Getting Started

Step by step instructions:

Download the models using download_models/downloadModels.sh
```
make download-models
```
Update github submodules
```
make update-submodules
```
Download sample videos used by the performance tools
```
make download-sample-videos
```
Build the demo Docker image
```
make build
```
Start Loss prevention using the Docker Compose file. The Docker Compose also includes an RTSP camera simulator that will infinitely loop through the sample videos downloaded in step 3.
```
make run-render-mode
```

Verify Docker containers

docker ps --format 'table{{.Names}}\t{{.Status}}\t{{.Image}}'

Result:

NAMES                 STATUS          IMAGE
camera-simulator0    Up 17 seconds   jrottenberg/ffmpeg:4.1-alpine
src-OvmsClientGst-1  Up 17 seconds   dlstreamer:dev
camera-simulator     Up 17 seconds   aler9/rtsp-simple-server

Verify Results

After starting Automated Self Checkout you will begin to see result files being written into the results/ directory. Here are example outputs from the 3 log files.

gst-launch__gst.log

/GstPipeline:pipeline0/GstGvaWatermark:gvawatermark0/GstCapsFilter:capsfilter1: caps = video/x-raw(memory:VASurface), format=(string)RGBA
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstXImageSink:ximagesink0: sync = true
Got context from element 'vaapipostproc1': gst.vaapi.Display=context, gst.vaapi.Display=(GstVaapiDisplay)"\(GstVaapiDisplayGLX\)\ vaapidisplayglx0", gst.vaapi.Display.GObject=(GstObject)"\(GstVaapiDisplayGLX\)\ vaapidisplayglx0";
Progress: (open) Opening Stream
Pipeline is PREROLLED ...
Prerolled, waiting for progress to finish...
Progress: (connect) Connecting to rtsp://localhost:8554/camera_0
Progress: (open) Retrieving server options
Progress: (open) Retrieving media info
Progress: (request) SETUP stream 0

pipeline_gst.log

r_gst.jsonl

{
    "objects": [
        {
            "detection": {
                "bounding_box": {
                    "x_max": 0.7873924346958825,
                    "x_min": 0.6701603093745723,
                    "y_max": 0.7915918938548927,
                    "y_min": 0.14599881349270305
                },
                "confidence": 0.8677337765693665,
                "label": "bottle",
                "label_id": 39
            },
            "h": 697,
            "region_id": 610,
            "roi_type": "bottle",
            "w": 225,
            "x": 1287,
            "y": 158
        },
        {
            "detection": {
                "bounding_box": {
                    "x_max": 0.3221945836811382,
                    "x_min": 0.19950163649114616,
                    "y_max": 0.7924592239981934,
                    "y_min": 0.1336837231479251
                },
                "confidence": 0.8625879287719727,
                "label": "bottle",
                "label_id": 39
            },
            "h": 711,
            "region_id": 611,
            "roi_type": "bottle",
            "w": 236,
            "x": 383,
            "y": 144
        },
        {
            "detection": {
                "bounding_box": {
                    "x_max": 0.5730873789069046,
                    "x_min": 0.42000878963365595,
                    "y_max": 0.9749763191740435,
                    "y_min": 0.12431765065780453
                },
                "confidence": 0.854443371295929,
                "label": "bottle",
                "label_id": 39
            },
            "h": 919,
            "region_id": 612,
            "roi_type": "bottle",
            "w": 294,
            "x": 806,
            "y": 134
        }
    ],
    "resolution": {
        "height": 1080,
        "width": 1920
    },
    "timestamp": 755106652
}

Stop the demo using docker compose down
```
make down
```

Getting Started

Step by step instructions:

Proceed to Advanced Settings