NB‑IoT, a narrow‑band IoT technology standardized by 3GPP, offers ultra‑low power, extensive coverage, long battery life, and high capacity, making it the most suitable LPWA option for operators, with distinct features, commercial models, Huawei’s contributions, and diverse application scenarios detailed in this overview.
In his keynote at the Alibaba Cloud Conference, CTO Zhang Jianfeng explains how advances in computing power, AI, big data, and IoT are driving the digital transformation of retail, manufacturing, and services, enabling smarter products, personalized experiences, and a fully connected intelligent world.
The article argues that blockchain, rather than IoT, underpins the IoT era and explores application scenarios such as device address assignment, IBM's ADEPT system, supply‑chain cost reduction, QR‑code delivery verification, and a blockchain‑based DNS service for secure, low‑cost public networking.
In his Yunqi Conference keynote, Alibaba CTO Zhang Jianfeng explains how soaring computing power, digitalization, AI, IoT and immersive technologies will transform retail, manufacturing and services into intelligent, personalized ecosystems, illustrating the vision with examples like a smart golf club and a city‑wide data brain.
This article introduces the open‑source Contiki operating system for IoT, detailing its history, core features such as memory management and network stacks, source‑level modules, as well as its advantages, drawbacks, and why its ready‑to‑use development environment remains valuable for embedded developers.
The article reviews the Node.js Interactive Europe presentation, outlining Node.js v7’s planned V8 upgrade, new language features like async/await, a beta release strategy, ecosystem stability tools, web standard adoption, IoT suitability, VM neutrality, and community inclusivity initiatives.
This article provides a comprehensive overview of the Internet of Things (IoT), covering its origin, layered architecture, diverse application scenarios such as smart cities and healthcare, market trends, and the key technical and business challenges that must be addressed for widespread adoption.
This article provides a comprehensive overview of the Internet of Things (IoT) industry chain, detailing the eight major segments—from chip and sensor suppliers to platform services and system integration—while highlighting the major global and Chinese companies driving each segment.
The article examines SoftBank’s £23.4 billion cash offer for ARM, exploring Masayoshi Son’s entrepreneurial mindset, the strategic reasons behind the deal, its implications for the Internet of Things, the broader semiconductor industry, and how competitors might respond to this transformative acquisition.
This article reviews Windows IoT, its lightweight Windows‑10‑based kernel, hardware requirements, supported development boards, developer resources, key features, and the platform’s strengths and weaknesses for IoT applications.
This article explains the rise of low‑power wide‑area networks, compares LPWAN technologies such as LoRa, SigFox, LTE‑M and NB‑IoT, details the standards evolution, advantages, deployment challenges, and potential IoT applications like smart parking, city infrastructure, and environmental monitoring.
This article collection reviews essential architectural concepts—including scalable web development, business‑centric high‑availability design, front‑end/back‑end separation with REST, large‑scale instant‑messaging platforms, industrial IoT frameworks, software‑defined storage, and the personal growth required of architects—providing practical guidance for building robust, adaptable systems.
The article examines Google’s Brillo operating system and its Weave communication protocol as a potential successor to Android for low‑memory IoT devices, discusses technical advantages, partner ecosystem, current availability, and the challenges posed by hardware fragmentation and market realities.
This article explains what an IoT operating system is, why it matters, its key characteristics, lists major platforms and standard bodies, and analyzes the strategic moves of leading tech companies while highlighting Huawei's own IoT solutions.
The article analyzes how telecom operators leverage their extensive cloud‑network capabilities, trusted brand, and widespread offline channels to dominate the emerging smart‑home market, outlines three operator‑centric business models, and details Huawei's OpenLife solution, standards work, and market forecasts for the IoT ecosystem.
This article provides a comprehensive overview of the Internet of Things (IoT), covering its definition, layered architecture, rapid market growth, key application domains, data integration challenges, security concerns, and network load management, highlighting the shift from traditional IT to cloud‑enabled, sensor‑driven infrastructures.
Samy Kamkar’s YouTube series “Applied Hacking” showcases a range of inventive security experiments—from toy‑controlled garage doors and 3D‑printed lock‑picking robots to USB keyloggers, drone hijacking, remote‑car exploits, and credit‑card cloning tools—illustrating how everyday devices can be repurposed for hacking.
An in‑depth look at the rapidly growing IoT platform market reveals four platform types, an eight‑component architecture, diverse entry strategies, the pivotal role of open‑source interoperability, and how data and connectivity drive true platform value, backed by market forecasts and real‑world examples.
The article surveys Alphabet’s 2015 initiatives—including AI research at DeepMind, virtual‑reality hardware, autonomous‑driving efforts, robotics, IoT platforms, and experimental products like Google Glass and Tango—highlighting how Google’s restructuring has spawned a sprawling portfolio of cutting‑edge technologies.
This article surveys nine forward‑looking predictions—from REST‑driven IoT and resurging binary protocols to video‑centric web experiences, smartphone‑only functionalities, massive databases, evolving JavaScript roles, a PHP comeback, and universal coding education—offering a roadmap for developers navigating rapid technological change.
