电动车无线防盗报警器毕业论文.docx

学海无涯苦作舟! 学海无涯苦作舟! IfNGFG X.MET云南广播电视大学 云南国防工业职业技术学院 IfNGFG X.MET 机械电子工程学院 毕业论文（设计） 课题电动车无线防盗报警器的设计 教研室 机械电子技术教研室 专 业 机械设计与制造 班 级 09 机械设计与制造1班 学生姓名 学号一 导师姓名职称 摘要 本论文课题是开发设计一款基于单片机的电动自行车无线防盗报警器。通过市场调研 和查阅相关资料，论证了本设计的必要性和可行性。文中主要论述了该无线防盗报警器各 个模块的详细设计过程。设计从总体方案的设计入手，对无线收发模块、信号触发模块、 报警电路模块等进行了相关的分析、选择及最终方案的确定；使用 Protel软件绘制出该 设计的最终方案的电路图，通过 Protel电路图清晰地表达出该设计各个工作模块电器元 件的连接情况。 本设计用单片机作为控制单元，弹簧开关作信号触发，远距离无线收发模块作信号传 输，扬声器（或蜂鸣器）作报警装置。当单片机收到无线收发模块发出的预警信号后，进 入预警状态，并当弹簧开关在收到外界振动影响后，接通电路 ，以使报警器报警，以此来 威慑犯罪分子，达到保护电动自行车的目的。 本课题开发设计的电动车无线防盗报警器体积小、结构紧凑、技术先进、成本低、生 产率高、实用性强，适用于千千万万电动车使用者。 关键词 单片机；无线收发模块；弹簧开关；防盗报警器；扬声器 Abstract This thesis focuses on the developme nt and desig n of the electric bicycle SCM of wireless anti-theft alarm based on Monolithic integrated circuit. Through market research and access to releva nt in formati on, dem on strated the n ecessity and feasibility of the desig n .In the major expositi ons of the wireless an ti-theft alarm for the detailed desig n of each module process . Desig n from start ing with the desig n of the overall pla n, carry ing out the releva nt an alysis about the radio tran sceiver modules, sig nal trigger module, alarm circuit module , select ion and exterm in ati ng the final package; Protel software is used to map out the final design of the circuit, Through the Protel clearly show the work of various electrical components connecting module, and gen erate PCB by Protel circuit pla ns, lay the foun dati on for weldi ng the PCB circuit boards , according to the Protel circuit ,connecting circuits and hardware debug; products Appeara nee was desig ned by using the Pro | E software . The design is used as a control unit SCM, spring switch to trigger signal, wireless transceiver modules for Iong-distanee signal transmission, speakers (or buzzer) for the alarm device. When the wireless tran sceiver module SCM received a warning signal, go into the early warning status , and when the spring switch vibration impact of the receipt of the out