With a biometric device in hand, you can now experiment with the source code yourself and play along. Here is a good starting point for those device models. The following code helps connect to the device at the given IPAddress and Port and on successful connection, it registers some events. Well, that gives you the starting point for your project. The EventMask requires an integer value whose value varies based on the type of event.
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C# ZKTeco Biometric Device Getting Started
With a biometric device in hand, you can now experiment with the source code yourself and play along. They provide a better way of user authentication and security in organizations who implement it.
Well, that gives you the starting point for your project. Though the devices will be of various models, with a different set of sdk, the implementation procedure will be somewhat the same. In order to implement any biometric device, you will have to register the related components in the system, which can be easily done by using the Regsvr32 utility.
Hence, developers are likely to come across its implementation at some point.
Other devices might have a different set of SDK, hence a slightly different set of procedures. The following skaccess helps connect to the device at the given IPAddress and Port and on successful connection, it registers some events. I have already attached an SDK sample along with this article. Prior to going through the following article, it would be beneficial if you have some good understanding of the following things:. To register for multiple-events, we can perform XOR operations between binary codes of related events.
C# ZKTeco Biometric Device Getting Started - CodeProject
We already have a batch file ready for that very purpose, Hence, we are cool here. To zakccess a successful communication with the device, you need to know the IP address and the Port No. The API implements the out parameter to give back the output. There are numerous procedures and events to be implemented which you can use zkacccess you need. The application helps by showing some of the API implementations. The user information can be fetched by providing the machine number.
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There are requirements where you have to integrate a biometric device into your own application or some part of it like fetching the attendance records, user information, backing up the fingerprint templates into your system database or export it somewhere remotely, etc.
Here is a good starting point for those device models. Let's say your Biometric device is connected in the local area network.
If you don't know how it vee., please go through some blog posts in the related topic. It is a growing demand in today's world.
I had stored some random user data in the fingerprint device and used the following code to retrieve it back and display it. You can download the SDK from here. Biometric Devices are being used extensively in many corporations through out the world these days.
To register all real-time events, the value of Eventmast can be set as which I have implemented in the above code. The events are not implemented though, you will have to implement it yourself as per your need. For that very purpose, this article is written as a getting started guide with a few pieces of source code such that it helps C developers to save some valuable time with all the troublesome work.
Also, you might want to take help from the SDK that I have attached along with this article.
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The complete list of EventMast values are given below:. The EventMask requires an integer value whose value varies based on the type of event.
Zkaccss TmpData is the users fingerprint template data. Companies like ZKTeco manufacture biometric access control and Time and Attendance in various shapes and sizes with different set of features per model.
Now we have a valid IP and Port, let's go through the source code used in a demo project entitled BioMetrix which I have attached along with this article. The follow procedures are applicable for the K14 model devices.
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