Cost Control and Project Cost Analysis of Intelligent Building under Internet of Things

Table 2

The changing trend of total construction cost under different construction cost levels.

Item	Mult terminal	Surveillance system	High decoupling	Program approval	Quality inspection
BPM	1.82	3.56	3.47	2.2	2.26
BIM	3.44	3.79	3.97	3.69	5.34
GIS	5.2	2.48	1.36	5.99	4.68
Panoramic	4.2	3.05	3.48	4.61	2.76
BIMVR	3.87	1.56	2.66	6.89	2.86
Cost	6.24	2.61	5.62	1.4	3.33