%0 Conference Paper
%A Nguyen, Thi Van Anh
%A Hoang, Van Manh
%A Nguyen, Ngoc Viet
%A Pham, Manh Thang
%B The 5th International Conference on Engineering Mechanics and Automation
%D 2019
%F SisLab:3862
%T A remote monitoring system design based on MEMS sensor and GPRS technology for vibration measurement
%U https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3862/
%X Vibration measurement plays a vital role in structural health monitoring and testing bridges, train rail  systems, dams, high and broad buildings, and other civil structures. Besides, remote sensing has become  an attractive area in various engineering applications. This paper presents a remote monitoring approach  for vibration-related responses using MEMS sensors, a microcontroller board, and GPRS technology.  An MPU-6050 sensor with 6-DOF utilizes a standard I2C bus for data transmission in real-time through  the microcontroller circuit board. A SIM800A module is used to transfer data to the cloud server via the  GPRS wave. Subsequently, the data can be downloaded by the user to analyze the required mechanical  signals. The values obtained by the sensor, including a 3-axis gyroscope and 3-axis accelerometer, are  recorded and stored on the server in this work. The system is found to be useful, reliable and costeffective for construction vibration investigation.