Reinstall test

Mon 7th

Office

Back to blogging

With Android blogger app. Maybe it will not be so long 'till the next entry

0501 RMH time lapse camera

Camera bundle

http://www.misco.co.uk/applications/SearchTools/item-details.asp?EdpNo=163428

Wireless might be useful if there is power near the camera position and running a network cable to the PC location is awkward

http://www.icode.co.uk/icatcher/cctvshop/axis-211w-wireless-network-camera-outdoor-bundle-p-216.html

http://www.networkwebcams.co.uk/product_info.php?products_id=599

Standard lens

F1.0 varifocal 3.0 - 8.0 mm, CS mount.

Horizontal viewing angle: 27°-67°

http://www.icode.co.uk/icatcher/cctvshop/datasheets/axis_211.html

Wide angle

Varifocal Megapixel Lens 2.4 – 6 mm (5500-871) M13VG246

47°-111°

http://www.axis.com/products/cam_varifocal/

2.8 - 12mm 1/3" Direct Drive Varifocal Lens TG4Z2813FCS

24°-98°

http://www.icode.co.uk/icatcher/cctvshop/2.8---12mm-1-and-3-direct-drive-varifocal-lens-(cs-mount)-p-41.html

3G router

Vodafone

http://www.misco.co.uk/applications/factfinder/search.asp?querytext=WRT54G3G

£15 per month up to 3GB

or £15 per GB PAYG (£5 per month, per stream)

Three

http://threestore.three.co.uk/broadband/?router=1

T-Mobile

http://www.expansys.com/d.aspx?i=168845

k

Other

Top Global MB6000 3G Phoebus 3G/Wi-Fi Wireless Router

NAS box

http://www.misco.co.uk/applications/SearchTools/item-details.asp?EdpNo=278766&CatId=2721

Considerations

Access and power (7 - 20V DC, max 5W) for the camera position

Location of the storage and router

UPSes if the power to the camera location or router/storage location is likely to be interrupted.

Data rate

Image 640 x 480 x 24 bit average compression jpeg 30KB

One frame every 5 minutes, 288 frames a day

approximately 10MB per day, 70MB per week, 300MB per month

7.5GB for the two years

Recommendation

NAS box    £92

Camera    £930

3G router  £110

PCMCIA card    £15

Total    £1147

Extras:

Mounting hardware, extended power cable

The 3G connection is always on. The router updates rmhtlc.dnsalias.org whenever the IP address changes and forwards incoming connections to the camera or NAS box as determined by a port lookup.

The camera sends a frame to the NAS box and an external ftp server rmhtlc.jpscltd.co.uk every 5 minutes.

An external running process at JPSC Ltd gets a frame from the camera every five minutes via the 3G router and sends an SMS if no activity for 10 minutes.

The three sequences are staggered so that a video stream of three times the frame rate can be assembled (perhaps for neatness we make the time a six minute window with a frame to the three different locations every 2 minutes).

The camera can be accessed at any time over the internet to stream live video. This has cost implications, depending on the frame rate. 

lost+found 18: Mapping C++ exceptions to Delphi exceptions

http://members.home.nl/r.f.pels/articles/lost+found/lost+found018exceptions.html

Conventional Gilts 07 Jul 2005

Conventional Gilts 07 Jul 2005: "Conventional Gilts: 07 Jul 2005
Stock IDStock NameISIN CodeClean PriceDirty PriceYield
10HEX0510 1/2 Exchequer 2005GB0003270005101.170000104.3085874.518393
8HTY058 1/2 Treasury 2005GB0008880808101.720000102.4399454.262241
7TTY067 3/4 Treasury 2006GB0008916024104.150000106.7192934.069529
9TCV069 3/4 Conversion 2006GB0009021956107.380000108.8107074.081259
7HTY067 1/2 Treasury 2006GB0009998302104.720000105.3552464.031620
4HTY074 1/2 Treasury 2007GB0034040740100.780000102.2840764.008162
8HTY078 1/2 Treasury 2007GB0009126557108.630000108.4421554.014909
7QTY077 1/4 Treasury 2007GB0009997114107.370000107.9840714.015531
5TY085 Treasury 2008GB0031734154102.480000104.1511964.007627
9TY089 Treasury 2008GB0009128371114.860000116.9747544.088192
4TY094 Treasury 2009GB003278592499.890000101.2269574.031269
8TY098 Treasury 2009GB0009125369115.020000117.3026094.082163
5TTY095 3/4 Treasury 2009GB0003042636106.760000107.2470224.061130
4TTY104 3/4 Treasury 2010GB00B0330274102.970000103.3723224.076332
6QTY106 1/4 Treasury 2010GB0008890161110.380000111.1272834.080531
9CV119 Conversion 2011GB0002215225125.780000125.6805524.115356
5TY125 Treasury 2012GB0030468747104.990000106.6611964.134854
9TY129 Treasury 2012GB0008938465128.990000132.7690064.219616
8TY138 Treasury 2013GB0008921883126.410000128.6491304.170493
5TY145 Treasury 2014GB0031829509106.110000107.7811964.189589
4TTY154 3/4 Treasury 2015GB0033280339104.530000106.1176364.197320
8TY158 Treasury 2015GB0008881541132.020000132.6975964.176506
8TTY178 3/4 Treasury 2017GB0008931148142.770000145.9847794.210821
4TTY204 3/4 Treasury 2020GB00B058DQ55105.530000106.8336684.239455
8TY218 Treasury 2021GB0009997999143.140000143.8175964.243664
5TY255 Treasury 2025GB0030880693110.030000111.701"

Using a C++ DLL in Delphi (ActiveX control)

EBUYER - CPUs, Memory, Monitors, Printers, Storage, Networking, Software more

EBUYER - CPUs, Memory, Monitors, Printers, Storage, Networking, Software more