Camera verliest iedere dag verbinding

[frixel]

Ben nu al een paar dagen aan het klooien met de Foscam 8904 en zit nu met het probleem dat iedere dag rond 06:00 uur s`morgens de verbinding van de cam wegvalt.
Het lijkt erop dat dit gelijk gaat met de overschakeling van IR naar normaal.
Ik heb de router expres al binnen de 2 meter van de cam staan.
Nu ook maar met een kabel en rechtstreeks op de router maar ook dan steeds volgens de log:

Fout 2013/05/17 09:38:17 Connection to camera [Frix IPcam] was lost.
Informatie 2013/05/17 09:37:26 Connection to camera [Frix IPcam] was recovered.
Fout 2013/05/17 09:35:12 Connection to camera [Frix IPcam] was lost.
Informatie 2013/05/17 09:34:21 Connection to camera [Frix IPcam] was recovered.
Fout 2013/05/17 09:34:10 Connection to camera [Frix IPcam] was lost.
Informatie 2013/05/17 09:33:19 Connection to camera [Frix IPcam] was recovered.
Fout 2013/05/17 09:33:09 Connection to camera [Frix IPcam] was lost.
Informatie 2013/05/17 09:32:18 Connection to camera [Frix IPcam] was recovered.
Fout 2013/05/17 09:32:08 Connection to camera [Frix IPcam] was lost.
Informatie 2013/05/17 09:31:16 Connection to camera [Frix IPcam] was recovered.
Fout 2013/05/17 09:29:04 Connection to camera [Frix IPcam] was lost.

Iemand een idee wat het probleem kan zijn?

[wastaal]

Ik heb zelf een 8904W met firmware 11.35.2.44. Hangt via wifi in het netwerk. Geen problemen met wegvallende connectie. Dat had ik overigens wel met de 8910W. Die viel meerdere keren per dag weg. Na een update van de firmware was het opgelost.

[frixel]

Ga ik ook maar eens een update doen.
Als ik hier
http://www.foscam.nl/index.php/support/downloads/category/7-firmware-8904w
kijk zie ik een heleboel updates staan in een (voor mij) niet logische volgorde.
Is de onderste de nieuwste?

EDIT:
Mijn firmware nu is 11.35.2.49  volgens mij de nieuwste?

[wastaal]

Allereerst moet je heel goed weten welke camera je hebt zodat je de goede Firmware installeert.

[frixel]

Camera is inmiddels retour ivm verliezen van de verbinding en instabiliteit.
De wartel van de antenne zat ook los van de camera.
Mij benieuwen of alles beter zal worden als die terug is.

[steven079]

ohhh ik ben niet de enige

 2013/05/19 01:20:58 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:20:43 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:20:43 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:20:28 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:20:28 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:20:13 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:20:13 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:19:58 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:19:58 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:19:43 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:19:43 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:19:29 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:19:28 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:19:13 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:19:13 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:18:59 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:18:58 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:18:43 Connection to camera [HoMe_CaM] was recovered.
Fout 2013/05/19 01:18:43 Connection to camera [HoMe_CaM] was lost.
Informatie 2013/05/19 01:18:28 Connection to camera [HoMe_CaM] was recovered.

Vandaag werd telkens de verbinding verbroken , ben ik het bezit van de nieuwste firmare (fi9802) erg irritant dit..........

[frixel]

Ik zou ook eens naar de wartel kijken van je antenne, wellicht dat bij jou ook daar het probleem ligt

[Briolet]

Ik weet niet anders dan dat dit altijd gebeurd. Ik heb 5 Y-Cam kameras en die doen het alle 5. In elk geval als ze bedraad aangesloten zijn. Toen ik er nog een paar via wifi aangesloten had, gebeurde dat niet bij die kameras.

Ik heb de oorzaak nooit goed onderzocht. Wel lopen ze allen via dezelfde switch, en de WiFi connectie liep indertijd niet via die switch.....

[steven079]

Ik zou ook eens naar de wartel kijken van je antenne, wellicht dat bij jou ook daar het probleem ligt

De wifi verbreekt niet, die is nog nooit verbroken, verbinding op de NAS geeft telkens deze melding........vannacht heeft hij het van 1uur nacht tot 9.45 ochtend gedaan daarna spontaan verbinding verbroken, krijg hem niet meer geactiveerd.....

[frixel]

Ik heb inmiddels een andere camera retour ontvangen.
Bleek deze cam toch niet in orde te zijn. Nu geen verbindings problemen meer 

[masterw]

Hier ook last van instabiliteit met een Foscam FI8906W.

Het probleem doet zich telkens 's morgens voor tussen 7u en 9u maar niet systematisch elke dag.
Ik heb de indruk dat het te maken heeft met de weersomstandigheden.

Meestal begint het probleem met enkele valse notificaties veroorzaakt door lichtflitsen, alsof het beeld overbelicht wordt.
Vermoedelijk zijn de flitsen het resultaat van de laagstaande zon die 's morgens in de lens van de camera schijnt.

Hieronder de volledige log van vannmorgen.
Na 08:37:50 geen problemen meer.

