1MACRO POLICIESBusiness Information52FINANCIAL HOTSPOTSBusiness Information5-63INDUSTRY DYNAMICSBusiness Information64Research and Implementation of Ancient Architecture Restoration Animation Based on Virtual Reality TechnologyLONG Dan, LI Wang-xiu12-13,165Design and Development of Logistics company Supervision and Performance Examination SystemLIU Xin-yi, LIU Yi-tong, LI Yue14-166Scene recognition based on visual target matchingSHEN You-guan, GUO Rui, JIN Li-zuo17-20,267Design of intelligent bicycle access system based on STC89C52LIU Li-li, WANG Xiao-yang, XUE Jing-jing, YANG Yan-ning36-38,428An Improved Multi-scale Face Detection Algorithm Based on SSD modelFANG Shuai, LI Yong-yi, LIU Xiao-xin, GAO Shang, FAN Di39-429Design and Application of Industrial Grade 3D Printer Based on FDM TechnologyCHEN Cheng-jun, DU Xiang-xing, LI Zhang-peng46-4910A Lightweight SSD Pedestrian Detection Method Under Complex ScenesLI Ran-chao, TIAN Qing, QI Zi-qiang58-6211A 5G Mobile Phased Array Antenna Using A 28GHz Bow-Tie Antenna UnitXING Hai-long68-7112A Face Verification System based on DeepID algorithmZHAO Ge, TIAN Qing, SUN Min85-8813Zero-watermarking Algorithm for Color Image in Contourlet Domain Based on Schur DecompositionZHU Chun-wei, LI Yong-yi, CHI Wan-da, GAO Shang, FAN Di89-9314Real-time temperature and anti-theft monitoring device of low-voltage cable line technical analysisTANG Jin-zhu, RUAN Wei-cong, GUI Jian-ping94-9515Design of Camera Tracking Car Based on ROS SystemWANG Hao, GUAN Hao, WANG Peng-fei, ZHANG Ying-hong96-98,10316A Gait Recognition Algorithm Based on Leg ModelHOU Jian-chao, SONG Chun-lin99-10317A Fast Deep Detecting NetworkZHANG Jie-xin, SU Cheng-yue, LIAO Zong-jian, CHEN Lu-jin116-11918Research and Design of Analog Circuit Teaching Experiment SystemYU Zhi-ying, YU Fan140-14119Teaching Exploration of Electrical Control and PLC Technology Course in Higher Vocational Colleges under the Background of Education InformatizationWU Yan142-14420Research on the Rural Revitalization Strategy Based on Big DataOU Guo-cheng157-160 