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A Mobile Police System Based on Information Security Technologies

Author: LiJiNing
Tutor: DongJunYu
School: Ocean University of China
Course: Computer technology
Keywords: Jinwutong Security Digital watermarking
CLC: TN929.5
Type: Master's thesis
Year: 2009
Downloads: 157
Quote: 2
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Abstract


With the public security system, four networking, sound , online office to become policemen daily work. Mobile police pass equipped to make front-line police officers in the enforcement process can be quickly and easily with the public security information network to achieve interactive information sharing. Based on the mobile police ICT application in an overview of police work , focusing on information security technology based mobile police communication system design process . First, the introduction of the current mobile police in police work in ICT application status and existing problems , by analyzing various current mobile police ICT specific application examples , analysis of various mobile police pass specific advantages shortcomings, on the basis of a new generation of police communication also proposed the design goals ; Secondly , this paper analyzes the application of digital watermarking technology overview presented based on digital watermarking technology through mobile police system design , as well as the digital watermarking technology and police communication technology combined with the theory ; again, the use of digital watermarking technology to enhance data transmission through the mobile police information security , providing a combination of both programs, and to demonstrate ; Finally, the digital watermark technology in mobile police through the concrete realization illustration. This article contains the following: 1. Introduce the nature and characteristics of police work , study and describes the information security technology based mobile police through the development of the domestic situation . 2 , describes mobile police through the design objectives and security mechanisms , combined with police through the development status of the proposed approach . 3 , proposed and demonstrated a digital watermarking technology for next-generation police pass the feasibility and practicality. 4 , the prototype system is mainly used in digital watermarking technology are introduced , and the mobile police and digital watermarking technology through a combination of program detailed argument. 5 , for the full text summary of implementation of the program for the next system to lay a solid theoretical foundation .

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Wireless communications > Mobile Communications
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