CN103050018B - For identifying the apparatus and method of the deviation in the data of section - Google Patents

For identifying the apparatus and method of the deviation in the data of section Download PDF

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Publication number
CN103050018B
CN103050018B CN201210406997.1A CN201210406997A CN103050018B CN 103050018 B CN103050018 B CN 103050018B CN 201210406997 A CN201210406997 A CN 201210406997A CN 103050018 B CN103050018 B CN 103050018B
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China
Prior art keywords
vehicle
data
electricity
running status
assembly
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CN201210406997.1A
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Chinese (zh)
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CN103050018A (en
Inventor
W·珀赫米勒
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Robert Bosch GmbH
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Robert Bosch GmbH
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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10Map spot or coordinate position indicators; Map reading aids
    • G09B29/102Map spot or coordinate position indicators; Map reading aids using electrical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/10Path keeping
    • B60W30/12Lane keeping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14Adaptive cruise control
    • B60W30/143Speed control
    • B60W30/146Speed limiting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14Adaptive cruise control
    • B60W30/16Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06Road conditions
    • B60W40/068Road friction coefficient
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06Road conditions
    • B60W40/072Curvature of the road
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06Road conditions
    • B60W40/076Slope angle of the road
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08Interaction between the driver and the control system
    • B60W50/082Selecting or switching between different modes of propelling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08Interaction between the driver and the control system
    • B60W50/085Changing the parameters of the control units, e.g. changing limit values, working points by control input
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/008Registering or indicating the working of vehicles communicating information to a remotely located station
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00Input parameters relating to occupants
    • B60W2540/10Accelerator pedal position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00Input parameters relating to occupants
    • B60W2540/12Brake pedal position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00Input parameters relating to occupants
    • B60W2540/18Steering angle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00Input parameters relating to occupants
    • B60W2540/215Selection or confirmation of options
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2555/00Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
    • B60W2555/60Traffic rules, e.g. speed limits or right of way
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00Input parameters relating to data
    • B60W2556/10Historical data
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00Input parameters relating to data
    • B60W2556/45External transmission of data to or from the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00Input parameters relating to data
    • B60W2556/45External transmission of data to or from the vehicle
    • B60W2556/50External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2756/00Output or target parameters relating to data
    • B60W2756/10Involving external transmission of data to or from the vehicle

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Human Computer Interaction (AREA)
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Abstract

The present invention relates to the apparatus and method for identifying the deviation in the data of section, the device of a kind of deviation for identifying in the data of section is specifically proposed, the running status of the vehicle assembly of vehicle can be controlled according to vehicle location by means of described section data, this device includes: receptor, it is for receiving described vehicle assembly, particularly driver assistance system or one group of feedback data of memorizer of electricity of the drive mechanism for vehicle for electricity, and what wherein feedback data included vehicle assembly is assigned to vehicle location and the running state data corresponding to running status;And checker, whether it is for checking the running status corresponding to section data at vehicle location corresponding to running status corresponding with feedback data.Additionally, the present invention relates to the method for one group of feedback data of a kind of vehicle assembly for providing vehicle and for the device of vehicle.Additionally, the present invention relates to a kind of computer program.

Description

For identifying the apparatus and method of the deviation in the data of section
Technical field
The present invention relates to the apparatus and method of a kind of deviation for identifying in the data of section. Moreover, it relates to it is a kind of for providing the device for vehicle of one group of feedback data And method.Additionally, the present invention relates to a kind of computer program.
Background technology
Patent documentation US7,859,392B2 shows a kind of for identifying at road-map-data The method of the deviation in storehouse.Obtaining at this, vehicle exceedes according to road on running section interval The frequent degree of the maximum speed that road map data base allows.From exceeding some, hands Check dynamicly, in road-map-data storehouse record permission maximum speed the most still with reality The true maximum speed allowed on border is consistent.
Summary of the invention
The purpose of the present invention may be in, it is provided that is used for changing of identification deviation in the data of section The device entered.
The purpose of the present invention also may be in, it is provided that is used for identification deviation in the data of section Corresponding method.
The purpose of the present invention also may be in, it is provided that for provide one group of feedback data for car Device, wherein, can be by means of this group feedback data identification deviation in the data of section.
The purpose of the present invention also may be in, and is given for providing the corresponding of one group of feedback data Method.
The purpose of the present invention also may be in, and provides corresponding computer program
Corresponding content by means of independent claims realizes above-mentioned purpose.Corresponding subordinate The content of claim is favourable design.
