MQTT 設定 什麼是MQTT? 如果要使用MQTT (一種及時通訊的方法，就像是Line 一樣，馬上就能拿到資料) 在你的電腦安裝MQTT ： Linux lnstall $ sudo apt-get install mosquitto mosquitto-clients Linux Get iFrogLab LoRa Gateway MQTT message $ mosquitto_sub -d -t ifroglab/mqtt -h test.mosquitto.org Mac Install $ brew install mosquitto Mac Get iFrogLab LoRa Gateway MQTT message $ mosquitto_sub -d -t ifroglab/mqtt -h test.mosquitto.org Android, iOS,

ifrogLab Gateway 透過　MQTT 把資料傳給　Node-red, [{"id":"90c6c5e7.5a9fc8","type":"mqtt-broker","z":"2e2a98ec.f3a1f8","broker":"test.mosquitto.org","port":"1883","clientid":"","usetls":false,"verifyservercert":true,"compatmode":true,"keepalive":"60","cleansession":true,"willTopic":"","willQos":"0","willRetain":null,"willPayload":"","birthTopic":"","birthQos":"0","birthRetain":null,"birthPayload":""},{"id":"653b15df.b4414c","type":"debug","z":"2e2a98ec.f3a1f8","name":"","active":true,"console":"false","complete":"false","x":578,"y":96,"wires":[]},{"id":"97da33f.60213d","type":"function","z":"2e2a98ec.f3a1f8","name":"","func":"//msg.payload=\"www.ifroglab.com , LoRa Gateway\"\nreturn msg;","outputs":1,"noerr":0,"x":319,"y":95,"wires":[["653b15df.b4414c"]]},{"id":"9a045076.3455c","type":"mqtt in","z":"2e2a98ec.f3a1f8","name":"","topic":"ifroglab/mqtt","broker":"90c6c5e7.5a9fc8","x":108,"y":161,"wires":[["97da33f.60213d"]]}] 教學影片 第1步：在QNAP上安裝Node-Red 第2步：在Node-Red上，取得iFrogLab LoRa Gateway 的資料，透過MQTT 傳送

在QNAP 的NAS 架設iFrogLab LoRa Gateway 已經Release, 請參考以下的影片，安裝和設定，相當容易。硬體的部分，請使用iFrogLab LoRa USB 第一段：硬體和環境介紹 第二段：下載Container Station 和 iFrogLab LoRa Gateway Container 第三段：執行iFrogLab LoRa Gateway Container 第四段：設定iFrogLab LoRa USB 驅動程式 第五段：在QNAP啟動iFrogLab LoRa USB 驅動程式   第六段：在QNAP透過Node-Red 讀取iFrogLab LoRa 收到的MQTT 資料 請看這裡 part 1 這裡 part 2