Highway full process monitoring system

Solutions Overview

The highway monitoring system, based on the video monitoring system, integrates various highway special scene monitoring systems such as road event detection system, violation capture system, path recognition system, truck occupation detection system, sign recognition system, environmental monitoring system, information release system, etc., to achieve unified access to operational data, effectively integrate highway data with video services, and realize unified application of business.

The intelligent monitoring system for highways is based on the VAR3S high-definition digital video integrated platform, which has built a three-level networked monitoring system from toll stations, tunnel management stations to road monitoring centers and provincial monitoring centers, laying a solid technical foundation for real-time road network detection, linkage command, and rapid event handling of highways. Effectively avoiding network communication failures caused by equipment failures, power outages, fiber drops, etc., achieving effective monitoring of the entire road section, reducing the work pressure of road administration, maintenance, monitoring and other personnel, and ensuring the safe operation and smooth flow of highways.

System Topology Diagram

Full process monitoring system requirements

(1) Full HD conversion

The entire system adopts full HD technology to achieve integrated full HD video monitoring of high-definition acquisition, transmission, display, and storage. Not only can it provide clear image details, but it can also provide more data sources for intelligent analysis systems.

(2) Integrated collection and transmission

Introduce a series of high-definition intelligent cameras (including pan tilt zoom, ball camera, and gun camera) that are suitable for the characteristics of highway monitoring environments. This series of cameras perfectly integrates high-definition camera technology, intelligent video analysis technology, and optical transmission technology of fiber optic switches.

The high-definition intelligent camera with integrated collection and transmission adopts a new fiber optic access network technology (fiber optic ring network redundant self-healing protection technology), which can achieve 10MS fiber optic fast self-healing recovery. Compared with traditional solutions, it has outstanding advantages such as saving fiber resources, low cost, high bandwidth, high system reliability, and high scalability. At the same time, the camera is equipped with an intelligent analysis module. Compared with general backend analysis solutions, since the video does not need to be transmitted to the backend for detection, there are no restrictions on the detection effect such as network packet loss and delay, which effectively ensures the accuracy of video detection.

(3) 24/7 large-scale high-definition monitoring

According to the characteristics of different monitoring environments, high-definition pan tilt zoom and high-definition ball camera products with corresponding complementary lighting technologies such as infrared and laser can be provided, which can not only meet the 24-hour high-definition monitoring needs, but also meet the requirements of long-distance high-definition monitoring.

(4) Seamless compatibility with high-definition standard definition systems

The system is not only compatible with high-definition IP video systems and high-definition HD-SDI video systems, but also seamlessly compatible with standard definition uncompressed systems and standard definition digital systems; It is not only an ideal solution for building a new high-definition monitoring system, but also an ideal choice for the high-definition expansion and renovation of old analog video monitoring systems.

(5) System architecture advantages

The system is based on the VAR3S high-definition digital video integrated platform, which realizes the monitoring of road sections from toll stations/tunnel management stations to sub centers. From the provincial monitoring center to the complete video networking monitoring network for each desktop user. The entire video networking monitoring system adopts a full fiber networking transmission method, supporting fiber optic star, chain, and self-healing ring networking, greatly ensuring the security, stability, and economy of video transmission.

The application of integrated high-definition cameras for data collection and transmission saves transmission equipment, eliminates the need for signal cables or lightning protection, simplifies intermediate equipment, and maximizes the reliability and stability of the front-end system.

As the core equipment of the central video surveillance system, the VAR3S high-definition digital video comprehensive platform integrates high-definition digital video fiber optic transmission industrial switch network, high-definition digital video matrix, high-definition digital video large screen control, 10 Gigabit Ethernet switching, multi-level video networking and other functions. The equipment has high integration, stability and reliability, and requires less installation and maintenance work.

(6) Multi system comprehensive management

The system is based on a video surveillance system and integrates various high-speed applications such as road event detection system, environmental monitoring system, and information release system. It effectively integrates highway data with video services to achieve unified application of services.

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Typical Applications

• Yibin Pingshan County Road Checkpoint Monitoring System

• Sound and light alarm system for the Hebei section tunnel of Rongwu Expressway

• Video surveillance system for Hebei section of Rongwu Expressway

• Zhangcheng Expressway Tunnel Sound and Light Alarm System

• Guangdong Zhanjiang Expressway Video Surveillance System