First display of unmanned auxiliary system in gold open day

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Sina Science and Technology September 11 0.5.html "> Afternoon news, Gold today held media open Day, for the first time to show the public its navigation technology for the unmanned environment-Advanced Driving Assistant System (ADAS), and announced the line Tesla charge pile poi information. In addition, he also demonstrated its high-precision data production, tilt photogrammetry three-dimensional data processing, 30-minute map data Update fast online technology.

"For the map manufacturers, the bottom of the data is the real lifeline." No data, no good service can not come out. "He is now able to update the map and provide more details of POI landmark information," said Jiang De Rong, senior vice president and founder of the United.

It is reported that Tesla's charge pile appeared in the country after the gold has been added to the charging pile landmark information collection and processing, and the first in the map products online. At present, Tesla car in the domestic total of 137 rechargeable piles, super Filling Station 15, service Center 4, shops and display Hall 2, the gold map has been all over the country to support these landmark inquiries and navigation.

With the development of mobile Internet, users are demanding more and more map data, Jiang De Rong said. From the initial "find" to the present "find accurate, find good, Find Fast", and the use of the map from the car navigation to mobile map, the daily use of the frequency significantly increased, the map data update speed, precision, The coverage, manifestation and so on, put forward fast, quasi, full, really higher requirements.

"With the advent of mobile Internet, the user to update the speed of map data requirements become higher, and hope to achieve real-time dynamic update of massive map data." Gold map real-time attention to the road, interest point changes, in the shortest possible time in the field to verify and in the product end of the line, to ensure that new projects can be displayed on the map, but also to achieve the search, path planning and navigation. "Jiang De Rong said.

He to the Tibet Motuo Highway traffic, for example, October 31, 2013 after the official opening of the Tibet Motuo Road, the first time to collect the map of the Motuo Highway information, and on November 2 updated online. According to the introduction, the current high-German map data updates can be achieved 30 minutes online.

In addition to recording the various attributes of the road information, the German car mining system will also be access to the road around the catering, hotels, shopping malls, gas stations, car parks and other points of interest (point of acquires, hereinafter referred to as POI) information. The Walking collection is the collection member to walk to sweep the street the form to photograph POI information, each gathers the average daily hike 15 kilometers, gathers 600 many poi. At present, the Road property of the gold map data is more than 400 kinds.

At present, unmanned driving has become a new development trend, the key factor restricting its development is the high precision data supporting Advanced Driving Assistant System (ADAS). It is reported that he began a few years ago to the Advanced Driving Assistant System (ADAS) to do research, and in 2011 formally put into use the three-dimensional panoramic collection vehicle, through the three-dimensional acquisition vehicle data accuracy error within 0.5m, can establish three-dimensional real data model to support the advanced vehicle driving system.

"The map is to restore the real world, need to be close to the real world, search on the map is the real world positioning, and step." With the introduction of the international leading tilt photogrammetry technology, we can obtain more complete and accurate information on the ground objects, resolution within 0.08m, and through professional processing software, can produce many kinds of three-dimensional geo-information data in half automation. "Jiang De Rong said.

It is reported that the gold map also uses the public packet data collection method, the user can not only through the map user error correction feedback information, but also through the traffic event platform to release congestion, construction, road closures, police and other information, after verification can be in a few minutes in its traffic event platform online prompts information. Elwyn)