Research Article
A Stream Processing System for Multisource Heterogeneous Sensor Data
Table 1
Captured sensor data of mxp430 nodes.
| nodeid | Parent | Group | board_id | Voltage | Humid | humtemp | prtemp | Press | Light | accel_ | accel_ | accel_ |
| 22 | 0 | 125 | 133 | 3261.33 | 22.38 | 24.88 | 23.39 | 941.91 | 159.69182 | 3840 | 4063 | 3060 | 21 | 3 | 125 | 133 | 2509.72 | −4.65 | −39.6 | 23.34 | 933.34 | 141.45 | 48 | 4032 | 3077 | 22 | 0 | 125 | 133 | 3261.33 | 22.59 | 24.74 | 23.25 | 941.93 | 166.463 | 8 | 4072 | 3061 | 21 | 3 | 125 | 133 | 2509.72 | −4.65 | −39.6 | 23.35 | 933.36 | 141.45 | 25 | 4026 | 3325 | 22 | 0 | 125 | 133 | 3261.33 | 22.67 | 24.7 | 23.24 | 941.91 | 166.463 | 247 | 4066 | 3043 | 21 | 3 | 125 | 133 | 2509.72 | −4.65 | −39.6 | 23.31 | 933.38 | 141.45 | 35 | 4026 | 3310 | 22 | 0 | 125 | 133 | 3261.33 | 22.67 | 24.75 | 23.31 | 941.94 | 159.69182 | 13 | 4072 | 2816 | 21 | 3 | 125 | 133 | 2504.7 | −4.65 | −39.6 | 23.26 | 935.93 | 141.45 | 33 | 4037 | 3070 | 22 | 0 | 125 | 133 | 3261.33 | 22.67 | 24.75 | 23.32 | 941.86 | 159.69182 | 26 | 4055 | 3054 | 21 | 3 | 125 | 133 | 2509.72 | −4.65 | −39.6 | 23.29 | 936.64 | 141.45 | 33 | 4026 | 3054 | 22 | 0 | 125 | 133 | 3261.33 | 22.67 | 24.78 | 23.34 | 941.91 | 166.463 | 1 | 4073 | 3056 | 21 | 3 | 125 | 133 | 2509.72 | −4.65 | −39.6 | 23.25 | 933.17 | 141.45 | 32 | 4037 | 3064 | 22 | 0 | 125 | 133 | 3261.33 | 22.63 | 24.74 | 23.32 | 941.86 | 159.69182 | 12 | 4056 | 3047 | 21 | 3 | 125 | 133 | 2509.72 | −4.65 | −39.6 | 23.2 | 933.35 | 141.45 | 34 | 4025 | 3046 | 22 | 0 | 125 | 133 | 3261.33 | 22.6 | 24.81 | 23.35 | 941.84 | 159.69182 | 3843 | 4065 | 3056 | 21 | 3 | 125 | 133 | 2509.72 | −4.65 | −39.6 | 23.27 | 935.13 | 141.45 | 39 | 4030 | 3057 | 22 | 0 | 125 | 133 | 3261.33 | 22.53 | 24.82 | 23.38 | 941.88 | 159.69182 | 3848 | 4054 | 3061 | 21 | 3 | 125 | 133 | 2504.7 | −4.65 | −39.6 | 23.29 | 933.26 | 141.45 | 33 | 4027 | 3065 | 22 | 0 | 125 | 133 | 3261.33 | 22.53 | 24.86 | 23.41 | 941.84 | 159.69182 | 4095 | 4063 | 3050 |
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