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Hensel Phelps sics Boston Dynamic robot dog on documenting its construction jobsite progress | Dump Trucks Charlotte NC


Construction software columbus oh dump truck company HoloBuilder Inc. has announced a partnership with Boston Dynamics, maker of mobile robots, to develop SpotWalk, which the firm claims is a first-of-its-kind robotic document capture app for construction sites.


Boston Dynamics’ Spot 4-legged robotic "dog" is controlled by the SpotWalk app, allowing the robot to walk around jobsites autonomously and capture 360-degree images that record construction progress, thus creating digital, recordable data of the project over time.

Hensel Phelps piloted tests of the app-robot integration during a $1.2 billion construction project at San Francisco International Airport’s Harvey Milk Terminal 1. With just a little training, the team easily got Spot to perform reality capture onsite, the contractor said in a statement. "This partnership ... removes a time-consuming step while providing accurate construction photos with a high degree of fidelity," Project Superintendent ​Andrew Cameron said.

The SpotWalk app has two modes: One teaches Spot the reality capture route for a site by commanding the robot dog through a smartphone interface and the other makes Spot repeat that route on its own, taking pictures along the way. 

The use of reality capture can ensure that all stakeholders are on the same page when it comes to a project’s progression; however, when a person does that work, the task is usually done, once per week on average, according to Harry Handorf, HoloBuilder’s head of marketing. 

On the other hand, Spot can capture images on the site much more frequently than a human. Handorf predicts HoloBuilder clients will use the app twice a day because the robot can take photos without using a worker to do the task. 

Captured images are used to train HoloBuilder’s machine learning engine “SiteAI,” Handorf told Construction Dive. The artificial intelligence platform automates construction tracking and provides insight to stakeholders, he said. 

Spot the canine robot is a viral sensation — performing tasks and even dancing in YouTube videos. With SpotWalk’s launch, HoloBuilder is introducing an early adopter program, Handorf said, in which program customers will receive two Spot robots and two SpotWalk licenses.

HoloBuilder is looking for customers who can provide feedback on the new app so it can developed further, he said.