Funding for this research was provided by:
Shandong Key Laboratory of Intelligent Buildings Technology (Grant No. SDIBT202002)
Article History
Received: 22 September 2020
Accepted: 29 December 2020
First Online: 12 January 2021
Compliance with ethical standards
:
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.