构建基于IPv6和移动IPv6的物联网 : 向 M2M通信的演进 🔍
作者:(美)迈诺里 著,郎为民 等译
北京:机械工业出版社, 國際信息工程先進技術譯叢, 第1版, 北京市, 2015[民104
英语 [en] · 中文 [zh] · PDF · 9.9MB · 2015 · 📘 非小说类图书 · 🚀/duxiu/lgli/zlib · Save
描述
《构建基于IPv6和移动IPv6的物联网:向M2M通信的演进》紧紧围绕物联网发展过程中的热点问题,以物联网的理论、应用与标准演化为核心,比较全面和系统地介绍了物联网的基本原理和基于IPv6与移动IPv6技术构建物联网的*成果。全书共分为9章,分为理论、应用与物联网底层标准3个部分。理论部分包括物联网的定义、体系结构、基本特征和关键技术等内容;应用部分包括物联网在智能计量、智能医疗、智能交通和智能家居等方面的应用实现;物联网底层标准部分包括几种主要的物联网标准演化过程、第1、2层连接中涉及的物联网技术标准、第3层连接中涉及的IPv6技术、移动IPv6技术以及6LoWPAN(基于低功耗无线个域网的IPv6)技术等内容。本书全面介绍了与物联网有关的技术标准,描述了物联网的基础知识,演示了物联网在应用中的诸多实例,并列出了可供延伸阅读的大量参考文献。本书材料权威丰富,体系科学完整,内容新颖翔实,知识系统全面,行文通俗易懂,兼备知识性、系统性、可读性、实用性和指导性。本书可作为电信运营商、技术投资商、服务提供规划者、设备开发工程师、物联网及互联网服务提供商、电信公司,以及无线服务提供商的技术参考书或培训教材,也可作为高等院校通信与信息系统专业的本科生、研究生教材。作者简介 丹尼尔·迈诺里(D a n i e IMi n0I i)在互联网与IP技术的工程、设计和实现领域从事过广泛的工作.他所工作过的公司包括卓讯科技(贝尔通信研究所)、培基证券、AT&T、美国第一资本金融公司和Ga rtne r等公司。也曾任教于斯蒂文斯理工学院、纽约大学信息技术学院和美国罗格斯大学。同时,他还是《计算机世界》《网络世界》和《网络计算》杂志的专栏作者以及十余部Wiley公司出版物的作者。
备用文件名
zlib/no-category/作者:(美)迈诺里 著,郎为民 等译/构建基于IPv6和移动IPv6的物联网:向M2M通信的演进_18090509.pdf
备选标题
Building the Internet of Things with IPv6 and MIPv6 : The Evolving World of M2M Communications
备选标题
Building the internet of things (IoT) with IPv6 and MIPv6,Daniel Minoli
备选标题
構建基於IPv6和移動IPv6的物聯網 : 向M2M通信的演進
备选作者
(美)丹尼尔. 迈诺里(Daniel minoli)著 ; 郎为民[等]译; 米诺利; 郎为民
备选作者
John Wiley & Sons, Inc.
备选作者
米诺利 (Minoli, Daniel)
备选作者
邁諾里
备用出版商
John Wiley & Sons, Incorporated
备用出版商
Stationery Office Books
备用出版商
The Stationery Office
备用出版商
China Machine Press
备用出版商
機械工業
备用版本
Guo ji xin xi gong cheng xian jin ji shu yi cong, Di 1 ban, Beijing, 2015
备用版本
United Kingdom and Ireland, United Kingdom
备用版本
United States, United States of America
备用版本
John Wiley & Sons, Inc., [N.p.], 2013
备用版本
Hoboken, New Jersey, New Jersey, 2013
备用版本
China, People's Republic, China
备用版本
1, PS, 2013
元数据中的注释
Includes bibliographical references and index.
元数据中的注释
Bookmarks: p1 (p1): 第1章 物联网概述
p1-1 (p1): 1.1 概述
p1-2 (p11): 1.2 物联网应用实例
p1-3 (p14): 1.3 IPv6的功能
p1-4 (p18): 1.4 发展领域和标准化建设
p1-5 (p19): 1.5 当前研究的领域
p1-6 (p20): 附录1.A相关文献
p1-7 (p21): 参考文献
p2 (p23): 第2章 物联网定义与架构
p2-1 (p23): 2.1 物联网定义
p2-1-1 (p23): 2.1.1 一般性认识
p2-1-2 (p25): 2.1.2 ITU-电信标准化部门对物联网的认识
p2-1-3 (p28): 2.1.3 工作定义
p2-2 (p33): 2.2 物联网体系架构
p2-3 (p36): 2.3 节点的基本功能
p2-4 (p38): 参考文献
p3 (p40): 第3章 物联网应用实例
p3-1 (p40): 3.1 概述
p3-2 (p43): 3.2 智能计量/先进计量基础设施
p3-3 (p45): 3.3 电子医疗/体域网
p3-4 (p50): 3.4 城市自动化
p3-5 (p52): 3.5 汽车运用
p3-6 (p55): 3.6 家庭自动化
p3-7 (p57): 3.7 智能卡
p3-8 (p63): 3.8 移动物体的跟踪与监控
p3-9 (p65): 3.9 被动空中监视系统/“钢环”摄像监视系统
p3-10 (p75): 3.10 控制运用实例
p3-11 (p76): 3.11 其他应用
p3-12 (p76): 参考文献
p4 (p79): 第4章 物联网基本机制与关键技术
p4-1 (p79): 4.1 物联网对象与服务的识别
p4-2 (p82): 4.2 物联网结构特性
p4-2-1 (p82): 4.2.1 环境特征
p4-2-2 (p82): 4.2.2 流量特性
p4-2-3 (p83): 4.2.3 可扩展性
p4-2-4 (p83): 4.2.4 互操作性
p4-2-5 (p83): 4.2.5 安全和隐私
p4-2-6 (p84): 4.2.6 开放体系结构
p4-3 (p84): 4.3 物联网关键技术
p4-3-1 (p84): 4.3.1 设备智能
p4-3-2 (p84): 4.3.2 通信能力
p4-3-3 (p85): 4.3.3 移动性支持
p4-3-4 (p85): 4.3.4 设备能量
p4-3-5 (p87): 4.3.5 传感器技术
p4-3-6 (p90): 4.3.6 RFID技术
p4-3-7 (p97): 4.3.7 卫星技术
p4-4 (p97): 参考文献
p5 (p98): 第5章 物联网标准演化
p5-1 (p98): 5.1 概述
p5-2 (p100): 5.2 适用于RPL ROLL的IETF IPv6路由协议
p5-3 (p103): 5.3 轻量级应用层协议
p5-3-1 (p103): 5.3.1 背景
p5-3-2 (p104): 5.3.2 消息传输模型
p5-3-3 (p105): 5.3.3 请求/响应模型
p5-3-4 (p106): 5.3.4 中介和缓存
p5-4 (p106): 5.4 表述性状态转移
p5-5 (p106): 5.5 ETSI M2M
p5-6 (p107): 5.6 机器型通信的第三代合作伙伴计划服务需求
p5-6-1 (p107): 5.6.1 方法
p5-6-2 (p110): 5.6.2 MTC体系架构参考模型
p5-7 (p112): 5.7 CENELEC
p5-8 (p112): 5.8 IETF基于低功耗WPAN的IPv6技术(6LoWPAN)
p5-9 (p113): 5.9 ZigBee IP(ZIP)
p5-10 (p113): 5.10 智能物体中的IP技术(IPSO)
p5-11 (p114): 附录5.A 传统的监控与数据采集(SCADA)系统
p5-12 (p117): 参考文献
p6 (p119): 第6章 第1/2层连接:物联网的无线技术
p6-1 (p120): 6.1 物联网/M2M中的WPAN技术
p6-1-1 (p128): 6.1.1 ZigBee/IEEE 802.15.4
p6-1-2 (p140): 6.1.2 消费电子射频协议(RF4CE)
p6-1-3 (p141): 6.1.3 蓝牙与蓝牙低功耗规范
p6-1-3-1 (p141): 6.1.3.1 规范概述
p6-1-3-2 (p147): 6.1.3.2 规范细节
p6-1-3-3 (p148): 6.1.3.3 蓝牙HDP
p6-1-4 (p150): 6.1.4 IEEE 802.15.6WBAN
p6-1-5 (p152): 6.1.5 IEEE 802.15 WPAN TG4j MBAN
p6-1-6 (p154): 6.1.6 ETSI TR 101 557
p6-1-7 (p156): 6.1.7 NFC
p6-1-8 (p158): 6.1.8 专用短程通信技术及相关协议
p6-1-9 (p161): 6.1.9 WPAN技术对比
p6-2 (p164): 6.2 物联网/M2M中的蜂窝移动网络技术
p6-2-1 (p164): 6.2.1 概述与动机
p6-2-2 (p165): 6.2.2 通用移动通信系统
