the us chapter of buildingsmart international -...
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The US chapter of buildingSMART International
FOUNDING ORGANIZATION SPONSOR
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INTEND DEFINES PROCESS“the right process for the project”
John AllenGEO-SLAM
Joseph Romano, PLSLANGAN
Will Ikerd, PEIKERD CONSULTING
Tomer PorianMATTERPPORT
Peter L. StevensonSTEVENSON SYSTEMS
Origin and Goal of session`
q Along the lines of part 2 of the “Material Board Session”q Understanding the tools & systems we work withq Desire to challenge the vendors and technologyq Take a deeper dive into the options available to service providersq Open conversation on the topicq Circle back around for the need for a common language, “standards”
Some comments relating to intent`
q In this session “intent” related to our clients needs and meeting their expectationsq Are all tools we have available to us created equal and provide the same results?q Technology and data overuse or misuseq Under educated client, providers and fast changing technologyq Legal and financial responsibilityq Possible licensure issues
Intent: Design, resolve or determination.Refers to the objective with which an act iscompleted or omitted.
Measurement is the assignment of a numberto a characteristic of an object or event, whichcan be compared with other objects or events
Sample “RFP’s”`
Project : Public building this is 500 ft x 200 ft.
Sample “RFP’s”`
Scope – A 3D Scan of an existingspace and respective 3D Structuraland MEP Revit model. LOD-300,generic models are acceptable, butthe models must reflect as-builtgeometry.
Project : Multi story office building.
Session execution
q Use difference technologies to “document “ the room we are in.q Each service provider was ask to provide a floor planq Each was asked to document the tools they used, the time required to
complete their efforts and their findingsq NO OTHER INTENT WAS PROVIDED
Panel download
John AllenGEO-SLAM
Will Ikerd, PEIKERD CONSULTING
Tomer PorianMATTERPPORT
Peter L. StevensonSTEVENSON SYSTEMS
CONTROL
Total station details:Topcon Robotic Total Station, model PS 103ADate of last calibration: March 2015Time associated with
Field task: 20min (including setup)Reduction task: 10minPlan/image preparation: 10min
CONTROL
20
Automaticcreatedorthophotosin PointCab
Creationin: 5minutes
21
Measuredroomarea
Creationin: 5minutes
22
Complete creation timetable
Creation step Used time [minutes]
Import point cloud in PointCab 5
Orthophotos 2
Vectorization 8
Area measurement 5
Model 10
Panoramas 2
ReCap point cloud 10
WebExport 5
Sum 47
Faro 120Date of last calibration: January 2017Time associated with
field task: 1hr (including setup)Processing: 30 min to process and registerplan/image preparation.: 1 hr to make a floorplan
64.46 Handheld64.56 Terrestrial64.88 Mobile64.03 Photo
36.0
7Ha
ndhe
ld36
.08
Terr
estr
ial
36.3
4M
obile
35.6
4Ph
oto
AREA (calc)2,277.89 sf Handheld2276.25 sf Terrestrial2303.58 sf Mobile2232.26 sf Photo
RESULTS
What we foundq Equipment choice matters.q Would we reach the “intent” of the 2 sample RFPs’?q Match equipment to accomplish the desired “intent”q Educate your client relating to yourq Documentation may require more than one piece of equipmentq Challenge the vendors on the WOW FACTORq Education your staff in the fundamental of the tools you use
RESULTS
Joseph Romano, [email protected]
Conversationand
Thank You!
John AllenGeo-SlamJohn.allen#groslam.com
Tomer [email protected]
Peter L. StevensonStevenson [email protected]
Will Ikerd, PEIkerd [email protected]