1. Lee, K.H., Ahn, C.M., Park, G.M.: Characteristics of the Convergence among Traditional Industries and IT Industry. Electronic Communications Trend Analysis 23(2), 13–22 (2008)
2. Lee, M.-h., Shin, C.-s., Jo, Y.-y., Yoe, H.: Implementation of Green House Integrated Management System in Ubiquitous Agricultural Environments. Journal of KIISE 27(6), 21–26 (2009)
3. Ye, W., Heidemann, J., Estrin, D.: An Energy-Efficient MAC Protocol for Wireless Sensor Networks. In: 21st Conf. of the IEEE computer and communicaions Societies (INFOCOM), vol. 3, pp. 1567–1576 (2002)
4. van Dam, T., Langendoen, K.: An adaptive energy efficient mac protocol for wireless sensor networks. In: 1st ACM Conference on Embedded Networked Sensor Systems (SenSys), pp. 171–180 (2003)
5. Ye, W., Heidemann, J., Estrin, D.: Medium access controlwith coordinated, adaptive sleeping for wireless sensor networks. ACM Transactions on Networking 12(3), 493–506 (2004)