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System Introduction
The Road Overtemperature Warning System is an intelligent traffic monitoring and warning device specially designed for highway scenarios. It integrates license plate recognition system, infrared temperature measurement system, backend data sorting, overtemperature warning, and linkage triggering of audio-visual warning system. This system can monitor the temperature status of vehicles traveling on highways in real time, quickly identify license plate information, and accurately warn and handle overtemperature vehicles, effectively ensuring road safety and improving traffic management efficiency.
Core Functions
Based on the efficient, intelligent, and reliable characteristics of the front-end, excellent acquisition capabilities;
Based on the powerful computing power of the backend, backend data integration and processing capabilities;
As well as good compatibility with multiple platforms and systems;
The following is a schematic diagram of the system processing flow:
Technical Highlights
License Plate Recognition
High-precision license plate recognition module: It adopts advanced optical character recognition (OCR) technology and intelligent algorithms to quickly and accurately identify the license plate numbers of passing vehicles. The system supports various types of license plates, including ordinary license plates and new energy vehicle license plates, ensuring stable operation even under complex road conditions.
Rapid Thermal Imaging and Temperature Measurement
Infrared thermal imaging technology: Equipped with high-performance infrared thermal imaging cameras, it can capture the temperature distribution on the vehicle surface in real time. The system uses thermal imaging technology to quickly generate a thermal image of the vehicle and accurately measure the temperature of key parts of the vehicle (such as the engine compartment and tires).
Multi-point temperature measurement function: Supports simultaneous temperature measurement of multiple key parts of the vehicle, providing comprehensive coverage and avoiding omissions of potential overtemperature hazards.
Backend Data Sorting
Real-time data transmission and storage: The system transmits license plate recognition information and temperature measurement data to the backend server in real time for efficient sorting and storage. Data storage uses a distributed architecture to ensure data security and scalability.
Intelligent data analysis: The backend system has powerful data analysis capabilities and can perform real-time analysis of vehicle temperature data. Combined with historical data and vehicle information, it can quickly determine whether there is an overtemperature risk.
Overtemperature Warning
Intelligent warning algorithm: The system has a built-in intelligent warning algorithm that sets reasonable overtemperature thresholds based on different vehicle models and ambient temperatures. Once the vehicle temperature exceeds the set threshold, the system immediately triggers an overtemperature warning.
Audio-visual Warning System Trigger Linkage
Audio-visual warning device: The system is equipped with high-brightness warning lights and a high-volume horn. Once an overtemperature warning is triggered, the audio-visual warning device is immediately activated, using flashing warning lights and a high-volume horn to remind the driver and on-site personnel of the vehicle's overtemperature condition.
Interlock control function: Supports interlock control with other traffic management equipment (such as information boards). For example, when an overtemperature vehicle is detected, the information board can display the license plate number and overtemperature prompt information in real time, guiding the vehicle to safely leave or stop.
IV. Applicable Scenarios
The Road Overtemperature Warning System is widely applicable to the following scenarios:
Highway toll stations: Deployed at the entrance of toll stations to perform real-time temperature measurement of entering vehicles, to detect overtemperature vehicles in advance and prevent vehicle malfunctions or fires within the toll station. Provinces and cities such as Qinghai and Tibet have long roads and difficulties in patrolling.
Highway service areas: Measure the temperature of vehicles entering the service area to remind drivers to check the vehicle status in time and ensure safe driving.
Bridges, tunnels, and other special road sections: Deployed on bridges, tunnels, and other accident-prone road sections to monitor the temperature of passing vehicles in real time and prevent safety accidents caused by vehicle overtemperature. Provinces and cities such as Guizhou and Shanxi have many mountains and concentrated tunnels or tunnel groups.
Summary
This system, relying on the excellent acquisition capabilities of the front-end, can collect and feed back to the backend screen platform various basic vehicle information and thermal images with temperature information. Combined with the powerful integration and processing capabilities of the backend, it can provide timely and effective remote feedback on road conditions and vehicle situations. With the advancement of intelligent transportation and new infrastructure, the Road Overtemperature Warning System has broad application prospects in highway safety management. It can not only effectively reduce the incidence of vehicle spontaneous combustion and fire accidents, but also provide decision support for traffic management through big data analysis.
Core Front-end Equipment Parameters
Historical Projects and Detailed Image Examples