How to convert 26 Bit Format(H10301 ) HID proximity card S/N read by ACTAtek device?

Solution

The printed 26bits (H10301 format) HID prox. CSN showed at the card is 31009 42085408-03

So we can tell that the CSN of HID prox. card is 31009

ACTAtek device's Event Logs remark field showed the CSN is j00000600F2433B

( "j" is the pre-fix of HID prox. type of smart card followed by the hex ASCII characters of CSN )

Conversion steps:

ACTAtek:
HEX: 600F2433B
Convert to 26bit Binary:
11000000000111100100100001100111011

-)The 26bit format structure of HID Prox card is defined as follow

Start , Even Parity , 8-bit F/C (=0x01), 16-bit C# (=0x0007), Odd Parity, Checksum (=0x16)
1 1 00000000 0111100100100001 1 00111011

-)Bin->Decimal
-Facility code:00000000=0

-Card S/N:0111100100100001=31009

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