Research on Multipoint Data Acquisition System Based on Internet of Things

With the development of social economy, Internet of things(IOT) communication technology has been widely used in smart home, industrial control, smart city, smart agriculture and other aspects. This technology also provides a lot of convenience for our daily life. In this paper, we designed a multi-point data acquisition system by using embedded system and Internet of things communication technology. It can use the AD converter of embedded system to collect multi-point experimental data in real time, and then send it to the control terminal through the Internet of things, which is convenient for users to view the test data in real time and eliminate the security risks when the system is working, The experimental results show that the multi-point data acquisition system we designed can monitor the changes of multi-point data in real time, and the acquisition system has good stability.