基于物联网方式的温湿度传感测量综合设计随着社会的不断发展和技术的不断进步，物联网和传感器的使用也越来越受到人们的认可。 在制造环境中的生产和使用中，对温度和湿度的测量提出了越来越高的要求，因此设计了一种基于物联网的温度和湿度传感器系统。物联网一般是通过三个不同部分而形成的系统：一为感知层，二为传输层，三是应用层。 感知层的作用分别为获得和处置传感器的信息。 传输层通常由两部分组成：现场无线传感器网络和 GPRS 远程通信。该设计采用 DHT11 温湿度传感器和 CC2530 无线通信模块生成温度和湿度，安装一无线传感器网络，使用基于 GPRS 的无线通信器件进行远距离的通信，通过物联网采集的样本、控制温度和湿度信号，最终实现温度和湿度传感测量系统。关键词：物联网，传感器，温湿度北京理工大学珠海学院 2020 届本科生毕业设计AbstractWith the constant growth of society and the unceasing progress of technology, the forthputting of the Internet of Things and the forthputting of sensors is gradually approved by people. In production and use in a manufacturing environment, higher and higher requirements are placed on the measurement of temperature and humidity, so a temperature and humidity sensor system based on the Internet of Things is designed.The IoT system is made up of three points: the perception layer, the transmission layer and the application layer. The perception layer is mainly involved in acquiring and processing sensor information.The transport layer is generally composed of two parts.One is field wireless sensor network ,another is GPRS remote communication.The programming makes up of the DHT11 temperature and humidity sensor and CC2530 wireless communication module to produce temperature and humidity, place the wireless sensor network, and then through the GPRS-based wireless communication unit for remote communication and transmission, through the Internet of things sampling, control temperature and humidity signals...
