[Retracted] Design of Distributed Collection Model of Student Development Information Based on Internet of Things Technology

Table 3

Data transmission in different noise environments.

Noise (db)	Text model (frame/s)	Reference [2] method (frame/s)	Reference [3] method (frame/s)
20	369	347	362
40	369	344	358
60	369	338	347
80	366	316	362
100	365	318	347
120	369	319	334
140	361	311	326
160	363	178	345
180	368	189	289
200	345	134	278