Please wait a minute...
浙江大学学报(工学版)
JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE)  2017, Vol. 51 Issue (7): 1446-1452    DOI: 10.3785/j.issn.1008-973X.2017.07.024
Information Engineering     
Design and implementation of sensor data acquisition node for water monitoring
XIAO Jing-bo1,2, CHEN Min1, LIU Yun-tao3, LIU Yun-chao1, CHEN Jie1
1. Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China;
3. College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China
Download:   PDF(3027KB) HTML
Export: BibTeX | EndNote (RIS)      

Abstract  

A sensor data acquisition node was designed and implemented for water monitoring, which aimed at fulfilling the real-time and multiparameter requirements in the water monitoring wireless sensor network. A novel signal conditioning and detecting path reuse method was proposed and the reused signal path was implemented by the integrated sensor signal conditioning chip according to the output signal characteristics of water quality sensors. A cycle detecting with interruption method was designed in the software and the multiparameter data of water monitoring was uploaded in real time through the 3rd generation telecommunication. The experimental results were compared with that of DO100 and some standard solutions. The node can accurately acquire the data of five water quality parameters, i.e., temperature, dissolved oxygen, potential of hydrogen, oxidation-reduction potential, and electrical conductivity. The monitoring results were uploaded to Cloud Server in real time.

Received: 02 June 2016      Published: 08 July 2017
CLC:  TN4  
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
Cite this article:

XIAO Jing-bo, CHEN Min, LIU Yun-tao, LIU Yun-chao, CHEN Jie. Design and implementation of sensor data acquisition node for water monitoring. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2017, 51(7): 1446-1452.

URL:

http://www.zjujournals.com/eng/10.3785/j.issn.1008-973X.2017.07.024     OR     http://www.zjujournals.com/eng/Y2017/V51/I7/1446


水质监测传感器数据采集节点的设计和实现

针对水质监测无线传感器网络中实时性和多参数监测的要求，设计并实现用于水质监测的传感器数据采集节点.根据水质传感器输出信号的特点，提出新型的信号调理及检测通路复用的方式，复用的信号通路由自主研发的传感器信号调理电路芯片实现.在软件上设计循环检测中断的方式，结合3G移动网络通信技术，实现了水质监测多参数数据的实时上传.测试结果表明，通过与DO100以及标准溶液进行比较测试，节点能够准确采集温度、DO（溶解氧浓度）、pH（酸碱度）、ORP（氧化还原电位）、EC（电导率）5种水质参数数据，并能够实时上传监测结果至云服务器.

