wiegand-node unstable reading

unstable reading

Open Cowprod opened this issue 4 years ago • 6 comments

Hi,

First thank you for your project.

I'm facing the following issue, with the same card the id returned change every try:

pi@rpiWiegand01:~ $ node weig.js 1431090509 1431090509 4DB54C55

1431614285 1431614285 4DB35455

1431089973 1431089973 35B34C55

Raspbian Buster on a rpi 3b+, node v10.19.0 with the following reader RFID

https://stid-security.com/images/produits/lecteurs-125khz-bifrequence/proximite-125khz/NI1021A05.pdf

Regards

Feb 27 '20 14:02 Cowprod

The issue seems to come from the reader itself. With another model it works ...95% of reading, still some bad reading sometimes ... any idea ?

Feb 28 '20 12:02 Cowprod

could you solve the problem? The same happens to me

Oct 12 '20 13:10 WobiSoft

no but I have no time to work on this project...

Oct 12 '20 14:10 Cowprod

Sorry guys, I am aware of this problem, but I also have no time to return to this project. (

Oct 12 '20 14:10 reals79

If it helps, my Electronics team found out that it lacks of some ground cable on the Raspberry, let me aks'em which one was

Oct 12 '20 15:10 WobiSoft

Oh nice ! if you have this information I can give a try as soon as possible !

Oct 12 '20 15:10 Cowprod