据韩媒报道，韩国首尔中洞第3号公园每晚7点至10点，都会出现一名身高约170公分、身穿制服的警察，不过这并非真人，而是“3D全息投影”。警方透露，自从这一投影系统投入使用后，周边犯罪率明显下降。

A life-size 3D hologram police officer has been installed at Jeo-dong 3 Park in Jung district, central Seoul, as part of a police project aimed at enhancing public safety.



为了在治安热点加强巡逻及节省人力，韩国首尔中部警察局与中区行政办公室合作，在中洞第3号公园引进真人等高的3D投影警察。

这名“虚拟员警”身穿制服、站姿笔直，会在每日晚上7时至10时，透过投影装置现身，并播放语音讯息：“若发生暴力或紧急情况，警方将即时应对。”

Operating automatically from 7 pm to 10 pm daily, the hologram repeatedly reminds parkgoers that the area is monitored by CCTV and that police are ready to respond to emergencies in real time.



首尔中部警察署表示，该全息投影主要用于震慑醉酒滋事、抢劫等犯罪。警方在对比数据后发现，公园周边犯罪发生率较前年同期下降约22%。

According to the Seoul Jungbu Police Station on Friday, crime within the park's surrounding area dropped by around 22 percent after the installation. Police compared data from October 2023 to May 2024, before the system was introduced, with October 2024 to May 2025, following the installation.

警方坦言，仔细观察即可发现投影并非真人，但其存在足以产生威慑效果。在制作投影时，警方特地让真人大小的男性模型穿上制服，使立体投影更像真人警察。

Jungbu Police Station said the life-size hologram creates a sense of security among citizens while serving as a psychological deterrent to disorderly conduct.



警察拍摄安全宣传视频后，通过摄像头投放到人形的透明屏幕上

一名警署负责人解释说：“全息影像全年播放，但因季节更替可能造成制服更换上的不自然，我们选择了全年适用的款式。”他补充道，该区域外国人口较多，“全息警察”在外国人群体中也颇受欢迎。

来源：韩国中央日报