JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 27 Issue 4
July 2012
Article Contents
YAN Yan-xia, ZHENG Xiao-wan and JIANG Li-ying. Design and implementation of rapid positioning system of underground pipeline leak point based on DSP[J]. Journal of Light Industry, 2012, 27(4): 6-8. doi: 10.3969/j.issn.1004-1478.2012.04.002
Citation: YAN Yan-xia, ZHENG Xiao-wan and JIANG Li-ying. Design and implementation of rapid positioning system of underground pipeline leak point based on DSP[J]. Journal of Light Industry, 2012, 27(4): 6-8. doi: 10.3969/j.issn.1004-1478.2012.04.002 shu

Design and implementation of rapid positioning system of underground pipeline leak point based on DSP

  • Received Date: 2012-02-15
    Available Online: 2012-07-15
  • At present,China's underground water pipe leak detection methods adopt the traditional passive detection method and listening method.These methods have some limitations such as low reliability.A rapid positioning system of underground pipeline leak point was designed.The system used correlation detection principle,and took advantage of high speed,low power DSP chips as a control and processing core.Furthermore data collection,keyboard and display circuit were designed.The test results showed that the system had high accuracy,low cost and power consumption.The detector was easy to operate.
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