Tunnel Emergency Telephone: One-Button Emergency Call, Safeguarding Tunnel Traffic Safety

In enclosed spaces such as highways and urban tunnels, 

establishing stable communication immediately is crucial

for ensuring the safety of personnel and rapid response

in the event of vehicle breakdowns, traffic accidents,

or other emergencies. The IP-based tunnel emergency

telephone is a key communication device specifically

designed for these high-risk scenarios.

I. Product Positioning: Designed for Tunnel Environments

The IP-based tunnel emergency telephone extension

is a dedicated emergency communication terminal for

enclosed tunnel environments, primarily deployed on

tunnel walls, emergency parking areas, and evacuation

passages. In an emergency, drivers and passengers

can establish a voice call with the tunnel monitoring

center simply by pressing a button, without needing

to dial a number.

Its core value lies in:

Providing quick assistance, reducing panic, and improving

the efficiency of tunnel emergency response, making it an

indispensable component of the tunnel safety system.

II. Core Functions: One-Button Direct Connection to

the Monitoring Center

This tunnel emergency telephone extension has the

following key functions:

One-button emergency call: No complex operations

required, anyone can use it quickly.

Direct connection to the tunnel monitoring center:

Stable and reliable voice communication ensures

accurate information transmission.

24/7 standby operation: Meets the 24/7 safety

assurance needs of tunnels.

By simplifying the operation process, it saves

valuable time for handling emergencies.

III. User-Friendly Design: Clear Guidance, Quick

and Easy Use

In actual tunnel environments, people are often

under stress, so the device's appearance and

interactive design fully consider ease of use:

Clearly marked "Press this button to call"

operation instructions.

Bilingual prompts "PRESS THE BUTTON

FOR HELP," suitable for different users.

The emergency call button is prominently

displayed for quick identification and

operation.

Even in low light or stressful situations, it can

be easily found and used immediately.

IV. System Integration: Integrated into the

Tunnel Emergency Communication Network

This IP-based tunnel emergency telephone

can be linked with the tunnel PLC area control

cabinet, serving as an important front-end

device of the tunnel comprehensive management

system. It collaborates with broadcasting,

monitoring, lighting, and other subsystems to form

a complete emergency communication and

response chain.

Through the IP network architecture, it achieves

centralized management, unified scheduling, and

status monitoring, significantly improving the

overall safety management level of the tunnel.

V. Installation and Application: Wall-Mounted

Deployment, Stable and Reliable

The product adopts a wall-mounted installation

method, with a compact structure and flexible

deployment, suitable for multi-point deployment

inside tunnels. Whether it's a newly constructed

tunnel or a renovation project for an existing tunnel,

it can be quickly integrated into the existing IP

network system.