LPR black list alarm

how to set plate number back list to milestone servers?

my plugin send LPR alarm to Event Server,then I can receive the alarm on Smart Client.but this alarm is just a LPR alarm, if I need black list alarm, what should I do?

Please elaborate.

Are you send a detection / analytics event that a plate has been detected, and the detected number match a list?

Are you using Milestone LPR or do you have a LPR of your own make?

I use my own LPR and send a custom analytics event to the event server.I have got the LPR alarm on the SmartClient.

if there is a black list,then one LPR alarm maybe have two alarm message on the SmartClient.The first one is LPR alarm which I have got that,the second is an black list alarm,which means the detected plate number match with the black list.

my question is where the black list store?I think there are two ways:

1.set black list in my plugin,then I define the black list alarm just like define LPR alarm

2.the Event Server have the function to set black list, then I send my LPR alarm and got black list alarm on SmartClient

thank you.

If looking at Milestone LPR the black list feature was developed for it, it is not a general functionality exposed in the MIP SDK. You would be able to develop your own black list feature but not tap into the functionality seen in Milestone LPR.

Option 1 seems the easier way to me.

Background:

In Milestone LPR solution, the recognitions from the LPR Server are matched against the lists defined, and for each list match, an LPR event is generated. This means that if a license plate exists in two match lists, then two LPR events are generated – and if it’s in no match lists, then an event from the “Unlisted” list is generated.

So the lists are essentially part of our LPR solution and not generally available.