According to an aspect, it is provided that the device of a kind of deviation for identifying in the data of section. Especially, the vehicle assembly of vehicle can be controlled according to vehicle location by means of these section data Running status.This device includes the reception for the one group of feedback data receiving vehicle assembly Device.Here, feedback data includes being assigned to vehicle location and running corresponding to vehicle assembly The running state data of state.Additionally, arrange checker, it can be checked at this vehicle location Whether the running status corresponding to section data at place is run corresponding to corresponding with feedback data State.
According on the other hand, it is provided that a kind of method of deviation for identifying in the data of section. Especially, the vehicle assembly of vehicle can be controlled according to vehicle location by means of these section data Running status.Receive one group of feedback data of vehicle assembly, wherein, this feedback data packet Include and be assigned to vehicle location and the running state data corresponding to vehicle assembly running status. In addition checking, the running status corresponding to section data at this vehicle location is the most corresponding In running status corresponding with feedback data.
According to yet another aspect, it is provided that a kind of for providing the vehicle assembly of vehicle one group is anti- The device for vehicle of feedback data.This device includes the operation shape for obtaining vehicle assembly The acquisition device of state.Additionally, arrange position determining means, it can determine that vehicle location.This Outward, this device has and distributes to vehicle for the running state data that will correspond to running status The distributor of position, for forming one group of feedback data, wherein, feedback data includes It is assigned to the running state data of vehicle location.
According on the other hand, it is provided that a kind of for providing one group of feedback of the vehicle assembly of vehicle The method of data.Obtain the running status of vehicle assembly.Additionally, determine vehicle location.This Outward, the running state data that will correspond to running status distributes to vehicle location.Formed afterwards One group of feedback data, wherein, feedback data includes the running status being assigned to vehicle location Data.
According to another further aspect, it is provided that a kind of computer program, it includes ought be real on computers When executing this computer program, for performing the described deviation for identification in the data of section Method and/or described for providing the program coding of the method for one group of feedback data.
Therefore, the present invention includes such idea especially, i.e. vehicle assembly is run Feedback of status is to being used for identifying at the device of the deviation in the data of section, wherein, for running One corresponding vehicle location of state assignment.I.e. it is to say, especially will be in which distance On interval, vehicle assembly has the message transport of which kind of running status at receptor.Afterwards, By such running status fed back of vehicle assembly and the operation preset by means of section data State compares.So, when corresponding running status has error, preferably could dictate that, Section data are provided to operator for providing manual control together with that group feedback data System and assessment.So when operator finds to there is deviation at this in the data of section, it is special It not can the most manually to revise section data.Here, addedly or alternatively, The most also could dictate that, automatically carry out the correction of section data, if the operation fed back State is such as provided in the data of section.
That is, by real running status is fed back at this device, make particularly simple ground and The deviation being reliably identified in the data of section is possibly realized, if carry out at this corresponding to The running status of section data and corresponding between the running status of feedback data directly than Relatively.
Section data in the thought of the present invention include especially the physics in section feature or Characteristic.Especially, this characteristic can be the bending radius of bend, section tilt, in section On the quantity in track, the apparent condition in section and/or road segment classification (such as highway, Local road or national highway).Section data in the thought of the present invention may also comprise especially About being disposed at section, side or the information of the physical object above it.Such as, this Planting physical object can be to limit bulletin, traffic signs, signpost or signalling arrangement.So, Especially, the fortune of vehicle assembly can be controlled according to instantaneous vehicle location by means of these information Row state.
According to a kind of embodiment, it is possible to arrange multiple vehicle assembly.These vehicle assemblies can It is configured to same or different.I.e. it is to say, especially can be by means of this section number According to the corresponding running status controlling vehicle assembly.
According to a kind of embodiment, vehicle assembly can be driver assistance system, and it is with favorably Mode driver assistance function is provided.Such as, driver assistance system can be anti-lock braking system System, Anti-slip regulation adjusting means, ESP, engine drive device trackslip regulation Device, E-Diff lock, self-adapting steering lamp, self adaptation high beam aid system, system Dynamic auxiliary system, automatic emergency braking system, particularly automatically urgent braking on curve system System, auxiliary of going up a slope, descending auxiliary, traffic congestion aid system, lane recognition system, track are protected Hold aid system, lane change aid system or Traffic Sign Recognition System.Preferably, driver Aid system is the speed adjusting device for regulating car speed.Preferably, this speed is adjusted Regulating device is also configured to adaptive speed adjusting device.In English, this adaptability Speed adjusting device be commonly called " Adaptive Cruise Control (ACC) ".
