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8/11/2019 PSR Pipeline Brochure
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A glimpse of the PSS (Pipeline Survey System)
The PSR StoryOn 24th August, 2007, a call was receivedby the M.D. of DSI, a company formed byyoung engineers, enquiring about a camerasystem that can be used for pipelinesurveys. Perceiving it as an interestingopportunity, the requirement analysis wasentrusted to the lead engineer, Mr. Udit
Agrawal. The client was Aarsleff Michiganwho were facing problem with the CCTVsurvey work of the pipelines contracted tothem for re-habilitation by DJB.
On 5th September, 2007, about 10 dayslater than the initial meeting DSI performeda successful test run of the first prototypeof what would become India’s firstindigenously developed pipeline surveysystem. But this was not easily achieved.
After meeting the first success, it wasrealized that due to harsh conditions inwhich the machine has to work the
seemingly easy task for our roboticsengineers had become an extremelychallenging proposition.
The designers of the machine were facedwith the arduous task of surveying theirclient premises while also studying thepractical problems and other issues on thesite and fixing the design overnight or evenon the site itself to prevent losses to theircustomers since no R&D time was
available. Despite all odds, DSI engineersdelivered India’s FIRST PSR (PipelineSurvey Robot) in November (in less thantwo months).
Since then the machine has had severalrevisions. The current model of themachine code name “Bunny ” is a stable,configurable and rugged robot, capable ofefficiently completing the tasks it is set for.
Benefits
1.
High quality DVD resolution color video.2.
Long range inspections upto1000’/300mtr.
3. Local maintenance and support.4. Wheel-based counter for more genuine
and accurate distance measurements.5. Single machine can handle pipes of
diameters 450mm to 2200mm and allshapes and sizes
6. Digital recording at the site itself.7. Easy-to-use intuitive controls for ease
of operation.
8.
High resolution Pan-tilt zoom (100x)color camera
9. Powerful high power lights configurablefrom 55w upto 220w in total working ata safe 12vDC voltage. Providingcomplete illumination of pipe.
Customization options 1. Optical cable option for longer lengths
of 1 km and more2.
Wireless option for terrestrial surveys(not advised for pipelines)
3.
GPS integration option4. Preferred camera integration
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SpecificationsSpecificationsSpecificationsSpecifications
Vehicle Vehicle Vehicle Vehicle
Speed adjustable from 0-15m per min
Material Anodized aluminum and stainless steel
Minimum pipe
diameter
18” (450mm) circular section
Maximum pipe
diameter
(keeping the camera at pipe center) 2200mm (egg shaped section)
Tether cable 1000ft (~300m), multi-conductor cable
Diameter Small chassis diameter enables regular manhole entry of the robot
(55cm manholes)
CameraCameraCameraCamera
Pick-up element ¼” Sony color interline transfer CCD
Resolution 520 TVL (color) / 570 TVL (b/w)
Sens 0.7 lux (color), 0.1 lux (b/w) / @ 50 IRE
OSD
OSD Menu, Pan-tilt position} ON/OFF switchable
S/N ratio higher than 50db (AGC off)
Focus Auto / Manual
Zoom 100:1 (10x optical / 10x digital)
Pan angle 350 degree
Tilt angle 0-95 degree
Presets upto 64 preset positions
Control System Control System Control System Control System
power input 220 VAC (through UPS is preferred)
Chassis
Pelican waterproof safe box
Control Microsoft windows based operating environment. Joystick, cruise
control knobs. One touch recording.
Recording 752x576 DVD quality recording with on-site capability to burn the
data onto a CD/DVD.
Video Overlay Date/time, project name, manhole no. and direction counter value
Others
External Illumination 4 x 55W Halogen lights
Optional Video Overlay Pan-tilt feedback, camera name
Other options Option for simultaneous video feed to a separate large monitorMisc. LED lights, other indicators for full status information at all times
Note: For a custom design and quote contact Amit Agrawal at +91-9818153960 or e-mail atamit@digitalsurveillance.in
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