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31results about How to "Achieved rapidly and efficiently" patented technology
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Method and device for detecting an interfering object in a camera image
InactiveUS8582809B2Easy to implementEliminate distractionsTelevision system detailsImage enhancementPattern recognitionCamera image
A method for detecting an interfering object in a camera image of a camera image sequence includes: reading in a first pixel data value of a predetermined position in a first camera image obtained at a first point in time, a second pixel data value of the predetermined position in a second camera image obtained at a second point in time after the first point in time, and a third pixel data value of the predetermined position in a third camera image obtained at a third point in time after the second point in time; ascertaining a reference value on the basis of the second pixel data value and a comparison value on the basis of the first pixel data value and / or the third pixel data value; and detecting the interfering object at the predetermined position when the reference value is in a predefined relationship with the comparison value.
Owner:ROBERT BOSCH GMBH
Method and control unit for activating at least one headlight of a vehicle using a traffic density
InactiveUS20140334168A1Increase probabilityLong holding timeNon-electric lightingVehicle headlampsRoad userControl parameters
Owner:ROBERT BOSCH GMBH
Method and device for detecting an interfering object in a camera image
InactiveUS20120008866A1Computing capacitySimple and robustTelevision system detailsImage enhancementData valueCamera image
A method for detecting an interfering object in a camera image of a camera image sequence includes: reading in a first pixel data value of a predetermined position in a first camera image obtained at a first point in time, a second pixel data value of the predetermined position in a second camera image obtained at a second point in time after the first point in time, and a third pixel data value of the predetermined position in a third camera image obtained at a third point in time after the second point in time; ascertaining a reference value on the basis of the second pixel data value and a comparison value on the basis of the first pixel data value and / or the third pixel data value; and detecting the interfering object at the predetermined position when the reference value is in a predefined relationship with the comparison value.
Owner:ROBERT BOSCH GMBH
Methods of rapid chromatin immunoprecipitation
InactiveUS20070141583A1Reduce degradationAchieved rapidly and efficientlyMicrobiological testing/measurementNucleic acid reductionIn vivoImmunoprecipitation
Owner:LI WEIWEI +1
Method and device for ascertaining a positionof an object in the surroundings of a vehicle
ActiveUS20140379218A1Reduce brightnessReduce contrastImage enhancementImage analysisLight signalBrightness perception
A method for ascertaining a position of an object in surroundings of a vehicle. The method includes a step of input of a light signal from an optical sensor, the light signal representing a brightness, a degree of reflection of light emitted by a headlight of the vehicle from an object, and / or a sharpness of a boundary line of the object illuminated by light from a headlight. Furthermore, the method includes determining a distance of the object from the vehicle by using the light signal to determine the position of the object in the surroundings of the vehicle.
Owner:ROBERT BOSCH GMBH
Method for analyzing an image recorded by a camera of a vehicle and image processing device
ActiveUS20140112532A1Reduce data processing loadAnalysis capability is increasedCharacter and pattern recognitionOptical viewingDriver/operatorImaging processing
Owner:ROBERT BOSCH GMBH
Method and control unit for detecting a safety-critical impact of an object on a vehicle
InactiveUS20120265406A1Reliable detectionLong time spanDigital data processing detailsPedestrian/occupant safety arrangementStart timeEngineering
A method for detecting a safety-critical impact of an object on a vehicle is described. The method has a first step of obtaining a starting signal for starting a time measurement, to establish the start of a subsequent predetermined time span. In addition, the method has a step of receiving a signal representing a yaw acceleration of the vehicle, the signal being received during the predetermined time span. Finally, the method has a step of detecting the safety-critical impact of the object on the vehicle detecting the safety-critical impact of an object on the vehicle when the signal within the predetermined time span has a value that is outside a threshold value range or when the signal after the predetermined time span has a value derived from the signal that is outside of a threshold value range.
Owner:ROBERT BOSCH GMBH
Method for generating a holographic image, processor, holographic image display device, and apparatus
ActiveUS20200012234A1Increase contrastReduce noiseHolographic light sources/light beam propertiesSubstrate with hologramLow noiseRadiology
A method for generating a holographic image, a signal processor, a holographic image display device, a wearable apparatus, and an onboard head-up display apparatus. The method comprises: performing holographic transformation on the basis of a target amplitude phase distribution of a target image to obtain a holographic phase image; performing phase quantization of the holographic phase image to obtain a quantized holographic image; performing inverse holographic transformation of the quantized holographic image to obtain a reconstructed image; if the reconstructed image satisfies a preset condition, determining that the quantized holographic image is a target holographic image; if not, constraining the amplitude phase of the reconstructed image and, on the basis of the amplitude phase constrained image, continuing iteration. The present method can rapidly and effectively implement monochrome or multi-colour high contrast ratio, low noise real-time holographic image generation and display, and the imaging distance can be freely adjusted.
