目 录
第 1 章 工程概述...................................................................................................................................................1
工程背景...................................................................................................................................................1
术语定义...................................................................................................................................................2
第 2 章 技术方案...................................................................................................................................................3
系统描述...................................................................................................................................................3
功能描述...................................................................................................................................................3
工程功能图...............................................................................................................................................4
所涉及的系统、工具...............................................................................................................................4
第 3 章 前端数据中心〔A8〕总体设计..............................................................................................................5
程序设计流程图.......................................................................................................................................5
线程定义...................................................................................................................................................5
所用类定义...............................................................................................................................................6
第 4 章 前端 A8 模块设计....................................................................................................................................7
A8-ANDROID APPLICATION 层设计............................................................................................................7
数据流分析 ..........................................................................................................................................7
Application 层详细设计与实现 ..........................................................................................................9
A8-数据传递架构模块...............................................................................................................................16
层次接口表 ........................................................................................................................................16
HAL 层...............................................................................................................................................17
JNI 层 .................................................................................................................................................19
Framework 层.....................................................................................................................................20
整体流程 ............................................................................................................................................21
关键代码分析 ....................................................................................................................................22
传输协议模块设计.................................................................................................................................32
A8 接收数据格式 ..............................................................................................................................32
M0 接收命令数据结构 .....................................................................................................................33
第 5 章 终端 M0 模块设计...................................................................................................................................35
终端设备方案描述.................................................................................................................................35
终端设备工作流程.................................................................................................................................35
功能模块描述.........................................................................................................................................36
温湿度传感器 DHT10.......................................................................................................................36
ZigBee 通信局部 ...............................................................................................................................37
RFID 读卡模块..................................................................................................................................40
IIC 接口局部......................................................................................................................................41
第 6 章 系统测试.................................................................................................................................................45
工程演示.................................................................................................................................................45
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