基于GSM网络的无微控制器无人驾驶车辆设计与实现
Design and Implementation of an Unmanned Vehicle using a GSM Network without Microcontrollers
AI总结：
本文提出一种无需微控制器的无人驾驶车辆设计，利用GSM网络和DTMF功能通过4位无线数据通信控制车辆运动，降低电路复杂度和软件开发人力。
摘要：
近年来，无线控制车辆在救援、军事等领域广泛应用，但RF电路存在频段受限和控制能力不足的问题。本文采用GSM网络和手机DTMF功能，通过4位无线数据通信实现无人驾驶车辆的运动控制，无需微控制器。该方法显著降低了电路复杂度和软件开发工作量，实验结果表明系统具有较高的准确性和易用性。
英文摘要：
In the recent past, wireless controlled vehicles had been extensively used in a lot of areas like unmanned rescue missions, military usage for unmanned combat and many others. But the major disadvantage of these wireless unmanned robots is that they typically make use of RF circuits for maneuver and control. Essentially RF circuits suffer from a lot of drawbacks such as limited frequency range i.e. working range, and limited control. To overcome such problems associated with RF control, few papers have been written, describing methods which make use of the GSM network and the DTMF function of a cell phone to control the robotic vehicle. This paper although uses the same principle technology of the GSM network and the DTMF based mobile phone but it essentially shows the construction of a circuit using only 4 bits of wireless data communication to control the motion of the vehicle without the use of any microcontroller. This improvement results in considerable reduction of circuit complexity and of manpower for software development as the circuit built using this system does not require any form of programming. Moreover, practical results obtained showed an appreciable degree of accuracy of the system and friendliness without the use of any microcontroller.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
