Parked cars, kids, pets, and where the snow lands

A two-stage snow blower is a serious machine, and putting one on autopilot in a driveway where children and cars live deserves a serious answer. Here’s how the robot behaves, what owners have actually seen, and the house rules we set with every family. (The knowledge base has the short version.)

People and pets

The robot navigates by camera as well as GPS, and it’s designed to pause when a person approaches — reviewers measured the stand-off at roughly 4 to 5 meters. The app shows a live camera view, so you can always see what it sees.

That’s the design. Our rules go further, because a design isn’t a guarantee:

• Kids stay inside while the robot runs. It’s a snowstorm; they’ll cope.
• Dogs don’t share the route. The robot won’t chase the dog, but the dog will absolutely chase the robot, and a two-stage auger is not a chew toy.
• Nobody, ever, clears a clogged chute by hand while the module is powered. This is the rule for every snow blower on earth: hand-in-chute injuries are the single largest category of snow blower emergency-room visits nationally, and about one in ten of those visits ends in an amputation. The robot version of that rule is simple — power off, then deal with the clog, and on a managed plan, call us instead.

Parked cars

This is the one we’re most direct about. Owners on Yarbo’s forum have reported that vehicle detection is still maturing: the robot is good at people and less consistent with a bumper at auger height, and a few owners have described scratched bumpers after an update. Yarbo is iterating on it, but we don’t design a route around software that’s still improving.

So we do two things at mapping:

1. Parking spots become no-go zones. Where your cars normally sit is fenced off in the map, with a buffer. The robot clears around them.
2. The route assumes the cars are where they usually are. If you park somewhere new, the robot treats you as an obstacle and pauses or reroutes. On a managed plan we see that on the camera and sort it out; as an owner you’ll get a notification.

If you have a driveway where cars park in different places every night, tell us at the site assessment. There’s a layout for that; it just isn’t the default.

Where the snow lands

The auger throws snow 6 to 40 feet, and the direction is set for each edge of the map. Nothing should ever be thrown toward the street, a window, the neighbor’s car, or a person.

Owners have reported occasional stray throws in earlier firmware, typically while the chute is rotating between zones. We handle that the boring way: buffers. Throw zones are set so that even a throw that starts a second early lands on your own lawn, and we shorten the throw near anything fragile. Then we watch the first real snow of the season with you and adjust.

The rule behind the rules

None of this is scary; it’s just respect for a machine that moves snow you’d otherwise be moving with your back. Set up right, the robot is the safest snow blower on the street, because there’s no human standing behind it at 5 a.m. on an icy slope with a bad heart and a hot coffee.