The main aim of this project is to design a remote vehicle system which is operated through touch screen. The purpose of the project is to implement a remote vehicle system i.e., directions of the vehicle are controlled through the touch screen which is connected the controller
In this project, there are two sections (transmitter & receiver) as shown in the block diagrams. The instructions such as Left, Right etc are processed and are given by the person by operating touch screen. So based upon input of touch screen the following output will be seen i.e. left or right. In Transmitter Section, the instructions are delivered through touch screen from microcontroller which is given to the ZIGBEE Trans receiver. This information is processed and is sent to the receiver section via wireless.
In Receiver Section, the signals from the transmitter section are received by the ZIGBEE transreceiver and send to the controller input and in the controller it will control the Vehicle direction according to the instruction which is being given at the transmitter section. Then the vehicle will move in that particular direction for the given instruction.
Now a day's every system is automated in order to face new challenges. In the present days Automated systems have less manual operations, flexibility, reliability and accurate. Due to this demand every field prefers automated control systems. Especially in the field of electronics automated systems are giving good performance. And this is realized by making use of Zigbee technology for communication. Zigbee is new wireless technology guided by IEEE 802.15.4 Personal Area Network standard. It is primarily designed for the wide ranging controlling applications and to replace the existing non-standard technologies. It currently operates in 868MHz band at a data rate of 20Kbps in Europe, 914MHz band at 40kbps in USA , and the 2.4GHz ISM bands Worldwide at a maximum data-rate of 250kbps.