Design And Implementation Of Manipulation System For Multiple-Move-Target Based On Intelligent Mobile Terminal

Although the remote controller is widely used in civilian,military,or industrial applications,the civilian remote controller is mainly used for home televisions,remote-controlled robots,etc.,while the military remote controller mainly assists the control of military robots to adapt to various operational situations.Each type of remote controller has its own different frequency range and control distance,and it can deal with specific remote control places,but its remote control hardware structure is fixed,and the remote control mode belongs to one-on-one control mode,which is not intelligent enough;at the same time,the cost of industrial and military remote control Being too high will undoubtedly increase the industrial cost of the company.This article aims at the intelligent problem of the controller and designs a smart remote control terminal based on the Android system.The Android remote control terminal aims to achieve monitoring and control of multiple targets.Android smart phones and multi-object should be in the same network to interconnect with each other.In this paper,the first-class router is used as the AP access point,and the single target uses the OpenWrt system routing TL-WR703 n module as the STA node to access the first-level routing.,and use a virtual machine to simulate the verification system scheme.The monitoring requirement lies in the receiving and displaying of each target sensor data.The sensor data mainly includes GPS and video data.The difference between multiple targets is through the IP address of each target in the LAN,and the GPS data is transmitted to the wireless LAN through the serial port.Android uses a non-blocking Socket mechanism for periodic GPS data processing;multi-target video data is displayed on the Android remote control in multiple channels simultaneously.Considering security and other factors,the control requirement is to selectively control one or both of the multiple targets synchronously.The adopted communication protocol is TCP/IP protocol and the encapsulation method is Socket mechanism.Secondly,software design is performed on the Android mobile terminal.Multi-channel video display and status data channels are opened using the multi-threaded approach of the Android system architecture.The control data is transmitted in a thread pool to achieve wireless transmission of command frames.The GPS data is used in the Gaode map.The superscript blue dot and text tag display the target node,and continuously improve the software architecture platform to enhance the intelligent user experience;and use the representative mobile robot to simulate the mobile target,complete the underlying software structure design.Finally,a joint debugging test is performed on the entire remote control system to analyze the video quality,delay,and sharpness of single video and multiple video,and the stability and reliability of the control command are tested.At the same time,the accuracy of the GPS data is tested and the error is corrected to optimize the error.Ways to structure the entire system,report wireless remote control system stability,accuracy and low fault tolerance.