A股无人驾驶概念股午后出现涨停潮，兴民智通、江苏雷利先后涨停，海马汽车、浙江世宝、三友科技等10余股涨停。

Group 1 - The core viewpoint of the article highlights a surge in A-share autonomous driving concept stocks, with several companies experiencing a limit-up in their stock prices [1] - Notable companies that reached the limit-up include Xingmin Zhitong and Jiangsu Leili, along with over ten other stocks such as Haima Automobile, Zhejiang Sebao, and Sanyou Technology [1]