typescript / back-end

Back-end of Team Ithaca in IBM Call-For-Code Global 2020

Back-end

Back-end of Team Ithaca in IBM Call-For-Code Global 2020

The Carbon Tax Blockchain Platform using IoT & AI Explanation

https://youtu.be/OIJUhwO2-as

System Architecture

Carbon Tax Bot Url (Front-End using AI and Blockchain)

https://ibm.pinot.studio/chat

IBM Watson Assistant Apply (IBM Service)

https://web-chat.global.assistant.watson.cloud.ibm.com/preview.html?region=au-syd&integrationID=ade5378b-18c8-4579-9e3c-a1d1e756dc86&serviceInstanceID=45e4a82e-f647-4a5c-866b-69fae0086057

IoT Device Technology

• Development Environment : Arduino IDE
• Iot Device Board : Arduino UNO R3
• Co Measure Sensor : MQ-7

Klaytn BlockChain Block Explorer Url

https://baobab.scope.klaytn.com/account/0xa87C2C7C63d407D9f7A9b634aF75378FB6D2Aab1?tabId=txList

Web Platform Url (The Carbon Tax Web Platform)

https://co2bot.run.goorm.io/

DB Table Schema

-- User Information
CREATE TABLE USER_INFO (
Idx bigint(20) unsigned NOT NULL AUTO_INCREMENT,
Userid varchar(50) NOT NULL,
UserType varchar(20) NOT NULL,
UserName varchar(50) DEFAULT NULL,
Continent varchar(50) DEFAULT NULL,
Country varchar(50) DEFAULT NULL,
PRIMARY KEY (Idx)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8;

-- Carbon Emission Log
CREATE TABLE CARBON_LOG (
Idx bigint(20) unsigned NOT NULL AUTO_INCREMENT,
Userid varchar(32) NOT NULL,
Amount int(11) NOT NULL,
Insert_Dt datetime DEFAULT NULL,
PRIMARY KEY (Idx)
) ENGINE=InnoDB AUTO_INCREMENT=56 DEFAULT CHARSET=utf8;

-- Penalty Issue From Government
CREATE TABLE PENALTY_INFO (
Idx bigint(20) unsigned NOT NULL AUTO_INCREMENT,
Userid varchar(50) NOT NULL,
Insert_Dt datetime DEFAULT NULL,
Remarks varchar(50) DEFAULT NULL,
PRIMARY KEY (Idx)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8;