Driver assistance system
The invention relates to a driver assistance system for a motor vehicle, comprising a (a) speed detection device for detecting driving data in the form of a speed of the motor vehicle, a preceding vehicle detection device (b), which comprises as a first component at least one video camera and as a s...
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| creator | KARSTEN BREUER GUIDO HOFFMANN |
| description | The invention relates to a driver assistance system for a motor vehicle, comprising a (a) speed detection device for detecting driving data in the form of a speed of the motor vehicle, a preceding vehicle detection device (b), which comprises as a first component at least one video camera and as a second component at least one distance sensor, for detecting driving data in the form of a distance from a preceding vehicle driving in front of the motor vehicle (10), a preceding vehicle speed determination device (c) for determining driving data in the form of a preceding vehicle speed of the preceding vehicle, and an electric control unit, which is equipped to trigger an autonomous deceleration of the motor vehicle with the presence of predetermined brake trigger driving data and to terminate the autonomous deceleration of the motor vehicle with the presence of predetermined brake abortion driving data. According to the invention, the electric control unit is equipped to carry out a method comprising the following steps: redundant detection of preceding vehicle driving data of the preceding vehicle, and non-redundant detection of the preceding vehicle driving data if a redundant detection of the preceding vehicle driving data is not possible, comparing the non-redundantly detected preceding vehicle driving data to preceding vehicle driving data redundantly detected within a predetermined time, and using the non-redundantly detected preceding vehicle driving data in order to carry out step (d) if the non-redundantly detected preceding vehicle driving data correspond to the redundantly detected preceding vehicle driving data. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN104554215A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN104554215A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN104554215A3</originalsourceid><addsrcrecordid>eNrjZJBwKcosSy1SSCwuziwuScxLTlUoriwuSc3lYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBiampiZGhqaOxsSoAQAJzSJ0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Driver assistance system</title><source>esp@cenet</source><creator>KARSTEN BREUER ; GUIDO HOFFMANN</creator><creatorcontrib>KARSTEN BREUER ; GUIDO HOFFMANN</creatorcontrib><description>The invention relates to a driver assistance system for a motor vehicle, comprising a (a) speed detection device for detecting driving data in the form of a speed of the motor vehicle, a preceding vehicle detection device (b), which comprises as a first component at least one video camera and as a second component at least one distance sensor, for detecting driving data in the form of a distance from a preceding vehicle driving in front of the motor vehicle (10), a preceding vehicle speed determination device (c) for determining driving data in the form of a preceding vehicle speed of the preceding vehicle, and an electric control unit, which is equipped to trigger an autonomous deceleration of the motor vehicle with the presence of predetermined brake trigger driving data and to terminate the autonomous deceleration of the motor vehicle with the presence of predetermined brake abortion driving data. According to the invention, the electric control unit is equipped to carry out a method comprising the following steps: redundant detection of preceding vehicle driving data of the preceding vehicle, and non-redundant detection of the preceding vehicle driving data if a redundant detection of the preceding vehicle driving data is not possible, comparing the non-redundantly detected preceding vehicle driving data to preceding vehicle driving data redundantly detected within a predetermined time, and using the non-redundantly detected preceding vehicle driving data in order to carry out step (d) if the non-redundantly detected preceding vehicle driving data correspond to the redundantly detected preceding vehicle driving data.</description><language>eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING ; TRANSPORTING ; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF ; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES ; VEHICLES IN GENERAL</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150429&DB=EPODOC&CC=CN&NR=104554215A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150429&DB=EPODOC&CC=CN&NR=104554215A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KARSTEN BREUER</creatorcontrib><creatorcontrib>GUIDO HOFFMANN</creatorcontrib><title>Driver assistance system</title><description>The invention relates to a driver assistance system for a motor vehicle, comprising a (a) speed detection device for detecting driving data in the form of a speed of the motor vehicle, a preceding vehicle detection device (b), which comprises as a first component at least one video camera and as a second component at least one distance sensor, for detecting driving data in the form of a distance from a preceding vehicle driving in front of the motor vehicle (10), a preceding vehicle speed determination device (c) for determining driving data in the form of a preceding vehicle speed of the preceding vehicle, and an electric control unit, which is equipped to trigger an autonomous deceleration of the motor vehicle with the presence of predetermined brake trigger driving data and to terminate the autonomous deceleration of the motor vehicle with the presence of predetermined brake abortion driving data. According to the invention, the electric control unit is equipped to carry out a method comprising the following steps: redundant detection of preceding vehicle driving data of the preceding vehicle, and non-redundant detection of the preceding vehicle driving data if a redundant detection of the preceding vehicle driving data is not possible, comparing the non-redundantly detected preceding vehicle driving data to preceding vehicle driving data redundantly detected within a predetermined time, and using the non-redundantly detected preceding vehicle driving data in order to carry out step (d) if the non-redundantly detected preceding vehicle driving data correspond to the redundantly detected preceding vehicle driving data.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</subject><subject>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><subject>VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF</subject><subject>VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBwKcosSy1SSCwuziwuScxLTlUoriwuSc3lYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBiampiZGhqaOxsSoAQAJzSJ0</recordid><startdate>20150429</startdate><enddate>20150429</enddate><creator>KARSTEN BREUER</creator><creator>GUIDO HOFFMANN</creator><scope>EVB</scope></search><sort><creationdate>20150429</creationdate><title>Driver assistance system</title><author>KARSTEN BREUER ; GUIDO HOFFMANN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104554215A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</topic><topic>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><topic>VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF</topic><topic>VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>KARSTEN BREUER</creatorcontrib><creatorcontrib>GUIDO HOFFMANN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KARSTEN BREUER</au><au>GUIDO HOFFMANN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Driver assistance system</title><date>2015-04-29</date><risdate>2015</risdate><abstract>The invention relates to a driver assistance system for a motor vehicle, comprising a (a) speed detection device for detecting driving data in the form of a speed of the motor vehicle, a preceding vehicle detection device (b), which comprises as a first component at least one video camera and as a second component at least one distance sensor, for detecting driving data in the form of a distance from a preceding vehicle driving in front of the motor vehicle (10), a preceding vehicle speed determination device (c) for determining driving data in the form of a preceding vehicle speed of the preceding vehicle, and an electric control unit, which is equipped to trigger an autonomous deceleration of the motor vehicle with the presence of predetermined brake trigger driving data and to terminate the autonomous deceleration of the motor vehicle with the presence of predetermined brake abortion driving data. According to the invention, the electric control unit is equipped to carry out a method comprising the following steps: redundant detection of preceding vehicle driving data of the preceding vehicle, and non-redundant detection of the preceding vehicle driving data if a redundant detection of the preceding vehicle driving data is not possible, comparing the non-redundantly detected preceding vehicle driving data to preceding vehicle driving data redundantly detected within a predetermined time, and using the non-redundantly detected preceding vehicle driving data in order to carry out step (d) if the non-redundantly detected preceding vehicle driving data correspond to the redundantly detected preceding vehicle driving data.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL |
| title | Driver assistance system |
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