Owner:SHENZHEN MEIYUJINGJIE PHOTOELECTRIC TECH CO LTD +1
Method and device for coupling a first sensor to at least one second sensor
ActiveUS20140297911A1Achieved rapidly and efficientlyData switching networksElectric digital data processingControl unitElectrical and Electronics engineering
A method for coupling a first sensor to at least one second sensor is provided, the method including a step of transmitting a first signal from the first sensor to the at least one second sensor. Furthermore, the method includes a step of providing a second signal by way of the second sensor. The second signal is provided in response to the first signal, the second signal representing a measured value of the second sensor. Furthermore, the method includes a step of outputting a third signal for a control unit by way of the first sensor. The outputting of the third signal is carried out in response to the second signal, the third signal representing at least one measured value of the first sensor.
Owner:ROBERT BOSCH GMBH
Method and device for providing an event message indicative of an imminent event for a vehicle
ActiveUS20160267792A1Substantial accuracyEfficient resource-saving determination of relationRoad vehicles traffic controlEvent information tableTerminal equipment
A method for providing an event message indicative of an imminent event for a vehicle. In a first step, a first event message and a second event message are initially received. The first event message represents a signal output by a first mobile terminal device in response to the imminent event; and the second event message represents a signal output by a second mobile terminal device in response to the imminent event. In a further step, an aggregated event message is generated on the basis of the first event message and the second event message. A step follows for ascertaining a plausibility value to check the plausibility of the aggregated event message. Finally, the aggregated event message and the plausibility value are output. The aggregated event message and the plausibility value represent a signal that is receivable from at least one mobile playback device.
Owner:ROBERT BOSCH GMBH
Method and control unit for activating at least one headlight of a vehicle using a traffic density
InactiveUS9505339B2Increase probabilityLong holding timeVehicle headlampsOptical signallingRoad userEngineering
Owner:ROBERT BOSCH GMBH
Cable-cutting unit for a cable winch, cable-cutting system for a cable winch and method for operating a cable-cutting unit for a cable winch
ActiveUS20180215593A1Easy to createAchieved rapidly and efficientlyAircraft componentsWinding mechanismsEngineeringWinch
A cable-cutting unit for a cable winch has at least one cable-cutting device for cutting a cable running through the cable-cutting unit, and also comprises a slide as well as a housing with a cable channel for guiding the cable running through the cable-cutting unit, wherein the cable-cutting device is, or can be, arranged on the slide and the slide is, or can be, arranged on the housing such that it can be displaced, transversely to the cable channel, between a first position and a second position.
Owner:JENOPTIK ADVANCED SYST GMBH
Method and device for establishing a fault in connecting lines between a central unit and a plurality of electronic components which are independent of one another
ActiveUS9341666B2Achieved rapidly and efficientlyRapid of valueTesting electric installations on transportShort-circuit testingProcessor registerCoupling
A method for establishing at least one fault in connecting lines between electronic connection units and peripheral units, which are independent of one another, includes: outputting a start signal from the control unit to a first of the connection units, to start the establishment of the fault; applying a test signal to an interface of a first one of the connection units, the application of the test signal being monitored and / or controlled by a non-volatile first algorithm of the first connection unit; registering a cross-coupling of the test signal to an interface of a second connection unit and storing a fault value representing the cross-coupling in a first register, the registration and the storage of the fault value being monitored and / or controlled by a nonvolatile second algorithm of the second connection unit.
Owner:ROBERT BOSCH GMBH
Method and device for providing an event message indicative of an imminent event for a vehicle
ActiveUS10163345B2Improve reliabilityAchieved rapidly and efficientlyArrangements for variable traffic instructionsTerminal equipmentComputer science
A method for providing an event message indicative of an imminent event for a vehicle. In a first step, a first event message and a second event message are initially received. The first event message represents a signal output by a first mobile terminal device in response to the imminent event; and the second event message represents a signal output by a second mobile terminal device in response to the imminent event. In a further step, an aggregated event message is generated on the basis of the first event message and the second event message. A step follows for ascertaining a plausibility value to check the plausibility of the aggregated event message. Finally, the aggregated event message and the plausibility value are output. The aggregated event message and the plausibility value represent a signal that is receivable from at least one mobile playback device.
