Remote Accessible PC-based Data Acquisition System
Pratikto, Muhammad Arman, Ismail Wellid, Nur Khakim, Yean‐Der Kuan, Raydha Zul Fitriani · Sensors and Materials · 2022
ScriptPC-based data acquisition (DAQ) systems are irreplaceable in terms of capacity and flexibility for data processing.Data acquisition systems serving IoT are a recent development trend.It is necessary to develop a remotely accessible PC-based DAQ system.In this paper, we present a PC-based DAQ system that can be accessed remotely via the internet.The system consists of several sensors connected to a microcontroller.A two-sided application is developed to set up data access, namely, a local application on the DAQ PC and a web-based application in Google Drive (GD) that can interact with applications on the PC.Local data can then be sent to GD and accessed remotely from a PC.Applications on local PCs will provide a user interface (UI) for managing the data, while those on GD will provide access from the internet.The mean time delay for sending data from a PC to Google Sheets is 2.346 s with minimum and maximum values of 0.874 and 5.863 s, respectively.