Overhead Bridge Collision-Prevention Monitoring and Early-Warning System

Core Intelligent Control Equipment

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Product Introduction

Overhead Bridge Collision-Prevention Monitoring and Early-Warning System

The over‑height gantry collision‑prevention monitoring and early‑warning system integrates remote data acquisition, wireless data transmission, data analysis and processing, and early‑warning forecasting functions. The over‑height warning module accurately detects vehicles exceeding the height limit; upon identifying an anomaly, it immediately issues an alert, proactively preventing collisions. If an over‑height vehicle collides with the height‑restriction gantry, the collision‑alarm module collects and transmits acceleration and angle data from the gantry. The intelligent information‑processing module then performs real‑time collision detection, while the video‑capture module simultaneously retrieves on‑site video footage. Collision alerts are promptly pushed to the platform and mobile devices. The video‑capture module continuously records live footage, uses intelligent license‑plate recognition to extract license‑plate numbers, and forwards this data to the intelligent information‑processing module, enabling real‑time documentation of the incident scene. This facilitates accident assessment and enforcement accountability by relevant authorities based on on‑site conditions. In the background, collected data—including acceleration, angle measurements, and historical on‑site images—are analyzed and used for predictive modeling, allowing the system to provide 24/7 comprehensive monitoring and alerts for the height‑restriction gantry, thus achieving digital, science‑based supervision.

keyword：

Overhead Bridge Collision-Prevention Monitoring and Early-Warning System

Category：

Dedicated Equipment for Rail Transit

PRODUCT FEATURES

1. Timeliness of Alerts: Drivers can be notified in advance if they are exceeding height limits, enabling proactive prevention and effectively reducing the incidence of accidents as well as minimizing losses to life and property.
2. Alarm Accuracy: By employing dual high-performance accelerometers and a sophisticated algorithm, the system precisely detects collision-induced vibrations, effectively reducing false alarm rates caused by environmental factors.
3. Diverse notification methods: Multi-channel, real-time alarm notifications; supports dual communication via 4G and LoRa, as well as wired connectivity.
4. Performance and Stability: The system has been widely deployed in regions such as Guizhou and Guangxi, with over 10,000 installations. It has undergone rigorous testing across diverse environments, demonstrating robust performance and stability.

TECHNICAL SPECIFICATIONS

Technical Name Technical Specifications
Power supply for the information processing module DC12V
Operating current of the information processing module ≤0.5A
Information Processing Module Communication Interface 2-channel RJ45 wired interface, multi-channel LoRa wireless interface
Operating wavelength of the ultra-high warning module 905nm
Ultra-high warning module ranging accuracy ±3cm
Video capture module storage Storage: Built-in 256GB
Video capture module power consumption Less than 70,000
Collision alarm module measurement range ±90°
Collision alarm module measurement accuracy ≤0.005°

APPLICATION FIELD

Railways are hailed as the bridge that propels a nation toward modernization and represent an indispensable pathway for developing a modern transportation system. As China enters a critical phase of economic development, the railway network plays an exceptionally vital role in driving economic growth, improving people’s livelihoods, and supporting national defense. Rail travel offers a remarkably fast and convenient mode of transportation; accordingly, the effective monitoring of railway infrastructure—particularly slope stability—has become a pressing priority.

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Smart Port Solution

By leveraging a variety of sensors and wireless communication devices, farm data can be transmitted in real time and automatically to the screens of agricultural managers, thereby establishing an integrated, IoT-based connection between farmers and their fields. Furthermore, the application of RFID and other tagging technologies enables the development of modern agricultural logistics systems for warehousing and transportation, facilitating effective monitoring and assurance of food safety. At the same time, the collection and networking of farm data support the monitoring and early warning of natural disasters, streamline regional management, and promote extensive information sharing and agricultural automation.

Smart Agriculture Cultivation Solutions

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Tailings Pond Monitoring and Early Warning Solution

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Contact Information

0773-5682099

13677730170

18878322077

market@spepc.com

6th Floor, Building 10, Entrepreneurship Industrial Park, Chaoyang Township, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region

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