Personalized Information Service System of Smart Library Based on Multimedia Network Technology

Table 1

Experimental parameter setting table.

Serial number	Entry name	Parameter content
1	Transmission signal	Audio signal, video signal, and GPS signal
2	Data line distance	1500 m
3	Input interface	TUB interface
4	Output interface	VUTR interface
5	Resolving power	One hundred and sixty × 128 dpi
6	Operating hours	Usually 24 h
7	Power consumption	<1 W