目前分類:QIoT (42)

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重新開始Blog,先來為大家帶一些最近工作的教學。

首先介紹的是QNAP 的物聯網軟體 QIoT Suite。

QNAP持續經營了很久,從2015年推出QIoT Container,到2017年推出QIoT Suite Lite 做為物聯網教學應用,2019年正式推出QIoT Suite 2.0 開始支援OPC UA,工業應用協定。

在本教程中,您将了解如何使用 MQTT 连接到 QIoT Suite Lite。(QIoT Suite 2.0 也適用)


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物联网的蓬勃发展,让热爱研发科技产品和服务的创客们,有了挥洒无尽创意的新天地。而为了因应开发者不同的需求,市售开发版琳琅满目,凡举 Arduino、Rasberry Pi 各有相应的不同功能。而在外部连网的时代,东西有多智能,对象有什么特色,才是 IoT 竞争环境下的致胜关键。

由 QNAP 推出的微型单板服务器 QBoat Sunny ,可视为小型 NAS,特别适合做为携带型的 IoT Gateway!不仅兼容于物联网通讯协议 MQTT ,还可以 Node-red 为基础下去开发应用程序。然而其与 NAS 最大不同在于容量的限制。QBoat Sunny 使用固态硬盘(SSD),虽容量无法与传统硬盘(HDD)比拟,但已足以用于边缘运算。

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What is TANIBOX?


Tanibox is a Indonesia startup company, aim at developing sustainable food system, which combines blockchain and Internet of Things to empower food and agricultural supply chain within a transparent, secure, profitable and sustainable cooperative ecosystem.

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This article is reproduced from CAVEDU Education Blog with permission.





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你有听过 NAS 吗?对于习惯使用云端硬盘空间来存放个人档案的人,过去势必过得十分辛苦,一方面自己的 Google Drive、Dropbox 等免费空间额度,在未节制使用下逐渐耗尽,而中国那些提供巨额免费容量的云端空间,如 360、百度,也都一一中止服务或进行转型,连被视为是最后一道防线的 Amazon 云端硬盘,亦正式取消无限空间的储存方案,改以空间的多寡来收费,从宣告推出无线使用到结束,不过短短两个年头。使用者疲于在云端搬家的同时,也展现出了 NAS 的优势。

虽然建置 NAS 初期需要一笔不小的花费,但后续不论是储存空间的运用、隐私安全或是附带的影音串流、备份等功能的完整性,都比单纯的云端空间齐全多了!

然而 NAS 型号百百种,又该如何选择适合自己的产品?QNAP 官网除了有详细的产品介绍,用户也可根据使用目的如家用、企业等级,及储存的空间需求,让官网推荐你最适合的 NAS 型号!

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Have you heard of NAS? For those who are accustomed to using the cloud service, the free space such as Google Drive and Dropbox is gradually exhausted under uncontrolled use. Meanwhile, the China cloud service, such as 360 and Baidu, also suspended services or transform one by one. Even the Amazon, officially canceled the storage plan for unlimited space, and charged for the amount of space. While users are struggling to move in the cloud, it also shows the advantages of NAS.

Although the initial stage of building a NAS requires a lot of money, the subsequent use of storage space, privacy security or the accompanying audio-visual streaming, backup and other functions are more complete than the simple cloud space!

However, there are hundreds of NAS models, and how do you choose the right one for your product? QNAP official website allows users to recommend the most suitable NAS model according to the purpose of use, such as home, business level, and storage space requirements!

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In this tutorial you will learn how to use new method "QBroker" node to import data to Dashboard after updating QIoT Suite Lite from v1.1.1 to v1.1.2.

Users can choose to import  data from the Rule Engine "QBroker" node.