p6-2-3 (p166): 6.2.3 LTE
p6-2-3-1 (p166): 6.2.3.1 LTE概述
p6-2-3-2 (p169): 6.2.3.2 核心网
p6-2-3-3 (p170): 6.2.3.3 接入网
p6-2-3-4 (p171): 6.2.3.4 漫游
p6-2-3-5 (p171): 6.2.3.5 互连
p6-2-3-6 (p171): 6.2.3.6 协议架构
p6-2-3-7 (p172): 6.2.3.7 多QoS管理
p6-2-3-8 (p175): 6.2.3.8 信令
p6-2-3-9 (p176): 6.2.3.9 向4G/LTE的演进路线
p6-3 (p177): 附录6.A 物联网中的非无线技术:电力线通信
p6-4 (p183): 参考文献
p7 (p186): 第7章 第3层连接:物联网中的IPv6技术
p7-1 (p186): 7.1 概述与动机
p7-2 (p190): 7.2 寻址能力
p7-2-1 (p190): 7.2.1 IPv4寻址与问题
p7-2-2 (p191): 7.2.2 IPv6地址空间
p7-3 (p196): 7.3 IPv6协议简介
p7-4 (p205): 7.4 IPv6隧道
p7-5 (p207): 7.5 IPv6的IPsee
p7-6 (p209): 7.6 首部压缩方案
p7-7 (p211): 7.7 IPv6服务质量(QoS)
p7-8 (p212): 7.8 IPv6的迁移策略
p7-8-1 (p212): 7.8.1 技术方法
p7-8-2 (p216): 7.8.2 IPv6环境下的家庭宽带服务
p7-8-3 (p218): 7.8.3 部署时机
p7-9 (p221): 参考文献
p8 (p223): 第8章 第3层连接:物联网中的移动IPv6技术
p8-1 (p223): 8.1 概述
p8-2 (p234): 8.2 协议细节
p8-2-1 (p234): 8.2.1 通用机制
p8-2-1-1 (p234): 8.2.1.1 MIPv6基本操作
p8-2-1-2 (p236): 8.2.1.2 IPv6扩展协议
p8-2-1-3 (p237): 8.2.1.3 新IPv6目的地选项
p8-2-1-4 (p237): 8.2.1.4 新型IPv6 ICMF消息
p8-2-1-5 (p237): 8.2.1.5 移动IPv6安全
p8-2-2 (p238): 8.2.2 新IPv6协议:消息类型和目的地选项
p8-2-2-1 (p238): 8.2.2.1 移动性首部
p8-2-2-2 (p243): 8.2.2.2 移动性选项
p8-2-2-3 (p243): 8.2.2.3 家乡地址选项
p8-2-2-4 (p243): 8.2.2.4 类型2路由首部
p8-2-3 (p245): 8.2.3 对IPv6邻居发现机制的修改
p8-2-3-1 (p245): 8.2.3.1 修改的路由通告消息
p8-2-3-2 (p245): 8.2.3.2 修改的前缀信息选项
p8-2-3-3 (p245): 8.2.3.3 新的通告间隔选项
p8-2-3-4 (p245): 8.2.3.4 新的家乡代理信息选项
p8-2-3-5 (p245): 8.2.3.5 对发送路由通告的改变
p8-2-4 (p246): 8.2.4 对各种IPv6节点的要求
p8-2-5 (p248): 8.2.5 通信对端节点运行
p8-2-5-1 (p248): 8.2.5.1 处理移动性首部
p8-2-5-2 (p248): 8.2.5.2 分组处理
p8-2-5-3 (p251): 8.2.5.3 迂回可路由性过程
p8-2-5-4 (p252): 8.2.5.4 处理绑定
p8-2-5-5 (p253): 8.2.5.5 缓存替换策略
p8-2-6 (p253): 8.2.6 家乡代理节点运行
p8-2-7 (p254): 8.2.7 移动节点运行
p8-2-7-1 (p255): 8.2.7.1 分组处理
p8-2-7-2 (p256): 8.2.7.2 家乡代理地址发现机制
p8-2-7-3 (p258): 8.2.7.3 移动性支持
p8-2-8 (p259): 8.2.8 MIPv6与IPv4和移动IPv4(MIP)的关系
p8-3 (p260): 参考文献
p9 (p261): 第9章 基于低功耗无线个域网的IPv6技术(6LoWPAN)
p9-1 (p261): 9.1 背景/引言
p9-2 (p263): 9.2 6LoWPAN的目标
p9-3 (p265): 9.3 基于IEEE 802.15.4传输IPv6分组
p9-4 (p268): 参考文献
p10 (p269): 附录 英文缩略语
p1-1 (p1): 1.1 概述
p1-2 (p11): 1.2 物联网应用实例
p1-3 (p14): 1.3 IPv6的功能
p1-4 (p18): 1.4 发展领域和标准化建设
p1-5 (p19): 1.5 当前研究的领域
p1-6 (p20): 附录1.A相关文献
p1-7 (p21): 参考文献
p2 (p23): 第2章 物联网定义与架构
p2-1 (p23): 2.1 物联网定义
p2-1-1 (p23): 2.1.1 一般性认识
p2-1-2 (p25): 2.1.2 ITU-电信标准化部门对物联网的认识
p2-1-3 (p28): 2.1.3 工作定义
p2-2 (p33): 2.2 物联网体系架构
p2-3 (p36): 2.3 节点的基本功能
p2-4 (p38): 参考文献
p3 (p40): 第3章 物联网应用实例
p3-1 (p40): 3.1 概述
p3-2 (p43): 3.2 智能计量/先进计量基础设施
p3-3 (p45): 3.3 电子医疗/体域网
p3-4 (p50): 3.4 城市自动化
p3-5 (p52): 3.5 汽车运用
p3-6 (p55): 3.6 家庭自动化
p3-7 (p57): 3.7 智能卡
p3-8 (p63): 3.8 移动物体的跟踪与监控
p3-9 (p65): 3.9 被动空中监视系统/“钢环”摄像监视系统
p3-10 (p75): 3.10 控制运用实例
p3-11 (p76): 3.11 其他应用
p3-12 (p76): 参考文献
p4 (p79): 第4章 物联网基本机制与关键技术
p4-1 (p79): 4.1 物联网对象与服务的识别
p4-2 (p82): 4.2 物联网结构特性
p4-2-1 (p82): 4.2.1 环境特征
p4-2-2 (p82): 4.2.2 流量特性
p4-2-3 (p83): 4.2.3 可扩展性
p4-2-4 (p83): 4.2.4 互操作性
p4-2-5 (p83): 4.2.5 安全和隐私
p4-2-6 (p84): 4.2.6 开放体系结构
p4-3 (p84): 4.3 物联网关键技术
p4-3-1 (p84): 4.3.1 设备智能
p4-3-2 (p84): 4.3.2 通信能力
p4-3-3 (p85): 4.3.3 移动性支持
p4-3-4 (p85): 4.3.4 设备能量
p4-3-5 (p87): 4.3.5 传感器技术
p4-3-6 (p90): 4.3.6 RFID技术
p4-3-7 (p97): 4.3.7 卫星技术
p4-4 (p97): 参考文献
p5 (p98): 第5章 物联网标准演化
p5-1 (p98): 5.1 概述
p5-2 (p100): 5.2 适用于RPL ROLL的IETF IPv6路由协议
p5-3 (p103): 5.3 轻量级应用层协议
p5-3-1 (p103): 5.3.1 背景
p5-3-2 (p104): 5.3.2 消息传输模型
p5-3-3 (p105): 5.3.3 请求/响应模型
p5-3-4 (p106): 5.3.4 中介和缓存
p5-4 (p106): 5.4 表述性状态转移
p5-5 (p106): 5.5 ETSI M2M
p5-6 (p107): 5.6 机器型通信的第三代合作伙伴计划服务需求
p5-6-1 (p107): 5.6.1 方法
p5-6-2 (p110): 5.6.2 MTC体系架构参考模型
p5-7 (p112): 5.7 CENELEC
p5-8 (p112): 5.8 IETF基于低功耗WPAN的IPv6技术(6LoWPAN)
p5-9 (p113): 5.9 ZigBee IP(ZIP)
p5-10 (p113): 5.10 智能物体中的IP技术(IPSO)
p5-11 (p114): 附录5.A 传统的监控与数据采集(SCADA)系统
p5-12 (p117): 参考文献
p6 (p119): 第6章 第1/2层连接:物联网的无线技术
p6-1 (p120): 6.1 物联网/M2M中的WPAN技术
p6-1-1 (p128): 6.1.1 ZigBee/IEEE 802.15.4
p6-1-2 (p140): 6.1.2 消费电子射频协议(RF4CE)
p6-1-3 (p141): 6.1.3 蓝牙与蓝牙低功耗规范
p6-1-3-1 (p141): 6.1.3.1 规范概述
p6-1-3-2 (p147): 6.1.3.2 规范细节
p6-1-3-3 (p148): 6.1.3.3 蓝牙HDP
p6-1-4 (p150): 6.1.4 IEEE 802.15.6WBAN
p6-1-5 (p152): 6.1.5 IEEE 802.15 WPAN TG4j MBAN
p6-1-6 (p154): 6.1.6 ETSI TR 101 557
p6-1-7 (p156): 6.1.7 NFC
