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Projection-Based Coverage Algorithms in 3D Camera Sensor Networks for Indoor Objective Tracking

  • Yi Hong
  • Yongcai WangEmail author
  • Yuqing Zhu
  • Deying Li
  • Mengjie Chang
  • Zhibo Chen
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 11917)

Abstract

For persistent objective tracking based on camera sensor networks, sensor deployment and scheduling are challenging problems especially in indoor environments. In this paper, we focus on the indoor objective tracking in three-dimensional (3D) camera sensor networks (CSNs) and aim to design the scheduling strategies to guarantee the coverage quality of the objective trajectory. We introduce the active-period-minimizing scheduling problem in CSNs for indoor objective tracking, with the goal of minimizing the total active durations of all the sensors. To solve the problem, we propose a pair of projection scheduling algorithms from the perspectives of the sensors and the trajectory correspondingly. To evaluate the algorithm performance on the time efficiency, we conduct extensive simulation experiments and their results indicate the proposed algorithms’ advantages on time efficiency.

Keywords

Objective tracking Camera sensor networks Coverage quality Projection scheduling 

Notes

Acknowledgment

This research was partly supported by National Natural Science Foundation of China under Grant 11671400 and 61672524, General Project of Science and Technology Plan of Beijing Municipal Education Commission (KM201910017006), Program of Beijing Excellent Talents Training for Young Scholar (2016000020124G056).

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Yi Hong
    • 1
  • Yongcai Wang
    • 2
    Email author
  • Yuqing Zhu
    • 3
  • Deying Li
    • 2
  • Mengjie Chang
    • 4
  • Zhibo Chen
    • 1
  1. 1.School of Information Science and TechnologyBeijing Forestry UniversityBeijingPeople’s Republic of China
  2. 2.School of Information, Renmin University of ChinaBeijingPeople’s Republic of China
  3. 3.Department of Computer ScienceCalifornia State University Los AngelesLos AngelesUSA
  4. 4.Information Engineering College, Beijing Institute of Petrochemical TechnologyBeijingPeople’s Republic of China

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