高速公路公网智能调度通信系统

背景

无线通信系统作为高速公路交通工程设施的重要组成部分，为各级运营、管理提供不间断语音、图像和数据传输通道，是高速公路安全、高速、畅通、高效运转的重要基础保证。如今，随着国内高速公路的快速发展，通信系统建设需求日益提升。结合我国高速公路建设需求，公网调度通信系统应运而生：

方案

需求分析：

通信里程长，建设成本高

高速公路里程长，一般的模拟对讲机如果不在沿途架设中转基站的情况下，无法实现远距离通话，而在沿途架设基站的成本费用太高，架设的基站又只能供一条路段使用，无法实现多路段共享

通信组别多，应急调度效率低

面对突发事件或交通事故的处置过程中，监控中心与路政中队队员之间，以及与交通拯救队、交警值班室、养护单位之间的电话沟通就达十几个之多，甚至更多。这就造成监控调度与信息沟通的过程中，往往会影响现场处置人员应急处置的效率，往往会出现信息不对称的情况。

公网智能调度解决方案

Trbow公网智能调度解决方案，突破传统公网集群2G/3G限制，在4G网络覆盖的范围内，让用户自由选择最佳的运营商网络(移动、联通、电信)，进行单呼/组呼/群呼多种通信模式，实现全国5000公里范围内不限距离、不限流量随时互通。

(1) 充分利用4G网络通道，实现超远距离通话、无需架设基站的优点;

(2) 集成GP定位功能，方便指挥中心从监控中心大屏幕上清楚看到巡逻车辆、救援车辆所处的位置，方便实施快速救援;

(3) 使用多种呼叫方式，可单呼/组呼/群呼，划分不同群组管理，使用方便，真正实现一呼百应;

(4) 适配多种主流公网集群平台，有效管理监控中心、交警执法、路障清理、道路养护，实现统一化调度，大幅度降低使用成本。

Highway Public Network Intelligent Dispatching Communication System

Background:
With the rapid development of the domestic highway network, the wireless communication system, as a critical infrastructure for ensuring its safe and efficient operation, has become increasingly important. Facing challenges such as long communication distances, high costs, and complex emergency dispatching, the Beifeng Public Network Dispatching Communication System emerged at the right time, aiming to solve traditional communication difficulties through innovative technology.

Solution Overview:

Needs Analysis:

• Long-distance Communication Challenges: Traditional analog walkie-talkies are limited by base station coverage, making long-distance communication difficult. Additionally, base station construction costs are high, and resource sharing is poor.
• Inefficient Emergency Dispatching: In emergency response, multi-party communication is complex, leading to information asymmetry that affects emergency response efficiency.

Public Network Intelligent Dispatching Solution:
Trbow Public Network Intelligent Dispatching System – Beyond 2G/3G, Embracing the 4G Era:

• Ultra-long Communication, Boundless Exchange: Relying on 4G networks, it achieves real-time communication nationwide without distance or data limitations, eliminating the need for base station construction and reducing costs.
• Precise Positioning, Efficient Rescue: Integrated GPS positioning enables the command center's large screen to visually display the locations of patrol and rescue vehicles, accelerating response times.
• Flexible Calling, Rapid Response: Supports individual, group, and mass calling, allowing for flexible grouping and simplified communication processes, enhancing dispatching efficiency.
• Multi-platform Compatibility, Unified Dispatching: Compatible with mainstream public network cluster platforms, it integrates resources such as monitoring, law enforcement, cleanup, and maintenance, achieving integrated management and significantly reducing usage costs.

Refined Highlights:

• Technological Innovation: Breaks through traditional public network cluster limitations, leading the 4G communication trend.
• Efficiency and Convenience: Independent of base stations, offering ultra-long-distance communication and multi-mode calling to meet diverse needs.
• Cost Optimization: Reduces base station construction and maintenance costs, enhancing resource utilization efficiency.
• Intelligent Management: Integrates positioning and dispatching functions, achieving information transparency and enhancing emergency response and management levels.