Table 1: Parameters for performance evaluation.

ParametersValue

Sensor network size1,650 * 1,650 m2
Communication range of sensor nodeWithin 30 m
Total transfer count of sensor node10,000,000
Total amount of energy of sensor node10,000 J
Energy consumption during data transmission1 mJ
Size during data transmission30 Byte
Time during data transmission0.12 ms
Error rate during data transmission (10% ex) once every 10 times
Sensing range of sensor node (Temp 70°C ex) 70°C (−10°C ~ +60°C)
Deviation range of sensing data (Temp 0.5°C ex) 0.5°C (−0.5°C ~ +0.5°C)
Number of sensor nodes2 million, 4 million, 6 million, 8 million, 10 million
Number of continuous queries200, 400, 600, 800, 1,000
Size of query region330 * 330 m2, 660 * 660 m2, 990 * 990 m2, 1,320 * 1,320 m2, 1,650 * 1,650 m2