是否可以在C#中使用gsm连接生物特征识别zkemkeeper? [英] Is it possible to connect biometrics zkemkeeper using gsm in c#?
问题描述
我是生物识别设备的新手，但我使用lan网络连接生物识别设备.它工作正常，但我们的一位客户需要来自多个位置的数据.我们给他们gsm和dyndns服务器.现在，我想使用c#asp.net与我的应用程序连接.
I am new to biometric device but i connect biometric device using lan networks. It works fine but one of our clients need data from multiple locations. We give them gsm and dyndns server. Now i want to connect with my application using c# asp.net.
有可能吗?
推荐答案
使用asp.net完全不可能.
It is quite not possible using asp.net.
有多种方法可以执行此操作，但它可能涉及或可能不涉及asp.net.您可能以防万一需要其他方法.
There are ways to do that but it may or may not involve asp.net. You might just in case need an alternate approach.
以下三种技术可能会对您有所帮助:
These are the three techniques that might help you :
使用Push SDK
Zkteco设备具有自己的功能，可以使用ADMS功能将数据导出到远程数据库(MsSQL，Postgres等). (对ADMS功能及其工作方式进行一些研究)
Zkteco devices have their own feature to export data to remote databases (MsSQL, Postgres etc) using the ADMS feature. (Do some research on the ADMS feature and how it works)
Zkteco Biotime 之类的软件利用该功能来处理数据来自分布在多个位置的多个设备.请看一下Biotime如何使用其在线 demo软件.
Softwares like the Zkteco Biotime make use of that feature to handle data from multiple devices distributed in multiple locations. Do take a look at how the Biotime handles it using their online demo software.
演示软件的默认用户名，密码应为 admin .
Zkteco SDK有不同的品种.您需要的是推送SDK .但是我认为他们已经停止分发该SDK.
There are different varieties of Zkteco SDK. The one which you will be needing is the Push Sdk. But I think they have stopped distributing that SDK.
浏览此链接中的PDF文件，以了解有关以下内容的更多信息SDK的类型.
Go through the PDF file in this link to know more about the types of SDK.
使用端口转发
这是另一种方法，但并不安全，因为您将使该设备公开可用.
This is an alternate approach but not quite secure as you will be making the device publicly available.
基本上，您只需在路由配置中添加设备端口号( 4370 )，然后通过公共IP访问设备即可.
Basically you just add up the device port number (4370) to your routes configuration and access the device via a public IP.
使用Windows服务
这种方法将要求您编写一个Windows服务，该服务将安装在您希望从中获取出勤记录的每个位置.
This approach will require you to write a windows service that will be installed in each location where ever you wish to grab the attendance records from.
Windows服务将具有一项简单的任务，即从其网络中的设备中获取出勤数据并将所有这些数据导出到公共门户(中央数据库或API).
The windows service will have a simple task of grabbing attendance data from the devices in its network and exporting all those data to a common portal (A Central database or API).
如果您不熟悉生物特征识别设备，请访问我在Code Project中的文章开始.
If you are new to biometric devices, Go through my article in Code Project to get started.
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