Longitudinal guiding driver assistance system in a motor vehicle
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United States of America Patent
Stats
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Jul 30, 2019
Grant Date -
Feb 1, 2018
app pub date -
Oct 12, 2017
filing date -
Apr 28, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A driver assistance system in a motor vehicle includes a map-based detection system for detecting upcoming events which lead to a change in the maximum permissible speed, and a functional unit which, when a relevant upcoming event is detected by the map-based detection system, at a defined time before the upcoming event is reached, initiates an output of a request indication to permit an automatic adjustment of the current maximum permissible speed to a new maximum permitted speed. When a manually triggered authorization confirmation or detected rejection is identified the functional unit, initiates a withdrawal of the request indication. The functional unit is configured to prompt a withdrawal of the output of the request indication after passing the relevant upcoming event when there is no detected authorization confirmation or no detected rejection.
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International Classification(s)
- B60K:ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF ....
- B61L:GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RA....
- B60W:CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- G08G:TRAFFIC CONTROL SYSTEMS
- G05D:SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC....
- G01C:MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING....
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