p6-1-8 (p158): 6.1.8 专用短程通信技术及相关协议
p6-1-9 (p161): 6.1.9 WPAN技术对比
p6-2 (p164): 6.2 物联网/M2M中的蜂窝移动网络技术
p6-2-1 (p164): 6.2.1 概述与动机
p6-2-2 (p165): 6.2.2 通用移动通信系统
p6-2-3 (p166): 6.2.3 LTE
p6-2-3-1 (p166): 6.2.3.1 LTE概述
p6-2-3-2 (p169): 6.2.3.2 核心网
p6-2-3-3 (p170): 6.2.3.3 接入网
p6-2-3-4 (p171): 6.2.3.4 漫游
p6-2-3-5 (p171): 6.2.3.5 互连
p6-2-3-6 (p171): 6.2.3.6 协议架构
p6-2-3-7 (p172): 6.2.3.7 多QoS管理
p6-2-3-8 (p175): 6.2.3.8 信令
p6-2-3-9 (p176): 6.2.3.9 向4G/LTE的演进路线
p6-3 (p177): 附录6.A 物联网中的非无线技术:电力线通信
p6-4 (p183): 参考文献
p7 (p186): 第7章 第3层连接:物联网中的IPv6技术
p7-1 (p186): 7.1 概述与动机
p7-2 (p190): 7.2 寻址能力
p7-2-1 (p190): 7.2.1 IPv4寻址与问题
p7-2-2 (p191): 7.2.2 IPv6地址空间
p7-3 (p196): 7.3 IPv6协议简介
p7-4 (p205): 7.4 IPv6隧道
p7-5 (p207): 7.5 IPv6的IPsee
p7-6 (p209): 7.6 首部压缩方案
p7-7 (p211): 7.7 IPv6服务质量(QoS)
p7-8 (p212): 7.8 IPv6的迁移策略
p7-8-1 (p212): 7.8.1 技术方法
p7-8-2 (p216): 7.8.2 IPv6环境下的家庭宽带服务
p7-8-3 (p218): 7.8.3 部署时机
p7-9 (p221): 参考文献
p8 (p223): 第8章 第3层连接:物联网中的移动IPv6技术
p8-1 (p223): 8.1 概述
p8-2 (p234): 8.2 协议细节
p8-2-1 (p234): 8.2.1 通用机制
p8-2-1-1 (p234): 8.2.1.1 MIPv6基本操作
p8-2-1-2 (p236): 8.2.1.2 IPv6扩展协议
p8-2-1-3 (p237): 8.2.1.3 新IPv6目的地选项
p8-2-1-4 (p237): 8.2.1.4 新型IPv6 ICMF消息
p8-2-1-5 (p237): 8.2.1.5 移动IPv6安全
p8-2-2 (p238): 8.2.2 新IPv6协议:消息类型和目的地选项
p8-2-2-1 (p238): 8.2.2.1 移动性首部
p8-2-2-2 (p243): 8.2.2.2 移动性选项
p8-2-2-3 (p243): 8.2.2.3 家乡地址选项
p8-2-2-4 (p243): 8.2.2.4 类型2路由首部
p8-2-3 (p245): 8.2.3 对IPv6邻居发现机制的修改
p8-2-3-1 (p245): 8.2.3.1 修改的路由通告消息
p8-2-3-2 (p245): 8.2.3.2 修改的前缀信息选项
p8-2-3-3 (p245): 8.2.3.3 新的通告间隔选项
p8-2-3-4 (p245): 8.2.3.4 新的家乡代理信息选项
p8-2-3-5 (p245): 8.2.3.5 对发送路由通告的改变
p8-2-4 (p246): 8.2.4 对各种IPv6节点的要求
p8-2-5 (p248): 8.2.5 通信对端节点运行
p8-2-5-1 (p248): 8.2.5.1 处理移动性首部
p8-2-5-2 (p248): 8.2.5.2 分组处理
p8-2-5-3 (p251): 8.2.5.3 迂回可路由性过程
p8-2-5-4 (p252): 8.2.5.4 处理绑定
p8-2-5-5 (p253): 8.2.5.5 缓存替换策略
p8-2-6 (p253): 8.2.6 家乡代理节点运行
p8-2-7 (p254): 8.2.7 移动节点运行
p8-2-7-1 (p255): 8.2.7.1 分组处理
p8-2-7-2 (p256): 8.2.7.2 家乡代理地址发现机制
p8-2-7-3 (p258): 8.2.7.3 移动性支持
p8-2-8 (p259): 8.2.8 MIPv6与IPv4和移动IPv4(MIP)的关系
p8-3 (p260): 参考文献
p9 (p261): 第9章 基于低功耗无线个域网的IPv6技术(6LoWPAN)
p9-1 (p261): 9.1 背景/引言
p9-2 (p263): 9.2 6LoWPAN的目标
p9-3 (p265): 9.3 基于IEEE 802.15.4传输IPv6分组
p9-4 (p268): 参考文献
p10 (p269): 附录 英文缩略语
备用描述
'If we had computers that knew everything there was to know about thingsusing data they gathered without any help from uswe would be able to track and count everything, and greatly reduce waste, loss, and cost. We would know when things needed replacing, repairing or recalling, and whether they were fresh or past their best. The Internet of Things has the potential to change the world, just as the Internet did. Maybe even more so.'Kevin Ashton, originator of the term, Internet of Things An examination of the concept and unimagined potential unleashed by the Internet of Things (IoT) with IPv6 and MIPv6 What is the Internet of Things? How can it help my organization? What is the cost of deploying such a system? What are the security implications? Building the Internet of Things with IPv6 and MIPv6: The Evolving World of M2M Communications answers these questions and many more. This essential book explains the concept and potential that the IoT presents, from mobile applications that allow home appliances to be programmed remotely, to solutions in manufacturing and energy conservation. It features a tutorial for implementing the IoT using IPv6 and Mobile IPv6 and offers complete chapter coverage that explains: What is the Internet of Things? Internet of Things definitions and frameworks Internet of Things application examples Fundamental IoT mechanisms and key technologies Evolving IoT standards Layer 1/2 connectivity: wireless technologies for the IoT Layer 3 connectivity: IPv6 technologies for the IoT IPv6 over low power WPAN (6lowpan) Easily accessible, applicable, and not overly technical, Building the Internet of Things with IPv6 and MIPv6 is an important resource for Internet and ISP providers, telecommunications companies, wireless providers, logistics professionals, and engineers in equipment development, as well as graduate students in computer science and computer engineering courses.
