Smart-data-center

作品展示

1.mobile demo:https://www.youtube.com/watch?v=frStPQSN2lY

2.linebot demo:https://www.youtube.com/watch?v=kMMYxFdER4M

3.raspberry pi3 touch panel demo:https://www.youtube.com/watch?v=LIEXDQloP2w

4.LINE Bot展示

版本更新

Version1：Power-Meter

Version2：Factory

Version3：Smart-Data-Center

自製LINE-BOT模組

自製LINE-BOT模組

3/2開源軟硬體機房環控建置經驗分享PPT

開源軟硬體機房環控建置經驗分享PPT

第三方Library license

Library license

實作環境

nodeJS執行環境

npm v5.6+ node v8+

python3執行環境

Python v3.7.0+

Database環境需求

mongoDB v3.6+

MQTT Protocol broker

mosquitto service restart CLI : sudo systemctl restart mosquitto

mosquitto

架構圖

終端監控設備控制程式

1. 自製電源及環境監測裝置（安裝教學）

MQTT Topic	Description	Message
current	溫度、濕度、電流	{ "Humidity":26, "Temperature":36, "currents":12 }

2.工業級數位訊號輸入控制器ET7044（範例程式）

MQTT Topic	Description	Message
ET7044/DOstatus	ET7044 D0~D7 status	[false, false, false, false, false, false, false, false]
ET7044/write	Control D0~D7 status	[false, false, false, false, false, false, false, false]

3.工業級環境監控設備DL303(測試程式)

內建MQTT功能可將資料直接推送到指定Broker

MQTT Topic	Description	Message
DL303/CO2	CO2測量	0 to 9999 ppm (NDIR)
DL303/RH	相對溼度測量	0 to 100% RH
DL303/TC	溫度測量	-10 to +50°C
DL303/DC	露點溫度	由溫度與相對溼度計算而得

4.工業級電源監控設備PM3133（範例程式）

MQTT Topic	Description	Message
PM3133/A	比流器1	10 (A)
PM3133/B	比流器2	10 (A)
PM3133/C	比流器3	10 (A)

5.UPS 監控程式（範例程式）

MQTT Topic	Description	Message
UPS_Monitor	UPS監測	example

6.web service & socket.io service（範例程式）

（1）web service

Method	API	Description
GET	/	web dashboard
POST	/ET7044	ET7044 control

（2）socket.io

current data structure：https://github.com/TitanLi/smart-data-center/blob/master/doc/MQTT/current.json

UPS_Monitor data structure：https://github.com/TitanLi/smart-data-center/blob/master/doc/MQTT/UPS_Monitor.json

ET7044/DOstatus data structure：https://github.com/TitanLi/smart-data-center/blob/master/doc/MQTT/ET7044-DOstatus.js

