随着物联网的快速发展,物联网生态系统逐步形成,通过设计与物联网云平台的数据交互,可以增加设计的灵活性以及降低硬件成本。本文提出了基于Arduino和Android平台实现语音交互的声控智能小车,该小车以Arduino UNO R3开发板为控制系统、...随着物联网的快速发展,物联网生态系统逐步形成,通过设计与物联网云平台的数据交互,可以增加设计的灵活性以及降低硬件成本。本文提出了基于Arduino和Android平台实现语音交互的声控智能小车,该小车以Arduino UNO R3开发板为控制系统、通过Android Studio编写手机终端语音识别App、阿里云平台提供云语音识别技术。通过ESP8266 WiFi模块的中继功能,阿里云平台与手机终端App的数据交互发送到Arduino中。此外,L298N直流电机驱动模块通过Arduino IDE编程驱动L298N模块控制直流电机转动速度和方向,最终实现非特定语音对智能小车前进、后退、转弯、加减速等控制。展开更多
为深入推动智能化校园建设,构建健康的信息化学习环境,笔者设计了一种应用于智能教室的新风系统。以Arduino UNO R3开发板为控制核心,采用传感器检测PM;、温湿度、甲烷、一氧化碳以及氨气等,通过液晶显示屏实时显示空气质量数值。数据...为深入推动智能化校园建设,构建健康的信息化学习环境,笔者设计了一种应用于智能教室的新风系统。以Arduino UNO R3开发板为控制核心,采用传感器检测PM;、温湿度、甲烷、一氧化碳以及氨气等,通过液晶显示屏实时显示空气质量数值。数据传送到Nodemcu端上传至物联网平台,用户登录移动端或网页版OneNet即可远程监测室内环境,当超过系统设定的阈值时,自动开启风机、加湿器,实现通风净化空气的功能,实现了系统端、云端、手机端三端互联,从而使教室环境管理智能化、一体化且便捷化。展开更多
Health facilities are generally short-staffed and overworked. This has a significant impact on the reliability of the acquisition of health constants required at the start of diagnosis. Manual acquisition and transmis...Health facilities are generally short-staffed and overworked. This has a significant impact on the reliability of the acquisition of health constants required at the start of diagnosis. Manual acquisition and transmission of these constants and other data leads to delays in the execution of successive care-related tasks. What’s more, the quality of service is sometimes compromised by a lack of communication between patients and staff. In pediatrics, this is compounded by the difficulty of diagnosis in the face of children’s silence, intimidated by the hospital environment. Technological assistance would relieve healthcare staff of the need to perform certain repetitive tasks. The solution proposed in this document studies a robot, based on electrical, electronic, computer and artificial intelligence resources, with human-machine interaction for taking vitals and health data in health facilities. This system enables height, mass and temperature to be taken autonomously and without contact. The algorithm we’ve developed uses artificial intelligence to check the conditions for correct measurements, both bareheaded and barefoot. This solution also alerts you to epidemic trends such as obesity. This health data is made available in the healthcare facility on terminals such as tablets, smartphones and computers used by nursing staff. This work will help healthcare staff to take automatic health vitals without contact, and to acquire and circulate data via a computer network.展开更多
文摘为深入推动智能化校园建设,构建健康的信息化学习环境,笔者设计了一种应用于智能教室的新风系统。以Arduino UNO R3开发板为控制核心,采用传感器检测PM;、温湿度、甲烷、一氧化碳以及氨气等,通过液晶显示屏实时显示空气质量数值。数据传送到Nodemcu端上传至物联网平台,用户登录移动端或网页版OneNet即可远程监测室内环境,当超过系统设定的阈值时,自动开启风机、加湿器,实现通风净化空气的功能,实现了系统端、云端、手机端三端互联,从而使教室环境管理智能化、一体化且便捷化。
文摘Health facilities are generally short-staffed and overworked. This has a significant impact on the reliability of the acquisition of health constants required at the start of diagnosis. Manual acquisition and transmission of these constants and other data leads to delays in the execution of successive care-related tasks. What’s more, the quality of service is sometimes compromised by a lack of communication between patients and staff. In pediatrics, this is compounded by the difficulty of diagnosis in the face of children’s silence, intimidated by the hospital environment. Technological assistance would relieve healthcare staff of the need to perform certain repetitive tasks. The solution proposed in this document studies a robot, based on electrical, electronic, computer and artificial intelligence resources, with human-machine interaction for taking vitals and health data in health facilities. This system enables height, mass and temperature to be taken autonomously and without contact. The algorithm we’ve developed uses artificial intelligence to check the conditions for correct measurements, both bareheaded and barefoot. This solution also alerts you to epidemic trends such as obesity. This health data is made available in the healthcare facility on terminals such as tablets, smartphones and computers used by nursing staff. This work will help healthcare staff to take automatic health vitals without contact, and to acquire and circulate data via a computer network.
