Intelligent Classification Method of Low Occupancy Big Data Based on Grid Index

Table 3

Comparison results of storage capacity.

Storage time (s)	Storage capacity (W)
	Before using this method	After adopting the method in this paper
10	372	456
20	349	461
30	361	459
40	377	452
50	360	448
60	355	451
70	373	450
80	348	446
90	380	453
100	370	460
110	352	452
120	389	457