Research Article
Tennis Online Teaching Information Platform Based on Android Mobile Intelligent Terminal
Table 4
Nonfunctional requirements issues and improvements.
| Demand | Existing problems | Improvements |
| Performance requirements | The CPU processing speed is slow and the interaction is not smooth | Reduce the load of threads | Stability requirements | Insufficient stability, easy to collapse | Reduce excessive resource usage | Security requirements | There is a viral infection | Simple authentication | Scalability requirements | Few modules | Extended function interface | Interface requirements | Mobile application operation is complicated | Concentrated functions and friendly interaction |
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