Internet Of Things 简明教程

Internet of Things - Overview

IoT系统使用户能够在一个系统内实现更深入的自动化，分析和集成。 它们改善了这些区域的覆盖范围和准确性。 物联网利用现有和新兴技术进行传感，联网和机器人技术。

IoT systems allow users to achieve deeper automation, analysis, and integration within a system. They improve the reach of these areas and their accuracy. IoT utilizes existing and emerging technology for sensing, networking, and robotics.

物联网利用了软件最近的进步，硬件价格的下降以及对技术的现代态度。 其新的，先进的元素为产品，商品和服务的交付带来了重大变化； 以及这些变化的社会，经济和政治影响。

IoT exploits recent advances in software, falling hardware prices, and modern attitudes towards technology. Its new and advanced elements bring major changes in the delivery of products, goods, and services; and the social, economic, and political impact of those changes.

IoT − Key Features

物联网的最重要功能包括人工智能，连通性，传感器，积极参与和小设备的使用。 以下对这些功能进行了简要概述： −

The most important features of IoT include artificial intelligence, connectivity, sensors, active engagement, and small device use. A brief review of these features is given below −

  1. AI − IoT essentially makes virtually anything “smart”, meaning it enhances every aspect of life with the power of data collection, artificial intelligence algorithms, and networks. This can mean something as simple as enhancing your refrigerator and cabinets to detect when milk and your favorite cereal run low, and to then place an order with your preferred grocer.

  2. Connectivity − New enabling technologies for networking, and specifically IoT networking, mean networks are no longer exclusively tied to major providers. Networks can exist on a much smaller and cheaper scale while still being practical. IoT creates these small networks between its system devices.

  3. Sensors − IoT loses its distinction without sensors. They act as defining instruments which transform IoT from a standard passive network of devices into an active system capable of real-world integration.

  4. Active Engagement − Much of today’s interaction with connected technology happens through passive engagement. IoT introduces a new paradigm for active content, product, or service engagement.

  5. Small Devices − Devices, as predicted, have become smaller, cheaper, and more powerful over time. IoT exploits purpose-built small devices to deliver its precision, scalability, and versatility.

IoT − Advantages

物联网的优势遍及生活方式和业务的各个领域。 这里列出物联网提供的一些优势： −

The advantages of IoT span across every area of lifestyle and business. Here is a list of some of the advantages that IoT has to offer −

  1. Improved Customer Engagement − Current analytics suffer from blind-spots and significant flaws in accuracy; and as noted, engagement remains passive. IoT completely transforms this to achieve richer and more effective engagement with audiences.

  2. Technology Optimization − The same technologies and data which improve the customer experience also improve device use, and aid in more potent improvements to technology. IoT unlocks a world of critical functional and field data.

  3. Reduced Waste − IoT makes areas of improvement clear. Current analytics give us superficial insight, but IoT provides real-world information leading to more effective management of resources.

  4. Enhanced Data Collection − Modern data collection suffers from its limitations and its design for passive use. IoT breaks it out of those spaces, and places it exactly where humans really want to go to analyze our world. It allows an accurate picture of everything.

IoT − Disadvantages

尽管物联网提供了令人印象深刻的一系列好处，但它也提出了一系列重大挑战。以下列出了一些主要问题 -

Though IoT delivers an impressive set of benefits, it also presents a significant set of challenges. Here is a list of some its major issues −

  1. Security − IoT creates an ecosystem of constantly connected devices communicating over networks. The system offers little control despite any security measures. This leaves users exposed to various kinds of attackers.

  2. Privacy − The sophistication of IoT provides substantial personal data in extreme detail without the user’s active participation.

  3. Complexity − Some find IoT systems complicated in terms of design, deployment, and maintenance given their use of multiple technologies and a large set of new enabling technologies.

  4. Flexibility − Many are concerned about the flexibility of an IoT system to integrate easily with another. They worry about finding themselves with several conflicting or locked systems.

  5. Compliance − IoT, like any other technology in the realm of business, must comply with regulations. Its complexity makes the issue of compliance seem incredibly challenging when many consider standard software compliance a battle.