本文選題：手指靜脈 + 嵌入式終端　； 參考：《中國(guó)民航大學(xué)》2017年碩士論文

【摘要】：近年來(lái),手指靜脈識(shí)別作為新一代生物特征識(shí)別技術(shù)逐漸成為身份認(rèn)證領(lǐng)域的研究熱點(diǎn),研究新型的手指靜脈識(shí)別系統(tǒng)有助于手指靜脈識(shí)別技術(shù)的應(yīng)用和推廣。云端服務(wù)器提供一種簡(jiǎn)單高效、安全可靠的運(yùn)算服務(wù),能夠快速穩(wěn)定的處理和存儲(chǔ)數(shù)據(jù)。基于此,設(shè)計(jì)了一種基于云端的手指靜脈識(shí)別系統(tǒng),不僅能夠提高手指靜脈識(shí)別系統(tǒng)的識(shí)別效率,并能實(shí)現(xiàn)多臺(tái)設(shè)備數(shù)據(jù)共享和信息的網(wǎng)絡(luò)化管理。本文的主要工作如下:首先,為了實(shí)現(xiàn)采集設(shè)備的小型化,采用ARM處理器和嵌入式Linux操作系統(tǒng),構(gòu)建了嵌入式終端。嵌入式終端自動(dòng)采集手指靜脈圖像,并通過(guò)網(wǎng)絡(luò)將圖像上傳到云端服務(wù)器。其次,搭建了云端服務(wù)器環(huán)境。云端服務(wù)器搭載服務(wù)器軟件,支持多臺(tái)終端接入。然后,當(dāng)接到終端上傳的數(shù)據(jù)后,云服務(wù)器調(diào)用識(shí)別程序進(jìn)行數(shù)據(jù)處理,并將識(shí)別結(jié)果返回給終端顯示。最后,采用B/S(瀏覽器/服務(wù)器)架構(gòu)模式,設(shè)計(jì)了手指靜脈數(shù)據(jù)管理系統(tǒng),用于遠(yuǎn)程管理用戶信息。本文通過(guò)實(shí)驗(yàn)驗(yàn)證了系統(tǒng)的可行性。實(shí)驗(yàn)結(jié)果表明,本文設(shè)計(jì)的手指靜脈云端識(shí)別系統(tǒng)不僅能夠快速、穩(wěn)定地實(shí)現(xiàn)身份認(rèn)證,并且具有以下優(yōu)點(diǎn):(1)可實(shí)現(xiàn)數(shù)據(jù)采集與保存的分離,保障數(shù)據(jù)安全性;(2)可實(shí)現(xiàn)數(shù)據(jù)共享,只要用戶信息在云端注冊(cè),任意一臺(tái)嵌入式終端都可以通過(guò)接入云端實(shí)現(xiàn)身份認(rèn)證;(3)可實(shí)現(xiàn)用戶信息網(wǎng)絡(luò)化管理。
[Abstract]:In recent years, finger vein recognition as a new generation of biometric identification technology has gradually become the research hotspot in the field of identification. The study of a new finger vein recognition system is helpful to the application and promotion of finger vein recognition technology. Cloud server provides a simple, efficient, secure and reliable computing service, which can process and store data quickly and stably. Based on this, a finger vein recognition system based on cloud is designed, which can not only improve the recognition efficiency of finger vein recognition system, but also realize the data sharing and information management of many equipments. The main work of this paper is as follows: firstly, in order to realize the miniaturization of the acquisition device, the embedded terminal is constructed by using arm processor and embedded Linux operating system. The embedded terminal automatically collects the finger vein image and uploads the image to the cloud server through the network. Secondly, the cloud server environment is built. Cloud server with server software, support multiple terminal access. Then, after receiving the data uploaded by the terminal, the cloud server calls the identification program to process the data and returns the result to the terminal to display. Finally, using the B / S (browser / Server) architecture, a finger vein data management system is designed for remote management of user information. The feasibility of the system is verified by experiments in this paper. The experimental results show that the finger vein cloud recognition system designed in this paper can not only quickly and stably realize identity authentication, but also has the following advantages: 1) can realize the separation of data collection and storage. As long as the user information is registered in the cloud, any embedded terminal can realize identity authentication by accessing the cloud.
【學(xué)位授予單位】：中國(guó)民航大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TP391.41

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本文編號(hào)：2019373