Especially, the running status in the thought of the present invention can be to connect running status.That is, In connecting running status, activate this vehicle assembly the most especially and provide especially Corresponding function.Especially, the running status in the thought of the present invention alternatively disconnects fortune Row state.I.e. it is to say, make vehicle assembly deexcitation in disconnecting running status especially. Especially, the vehicle assembly being deactivated can fully be disconnected.Especially, it is deactivated Vehicle assembly may be alternatively located in standby mode of operation.Thus, the vehicle group being deactivated Part does not the most provide corresponding function.
The acquisition of the running status in the thought of the present invention the most also includes obtaining running shape State changes.I.e. it is to say, can obtain when running status changes especially.Such as can obtain Take the vehicle assembly being activated when be deactivated or be cancelled the vehicle assembly of activation when by Activate.In order to obtain running status change or running status, the most also could dictate that, vehicle Its running status is sent at acquisition device by assembly on one's own initiative.Especially, running status becomes Change also is included in the reprogramming in terms of driver.I.e. it is to say, obtain driving especially When member carries out reprogramming for vehicle assembly.Especially, reprogramming may imply that, drives New parameter is passed to vehicle assembly by the person of sailing, i.e. the most defeated by means of vehicle assembly Enter device input parameter.Such as, this parameter can be new setting speed or legal limit.
Therefore, obtain especially, if had by means of manual driver's intervention by driver Destination has been carried out deexcitation and (has such as been controlled by the governing speed of cut-off velocity adjusting means Device or by change legal limit), or this most in implicit manner by behaviour Indulge or trample brake pedal and/or throttle or especially by vehicle assembly, particularly driver Aid system certainly monitor realization.I.e., say, that in one embodiment, pass through Obtain driver intervene form or type and distinguish driver intervene.
Below, an example is applied to be explained further.
Driver utilizes speed adjusting device to travel, and this speed adjusting device is according to the friendship preset Logical mark (it particularly can be predetermined by means of navigation system) adjusts certain setting speed, Car speed is adjusted to this setting speed by speed adjusting device.A certain on running section Position, the navigation system traffic signs provided and the traffic mark of necessary being on section Will is inconsistent.Could dictate that in this position, input new setting speed by driver, drive The person of sailing is by speed adjusting device reprogramming, and at this without being fully disconnected speed adjusting device.
Additionally, could dictate that especially, when brake activation pedal, make driver assistance system, For example, speed adjusting device deexcitation at this.Especially, can when dangerous situation occurs It is braked intervention, and preferably its result may result in cut-out driver assistance system.That , and then driver generally has to reactivate driver assistance system.
Such as, could dictate that in terms of Lane Keeping System, whether obtain driver by means of phase Whether the switch answered or corresponding button have carried out deexcitation to Lane Keeping System, or exist Certain position is only by steering dish oversteering.
Could dictate that according to another embodiment, vehicle assembly is the drive mechanism for vehicle for electricity Electricity memorizer, wherein, the memorizer of this electricity can store electric energy.Such as, the vehicle of electricity Drive mechanism can be motor.Especially, the drive mechanism for vehicle of electricity is also configurable to mixing Power current drive mechanism.I.e., say, that the most this drive mechanism had both included motor Also internal combustion engine is included.Such as, the memorizer of electricity can include battery and/or accumulator.With regard to this Speech, the charged state of the memorizer that the running status of the memorizer of electricity can be particularly electric.This Charged state is with English alternatively referred to as " State of Charge (SOC) ".Especially, may be used The charged state of the memorizer of electricity is controlled by means of charging controller.Here, especially may be used Regulation, according to the charged state of the memorizer so controlling electricity in the section of vehicle front trend, Make the section reaching to have high recovery potential (such as due to descending) to electric energy interval The memorizer that so degree emptying is electric before, i.e., makes charged state decline so that can use up May fully accommodate or store the electric energy being recovered.Generally should be considered especially at this Important Sections parameter is the gradient in section.Should here, particularly provide by means of section data Information.Charged state managing device obtain the charged state of memorizer of electricity and can be given with This relevant message, if be the most also truly realized the above recovery potential calculated. If here, occurring one between potential and the recovery potential predicted in theory real recovery Fixed error, then can be sent to this information for identifying in section data as feedback data In deviation device at.
According to another embodiment, checker is configured to, in the situations organizing feedback data more Under, carry out according to the quantity of running state data the most identical at identical vehicle location Inspection.I.e., say, that many group feedback data groups are sent at this device especially. So, the most only when the operation that the difference of the same vehicle position of many group feedback data is identical When the quantity of status data exceedes predetermined value, should test.That is, by pre-when existing (it shows the feedback data that determined number is so much group at identical vehicle location or position, section Identical running status is shown) time just test, the method is more efficiently carried out, Because just testing on the premise of certain.
Could dictate that according to another embodiment, be included in identical vehicle location when there being many groups When place is by the feedback data of identical vehicle assembly deexcitation or the information of activation, just examine Test.
