Design of Cherry Greenhouse Temperature Control System Based on CAN Bus
Authors
Wang Anmin, Liu Shichao
Corresponding Author
Wang Anmin
Available Online June 2016.
- DOI
- 10.2991/icemc-17.2017.10How to use a DOI?
- Keywords
- CAN bus; STM32, Pt100; Temperature control
- Abstract
The application of CAN bus in the greenhouse temperature control in cherry is introduced. The design of STM32 based controller, two wire Pt100 temperature acquisition thermistor bridge measurement circuit through the output differential signal, amplifying the information by differential amplifier LM324, through the CAN bus transmission of analog signal, digital temperature the information through the STM32 comes with the A/D module. According to the actual temperature in the Greenhouse Cherry control requirements to control the ventilation device operation, finally realize the effective control of temperature in the Greenhouse Cherry.
- Copyright
- © 2017, 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 - Wang Anmin AU - Liu Shichao PY - 2016/06 DA - 2016/06 TI - Design of Cherry Greenhouse Temperature Control System Based on CAN Bus BT - Proceedings of the 7th International Conference on Education, Management, Information and Computer Science (ICEMC 2017) PB - Atlantis Press SP - 44 EP - 48 SN - 2352-538X UR - https://doi.org/10.2991/icemc-17.2017.10 DO - 10.2991/icemc-17.2017.10 ID - Anmin2016/06 ER -