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ad_setiono - 14 Aug 2008, 09:55 am
How to know condition / performance a cctv camera ?
I need to do a routine maintenance report.
thanks
I need to do a routine maintenance report.
thanks
Security Cameras
»CCTV Camera Performance Check
( >> )CollinR - 14 Aug 2008, 11:27 am
Look at the video and take a snapshot, then compare to the last maintence. Well unless it looks bad then just report that.
cctv_down_under - 20 Aug 2008, 01:02 am
Test the peak signal on an oscilliscope
kalpesh_nikumbh - 20 Aug 2008, 03:35 am
Ossciloscop doesn't seems OK...? you carry it actually during such maintainances??
Well , we can creat a document with some std. check
s.a.
1. Quality of view
2. check for loose connections
3. multimeter check of voltages
4. if Power supplies are battery backed..run them on battries for 15 min ( charging - discharging test)
5. check recording in the DVR
6. Compare previous seetings of DVR. and not down changes
7. Document Last recorded time till the time of reading...
etc.
Will make your customer happy to pay you AMCs. now.
:)
Well , we can creat a document with some std. check
s.a.
1. Quality of view
2. check for loose connections
3. multimeter check of voltages
4. if Power supplies are battery backed..run them on battries for 15 min ( charging - discharging test)
5. check recording in the DVR
6. Compare previous seetings of DVR. and not down changes
7. Document Last recorded time till the time of reading...
etc.
Will make your customer happy to pay you AMCs. now.
:)