5月21日，2019腾讯全球数字生态大会在昆明滇池国际会展中心开幕。会期间，日立电梯（中国）有限公司贾宇辉总裁在智慧建筑论坛上进行了题目为“百年日立 携手腾讯微瓴 助力智慧建筑”的演讲，并同与会嘉宾就此话题进行了深入交流。 在城市数字化建设方面，楼宇未来的发展方向主要是采用物联网、云计算、能源管理、BIM新技术集成应用等，实现智慧楼宇管理与服务信息的互联互通、数据共享、网络融合和功能协同。围绕电梯构建楼宇的生态圈，电梯与楼宇门禁、闸机、摄像头、派送机器人、安防机器人等设备联动。贾宇辉总裁称，日立电梯与腾讯正共同为上海临港集团桃浦中以创新园英雄地块项目提供“无移动压力”的纵向交通解决方案。

　　HITACHI ELEVATOR: HOW ELEVATORS FIT INTO “DIGITAL ECOSYSTEM”

　　Hitachi Elevator (China) Co., Ltd. President Jia Yuhui gave a speech at the 2019 Tencent Global Digital Ecosystem Summit at the Kunming Dianchi International Convention and Exhibition Center in Yunnan Province, China, on May 21 titled, "Hitachi, With 100-Year History, Partners With Tencent Welink to Promote Development of the Smart Building Sector." The speech included digitized construction of cities, new technology such as Internet of Things, cloud computing, energy management and building information modeling. In a building's smart "ecosystem," elevators are connected to other systems such as access-control and gate systems, cameras and delivery/security robots, he said, adding that Hitachi is working with Tencent, a Chinese multinational conglomerate focusing on Internet-related services, to supply transportation solutions to Lingang Group's Hero Land development in northwest Shanghai.