To combat this, we also use information from routes driven with Google Maps when it's projected on a car’s display, like Android Auto. This is what makes it hard for our systems to decipher you tossing your phone into the cupholder or accidentally dropping it on the floor from an actual hard-braking moment. Mobile phone sensors can determine deceleration along a route, but this data is highly prone to false alarms because your phone can move independently of your car. The first set of information comes from phones using Google Maps. To do this, we train our machine learning models on two sets of data. But how exactly do we find when and where these moments are likely to occur? We believe these updates have the potential to eliminate over 100 million hard-braking events in routes driven with Google Maps each year. We use AI and navigation information to identify hard-braking events - moments that cause drivers to decelerate sharply and are known indicators of car crash likelihood - and then suggest alternate routes when available. Let’s start with our routing update that helps you avoid situations that cause you to slam on the brakes, such as confusing lane changes or freeway exits. This process can be repeated in up to 50 different locations on the map, so you can optimize the background imagery in important places like your house, your friend’s house, the beach, or the park.Teaching Maps to identify and forecast when people are hitting the brakes.You can continue this process until you find a map source that works well for you. Tap Change and select a new map source.To choose a new map source in an area that you already edited, go to the Map Updates screen and select the area you would like to change. Swipe left on any of the map sources to delete it from your account.Ħ.If the new map imagery is not to your satisfaction, you can continue to try new map sources until you find one that you like.Your map will automatically update within 10-15 mins.Pick a new source of your map imagery from the list of potential sources. Once you've honed in on the area of the map that needs an update, tap Next at the bottom of the screen.ĥ.Find the area of the map that needs an update by panning and zooming with your fingers (tap the white and blue circle on the right side of the screen to jump to your current location).Tap Select new area to update under Map Updates To delete an existing map update and revert to the original satellite background in that area, swipe left on that update and tap Delete.Ĥ.Here, you will see any updates you’ve already made, if applicable.This will take you to the Map Settings card. Tap the Layers button on the right side of the screen - it looks like 3 sheets of paper stacked on top of one another. To update your satellite map imagery in the Halo App:Ģ. Trees on your property block satellite imagery from showing your full yard during certain seasons.Structural changes have been made to your property, such as the installation of a pool or an addition to your house.You live in a newly constructed house and it doesn’t appear on the map.Possible reasons to update your satellite map imagery include: If there is a location in which the satellite background image in the Halo App is not up-to-date and it prevents you from effectively creating Halo Fences in that area, then you can manually update the satellite imagery from your app.
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