South Korea Introduces Hologram Cops

South Korea unveils its first hologram officer to patrol and improve public safety.

Eddie

Eddie

August 24, 2025

6 min read
Main Image: People walking around in Seoul
Photo by Shawn on Unsplash

In a groundbreaking move to enhance public safety, South Korea has introduced a hologram police officer in Seoul. The digital patrol is operational at Judong No. 3 Park, particularly active between the hours of 7 and 10 p.m. Designed and implemented by South Korean tech firm Hologrammica, this life-size holograph issues constant reminders of CCTV surveillance, reassuring those nearby that real police officers will respond if needed. Since its startup in October 2024 under the "Safe Park" initiative, the hologram has led to a significant reduction in crime, with reports indicating a 22% decline during its active hours. Though unable to physically intervene, the hologram has proven effective by creating a perceived law enforcement presence that deters potential criminals.

Technology Behind the Hologram

Robot police figures
Image by Frank Rietsch from Pixabay

South Korea's recent unveiling of a hologram police officer has captured global attention, primarily due to the innovative technology that powers it. It demonstrates how technology can enhance public safety in creative ways.

Development by Hologrammica

The technological foundation of this endeavor was laid by Hologrammica, a South Korean tech company renowned for cutting-edge developments in holographic technology. Hologrammica designed the hologram specifically for the Seoul Metropolitan Police Agency. The main objective behind the project is to create a deterrent against crime using non-traditional policing methods. The hologram stands at approximately 170 cm tall, remarkably detailed, and resembles a real police officer in full dress uniform. Its life-like presence is supposed to replicate a real officer’s typical duties, providing a sense of security and vigilance during operational hours.

Design and Functionality

The hologram's design is focused on visibility and interactivity. It emits a soft, noticeable glow in the dark, making it visible from a distance. This feature ensures that passers-by can immediately spot the holographic officer even during low-light conditions in the park. The hologram is programmed to deliver pre-recorded messages every two minutes, reminding individuals about CCTV surveillance and reassuring them that real police officers are ready to respond to any incidents as required. While unable to physically intervene or arrest suspects, the hologram functions effectively to convey a strong sense of monitored security.

Operational Hours and Location

The holographic officer becomes "active" every evening from 7 PM to 10 PM at Judong No. 3 Park in Seoul, a strategic location selected due to its history of public disturbances such as alcohol-related behaviors and violence. Given the park’s potential for crime during these hours, the hologram's presence acts as a constant reminder of surveillance, significantly boosting the perception of safety and order.

Impact on Crime Rates

Police officer with handcuffs on his belt line
Image by Anja from Pixabay

With the deployment of the hologram police officer, South Korea is actively testing the limits of technology's efficacy in reducing crime rates and enhancing public safety without regular police presence.

Statistical Reduction in Crime

Preliminary data reveals that since the hologram's installation, reported crimes in the area have decreased by approximately 22% during its hours of operation. Which shows the potential for crime prevention through psychological and visual deterrents rather than physical intervention. The decrease in crime rates suggests that the hologram indeed influences public behavior and decision-making in the park.

Public Perception and Psychological Effects

The presence of the holographic officer has impacted crime rates and influenced public perception. Many citizens have reported a heightened sense of security and are less hesitant to visit the park during evening hours. The hologram functions similarly to a "scarecrow effect" where its presence alone influences behavior due to the perceived watchfulness it exudes. As human-like as it appears, people are aware it is not real, yet its constant reminders of surveillance play a crucial role in deterring unlawful actions.

Comparison with Traditional Policing

When compared to traditional policing methods, the hologram officer offers a unique set of advantages and challenges. While it cannot physically intervene in incidents, the hologram provides a constant presence that may not be feasible with real officers due to budgetary or staffing constraints. It represents a future where technology complements human law enforcement efforts by maintaining a persistent deterrent presence in problematic areas. However, unlike traditional policing which involves human judgment and adaptive capabilities, the hologram's pre-set functionalities lack the nuanced interactions a real officer can provide.

Public and Expert Opinions

People walking down a Seoul street at night
Photo by Andrea De Santis on Unsplash

Community Reactions

The deployment of a hologram police officer in Seoul's Judong No. 3 Park has sparked diverse reactions among community members. Many residents have appreciated the innovative use of technology to enhance public safety without the need for physical law enforcement presence. The fact that crime rates have decreased by 22% during the hours when the hologram is active has been reassuring to those who frequent the park, suggesting an increased sense of security. Additionally, the hologram has become somewhat of a novelty, attracting curious onlookers. Its popularity is particularly noted among the area’s significant foreign population, who view it as a high-tech and interesting approach to crime deterrence.

However, beyond fascination, the hologram's constant reminder of surveillance raises mixed feelings. While some community members feel comforted knowing the area is being monitored, others express unease about the ubiquitous presence of such technology.

Critiques and Concerns

Despite the positive impact on reducing crime, there are critiques regarding the hologram police officer. Skeptics question the long-term efficacy of what some describe as a "digital scarecrow". There is an underlying concern that criminals may adjust to the hologram's presence over time, reducing its deterrent effect. Furthermore, some community members liken it to a theatrical setup rather than a robust security solution, viewing it as comparable to life-size cardboard cutouts used in some stores as deterrents.

Critics also highlight the potential oversight in the project's design, noting that the hologram's pre-recorded warnings might lose effectiveness if repeated without variation. There is also a debate over whether the decreased crime rate is solely due to the hologram or if other factors, such as increased police patrols or improved park lighting, also played roles. Moreover, there are ethical concerns about the illusion of security the hologram provides, which may inadvertently create a false sense of safety among park-goers.

Expansion and Potential Improvements

Looking ahead, there is interest from authorities in expanding the hologram police officer initiative to other areas of Seoul, particularly in locations with high incidents of public disturbance. The hologram has been described as a “smart security device” by Jungbu Police Station Chief Ahn Dong-hyun, and plans are underway to enhance its capabilities, possibly incorporating AI for real-time monitoring and response.

Future improvements could involve diversifying the holographic output to include multiple languages and customizable messages based on time, location, or specific incidents. Moreover, integration with real-time crime detection systems, perhaps utilizing artificial intelligence, could enhance the hologram's role, transforming it from a mere deterrent into a more dynamic component of urban safety. As the project evolves, authorities are tasked with evaluating its impact and addressing any emerging concerns related to privacy and civil liberties.

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