Magnetic Spot Light,Magnetic Light Track,Magnetic Pendant Light,Led Magnetic Track Light JINGYING , https://www.jingyinglight.com
Recently, I had the chance to witness something truly innovative at the 2nd Hubei Province College of Physics Experiment Innovation Design Competition held at Jianghan University. A team of four students from Wuhan Engineering University presented their creation: an electric vehicle speeding alarm system. This device has been receiving a lot of attention due to its unique features and practicality.
According to what I learned, these students from the School of Posts and Telecommunications and Information Engineering collaborated closely to develop this project. After numerous trials and adjustments, they managed to integrate sensors, a single-chip microcontroller (SCM), a display panel, a buzzer, and a voice chip into a compact, functional system. Their goal was simple yet significant—to enhance safety for both riders and pedestrians by preventing accidents caused by speeding electric vehicles.
Here’s how it works: users can preset the maximum allowable speed—let’s say 25 kilometers per hour. Once the vehicle approaches this limit, the device emits an audible warning sound. Should the rider ignore this alert and continue accelerating beyond the set threshold, the system steps in with a clear verbal prompt: “You have exceeded the maximum speed limit. Please slow down for safety.†If the rider still fails to comply, the device intervenes automatically by regulating the electrical current supplied to the motor via its built-in computer chip, effectively forcing the vehicle to slow down.
One of the lead designers, Jiang Liang—a specialist in measurement and control systems—explained during our conversation that constructing this device wasn’t overly expensive. In fact, its inclusion wouldn’t significantly impact the overall manufacturing costs of electric bikes or scooters. He emphasized that affordability was key since such innovations need to reach as wide an audience as possible.
Personally, I found their initiative inspiring. It shows how young minds can address real-world problems creatively while keeping sustainability and accessibility in mind. As cities grow denser and more populated, ensuring safe transportation becomes increasingly critical. Innovations like this could play a pivotal role in reducing traffic-related injuries and fatalities.
I’m curious about where this technology might go next. Perhaps future iterations could include GPS integration for smarter alerts based on location-specific hazards or even machine learning capabilities to better anticipate risky behaviors. Whatever happens, it’s clear these students are paving the way toward smarter, safer urban mobility solutions.
Simple installation, different lamps can be equipped, and the number of lamps can be increased or decreased freely. When there is no limit to the number of lamps installed on the track, it can theoretically not exceed the wattage of the transformer power supply.