书目名称 | Sensor Projects with Raspberry Pi | 副标题 | Internet of Things a | 编辑 | Guillermo Guillen | 视频video | | 概述 | Solve problems related to digital image processing and IoT systems.Detect objects, faces, smiles, and environmental changes with simple, lowcost hardware.Tweet out alerts based on the information rece | 图书封面 |  | 描述 | Start solving world issues by beginning small with simple Rasperry Pi projects. Using a free IoT server; tackle fundamental topics and concepts behind the Internet of Things. Image processing and sensor topics aren’t only applicable to the Raspberry Pi. The skills learned in this book can go own to other applications in mobile development and electrical engineering. Start by creating a system to detect movement through the use of a PIR motion sensor and a Raspberry Pi board. Then further your sensor systems by detecting more than simple motion. Use the MQ2 gas sensor and a Raspberry Pi board as a gas leak alarm system to detect dangerous explosive and fire hazards. Train your system to send the captured data to the remote server ThingSpeak. When a gas increase is detected beyond a limit, then a message is sent to your Twitter account. .Having started with ThingSpeak, we’ll go on to develop a weather station with your Raspberry Pi. Using the DHT11 (humidity and temperature sensor) and BMP085 (barometric pressure and temperature sensor) in conjunction with ThingSpeak and Twitter, you can receive realtime weather alerts from your own meterological system!.Finally, expand your skills i | 出版日期 | Book 20191st edition | 关键词 | Internet of Things; Weather Station; Digital Image Processing; Alarm System; Gas Leak Alarm; Raspberry Pi | 版次 | 1 | doi | https://doi.org/10.1007/978-1-4842-5299-4 | isbn_ebook | 978-1-4842-5299-4 | copyright | Guillermo Guillen 2019 |
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