http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=20&q=3 Latest modified work items from ITU-T Study Group 20, Question 3 Work Programme http://www.itu.int/ITU-T/workprog/images/itulogo_new.gif http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=20&q=3 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Younghwan CHOI <yhc@etri.re.kr>; Jinuk LEE <jinuk@kwater.or.kr>; Kisung RYU <rks0071@kwater.or.kr> Mon, 15 Jun 2026 10:41:53 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23980 Framework for IoT-enabled diagnostics of water supply pipelines using on-device AI Editor(s): Yayu GAO <yayugao@hust.edu.cn>; Guangming SHI <gmshi@xidian.edu.cn>; Yong XIAO <yongxiao@hust.edu.cn> Mon, 15 Jun 2026 10:37:43 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21985 Requirement and Architectural Analysis for Semantic Communication Services in IoT and Smart Sustainable City & Community Editor(s): Mengmeng LIU <mengmeng.liu@zhejianglab.com>; Minrui SHI <shimr@chinatelecom.cn>; Zekun WANG <wangzk2@chinatelecom.cn>; Jiangyong YING <yingjiangyong@chinatelecom.cn> Mon, 15 Jun 2026 10:35:53 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22007 Functional architecture of the IoT based machine vision system Editor(s): Ramy Ahmed FATHY <ramy.ahmed@ieee.org>; N. Kishor NARANG <design@narnix.com>; Raghav PURWAR <rpurwar.96@gov.in>; Namrata SINGH <namrata.singh51@gov.in> Mon, 15 Jun 2026 10:35:35 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22093 Digital Public Infrastructure (DPI) for Cities and Communities Editor(s): Xueqin JIA <jiaxq21@chinaunicom.cn>; Zhuo LI <lizhuo@he.chinamobile.com>; Zhaoming LU <lzy_0372@163.com>; Xiaoyang ZHANG <zhangxy@bupt.edu.cn>; Yong ZOU <zouyong@chinatowercom.cn> Mon, 15 Jun 2026 10:33:38 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22006 Supplement to ITU-T Y.4456 - Functional architecture of IoT based smart underground parking services Editor(s): Xi DU <duxi@fiberhome.com>; Ziqin SANG <zqsang@cict.com>; Mingzhang ZUO <mzzuo@ccnu.edu.cn> Mon, 15 Jun 2026 10:31:29 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21994 Supplement to ITU-T Y.4485 - Functional framework and capability for digital resources in smart education based on IoT Editor(s): Keqin DOU <doukeqin01@cics-cert.org.cn>; Jun LI <lijunqx@163.com>; Jinsong LIU <liujinsongzq@163.com> Mon, 15 Jun 2026 10:29:36 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22005 System architecture of digital supply chain for smart sustainable cities Editor(s): Yayu GAO <yayugao@hust.edu.cn>; Yingyu LI <liyingyu29@cug.edu.cn>; Yong XIAO <yongxiao@hust.edu.cn> Mon, 15 Jun 2026 10:28:16 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21978 Requirements and reference architecture of IoT and Smart Sustainable Cities & community service based on federated machine learning Editor(s): Wenjie LI <liwj149@chinaunicom.cn>; Yun LI <liyun9@asiainfo.com>; Mingzhe SHENG <shengmz5@chinaunicom.cn> Mon, 15 Jun 2026 10:26:54 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21993 Functional architecture of smart park based on Internet of Things Editor(s): Jie CHENG <chengjiewl@chinamobile.com>; Jian PAN <panjianthicv@icloud.com>; Qing XU <qingxu@tsinghua.edu.cn> Mon, 15 Jun 2026 10:24:04 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22092 Functional architecture of IoT-based industrial vehicles monitoring platform