1. Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, Zhejiang 310024, China
2. Zhejiang Laboratory, Hangzhou, Zhejiang 311121, China
3. Hong Kong Center for Construction Robotics Limited, Hong Kong 808-815, China
4. Polytechnic Institute, Zhejiang University, Hangzhou, Zhejiang 310015, China
5. Key Laboratory of Space Active Optoelectronics Technology, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China