According to another embodiment, site error value is distributed to vehicle location.I.e., also It is to say, especially when the position, section distributing to section data is positioned within this error, phase The position, section answered is classified into identical with vehicle location.The most also could dictate that, will be corresponding Section error amount distribute to position, section.The most especially, when corresponding region overlap Regulation, corresponding position is classified into identical position.
According to a kind of embodiment, position determining means can include global positioning system (GPS Sensor).Preferably, position determining means can include numerical map, on this map may be used Draw the defined location of vehicle.Such as, position determining means is configurable to navigation system.
According to another embodiment, obtain running status continuously, for obtaining vehicle group The running status change of part.
According to another embodiment, for providing the device for vehicle of one group of feedback data It is disposed in vehicle.I.e., say, that the vehicle with this device is provided especially.
According to another embodiment, for identifying that the device of the deviation in the data of section is collected In the server become or be externally arranged.The present invention thought peripheral should earth's surface especially Show the region outside vehicle.I.e., say, that such outside can be set especially Server, i.e. it includes the device for identifying the deviation in the data of section.So, Can be currently used for providing the use of one group of feedback data by means of the wireless means of communication are real especially In the device of vehicle and the communication between the device identifying the deviation in the data of section. Could dictate that especially, for this communication encryption.
Accompanying drawing explanation
Below with reference to the accompanying drawings the present invention is explained in detail according to preferred embodiment.Wherein:
Fig. 1 shows the device for identifying the deviation in the data of section,
Fig. 2 shows the flow chart of the method for identifying the deviation in the data of section,
Fig. 3 show one group of feedback data of the vehicle assembly for providing vehicle for car Device,
Fig. 4 shows the method for one group of feedback data of the vehicle assembly for providing vehicle Flow chart,
Fig. 5 shows the opposing party of one group of feedback data of the vehicle assembly for providing vehicle The flow chart of method,
Fig. 6 shows the opposing party of one group of feedback data of the vehicle assembly for providing vehicle The flow chart of method,
Fig. 7 shows another device for identifying the deviation in the data of section,
Fig. 8 shows the device for identifying deviation in the data of section of Fig. 7, wherein, The feedback data of vehicle is sent at this device,
Fig. 9 shows the method for one group of feedback data of the vehicle assembly for providing vehicle Flow chart, the method is for providing being used for of one group of feedback data of the vehicle assembly of vehicle Implementing in the device of vehicle, wherein, this device is disposed in vehicle.
Identical reference used below is for identical feature.
Detailed description of the invention
Fig. 1 shows the device 101 for identifying the deviation in the data of section.By means of this Section data can control the operation shape of the vehicle assembly of vehicle especially according to vehicle location State.Device 101 includes the receptor 103 for the one group of feedback data receiving vehicle assembly, Wherein, this feedback data includes being assigned to a vehicle location and corresponding to vehicle assembly The running state data of running status.Preferably, this vehicle assembly refer to driver assistance system, Speed adjusting device especially for regulation car speed or the vehicle traction machine for electricity The memorizer of the electricity of structure.
Additionally, device 101 includes checker 105, for inspection at this vehicle location Whether the running status corresponding to section data runs shape corresponding to corresponding with feedback data State.
Fig. 2 shows the flow chart of the method for identifying the deviation in the data of section, can Control the running status of the vehicle assembly of vehicle according to vehicle location by means of these section data. In step 201, one group of feedback data of vehicle assembly, wherein, this feedback data are received Including and the running status number of running status corresponding to vehicle assembly corresponding with vehicle location According to.Preferably, vehicle assembly is driver assistance system or the drive mechanism for vehicle for electricity Electricity memorizer.
In step 203, the inspection operation corresponding to section data at this vehicle location Whether state is corresponding to running status corresponding with feedback data.
In a kind of unshowned embodiment, can be according to the test gauge according to step 203 Fixed, section data are automatically revised according to feedback data.It is preferred that also could dictate that, root According to according to step 203 inspection by section data and the most additionally feedback data be supplied to Operator is for manually inspection and revises section data manually when required.
Fig. 3 show one group of feedback data of the vehicle assembly for providing vehicle for car The device 301 of (not shown).This device 301 includes the operation for obtaining vehicle assembly The acquisition device 303 of state.Preferably, this vehicle assembly be driver assistance system or for The memorizer of the electricity of the drive mechanism for vehicle of electricity.Thus, running status can include electricity The charged state of memorizer.
Additionally, device 301 also includes the position determining means 305 for determining vehicle location. Here, position determining means 305 such as can include GPS sensor (not shown).Especially Ground, position determining means 305 is also configurable to navigation system.
