使用指纹登录认证 [英] Login authentication using fingerprint

问题描述

这是我最后一年的项目，我正在使用 java 制作，我必须为教师和学生开发一个在线考勤系统.对于教员登录，我需要指纹登录身份验证，所以我用谷歌搜索，但无论如何我都没有找到任何有用的东西.

It's my final year project, which i'm making using java, and i have to develop one online attendance system for faculty and student. For faculty login, i need fingerprint login authentication, so i googled but i didn't find anything helpful in any case.

在我的研究过程中，我发现了这些 sdk neurotechnology、grfinger.但是，我很困惑如何在我的 Web 应用程序上使用这些.我的笔记本电脑已经有一个指纹硬件，它使用 authentec 驱动程序进行 Windows 登录.

During my research, i found these sdk neurotechnology, grfinger. But, i'm very confuse how to use these on my web application. My laptop already have one fingerprint hardware, which uses authentec driver for windows login.

请任何人帮助我将我的嵌入式指纹读取器用于我的网络应用程序.提前致谢 ！！

Please anyone help me to use my embed fingerprint reader for my web application. Thanks in advance !!

如果有指纹登录认证的替代方案(不使用指纹读取器硬件)，我们可以手动比较指纹，这对我也有用.！！

If there is any alternative for fingerprint login authentication (without using fingerprint reader hardware), in which we can just comparing the fingerprint manually, that can also useful for me. !!

推荐答案

您似乎需要为此使用签名的 Java 小程序.您可能想查看 this 以前的 SO 线程正在讨论与您想要的内容类似的内容.

It seems that you will need to use a signed Java applet for this. You might want to check this previous SO thread in which something similar to what you want is being discussed.

话虽如此，您可能还想看看 "为什么您的桌面应用程序不是网络应用程序?".在你的情况下，我认为它应该是相反的，但我认为它可能概述了一些你可能觉得有用的要点.

That being said, you might also want to take a look at "Why is your desktop app not a web app?". In your case I think it should be the other way round but I think that it might outline some points which you might find useful.

话虽如此，您可能想要选择一个可以拥有自己的网络浏览器的桌面应用程序，例如 Lobo 所以基本上你在客户端机器上运行的 Java 应用程序处理身份验证，然后，它使用其内置的网络浏览器来做任何它需要做的事情.

That being said, you might want to opt for a desktop application which could have it's own web browser, such as Lobo so basically your Java application which is running on the client machine handles the authentication and then, it uses its built in web browser to do whatever it needs to be done.

我从未使用过生物识别锁，因此很遗憾，我可能无法在该主题上提供太多帮助.正如我之前所说，签名 Java 小程序应该可以访问您的客户端设备.如果您的知识有限，我建议您构建一些简单的桌面应用程序，以便您可以使用它.完成此操作后，您可以将所有内容迁移到您的小程序.您可以查看本教程，了解如何将您的小程序包含到您的Web应用程序.本教程使用 Netbeans，我认为这是一个非常好的 IDE.

I have never used biometric locks, so unfortunately I might not be able to provide much help on the topic. As I said earlier, a Signed Java applet should have access to your client devices. If you have limited knowledge, I would recommend you build some simple desktop applications so that you can get it to work. Once you do this, you can migrate everything to your applet. You can check out this tutorial on how you can then include your applet into your web application. The tutorial uses Netbeans which in my opinion is a pretty good IDE.

我建议您先查看一些教程，以了解完成一组给定任务的可能方法.一旦你找到了一两个方法，你就可以选择最好的方法来完成它们.

I would recommend you look at some tutorials first to see the possible ways in which you can accomplish a given set of tasks. Once that you have found a way or two, you can then choose the best way which you can get them done.

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