备用描述
"If we had computers that knew everything there was to know about thingsusing data they gathered without any help from uswe would be able to track and count everything, and greatly reduce waste, loss, and cost. We would know when things needed replacing, repairing or recalling, and whether they were fresh or past their best. The Internet of Things has the potential to change the world, just as the Internet did. Maybe even more so."
Kevin Ashton, originator of the term, Internet of Things An examination of the concept and unimagined potential unleashed by the Internet of Things (IoT) with IPv6 and MIPv6 What is the Internet of Things? How can it help my organization? What is the cost of deploying such a system? What are the security implications? Building the Internet of Things with IPv6 and The Evolving World of M2M Communications answers these questions and many more. This essential book explains the concept and potential that the IoT presents, from mobile applications that allow home appliances to be programmed remotely, to solutions in manufacturing and energy conservation. It features a tutorial for implementing the IoT using IPv6 and Mobile IPv6 and offers complete chapter coverage that Easily accessible, applicable, and not overly technical, Building the Internet of Things with IPv6 and MIPv6 is an important resource for Internet and ISP providers, telecommunications companies, wireless providers, logistics professionals, and engineers in equipment development, as well as graduate students in computer science and computer engineering courses.
Kevin Ashton, originator of the term, Internet of Things An examination of the concept and unimagined potential unleashed by the Internet of Things (IoT) with IPv6 and MIPv6 What is the Internet of Things? How can it help my organization? What is the cost of deploying such a system? What are the security implications? Building the Internet of Things with IPv6 and The Evolving World of M2M Communications answers these questions and many more. This essential book explains the concept and potential that the IoT presents, from mobile applications that allow home appliances to be programmed remotely, to solutions in manufacturing and energy conservation. It features a tutorial for implementing the IoT using IPv6 and Mobile IPv6 and offers complete chapter coverage that Easily accessible, applicable, and not overly technical, Building the Internet of Things with IPv6 and MIPv6 is an important resource for Internet and ISP providers, telecommunications companies, wireless providers, logistics professionals, and engineers in equipment development, as well as graduate students in computer science and computer engineering courses.
备用描述
"The Internet of Things (IoT) is an often-cited topic among researchers and practitioners. This essential book explains the concept and potential that the IoT presents, from mobile applications that allow home appliances to be programmed remotely, to solutions in manufacturing and energy conservation. Coverage features a tutorial for implementing the IoT using IPv6 and Mobile IPv6 and answers critical questions such as what is the IoT, how can it help my organization, what is the cost of deploying this system, and what are the security issues?"--
备用描述
本书紧紧围绕物联网发展过程中的热点问题, 以物联网的理论, 应用与标准演化为核心, 比较全面和系统地介绍了物联网的基本原理和基于IPv6与移动IPv6技术构建物联网的最新成果
开源日期
2021-11-10
ISBN-13978-0-10-883792-0
ISBN-13978-1-118-47347-4
ISBN-13978-1-118-64705-9
ISBN-13978-1-118-64713-4
ISBN-13978-1-118-64714-1
ISBN-13978-1-299-67884-2
ISBN-13978-7-111-49482-9
ISBN-100-10-883792-0
ISBN-101-118-47347-7
ISBN-101-118-64705-X
ISBN-101-118-64713-0
ISBN-101-118-64714-9
ISBN-101-299-67884-X
ISBN-107-111-49482-2
DuXiu SSID13755666
DuXiu SSID40905884
OCLC1052835042
OCLC1338569034
OCLC851158445
OCLC862835022
OCLC889290753
OCLC953260216
AacIdaacid__duxiu_records__20240130T000000Z__4H22vMK85NNdFbPPc2YkTJ
AacIdaacid__duxiu_records__20240130T000000Z__8RKLcrxaddh7uV6ah5x3D7
AacIdaacid__duxiu_records__20240130T000000Z__9uNaZJjmCFQR8K3yCM5AA6
AacIdaacid__duxiu_records__20240130T000000Z__Anx8oBmCFhKf33AAek3fTX
AacIdaacid__duxiu_records__20240130T000000Z__ArgUTJzuDA5zvy2bifVPiJ
AacIdaacid__duxiu_records__20240130T000000Z__BW9AyjCG4ur7e3puyi8ZxJ
AacIdaacid__duxiu_records__20240130T000000Z__CvikeHdL5tSwc3e2V6hnPY
AacIdaacid__duxiu_records__20240130T000000Z__EJrhX5NW9ueMbBEKnMnM6E
AacIdaacid__duxiu_records__20240130T000000Z__GqUgBHhEA3g9piMMvCCwUM
AacIdaacid__duxiu_records__20240130T000000Z__KZQQUZnJ975LVCFyN5ZBfh
AacIdaacid__duxiu_records__20240130T000000Z__KbM6Zrv4Gmd65zYqs7boyD
AacIdaacid__duxiu_records__20240130T000000Z__RZgyKM4ZdDr3HxaUoUTZAx
AacIdaacid__duxiu_records__20240130T000000Z__SRudP4TnFT3hjRrVDhsnym
AacIdaacid__duxiu_records__20240130T000000Z__SdpFUgH3amsLLMegdGeT5v
AacIdaacid__duxiu_records__20240130T000000Z__TrnfMwsD4EZPpaiVJzFkkY
AacIdaacid__duxiu_records__20240130T000000Z__WCuUe9yqJrtxyk6eiZL3qy
AacIdaacid__duxiu_records__20240130T000000Z__ZipPFcVyjDAmcu7yjYfuDe
AacIdaacid__duxiu_records__20240130T000000Z__big3C4pjZpjPxmqWxt4LjF
AacIdaacid__duxiu_records__20240130T000000Z__dBVx7R6r7zzKbUZgfZKuLc
AacIdaacid__duxiu_records__20240130T000000Z__dPj9TKd8CzEvajGBeVAVHi
AacIdaacid__duxiu_records__20240130T000000Z__mZuoyJqAhd6CPnb8FBMixD
AacIdaacid__duxiu_records__20240130T000000Z__nuabfYtbfDgdwxHDFvWwpQ
AacIdaacid__duxiu_records__20240205T000000Z__BF8Aont77ospH8wk8rc7Lu
AacIdaacid__duxiu_records__20240205T000000Z__VAm2GRVTARGjiKmA3Jivps
AacIdaacid__ebscohost_records__20240823T162316Z__aDruHLwgXENWedrhTJotwa
AacIdaacid__gbooks_records__20240920T051416Z__L4DhPzyJDpApZpYakFoskp
AacIdaacid__goodreads_records__20240913T115838Z__17298370__7QxyuLFCTuWfWF32pAgkL6
AacIdaacid__isbngrp_records__20240920T194930Z__B7tsi8fxqrdq3hbCDTjMDd
AacIdaacid__isbngrp_records__20240920T194930Z__JTDGvhr6h2xT3uKiQ927dA
AacIdaacid__isbngrp_records__20240920T194930Z__Mp2fVCd2bYha8ZRuTTd3cA
AacIdaacid__isbngrp_records__20240920T194930Z__dA7F7p5b3eEyjj8GTJRXrK
AacIdaacid__isbngrp_records__20240920T194930Z__e59bjeyoxngvfQNMxUtnuS
AacIdaacid__worldcat__20250804T000000Z__2pkGqbG6AQPC78zcUTTWJk
AacIdaacid__worldcat__20250804T000000Z__2pyKvuAfYiSaDCtcfWZkWp
AacIdaacid__worldcat__20250804T000000Z__4r9r28CXSQmuRZhKE3WMDp
AacIdaacid__worldcat__20250804T000000Z__5TpKESH9Xk7oTyKZ37PcRe
AacIdaacid__worldcat__20250804T000000Z__5yzrptcFGuj4KfGw8aA8jJ
AacIdaacid__worldcat__20250804T000000Z__9Ac3Egi68hizuAT6VxJVyG
AacIdaacid__worldcat__20250804T000000Z__9fvhjKqoMGn6bpNz4UcVDS
AacIdaacid__worldcat__20250804T000000Z__AKB2y7kedtxGSHkVKjJdKu
AacIdaacid__worldcat__20250804T000000Z__BAyvnBixzp34ChdBab3BLX
AacIdaacid__worldcat__20250804T000000Z__Bq52Ybq63BwXnVSFjH5HTw
AacIdaacid__worldcat__20250804T000000Z__CQYcSM6ioXvB2mXdr6uoFY
AacIdaacid__worldcat__20250804T000000Z__DktqssQA6wUBE8xGurLaBp
AacIdaacid__worldcat__20250804T000000Z__FPKmJGKE3bPrUsVNvCBKup
AacIdaacid__worldcat__20250804T000000Z__Fjqy29GY3mbCYPwu4TMPtS
AacIdaacid__worldcat__20250804T000000Z__Hk7DHsTeKuivpHXgqQpUaC
AacIdaacid__worldcat__20250804T000000Z__HnCFQ7mLcCaLqJML6oRJ8W
