Archived from groups: alt.comp.periphs.webcam (
More info?)
Si Ballenger wrote:
> On Sat, 10 Sep 2005 19:41:41 +1000, kim <relique_50@yahoo.com.au>
> wrote:
>
>
>>Si Ballenger wrote:
>>
>>>On Fri, 09 Sep 2005 22:37:00 +1000, kim <relique_50@yahoo.com.au>
>>>wrote:
>>>
>>>
>>>
>>>>Si Ballenger wrote:
>>>>
>>>>
>>>>>On Fri, 9 Sep 2005 00:44:28 +0100, "Stuart Brooks"
>>>>><test@test.com> wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>others. I like Active Webcam also, but now use
>>>>>>
>>>>>>
>>>>>>
>>>>>>>Conquercam, simply because of it's low system requirements as the
>>>>>>>computer I want to use to send images to the web is an old PII 300Mhz,
>>>>>>>2.1G HDD and only 64M of memory, but suitable for that sole purpose,
>>>>>>>and Conquercam will run quite happily under W98, even 95
>>>>>>
>>>>>>I like Active webcam, but it is a glutton for resources, using 70% of my
>>>>>>2600+ system (10% directly and another 60% in a system thread which vanishes
>>>>>>on exiting the program).
>>>>>
>>>>>
>>>>>Sounds like motion detection, preview mode, or some such is
>>>>>turned on. With no body watching my 633 mhz machine runs at 10%
>>>>>cpu useage and I have three instances of webcam32 running and
>>>>>four instances of webcam2000 running on it.
>>>
>>>
>>>>All at once?
>>>
>>>
>>>Yes. Below are the test pages with the webcam2000 and webcam32
>>>webcams. CPU useage goes up when people wre watching the cams,
>>>but is vey low with no watchers.
>>>
>>>http://www.geocities.com/zoomkat/wc2000apptest.htm
>>>http://www.geocities.com/zoomkat/multiwc32.htm
>>>
>>>
>>
>>I've bookmarked those pages and will come back in (your) daylight. I
>>assume you are using http protocol on those programs so that they are
>>only uploading when a 'request' to view comes in? This would explain the
>>10% cpu usage when no one is viewing as the programs are just idling
>>along waiting for a request. I have been trying this with mine, but
>>having trouble getting anything like no-ip, etc past my router.
>
>
> Serving video on demand is much better on total bandwidth usesage
> than something like FTP that uses bandwidth even when no body is
> watching. Below is a page describing a typical setup for a webcam
> behind a router.
>
>
http://www.sonicjay.com/cam/cam_how_to.htm
>
>
Thanks for that page Si. As for bandwidth, it doesn't matter to me as my
page is only located on mt ISPs server and they don't charge for
uploads. I can upload a 70k image every 3-5 secs 24/7 without it costing
anything. But I agree that it is better to only upload when someone
wants to view if for no other reason than it is less of a strain on the
ageing PII 300!