The Design And Implementation Of Gesture-based Unmanned Platform Remote Control Technology

The application of gesture recognition and unmanned platform has been paid more and more attention in various fields.How to combine gesture recognition and unmanned platform to developa gesture-based unmanned platform system is becoming one of the hotspots.Firstly,this paper analyzes the domestic and foreign scholars' work in the gesture definition and classification and gesture recognition,as well as the brief introduction of gesture process,Leap Motion function overview;and then takes an unmanned car as a typical model of unmanned platform and describes the working principle and function of WIFI small robot in detail.Next,based on the requirements of gesture-based unmanned platform remote control,this paper designs a system framework based on the general control system.The four modules under the framework are described in detail,namely the gesture data recognition module,the geture data processing module,the gesture control module and the unmanned car control module.And it makes a detailed description and elaboration for the relationship between the four modules and the function of four modules.In order to solve the problems of gesture occlusion and confusion in the general gesture experiment,this paper presents an experimental environment design method based on multiple gesture devices.The design method proposes a coordinate system conversion method to solve the problem of coordinate transformation and data fusion between multiple gesture devices,and constructs the corresponding work space.And the experiment proves the validity and feasibility of the experimental environment design based on multiple gesture devices.Then,through the description of the characteristics of general hands,we construct the hand model and two geometric models of gesture.In order to identify and deal with the gestures,the required feature variables are selected.On this basis,a classification combined with rule-based classification and classification based on the SVM is proposed,and the corresponding gesture library is established,and through the corresponding experiment,the establishment of the gesture library and gesture rules algorithm is verified.Finally,based on the above ideas and techniques,this paper presents a gesture-based unmanned platform remote control design,simulating the complex environment of the lunar surface and demonstrating the overall framework and implementation of the gesture-based unmanned platform.Through the demonstration of the above ideas and techniques,we verify the rationality and feasibility of the proposed method.