MiCO Internet Of Things Solution Based On LoRa Wireless Communication Technology

The Io T is a new way to connect people and equipment,equipment and equipment through the wireless network technology,sensor technology,cloud computing technology.It also can form the integration of resources and create new business and applications.It can be said that the Internet of things technology will be the third wave of the development of the information industry.The current Internet of things solution covers a small area,the data transmission is unstable,the power consumption is high,the network is difficult and so on.In this paper,a new networking solution based on LoRa wireless communication technology and MiCO Internet of things operating system is proposed.In this paper,according to the integrity of the project development process,first of all,the system needs analysis and feasibility analysis,and then clear the business needs and development goals of the project,the overall design of each functional module is carried out.This is a scalable Internet of Things solution.The design of the system is divided into four parts: front-end acquisition module,MiCO gateway module,FogCloud cloud services and mobile applications.The embedded C language is used to develop the software of front-end acquisition module and MiCO gateway module;Using HTML5+CSS+JavaScript and other Web development language in the APICloudStudio environment to develop the user’s mobile applications.The hardware part uses DHT11,APDS-9930 and so on as the data acquisition sensors,uses STM32 as the micro controller,uses the E32-TTL-100 wireless LoRa module as the wireless network communication module.We successfully passed the data collected by the front-end module through the cloud to the mobile application,forming a closed loop of the message.