How Walker S2 Autonomous Robots Are Securing Chinas Borders

China Deploys Walker S2 Humanoid Robots for Autonomous Border Patrol

China has deployed advanced humanoid robots for border security duties. The Walker S2 robots are now operational along the Vietnam border. This initiative was launched in late 2025 in Guangxi.

The robots guide travelers and conduct patrols autonomously. This deployment is part of a broader push to integrate robotics into public security. According to Reuters, it represents a significant step in practical automation.

Walker S2 robots

How the Walker S2 Robots Operate at the Border

The Walker S2 units perform multiple tasks. They manage personnel flow and provide information to travelers. Their advanced vision systems help them navigate complex environments.

These robots are designed for continuous operation. A key feature is their autonomous battery-swapping capability. This allows them to work for long periods without human help.

The Technology Behind the Autonomous Patrols

The Walker S2 robot is built by UBTech. It possesses a high degree of physical dexterity. Each arm can lift up to 15 kilograms.

Its AI-driven system enables real-time decision-making. The robot can adapt to changing situations on the ground. This makes it suitable for dynamic border crossing areas.

Broader Industrial Applications and Ambitions

Beyond border control, these robots serve in factories. They perform inspection tasks in steel and aluminum plants. This demonstrates their versatility across sectors.

China aims for large-scale production of such robots. UBTech plans to manufacture up to 10,000 units annually by 2027. This ambition is backed by substantial government support.

The deployment of Walker S2 robots marks a new chapter in automated security. These machines are now active participants in national border management. China’s push into humanoid robotics is reshaping both public safety and industrial operations.

Info at your fingertips

What can the Walker S2 robot do at the border?

The Walker S2 guides travelers and manages queues. It also performs routine patrols autonomously. Its AI allows it to interact and respond to basic queries.

How does the robot manage its power supply?

It can swap its own batteries without human assistance. This process takes approximately three minutes. It enables near-continuous operation throughout the day.

Where else are these robots being used?

They are deployed in manufacturing sectors for inspection roles. This includes plants for steel, copper, and aluminum production. Their use is expanding across logistics and smart factories.

What is the production goal for these robots?

UBTech aims to produce 10,000 industrial humanoid robots per year by 2027. The company had orders for 500 units by the end of 2025. Cumulative orders have reached significant financial value.

Why is this deployment significant?

It represents one of the first real-world uses of humanoid robots for border security. It tests the practical application of advanced automation in public spaces. The success could lead to wider global adoption.