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Uber’s self-driving unit starts mapping Washington, D.C. ahead of testing

By Kirsten Korosec

Uber Advanced Technologies Group will start mapping Washington, D.C., ahead of plans to begin testing its self-driving vehicles in the city this year.

Initially, there will be three Uber vehicles mapping the area, a company spokesperson said. These vehicles, which will be manually driven and have two trained employees inside, will collect sensor data using a top-mounted sensor wing equipped with cameras and a spinning lidar. The data will be used to build high-definition maps. The data will also be used for Uber’s virtual simulation and test track testing scenarios.

Uber intends to launch autonomous vehicles in Washington, D.C. before the end of 2020.

At least one other company is already testing self-driving cars in Washington, D.C. Ford announced in October 2018 plans to test its autonomous vehicles in Washington, D.C. Argo AI is developing the virtual driver system and high-definition maps designed for Ford’s self-driving vehicles.

Argo, which is backed by Ford and Volkswagen, started mapping the city in 2018. Testing was expected to begin in the first quarter of 2019.

Uber ATG has kept a low profile ever since one of its human-supervised test vehicles struck and killed a pedestrian in Tempe, Arizona in March 2018. The company halted its entire autonomous vehicle operation immediately following the incident.

Nine months later, Uber ATG resumed on-road testing of its self-driving vehicles in Pittsburgh, following a Pennsylvania Department of Transportation decision to authorize the company to put its autonomous vehicles on public roads. The company hasn’t resumed testing in other markets such as San Francisco.

Uber is collecting data and mapping in three other cities in Dallas, San Francisco and Toronto. In those cities, just like in Washington, D.C., Uber manually drives its test vehicles.

Uber spun out the self-driving car business in April 2019 after closing $1 billion in funding from Toyota, auto-parts maker Denso and SoftBank’s Vision Fund. The deal valued Uber ATG at $7.25 billion, at the time of the announcement. Under the deal, Toyota and Denso are providing $667 million, with the Vision Fund throwing in the remaining $333 million.

NextNav raises $120M to deploy its indoor positioning tech to find people in skyscrapers

By Kirsten Korosec

NextNav LLC has raised $120 million in equity and debt to commercially deploy an indoor-positioning system that can pinpoint a device’s location — including what floor it’s on — without GPS .

The company has developed what it calls a Metropolitan Beacon System, which can find the location of devices like smartphones, drones, IoT products or even self-driving vehicles in indoor and urban areas where GPS or other satellite location signals cannot be reliably received. Anyone trying to use their phone to hail an Uber or Lyft in the Loop area of Chicago has likely experienced spotty GPS signals.

The MBS infrastructure is essentially bolted onto cellular towers. The positioning system uses a cellular signal, not line-of-sight signal from satellites like GPS does. The system focuses on determining the “altitude” of a device, CEO and co-founder Ganesh Pattabiraman told TechCrunch.

GPS can provide the horizontal position of a smartphone or IoT device. And wifi and Bluetooth can step in to provide that horizontal positioning indoors. NextNav says its MBS has added a vertical or “Z dimension” to the positioning system. This means the MBS can determine within less than 3 meters the floor level of a device in a  multi-story building.

It’s the kind of system that can provide emergency services with critical information such as the number of people located on a particular floor. It’s this specific use-case that NextNav is betting on. Last year, the Federal Communication Commission issued new 911 emergency requirements for wireless carriers that mandates the ability to determine the vertical position of devices to help responders find people in multi-story buildings.

Today, the MBS is in the Bay Area and Washington D.C. The company plans to use this new injection of capital to expand its network to the 50 biggest markets in the U.S., in part to take advantage of the new FCC requirement.

The technology has other applications. For instance, this so-called Z dimension could come in handy for locating drones. Last year, NASA said it will use NextNav’s MBS network as part of its City Environment for Range Testing of Autonomous Integrated Navigation facilities at its Langley Research Center in Hampton, Virginia.

The round was led by funds managed by affiliates of Fortress Investment Group . Existing investors Columbia Capital, Future Fund, Telcom Ventures, funds managed by Goldman Sachs Asset Management, NEA and Oak Investment Partners also participated.

XM Satellite Radio founder Gary Parsons is executive chairman of the Sunnyvale, Calif-based company.

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