[Courtesy of LG Uplus]

SEOUL – LG Uplus, a mobile operator in South Korea, has teamed up with a national manufacturer to demonstrate a remote-controlled robot equipped with 5G routers and a 3D laser scanner that filmed narrow passages inaccessible to humans on a road construction site. The robot was based on Spot, a four-legged robot developed by Boston Dynamics acquired by South Korean automotive group Hyundai.

The protest took place at a road construction site in Siheung, a coastal city southwest of Seoul. An operator watched videos sent by the robot to his field office to move it. The images sent by the robot were used to produce a 3D map of the construction site. Previously, Wi-Fi was only used for experiments due to unstable communication when a robot went deep underground.

“We have confirmed through this demonstration that robots connected to 5G can play a sufficient role as workers on construction sites,” said Suh Jae-yong, head of intelligent infrastructure business at LGU +, in a statement. release October 25. “LGU + will try to create an efficient and safe workplace system by investing not only in construction sites, but also in various industrial sites such as factories and smart ports.”

LGU + has confirmed that it can allocate fixed IPs to 5G routers and control the robot without restrictions on routes. The company said it will install the robot equipped with IoT sensors at various industrial sites to detect emissions from the plant in real time by installing a gas detection sensor and to monitor body temperature or fire with a camera. thermal.

Four-legged robots are developed by global robot manufacturers and technology companies for their versatility. GS Engineering & Construction used Spot to collect data on construction sites. In May 2021, POSCO E&C deployed a Spot-based legged robot to its tunnel construction site to check for cracks and construction errors that could lead to disastrous accidents. The autonomous robot has been jointly modified to equip high-performance cameras and a LiDar system that measures distance by illuminating the target with laser light.


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