AacIdaacid__worldcat__20250804T000000Z__Ju8uifJDLLxkvX8sVZd2uX
AacIdaacid__worldcat__20250804T000000Z__LB7zihRjEjgesJNZfjgMd4
AacIdaacid__worldcat__20250804T000000Z__PDfuiKnVeEkeqVu2Syj9Kx
AacIdaacid__worldcat__20250804T000000Z__QoTdQxN8yhuGWN7TqZzGbk
AacIdaacid__worldcat__20250804T000000Z__Rn7XudQAxjNDhWP4YFNSQG
AacIdaacid__worldcat__20250804T000000Z__RwYDAYMTsqJEWS9j6ZZbAS
AacIdaacid__worldcat__20250804T000000Z__V5m9hJUDc3ueqHKqfPa6dT
AacIdaacid__worldcat__20250804T000000Z__XHKhQtmNSV9SAueYvqfAk2
AacIdaacid__worldcat__20250804T000000Z__XVBFa5BHvebJW6R8tzbvKV
AacIdaacid__worldcat__20250804T000000Z__a9ypyroXTDNtTjprpr3RtZ
AacIdaacid__worldcat__20250804T000000Z__dA93SuFFwgtCbXmxq7Txz8
AacIdaacid__worldcat__20250804T000000Z__dXV3wNs3LoiGeQLJM3YFKe
AacIdaacid__worldcat__20250804T000000Z__hNbwLkQZEUPKw2NaKQm6NV
AacIdaacid__worldcat__20250804T000000Z__khDcY6gM5VHT2rWpWhemnb
AacIdaacid__worldcat__20250804T000000Z__mDf8rVK3pEVPmNFm68rhZM
AacIdaacid__worldcat__20250804T000000Z__n3cg5fdw9VLqtj29C7m8Du
AacIdaacid__worldcat__20250804T000000Z__oHsUZXoLaQPD7zvGv2Vbm6
AacIdaacid__zlib3_records__20240809T192549Z__18090509__auNNHgnsciaM7Nbcv6p85X
AA Record IDmd5:4aee81c1525b691877873ae65c925a6f
Collectionduxiu
Collectionlgli
Collectionzlib
Content Typebook_nonfiction
DuXiu Source Scrape Date2024-02-05
EBSCOhost eBook Index Source Scrape Date2024-08-23
Google Books Source Scrape Date2024-09-20
Goodreads Source Scrape Date2024-09-13
ISBNdb Scrape Date2022-09-01
ISBN GRP Source Scrape Date2024-09-20
Libgen.li Source Date2024-10-13
OCLC Scrape Date2025-01-01
OpenLib 'created' Date2020-10-18
Z-Library Source Date2021-11-10
DDC004.6/2
DDC004.62
DuXiu DXID15456654
DuXiu DXID164022925544
EBSCOhost eBook Index Accession Number597826
EBSCOhost eBook Index Subjectbisac/COMPUTERS / Internet / General
EBSCOhost eBook Index Subjectunclass/Embedded Internet devices
EBSCOhost eBook Index Subjectunclass/Internet of things
EBSCOhost eBook Index Subjectunclass/Mobile computing
EBSCOhost eBook Index Subjectunclass/TCP/IP (Computer network protocol)
Filepathlgli/作者:(美)迈诺里 著,郎为民 等译 - 构建基于IPv6和移动IPv6的物联网:向M2M通信的演进 (2015, ).pdf
Filepathzlib/no-category/作者:(美)迈诺里 著,郎为民 等译/构建基于IPv6和移动IPv6的物联网:向M2M通信的演进_18090509.pdf
Filesize9877558
Google BooksgIqAMAEACAAJ
Goodreads17298370
IPFS CIDQmTquUW6T4xznKD4qyaMb5FGJ11gL1xcQaRRnkXRdB4kXc
IPFS CIDbafykbzacecqtscql4yrbzuahltjsh3viymhr75civckp66x5rfliibx33sgbk
ISBN GRP ID09e4a5247331f839d2e9ff1022ef668a
ISBN GRP ID75bde427d119a367ff2a209bbe90649d
ISBN GRP ID7cda57a3796425716d9feeb3cf0817cc
ISBN GRP ID8d6d2f1d158ac13aaee908823404b326
ISBN GRP IDacc9b3aa96db2fd78e8ee0e539874639
Languageen
Languagezh
LCCTK
LCCTK7895.E43 M56 2013
LCCTK7895.E43M56 2013
LCCN2012049072
Libgen.li File106501742
Libgen.li libgen_id5825207
MD54aee81c1525b691877873ae65c925a6f
OCLC Editions2
OCLC Editions (from search_holdings_summary_all_editions)2
OCLC 'From Filename'2023_04_v3/1112/1112860826
OCLC 'From Filename'2023_04_v3/1119/1119656841
OCLC 'From Filename'2023_04_v3/1702/170295398
OCLC 'From Filename'2023_04_v3/4636/463681807
OCLC 'From Filename'2023_04_v3/8190/819012102
OCLC 'From Filename'2023_05_v4_type123/1019/101958427
OCLC 'From Filename'2023_05_v4_type123/1555/15559028
OCLC 'From Filename'2023_05_v4_type123/5605/560549958
OCLC 'From Filename'2023_05_v4_type123/7298/729851180
OCLC 'From Filename'2023_05_v4_type123/9729/972945222
OCLC 'From Filename'range_query/7111494###
OCLC 'From Filename'range_query/7111494###____2
OCLC 'From Filename'range_query/7111494###____3
OCLC 'From Filename'range_query/backup_7111494###____2
OCLC 'From Filename'range_query/backup_7111494###____3
OCLC 'From Filename'search_editions_response/830202386
OCLC 'From Filename'search_holdings_all_editions_response/2025-06-29_22.tar/1338569034
OCLC 'From Filename'search_holdings_all_editions_response/2025-07-08_07.tar/953260216
OCLC 'From Filename'search_holdings_all_editions_response_type/1338569034
OCLC 'From Filename'search_holdings_all_editions_response_type/953260216
OCLC 'From Filename'search_holdings_summary_all_editions/1338569034/index/65059983
OCLC 'From Filename'search_holdings_summary_all_editions/953260216/index/39845900
OCLC 'From Filename't123/1353/1353278923
OCLC 'From Filename't123/6410/641033810
OCLC 'From Filename'w2/v6/1078/1078913070
OCLC 'From Filename'w2/v6/6756/675671586
OCLC 'From Filename'w2/v7/1046/1046594928
OCLC 'From Filename'w2/v7/1046/1046942796
OCLC 'From Filename'w2/v7/1093/1093780317
OCLC 'From Filename'w2/v7/1143/1143477983
OCLC 'From Filename'w2/v7/1154/1154016794
OCLC 'From Filename'w2/v7/1347/1347951743
OCLC 'From Filename'w2/v7/1601/160130295
OCLC 'From Filename'w2/v7/1999/199956313
OCLC 'From Filename'w2/v7/2348/234816193
OCLC 'From Filename'w2/v7/2852/285228558
OCLC 'From Filename'w2/v7/3468/346850270
OCLC 'From Filename'w2/v7/3911/391170359
OCLC 'From Filename'w2/v7/4054/405474806
OCLC 'From Filename'w2/v7/4208/420868821
OCLC 'From Filename'w2/v7/4702/470265231
OCLC 'From Filename'w2/v7/5335/533527477
OCLC 'From Filename'w2/v7/5562/556242662
OCLC 'From Filename'w2/v7/5667/566715493
OCLC 'From Filename'w2/v7/5704/570446518
OCLC 'From Filename'w2/v7/6129/612976435
OCLC 'From Filename'w2/v7/6597/659701107
OCLC 'From Filename'w2/v7/6890/689065106
OCLC 'From Filename'w2/v7/7532/753238333
OCLC 'From Filename'w2/v7/9297/929707467
OCLC 'From Filename'w2/v7/9982/998283726
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/0250/25089282
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/0567/56789862
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/0862/86283502
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/0878/87804878
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/0904/90403001
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/0984/98414961
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/1073/107386012
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/1111/111163945
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v3/1280/128080018
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v5/1248/1248814464
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v6/1132/1132285006
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v6/1287/1287831522
OCLC 'From Filename'worldcat_2022_09_titles_1_backup_2022_10_12/v6/4562/4562415309
OCLC Holdings6
OCLC Holdings+Editions (to find rare books)6/2
OCLC Holdings+Editions+LibraryID (to find rare books)6/2/269098
OCLC Holdings+Editions+LibraryID (to find rare books)6/2/38349
OCLC Holdings+Editions+LibraryID (to find rare books)6/2/69170
OCLC Holdings (from library_ids)3
OCLC Holdings (from search_holdings_all_editions_response)3
OCLC Holdings (from search_holdings_summary_all_editions)6
OCLC ISBNs+Holdings+Editions (to find rare books)1/6/2
OCLC ISBNs+Holdings+Editions (to find rare books)2/6/2
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books)1/6/2/269098
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books)1/6/2/38349
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books)1/6/2/69170
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books)2/6/2/269098
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books)2/6/2/38349
