摘要
文章探讨了静脉曲张辅助治疗功能的下肢智能穿戴鞋靴关键技术.通过文献分析、功能分析和推理法等方法,设计了一种可依据患者病情程度自行调节腿部及足部压力的智能穿戴产品,以满足不同场合的需求.该系统采用智能控制器芯片W801 作为主控,具有蓝牙和WIFI无线通信功能,可通过手机控制.主要组件包括电池、智能控制器、PWM驱动和微型气泵等,工作原理为智能控制器驱动PWM驱动,带动微型气泵充气,对鞋子气囊进行充气以产生压力,从而减缓静脉曲张病痛.系统具有四种工作模式,电路部分包括电源、升压电路、稳压芯片、串口通信、射频部分、气泵控制电路和主控部分.未来智能可穿戴设备的发展趋势应考虑价格、隐私保护和续航时间.
Abstract
The article delves into the critical technologies of intelligent footwear for lower limbs with the auxiliary treatment function of varicose veins.Through methods such as literature analysis,functional analysis,and reasoning,a design has been formulated for intelligent wearable products that can autonomously adjust leg and foot pressure based on the severity of the patient's condition,catering to various requirements across different scenarios.The system employs the intelligent controller chip W801 as the main control unit,featuring Bluetooth and WIFI wireless communication capabilities,controllable via a mobile device.Key components comprise a battery,intelligent controller,PWM driver,micro air pump,among others.The operational principle involves the intelligent controller driving the PWM driver,inflating the micro air pump to pressurize the shoe airbags,thereby alleviating the pain caused by varicose veins.The system offers four operational modes,including circuit components such as power supply,boost circuit,voltage regulator chip,serial communication,radio frequency section,air pump control circuit,and main control unit.Future trends in the development of intelligent wearable devices should consider aspects like pricing,privacy protection,and battery life.
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