Additionally, be configured with distributor 307, it can will correspond to the operation shape of running status State data distribute to vehicle location, for forming one group of feedback data, wherein feedback data Including the running state data being assigned to vehicle location.
In a kind of unshowned embodiment, acquisition device is configured to, and obtains continuously The running status of vehicle assembly, such that it is able to favourable mode obtains running status change.
In another unshowned embodiment, acquisition device can be configured to, and obtains and drives Member aid system, especially for regulation car speed speed adjusting device deexcitation and/ Or activate.
Fig. 4 shows the method for one group of feedback data of the vehicle assembly for providing vehicle Flow chart.Obtain the running status of vehicle assembly in step 401.Preferably, this vehicle Assembly is driver assistance system or the electric memorizer of the drive mechanism for vehicle for electricity.? In the memorizer of electricity, running status includes the charged state of electric memorizer especially.
Determine vehicle location in step 403.
According to step 405, the running state data that will correspond to running status distributes to vehicle position Put, thus this group feedback data, wherein, feedback data can be formed according to step 407 afterwards Including the running state data being assigned to vehicle location.
A kind of unshowned embodiment could dictate that, feedback data is sent to for knowing Not at the device of the deviation in the data of section, thus, for identifying in the data of section The device of deviation can use this feedback data when checking section data in an advantageous manner.? Another unshowned embodiment also could dictate that, this group feedback data be stored and by It is passed to for identifying in section in storage medium or the means of communication by means of cable connection At the device of the deviation in data.
Fig. 5 shows the opposing party of one group of feedback data of the vehicle assembly for providing vehicle The flow chart of method.Obtain the deexcitation of driver assistance system in step 501.Preferably, Driver assistance system is the speed adjusting device for regulating car speed.Do not show in one The embodiment gone out also could dictate that, obtain the activation of driver assistance system.
According to step 503, determine the car in deexcitation or the moment activating driver assistance system Position.
Afterwards, distribute corresponding to acquired driver for this vehicle location according to step 505 The deexcitation of aid system or the data of activation.
In step 507, the data of this distribution are sent to for identifying in the data of section Deviation device at.I.e. it is to say, especially, in step 507, deexcitation or The information activating driver assistance system is sent to this device together with corresponding vehicle location Place.
Generally, could dictate that in a kind of unshowned embodiment, obtain running status change. Further preferably, the vehicle location in the moment changed in running status is determined.Especially for being somebody's turn to do Vehicle location distribution is corresponding to the data of acquired running status change.Preferably, this point The data joined are sent at the device for obtaining the deviation in the data of section.
Another unshowned embodiment could dictate that, according to step 501, driven by acquisition The person's of sailing manual intervention at driver assistance system, obtains deexcitation.This driver does In advance can for example, reprogramming to driver assistance system.Such as obtain driver when to exist Setting speed is inputted at speed adjusting device.Such as, driver intervenes and can include manipulation throttle And/or brake pedal.Especially, driver intervenes can be steering dish.I.e. it is to say, It is in opposite direction with preset by means of driver assistance system to obtain when driver especially Oversteering steering wheel.Particularly specify, obtain which kind of type driver intervenes for.Therefore, Can know the most especially, whether such as driver passes through to press to compress switch or button Make driver assistance system deexcitation completely or whether pass through steering dish in certain position Put place's oversteering.Afterwards, this information can be used especially in an advantageous manner for accordingly Data assessment or data detection.
Fig. 6 shows the opposing party of one group of feedback data of the vehicle assembly for providing vehicle The flow chart of method.
Obtain the charged state of the memorizer of electricity in step 601.Determine in step 603 There is the interval, section reclaiming potential.I.e. it is to say, especially can on this interval, section Reclaim electric energy, wherein, the most preferably can be by the electrical power storage that is recovered at the memorizer of electricity In.
In step 605, walk according to the section before there is the interval, section of recovery potential Charged state to the memorizer controlling electricity so that the degree that empties of the memorizer of electricity can be basic On fully accommodate the recovery electric energy calculated in theory.
In step 607 directly having the position, section after reclaiming the interval, section of potential Put the charged state that place obtains the memorizer of electricity.
In step 609, calculate the interval actual recovery potential in section, in particular according to The charged state obtained according to step 607 calculates the actual recovery potential that section is interval.
In step 611 by the actual recovery potential phase reclaiming potential and Theoretical Calculation before Relatively.
If determining the error exceeding predetermined value in step 611, then according to step 613 Corresponding information is sent to for identifying at distance data including the position in distance interval In error device at.
