Table 7.

Network structures are selected for different mode inputs.

Mode	Running	Slow walking	Handbag	Handheld	Pocket	Trolley
Network	Bi-GRU	DeepEsn	Bi-LSTM	DeepEsn	LSTM	Bi-GRU
Layers	2	6	2	2	2	2
Number of neurons	32	500	32	500	32	32