US20130191001A1 - User interface controlled by environmental cues - Google Patents
User interface controlled by environmental cues Download PDFInfo
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- US20130191001A1 US20130191001A1 US13/750,894 US201313750894A US2013191001A1 US 20130191001 A1 US20130191001 A1 US 20130191001A1 US 201313750894 A US201313750894 A US 201313750894A US 2013191001 A1 US2013191001 A1 US 2013191001A1
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- interface control
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- environmental cue
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
Definitions
- the technology relates generally to user interfaces that control devices, such as radios, automobiles, navigation systems, and other types of devices.
- User interfaces for controlling equipment are well known. Such interfaces may comprise various knobs, switches, and on-screen icons and buttons that control the selection of radio volume, station, and audio enhancements. The user typically makes selections by pressing the buttons, knobs, or icons on a touch-screen display.
- a user interface for controlling the speed of an automobile may include one or more switches or levers that are pressed to activate cruise control or to accelerate to a higher speed.
- a user interface for controlling a navigation system may include various icons and on-screen selectors for selecting a destination, re-routing to avoid a traffic condition, or requesting more information about a particular point of interest.
- a user interface on a mobile device such as a mobile phone may include a touch-screen display allowing numerals to be selected and buttons for initiating and terminating a telephone call.
- One embodiment relates to a method comprising steps of receiving a signal containing an environmental cue; correlating the environmental cue to a user interface control element; and generating a user interface control command based on the environmental cue.
- An apparatus and computer-readable medium comprising executable instructions suitable for carrying out the method are also included.
- One embodiment relates to a method for controlling a device by receiving a visual image, processing the image to identify a visual cue within the image, correlating the visual cue with a user interface control, and controlling a device using the user interface control.
- the visual image may be received from a camera that is part of an automobile, and the user interface control may include a control for a radio to tune to a radio station corresponding to a radio station visual cue; a speed control for controlling a speed of the automobile corresponding to a speed sign visual cue; or a navigation system control for controlling a navigation system based on traffic signs or other indicia in the image.
- an object recognition algorithm identifies one or more visual cues from the image.
- a user may select or highlight a visual cue from within the image in order to prompt the user interface.
- visual cues in an image may be matched to those stored in a database, wherein the visual cues are categorized according to country or region, each such country or region associated with different visual cues corresponding to a particular user interface command.
- an electromagnetic signal such as a radio signal may be received to provide an environmental cue, such as a radio signal that indicates a traffic condition or a radio station advertisement.
- an apparatus including a camera configured to receive a visual image, a processor configured to receive the visual image and to identify one or more visual cues in the visual image, and a user interface control configured to generate one or more commands for controlling equipment.
- an image processing algorithm processes the image in order to identify one or more visual cues and to correlate such cues with one or more user interface control elements.
- a touch-screen display is used to display the visual image, to receive selection by a user of a visual cue, and to thereafter cause a control signal to be generated.
- the control signal may be used to control any of various parameters, such as the speed of an automobile in which the apparatus is located; the radio station to which a radio is tuned; or a navigation system.
- Yet another embodiment relates to computer-readable media comprising executable instructions that, when executed by a processor or other device, perform one or more steps of various methods including those described above.
- FIG. 1 shows an exemplary system according to certain embodiments of the invention.
- FIG. 2 shows a method including various steps that can be practiced according to certain embodiments of the invention.
- FIG. 3 shows one way of selecting a region of interest in a captured image and using the selected region to control a speed setting in a vehicle.
- FIG. 4 shows one way of updating navigational information based on a received visual image.
- FIG. 5 shows another way of updating navigational information based on a received visual image.
- FIG. 1 shows an exemplary system employing various principles according to one variation of the invention
- FIG. 2 shows an exemplary method including various steps that can be practiced according to the invention
- the system in FIG. 1 includes one or more cameras 102 coupled to a processor 101 , such as a general-purpose or specially programmed computer or equivalent circuitry.
- the camera 102 may be incorporated into a vehicle such as automobile 111 such that the camera picks up an image of the roadway and scenery through its windshield 112 .
- camera 102 may be positioned within a body 113 of the vehicle so that it can capture images through a front portion of the automobile.
