In fact, the data of the general system cannot be changed. Since you said that the data is stored in accdb.dat, you can open this file and have a look. There should be your name in it, and then there are four times below. You only need to modify your name four times (the data is determined on the premise of this file). How to open dat file:
To open a file, you must first know its internal format, not its extension, which is only a hint of the internal format. First of all, there is a difference between text files and binary files. For a text file, every byte (or every few bytes) has the same meaning, so you only need to read it one by one. For binary files, there may be 4 bytes to hold plastic, then 4 bytes to hold floating-point type, and so on ... so if you want to open a binary file, you need to contact its file format. To know the file format, you can use 16 binary editor to open a binary file and guess its format. Or a professional text editor can try to open the call format, because every data programmer will encrypt the data, so some of them will appear garbled, so you need to know what software called your DAT file before! !
How to change the data of fingerprint attendance machine
It is troublesome to modify the fingerprint attendance machine, but it is relatively simple to modify it in the software.
How to Modify Data in Punching Machine
You can't change it in the attendance machine, no matter who it is. It can be changed in the computer without other software. Technology needs a little bit, or it can leave no trace, depending on the level of the operator. Need to change the database. First, create a database, and then use SQL SERVER to verify whether the user logs in and connects to the created database. Your problem now is that you are using WINDOWS user authentication! ! ! You only need to modify the connection mode of the database, and make the modification in the enterprise management tool.
How to change the data of fingerprint attendance machine
Hello, fingerprint attendance data cannot be modified on the attendance machine. It can be modified in the attendance software, but it cannot be written into the attendance machine after modification.
How to modify the export data of attendance machine
In the main interface of attendance standard edition, attendance processing-forget to sign in/sign out, only sign what you didn't sign in. You don't need to change it here, and then you can call it in the software or not.
How to modify the data of attendance machine? 20 points
Attendance machine data can't be modified, and you will be marked after modification unless you have permission.
How to directly modify the data on the attendance machine
It should be downloaded from the attendance machine-> After modification->; Upload it again. Give it a try!
How to modify the data after the attendance machine downloads it?
Enter the attendance machine database. In general, it can be modified directly.
How to modify the export data of attendance machine
One-key export of face recognition for mobile phone punching
Can the data exported by fingerprint attendance machine be modified?
If it is an administrator, this data can be modified, but it needs to be modified on the attendance machine. After modification, the data can be exported according to the original method. There is a small and micro office. I don't know if you know it, but you can export attendance data by email. It is very convenient, and the attendance data of employees can be seen at a glance! Go to the application market and search for micro-office. I hope my answer can help you!