Liangwangshan Tunnel Emergency Communication System Solution

Liangwangshan Tunnel Emergency Communication System

Solution--Building a Tunnel Safety Communication System

with Industrial Explosion-Proof Telephones

Tunnel engineering projects are characterized by enclosed spaces,

complex environments, and limited communication conditions.

In the event of an emergency, a stable and reliable emergency

communication system is crucial for ensuring personnel safety

and efficient command and control.

In the Liangwangshan Tunnel project, based on on-site working

conditions and safety requirements, an emergency communication

system centered on industrial explosion-proof telephones was

deployed to provide all-weather communication support for 

construction and operation.

System Design Features: Specifically Designed for the Complex

Tunnel Environment

Strong environmental adaptability, stable operation without limitations

The industrial explosion-proof telephone is specifically designed

for the enclosed, high-humidity, and high-dust environment

of tunnels, possessing excellent durability and reliability:

Developed specifically for enclosed spaces such as tunnels

Waterproof and dustproof structural design, adapting to long-term

harsh working conditions

Impact-resistant high-strength casing, effectively resisting construction

collisions

Integrated intelligent noise reduction technology to ensure clear calls

in high-noise environments

Maintains stable communication even during continuous construction

or emergency situations.

Core Technological Advantages: Ensuring "Zero Blind Spot"

Communication in the Tunnel

Innovative communication technology, achieving second-level

response

The Liangwangshan Tunnel emergency communication system relies

on the core communication capabilities of the industrial explosion-proof

telephone to achieve efficient communication within the tunnel:

Unique signal coverage technology with no blind spots

Achieves second-level response communication within the tunnel

Supports parallel wireless transmission and stable wired communication

Does not rely on public network signals, completely solving the problem

of no signal in the tunnel

Provides timely and accurate information support for emergency command

and control.

Function Configuration: Emergency and Management Integration

Emergency Function Configuration

As an on-site emergency terminal, the industrial explosion-proof telephone

has comprehensive emergency response capabilities:

One-button direct connection to the command center

One-button call/emergency alarm

Sound and light alarm signal linkage prompt

7×24 hour all-weather standby

Ensures that information is transmitted immediately at critical moments.

Management and Operation Functions

The system backend features comprehensive management and

maintenance capabilities, improving overall operational efficiency:

Real-time display of the online status of each extension

Supports remote control and centralized management

Supports online software upgrades

Automatic storage of call records for easy tracing and management

Application Scenarios: Covering the entire tunnel process

Industrial explosion-proof telephones are widely used in various scenarios

in the Liangwangshan Tunnel:

Daily construction coordination and scheduling

Rapid reporting and handling of emergencies

Tunnel clearing broadcasts and safety notifications

Multi-terminal interconnected dispatch (single call / group call / conference

call)