Kerékpárszámológép

Kerékpárszámológép is a Hungarian term that translates to "bicycle calculator" or "bike computer". It refers to an electronic device that mounts on a bicycle and tracks various performance metrics. These devices typically measure speed, distance traveled, and elapsed time. More advanced models can also display average speed, maximum speed, cadence (pedaling rate), heart rate, and even GPS coordinates, allowing riders to map their routes.

The core technology behind a basic kerékpárszámológép involves a sensor mounted on the bicycle's fork and a magnet attached to a spoke on the front wheel. Each time the wheel completes a revolution, the magnet passes the sensor, triggering a count. The computer then uses the pre-programmed circumference of the wheel to calculate speed and distance. Wireless versions have become increasingly common, eliminating the need for cables connecting the sensor to the computer head unit.

Modern kerékpárszámológép units often incorporate GPS, providing accurate location tracking and route recording without the need for wheel sensors. These devices can upload ride data to online platforms for analysis, sharing, and training purposes. Some high-end models also integrate with power meters, providing crucial data on the rider's power output. The primary function of a kerékpárszámológép is to provide cyclists with data to monitor their rides, set goals, and improve their performance.