Abstract: In the field of smart household appliances, voice interaction has become a major way of human-computer interaction. In recent years, with the development of technology, the voice interaction ability of smart household appliances has made great progress, but at present, the test of voice recognition ability is lack of targeted test of voice system for user instruction understanding ability. In order to solve this problem, this paper proposes a semi-automatic corpus generation method, and develops a corpus system for automatically generating test cases based on the generated corpus.

Key words: Smart household appliances, Voice interaction, Test method, Corpus