- Camera 102 may be positioned so as to capture an image of a traffic sign 103 , such as a speed limit sign. Images captured by camera 102 are processed in processor 101 and optionally displayed to a user as explained in more detail below. According to certain variations, portions of images captured by camera 102 are matched with one or more visual cues stored in a database in order to control one or more devices, such as radio tuner 107 , navigation system 108 , speed control system 109 , or telephone 114 .
- devices such as radio tuner 107 , navigation system 108 , speed control system 109 , or telephone 114 .
- a touch screen display 106 is also coupled to processor 101 in some embodiments in order to provide visual feedback, such as the current image captured by camera 102 , and to receive user input and selection.
- a non-touch screen display such as a conventional LCD or LED display, may be provided instead.
- User input may also be received from a different input device 115 , such as a keypad, keyboard, buttons on a steering wheel, voice input unit, or the like.
- Processor 101 is also coupled to a cues database 110 , which stores visual cue patterns, such as speed limit sign patterns. The cue patterns may be organized by different regions 110 a and 110 b , such that only a region corresponding to the location in which the automobile is traveling will be searched for visual cue patterns.
- speed limit signs in one country may differ in appearance from speed limit signs in another country. Visual cues corresponding to speed limit signs may therefore be searched based on the country or region in which the automobile is traveling.
- a radio receiver 104 may receive signals from a transmitter 105 , which may be present to transmit advertisements or traffic-related information as explained in more detail below.
- FIG. 2 shows various steps that can be carried out according to certain embodiments.
- the left side of FIG. 2 illustrates generic steps according to the method while more detailed steps are shown and described in corresponding boxes.
- an image of a traffic sign is captured, such as when the automobile is traveling along a roadway. This corresponds generically to a step of receiving a signal containing an environmental cue.
- Other examples include receiving a radio signal containing traffic-related information, or receiving a signal containing an advertisement that may be specific to the environment in which an automobile is traveling (e.g., a nearby restaurant advertising a special meal).
- the captured image is displayed on a display in an automobile or other vehicle, such as on touch-screen display 106 of FIG. 1 .
- step 202 user input is received indicating selection of a portion of the image.
- the captured image 301 may include a speed limit sign on an overhead sign.
- the user may press on the speed limit sign in the image in order to select it for further processing.
- the image is not continuously displayed but instead is frozen at half-second or one-second intervals in order to give the user time to select a stationary portion on the image.
- the region of interest may be narrowed.
- pressing on the speed limit sign in the image may cause a first border 302 to be displayed around the pressed portion, and pressing a second time causes a smaller border 303 to be displayed, helping to isolate the desired portion of the sign.
- successively smaller borders corresponding to successively smaller regions of interest around where the user has pressed can be displayed and input to processor 101 .
- processor 101 may lock in the last framed portion of the image as the basis for pattern matching. The image may be frozen during this selection process for ease of user comprehension.
- the selected portion of the image may be compared to a database of environmental cues, such as a database of traffic signs, in order to find a match.
- a database of environmental cues such as a database of traffic signs
- the database may be organized by country or region, such that only patterns relevant to the area being traveled will be matched. Examples of traffic sign recognition systems include U.S. Pat. No. 6,560,529; U.S. Pat. No. 6,801,638; and U.S. published application number 2006/0034484. Other systems can of course be used, and general image recognition and pattern matching algorithms are well-known.
- the recognized traffic sign is matched with a user input control.
- a matching user input control element could be a SET SPEED LIMIT command to an automobile cruise control system, as illustrated by element 304 in FIG. 3 .
- Other control elements could include RESUME or ACCELERATE or the like.
- different speed limit sign patterns are stored in database 110 , each corresponding to a different speed limit (e.g., 80 kilometers per hour, 90 kilometers per hour, etc.).
- a generic speed limit sign pattern may be detected and optical character recognition software may be used to decode the numeric speed limit contained in the sign.
- traffic sign shapes and configurations may vary from one country to the next, so the illustrated signs are not intended to be limiting.
- Steps 202 through 205 collectively correspond to a generic step of correlating an environmental cue to a user interface element.
- the user input control is applied to the device, such as the cruise control system of the automobile.
- the user input control may be transmitted to various devices such as on-board systems over any of various means, such as a control bus, wireless link, or the like.
- a menu of options can be presented to the user, allowing for easy selection from among a set of choices.
- a conventional LCD or LED display may be used, and user input may be received by way of voice control or buttons (e.g., on the steering wheel) to select options and to navigate around portions of the display.
