Novel Security Monitoring System for Sports Expansion Activities Based on Smart Bracelet Positioning Equipment

This article introduces a novel safety monitoring system for sports development activities using smart wristband positioning devices. The development potential of the outdoor sports industry is recognized, emphasizing the need for effective management to ensure safety. The proposed safety monitoring system integrates smart bracelets with positioning equipment to enhance safety during outdoor activities. The literature review examines previous studies in sports-related monitoring and control systems, highlighting advances in the technology and its applications. Various studies on smart bracelets, wearable technologies and monitoring systems contribute to the understanding of the proposed methodology The proposed methodology consists of a positioning system using UM220-IIIGPS and STM8S microprocessor for efficient global positioning. The advantages of the system include simplicity, reliability, and cost effectiveness. In addition, a smart wristband system with health monitoring functions is designed, which incorporates a bidirectional DC/DC converter for power management using solar energy as a power source. Verification of the design scheme includes test data examples for smart bracelet metrics, STM32 battery system, and bidirectional DC/DC converter. The designed smart bracelet is presented as a compact wearable health tracking device