基于AT89C52单片机的智能寻迹灭火小车的设计

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基于AT89C52单片机的智能寻迹灭火小车的设计

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摘要

随着社会的发展、科技的进步，工业的生产和管理进入了自动化、信息化和智能化时代，智能化已经成为时代发展的需要。当工作现场环境恶劣时，人工不能完成的任务如物料运输和灭火等，可采用智能寻迹小车完成相应的任务。基于工作现场和日常生活的实际需要，研究和开发智能小车寻迹系统具有十分重要的意义。

本文首先简单描述系统硬件工作原理，并附以系统结构框图加以说明，着重介绍了本次毕业设计所应用的各硬件接口技术和各个接口模块的功能及工作过程,其次，详细阐述了程序和流程和实现过程。本设计数字集成电路技术为基础和单片机技术为核心。本文编写的主导思想是软硬件相结合，以硬件为基础，来进行各功能模块的编写。

关键词AT89C52单片机；小车；温度

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Abstract

Along with the progress of social development, science and technology, production and management of industry got into automation, information-based turns ages with intelligence, intelligence's turning has already become the demand that the ages develops.When working the spot environment is bad, the artificial can not complete of task such as material conveyance with extinguish fire etc., can adopt intelligence to look for the vestige small car to complete a homologous task.According to the effective demand of the work the spot and the daily life, research and the development intelligence small car look for vestige system to have very important meaning.

This text in brief describes the system hardware work principle first, and attach to take into to explain by the system structure frame diagram, emphasized to introduce each hardware applied of this graduation design to connect the function and work process that a people's technique and each one connect a people mold piece, elaborated procedure and process and carry out process in detail secondly.This design number integrated circuit technique is foundation and single slice of machine technique is cores.The predominant thought that this text writes is a soft hardware to combine together and take hardware as foundation, carry on writing of each function mold piece.

Keyword:The AT89 C52 single slice of machine;Small car;Temperature

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目录

摘要 ................................................................................................................. I Abstract ........................................................ II 第1章绪论 .. (1)

1.1智能寻迹灭火小车控制系统的设计背景和意义 (1)

1.2智能寻迹灭火小车控制系统的目标 (1)

第2章智能寻迹灭火小车控制系统介绍 (2)

2.1智能寻迹灭火小车系统功能概述 (2)

2.2系统工作原理 (2)

2.3本章小结 (3)

第3章系统硬件设计 (4)

3.1硬件设计框图 (4)

3.2硬件设计及主控芯片介绍 (5)

3.2.1AT89C52主控芯片介绍 (5)

3.2.2寻迹系统方案设计 (7)

3.2.3电机驱动系统方案设计 (11)

3.2.4电源系统方案设计 (11)

3.2.5显示系统方案设计 (12)

3.2.6温度系统方案设计 (13)

3.2.7车体方案设计 (14)

3.2.8水泵风扇方案设计 (14)

3.3本章小结 (15)

第4章系统软件设计 (16)

4.1软件设计思路 (16)

4.2系统程序流程图 (16)

4.2.1寻迹模块程序流程图 (16)

4.2.2驱动电机模块程序流程图 (17)

4.2.3显示模块程序流程图 (18)

4.2.4温度模块程序流程图 (19)

4.2.5水泵风扇模块程序流程图 (20)

4.3各功能模块软件程序设计 (21)

4.3.1寻迹模块主程序 (21)

4.3.2驱动电机模块主程序 (23)

4.3.3显示模块主程序 (24)

4.3.4温度模块主程序 (25)

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