Linwang YUAN, Zhaoyuan YU, Wen LUO, Shuai YUAN, Chunye ZHOU. Geometric Algebraic Modeling and Movement Behavior Analysis of the PIR Sensor Network [J]. Journal of Geo-information Science, 2020, 22(1): 21
- Journal of Geo-information Science
- Vol. 22, Issue 1, 21 (2020)
Fig. 1. Overall framework and techincal flowchart of the PIR-based modeling and analysis
Fig. 2. Network expression based on the geometric algebra
Fig. 3. Case study data and its visualization
Fig. 4. Geometric algebraic model of sensor networks
Fig. 5. Sensor trajectory reconstruction and movement semantic analysis model
Fig. 6. Comparison of semantic analysis results between the fire time and general time periods
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