Information 2013/05/27 08:37:50 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:37:48 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:37:47 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:37:44 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:37:42 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:37:41 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:37:39 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:37:37 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:26:52 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:22:27 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:22:25 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:21:25 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:21:23 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:20:49 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:20:48 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:19:10 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:19:08 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:19:06 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:19:04 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:18:54 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:18:52 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:14:27 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:14:25 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:08:38 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:08:36 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:07:45 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:07:42 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:07:42 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:07:41 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 08:03:42 Connection to camera [FI8906W] was lost.
Information 2013/05/27 08:03:40 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:57:06 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:57:05 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:55:22 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:55:21 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:53:22 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:53:20 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:52:19 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:52:11 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:50:48 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:50:23 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:48:01 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:47:08 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:46:55 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:46:02 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:45:49 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:44:57 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:44:44 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:43:52 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:43:38 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:42:46 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:42:33 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:41:41 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:41:27 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:40:35 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:40:22 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:39:30 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:39:17 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:38:25 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:38:12 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:37:20 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:37:07 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:36:15 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:36:02 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:35:10 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:34:57 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:34:05 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:33:52 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:33:01 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:32:47 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:31:56 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:31:42 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:30:51 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:30:38 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:29:46 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:29:33 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:28:42 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:28:28 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:27:37 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:27:24 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:26:33 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:26:19 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:25:28 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:25:15 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:24:24 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:24:11 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:23:17 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:21:13 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:20:39 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:19:55 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:18:44 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:16:54 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:16:30 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:14:59 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:14:43 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:10:19 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:10:17 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:10:07 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:10:05 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:10:03 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:09:59 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:09:56 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:09:52 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:09:50 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:09:46 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:09:44 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:09:29 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:09:27 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:09:16 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:09:15 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:09:10 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:09:09 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:09:03 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:09:03 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:57 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:56 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:51 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:50 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:44 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:37 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:35 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:31 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:28 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:24 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:22 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:19 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:16 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:12 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:07 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:08:03 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:08:01 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:57 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:55 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:51 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:48 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:44 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:43 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:42 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:40 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:36 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:34 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:30 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:27 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:24 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:21 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:17 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:13 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:11 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:06 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:04 Connection to camera [FI8906W] was lost.
Information 2013/05/27 07:07:01 Connection to camera [FI8906W] was recovered.
Error 2013/05/27 07:07:00 Connection to camera [FI8906W] was lost.

[Firepeet]

@masterw:
Heb je de camera bedraad of draadloos aangesloten?
Als dit draadloos is, heb je dan ook last als deze bedraad wordt? Zo ja, dan zit het probleem waarschijnlijk in de wifi verbinding.
Heb je al eens geprobeerd om je router etc. 's ochtends te resetten en te kijken of het probleem dan verholpen is?
Valt het beeld van de camera weg als je tijdens het probleem deze direct via een browser benaderd?

[masterw]

Heb je de camera bedraad of draadloos aangesloten?

Camera is bedraad aangesloten.

Heb je al eens geprobeerd om je router etc. 's ochtends te resetten en te kijken of het probleem dan verholpen is?

Waarom zou mijn router het probleem zijn? De camera & Synology zitten beiden ingeplugd op dezelfde switch.
De router zorgt enkel voor het beheren/toekennen van de IP adressen. Beide Synology & Camera hebben een vast IP adres.

Valt het beeld van de camera weg als je tijdens het probleem deze direct via een browser benaderd?

Ik vermoed van wel want de opname die op dat moment loopt wordt afgebroken. Ik heb op dat moment opnames van 2-3 seconden terwijl hij voor elk event 5 sec ervoor + 5 sec erna zou moeten opnemen.


Ik heb echt wel de indruk dat het probleem van de camera zelf komt omdat het probleem elke keer begint met een aantal lichtflitsen in de opnames.

[Firepeet]

Dat het probleem begint nadat er lichtflitsen te zien zijn kan er op duiden dat er op dat moment veel data over de lijn verstuurd moet worden.
Het lijkt dus op een netwerkprobleem, maar dan kan natuurlijk ook de netwerkaansluiting van de camera zijn.
Heb je al een ping gedaan naar de camera? Laat de ping eens doorlopen (ping -t "ip-adres camera")'s ochtends tijdens het probleem.
Sluit de camera eens direct aan op een laptop. Wat gebeurd er dan?
Is het probleem te simuleren door er met een zaklantaarn in te schijnen tijdens schemer?
Probeer te achterhalen of het probleem in je netwerk ligt of bij de camera. Mijn gevoel zegt dat de camera de hoeveelheid data niet kwijt kan en dat daardoor de verbinding even verbroken wordt.

[masterw]

 licthflits.zip (416.86 kB - gedownload 289 keer.)

Dat het probleem begint nadat er lichtflitsen te zien zijn kan er op duiden dat er op dat moment veel data over de lijn verstuurd moet worden.

Als ik zo kijk naar de Resource Monitor op de Synology dan zie ik dat de netwerk load shommelt tussen 200 en 400 KB/s.

Heb je al een ping gedaan naar de camera? Laat de ping eens doorlopen (ping -t "ip-adres camera")'s ochtends tijdens het probleem.

goed idee, zal ik eens proberen

Is het probleem te simuleren door er met een zaklantaarn in te schijnen tijdens schemer?

ook het proberen waard

Mijn gevoel zegt dat de camera de hoeveelheid data niet kwijt kan en dat daardoor de verbinding even verbroken wordt.

Dat zou wel eens goed kunnen maar ik twijfel dat de oorzaak hiervan de capaciteit van het netwerk zou zijn.  Tussen de switch en de Synology heb ik 1000Mbps en tussen de switch en de camera heb ik 100Mbps.
Zou hardware/software van de camera misschien niet overweg kunnen met die flitsen, waardoor de camera een de verbinding af en toe verbreekt...

Gisterenmorgen bijv was er 's morgens meer bewolking en bleef de verbinding netjes online, daarom dat ik denk dat de lichtflitsen de trigger zijn van het probleem.

I heb als bijlage een voorbeeld van zo'n lichtflits toegevoegd

wordt vervolgd