Discussions - Recent Threads

People Counter using BLIP

iriscdr22 — Tue, 29 Jan 2019 19:56:30 GMT

Hi,

I am working on BLIP People Counter using GUI. I followed every step as per user guide but I am not able to get the correct count. For 1 in and 1 out I am getting like 2 in and 3 out......I haven't connected any external wifi module now and I mounted it at a height of 6 feet using 5000940 lens which is given in Blip kit from analog devices.......How can I get accurate count of in and out using people counter

what lens is provided on blip2 for the aptina sensor

MARTYD — Tue, 03 Oct 2017 14:34:29 GMT

would like to know if it is f 2.8mm , 1/2.7" IR cut , or something else .

AD BF-707 BLIP2 APTINA ASX-340

j.hyla@cctechnology.pl — Wed, 02 Aug 2017 22:48:36 GMT

I have a problem with APTINA example from crosscore. I started to use GUI and both sensors works properly (OVM7692 and ASX-340). Using example from ADZS-BF707-BLIP2 v1.0.0. I am able to capture frame and show it in debug as a photo only using OVM7692 sensor. Using aptina i have a coloured photo with shapes.

To use i changed in both examples ( FrameCapture_ClassDriver_OV7692 and FrameCapture_ClassDriver_ASX340) only some lines in file FrameCapture_ClassDriver.h:

- #define CAPTURE_VIDEO_DATA_FORMAT ADI_VIDEO_IN_RAW422_PROG to #define CAPTURE_VIDEO_DATA_FORMAT ADI_VIDEO_IN_RGB565

- #define VIDEO_BUF_SIZE (1280u * 720 * 3) to #define VIDEO_BUF_SIZE (640u * 480* 2)

-#define PROC_MAX_SYS_CLOCK (192000000u)

BLIP 2 Board HOST USB port ?

RaghavanPS — Mon, 19 Jun 2017 10:03:14 GMT

We wanted to control a device which is having usb interface,which can be controlled using HID usb interface.

Does BLIP2 is having HOST USB port.

Can some please help me.

ADZS-BF707-BLIP2 UART Write not working

RaghavanPS — Wed, 14 Jun 2017 08:06:43 GMT

Hi I am trying to write data to UART port (Mentioned as USB to UART on BLIP2 Board)

BLIP2 Board Rev 2.0 BF707.

CCSE 2.6

Setup is USB cable connected to host with

baudrate,STOPbit, PARTY,WORDlen matching the BLIP2 board config via code.

but i do not see anything on TerraTerm.I tried changing baudrates(increasing and decreasing) also but no use.

This code I copied from UART code example in CCSE.

can someone help me please, what am i missing ?

code below and I have attached code files also.
ADI_UART_RESULT UARTPrint(char *UART_String)
{
#if defined (__ADSPARM__)
/* Some variables in this code sketch are set for demonstration purposes
* but not used. These variables are expected to be used in real
* applications.
*/

#pragma GCC diagnostic ignored "-Wunused-variable"
#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
#endif

/* UART driver memory */
uint8_t driverMemory[ADI_UART_UNIDIR_DMA_MEMORY_SIZE];

/* UART driver handle */
ADI_UART_HANDLE hDevice;

/* driver API result code */
ADI_UART_RESULT result = ADI_UART_SUCCESS;

/* buffer which holds data to transfer over UART */
uint8_t buffer[] = {'Z','Z','\n','\r'};

/* open the UART driver in Tx mode only */
result = adi_uart_Open(1, ADI_UART_DIR_TRANSMIT, driverMemory, ADI_UART_UNIDIR_DMA_MEMORY_SIZE, &hDevice);
CheckResult("Uart Device 1 Open",result);

/*
* Use the driver API's to configure UART
*/
result = adi_uart_SetMode(hDevice,ADI_UART_MODE_UART);
CheckResult("Uart SetMode",result);

