标题：A wireless spectral sensing network applied in mushroom workshops
作者：Wang, Xu-quan; Zhang, Ya-guang; Zhuang, Xin-gang; Wang, Li-li; Zhu, Wei-hong; Zhang, Sa-sa; Jiang, Ben-he; Fang, Jia-xiong
作者机构：[Wang, Xu-quan; Zhang, Ya-guang; Zhuang, Xin-gang; Wang, Li-li; Jiang, Ben-he; Fang, Jia-xiong] Shandong Univ, Adv Res Ctr Opt, Jinan, Shandong, Peopl 更多
会议名称：International Conference on Wireless Communication and Sensor Networks (WCSN)
会议日期：DEC 12-13, 2015
来源：WIRELESS COMMUNICATION AND SENSOR NETWORK
关键词：Spectral sensing; Wireless Network; MCSS; FPGA
摘要：This paper describes a wireless spectral sensing network (WSSN) applied in mushroom workshops, which is capable of measuring the near infrared spectrum and the environmental parameters. With the sensing ability of chemical compositions, the WSSN can be used to provide scientific guidance for mushroom cultivation. As the network's core unit, the spectral sensing node uses, uniquely, a new monolithically integrated multichannel spectral sensor (MCSS). A multichannel integrated narrow-band filter array, an uncooled InGaAs detector array and a readout circuit are integrated into the MCSS. Benefiting from the monolithic design of MCSS, the size and complexity of the spectral sensing node is reduced. A field programmable gate array (FPGA) is used to control the whole measurement process and wireless communication. The discussion in this paper focuses on the design and performance of the spectral sensing node.