Shulou(Shulou.com)11/24 Report--

CTOnews.com, August 8 (Xinhua)-- according to a report on Baidu Maps official account, Baidu Maps announced today that "the world's first tunnel lane-level navigation". Officials said that the navigation system "Baidu Map self-developed 'Beidou Gaojing', the world's first to break the most difficult problem in the universe, can solve the tunnel navigation problem for 30 million users in Chongqing, do not need veteran drivers to lead the way, can also understand!"

▲ Map Source Baidu Map official account it is reported that the "tunnel lane-level navigation" has three major features, namely, "no yaw, more real-time", "double high precision, more accurate", and "lane-level guidelines, safer". CTOnews.com collates and summarizes the relevant information as follows:

"No yaw, more real-time", that is, Baidu Map claims that Baidu "developed its own 'Beidou Gaojing' fusion positioning technology", so it can achieve "no drift in and out of the tunnel", "lossless connection experience inside and outside the tunnel", and can also automatically identify scene switching.

"double high precision, more accurate" means Baidu Map claims that Chongqing covers "lane-level navigation" and can "accurately locate the driveway. The positioning accuracy of complex tunnels is improved by more than 70%".

"lane-level guidelines, safer," that is, Baidu Map declared that from now on, lane-level navigation has covered ordinary roads and tunnels in Chongqing. Real-time display of lane-level road conditions and road events.

▲ Map Source Baidu Map official account Baidu Map also said that from now on to August 31, using App navigation on the mobile phone of Baidu Map, driving on the underground ring road of Jiefangbei in Chongqing, if you find that "actually driving in the tunnel, but the positioning mark of Baidu map is displayed outside the tunnel", you can apply for "compensation for error". If the application is passed, you can get 100 yuan in cash compensation guarantee.

▲ Source Baidu Map official account

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