Bai Qu Xinchao Jing Xiaojun Wang Ying Li Yong Liang Design on Cucumber Traceability System Based on the Internet of Things. 199-208 2011 CCTA (1) http://dx.doi.org/10.1007/978-3-642-27281-3_26 conf/ifip12/2011ccta-1 db/conf/ifip12/ccta2011-1.html#QuJWLL11