基于双稳态自注射锁定雷达下的可穿戴健康监视器设计

Design of Wearable Health Monitor Based on Bistable Self Injection Locking Radar

基于双稳态自注射锁定雷达,对可穿戴健康监视器设计进行了研究,设计的自注射可穿戴式健康监视器包括多个信息监视感知终端、用户管控终端,实现健康自注射信息监视、传输、显示、相应健康服务。针对脉搏注射信息的健康监视感知终端,从穿功能、戴性、交互方式,提出健康监视信息终端设计要求及基于双稳态自注射锁定雷达作用分辨模块化构造;筛选出擅长进行小范围数据互传的蓝牙无线通信手段以及能够满足终端设计条件的反射式光电传感器技术;并对各模块的功能进行整体性测验。在现实应用过程中,以佩戴监视感知终端的这种方式来实际测量人体脉搏注射信息,使用智能手机终端连接蓝牙,观测到脉搏注射数据。

Based on bistable self injection locking radar,this paper studies the design of wearable health monitor.The designed self injection wearable health monitor system includes multiple information monitoring and perception terminals and user control termi-nals,which realizes health self injection information monitoring,transmission,display and corresponding health services.Design a health monitoring perception terminal for pulse injection information,put forward the design requirements of health monitoring in-formation terminal from the aspects of wearability,wearability and interactive mode,and distinguish the modular structure based on bistable self injection locking radar function;select the reflective photoelectric sensor technology that meets the design requirements of the terminal,which has significant advantages in short-range data transmission,Bluetooth wireless communication technology;and analyze the application of Bluetooth wireless communication technology The overall functionality of each functional module is tested.In the actual test,the pulse injection information of human body is actually measured by wearing the monitoring and sensing terminal,and the pulse injection data is observed by using the smart phone terminal connected with Bluetooth.