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GithubIn urban road or traffic model systems, the traditional traffic light control method typically employs a fixed-time strategy, making it difficult to reflect real-time changes in road traffic flow.
When traffic is sparse in one direction while the other direction is severely congested, fixed-duration traffic signal control not only reduces traffic efficiency but also increases energy waste.
To achieve dynamic optimization and intelligent control of traffic signals, the Intelligent Transportation System incorporates SingTown Technology's OpenMV smart camera AI image recognition technology. Utilizing AI neural network algorithms and machine vision analysis, it detects the number of vehicles and flow distribution on roads in real-time. Based on the results, it dynamically adjusts traffic signal durations, enabling adaptive and intelligent regulation of traffic flow.

Intelligent Transportation System utilizes SingTown Technology's OpenMV intelligent camera recognition technology to establish a vehicle detection and signal control system based on AI image recognition and neural network algorithms.
The camera is installed on one side of the road to capture real-time traffic images. The system uses computer vision algorithms to detect and count the number and direction of passing vehicles. Based on the detected traffic density, it automatically determines the priority for each direction and transmits the data via a serial port to the microcontroller control unit to dynamically adjust the traffic light duration.
This system solution supports multiple vehicle recognition modes: traditional image detection methods (such as frame difference, color and shape recognition) or neural network models. The OpenMV smart camera features edge computing capabilities, enabling local algorithm execution and result output through on-device AI without the need for external computers or cloud servers, ensuring low recognition latency and rapid response.
Therefore, this solution can stably respond to changes in traffic flow, achieving adaptive traffic light control that "extends when there are many vehicles and shortens when there are few vehicles.
Through SingTown Technology's OpenMV intelligent camera AI image recognition technology, traffic signal control has advanced from fixed timing to AI visual dynamic regulation, providing a low-cost, high-reliability, edge-deployed intelligent dynamic management solution for smart city transportation.

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