內容簡介
《移動商務與無線計算系統(影印版)》旨在提供移動商務和支持移動計算與無線技術的相關知識。包含了以下領域知識的整合:移動計算,無線網路,移動技術,移動商業套用。在商業信息系統中便攜、移動與無線技術的使用在“移動商務”章節中描述。
從廣義範圍上講,《移動商務與無線計算系統(影印版)》內容涉及:計算,信息技術,信息系統。從專業領域視角上講,涉及:移動計算,無線計算,移動商務與無線計算系統。為讀者理解移動商務與無線計算領域中所套用的設備、技術和系統提供了整體框架。對移動商務與無線計算系統的清晰、集成化理解是建立在對於網路化商業系統活動中的移動設備、技術和系統的深入理解基礎之上的。貫穿全書的有各種規模的案例研究,鼓勵讀者通過自身研究完成這些報告,並用擴展的知識框架來評價問題。各章含有活動練習和習題來鞏固學生所學概念、知識集、技術和系統,以期提高未來工作效率和實效性。
《移動商務與無線計算系統(影印版)》適用於高等院校計算機及相關專業本科高年級或研究生的移動計算、移動商務以及無線通信系統類課程,對從事無線網路、移動技術以及移動商業套用的專業人員也有很好的參考價值。
目錄
Preface
Acknowledgements
1 Mobile commerce (M-commerce): definitionsand context
1.1 Defining M-commerce
1.2 A short history of wireless computing
1.2.1 First generation wireless communication
1.2.2 Second generation wireless communication
1.2.3 Third generation wireless communication
1.3 Diffusion of M-commerce innovation
1.4 Obstacles to M-commerce
1.5 The Mobile Internet and mobile information assets
1.6 The untethered Mobile Internet
1.7 M-commerce versus E-commerce
1.8 The wireless world
1.9 Pervasive computing systems, theory and practice
1.10 Trends in mobile and pervasive computing
1.11 Applications of M-commerce
1.12 The trend towards mobile working
1.12.1 Wireless telemetry and wireless telematics
1.12.2 Tracking and monitoring hte modile wordforce
1.12.3 Customer-focused products and services
1.13 Effectiveness and efficiency in mobile domains
1.14 The M-commerce value chain
1.15 Networked wireless business systems
1.16 Bluetooth technology
1.17 Factors determining M-commerce innovation and adoption in the 21st century
1.17.1 Five characteristics of innovation
1.17.2 The socio-technical perspective of technology innovation and adoption
1.18 Conclusions
Short self-assessment questions and Group activity
References and Bibliography
2 Commercial communications and networks
2.1 Introduction
2.2 The nature of commercial communication
2.3 Communication and language complexity
2.4 Information and meaning
2.4.1 Information as channel capacity
2.4.2 Information as a measure of variety
2.4.3 Information as a means of reducing uncertainty
2.4.4 Information as a measure of an agent's ability to estimate a parameter
2.5 Data and knowledge
2.6 Shared meaning
2.7 Communication and information theory
2.7.1 Source
2.7.2 Transmitter
2.7.3 Channel
2.7.4 Noise
2.7.5 Receiver
2.7.6 Destination
2.7.7 Channels and transportation
2.8 Telecommunications and networks
2.9 Media types in telecommunications
2.9.1 Bound media
2.9.2 Unbound media
2.10 Modulation and digitization
2.10.1 Modulation
2.10.2 Digitization
2.11 Communication network infrastructures
2.12 Types of channel
2.12.1 Circuit switching
2.12.2 Packet switching
2.12.3 Protocols and protocol stacks
2.13 The International Standards Organization reference Model
2.13.1 Application Layer
2.13.2 Presentation Layer
2.13.3 Session Layer
2.13.4 Transport Layer
2.13.5 Network Layer
2.13.6 Data Link Layer
2.13.7 Physical Layer
2.14 Transport Control Protocol/Internet Protocol (TCP/IP)
……
3. Wireless protocols: context and usage
4. Wireless programming for mobile devices: context and usage
5. Operating systems: micro and macro devices
6. Personal area and mobile networking
7. Wireless applications: push and pull services and products
8. Pervasive and embedded mobile systems
9. Security in a mobile world
10. Enabling the mobile workforce: extending enterpri