Design and Implementation of WIFI SmartVideo Car Based on 51 Single Chip Microcomputer
Author:Wang Shuai
Tutor:WangHuanhuan
Abstract
The modern electronic industry development especially rapidly, so theintelligent technology has become more and more popular and widely used,whether in industry or in scientific exploration, and emergency rescue in someareas due to the more dangerous, always will cause harm to humans causeddirectly into the human can not, then you need to use the intelligent carcomplete. With the rise of Internet plus times, Home Furnishing in intelligentvehicle in intelligent application is also more and more attention.
The design of the control core uses the STC89C52 microcontroller, throughthe microcontroller serial port and WIFI module AT command communication, sothat the car and mobile phone connected to the same WIFI hotspot. Then use thesame characteristics of hot spots, will screen in real-time smart car camera tothe terminal device based on WIFI intelligent video transmission principle, theuse of terminal equipment, control the operation of car to avoid obstacles, andcan be taken to obtain the data for. This is to realize the wireless controlfunction, and realize the monitoring function, to make the car to replace humanto complete those objective risks at work, reduce the risk of human security,promote the development of human and machine cooperation era, create morepossibilities for the world science and technology.
Keywords: Intelligence,Singlechip,WIFI, Video Transmission
目 錄
1 緒論………………………………………………………………………………... ……1
1.1 課題背景和意義.............................................................................................. ……..1
1.2 國內外發展現狀.............................................................................................. ……..1
1.3 主要研究內容.................................................................................................. ……..2
2 系統總體設計方案................................................................................................... ……..3
2.1 系統方案的選擇.............................................................................................. ……..3
2.2 整機系統.......................................................................................................... ……..4
3 硬件設計…………………………………………………………………………………..5
3.1 主控部分.......................................................................................................... ……..5
3.2 驅動模塊.......................................................................................................... ……..6
3.3 WIFI無線收發模塊........................................................................................ ……..7
3.4 圖像采集處理模塊.......................................................................................... ……..8
3.5 終端顯示模塊.................................................................................................. ……..8
3.6 電源模塊.......................................................................................................... ……..9
4 軟件系統................................................................................................................... ……12
4.1 軟件開發環境.................................................................................................. ……12
4.1.1 Android的APP軟件的開發............................................................... ……12
4.1.2 單片機程序開發環境........................................................................... ……13
4.2 軟件工作流程圖.............................................................................................. ……13
5 設備調試................................................................................................................... ……17
5.1 系統調試.......................................................................................................... ……17
5.2 硬件設備調試.................................................................................................. ……17
5.2.1 驅動模塊調試....................................................................................... ……17
5.2.2 WIFI模塊調試..................................................................................... ……17
5.2.3 圖像采集處理模塊調試....................................................................... ……17
5.2.4 電源模塊調試....................................................................................... ……17
5.2.5 STC89C52RC單片機連線................................................................... ……17
5.3 程序調試.......................................................................................................... ……18
5.3.1 Keil軟件簡介........................................................................................ ……18
5.3.2 程序調試................................................................................................. ……18結論…………………………………………………………………………………………..20致謝…………………………………………………………………………………………..21參考文獻……………………………………………………………………………………..22附錄…………………………………………………………………………………………..23