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books)2/6/2/69170
OCLC Library ID269098
OCLC Library ID38349
OCLC Library ID69170
Open LibraryOL22643720W
Open LibraryOL30663256M
Open Library Source Recordbwb:9781118473474
Open Library Source Recordidb:9781118473474
Open Library Source Recordmarc_loc_2016/BooksAll.2016.part39.utf8:232682664:1637
Open Library Source Recordpromise:bwb_daily_pallets_2023-07-31:W8-CEP-299
Open Library SubjectCOMPUTERS / Internet / General
Open Library SubjectEmbedded Internet devices
Open Library SubjectInternet of things
Open Library SubjectMobile computing
Open Library SubjectTCP/IP (Computer network protocol)
Server Pathg1/zlib2/pilimi-zlib2-18040000-18129999/18090509
Torrentmanaged_by_aa/zlib/pilimi-zlib2-18040000-18129999.torrent
Year2013
Year2015
Z-Library18090509
ISBN-13:
978-0-10-883792-0 / 9780108837920
ISBN-13:
978-1-118-47347-4 / 9781118473474
ISBN-13:
978-1-118-64705-9 / 9781118647059
ISBN-13:
978-1-118-64713-4 / 9781118647134
ISBN-13:
978-1-118-64714-1 / 9781118647141
ISBN-13:
978-1-299-67884-2 / 9781299678842
ISBN-13:
978-7-111-49482-9 / 9787111494829
ISBN-10:
0-10-883792-0 / 0108837920
代码浏览器: 在代码浏览器中查看“isbn10:0108837920”
ISBN-10:
1-118-47347-7 / 1118473477
代码浏览器: 在代码浏览器中查看“isbn10:1118473477”
ISBN-10:
1-118-64705-X / 111864705X
代码浏览器: 在代码浏览器中查看“isbn10:111864705X”
ISBN-10:
1-118-64713-0 / 1118647130
代码浏览器: 在代码浏览器中查看“isbn10:1118647130”
ISBN-10:
1-118-64714-9 / 1118647149
代码浏览器: 在代码浏览器中查看“isbn10:1118647149”
ISBN-10:
1-299-67884-X / 129967884X
代码浏览器: 在代码浏览器中查看“isbn10:129967884X”
ISBN-10:
7-111-49482-2 / 7111494822
代码浏览器: 在代码浏览器中查看“isbn10:7111494822”
DuXiu SSID:
13755666
网站: /datasets/duxiu
DuXiu SSID:
40905884
网站: /datasets/duxiu
AacId:
aacid__duxiu_records__20240130T000000Z__4H22vMK85NNdFbPPc2YkTJ
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__8RKLcrxaddh7uV6ah5x3D7
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__9uNaZJjmCFQR8K3yCM5AA6
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__Anx8oBmCFhKf33AAek3fTX
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__ArgUTJzuDA5zvy2bifVPiJ
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__BW9AyjCG4ur7e3puyi8ZxJ
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__CvikeHdL5tSwc3e2V6hnPY
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__EJrhX5NW9ueMbBEKnMnM6E
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__GqUgBHhEA3g9piMMvCCwUM
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__KZQQUZnJ975LVCFyN5ZBfh
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__KbM6Zrv4Gmd65zYqs7boyD
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__RZgyKM4ZdDr3HxaUoUTZAx
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__SRudP4TnFT3hjRrVDhsnym
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__SdpFUgH3amsLLMegdGeT5v
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__TrnfMwsD4EZPpaiVJzFkkY
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__WCuUe9yqJrtxyk6eiZL3qy
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__ZipPFcVyjDAmcu7yjYfuDe
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__big3C4pjZpjPxmqWxt4LjF
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__dBVx7R6r7zzKbUZgfZKuLc
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__dPj9TKd8CzEvajGBeVAVHi
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__mZuoyJqAhd6CPnb8FBMixD
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240130T000000Z__nuabfYtbfDgdwxHDFvWwpQ
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240205T000000Z__BF8Aont77ospH8wk8rc7Lu
Anna’s Archive Container identifier.
AacId:
aacid__duxiu_records__20240205T000000Z__VAm2GRVTARGjiKmA3Jivps
Anna’s Archive Container identifier.
AacId:
aacid__ebscohost_records__20240823T162316Z__aDruHLwgXENWedrhTJotwa
Anna’s Archive Container identifier.
AacId:
aacid__gbooks_records__20240920T051416Z__L4DhPzyJDpApZpYakFoskp
Anna’s Archive Container identifier.
AacId:
aacid__goodreads_records__20240913T115838Z__17298370__7QxyuLFCTuWfWF32pAgkL6
Anna’s Archive Container identifier.
AacId:
aacid__isbngrp_records__20240920T194930Z__B7tsi8fxqrdq3hbCDTjMDd
Anna’s Archive Container identifier.
AacId:
aacid__isbngrp_records__20240920T194930Z__JTDGvhr6h2xT3uKiQ927dA
Anna’s Archive Container identifier.
AacId:
aacid__isbngrp_records__20240920T194930Z__Mp2fVCd2bYha8ZRuTTd3cA
Anna’s Archive Container identifier.
AacId:
aacid__isbngrp_records__20240920T194930Z__dA7F7p5b3eEyjj8GTJRXrK
Anna’s Archive Container identifier.
AacId:
aacid__isbngrp_records__20240920T194930Z__e59bjeyoxngvfQNMxUtnuS
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__2pkGqbG6AQPC78zcUTTWJk
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__2pyKvuAfYiSaDCtcfWZkWp
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__4r9r28CXSQmuRZhKE3WMDp
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__5TpKESH9Xk7oTyKZ37PcRe
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__5yzrptcFGuj4KfGw8aA8jJ
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__9Ac3Egi68hizuAT6VxJVyG
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__9fvhjKqoMGn6bpNz4UcVDS
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__AKB2y7kedtxGSHkVKjJdKu
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__BAyvnBixzp34ChdBab3BLX
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__Bq52Ybq63BwXnVSFjH5HTw
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__CQYcSM6ioXvB2mXdr6uoFY
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__DktqssQA6wUBE8xGurLaBp
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__FPKmJGKE3bPrUsVNvCBKup
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__Fjqy29GY3mbCYPwu4TMPtS
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__Hk7DHsTeKuivpHXgqQpUaC
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__HnCFQ7mLcCaLqJML6oRJ8W
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__Ju8uifJDLLxkvX8sVZd2uX
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__LB7zihRjEjgesJNZfjgMd4
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__PDfuiKnVeEkeqVu2Syj9Kx
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__QoTdQxN8yhuGWN7TqZzGbk
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__Rn7XudQAxjNDhWP4YFNSQG
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__RwYDAYMTsqJEWS9j6ZZbAS
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__V5m9hJUDc3ueqHKqfPa6dT
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__XHKhQtmNSV9SAueYvqfAk2
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__XVBFa5BHvebJW6R8tzbvKV
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__a9ypyroXTDNtTjprpr3RtZ
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__dA93SuFFwgtCbXmxq7Txz8
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__dXV3wNs3LoiGeQLJM3YFKe
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__hNbwLkQZEUPKw2NaKQm6NV
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__khDcY6gM5VHT2rWpWhemnb
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__mDf8rVK3pEVPmNFm68rhZM
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__n3cg5fdw9VLqtj29C7m8Du
Anna’s Archive Container identifier.