If be maintained under predetermined value according to step 611 error, could dictate that the most especially, Not will send information at device.It is preferred that could dictate that, in both of these case, i.e. With error whether on predetermined value or under independently, by corresponding information and section Interval position is sent at device together, thus device can also favourable mode obtain about The confirmation that section data are correct.
Fig. 7 shows the device 701 for identifying the deviation in the data of section.This device 701 include data base 703, store section data wherein.Here, as section The example of data depicts traffic signs 705 in the way of symbol, and it demonstrates, in this section The maximum speed allowed on interval is 60km/h to the maximum.This information is together with traffic signs position It is stored in data base 703.Here, the embodiment about traffic signs 705 should be only Be considered only as canonical form and exemplary, but be understood not to limit.Especially Be, section data may also comprise other be arranged at section, physics pair on side or section As and/or the characteristic of physics in section or feature.
Especially, the section data being stored in data base 703 can be used for according to car The running status of the vehicle assembly of position control vehicle.To this end, can such as specify, will Section data are sent at vehicle.Thus, device 701 can have corresponding transmitter 709.Figure 7 illustrates from traffic signs 705 to the arrow of device 701, for The mode of symbol represents the data transmission at vehicle 717 and 723 to device 701.For Observability reason, does not draws expression from device 701 in the figure 7 to vehicle 717 and 723 The arrow of data transmission.Even so, transmitter 709 especially can by corresponding data and/ Or signal is sent at vehicle 717 and 723.
Additionally, device 701 includes the reception for the one group of feedback data receiving vehicle assembly Device 707, wherein, feedback data includes being assigned to vehicle location and corresponding to vehicle assembly The running state data of running status.
This group feedback data received is provided to checker 711.Afterwards, checker 711 is examined Test, the running status corresponding to section data at vehicle location whether corresponding to feedback The corresponding running status of data.
Depend on that section data are supplied to operator 713 by inspection, could dictate that the most especially, Only by the corresponding section at the region at corresponding vehicle location or around vehicle location Data are supplied to operator 713.Afterwards, operator 713 can be by means of computer if possible System 715 manually revises section data.
Additionally, Fig. 7 shows vehicle 717, it includes at this unshowned knowing for automatically The video camera of other traffic signs.Vehicle 717 such as identifies the traffic signs at section 705.Here, utilize reference 719 to illustrate in the way of symbol, be correspondingly acquired regards Frequently image.Additionally, vehicle 717 includes unshowned position determining means, by means of this position Put the vehicle location determining that device can determine that relative to traffic signs 705.Thus, may be used Determine the position of traffic signs 705.Traffic signs position and the traffic signs 705 recognized Itself it is sent at device 701.
This transmission is realized by means of the wireless means of communication, here, this profit in the way of symbol Represent by reference 721.
Additionally, Fig. 7 shows another vehicle 723, it similarly identifies traffic with vehicle 717 Mark 705 and equally by means of the wireless means of communication by this information and traffic signs position It is sent collectively at device 701.
Here, utilize reference by means of triangle shown in broken lines in the way of symbol 725 identifications representing traffic signs 705 or the acquisition in the way of sensor.
Thus, receptor 707 is also configured to receive corresponding information.
That is, device 701 receives data corresponding with multiple vehicles and information and these data One group of section data can be assembled by means of data acquisition system (Datenaggregation) with information. Such as, set can include the average of data.
When the vehicle that quantity is very many transmits corresponding information, it is also possible to occur, will the most just True data are stored in data base 703.The reason of this incorrect data can be such as Video sensor in vehicle 717 and 723 and other possible vehicle being not shown here Or the systematicness detection mistake of other sensor.Reason also can be traffic environment especially Change, such as because set up new traffic signs or because changing existing traffic signs. Thus, need exist for, i.e. can rapidly and reliably detect this number According to the deviation in storehouse 703, thus and then can correspondingly revise this deviation.
Now here, it is proposed, according to the invention, that in order to detect or identify in the data of section The purpose of deviation, uses the vehicle with driver assistance system.Hereinafter, drive as this The example of the person's of sailing aid system, uses the adaptability speed regulation dress for regulating car speed Put.This adaptability speed adjusting device independently regulates car speed according to vehicle environmental. Here, speed adjusting device uses be stored in data base 703 to include particularly traffic The section data of flag information.
If driver assistance system is activated, then driver generally the most manually intervenes vehicle Longitudinally guiding.Even if the reason example for manual intervention speed adjusting device deexcitation As being following reason.
Driver wishes to make speed adjusting device deexcitation, for manually controlling its vehicle.
Driver wishes to realize beyond thought driving maneuver.Such as, this driving maneuver Property can be the vehicle exceeding traveling ahead.
Data deviation is there is in the section data of data base 703.
