基于单片机智能灭火小车控制系统设计.docx
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- 关 键 词:
- 基于 单片机 智能 灭火 小车 控制系统 设计
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1、摘 要 如今,我国正处于经济迅猛发展的时期,人民的生活水平得到普遍提高,居住环境和生活环境也不断的改善,但同时,我国的消防安全隐患仍是个巨大的问题。每年,我国的火灾事故频频出现,尤其是发生了重大火灾时,消防工作人员自身在抢救时也面临着生命的危险,甚至有时候根本无法达到目的地进行灭火抢救。如何能在高效灭火的同时保障消防员的生命安全,是我们当今所考虑的问题,于是,当代人们想出了智能灭火小车,由机器代替人们进行一些不可完成的工作,同时也能减少生命和财产的损失。本文是对智能灭火小车控制系统进行了说明和设计,使用C52单片机作为核心来控制小车,利用C语言程序进行相应的指令操作,实现对智能小车每方面的模块
2、进行了控制;此次课设包含了设计电源电路、电机驱动电路、火焰检测电路、灭火风扇以及其它辅助电路,并将它们加以组合成为灭火小车,其中电源电路提供工作时系统所需要的电源,电机驱动电路则使用电机驱动芯片L298N驱动电机控制智能小车的前进后退以及转向,并使用火焰电阻传感器作为核心检测模块,进行火焰探测,再探测到火源时使用相关程序驱动USB风扇进行灭火等相关操作。关键词:智能灭火小车,电机驱动芯片L298N,火焰电阻传感器,C52单片机 Abstrack Nowadays, our country is in the period of rapid development of economy, peo
3、ples living standards improved universally, living environment and living environment has been improved, but at the same time, hidden danger of fire safety in our country is still a huge problem. Every year, our countrys fire accident appeared frequently, especially when the big fire broke out, fire
4、 during the rescue staff itself is faced with the risk of life, sometimes even can not reach the destination for fire fighting and rescue. How can the effective fire at the same time to ensure the safety of a firemans life, is our todays consider problems, so the contemporary people come up with int
5、elligent fire-fighting vehicles, by machines instead of people to work for some impossible, at the same time also can reduce losses of life and property. This paper is on the intelligent car control system specification and design, use C52 as the core to control the car, using C language program for
6、 the corresponding instruction operation, realize the intelligent car control every aspect of the module; The class set design includes power circuit, motor drive circuit, flame detection circuit, fire fan and other auxiliary circuit, and to combine them into the fire fighting vehicles, including po
7、wer supply circuit for work when the system power supply, motor drive circuit is used motor driver chip driver motor control of the intelligent car forward back and turned, and use the flame resistance sensor as the core detection module, flame detection, relevant procedures are used to detect fire
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