AacId:
aacid__worldcat__20250804T000000Z__oHsUZXoLaQPD7zvGv2Vbm6
Anna’s Archive Container identifier.
AacId:
aacid__zlib3_records__20240809T192549Z__18090509__auNNHgnsciaM7Nbcv6p85X
Anna’s Archive Container identifier.
AA Record ID:
md5:4aee81c1525b691877873ae65c925a6f
Anna’s Archive record ID.
Collection:
duxiu
The collection on Anna’s Archive that provided data for this record.
URL: /datasets/duxiu
网站: /datasets
代码浏览器: 在代码浏览器中查看“collection:duxiu”
Collection:
lgli
The collection on Anna’s Archive that provided data for this record.
URL: /datasets/lgli
网站: /datasets
代码浏览器: 在代码浏览器中查看“collection:lgli”
Collection:
zlib
The collection on Anna’s Archive that provided data for this record.
URL: /datasets/zlib
网站: /datasets
代码浏览器: 在代码浏览器中查看“collection:zlib”
Content Type:
book_nonfiction
Content type, determined by Anna’s Archive.
DuXiu Source Scrape Date:
2024-02-05
Date Anna’s Archive scraped the DuXiu collection.
网站: /datasets/duxiu
EBSCOhost eBook Index Source Scrape Date:
2024-08-23
Date Anna’s Archive scraped the EBSCOhost metadata.
网站: /datasets/edsebk
Google Books Source Scrape Date:
2024-09-20
Date Anna’s Archive scraped the Google Books collection.
网站: /datasets/gbooks
Goodreads Source Scrape Date:
2024-09-13
Date Anna’s Archive scraped the Goodreads collection.
ISBNdb Scrape Date:
2022-09-01
The date that Anna’s Archive scraped this ISBNdb record.
网站: /datasets/isbndb
ISBN GRP Source Scrape Date:
2024-09-20
Date Anna’s Archive scraped the ISBN GRP collection.
OCLC Scrape Date:
2025-01-01
The date that Anna’s Archive scraped this OCLC/WorldCat record.
网站: /datasets/oclc
OpenLib 'created' Date:
2020-10-18
The 'created' metadata field on the Open Library, indicating when the first version of this record was created.
网站: /datasets/ol
DuXiu DXID:
15456654
网站: /datasets/duxiu
DuXiu DXID:
164022925544
网站: /datasets/duxiu
EBSCOhost eBook Index Accession Number:
597826
ID in the EBSCOhost eBook Index (edsebk).
网站: /datasets/edsebk
代码浏览器: 在代码浏览器中查看“edsebk:597826”
EBSCOhost eBook Index Subject:
bisac/COMPUTERS / Internet / General
Tag in EBSCOhost eBook Index.
网站: /datasets/edsebk
EBSCOhost eBook Index Subject:
unclass/Embedded Internet devices
Tag in EBSCOhost eBook Index.
网站: /datasets/edsebk
EBSCOhost eBook Index Subject:
unclass/Internet of things
Tag in EBSCOhost eBook Index.
网站: /datasets/edsebk
EBSCOhost eBook Index Subject:
unclass/Mobile computing
Tag in EBSCOhost eBook Index.
网站: /datasets/edsebk
EBSCOhost eBook Index Subject:
unclass/TCP/IP (Computer network protocol)
Tag in EBSCOhost eBook Index.
网站: /datasets/edsebk
Filepath:
lgli/作者:(美)迈诺里 著,郎为民 等译 - 构建基于IPv6和移动IPv6的物联网:向M2M通信的演进 (2015, ).pdf
Browse collections using their original file paths (particularly 'upload' is interesting)
Filepath:
zlib/no-category/作者:(美)迈诺里 著,郎为民 等译/构建基于IPv6和移动IPv6的物联网:向M2M通信的演进_18090509.pdf
Browse collections using their original file paths (particularly 'upload' is interesting)
Filesize:
9877558
Filesize in bytes.
Google Books:
gIqAMAEACAAJ
网站: /datasets/gbooks
Goodreads:
17298370
Goodreads social cataloging site
IPFS CID:
QmTquUW6T4xznKD4qyaMb5FGJ11gL1xcQaRRnkXRdB4kXc
Content Identifier (CID) of the InterPlanetary File System (IPFS).
IPFS CID:
bafykbzacecqtscql4yrbzuahltjsh3viymhr75civckp66x5rfliibx33sgbk
Content Identifier (CID) of the InterPlanetary File System (IPFS).
ISBN GRP ID:
09e4a5247331f839d2e9ff1022ef668a
ISBN GRP ID.
ISBN GRP ID:
75bde427d119a367ff2a209bbe90649d
ISBN GRP ID.
ISBN GRP ID:
7cda57a3796425716d9feeb3cf0817cc
ISBN GRP ID.
ISBN GRP ID:
8d6d2f1d158ac13aaee908823404b326
ISBN GRP ID.
ISBN GRP ID:
acc9b3aa96db2fd78e8ee0e539874639
ISBN GRP ID.
LCC:
TK7895.E43 M56 2013
Library of Congress Classification
LCC:
TK7895.E43M56 2013
Library of Congress Classification
Libgen.li File:
106501742
Global file ID in Libgen.li. Directly taken from the 'f_id' field in the 'files' table.
网站: /datasets/lgli
代码浏览器: 在代码浏览器中查看“lgli:106501742”
Libgen.li libgen_id:
5825207
Repository ID for the 'libgen' repository in Libgen.li. Directly taken from the 'libgen_id' field in the 'files' table. Corresponds to the 'thousands folder' torrents.
网站: /datasets/lgli
MD5:
4aee81c1525b691877873ae65c925a6f
OCLC Editions:
2
Number of editions (unique OCLC IDs) reported by OCLC/WorldCat metadata. 'many' means 20 or more.
