基于STM32单片机的心率计步体温显示系统设计.docVIP

中文摘要 科技在进步，时代在发展，科学的生物学信号指标与人们的生活健康紧紧地联系在一起，只有更全面地了解其中规律，才能更科学地解决人体健康问题和拥有高质量的生活。随着科学技术的发展，便捷式生物医学电子设备技术也愈来愈趋于成熟，人们的生活水平越来越高，对便捷式生物医学信号电子实时监测显示设备的需求也越来越高。健康指标很多，本设计是根据人们行走的步数和心跳的频率两个重要的健康指标进行开发设计，因此，本次毕业设计按照现在发展的需要设计一款基于STM32单片机的运动实时监测显示系统。运动实时监测显示系统主要采用STM32F103C8T6核心板电路，而计算人的走路步数，走过的路程距离和行走的状态主要通过重力加速度传感器ADXL345来实现检测。通过心率传感器和温度传感器实时检测心跳频率和身体温度。而实时显示步数多少、距离长短、心率快慢以及温度高低则通过LCD1602来实现。 关键词：STM32F103 步数 ADXL345模块 心率模块 温度 Abstract Science and technology are progressing, the times are developing, and the biological signal indicators of science are closely related to the health of peoples lives. Only by more comprehensive understanding of the rules, can we solve human health problems more scientifically and have a high quality of life. With the development of science and technology, convenient biomedical electronic equipment technology is becoming more and more mature, peoples living standard is getting higher and higher, and the demand for convenient biomedical signal electronic real-time monitoring and display equipment is becoming higher and higher. There are many health indicators, this design is based on the number of people walking and the frequency of heartbeat two important health indicators to develop the design, therefore, this graduation project According to the need of development, a real-time motion monitoring and display system based on STM32 single chip microcomputer is designed. The real-time motion monitoring and display system mainly adopts the STM32F103C8T6 core board circuit, and calculates the number of walking steps, the distance and the state of walking mainly through the gravity acceleration sensor ADXL345 to realize the detection. real-time detection of heartbeat frequency and body temperature through heart rate sensors and temperature sensors. And the real-time display of the number of steps, the length of distance, heart rate speed and temperature through the LCD1602 to achieve. Keywords：STM32F103 steps adxl345 module heart rate module tempera