A futuristic robot traffic officer has been deployed on duty in the eastern Chinese tech hub of Hangzhou City, directing pedestrians and vehicles using artificial intelligence-powered operations.
The AI traffic management robot "Hangxing No.1," developed under the leadership of Hangzhou Traffic Police Tactical Unit (TPTU), made its debut on the streets of the capital city of Zhejiang Province, on Tuesday, marking the start of its trial run.
The robot is equipped with high-definition cameras and sensors, capable of capturing common traffic violations in real time and reminding pedestrians and non-motorized vehicles passing by to abide by traffic rules through an intelligent voice system.
"I just crossed the line less than half a meter when it alerted me. It responded promptly," said a pedestrian.
"When you see it, you will subconsciously stop at the waiting line like this. I think it's quite useful. It can save some police force costs. I believe it will be a trend in the future," a motorcyclist said.
Beyond identifying traffic violations, the Hangxing No. 1 can also synchronize with the signal lights to assist human officers in traffic guidance and order maintenance. Its flexible mobility enables rapid deployment across different intersections, enhancing traffic management efficiency.
"It now operates in two modes -- directing in the middle of the road and guiding at intersections," said Zhang Wanzhe, a police officer.
Currently, the AI traffic management robot is in the pilot phase. In the future, it is expected to be equipped with a large language model to provide convenient services such as voice interaction and command control.
Robot traffic officer goes on duty in China's Zhejiang
For more than 1,000 years, Jingdezhen, the "porcelain capital" in east China's Jiangxi Province, has shaped how the world understands porcelain, with even discarded shards preserving a living tradition.
Weng Yanjun, president of the Jingdezhen Imperial Kiln Institute, reflected on the scale and challenge behind Jingdezhen's historic creations.
"When I look at this gigantic dragon jar, I couldn't help going back to 600 years ago, when the emperor had this order to create something bigger than ever before. The failure rate of the dragon jar is so high. It could be nine out of 10. Even making failure products like this takes courage, takes techniques and takes commitment," said Weng.
Those failed attempts, once discarded, now preserve the evidence of how Jingdezhen pursued perfection.
For more than 1,000 years, Jingdezhen's porcelain industry has endured through the Song, Yuan, Ming and Qing dynasties (960-1911). What has survived is not only its porcelain, but also a living heritage of raw materials, workshops, kilns and specialized craftsmanship.
Those firings produced masterpieces as well as failures, with the discarded pieces forming another kind of archive.
At the Jingdezhen Imperial Kiln Institute, Weng told archaeology students that fragmented specimens sometimes provide more information than complete artifacts.
Weng leads the development of the world's first Ancient Ceramics Gene Bank, which extracts and catalogs the defining characteristics of each ceramic shard.
"For our institute alone, we have excavated more than 20 million pieces of shards for the past over 1,200 years. Among those shards, we do sorting, we do restoration, and we do scientific tests. And then we find, wow, a small shard can tell us much more information than even a whole piece," said Weng.
Using a standardized sample library and unified data framework, the project records each piece's shape, decoration, body material, glaze, color, firing marks and inscriptions, creating a valuable resource for authentication and research around the world.
"The whole city is a wonderful lab and space range makes Jingdezhen uniquely a wonderful example of how the handicraft ancient industry with porcelain as the focus survived even to today," Weng added.
Jingdezhen once helped establish benchmarks for how porcelain was made. Now, the gene bank is turning fragments into a language that can be read beyond the city. For French artist and researcher Yann Colleu, learning to read that language has also changed the way he creates.
"Since my childhood, my parents had these teapots, tea sets, plates and cups. I was very curious about the pattern, like the meaning, what was behind it? Actually when I discovered in Jingdezhen that it was a bat, because of 'fu' and 'fu' is fortune, but also you have the 'wufu,' like the five blessings. I was like a child with stars in the eyes, discovering the world for the first time," said Colleu, PhD candidate at Jingdezhen Ceramic University.
What once seemed abstract became part of Yann's own visual language. In his work, traditional Jingdezhen motifs and production scenes are reimagined through a contemporary, cross-cultural lens.
"Jingdezhen is a timeless city. The past, the present and even the future are tied together. This is one of illustration of 72 traditional steps developing during the Ming Dynasty (1368-1644). The difference is, instead of using Chinese characters, I use foreigners. I want to use the past to talk about the present and even the future with Jingdezhen," said Colleu.
The Jingdezhen Handicraft Porcelain Industry Sites were inscribed on the UNESCO World Heritage List on Saturday. The inscription recognizes not just a single kiln or masterpiece, but an entire production system, from its archaeological remains and traditional craftsmanship to its industrial knowledge and global influence.
Porcelain shards preserve Jingdezhen’s timeless legacy
