Research and Design of Intelligent Distribution Robot in Park
With the continuous development of society,the demand for distribution continues to rise.Although the existing park distribution robots have effectively improved the problems of low distribution efficiency,high cost and poor service in the park,they still have problems such as difficulty in adapting to the complex distribution environment and inability to ensure the safety of goods.In order to solve the above problems,an intelligent distribution robot in the park is designed.First,it has an autonomous driving system developed by itself.Gmapping algorithm is used for radar mapping,navigation algorithm for path planning,GNSS signal assisted positioning reduces path planning errors,and thus enhances environmental adaptability.The second is a distribution security system in which identity authentication is carried out through computer vision face recognition and radio frequency card,and connected to the Internet of Things cloud through the Internet of Things module.The Internet of Things cloud sends the personnel identity card number information and face authentication information to the PyQt5 display interface for visual display,and realizes the retrieval backtracking through visual display.Thus,the safety of distribution is ensured.Through the system debugging experiment,it is found that the intelligent distribution robot in the park can realize the functions of automatic driving and ensuring the safety of distributed goods,which improves the accuracy and safety of intelligent distribution in the park.The accuracy of distribution reaches more than 95%,and the safety of distribution meets the expected standard of design.
国家科技期刊平台
NSTL
万方数据
