Common ID card internal code formats

The Manchester code is in hexadecimal notation, while the ABA code and the VIGAN Code are in hexadecimal notation.

Manchester internal code = version of ID cardCode+ Customer code + ID code

Example: 12 5533 FFFF, version code is "1", customer code is "2", ID code (8 digits or letters) is "5533 ffff ".

ABA(8 h):The ID code (8 digits or letters, for example, "5533 ffff") is converted into a 10-digit system, and the calculation result is "1429471231" based on the example. There are 10 digits in total.

ABA(6 h):The ID code (the last six digits or letters, for example, "33 ffff") is converted into a 10-digit format. The result is "03407871" based on the example, with a total of 8 numbers.

ABA(4 h):The ID code (the last four digits or letters, for example, "ffff") is converted into a 10-digit system. The calculation result is "65535" based on the example. There are 5 digits in total.

Wg26(2 H + 4 h):The ID code (Countdown 6th, 5th digits or letters + the last 4 digits or letters, for example, "33 + ffff") is converted into a 10-digit format, the example is ",", with 8 numbers in total.

Wg34(4 H + 4 h):The ID code (reciprocal 8th, 7th, 6th, 5th digits or letters + the last four digits or letters, for example, "5533 + ffff") is converted into 10 hexadecimal notation, the calculation result is "21811,65535", with 10 numbers in total.