For most drivers, in different positions, section, i.e. in road network Various location occur these drivers change travel wish reason, wish of such as overtaking other vehicles Or make driving functions deexcitation for manually guiding vehicle.But, if driver The reason manually intervened is incorrect section data, the most all the time in identical position, section, I.e. position in road network carries out this intervention by several drivers.Here, just Here it is there is the position of incorrect section data for this.
In the way of symbol, arrow by means of dotted line utilizes reference 801 to show in fig. 8 Go out this number to driver assistance system, i.e. section data in this velocity-controlled system According to combination.
Several drivers are carried out all the time at the same position of road network to the dry of driver Pre-situation, when the reason that manual driver intervenes is incorrect data, with regard to this For can be carried out as follows use, when driver assistance system by driver's deexcitation or excessively turns Xiang Shi, the driver assistance system of vehicle 723, speed adjusting device the most here are by information It is sent at device 701.Carry out deexcitation to this end, vehicle 723 also transmits or manually done Pre-position.The most exemplarily the arrow by means of dotted line utilizes reference 803 Show and will carry out deexcitation or the information manually intervened and the position one having carried out this intervention Rise and be sent at device 701.
Fig. 9 shows the flow chart of corresponding method, and it is in the vehicle group for providing vehicle Implementing in the device for vehicle of one group of feedback data of part, wherein, this device is arranged In vehicle 723, here, this utilizes reference 900 by means of dotted line in the way of symbol Represent.For reasons of visibility, the most not shown device self.
In step 901, driver implements manual driving intervention, and makes driver auxiliary Auxiliary system deexcitation.This is acquired in step 903.Additionally, determine in step 905 Such position, i.e. obtain this manual driver in this position according to step 903 and do In advance.Make the two information associated with each other according to step 907, then wherein, will be the most anti- Feedback data are sent at device 701.Reference 908 is utilized to represent this biography by means of arrow Send.Step 909 can also the most preferably specify, such as, detect driver assistance The functional fault of system, particularly by means of the detector unit detection driver being not shown here The functional fault of aid system.Can detect by means of this detector unit the most in an advantageous manner Or obtain driver assistance system functional fault, and this functional fault may pass to dress Put at 701.Here, specify especially, only can arrange alternatively according to step 909 This detector unit and corresponding detecting step.
Such as, driver can make by means of brake activation pedal and/or throttle in step 901 Driver assistance system deexcitation.Particularly, driver by means of handling switch and/or can press Key or button make driver assistance system deexcitation.Preferably, driver can be that driver is auxiliary Auxiliary system reprogramming.Afterwards, the class that driver intervenes is obtained the most especially Type.I.e. it is to say, particularly obtain, which kind of driver implements and intervenes for making to drive The person's of sailing aid system deexcitation or be driver assistance system reprogramming.Afterwards, can pass through Favourable mode uses these information especially for corresponding data assessment or data detection.
So, the checker 711 of device 701 detects, particularly automatically detects frequently Report deviation or the inconsistent vehicle location of driver assistance system.To this end, checker 711 Continuously search for different vehicle 717 and 723 and other unshowned vehicle corresponding Feedback data.If checker 711 gets at the most confined position different The increase of the increase of respective feedback data of vehicle, the particularly feedback of fault function, then examine Test device 711 and can the most automatically produce the report of operator 713, this operator oneself Manually assess the deviation and data occurred at this position and can manually repair if possible The most incorrect data.
In another unshowned embodiment, the distance number being stored in data base 703 According to may be alternatively used in charging controller, this charging controller is for controlling the vehicle of electricity The charged state of the memorizer of the electricity of drive mechanism.Here, according to the section at vehicle front Trend so controls the charged state of the memorizer of electricity so that reclaim potential arriving to have Before section interval (such as setting aside due to steep), the memorizer of electricity is by such degree emptying, It is made can substantially completely to accommodate the electric energy being recovered.Play an important role at this is important Section parameter is the gradient.This section parameter, i.e. gradient can be stored in data base 703 equally In, the particularly form of the data being aggregated to be formed by other vehicle is stored in data In storehouse 703 and available.So, in this case, to fault function or not The detection of correct distance data is designed to, and arranges the most real in charging controller Also occur in that on border that aforesaid recovery potential carries out the module observed.If there is big error, The most automatically produce the report of device 701.If multiple vehicles are at identical position report Accused fault function, then device 701 produces to the notice of operator 713, thus this operation Person can check the data in the position queried on significance.

