d00my

d00my

@paviro

Hi Paviro!
Thank you for your response. I ordered a pi cam. Lets see what will happen.

Best
d00my

d00my

Hi @all!

Does somebody have a clue?

Best
d00my

d00my

Hello @all!

First of all - thank you very much for your impressive work you are doing guys! Thank you very much for that.

Now I am playing around with MM2 for 4 weeks and got almost all modules running.

But now I´m facing troubles with MMM-Facial-Recognition. All steps in the readme of the module and module tools (MMM-Facial-Recognition-Tools) are successfully done for the first User.

If I start MM2 on my Raspi 2 all modules are started without an error :

1|mm       | > magicmirror@2.1.3 start /home/pi/MagicMirror
1|mm       | > sh run-start.sh
1|mm       |
1|mm       | Starting MagicMirror: v2.1.3
1|mm       | Loading config ...
1|mm       | Loading module helpers ...
1|mm       | No helper found for module: alert.
1|mm       | Initializing new module helper ...
1|mm       | Module helper loaded: updatenotification
1|mm       | No helper found for module: clock.
1|mm       | Initializing new module helper ...
1|mm       | Module helper loaded: MMM-Facial-Recognition
1|mm       | Initializing new module helper ...
1|mm       | Module helper loaded: calendar
1|mm       | No helper found for module: MMM-WunderGround24Hours.
1|mm       | No helper found for module: MMM-GoogleMapsTraffic.
1|mm       | Initializing new module helper ...
1|mm       | Module helper loaded: MMM-EFA-departures
1|mm       | Initializing new module helper ...
1|mm       | Module helper loaded: newsfeed
1|mm       | All module helpers loaded.
1|mm       | Starting server on port 8080 ...
1|mm       | Server started ...
1|mm       | Connecting socket for: updatenotification
1|mm       | Connecting socket for: MMM-Facial-Recognition
1|mm       | Starting module helper: MMM-Facial-Recognition
1|mm       | Connecting socket for: calendar
1|mm       | Starting node helper for: calendar
1|mm       | Connecting socket for: MMM-EFA-departures
1|mm       | Starting node helper for: MMM-EFA-departures
1|mm       | Connecting socket for: newsfeed
1|mm       | Starting module: newsfeed
1|mm       | Sockets connected & modules started ...
1|mm       | Launching application.
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1715&itdDate=20171003
1|mm       | Create new calendar fetcher for url: http://***/*** - Interval: 3600000
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1715&itdDate=20171003
1|mm       | Create new news fetcher for url: http://www.n-tv.de/rss - Interval: 300000
1|mm       | [MMM-Facial-Recognition] Facerecognition started...
1|mm       | [MMM-Facial-Recognition] Loading training data...
1|mm       | [MMM-Facial-Recognition] ALGORITHM: LBPH
1|mm       | [MMM-Facial-Recognition] Training data loaded!
1|mm       | [MMM-Facial-Recognition] --------------------
1|mm       | [MMM-Facial-Recognition] Webcam ausgewählt...
1|mm       | [MMM-Facial-Recognition] User undefined with confidence null logged in.
1|mm       | [MMM-Facial-Recognition] User undefined logged out.
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1717&itdDate=20171003
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1717&itdDate=20171003

1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1719&itdDate=20171003
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1719&itdDate=20171003
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1721&itdDate=20171003
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1721&itdDate=20171003
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1723&itdDate=20171003
1|mm       | http://www.efa-bw.de/nvbw/XSLT_DM_REQUEST?name_dm=***&type_dm=any&useRealtime=1&line=gvh:***: :R&line=gvh:***: :R&outputFormat=json&mode=direct&limit=4&itdTime=1723&itdDate=20171003

The time between the entry that the Webcam is used and “User undefined logged in” takes about 45 seconds.

Here is the entry of my config.js regarding the MMM-F-R module:

{
			module: 'MMM-Facial-Recognition',
			config: {
				// 1=LBPH | 2=Fisher | 3=Eigen
				recognitionAlgorithm: 1,
				// Threshold for the confidence of a recognized face before it's considered a
				// positive match.  Confidence values below this threshold will be considered
				// a positive match because the lower the confidence value, or distance, the
				// more confident the algorithm is that the face was correctly detected.
				lbphThreshold: 80,
				fisherThreshold: 250,
				eigenThreshold: 3000,
				// force the use of a usb webcam on raspberry pi (on other platforms this is always true automatically)
				useUSBCam: true,		//Original=false
				// Path to your training xml
				trainingFile: 'modules/MMM-Facial-Recognition-Tools/training.xml',
				// recognition intervall in seconds (smaller number = faster but CPU intens!)
				interval: 2,	//Original=2
				// Logout delay after last recognition so that a user does not get instantly logged out if he turns away from the mirror for a few seconds
				logoutDelay: 10,
				// Array with usernames (copy and paste from training script)
				users: ['***'],
				//Module set used for strangers and if no user is detected
				defaultClass: "default",
				//Set of modules which should be shown for every user
				everyoneClass: "everyone",
				// Boolean to toggle welcomeMessage
				welcomeMessage: true
			}
		},

It seems that the settings for recognition interval and logout delay are not interpreted after the first execution:

recognition intervall in seconds (smaller number = faster but CPU intens!)
   			interval: 2,	//Original=2
   			// Logout delay after last recognition so that a user does not get instantly logged out if he turns away from the mirror for a few seconds
   			logoutDelay: 10,

Any ideas what the reason for that behaviour could be?

Output of lsusb:

Bus 001 Device 005: ID 0c45:613b Microdia Win2 PC Camera

Output camera settings:

pi@mm2:~ $ v4l2-ctl -V
Format Video Capture:
        Width/Height      : 640/480
        Pixel Format      : 'JPEG'
        Field             : None
        Bytes per Line    : 640
        Size Image        : 230990
        Colorspace        : JPEG
        Transfer Function : Default
        YCbCr/HSV Encoding: Default
        Quantization      : Default
        Flags             :

The functionality of the webcam seems to be okay because I performed some tests with motion.

Every suggestions are welcome!!

Best
d00my

d00my

@d00my

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