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ADASIS (advanced driver assistance systems interface specifications) extended information output device and method based on safe driving map

A technology for safe driving and map information, applied in the field of in-vehicle navigation, can solve problems such as inability to provide electronic map information and lack of description of lane-level road information, and achieve the effect of intelligent running trajectory, improving safety and comfort, and optimizing control parameters.

Inactive Publication Date: 2015-12-16
WUHAN KOTEI INFORMATICS
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0008] However, ADSAIS does not describe lane-level road information, and cannot provide richer and more accurate lane-based electronic map information for use by autonomous driving and other third-party applications that require lane-level safe driving map information

Method used

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  • ADASIS (advanced driver assistance systems interface specifications) extended information output device and method based on safe driving map
  • ADASIS (advanced driver assistance systems interface specifications) extended information output device and method based on safe driving map
  • ADASIS (advanced driver assistance systems interface specifications) extended information output device and method based on safe driving map

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Embodiment Construction

[0026] Such as figure 1 As shown, the embodiment of the present invention provides an ADASIS extended information output device based on a safe driving map 60, which includes a touch screen 10, a high-precision positioning sensor 20, a route planning module 30, a positioning matching module 40, a safe driving The map information providing module 50 and a safe driving map 60 .

[0027] The route planning module 30 is electrically connected to the touch screen 10, the safe driving map information providing module 50, the positioning matching module 40, and the safe driving map 60 respectively; the safe driving map information providing module 50 is electrically connected to the positioning matching module 40 and the safe driving map 60 respectively; The positioning matching module 40 is electrically connected to the high-precision positioning sensor 20 and the safe driving map 60 respectively.

[0028] The touch screen 10 is used to acquire route passing point information input...

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PUM

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Abstract

The invention provides an ADASIS (advanced driver assistance systems interface specifications) extended information output device based on a safe driving map. The ADASIS extended information output device comprises a touch screen, a high-accuracy positioning sensor, a route planning module, a positioning matching module, a safe driving map information supply module and the safe driving map, wherein the touch screen is used for acquiring information of passing points on a route input by a driver; the route planning module is used for planning a driving route; the high-accuracy positioning sensor is used for sending the current positioning information of an automobile to the positioning matching module; the positioning matching module is used for reading lane-level road information from the safe driving map, acquiring position information of the automobile in the safe driving map in combination with received current positioning information of the automobile and sending the position information to the safe driving map information supply module; the a safe driving map information supply module is used for storing the lane-level road information; the safe driving map information supply module is used for sending the lane-level road information, the position information and the driving route to third-party applications through extended ADASIS based protocols.

Description

technical field [0001] The invention relates to the technical field of vehicle navigation, in particular to an ADASIS extended information output device based on a safe driving map. Background technique [0002] Advanced Driver Assistance Systems (Advanced Driver Assistance Systems), referred to as ADAS, is to use various sensors installed on the car to collect environmental data in the car at the first time to identify and detect static and dynamic objects. Technical processing such as detection and tracking, so that the driver can detect possible dangers in the fastest time. [0003] The purpose of the Advanced Driver Assistance System Interface Protocol (ADASIS: Advanced Driver Assistance Systems Interface Specifications) is to formulate interface specifications: based on vehicle location information and electronic map information, predict road geometric feature information and road attribute information on the passable route ahead of the vehicle. The ADASIS-based ADAS s...

Claims

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Application Information

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IPC IPC(8): G01C21/26
CPCG01C21/26
Inventor 黄志方
Owner WUHAN KOTEI INFORMATICS
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