Developing Mobile- and BIM-Based Integrated Visual Facility Maintenance Management System

Table 1

System evaluation result.

System functionality	Mean score
Ease of FMM information sharing	4.4
Reliability	3.9
Applicability to FMM	4.7
Use of system	Mean score
Ease of use	4.4
User interface	4.4
Overall system usefulness	4.4
System capability	Mean score
Reduces unnecessary time	4.3
Ease of finding maintenance information	4.4
Improves maintenance problem tracking	4.0
Enhances visual maintenance management	4.4
Enhances maintenance problems illustration	3.9

Note: the mean score is calculated from respondents’ feedback on five scale questionnaire: 1 (strongly disagree), 2, 3, 4, and 5 (strongly agree).