基于STM32的监护报警系统 Custody and Alarm System Based on STM32

为了有效的预防各类人群身体突发疾病而得不到及时救治的问题，本系统采用了以STM32F103为核心的处理器，设计了一个有效的监护报警系统，该系统利用脉搏采集模块以及体温采集模块测出当前的身体状况，通过信号的处理，判断当事人当前身体状况是否有问题，如果数据异常，则通过GSM报警模块，向预先设定的监护人手机发送警示短信。该设备经过测试，反应灵敏，报警及时，工作稳定可靠。 In order to effectively prevent various people from the abrupt diseases which cannot be cured timely, the system uses STM32F103 as the core processor and designs an efficient custody and alarm system. It utilizes pulse gathering module and temperature gathering module to measure the physical condition, and then processes the signal to distinguish whether the body is abnormal or not. It will send a message to the guardian’s cell phone through the GSM alarm module for data exception. Experimental results show that this system has a sensitive response, timely alarm and reliable work.