
Tech • IA • Crypto
China is rapidly deploying humanoid robots in public safety roles while falling costs, advancing AI, and global industrial scaling accelerate their move into everyday life.
Cities including Shenzhen have introduced full-size humanoid robots alongside SWAT units, notably the Engine AI T800, about 1.73 m tall and 75 kg. Capable of running and performing combat-style movements, the robot adds a visible, deterrent presence rather than replacing officers. Authorities emphasize it supports patrols rather than enforcing laws independently.
In Guangzhou, a coordinated setup combined humanoids, drones, and self-balancing scooters. Robots handled public interaction and anti-fraud messaging, drones monitored crowds and traffic in real time, and scooters enabled rapid officer mobility in restricted areas. This integration signals a system-level approach rather than isolated deployments.
Some humanoids act as communication tools, performing demonstrations and broadcasting safety messages. Officers report increased public attention and longer engagement times, improving outreach effectiveness. The robots function as “attention amplifiers” in public safety campaigns.
In Hangzhou, about 15 humanoid robots assisted with directing traffic and guiding pedestrians at busy intersections. Their presence reflects broader integration of AI into daily urban infrastructure, especially in major tech centers.
New humanoid platforms from companies like Unitree are priced around $4,290, a significant reduction from earlier systems. These robots include binocular vision, voice interaction, and up to 31 degrees of freedom, with precision reaching 0.1 mm. Modular designs and open interfaces are expected to accelerate developer ecosystems.
Kinetics AI’s Kai features 115 degrees of freedom, including 72 in the hands, and 18,000 tactile sensors. It can perform delicate tasks like threading a needle and uses predictive “world models” to simulate actions before execution. Target applications include retail, home assistance, and service industries, with expected pricing below $40,000.
US-based 1X is scaling production of its Neo humanoid, with a factory targeting 10,000 units annually and plans to reach 100,000 by 2027. The robot is designed for home use and runs on Nvidia Jetson Thor, enabling real-time AI processing. Pricing includes about $20,000 upfront or $499/month subscription models.
Meta has acquired ARRI (Assured Robot Intelligence), focusing on AI models that allow robots to understand and predict human behavior. This reflects a broader belief that physical-world interaction is critical to advancing toward more general AI systems.
In the US, over 70% of police departments report increased hiring difficulty, with 47% higher resignations and 87% understaffed. Robots are seen as potential support tools for routine tasks like reporting, translation, and traffic control, allowing officers to focus on complex duties.
Countries including China and Dubai are actively deploying robotic policing solutions. Dubai aims for 25% of its police force to be robotic by 2030, while private security robots are already common in commercial environments worldwide.
Humanoids lack human judgment and emotional intelligence, raising risks in sensitive situations. Legal responsibility for errors remains unclear, and cybersecurity is a major concern for connected systems. Public acceptance varies widely across regions, especially where job displacement fears are strong.
Humanoid robots are transitioning দ্রুত from experimental systems to real-world tools, driven by cheaper hardware, stronger AI, and clear demand, but their integration into public life will depend on trust, regulation, and demonstrated reliability.