Big data based automatic missing children recognition system and recognition method thereof
An automatic identification system and big data technology, applied in the field of missing children's information, can solve the problems of limited access to missing children's information, lack of accuracy and intelligence, and low identification success rate, and achieve the effect of making up for the low identification success rate.
Inactive Publication Date: 2015-09-02
电信科学技术第五研究所有限公司
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Problems solved by technology
[0004] Defects in background technology: The Chinese patent "CN103902734A A Missing Children Finding System" focuses on how the system is constructed. The technology for finding and identifying missing children only relies on photo matching without more parameter matching. As time goes by, The actual photos of missing children are more different from the reference photos in the system, the identification success rate is very low, lack of accuracy and intelligence
At the same time, the entrance to provide information on missing children is very limited, and only rely on the photo information provided by the public as the entrance, which lacks credibility
Method used
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Embodiment 1
[0029] Such as figure 1 and figure 2 shown.
[0030] Realize the automatic identification system for missing children based on big data,
[0031]Children's big data center: used to store children's uniquely identified biometric information corresponding to children to form a large database. Children's uniquely identified biometric information is DNA information and fingerprint information corresponding to children. The children's big data center adopts a distributed architecture and has 1 Or multiple big data center systems, multiple big data center systems share information globally;
[0032] Children's information entry device: The children's information entry device is set up in hospitals, police stations, schools, and shelters, and is used to collect the biometric information corresponding to the child's unique identifier, and upload the above information to the children's big data center and the missing child identification device;
[0033] Missing child identificatio...
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The invention discloses a big data based automatic missing children recognition system and a recognition method thereof. A children's big data center is used for storing children's unique-identifier biological characteristic information corresponding to children to form a big database, and the children's unique-identifier biological characteristic information include DNA (deoxyribonucleic acid) information and fingerprint information corresponding to the children. Children's information input devices are used for collecting the children's unique-identifier biological characteristic information corresponding to the children. A missing children recognition device is used for setting information of the missing children in the children's big data center as missing state, automatically and intelligently matching the missing children information in the children's big data center through the information provided by the children's information input devices in places where the missing children are located when the missing children appear in hospitals, police offices, schools and hospices, and recognizing the missing children by combining geographic positions and locking the geographic positions when the input information is matched with the children's unique-identifier biological characteristic information in the children's big data center.
Description
technical field [0001] The invention relates to the field of information technology of missing children, in particular to realize an automatic identification system and an identification method for missing children based on big data. Background technique [0002] According to the conservative statistics of experts, at least 200,000 children go missing in China every year, and about 70,000 children are trafficked every year due to illegal adoption and forced labor. The chance of returning is only 0.1%. The most commonly used technical means in finding missing children is to use radio, television, newspapers, mobile phones and other media to publish missing children's information and mobilize the masses to help find them. A relatively more scientific technical method is to use computers to find missing children. The specific technical method is to build a server for missing children, upload photos of missing children, personal information, family information, contact info...
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IPC IPC(8): G06F17/30
Inventor 李宏生袁小燕
Owner 电信科学技术第五研究所有限公司