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QIoT 提供以下方式讓使用者能夠初始化儀表板,使用者可以透過規則引擎的"QBroker" 節點將資料處理過後傳送到儀表板中呈現。

下列將介紹如何使用新的方式 "QBroker" 節點在儀表板呈現資料,使用者可以在儀表板透過 IoT 裝置資源傳入來選擇您所設定的資料來源或是使用 QBroker 的 custom topic 接收資料並在儀表板選擇您所設定的資料來源。底下將分別介紹 2 種使用方式:

 

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QIoT 提供以下方式让使用者能够初始化仪表板,用户可以透过规则引擎的"QBroker" 节点将数据处理过后传送到仪表板中呈现。

下列将介绍如何使用新的方式 "QBroker" 节点在仪表板呈现资料,用户可以在仪表板透过 IoT 装置资源传入来选择您所设定的数据源或是使用 QBroker 的 custom topic 接收数据并在仪表板选择您所设定的数据源。底下将分别介绍 2 种使用方式:

 

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QNAP showcased its cutting-edge network-attached storage and AI (Artificial Intelligence) innovations at AI EXPO, which has taken place from April 4th, 2018 to April 6th, 2018 at Tokyo Big Sight (Tokyo International Exhibition Center) in Japan. Visitors to QNAP’s booth No.1-7 at AI EXPO discovered NAS and AI solutions designed to accelerate deployment of AI and machine-learning​ applications, including AfoBot and the TS-1277.  

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2018 年日本 AI 人工智慧應用展 (AI EXPO 2018) 自 4 月 4 日起於東京熱烈登場,威聯通於東京國際展示中心 展示人工智慧與機器學習應用的創新 NAS 儲存解決方案,包含提供智能居家應用的視訊陪伴機器人 AfoBot, 以及支援擴充 GPU 加速圖形運算顯示卡的 TS-1277 NAS 系統。

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Today we are going to introduce the start kit of the LightBlue Bluetooth BLE solution from Punch Through. The two devices currently available are linked via BLE.

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Particle has a complete open source IoT hardware and platform. Since 2013, it has first launched the CORTEX M3 IoT development board based on TI CC3000.

The current series are:

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Android recently launchs the preview version of Android Things when IoT is popular.

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Android Things is basically the same as mobile app, and it's much more convenient for the Things Support Library to be used by developers.

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Have you ever thought about turning your NAS into a weather station?

In fact, it is very easy. You only need to build a professional weather station at home by using Docker (or Container Station) built-in NAS.

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Recently, PM 2.5 becomes a very popular issue. There are many products such like LASS4U, airbox and so on, to help us understand the influence of air pollution.  Among this, LASS (Location Aware Sensing System, http://lass-net.org/) , an open source and nonprofit “envirnment detecting system, can collect many meaningful data to monitor the quality of air. Besides,  Its hardware has better specification and completement. It can collect the data of CO2, temperature、humidity 、PM2.5, (PM1、PM10), and the touchscreen allows user to get the instant information without opening web page and application.

Besides, NAS also play an important role in this issue due to the importance of data storage. The following will simply introduce how to transfer LASS4U data to NAS by Node-Red, and process it via IoT system.   

First, you need to prepare:

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The issue of environmental protection has caused heated discussion among government, enterprises and folk in recent years. The LASS (Location Aware Sensor System) user and developer seminar ,initiated by the Maker - Mr. Hsu, has gathered the power of local creators to cut into environmental issues and sensing technologies through lectures, discussions, workshops, exchanges, etc.

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The third year of the seminar was held at Chiao Tung University on July 21, 2018.This year, water resources was an important issues. In addition to the main seminar, the “Waterthon” and "Water Sensing Workshop" were held in the same place, and made the users and developers gather together to find a supportive force for each person's sensing project.

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有想过把自己 NAS 变成气象站吗?

其实很容易,你只需要透过 NAS 本身内建的 Docker (or Container Station),就可以达成自己在家架设一台专业的气象站。

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今天要来介绍 Punch Through 所推出的 LightBlue Bluetooth BLE 方案的 start kit,目前推出的两种装置,都是透过 BLE 方式进行连结。

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Particle 公司拥有完善的开源物联网硬件及平台,从 2013 年开始,就首先推出了基于 TI CC3000 的 CORTEX M3 的物联网开发板。

目前推出的系列有:

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