[1] 周怀东,彭文启,杜霞,等.中国地表水水质评价[J].中国水利水电科学研究院学报,2004, 02(04): 21-30. ZHOU Huai-dong, PENG Wen-qi, DU Xia, et al. Assessment of surface water quality in China [J]. Journal of China Institute of Water Resources and Hydropower Research, 2004, 02(04): 21-30.
[2] 吴键,袁慎芳.无线传感器网络节点的设计和实现[J].仪器仪表学报,2006,27(09): 1120-1124. WU Jian, YUAN Shen-fang. Design and implementation of a general node for wireless sensor network [J]. Chinese Journal of Scientific Instrument, 2006, 27(09): 1120-1124.
[3] JI W, XIAO L R, YU L S, et al. A remote wireless sensor network for water quality monitoring [C]//2010 International Conference on Innovative Computing and Communication and 2010 Asia-Pacific Conference on Information Technology and Ocean Engineering (CICC-ITOE). Macao: IEEE, 2010: 7-12.
[4] LAMBROU T P, PANAYIOTOU C G, ANASTASIOU C C. A low-cost system for real time monitoring and assessment of potable water quality at consumer sites [C]//2012 IEEE Sensors. Taipei: IEEE, 2012: 1-4.
[5] LAMBROU T P, ANASTASIOU C C, PANAYIOTOU C G, et al. A low-cost sensor network for real-time monitoring and contamination detection in drinking water distribution systems [J]. IEEE Sensors Journal, 2014, 14(8): 2765-2772.
[6] AMRUTA M K, SATISH M T. Solar powered water quality monitoring system using wireless sensor network [C]//2013 International Multi-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s). Kottayam: IEEE, 2013:281-285.
[7] JIN N, MA R, LV Y F, et al. A novel design of water environment monitoring system based on WSN [C]//2010 International Conference on Computer Design and Applications (ICCDA). Qinhuangdao: IEEE, 2010: V2-593-V2-597.
[8] RAO A S, MARSHALL S, GUBBI J, et al. Design of low-cost autonomous water quality monitoring system [C]//2013 International Conference on Advances in Computing, Communications and Informatics (ICACCI). Mysore: IEEE, 2013: 14-19.
[9] 武静涛,马长宝,刘永波.水质监测无线传感器网络节点的设计[J].计算机测量与控制,2009,17(12): 2575-2578. WU Jing-tao, MA Chang-bao, LIU Yong-bo. Design of wireless sensor network node for water quality monitoring [J]. Computer Measurement and Control, 2009,17(12): 2575-2578.
[10] DENG S C, YANG J, WU Y, et al. Research on small mobile water quality online monitoring device [C]//2013 10th IEEE International Conference on Control and Automation (ICCA). Hangzhou: IEEE, 2013: 351-356.
[11] MO D Q, ZHAO Y, CHEN S S. Automatic measurement and reporting system of water quality based on GSM [C]//2012 2nd International Conference on Intelligent System Design and Engineering Application (ISDEA). Sanya: IEEE, 2012: 1007-1010.
[12] O'FLYRM B, MARTINEZ R, CLEARY J, et al. SmartCoast: a wireless sensor network for water quality monitoring [C]//32nd IEEE Conference on Local Computer Networks. Dublin: IEEE, 2007: 815-816.
[13] WU Q L, LIANG Y, SUN Y X, et al. Application of GPRS technology in water quality monitoring system [C]//World Automation Congress (WAC). Kobe: IEEE, 2010: 7-11.
[14] 标准型智能溶氧仪DO100[OL]. 2008-01-01. http://www.eutech.cn/cn/product/out.asp?id=113.
[1] WU Shi-hao, LUO Xiao-hua, ZHANG Jian-wei, TAN Zhi-tao. FPGA-based hardware implementation of new edge-directed interpolation algorithm[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2018, 52(11): 2226-2232.
[2] ZHU Tao-tao, XIANG Xiao-yan, CHEN Chen, MENG Jian-yi, YAN Xiao-lang. Timing error resilient clock gate design for wide-voltage application[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2018, 52(9): 1796-1803.
[3] LIN Qi, BIAN Yue, DING Xu, MO Jiong-jiong, CHEN Hua, WANG Zhi-yu, YU Fa-xin. C# based reliability testing system for T/R multi-functional chips[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2018, 52(8): 1489-1498.
[4] CHEN Cheng-ying, CHEN Li-ming, HUANG Xin-dong, ZHANG Hong-yi. Design of extremely low power sigma-delta modulator based on cascode inverter[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2018, 52(6): 1068-1072.
[5] LEI Yu, CHEN Hou-peng, WANG Qian, LI Xi, HU Jia-jun, SONG Zhi-tang. Pre-charge read scheme for phase change memory[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2018, 52(3): 531-536.
[6] LI Bing, JIN Tao, CHEN Shuai. Method to improve reliability of SRAM PUFs key generation[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2018, 52(1): 133-141.
[7] CHEN Chen, SUN Ke-xu, FENG Jian-yu, XI Jian-xiong, HE Le-nian. Low-dropout regulator with no off-chip capacitor and ultra low power consumption[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2017, 51(8): 1669-1675.
[8] LIU Shi-xing, FAN Dui-peng, CHENG Long, WANG Shi-chao, DING Li, YI Mao-xiang. Design for combating aging of static random access memory cell based on dual interlocked cell[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2017, 51(7): 1453-1461.
[9] LAN Fan, PAN Yun, YAN Xiao-lang, HUAN Ruo-hong, CHENG Kwang-ting. Workability evaluation framework for fault-tolerant network-on-chip[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2017, 51(7): 1437-1445.
[10] MENG Jian-Yi, YAN Xiao-Lang, GE Hai-Tong. Instruction recycling based low power branch folding[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2010, 44(4): 632-638.
[11] ZHENG Dan-Dan, ZHANG Pei-Yong, LV Dong-Meng. Useful clock skew scheduling based on particle swarm optimization[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2010, 44(4): 665-669.
[12] HU Xiao-Hui, ZHANG Hui-Xi, CHEN Ji-Zhong. Design of low power priority coder based on multi-threshold technique[J]. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 2009, 43(5): 860-863.