Search metadata in Object tab

Answered

Jason Lee

November 12, 2020 05:19

Hi,

We developed a plugin for ALPR and Nx and have some questions:

1. The search of metadata in the object tab is very slow. (a video: https://youtu.be/kmIsLnTppYM) Please advise what could be the reasons?

2. If we detected a car plate number as: “43거2671” or ABC2671. When search "26" or "2671", these two car plates will not show up.

Any questions or suggestions, please let us know.

Thanks!

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Comments

5 comments

Andrey Terentyev

Network Optix team

November 13, 2020 16:15 Edited
Hello Jason,

It's a known bug.

When numbers are entered first in the search field the search does not work.

For example,
222 - will not work

222AAA will not work, as well

JIRA-VMS-6912
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Andrey Terentyev

Network Optix team

November 17, 2020 13:00
Hello Jason,

I checked with the latest patch 32045.

It finds objects with at least my pattern of 49 in the beginning.

Try updating to the 32045.

If doesn't help share with us your DB and analytics DB, please.
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Jason Lee

November 19, 2020 06:55
Hi Andrey,

We updated to 32045 but the search is still very slow.

You may take a look at a video here: https://youtu.be/SKlJqzG7ETM

Should we provide you below files?
nx_analytics_db.dll

nx_sql.dll

Any others?

Thanks!

Jason
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Andrey Terentyev

Network Optix team

November 23, 2020 14:38
Hi,

Got your ticket. Will update here once the solution is found.
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Andrey Terentyev

Network Optix team

December 01, 2020 10:47
Slow object search was caused by degraded performance of HDD the analytics database was stored in.

HDD replacement solved the issue.
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