摘要
目的:设计一款基于WeMos D1物联网开发板的奶瓶温度监测装置,以保障婴幼儿饮奶温度准确。方法:硬件采用WeMos D1物联网开发板、DS18B20温度传感器模块、有源蜂鸣模块以及有机发光二极管(OLED)显示屏;采用开放源代码的集成开发环境Arduino IDE软件进行编程,在物联网解决方案Blinker的支持下实现与手机端的连接。结果:实现了奶瓶温度监测装置的硬件设计和软件编程,该装置能够对预热后奶瓶的温度进行实时反映,在奶瓶温度下降到适宜婴幼儿饮用时,通过温度监测装置发出的蜂鸣声和手机应用程序(APP)两种途径提示家长。结论:奶瓶温度监测装置能够有效辅助家长控制婴幼儿喂奶温度,其设计具有成本低廉,操作简单的特点。
Objective:To design a temperature monitoring device of feeding-bottle based on the WeMos D1 internet of things(IoT)development board so as to ensure accurate temperature for drinking milk of infants and young children.Methods:WeMos D1 IoT development board,DS18B20 temperature sensor module,active beeping module and organic light emitting diodes(OLED)display screen were adopted for hardware.And Arduino IDE software,that was an integrated development environment of open source,was adopted to implement programming.And the connection between device and mobile terminal was realized under the support of the IoT solution Blinker.Results:The design realized hardware design and software programming of the monitoring device for the temperature of feeding-bottle.And it could display the temperature of the preheated feeding-bottle in real time.When the temperature of the bottle dropped to be suitable temperature for infants and young children to drink,parents of them can be prompted through two ways:the beeping sound of the device and application(APP)of mobile phone.Conclusion:The temperature monitoring device of feeding-bottle can effectively assist parents to control feeding temperature for infant,and its design has favorable characteristics such as low cost and simple operation.
作者
杜健宁
王梦娇
孟祥雨
司啸辰
卢东生
DU Jian-ning;WANG Meng-jiao;MENG Xiang-yu(Department of Medical Engineering,Beijing Friendship Hospital,Capital Medical University,Beijing 100050,China;不详)
出处
《中国医学装备》
2020年第11期5-7,共3页
China Medical Equipment
关键词
温度监测
DS18B20温度传感器模块
单片机
物联网
Temperature monitoring
DS18B20 temperature sensor module
Miro control unit(MCU)
Internet of Things(IoT)