/* adi_uart_SetBaudRate();
* adi_uart_SetNumStopBits(;)
* adi_uart_SetWordLen();
* adi_uart_EnableDMAMode();
*/

result = adi_uart_SetBaudRate(hDevice, 115200u);
CheckResult("Uart SetBaudRate",result);

result = adi_uart_SetNumStopBits(hDevice, ADI_UART_ONE_STOPBIT);
CheckResult("Uart SetNumStopBits",result);

result = adi_uart_SetWordLen(hDevice, ADI_UART_WORDLEN_8BITS);
CheckResult("Uart SetWordLen",result);

result = adi_uart_SetParity(hDevice, ADI_UART_NO_PARITY);
CheckResult("Uart SetParity",result);

result = adi_uart_EnableDMAMode(hDevice, true);
CheckResult("Uart EnableDMAMode",result);

/* write data to the UART device using a blocking write */
result = adi_uart_Write(hDevice, buffer, sizeof(buffer));
CheckResult("Uart Write",result);

/* close the UART driver */
// result = adi_uart_Close(hDevice);
//CheckResult("Uart Device Close",result);

return result;
}

Can not step through Code While Debugging

RaghavanPS — Thu, 08 Jun 2017 08:53:13 GMT

Hi ALL,

I am new to this,please help.

I am having BLIP2 BOARD REV 2.0 and ICE-1000 with CCSE 2.6.0 version.

1) Created Crosscore Project

2) my sample program contains a automatic created program(no external code is added.

3) I did debug configuration and tried few times it worked

*) I was able to browse assembly and steup through and stepover

4) After that I am program gets loaded but debug control does not get into code (main function)

5) I tred

a) clean build

b) closing restarting hardware and IDE

c) all the debug controls are disabled.

Can some help me please.

what is a Blob in people counter?

@esakki27 — Mon, 08 May 2017 14:52:06 GMT

Hi,

In PPLCNTR configuration Tab on the GUI, a control called Foreground Bob is there. What is the use of this control. If I set 1 (enabled), then in the captured video some green color boxes are present. What is that box says and what is the use if it? The output of my application is as in fig. Please find the attachment .

Thanks and regards,

Esakki

How the people counter works?

@esakki27 — Mon, 08 May 2017 09:24:00 GMT

Hi all,

Am working in the evaluation of people counter. I want to know how the people counter works?, which means how the product understand the people and the motion of people to predict the direction to say whether it is a entry or exit. I have one doubt, is all the above functions are done in Image sensor itself or any other algorithms run over the frame get it from the sensor. If it is in sensor itself, then how the datas are get from the sensor?. I read form the release notes that last line of the frame was in green color, then this line contains the metadata about the entry and exit, and how many peoples are there??.

Thanks and Regards,

Esakki

Explanation for all the controls in PPCNTR configuration in GUI 1.0.6?

@esakki27 — Fri, 05 May 2017 17:09:55 GMT

Hi,

Can you explain the options provided in the PPLCNTR configuration tab of the GUI application. Especially the Object size, Threshold, Pixel percentage?

How can we control the image sensor in BLIP2? Is it through I2C or else?

@esakki27 — Thu, 04 May 2017 15:51:26 GMT

How can we control the image sensor in BLIP2? Is it through I2C or else?

Fine tune the parameters of People counter

Ray.W — Thu, 04 May 2017 14:51:36 GMT

Dear Sir,

After I tested the ADVisionSensorController GUI, I don’t know how to fine tune the setting of PPLCNTR configuration, Can you teach me how to setting those parameters? Especially at Detect Rate, Size of person, Foreground blobs, Object size, Threshold, Pixel Percentage Threshold parameters.

Thanks.

Best regards.

Ray.

Getting error while changing to IOS from people counter?

@esakki27 — Fri, 28 Apr 2017 10:48:45 GMT

Hi,

Am working in a evaluation of Blip2 board. So for evaluating the features of Blip2 board, I used people counter application. But I didn't supposed to know which sensor is used for sensing the people or is there any particular sensor was used to sense. So I surfed the internet and known to use Indoor Occupancy sensor libraries for detecting people. So by guidance from the internet, I changed the configuration and Flash file in the installation folder of the GUI application. In configuration file I changed the CCES version to 2.5.1(installed CCES version). While opening the GUI application after the hardware setup i get an error as show in figure.

