The function of a telemetry system in technology is to collect and transmit data from remote or inaccessible points to a receiving system for monitoring and analysis. These systems are often employed in industries such as aerospace, automotive, and healthcare. Telemetry enables real-time tracking of various parameters, like speed, temperature, and pressure, facilitating improved decision-making and performance optimization. By providing actionable insights based on the data collected, telemetry systems play a critical role in enhancing operational efficiency and safety.