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Some questions of DVRRDK 04.00.00.03

JiaRong Shih
Prodigy 120 points

hi,all

1.  I want to know that the zone of the object counting could be set by our self or not ?(where could be set?)     

2.  the meaning of the content from /opt/dvr_rdk/ti816x/demo_ini/dmvalConfig.ini  as follow

zoneType = 2
zoneDir = 0

zoneNumPoints = 5

xy0 = 20x20
xy1 = 150x20
xy2 = 150x200
xy3 = 20x200
xy4 = 20x20

thanks a lot

  • 0
    TI__Expert 3065 points

    Zone type is dont care for Object count. Object count works on full frame, frame is divided into two parts either left/right or top/bottom half. In Object count, orientation would specify left to right or top to bottom object movement. And then you need to specify direction of object movement.

  • 0 in reply to Ritesh Rajore
    Prodigy 120 points

    thank for your reply ,but I have another question is that

    the IMD(Intelligent Motion Detect)

    1. how could I set the detectmode in the  /opt/dvr_rdk/ti816x/demo_ini/dmvalConfig.ini

    2. And where can I adjust the zone setting

  • 0 in reply to JiaRong Shih
    TI__Expert 3065 points

    At any point of time you can enable only one of the algorithm along with Tamper detection. Below is the list of different supported mode.

    typedef enum
    {
        ALG_LINK_SCD_DETECTMODE_DISABLE                             = 0,
        ALG_LINK_SCD_DETECTMODE_MONITOR_FULL_FRAME   = 1,
        ALG_LINK_SCD_DETECTMODE_MONITOR_BLOCKS           = 2,
        ALG_LINK_SCD_DETECTMODE_MONITOR_BLOCKS_AND_FRAME = 3,
        ALG_LINK_SCD_DETECTMODE_IMD              = 4,
        ALG_LINK_SCD_DETECTMODE_SMETA         = 8,
        ALG_LINK_SCD_DETECTMODE_TRIPZONE   = 16,
        ALG_LINK_SCD_DETECTMODE_COUNTER   = 32

    } AlgLink_ScdMode;

    Please go through DMVAL FAQs and SCD documents for further details.

    To answer your specific query, you need to set detectmode = 4 and the Zone settings (i.e. noOfZone, ZoneType, ZonePoint etc.) can be update in ini file. Update below line in ini file for mode change.

    detectmode = 4