Owner:ROBERT BOSCH GMBH
Method and device for determining a lane course of a vehicle
ActiveUS20160203375A1Improve accuracyImprove reliabilityAnalogue computers for trafficCharacter and pattern recognitionSimulation
Owner:ROBERT BOSCH GMBH
Method and device for monitoring an area ahead of a vehicle
A method for monitoring an area ahead of a vehicle, the vehicle including a first sensor oriented in the direction of the area and a second sensor oriented in the direction of the area, the second sensor having a greater vertical detection angle than the first sensor, in a step of associating, an item of distance information detected by the first sensor is associated with an object detected by the second sensor in the area. In a step of tracking, a position of the object is tracked while using the second sensor when the object leaves the detection angle of the first sensor due to a pitch angle of the vehicle.
Owner:ROBERT BOSCH GMBH
Method and device for determining a lane course of a vehicle
ActiveUS9792509B2Reduce the risk of accidentsAchieved rapidly and efficientlyCharacter and pattern recognitionExternal condition input parametersSimulationComputer vision
Owner:ROBERT BOSCH GMBH
Device and method for directing radiation in the direction of an optical element of an image sensing device of a vehicle
ActiveUS20120200704A1Prevent oxidationIncrease the areaMirrorsPedestrian/occupant safety arrangementDirect radiationImage sensing
A device for directing radiation in the direction of an optical element of an image sensing device of a vehicle. The device includes a central area for directing at least one portion of a first incident radiation onto the optical element. The device also includes at least one border area for directing at least one portion of at least one second incident radiation onto the optical element. The at least one second incident radiation runs in the opposite direction or at an obtuse angle with respect to the first incident radiation.
Owner:ROBERT BOSCH GMBH
Method and device for monitoring an area ahead of a vehicle
ActiveUS10717436B2Achieved rapidly and efficientlyImage enhancementImage analysisEngineeringComputer vision
A method for monitoring an area ahead of a vehicle, the vehicle including a first sensor oriented in the direction of the area and a second sensor oriented in the direction of the area, the second sensor having a greater vertical detection angle than the first sensor, in a step of associating, an item of distance information detected by the first sensor is associated with an object detected by the second sensor in the area. In a step of tracking, a position of the object is tracked while using the second sensor when the object leaves the detection angle of the first sensor due to a pitch angle of the vehicle.
Owner:ROBERT BOSCH GMBH
Method for analyzing an image recorded by a camera of a vehicle and image processing device
ActiveUS9563807B2Achieved rapidly and efficientlyImprove efficiencyCharacter and pattern recognitionOptical viewingImaging processingDriver/operator
Owner:ROBERT BOSCH GMBH
Method for generating a holographic image, processor, holographic image display device, and apparatus
ActiveUS11480921B2Increase contrastAchieved rapidly and efficientlyHolographic light sources/light beam propertiesSubstrate with hologramLow noiseRadiology
Owner:SHENZHEN MEIYUJINGJIE PHOTOELECTRIC TECH CO LTD +1
Method and device for image-based visibility range estimation
ActiveUS9536173B2Rapid determinationApproximately and very rapidly determine extinction coefficient KImage enhancementImage analysisVisibilityComputer graphics (images)
A method for image-based visibility range estimation for a vehicle includes: ascertaining a depiction of an object of the surroundings in an image of an image detection device of the vehicle, the object having an extension in the direction of travel of the vehicle, the image showing a depiction of surroundings ahead of the vehicle; segmenting the depiction of the object in order to obtain first and second object ranges of the object having respective first and second distances to the image detection device within respective tolerance ranges; determining a first object luminance of the first object range and a second object luminance of the second object range; and determining an atmospheric extinction coefficient correlated to the visibility range, using the first and second object luminances, and the first and second distances.
Owner:ROBERT BOSCH GMBH
Method and device for ascertaining a position of an object in the surroundings of a vehicle
ActiveUS9250063B2Achieved rapidly and efficientlyImprove efficiencyImage enhancementVehicle headlampsLight signalLightness
A method for ascertaining a position of an object in surroundings of a vehicle. The method includes a step of input of a light signal from an optical sensor, the light signal representing a brightness, a degree of reflection of light emitted by a headlight of the vehicle from an object, and / or a sharpness of a boundary line of the object illuminated by light from a headlight. Furthermore, the method includes determining a distance of the object from the vehicle by using the light signal to determine the position of the object in the surroundings of the vehicle.
