Design of data acquisition system and algorithm research for omnidirectional gamma-ray positioning equipment

HU Ting-Ting; SHUAI Lei; WANG Pei-Lin; FENG Bao-Tong; ZHANG Yi-Wen; SUN Yun-Hua; LI Xiao-Hui; WEI Shu-Jun; SHAN Bao-Ci; WEI Long

doi:10.1088/1674-1137/38/1/018202

Chinese Physics C> 2014, Vol. 38> Issue(1) : 018202 DOI: 10.1088/1674-1137/38/1/018202

Design of data acquisition system and algorithm research for omnidirectional gamma-ray positioning equipment

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This article introduces the design and performance of the data acquisition system used in an omnidirectional gamma-ray positioning system, along with a new method used in this system to obtain the position of radiation sources in a large field. This data acquisition system has various built-in interfaces collecting, in real time, information from the radiation detector, the video camera and the GPS positioning module. Experiments show that the data acquisition system is capable of carrying out the proposed quantitative analysis to derive the position of radioactive sources, which also satisfies the requirements of high stability and reliability.

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HU Ting-Ting, SHUAI Lei, WANG Pei-Lin, FENG Bao-Tong, ZHANG Yi-Wen, SUN Yun-Hua, LI Xiao-Hui, WEI Shu-Jun, SHAN Bao-Ci and WEI Long. Design of data acquisition system and algorithm research for omnidirectional gamma-ray positioning equipment[J]. Chinese Physics C, 2014, 38(1): 018202. doi: 10.1088/1674-1137/38/1/018202

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Received: 2013-03-25
Revised: 2013-04-25

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沈阳化工大学材料科学与工程学院沈阳 110142

Design of data acquisition system and algorithm research for omnidirectional gamma-ray positioning equipment

Corresponding author: HU Ting-Ting,

Received Date: 2013-03-25
Accepted Date: 2013-04-25
Available Online: 2014-01-05

Abstract: This article introduces the design and performance of the data acquisition system used in an omnidirectional gamma-ray positioning system, along with a new method used in this system to obtain the position of radiation sources in a large field. This data acquisition system has various built-in interfaces collecting, in real time, information from the radiation detector, the video camera and the GPS positioning module. Experiments show that the data acquisition system is capable of carrying out the proposed quantitative analysis to derive the position of radioactive sources, which also satisfies the requirements of high stability and reliability.