Is there an any alternate way to use IOS_Indoors_realtime_BLIP2.dxe?

Thanks,

Esakki

How to access the imager in BLIP2 board?

@esakki27 — Tue, 25 Apr 2017 10:46:42 GMT

Hi,

Here am using ADZS-BF707-BLIP2 board with people counter software module. In the package only binary is availble for people counter application. I need some API's or source code to access the Imager in BLIP2 board.

Thanks.

Is there any source code available for People counter application?

@esakki27 — Mon, 24 Apr 2017 17:28:44 GMT

Am evaluating ADZS-BF707-BLIP2 with ICE_1000 emulator, am tried to work with people counter, but i didn't get any source code for working with it.If any one knows please let me know. Thanks in advance

BLIP Board erratic behavior?

wher0001 — Wed, 05 Apr 2017 19:04:40 GMT

Working with the Aptina Driver Sample project on the BLIP Board.

Windows 7 64-bit

CrossCore 2.5.0.0

When I build and debug the example application it builds fine but has two types of behavior.

1) It runs and processes 30 frames in under 2-3 seconds.

2) It runs and process 30 frames but takes 2-3 seconds per frame.

When I debug the output it gets delayed on the line:

nResult = ProcessVideoFrame(pOutFile, pCapturedFrame, nFrameSizeInBytes);

-->

It is taking that long for the fwrite function but only sometimes?

Is this a Windows thing?

Is People Counter released also as a Library Module or only as a pre-build .dxe?

chiara.bizzotto — Tue, 14 Feb 2017 14:41:15 GMT

Is People Counter released also as a Library Module or only as a pre-build .dxe?

WiFi packet format?

ADIApproved — Thu, 08 Dec 2016 13:54:42 GMT

What format are the transmitted WiFi packets in? How can I change the address these are sent to so that I can view it on my platform? What all do I need to modify?

Playback of recorded files?

ADIApproved — Thu, 08 Dec 2016 13:42:20 GMT

How do I play the .avi files I have recorded using the ADVisionSensor controller GUI 1.0.6 ?

Difference between People counter and IOS Occupancy estimate?

ADIApproved — Thu, 08 Dec 2016 13:27:56 GMT

What is the difference between the occupancy estimated in Indoor Occupancy sensor and the People count in People counter module? Which one should I use for my application?

Upgrading firmware?

ADIApproved — Thu, 08 Dec 2016 13:18:22 GMT

How do I upgrade the firmware of my BLIP board to People counter? I am getting a timeout error before I can connect to the BLIP board?

Getting metadata over SPI?

ADIApproved — Thu, 08 Dec 2016 13:07:45 GMT

How do I receive data over the SPI channel? What metadata will I receive?

BLIP2 standalone setup with wifi

CYC — Thu, 08 Dec 2016 11:42:54 GMT

Hi,

I have recently obtained the BLIP2 kit, and am planning to setup the People Counter demo as a standalone with wifi connection.

I have managed to get the BLIP2 working on the GUI on my laptop.

According to the User Guide, to be able to setup the wifi connection, I will need to purchase the wifi module from Gainspan.

Could someone help me out before I make the purchase:

(1) Am I right to say that after all the wifi module configuration, I can just start the BLIP2 GUI on my laptop as per normal (connected to the same wireless network), and it will just work?

(2) Do I need to sign up to Thingworx cloud service to enable the BLIP2 wifi configuration to work? Because when I click the link in the User Guide [Section 3.14.4.4 Viewing analytics results in Cloud], it prompt me for Username and Password.

Thank you.

People counting application in Bus?

ADIApproved — Tue, 22 Nov 2016 15:06:32 GMT

Can the BLIP People Counter solution be used directly for counting entry/exits in Bus?

Different modes of People counter?

ADIApproved — Tue, 22 Nov 2016 15:05:16 GMT

What are the “Installation” and “Standalone” modes supported by the People Counter firmware on BLIP target?

Connectivity Options?

ADIApproved — Tue, 22 Nov 2016 15:03:55 GMT

What are the supported connectivity options from BLIP to external device?