Design of data acquisition instrument based on 5G technology and local storage

In order to solve the problems of inconvenient data acquisition and low reliability when data acquisition Instrument are applied in the urban area, a new design of data acquisition instrument based on 5G technology and local storage is introduced in this paper. The instrument is designed to work in two power supply mode-external and internal power supply. Working in external power supply mode, data can be transmitted and backed up in real time; Working in internal power supply mode, data is transmitted in a set time period to realize low power operation. All the data can be saved in the event of a data error or loss by extracting data held by a local storage device.