This article explains the technical differences between "Internet+" and industrial IoT, outlines the three‑tier architecture (device, cloud, monitoring), details middleware platforms YFIOs and YFCloud, and presents several practical deployment examples across agriculture, health, fisheries and wastewater treatment.
This article explains the technical differences between "Internet+" and industrial‑grade IoT, outlines the three‑tier architecture (device, cloud, monitoring), describes the YFIOs embedded data‑configuration platform and YFCloud middleware, and presents several real‑world IoT case studies.
The article outlines the foundational technologies and strategic components—such as ubiquitous super‑computing terminals, software‑defined machines, knowledge‑work automation, cross‑enterprise standards, system security, robotics, distributed 3D‑printing, brain‑machine interfaces, and virtual worlds—that together shape the emerging Industrial Internet ecosystem.
The article explains how “Internet+” differs from simply adding the internet to existing businesses, emphasizing that true digital transformation reshapes connections, user experience, and business models, and outlines emerging trends like IoE, IoT, and the shift from customer‑centric to user‑centric thinking.
The article explores Eric Schmidt's bold claim that the traditional Internet will disappear, outlines how the Internet of Things is poised to dominate with massive market potential, highlights major tech companies' IoT strategies, compares IoT with the Internet, and details the key technologies driving this new ecosystem.
The article demonstrates how IBM Bluemix's IoT Real-Time Insights service can monitor drone battery levels and GPS data, automatically sending notification emails when battery thresholds are crossed, showcasing virtual data models and real‑time device condition monitoring within a cloud‑based IoT platform.
This guide explains how to use a recipe to transmit vehicle On‑Board Diagnostic (OBD) data to the IBM Internet of Things Foundation (IoTF) or, alternatively, to simulate vehicle events with a simulator for browser‑based visualization.
The article argues that many smart products suffer from pseudo‑demand because they ignore genuine user pain points and usage frequency, illustrating the point with examples like a smart mouse trap, a connected water cup, and Xiaomi's phone strategy.
This article examines the chaotic IoT market by breaking down the supply chain, demand hierarchy, and five‑level value model, highlighting why many IoT solutions fail to generate sustainable profit and what factors determine their long‑term viability.
This article presents a practical IoT layered architecture model, contrasting the classic three‑tier view with a four‑tier structure (hardware, coordination, service, and application layers), explains the role of each layer, and advocates using hexagonal architecture for the service layer in the Lan platform.
This article examines recent tragic cases of children trapped in vehicles, explains why conventional self‑rescue methods fail for infants, and presents an IoT‑based safety‑seat monitoring system that detects lock status, vehicle power state, and environmental hazards to alert caregivers instantly.
The article outlines the evolution of DDoS attacks from early botnet‑based floods to reflection attacks leveraging open servers and finally IoT‑device protocols like SSDP, explains their amplification mechanisms, presents statistical trends, and discusses comprehensive mitigation techniques including source verification, traffic shaping, ISP cooperation, CDN protection, and big‑data analytics.
This article analyzes common push‑service questions, presents a memory‑leak case from an IoT MQTT middleware, and provides detailed Netty design guidelines—including file‑handle limits, CLOSE_WAIT handling, thread and task management, heartbeat tuning, buffer allocation, memory‑pool usage, logging pitfalls, TCP and JVM optimizations—to help engineers build stable, high‑performance million‑connection push servers.
MQTT, a lightweight publish/subscribe protocol designed for low‑bandwidth, unstable networks, has evolved since its 1999 IBM inception into an open‑standard IoT messaging solution, offering reliable delivery, three QoS levels, persistent sessions, and minimal overhead, addressing key IoT connectivity challenges.
The article explains Java 8's compact profiles introduced by JEP 161, their benefits for resource‑constrained devices, how to compile and profile applications with javac and jdeps, and provides practical build commands and size comparisons for IoT‑oriented Java runtimes.
Looking ahead, programmers may see GPUs supplant CPUs, databases handle complex analytics, JavaScript dominate browsers and servers, Android power every device, the Internet of Things expand, open‑source ecosystems seek sustainable funding, CMS tools become richer, plugin‑centric development replace monolithic coding, command‑line interfaces endure, education strives for true simplification, outsourcing battles automation, and managers risk growing technically illiterate.
This article examines the true definition of smart hardware, explores why it has become a hot market, analyzes the competition for entry points like routers and TVs, and predicts how future business models will shift from selling devices to selling cloud‑based services.
Beacon technology creates a proximity system that lets mobile apps automatically deliver context‑aware information to users in physical spaces, enabling new experiences in museums, retail, coffee shops, hotels, and beyond while raising design, privacy, and implementation considerations.
Java remains the dominant, widely‑employed language—especially in China—and Java SE 8 revitalizes it with lambda expressions, default interface methods, a modern date‑time API and numerous refinements, while its cross‑platform design fuels IoT and embedded growth and sustains a lucrative, evolving ecosystem.
