Wireless Security System Design And Realization For The Roving Vehicle

Today,as the development of science and technology, mechanical technology,electronic technology and information technology are combined. Robots as the product of the combination, are used in some fields such as Space,Sea,Precise operation and Pipeline work. These applications improve working conditions for operator and guarantee the security of operator.Chongqing Institute of Technology engineering training center for students of the two existing platform for innovation, and Sunplus MCU Guangmao up to the robot. In order to better both in the platform of practice teaching, and give full play to its innovative edge in this article make use of existing resources of special robots to carry out research to explore the type to try, designed and implemented based on a single chip Sunplus SPCE061A Machine and the development of wireless monitoring system, control system, the object is a self-exploration vehicle. Adventure is the car system to achieve the carrier, equipped with mechanical arms above, as well as wireless camera systems, Sunplus SPCE061A main functions of the single-chip modules. Through the use of Visual Basic programming to achieve PC Sunplus experimental plane on the control box and video transmission to wireless communications in the form of the single-chip Sunplus SPCE061A (Sunplus experiment as a single chip from the box) to send commands. By Sunplus SPCE061A program, Sunplus experimental box to receive control commands, command adventure robot car and the car's movement.The adventure part of the car through the arm of the three Micro DC servo motor has four joints of a single fixed point of control, as the rotation angle as far as possible, to small, so the design requirements of motor control pulse time is 0.5ms, pulse cycle 20ms.TimerA but APWMO function of duty cycle to achieve more than 1 / 16, can not meet the design requirements of the end of the day to take the port to the high-low method to achieve the assignment. Car forward, back away from controlling the use of optical encoder and encoder to achieve. Although the use of road-time control can move away from smaller, but can not start the process to ensure uniform stop, so, the lack of accuracy and ultimately not used. As a result of the 4 pairs of motor-driven motor for the former to the latter for motor drive.Above indicators to ensure that the car can be a smaller space for more precise control. Although the design of the realization of the exploration vehicle for wireless monitoring, monitoring of the use of some mature products Wcam20-T Wireless AVer EZCapture camera and video capture card, only to the VB through AVer EZCapture function calls for the monitoring man-made, the lack of autonomy...