Abstract
요약
1. Introduction
2. Background of intelligent robots
2.1 The development status of service robots
2.2 situation of robot catering industry
3. Service Design
3.1 In-depth interview
3.2 User behavior export
3.3 User journey map export
4. Service proposal
4.1 Robot receiving customer function
4.2 Robot voice self service function
4.3 Robot cleaning function
5. Conclusion
REFERENCES