Robot Police to Patrol Streets by 2031: Expert Predicts

Robot Officers Set to Transform Policing

Robot police officers capable of detecting, pursuing, and apprehending suspects will patrol streets worldwide by 2031, according to Professor Ivan Sun from the University of Delaware.

Contents

Robot Officers Set to Transform Policing Advanced Capabilities of Robocops Enhancements for Human Officers Global Examples and Research UK Police AI Technologies

Police forces face rising crime rates, sophisticated criminal networks, and staffing shortages. Humanoid robots already operate in China, and Professor Sun anticipates rapid global adoption.

Advanced Capabilities of Robocops

These robots will employ facial recognition to identify criminals, chase them relentlessly, and detain them. They require human partners in most cases but excel in high-risk scenarios.

“The sky is really the limit,” Professor Sun states. “Take a robbery, for instance—they could really take control of the scene. They could chase you for five miles and they won’t get tired. At the same time, while they are chasing the suspect, they can scan the suspect’s bio and characteristics. Their AI can detect from 200 metres away if the suspect has a weapon or not. A human officer would not be able to do that.”

AI integration allows weapon detection from 200 meters. Professor Sun acknowledges legal, moral, and privacy challenges but views deployment as inevitable.

“Engaging in the use of force, engaging in high-speed chase—it’s not in our imagination, it’s coming up,” he adds. “My predictions are these robots will do straight law enforcement, probably within a couple of years.”

Enhancements for Human Officers

Human police will gain AI-powered helmets to analyze situations, such as deciding whether to shoot. Professor Sun currently surveys global officers, including those in the UK, showing clips of service robots for community policing and crime-fighting robots for pursuits.

Western officers, including in the UK, favor crime-fighting models. “The fighting robots can really reduce the possible danger and the unpredictability associated with them,” Professor Sun explains. He compares them to bomb-disposal robots and notes one could replace three officers by eliminating fatigue.

Global Examples and Research

A study by Professor Sun, published in the Asian Journal of Criminology, surveyed Chinese officers. It highlights pilots in China, the USA, Singapore, and the UAE using facial recognition and predictive algorithms for efficiency and safety.

Current examples include Singapore’s Xavier robot, which detects behaviors like smoking in public spaces and alerts officers. China’s AnBot conducts surveillance and patrols transport hubs. UAE robots assist tourists at events.

The study finds stronger support for crime-fighting robots, which enhance intelligence, detection, apprehension, and officer safety in risky tasks like handling armed suspects or explosives.

Professor Sun presented this research at the American Association for the Advancement of Science conference in Phoenix, Arizona.