Zhao Di, Yang Wei, Liu Qianjin. Research on multiple nodes target repeatedly localization of pyroelectric infrared sensor[J]. Infrared and Laser Engineering, 2014, 43(4): 1284-1288.
| Citation:
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Zhao Di, Yang Wei, Liu Qianjin. Research on multiple nodes target repeatedly localization of pyroelectric infrared sensor[J]. Infrared and Laser Engineering, 2014, 43(4): 1284-1288.
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Research on multiple nodes target repeatedly localization of pyroelectric infrared sensor
- 1.
Science and Technology on Electronic Test & Measurement Laboratory,North University of China,Taiyuan 030051,China;
- 2.
Key Laboratory of Instrumentation Science & Dynamic Measurement,North University of China,Taiyuan 030051,China
- Received Date: 2013-08-05
- Rev Recd Date:
2013-09-03
- Publish Date:
2014-04-25
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Abstract
In order to make full use of the passive detection features of the PIR and broaden the scope that the PIR applied in the field of target localization, one method of using PIR for moving targets (human) location theory was proposed based on the pyroelectric signal peak-peak value time difference method which was used to achieve the target's distance. And for the shortage of a single node's localization in blind area, reasonable optical lenses and ingenious machinery structure have been selected with good design, so the moving target's multipoint repeatedly localization was easily realized. According to the multi-nodes optimal layout principles, the different nodes optimal layout model was obtained respectively through discussing the optimal arrangement double-nodes. Finally, an experiment was implemented to verify the effectiveness and accuracy about moving target more position points localization under the two nodes optimal layout model. This method breaks the pyroelectric sensor hardware routine use, improving the range of use for PIR.
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References
|
[1]
|
Cai Q, Aggarwal J K, Inc R. Tracking human motion in structured environment using adistributed-camera system [J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1999, 21(11): 1241-1247. |
|
[2]
|
|
|
[3]
|
Selvaraj Victor. Test-bed design for target detection and tracking using WS[D]. Chennai: Anna University, 2006． |
|
[4]
|
|
|
[5]
|
|
|
[6]
|
Prati A, Vezzani R, Benini L, et al． An integrated multi-moda1 sensor network for video surveillance [C]//In Proceedings of The Third ACM International Workshop on Video Surveillance of Sensor Networks, 2005: 95－102． |
|
[7]
|
|
|
[8]
|
Xu Wei, Yang Wei. Research on detection method of infrared sensor array [J]. Transducer and Microsystem Technologies, 2009, 28(9): 16-18. (in Chinese) 徐微, 杨卫. 一种红外传感器阵列探测方法的研究[J]. 传感器与微系统, 2009, 28(9): 16-18. |
|
[9]
|
Yang Wei, Li Bo, Sun Qiao. Research on time difference method for diatance measuring on pyroelectric infrared sensing technology [J]. Transducer and Microsystem Technologies, 2013, 32(4): 37-40. (in Chinese) 杨卫, 李波, 孙乔. 基于热释电红外传感技术测距的时间 差法的研究[J]. 传感器与微系统, 2013, 32(4): 37-40. |
|
[10]
|
|
|
[11]
|
Sun Qiao, Yang Wei, Yu Haiyang, et al． New target location method based on dynamic pyroelectric infrared sensor [J]. Infrared and Laster Engineering, 2012, 41(9): 2288-2292. (in Chinese) 孙乔, 杨卫, 于海洋, 等. 动态下红外热释电传感器的目标 定位方法[J]. 红外与激光工程, 2012, 41(9): 2288-2292. |
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