Abstract
In this research, a closed-loop drip irrigation control hybrid wireless sensor and actuator network (HWSAN) prototype were developed and deployed in a crop field for soil property precise measurement and precision irrigation in accordance with the measured soil property. The HWSAN was composed of a wireless sensor and actuator network (WSAN) used for in-field soil property monitoring and irrigation control and a laboratory supervising system. The WSAN included ten sensor nodes, five irrigation control nodes, a central node, a gateway and a cellular modem. The laboratory supervising system was formed by a web-server. The system could automatically sample soil properties including soil moisture, electrical conductivity, and nearsurface temperature at four different depths underground and transmit field data through cellular network to the web-server. Closed-loop control was achieved through the control nodes listening uploading packets from its paired sensor nodes to control drip irrigation. Results from the quality of service (QoS) evaluation included: the data packet transmission rate was 84.76%, data accuracy rate was greater than 97% and no in-field data transmission errors.
Similar content being viewed by others
References
Pierce F J, Elliott T V. Regional and on-farm wireless sensor networks for agricultural systems in Eastern Washington. Comput Electr Agric, 2008, 61: 32–43
López Riquelme J A, Soto F, Suardíaz J. Wireless sensor networks for precision horticulture in Southern Spain. Comput Electr Agric, 2009, 68: 25–35
Tacconi D, Miorandi D, Carreras I. Using wireless sensor networks to support intelligent transportation systems. Ad Hoc Netw, 2010, 8: 462–473
Fukatsu T, Hirafuji M, Kiura T. An agent system for operating Web-based sensor nodes via the Internet. J Robot Mechatr, 2006, 18: 186–194
Bellis S J, Delaney K, O’Flynn B, et al. Development of field programmable modular wireless sensor network nodes for ambient systems. Comput Commun, 2005, 28: 1531–1544
Green O, Nadimi E S, Blanes-Vidal V, et al. Monitoring and modeling temperature variations inside silage stacks using novel wireless sensor networks. Comput Electr Agric, 2009, 69: 149–157
Li Z, Wang N, Franzen A, et al. In-field soil property monitoring using a hybrid sensor network. In: Proceeding of ASABE Annual International Meeting 2009, Reno, NV, USA, 2009. 2950–2974
Huang X, Wang J, Fang Y. Achieving maximum flow in interference-aware wireless sensor networks with smart antennas. Ad Hoc Netw, 2007, 5: 885–896
Fariborzi H, Moghavvemi M. Architecture of a wireless sensor network for vital signs transmission in hospital setting. In: Proceeding of 2007 International Conference on Convergence Information Technology, Gyeongju, Korea, 2007. 745–749
King B A, Wall R W, Wall L R. Distributed control and data acquisition system for closed-loop site-specific irrigation management with center pivots. Appl Eng Agric, 2005, 21: 871–878
Coates R W, Delwiche M J. Wireless mesh network for irrigation control and sensing. Trans ASABE, 2009, 52: 971–981
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Li, Z., Wang, N., Hong, T. et al. Closed-loop drip irrigation control using a hybrid wireless sensor and actuator network. Sci. China Inf. Sci. 54, 577–588 (2011). https://doi.org/10.1007/s11432-010-4086-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11432-010-4086-6