Li, Biqing, Miao Tian, Shiyong Zheng, and Yongfa Ling. “Design and Research of Picking Manipulator Obstacle Avoidance System Based on IOT”. International Journal of Online and Biomedical Engineering (iJOE) 14, no. 03 (March 30, 2018): pp. 152–163. Accessed April 28, 2024. https://online-journals.org/index.php/i-joe/article/view/8423.