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IWR1642BOOST: IWR1642 SSR

Shawn Shiu
Intellectual 260 points
Part Number: IWR1642BOOST
Other Parts Discussed in Thread: IWR1642,

Hi 

　　I'm using IWR1642 Boost evm and running SSR to detect car less 10m .

　　Q1.How should i do can fixed object size? <SSR detect more object smaller than car>

　　Q2.Where can i find uart data format for SSR?

　　Q3.By the way , why the SSR can't precisely detect static object ? 

//******Info

Platform : IWR1642Boost EVM

ToolBox : mmwave_industrial_toolbox_3_1_1

SDK : mmwave_sdk_02_01_00_04

CCS : v8.2.0.00007 

  • Former Member
    0 Former Member
    Hello Shawn,

    　　Q1.How should i do can fixed object size? <SSR detect more object smaller than car>

    The SRR demo doesn't compute the size of the object. This is a feature you can add to estimate the size from the clustered points or since cars are highly reflective you can consider only for high SNR objects.

    　　Q2.Where can i find uart data format for SSR?

    Please refer to the read_serial_port_and_plot_object_location.m in the GUI source code for example parsing of the UART stream.

    　　Q3.By the way , why the SSR can't precisely detect static object ?

    What do you mean by precise detection? Are you referring to the localization of static objects? Or missing detection of some static objects?

    Amanda
  • 0 in reply to Former Member
    Intellectual 260 points
    Hi AmandaN,

    　　Thanks for your reply.
    　　My test object is static car that parked by the roadsied , and the car is in front of me 2meters .
    　　Sometimes , srr visualization's display have not any points , let me confused , maybe SNR is too weak?