The Research On The Self-Saving Buoy Control System Of The Submarine Robot

The submarine robot carry on the underwater detection, marine resourcesexploration activities, Because the execrable environment and indetermination underthe water caused the frequent loss of robots who carrying out the submarine duty, thusin both the scientific research and the economy, big loss has been brought for thehumanity. In order to solve this problem, the humanity installed a self-saving buoy onthe machine person., Buoys equipped with a control system above. If the robot losesthe relation with the depot ship, the buoy rising to the surface of water, then thiscontrol system which on the buoy start to work. It can transmit the positionalinformation of the robot to the depot ship, and then the depot ship rapidly executesthe search work of accident robot.GPS technology with high precision positioning accuracy of the notableadvantages has become widely used. The real-time performance of the globalnavigation, positioning system. GSM mobile communication system has wildapplication, it has strong ability to cover large areas, and this system is verymature. With the development of communication technology, GPS and GSM organiccombination plus chip composed of wireless control systems have becomeincreasingly popular.This paper consists of five parts, the first part briefly describes the topic of thesources, the purpose of the study and the significance of Research at home and abroadas well as the major research papers as well. The second part gives the GPS and GSMbased theoretical knowledge, The third component is one of self-saving buoyunderwater robot control system design plan, and the design of the control systemhardware with software. Used to control the core part of the Philips company to ARMcore technology for the LPC2132 chip coupled with the external circuit structure%GPS subsystem from a GPS receiver and the external circuit, GSM subsystem from aGSM module and the external circuit. Software design is a process flow chart. Thefourth is the entire system of power supply design, taking into account the low power consumption, The entire power system using an independent module design, afeasible method of power supply design, Part five of the text simple conclusion, theneed for improvement, as a follow-up reference.The overall idea is to divide buoy control system into three parts: the main control,GPS system, the receiving GSM system. The main control component is responsiblefor the GPS and GSM subsystem and the main control is easy to manage the wholecontrol system; GPS receiver is used mainly for the receipt and processing of GPSdata; GSM system is for data communication with the control center of the mothership. The process can be described as: GPS subsystem receive positioninginformation from GPS satellite. Location information will be processed andtransmitted to the host platform, Dominant platform for real-time locationinformation sent to the GSM subsystem, if dominant platform need to communicationwith the control center, then it can sent real-time position information to a controlcenter for data communications. In the context of the network coverage, this processis achieved through the platform to control the GSM system. The method of thecommunication through SMS communication. The entire system, which was involvedin the key technologies include: GPS, GSM, ARM technology...