【摘要】：隨著手持GPS設(shè)備的普及，GPS技術(shù)在方便我們?nèi)粘３鲂械耐瑫r(shí)，GPS設(shè)備上記錄的歷史軌跡數(shù)據(jù)也可以作為公安機(jī)關(guān)威懾犯罪的重要線索和證據(jù)。但是，由于GPS軟件種類繁多，其依賴的硬件設(shè)備和軟件環(huán)境差異很大，很多GPS設(shè)備使用專有的格式儲(chǔ)存歷史軌跡數(shù)據(jù)，互相之間無(wú)法通用查看歷史軌跡，這為公安機(jī)關(guān)的物證鑒定工作增加了巨大的時(shí)間和經(jīng)濟(jì)成本。因此，經(jīng)由“2012年公安部應(yīng)用創(chuàng)新計(jì)劃項(xiàng)目”立項(xiàng)，由吉林省公安廳承擔(dān)，，東北師范大學(xué)軟件研究所主持開(kāi)發(fā)的GPS軌跡提取云服務(wù)平臺(tái)應(yīng)運(yùn)而生。 通過(guò)對(duì)公安機(jī)關(guān)提出的問(wèn)題進(jìn)行分析，以及在研發(fā)過(guò)程中發(fā)現(xiàn)的問(wèn)題，本文提出的GPS軌跡提取云服務(wù)平臺(tái)設(shè)計(jì)成了四個(gè)模塊：顯示模塊、控制模塊、虛擬機(jī)模塊和基于Auto Hotkey的自動(dòng)化操作模塊。前臺(tái)的顯示模塊通過(guò)http實(shí)現(xiàn)和服務(wù)器端的控制模塊之間的通信，控制模塊首先根據(jù)用戶選擇的硬件型號(hào)開(kāi)啟相應(yīng)的虛擬機(jī)模塊，其次通過(guò)接口調(diào)用自動(dòng)化操作模塊在虛擬機(jī)上進(jìn)行不同的操作，最后讀取虛擬機(jī)的操作結(jié)果并發(fā)送給顯示模塊顯示。 通過(guò)以上方案能夠?qū)崿F(xiàn)對(duì)用戶屏蔽不同GPS設(shè)備的操作差異，從而減少用戶學(xué)習(xí)不同設(shè)備操作的時(shí)間，降低購(gòu)買不同設(shè)備的成本。GPS軌跡提取云服務(wù)平臺(tái)在研發(fā)的過(guò)程中在吉林省公安廳日常案件中進(jìn)行了試應(yīng)用，基本實(shí)現(xiàn)了基于云服務(wù)的對(duì)于不同GPS設(shè)備歷史軌跡提供相同的提取操作，取得了一定的效果。
[Abstract]:With the popularity of hand-held GPS devices, GPS technology not only facilitates our daily travel, but also the historical track data recorded on GPS devices can be used as an important clue and evidence for public security organs to deter crimes. However, because of the wide variety of GPS software, the hardware devices and software environment are very different. Many GPS devices use proprietary format to store the historical track data, so they can not view the historical track in general. This adds huge time and economic costs to the identification of physical evidence in public security organs. Therefore, the GPS track extraction cloud service platform was developed by Jilin Provincial Public Security Bureau and developed by the Software Research Institute of Northeast normal University through the Project of "2012 Ministry of Public Security Application Innovation Plan". Through the analysis of the problems raised by the public security organs and the problems found in the course of research and development, the GPS track extraction cloud service platform proposed in this paper is designed into four modules: display module, control module, Virtual machine module and automatic operation module based on Auto Hotkey. The display module of the foreground realizes the communication between the control module of the server and the control module of the server through http. The control module first opens the corresponding virtual machine module according to the hardware model selected by the user. Secondly, the automatic operation module is called through the interface to perform different operations on the virtual machine. Finally, the result of the operation of the virtual machine is read and sent to the display module to display. The operation differences of different GPS devices can be shielded from the users through the above scheme, thus reducing the time for users to learn the operation of different devices. Reducing the cost of purchasing different equipment. The GPS track extraction cloud service platform was tested in the daily cases of Jilin Public Security Bureau in the process of development. The cloud-based service provides the same extraction operation for different GPS device track, and obtains certain results.
【學(xué)位授予單位】：東北師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP393.09

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