Vibration data acquisition system based on wireless transmission technology
- DOI
- 10.2991/icamcs-16.2016.118How to use a DOI?
- Keywords
- vibration data acquisition of wireless WiFi transmission nRF905
- Abstract
The design plan to combine wireless control technology with wireless transmission technology and applied to the vibration data acquisition system, send the data collected by vibration sensor to the host computer through the WiFi wireless transmission. Let wireless transmission to replace the traditional wire data transmission, effectively solved the wiring inconvenience problem affect by the surrounding conditions, and effectively reduces the noise interference. Regard the footsteps vibration as the collection objects, based on the expected signal characteristics and the function of the system, optimize the design in hardware and software. In the aspect of hardware design, the nRF905 is chosen as the wireless communication module, STM32F407ZGT6 is chosen as the control chip of vibration data acquisition terminal, and the signal conditioning circuit, A/D conversion circuit was designed in consideration of the actual situation. What's more, two specific anti-interference measures was put forward. In the aspect of software design, main program and each part of the subroutine were designed respectively by the idea of modular design. And draw the corresponding program flow chart module as well. After complete the system overall design, also detailed debug the overall acquisition system and achieve the predetermined analysis effect of vibration signal acquisition. This system has been widely applied in the field of public safety and home security.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Hao Zhang PY - 2016/06 DA - 2016/06 TI - Vibration data acquisition system based on wireless transmission technology BT - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science PB - Atlantis Press SP - 575 EP - 579 SN - 2352-5401 UR - https://doi.org/10.2991/icamcs-16.2016.118 DO - 10.2991/icamcs-16.2016.118 ID - Zhang2016/06 ER -