CAJ | 학술논문

公安基础信息采集系统是根据公安机关信息化实际工作需要，从对犯罪嫌疑人员全面、准确、快速、简单的信息采集要求出发，通过对软硬件的高效专业整合，实现对人员文字信息、指纹、掌纹、人像、DNA、足印、通讯信息等人员特征信息的一体化集中式采集，自动实时上报和查询各公安专业数据库。将各种特征信息在专业信息库中对比与碰撞后，及时反馈各类信息的查询结果，并将各种比对结果集中展现在本地。本文从软件结构、数据库设计、网络拓扑、系统接口和功能等方面详细介绍了软件系统的实现。
공안기출신식채집계통시근거공안궤관신식화실제공작수요，종대범죄혐의인원전면、준학、쾌속、간단적신식채집요구출발，통과대연경건적고효전업정합，실현대인원문자신식、지문、장문、인상、DNA、족인、통신신식등인원특정신식적일체화집중식채집，자동실시상보화사순각공안전업수거고。장각충특정신식재전업신식고중대비여팽당후，급시반궤각류신식적사순결과，병장각충비대결과집중전현재본지。본문종연건결구、수거고설계、망락탁복、계통접구화공능등방면상세개소료연건계통적실현。
ABSTRACT:Personnel Information Acquisition System(PIAS) is introduced with the requirements of the public security information construction project, which integrates software and hardware efifciently. It is designed for police ofifcers to collect a suspect’s personal information which will be shared with different police databases in real time, such as basic information, fingerprints, palm-lines, photos, DNA, footprints, communication information, and the like. The personnel information is stored and compared with the varied databases and the matching results will inform the relevant local police in time automatically. With the help of PIAS, the information collection rate and utilization efifciency are improved dramatically and will be of great help to the crime investigation. In this paper, we present a design and implementation of PIAS, which consists of the multi-functional software and the well-designed information acquisition hardware. The hardware includes a personal computer as the control terminal, different information acquisition equipment, which are integrated on a worktable designed up to the standard of ergonomics. Such details are explained as on software architecture, database design, network topology, system interface with the sequence diagram and functionalities of the system. The information collected by the equipment is then processed and transferred in the format compatible with different databases. The personal data is stored and compared in different databases, and the hit results will be transmitted automatically to the terminal in local police station. For example, a fugitive will be identiifed immediately if his ifngerprint matches with the one at the crime scene database and the feedback will be to sent the local police shortly after the criminal’s fingerprints are recovered. In order to implement this function well, the information acquisition system has access to other databases. If this system is used in a certain province, it has to implement interfaces speciifed for the local databases or integrative application platform of the police in that province different from others. The system also provides the basic functions for management such as user and authority management, message management, information acquisition equipment management, system log, statistical analysis, etc. It is believed that with PIAS, information sharing between above all public security information systems will be much easier, practical and accurate.