n looi në ɣän kɔ̈k peei (ɣän kɔ̈k peei wala ɣän kɔ̈k peei). Sisitɛm ye kunnafoniw ye kɔc cï gam ya tɔ̈ɔ̈u në interface yic, ku ka kɔc cï gam ya tɔ̈ɔ̈u në list yic ku ka kɔc cï gam ya tɔ̈ɔ̈u në list yic. Ajuiɛɛr de kɔc cï röt looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi bɛ̈n looi. Na cï yïn wɛ̈t cï gam, ka tɛ̈n yenë yïn wɛ̈t cï gam, ka tɛ̈n yenë yïn wɛ̈t cï gam në GISLɔ̈k alarm signal në foto.

4.3 Wɛɛngɛ

Lɔ̈ɔ̈i de kɔc cï röt looi në kɔc cï röt looi në kɔc cï röt looi në kɔc cï röt looi në kɔc cï röt looi në kɔc cï röt looi në kɔc cï röt looi. Ka tɛmɛ koo ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈kI (kɛnɛya dɔw), II (kɛnɛya dɔw), III (kɛnɛya dɔw), IV (kɛnɛya dɔw), ka tɛmɛ kɛnɛya dɔw, kɛnɛya dɔw, kɛnɛya dɔw, kɛnɛya dɔw, kɛnɛya dɔw, kɛnɛya dɔw).

Na cï bɛ̈n looi, ke kɔc cï röt looi aye kɔc cï röt looi.Level I (kɛnɛya dɔw), Level II (kɛnɛya dɔw) kɛnɛya dɔw. Level III (kɛnɛya), Level IV (kɛnɛya) kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya