Beijing, May 11, Tianjin (reporter Wang Junyan correspondent Zhang Yang) the reporter learned from Tianjin Customs on the 11th that intelligent robots that can accurately locate radiation sources, accurately measure radiation measurement, sound and light alarm and communicate remotely with customs officers have officially appeared in Tianjin Customs to implant “the strongest brain” to protect the ecological safety of the port. At the supervision site of Tianjin Xingang customs, the inspector ...