Claims (12)

1. the device (101,701) being used for identifying the deviation in section data (705), Vehicle (717,723) can be controlled according to vehicle location by means of described section data (705) The running status of vehicle assembly, described device (101,701) includes
-receptor (103,707), it is for receiving one group of feedback coefficient of described vehicle assembly According to, wherein, what described feedback data included vehicle assembly is assigned to vehicle location and corresponding In the running state data of running status, described vehicle assembly is driver assistance system or use In electricity drive mechanism for vehicle electricity memorizer, described running state data include corresponding to For regulating the deexcitation of the speed adjusting device of car speed and/or for electric vehicle traction The data of the charged state of the memorizer of the electricity of mechanism, and
-checker (105,711), its for inspection at described vehicle location corresponding to Whether the running status in described section data (705) is corresponding to corresponding with described feedback data Running status.
2. identify the deviation in section data (705) according to being used for described in claim 1 Device (101,701), wherein, described checker (105,711) is configured to, According to operation the most identical at identical vehicle location in the case of many group feedback data The quantity of status data is tested.
3. for the method identifying the deviation in section data (705), by means of institute Stating section data can be according to the vehicle assembly of vehicle location control vehicle (717,723) Running status, said method comprising the steps of:
One group of feedback data of-reception (201) described vehicle assembly, wherein, described feedback What data included described vehicle assembly is assigned to vehicle location and the fortune corresponding to running status Row status data, described vehicle assembly is driver assistance system or the vehicle traction for electricity The memorizer of the electricity of mechanism, described running state data includes corresponding to for regulating vehicle speed The deexcitation of the speed adjusting device of degree and/or the electric storage of the drive mechanism for vehicle for electricity The data of the charged state of device, and
-inspection (203) at described vehicle location corresponding to described section data (705) Running status whether corresponding to running status corresponding with described feedback data.
The most in accordance with the method for claim 3, wherein, receive and organize feedback data more, and And carry out institute according to the quantity of running state data the most identical at identical vehicle location State inspection.
5. the one group of feedback data being used for providing the vehicle assembly of vehicle (717,723) The device for vehicle (717,723) (301), described device includes:
-for obtaining the acquisition device of the running status of described vehicle assembly, wherein, described car Assembly is driver assistance system or the memorizer of electricity of the drive mechanism for vehicle for electricity,
-for determining the position determining means of vehicle location,
-distribute to described vehicle location for the running state data that will correspond to running status Distributor, to form one group of feedback data, wherein, described feedback data includes being divided The running state data of dispensing vehicle location, described running state data include corresponding to for Regulate the deexcitation of the speed adjusting device of car speed and/or for electric drive mechanism for vehicle The data of charged state of memorizer of electricity.
6. the vehicle group of vehicle (717,723) is provided according to being used for described in claim 5 The device for vehicle (717,723) (301) of one group of feedback data of part, wherein, Described acquisition device is configured to for obtaining described running status continuously, for acquisition Running status changes.
7. the car of vehicle (717,723) is provided according to being used for described in claim 5 or 6 The device for vehicle (717,723) (301) of one group of feedback data of assembly, its In, described vehicle assembly is the memorizer of the electricity of the drive mechanism for vehicle for electricity, and institute State acquisition device to be configured to, obtain the memorizer of the electricity of the drive mechanism for vehicle for electricity Charged state.
8. the car of vehicle (717,723) is provided according to being used for described in claim 5 or 6 The device for vehicle (717,723) (301) of one group of feedback data of assembly, its In, described vehicle assembly is the speed adjusting device for regulating car speed, and described Acquisition device is configured to, and obtains deactivating of the speed adjusting device for regulating car speed Live.
9. the one group of feedback data being used for providing the vehicle assembly of vehicle (717,723) Method, said method comprising the steps of:
The running status of-acquisition (401) described vehicle assembly, wherein, described vehicle assembly It is driver assistance system or the electric memorizer of the drive mechanism for vehicle for electricity,
-determine (403) vehicle location,
-will correspond to running state data distribution (405) of running status to described vehicle position Putting, wherein, described running state data includes corresponding to the speed for regulating car speed The deexcitation of adjusting means and/or the charging of the electric memorizer for electric drive mechanism for vehicle The data of state,
-form (407) one groups of feedback data, wherein, described feedback data includes being allocated Running state data to described vehicle location.
The most in accordance with the method for claim 9, wherein, described operation shape is obtained continuously State, for the running status change obtaining described vehicle assembly.
11. according to the method described in claim 9 or 10, and wherein, described vehicle assembly is For the memorizer of electricity of the drive mechanism for vehicle of electricity, and obtain the memorizer of described electricity Charged state.
12. according to the method described in claim 9 or 10, and wherein, described vehicle assembly is For regulating the speed adjusting device of car speed, and obtain described speed adjusting device Deexcitation.
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