Owner:ROBERT BOSCH GMBH
Method and device for establishing a fault in connecting lines between a central unit and a plurality of electronic components which are independent of one another
ActiveUS20160041218A1Achieved rapidly and efficientlyRapid of valueShort-circuit testingTesting electric installations on transportProcessor registerCoupling
A method for establishing at least one fault in connecting lines between electronic connection units and peripheral units, which are independent of one another, includes: outputting a start signal from the control unit to a first of the connection units, to start the establishment of the fault; applying a test signal to an interface of a first one of the connection units, the application of the test signal being monitored and / or controlled by a non-volatile first algorithm of the first connection unit; registering a cross-coupling of the test signal to an interface of a second connection unit and storing a fault value representing the cross-coupling in a first register, the registration and the storage of the fault value being monitored and / or controlled by a nonvolatile second algorithm of the second connection unit.
Owner:ROBERT BOSCH GMBH
Device and method for directing radiation in the direction of an optical element of an image sensing device of a vehicle
ActiveUS9569677B2Improve robustnessReduce sensitivityPedestrian/occupant safety arrangementScene recognitionDirect radiationImage sensing
A device for directing radiation in the direction of an optical element of an image sensing device of a vehicle. The device includes a central area for directing at least one portion of a first incident radiation onto the optical element. The device also includes at least one border area for directing at least one portion of at least one second incident radiation onto the optical element. The at least one second incident radiation runs in the opposite direction or at an obtuse angle with respect to the first incident radiation.
Owner:ROBERT BOSCH GMBH
Method and device for controlling a transmission behavior for transmitting a warning message for a vehicle
ActiveUS10282989B2Reduce data loadReduce consumptionAnti-collision systemsExternal condition input parametersCommunication interfaceDriver/operator
A method for controlling a transmission behavior for transmitting a warning message for a vehicle. In this case, a warning message for warning a driver of the vehicle about a hazardous situation is initially read in. Furthermore, a piece of context information about a context in which the warning message was generated is received. In a further method step, a control signal for controlling a transmission of the warning message via a communication interface of the vehicle and / or a vehicle-external data server connected to the communication interface is provided as a function of the piece of context information.
Owner:ROBERT BOSCH GMBH
Method and device for distinguishing blinking events and instrument gazes using an eye-opening width
ActiveUS20180132759A1Easy to analyzeEasy to distinguishAcquiring/recognising eyesDiagnostic recording/measuringEyelidLimit value
A method for distinguishing blinking events and instrument gazes on the basis of an eye-opening width. The eye-opening width represents an instantaneously detected clearance between the eyelids of an eye. In a step of ascertaining, a blinking event is ascertained using at least one blinking limit value. The blinking event is ascertained when an opening width value, which represents the eye-opening width, is smaller than the blinking limit value. In a step of determining, an instrument gaze is determined using a maximum blinking duration. The instrument gaze is determined when the detected blinking event is detected as lasting longer than the maximum blinking duration. The steps of the method are able to be carried out anew when the opening width value is greater than an open limit value following the determination of the instrument gaze.
Owner:ROBERT BOSCH GMBH
Method and device for coupling a first sensor to at least one second sensor
ActiveUS9665524B2Achieved rapidly and efficientlyMeasurement devicesData switching networksEngineeringControl unit
Owner:ROBERT BOSCH GMBH
Electronic system, as well as manufacturing method, and device for manufacturing an electronic system
InactiveUS20170073222A1Save time and costCompact designDecorative surface effectsSemiconductor/solid-state device detailsPermittivityElectronic systems
An electronic system having a carrier, at least one radio chip mounted on the carrier, a spacer element, which is mounted on the radio chip and features a material having a predefined permittivity number, and at least one electronic component mounted on the radio chip.
Owner:ROBERT BOSCH GMBH
Method and device for distinguishing blinking events and instrument gazes using an eye opening width
ActiveUS10278619B2Easy to analyzeAchieved rapidly and efficientlyAcquiring/recognising eyesDiagnostic recording/measuringEyelidLimit value
A method for distinguishing blinking events and instrument gazes on the basis of an eye-opening width. The eye-opening width represents an instantaneously detected clearance between the eyelids of an eye. In a step of ascertaining, a blinking event is ascertained using at least one blinking limit value. The blinking event is ascertained when an opening width value, which represents the eye-opening width, is smaller than the blinking limit value. In a step of determining, an instrument gaze is determined using a maximum blinking duration. The instrument gaze is determined when the detected blinking event is detected as lasting longer than the maximum blinking duration. The steps of the method are able to be carried out anew when the opening width value is greater than an open limit value following the determination of the instrument gaze.
Owner:ROBERT BOSCH GMBH
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