从混合劳动力到更智能的工作空间，结合技术和接触点提供卓越的体验。
Becke Telcom专门为地铁、铁路、隧道、石化、核能、海上和造船部门提供工业和防爆通信解决方案。其产品组合包括PAGA调度系统、公共帮助点和SOS解决方案，以及具有集成公共地址、对讲机和语音通信功能的工业IP和SOS电话。使用贝克的一流技术为人、环境和事物创造卓越的体验。
Becke Telcom专门为地铁、铁路、隧道、石化、核能、海上和造船部门提供工业和防爆通信解决方案。其产品组合包括PAGA调度系统、公共帮助点和SOS解决方案，以及具有集成公共地址、对讲机和语音通信功能的工业IP和SOS电话。除终端设备外，还应考虑所有连接到网络的人员、场所和事物。
Becke Telcom专门为地铁、铁路、隧道、石化、核能、海上和造船部门提供工业和防爆通信解决方案。其产品组合包括PAGA调度系统、公共帮助点和SOS解决方案，以及具有集成公共地址、对讲机和语音通信功能的工业IP和SOS电话。
综合管廊
Emergency Communication Solution for a Utility Tunnel Project in Sichuan
To address the characteristics of the utility tunnel environment, a four-layer architecture of “control center + transmission network + field terminals + audiovisual linkage” is adopted. This approach balances stability, scalability, and scenario adaptability, ensuring rapid emergency communication response and full-area coverage.
Layer |
Core Equipment |
Function Description |
Control Center Layer |
Becke IP Broadcasting and Intercom Core Server, touchscreen dispatch console, integrated video platform |
The system control hub, responsible for command generation, device management, multi-system linkage, and audio/video dispatching, enabling unified emergency command. |
Transmission Network Layer |
Industrial-grade fiber optic ring network, 5G private network base stations, Mesh self-organizing network gateways |
Builds dual-redundant links, with fiber as the primary channel and 5G and Mesh as backup, ensuring no signal blind spots and no interruption throughout the utility tunnel. |
Field Terminal Layer |
Emergency help phones, SIP broadcasting loudspeakers, handheld intercom terminals, audible and visual alarm devices, positioning terminals |
Deployed across different areas of the utility tunnel to execute dispatch commands and provide functions such as one-touch emergency calls and two-way intercom, enabling real-time communication between the field and the center. |
Linked Control Layer |
Fire alarm interfaces, environmental monitoring modules, ventilation control units, pipeline monitoring terminals |
Automatically triggers emergency events and coordinates different types of equipment to work together, reducing manual intervention and improving response efficiency. |
Becke provides an integrated communication solution for utility tunnels, covering both the core dispatching equipment in the central equipment room and explosion-proof emergency communication terminals inside the tunnel, enabling integrated control of intercom, broadcasting, video linkage, and full-cycle recording.
Device Name |
Model |
Quantity |
Core Function |
IP Broadcasting and Intercom Core Server |
BK-RCS-U4000 |
2 units (primary and backup) |
The system core, supporting registration of 2000+ terminals, with primary/backup redundancy to prevent single points of failure. |
Touchscreen Dispatch Console |
DSC-BD215S-IP |
1 unit |
15-inch touchscreen, integrating video monitoring, voice dispatching, and other functions for all-in-one operation. |
Integrated Video Platform |
BK-DVG108032P |
1 unit |
Supports access to 56 HD cameras, with video preview, playback, and audio/video linkage functions. |
Recording Server |
BK-SIP8T |
1 unit |
24-hour recording, 10 TB storage, and 365-day query support for convenient emergency traceability. |
Device Type |
Model |
Installation Location |
Key Features |
Emergency Help Phone |
EX-BT27, EX-BH621 |
Every 200 meters along maintenance passages |
IP66 protection, one-touch calling, automatic address reporting, suitable for humid and dusty environments. |
Broadcast Loudspeaker |
SK Series |
Every 100 meters on the tunnel ceiling |
Waterproof horn speaker, high power, 50-meter coverage, with clear and audible broadcasting. |
Audible and Visual Alarm Device |
Becke AL-200 |
Compartment entrances and intersections |
120 dB high-decibel alarm, flashing red and blue lights, linked with broadcasting for evacuation alerts. |
Function Module |
Implementation Result |
User Feedback |
One-Touch Emergency Help |
In emergencies, pressing the help button connects to the management center within 3 seconds and automatically reports the location, enabling a rapid response. |
Maintenance personnel: “It is convenient to ask for help and quickly connect with the center, making it easier to handle unexpected situations.” |
Full-Area Broadcasting |
Supports full-area or zoned broadcasting. Emergency commands and notifications can clearly cover the entire utility tunnel, ensuring information is delivered effectively. |
Utility tunnel operator: “Command delivery is highly efficient and has greatly improved emergency response efficiency.” |
Multi-Network Coordination |
Breaks communication barriers so that different devices used by different departments can interconnect and interoperate, ensuring smooth coordinated response. |
Emergency rescue department: “Cross-department communication is smooth, allowing us to coordinate and launch rescue operations quickly.” |
Precise Positioning |
Provides real-time positioning of personnel and equipment, enabling quick identification of trapped personnel and fault points during emergencies and shortening rescue time. |
Utility tunnel operator: “The positioning is accurate, and rescue efficiency has improved significantly.” |
Visual Dispatching |
The dispatch console can display real-time video and conduct video intercom with the field, giving operators an intuitive view of the situation and enabling precise command delivery. |
Dispatcher: “The现场 situation is clear at a glance, making dispatching more accurate and efficient.” |
Emergency Linkage |
After an alarm is triggered, different types of equipment are automatically linked to enable automated emergency handling and reduce manual intervention. |
Utility tunnel operator: “The linked response is fast and effectively prevents incidents from escalating.” |
Becke Telcom专门为地铁、铁路、隧道、石化、核能、海上和造船部门提供工业和防爆通信解决方案。其产品组合包括PAGA调度系统、公共帮助点和SOS解决方案，以及具有集成公共地址、对讲机和语音通信功能的工业IP和SOS电话。
