[Retracted] The Creative Route of University Ideological and Political Teaching on the Essential of Embedded Sensor Network

Table 2

Time-consuming comparison.

Testing frequency	Time-consuming before optimization	Time-consuming after optimization
1	10.17	8.71
2	11.39	9.87
3	9.58	8.85
4	12.14	11.23
5	11.59	10.47
6	10.87	9.52