网站: /datasets/oclc
代码浏览器: 在代码浏览器中查看“oclc_editions:2”
OCLC Editions (from search_holdings_summary_all_editions):
2
网站: /datasets/oclc
OCLC 'From Filename':
2023_04_v3/1112/1112860826
网站: /datasets/oclc
OCLC 'From Filename':
2023_04_v3/1119/1119656841
网站: /datasets/oclc
OCLC 'From Filename':
2023_04_v3/1702/170295398
网站: /datasets/oclc
OCLC 'From Filename':
2023_04_v3/4636/463681807
网站: /datasets/oclc
OCLC 'From Filename':
2023_04_v3/8190/819012102
网站: /datasets/oclc
OCLC 'From Filename':
2023_05_v4_type123/1019/101958427
网站: /datasets/oclc
OCLC 'From Filename':
2023_05_v4_type123/1555/15559028
网站: /datasets/oclc
OCLC 'From Filename':
2023_05_v4_type123/5605/560549958
网站: /datasets/oclc
OCLC 'From Filename':
2023_05_v4_type123/7298/729851180
网站: /datasets/oclc
OCLC 'From Filename':
2023_05_v4_type123/9729/972945222
网站: /datasets/oclc
OCLC 'From Filename':
range_query/7111494###
网站: /datasets/oclc
OCLC 'From Filename':
range_query/7111494###____2
网站: /datasets/oclc
OCLC 'From Filename':
range_query/7111494###____3
网站: /datasets/oclc
OCLC 'From Filename':
range_query/backup_7111494###____2
网站: /datasets/oclc
OCLC 'From Filename':
range_query/backup_7111494###____3
网站: /datasets/oclc
OCLC 'From Filename':
search_editions_response/830202386
网站: /datasets/oclc
OCLC 'From Filename':
search_holdings_all_editions_response/2025-06-29_22.tar/1338569034
网站: /datasets/oclc
OCLC 'From Filename':
search_holdings_all_editions_response/2025-07-08_07.tar/953260216
网站: /datasets/oclc
OCLC 'From Filename':
search_holdings_all_editions_response_type/1338569034
网站: /datasets/oclc
OCLC 'From Filename':
search_holdings_all_editions_response_type/953260216
网站: /datasets/oclc
OCLC 'From Filename':
search_holdings_summary_all_editions/1338569034/index/65059983
网站: /datasets/oclc
OCLC 'From Filename':
search_holdings_summary_all_editions/953260216/index/39845900
网站: /datasets/oclc
OCLC 'From Filename':
t123/1353/1353278923
网站: /datasets/oclc
OCLC 'From Filename':
t123/6410/641033810
网站: /datasets/oclc
OCLC 'From Filename':
w2/v6/1078/1078913070
网站: /datasets/oclc
OCLC 'From Filename':
w2/v6/6756/675671586
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1046/1046594928
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1046/1046942796
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1093/1093780317
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1143/1143477983
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1154/1154016794
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1347/1347951743
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1601/160130295
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/1999/199956313
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/2348/234816193
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/2852/285228558
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/3468/346850270
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/3911/391170359
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/4054/405474806
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/4208/420868821
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/4702/470265231
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/5335/533527477
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/5562/556242662
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/5667/566715493
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/5704/570446518
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/6129/612976435
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/6597/659701107
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/6890/689065106
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/7532/753238333
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/9297/929707467
网站: /datasets/oclc
OCLC 'From Filename':
w2/v7/9982/998283726
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/0250/25089282
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/0567/56789862
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/0862/86283502
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/0878/87804878
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/0904/90403001
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/0984/98414961
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/1073/107386012
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/1111/111163945
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v3/1280/128080018
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v5/1248/1248814464
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v6/1132/1132285006
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v6/1287/1287831522
网站: /datasets/oclc
OCLC 'From Filename':
worldcat_2022_09_titles_1_backup_2022_10_12/v6/4562/4562415309
网站: /datasets/oclc
OCLC Holdings:
6
Number of library holdings (for all editions) reported by OCLC/WorldCat metadata. 'many' means 20 or more.
网站: /datasets/oclc
代码浏览器: 在代码浏览器中查看“oclc_holdings:6”
OCLC Holdings+Editions (to find rare books):
6/2
<number of oclc_holdings>/<number of oclc_editions>. If both numbers are low (but not zero) this might be a rare book.
网站: /datasets/oclc
OCLC Holdings+Editions+LibraryID (to find rare books):
6/2/269098
网站: /datasets/oclc
OCLC Holdings+Editions+LibraryID (to find rare books):
6/2/38349
网站: /datasets/oclc
OCLC Holdings+Editions+LibraryID (to find rare books):
6/2/69170
网站: /datasets/oclc
OCLC Holdings (from library_ids):
3
网站: /datasets/oclc
OCLC Holdings (from search_holdings_all_editions_response):
3
网站: /datasets/oclc
OCLC Holdings (from search_holdings_summary_all_editions):
6
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions (to find rare books):
1/6/2
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions (to find rare books):
2/6/2
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books):
1/6/2/269098
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books):
1/6/2/38349
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books):
1/6/2/69170
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books):
2/6/2/269098
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books):
2/6/2/38349
网站: /datasets/oclc
OCLC ISBNs+Holdings+Editions+LibraryID (to find rare books):
2/6/2/69170
网站: /datasets/oclc
OCLC Library ID:
269098
OCLC/WorldCat partner library, from which they ingest metadata. Only added for records with less than 10 total holdings.
网站: /datasets/oclc
OCLC Library ID:
38349
OCLC/WorldCat partner library, from which they ingest metadata. Only added for records with less than 10 total holdings.
网站: /datasets/oclc
OCLC Library ID:
69170
OCLC/WorldCat partner library, from which they ingest metadata. Only added for records with less than 10 total holdings.
网站: /datasets/oclc
Open Library:
OL22643720W
代码浏览器: 在代码浏览器中查看“ol:OL22643720W”
Open Library:
OL30663256M
代码浏览器: 在代码浏览器中查看“ol:OL30663256M”
Open Library Source Record:
bwb:9781118473474
The code for a source record that Open Library imported from.
网站: /datasets/ol
Open Library Source Record:
idb:9781118473474
The code for a source record that Open Library imported from.
网站: /datasets/ol
Open Library Source Record:
marc_loc_2016/BooksAll.2016.part39.utf8:232682664:1637
The code for a source record that Open Library imported from.
网站: /datasets/ol
Open Library Source Record:
promise:bwb_daily_pallets_2023-07-31:W8-CEP-299
The code for a source record that Open Library imported from.
网站: /datasets/ol
Server Path:
g1/zlib2/pilimi-zlib2-18040000-18129999/18090509
Path on Anna’s Archive partner servers.
Torrent:
managed_by_aa/zlib/pilimi-zlib2-18040000-18129999.torrent
Bulk torrent for long-term preservation.
网站: /torrents
Z-Library:
18090509
ID in Z-Library.
URL: https://z-lib.gd/
网站: /datasets/zlib
代码浏览器: 在代码浏览器中查看“zlib:18090509”
🚀 快速下载
成为会员以支持书籍、论文等的长期保存。为了感谢您对我们的支持,您将获得高速下载权益。❤️
如果您在本月捐款,您将获得双倍的快速下载次数。
今日下载剩余 XXXXXX 次。感谢您成为会员!❤️
你已经用完了今日的高速下载次数。
你最近下载过此文件。链接在一段时间内仍然有效。
🐢 低速下载
由可信的合作方提供。 更多信息请参见常见问题解答。 (可能需要验证浏览器——无限次下载!)
- 低速服务器(合作方提供) #1 (稍快但需要排队)
- 低速服务器(合作方提供) #2 (稍快但需要排队)
- 低速服务器(合作方提供) #3 (稍快但需要排队)
- 低速服务器(合作方提供) #4 (稍快但需要排队)
- 低速服务器(合作方提供) #5 (无需排队,但可能非常慢)
- 低速服务器(合作方提供) #6 (无需排队,但可能非常慢)
- 低速服务器(合作方提供) #7 (无需排队,但可能非常慢)
- 低速服务器(合作方提供) #8 (无需排队,但可能非常慢)
- 低速服务器(合作方提供) #9 (无需排队,但可能非常慢)
- 下载后: 在我们的查看器中打开
所有选项下载的文件都相同,应该可以安全使用。即使这样,从互联网下载文件时始终要小心。例如,确保您的设备更新及时。
外部下载
- Libgen.li (点击顶部的“GET”) 已知他们的广告包含恶意软件,因此请使用广告拦截器或不要点击广告
- IPFS
- Z-Library
- Z-Library TOR (需要TOR浏览器)
- Z-Library
- Z-Library TOR (需要TOR浏览器)
- 批量种子下载 (仅限专家) 馆藏 “zlib” → 种子 “pilimi-zlib2-18040000-18129999.torrent” → file “pilimi-zlib2-18040000-18129999.tar” (extract) → file “18090509”
-
对于大文件,我们建议使用下载管理器以防止中断。
推荐的下载管理器:JDownloader -
您将需要一个电子书或 PDF 阅读器来打开文件,具体取决于文件格式。
推荐的电子书阅读器:Anna的档案在线查看器、ReadEra和Calibre -
使用在线工具进行格式转换。
推荐的转换工具:CloudConvert和PrintFriendly -
您可以将 PDF 和 EPUB 文件发送到您的 Kindle 或 Kobo 电子阅读器。
推荐的工具:亚马逊的“发送到 Kindle”和djazz 的“发送到 Kobo/Kindle” -
支持作者和图书馆
✍️ 如果您喜欢这个并且能够负担得起,请考虑购买原版,或直接支持作者。
📚 如果您当地的图书馆有这本书,请考虑在那里免费借阅。
下面的文字仅以英文继续。
总下载量:
“文件的MD5”是根据文件内容计算出的哈希值,并且基于该内容具有相当的唯一性。我们这里索引的所有影子图书馆都主要使用MD5来标识文件。
一个文件可能会出现在多个影子图书馆中。有关我们编译的各种数据集的信息,请参见数据集页面。
有关此文件的详细信息,请查看其JSON 文件。 Live/debug JSON version. Live/debug page.