Research Article
[Retracted] Wireless Sensor Network Technology-Based Design and Realization of Intelligent Tennis Sports System
Table 3
Work efficiency of traditional tennis training.
| | Object of investigation | Timeliness | Validity | Real-time monitoring | Resolution |
| | 1 | 5.6 | 6.1 | 3.4 | 4.2 | | 2 | 5.2 | 4.8 | 3.2 | 4.1 | | 3 | 5.1 | 4.7 | 4.5 | 4.7 | | 4 | 4.9 | 4.2 | 4.0 | 4.6 | | 5 | 4.5 | 3.8 | 3.6 | 4.3 |
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