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Geo-spatial Camera Evaluation
Ike™ 304
The ike is marketed as a rugged, hand-held, rapid data capture field tool that combines an electronic compass/inclinometer, laser range finder, mobile computer, digital camera and GPS in seamless integration. The ike allows the user to quickly (with one button) capture and store a large amount of geospatial data (i.e., bearing, elevation, global position, date, time) of a site. This data is permanently attributed to a photo of the target site (including several views if desired) which can be annotated with user-added information.

The GIS-based system allows subsequent data analysis and interpretation. The ike is the flagship product of the New Zealand Company, Surveylab, Ltd. (http://www.surveylab.co.nz/) which has a distributor in McLean, Virginia that also provides significant product technical support.
Specifications
The technical specifications of the ike can be reviewed at:
http://www.survey-lab.com/downloads/ikeProductOverview.pdf
The following is a brief summary of that information.
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The digital compass provides a true bearing with 0.1 degree resolution. The inclinometer has a roll and pitch range of + 60 degrees. |
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An accuracy of + 0.5m up to a distance of 1 km is claimed. |
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The Mobile (Pocket) Computer operates on Microsoft Windows Mobile 5™. The device has a 64 MB RAM, 128 MB Flash ROM and a 1GB removable Storage Drive (SD) card. |
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The latest version of the ike has a camera with 3.2 Mega pixel resolution. |
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The 12-channel GPS unit has an accuracy to within 1 meter through differential (DGPS) post-processing. Otherwise accuracy is within 5 meters. |
Software
Data Capture Application software allows the user to capture information on a Comma Separated Value (CSV) file of a geographic point using all of the features of the ike. ArcPad is used as the mobile GIS field mapping application.
Ike Sync is a Desktop Synchronization Application which copies data from the ike onto a desktop computer and allows for DGPS corrections to data.

Ike's Otter Case

Ike inside case with its protective canvas covering

Ike's dimensions
size: 12" x 4" x 3"
weight: 2.6 pounds
Other ike models
In an effort to provide a range of GPS data capture devices at affordable prices, Surveylab introduced 2 new models of the ike: ike 105 and ike 205. The difference in the models is at the camera's resolution and the distance of the range finder.
| ike Model |
Camera Resolution |
Range Finder
(max. distance-meters) |
105 |
1.3 Mega pixels |
100 |
205 |
3.0 MP |
300 |
304/305 |
3.0-3.2 MP |
1000 |
Price
For the US federal rate for the ike models, accessories, and product support as of April 2007 - see: ike - US Federal Rate Card.
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