Internet of Things Programming with JavaScript

Book Description

Key Features

• This is a practical guide to help you configure and build a complete distributed IoT system from scratch using JavaScript
• Utilize the power of Node and HTML5 to develop web services and a centralized web server, enabling high-level communication between connected devices
• Control all your connected devices from the browser by setting up a common dashboard

Book Description

JavaScript is the most widely used language over the Internet, and with IoT gaining momentum, you will learn how to harness the power of JavaScript to interact with connected devices. This book will teach you how to interact with endpoint devices by developing web services in JavaScript and also set up an interface to control all connected devices.

This book begins with setting up a centralized web server that serves as a hub for all connected devices. The book then progresses further towards building web services to facilitate high-level communication between connected devices. Using Arduino and Raspberry Pi Zero as endpoint devices, the book will show you how devices can communicate with each other, perform a wide range of tasks, and also be controlled from a centralized location using JavaScript. The book ends with creating a hybrid app to control the devices that can be run from a browser or installed on a smartphone.

What you will learn

• Develop the skills to connected devices prepared the field to interact with the devices in a network system Internet of Things
• Find out how to connect sensors and actuators to the devices
• Send data to a web server connected devices
• Internet of things using web services and data base
• Configure a dashboard using HTML5 and JavaScript
• Control devices connected from a dashboard
• Control and monitor different devices from the dashboard
• Develop and app for a smartphone to control different devices

Table of Contents

Chapter 1. Getting Started with Raspberry Pi Zero
Chapter 2. Connecting Things to the Raspberry Pi Zero
Chapter 3. Connecting Sensors – Measure the Real Things
Chapter 4. Control-Connected Devices
Chapter 5. Adding a Webcam to Monitor Your Security System
Chapter 6. Building a Web Monitor and Controlling Devices from a Dashboard
Chapter 7. Building a Spy Police with the Internet of Things Dashboard
Chapter 8. Monitoring and Controlling Your Devices from a Smart Phone
Chapter 9. Putting It All Together

中文：

书名：Internet of Things Programming with JavaScript

Key Features

• 这是一个实用指南，可帮助您使用JavaScript从头开始配置和构建完整的分布式物联网系统
• 利用Node和HTML5的强大功能开发Web服务和集中式Web服务器，实现互联设备之间的高级别通信
• 通过设置通用仪表板，从浏览器控制所有连接的设备

Book Description

JavaScript是互联网上使用最广泛的语言，随着物联网的发展，您将学习如何利用JavaScript的力量与互联设备交互。这本书将教你如何通过用JavaScript开发Web服务来与终端设备交互，并设置一个界面来控制所有连接的设备。

本书从设置集中式Web服务器开始，该服务器充当所有连接设备的集线器。然后，本书进一步介绍了如何构建Web服务，以促进互联设备之间的高级通信。使用Arduino和Raspberry Pi Zero作为终端设备，本书将向您展示设备如何相互通信、执行广泛的任务以及如何使用JavaScript从一个集中的位置进行控制。这本书的结尾是创建了一个混合应用程序来控制可以从浏览器运行或安装在智能手机上的设备。

What you will learn

• 培养连接设备的技能，为现场与网络系统物联网中的设备交互做好准备
• 了解如何将传感器和执行器连接到设备
• 将数据发送到Web服务器连接的设备
• 使用Web服务和数据库的物联网
• 使用HTML5和JavaScript配置仪表板
• 控制从仪表板连接的设备
• 从控制面板控制和监控不同的设备
• Develop and app for a smartphone to control different devices

Table of Contents

Chapter 1. Getting Started with Raspberry Pi Zero
第二章：把东西和树莓派零联系起来
第三章：连接传感器测量真实事物
第4章.控制连接设备
第5章.添加网络摄像头以监控您的安全系统
第6章：从仪表板构建Web监视器和控制设备
第7章：利用物联网仪表盘构建间谍警察
第8章：从智能手机监视和控制设备
第九章.把所有这些放在一起