Event	Source	JSON KEY
humidity	MQTT topic DL303/RH	String Data
temperature	MQTT topic DL303/TC	String Data
current	MQTT topic current	currents
inputVolt_A	MQTT topic UPS_Monitor	input_A.inputVolt_A
inputFreq_A	MQTT topic UPS_Monitor	input_A.inputFreq_A
outputVolt_A	MQTT topic UPS_Monitor	output_A.outputVolt_A
outputFreq_A	MQTT topic UPS_Monitor	output_A.outputFreq_A
outputAmp_A	MQTT topic UPS_Monitor	output_A.outputAmp_A
outputWatt_A	MQTT topic UPS_Monitor	output_A.outputWatt_A
systemMode_A	MQTT topic UPS_Monitor	output_A.systemMode_A
outputPercent_A	MQTT topic UPS_Monitor	output_A.outputPercent_A
batteryHealth_A	MQTT topic UPS_Monitor	battery_A.status.batteryHealth_A
batteryCharge_Mode_A	MQTT topic UPS_Monitor	battery_A.status.batteryCharge_Mode_A
batteryTemp_A	MQTT topic UPS_Monitor	battery_A.status.batteryTemp_A
batteryRemain_A	MQTT topic UPS_Monitor	battery_A.status.batteryRemain_Min_A battery_A.status.batteryRemain_Sec_A
batteryRemain_Percent_A	MQTT topic UPS_Monitor	battery_A.status.batteryRemain_Percent_A
inputVolt_B	MQTT topic UPS_Monitor	input_B.inputVolt_B
inputFreq_B	MQTT topic UPS_Monitor	input_B.inputFreq_B
outputVolt_B	MQTT topic UPS_Monitor	output_B.outputVolt_B
outputFreq_B	MQTT topic UPS_Monitor	output_B.outputFreq_B
outputAmp_B	MQTT topic UPS_Monitor	output_B.outputAmp_B
outputWatt_B	MQTT topic UPS_Monitor	output_B.outputWatt_B
systemMode_B	MQTT topic UPS_Monitor	output_B.systemMode_B
outputPercent_B	MQTT topic UPS_Monitor	output_B.outputPercent_B
batteryHealth_B	MQTT topic UPS_Monitor	battery_B.status.batteryHealth_B
batteryCharge_Mode_B	MQTT topic UPS_Monitor	battery_B.status.batteryCharge_Mode_B
batteryTemp_B	MQTT topic UPS_Monitor	battery_B.status.batteryTemp_B
batteryRemain_B	MQTT topic UPS_Monitor	battery_B.status.batteryRemain_Min_B battery_B.status.batteryRemain_Sec_B
batteryRemain_Percent_B	MQTT topic UPS_Monitor	battery_B.status.batteryRemain_Percent_B
D0	MQTT topic ET7044/DOstatus	Array[0]
D1	MQTT topic ET7044/DOstatus	Array[1]
D2	MQTT topic ET7044/DOstatus	Array[2]

7.database（範例程式）

（1）Localhost MongoDB Database

Database name smart-data-center

Database	Collection	Description	Data example
smart-data-center	powerMeter	power-meter logs	example
smart-data-center	powerMeterPower	power-meter watt logs	example
smart-data-center	ups	delta ups logs	example
smart-data-center	upsPower_A	delta ups watt logs	example
smart-data-center	upsPower_B	delta ups watt logs	example

（2）Public Cloud MongoDB Database(mLab)

mLab for linebot use

Database name smart-data-center

Database	Collection	Description	Data example
smart-data-center	powerMeter	Latest power-meter information	example
smart-data-center	ups_A	Latest delta ups(A) information	example
smart-data-center	ups_B	Latest delta ups(B) information	example
smart-data-center	control	Latest ET7044 control information	example

7.linebot service on HEROKU（範例程式）

Service for linebot use

Method	API	Description	Body Example
GET	/	test heroku service
GET	/test	test connect mLab
POST	/webhooks	for linebot use
POST	/post/push	notify power consumption	{ powerMeterPower: 123, upsPower_A: 456, upsPower_B: 789 }
POST	/post/control/message	ET7044 control	{ message: "進風風扇：開啟" }
POST	/message	icinga2 alert notification	{ message: "需要維修" }

部署

（1）Git clone project

$ git clone https://github.com/TitanLi/smart-data-center.git

（2) Switch directory

$ cd smart-data-center

（3）Install modules

$ npm install

（4）Install pm2 project management tool

$ npm install pm2 -g

（5）Edit build.json 留下需要的服務

{
  "apps": [
    {
      "name": "smart-data-center",
      "script": "./app.js"
    },
    {
      "name": "smart-data-center-mongodb",
      "script": "./mongoDB.js"
    },
    {
      "name": "smart-data-center-icinga2",
      "script": "./icinga2/icinga2.js"
    },
    {
      "name": "smart-data-center-ET7044",
      "script": "./ET7044/ET7044_finish.js"
    }
  ]
}

（6）建立 .env 檔案

cp .env-sample .env

（7）更新.env參數

PORT = 3006
ICINGA2_PORT = 3001
MQTT = 'mqtt://127.0.0.1:1883'
MONGO_URL = 'mongodb://USER-NAME:PASSWORD@PROJECT-ID.mlab.com:37922/smart-data-center'
MONGODB = 'mongodb://127.0.0.1:27017/'

（8）run service

$ npm start

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