DocumentCode
3249827
Title
Greenhouse SCADA system based on CAN/1-wire hierarchical network
Author
Ang, Lu ; Qunhuan, Hong
Author_Institution
Telecommun. Academe, Zhejiang Wanli Univ., Ningbo, China
fYear
2010
fDate
2-4 Nov. 2010
Firstpage
701
Lastpage
704
Abstract
This paper discusses a greenhouse SCADA system based on CAN/1-wire double bus hierarchical network, its upper network connects HMI with RTU by CAN bus and its lower network connects RTU with various field environmental parameter transmitters by 1-wire bus. Greenhouses which adopt SCADA systems based on hierarchical network are convenient to be managed, they can isolate local faults effectively and improve system reliability. In addition, they have flexible structures and people are easy to install and use them.
Keywords
SCADA systems; controller area networks; telecontrol; CAN/1-wire hierarchical network; HMI; RTU; flexible structures; greenhouse SCADA system; local faults isolation; reliability; Green products; Humidity measurement; Process control; Temperature measurement; Transmitters; 1-wire; data acquisition and monitoring system; greenhouse shed; human-machine interface; microprocessor; remote control unit;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Technology and Development (ICCTD), 2010 2nd International Conference on
Conference_Location
Cairo
Print_ISBN
978-1-4244-8844-5
Electronic_ISBN
978-1-4244-8845-2
Type
conf
DOI
10.1109/ICCTD.2010.5646436
Filename
5646436
Link To Document