Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

Technology a game changer in solving China's cold cases

Xinhua | Updated: 2018-03-28 16:49
Share
Share - WeChat
A police officer looks for clue by making DNA test at a lab in Tianshui, Gansu province, March 1, 2018. [Photo/VCG]

NANJING -- A man's decomposed body parts were found in an open space in Kunshan, east China's Jiangsu Province, in December 2011.

Police collected DNA samples at the scene, hoping the evidence would unlock the secret of the deceased's identity, but the investigation stalled due to a lack of technology.

Thanks to facial recognition software, police identified a possible identity last year and compared the DNA samples with the person's parents.

They were then able to catch the murderer, who killed the man after a dispute over how to divide gains from credit card fraud.

The software analyzes aspects of a person's face -- the space between the eyes or how long the nose is -- and creates a template, which is then compared to a database of photographs to identify a person.

"The technology is not affected by changes in physical appearance such as hair style and body shape," said an investigator involved in the case who refused to be named.

"The process of photo matching, when done manually, is hugely time consuming. Police now can devote more time to other vital tasks," he said.

Technology has become a game changer for unsolved cases, especially ones that have gone cold. It can greatly increase the efficiency of police officers.

Chinese police have launched a campaign to use new technology to solve cold cases since 2016.

1 2 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 你懂得的在线观看免费视频| 中文在线√天堂| 狠狠干2020| 国产一区二区福利| 182tv免费视视频线路一二三 | 2022天天躁夜夜燥| 妞干网视频在线观看| 久久久久无码精品国产H动漫| 欧美在线视频一区在线观看| 你懂的国产精品| 老扒夜夜春宵粗大好爽aa毛片| 国产真实乱子伦精品视频| a4yy私人影院| 精品欧美一区二区在线观看 | 男男暴菊gay无套网站| 国产精品第9页| 一区二区乱子伦在线播放| 日韩AV高清在线看片| 亚洲国产精品成人综合久久久| 真实处破女系列全过程| 国产一区二三区| 黄频免费观看在线播放| 国产网站在线免费观看| 久久国产精品99精品国产| 欧美日韩中文国产一区| 免费人成在线观看视频高潮| 色哟哟www视频在线观看高清| 国产日韩中文字幕| 97久久精品午夜一区二区| 少妇丰满大乳被男人揉捏视频| 久久久久久久极品内射| 最新国产三级在线观看不卡| 亚洲无码一区二区三区| 狠狠爱天天综合色欲网| 双乳奶水被老汉吸呻吟视频| 青草国产精品久久久久久| 国产毛片久久久久久国产毛片| 999久久久免费精品国产| 日韩在线永久免费播放| 免费在线一级毛片| 色婷婷亚洲十月十月色天|