- Another type of environmental cue comprises a sign indicating a radio station that is available in the area in which an automobile is traveling.
- a radio sign 305 may indicate an FM frequency (98.7 MHz) to which a radio tuner can be tuned.
- the user may press on the radio sign while it is part of image 301 , causing processor 101 to select that portion of the image (or successively smaller portions as explained above), after which radio tuner 107 will be automatically tuned to the frequency contained in the radio sign.
- Optical character recognition software can be used to recognize the frequency and band to which the radio should be tuned.
- Yet another type of environmental cue comprises a dynamic traffic alert, such as an ACCIDENT AHEAD, TRAFFIC AHEAD, or CONSTRUCTION ZONE sign that is presented to drivers traveling along a road.
- a dynamic traffic alert such as an ACCIDENT AHEAD, TRAFFIC AHEAD, or CONSTRUCTION ZONE sign that is presented to drivers traveling along a road.
- dynamic traffic alerts can be recognized by processor 101 and used to generate a DETOUR command to a navigation system 108 . Consequently, the driver need not be distracted from driving by navigating through a hierarchy of menus on the touch-screen of the navigation system, but can instead be prompted to immediately cause the navigation system to enter its detour mode.
- Yet another type of environmental cue comprises a sign containing information concerning a tourist attraction, such as a museum or park.
- processor 101 can generate a search command in a navigation system 108 in order to cause the navigation system to plan a route to the indicated attraction based on the name of the attraction or a telephone number contained on the sign.
- processor 101 may automatically generate a web query to retrieve a webpage corresponding to the website and display it on touch screen display 106 or on another display.
- Wireless links such as a wireless telephone network or other type of network, may be accessed by processor 101 according to certain embodiments if needed to access such websites.
- a telephone number is included on the sign, the user can be prompted to automatically dial the telephone number by pressing a button or pressing on a displayed message offering to dial the number.
- This provides an easy one-touch or two-touch way of dialing a telephone number (one touch to select the sign, and a second touch to activate dialing of the telephone number).
- an airport sign along a road may show an airplane symbol (e.g., a black airplane on a white background) and such a symbol can be detected and used in connection with current position information to generate a website address corresponding to the particular airport, which is then provided to phone/web browser 114 (see FIG. 1 ) to query the corresponding website corresponding to the airport.
- additional information such as the name of the airport or city name on the sign may also be used to recognize the airport and to correlate the airport to a website address. The user may then enter pertinent information such as a flight number in the web page, causing relevant flight status or other information to be displayed.
- the sign itself may include a telephone number or website providing a link to flight information, flight schedules, terminal information, or parking availability. Selection of the sign as a visual cue causes the system to link to the website or call the indicated telephone number for information.
- the user may provide additional information (e.g., flight number and airline via voice input or numeric keypad or keyboard) to obtain the latest flight or parking status.
- a webpage may show the cheapest or most abundant parking lots, which upon selection by the user can be provided as a destination address to the navigation system.
- information is pre-stored or transferred from a mobile device via short-range radio or infrared means, it can also be provided as an input to the website and to as an input to the navigation system.
- Yet another type of environmental cue comprises a traffic routing sign, such as a roundabout (traffic circle) sign.
- a traffic routing sign such as a roundabout (traffic circle) sign.
- the navigation system may not have the latest road patterns or turns. As shown in FIG. 4 , for example, a navigation system display 401 may show a sharp left turn in the road ahead. Based on the road image, however, a new roundabout sign 402 is evident in the display.
- processor 101 may store the location of the update and the updated information (e.g., roundabout), such that future visits to the area cause the updated information to be displayed on the touch-screen display.
- FIG. 5 illustrates another example wherein an image displayed by a navigation system 501 does not include a new road sign 502 indicating another option for travel.
- pressing on the sign may generate an UPDATE MAP command to the navigation system, or the updated information may be stored separately by processor 101 and retrieved when traveling near the updated region.
- the dynamic location of a vehicle or user with a mobile device can be used to automatically match user interface controls associated with the location.
- cues database 110 of FIG. 1 may be arranged to contain information regarding radio station frequencies that are available within a particular region or area. As the user moves to a different region, processor 101 may prompt the user with options to tune to radio stations within that region, and thereafter cause radio tuner 107 to be tuned to a selected station.
- radio signals may be received from a transmitter 105 to a radio receiver 104 (see FIG. 1 ) comprising information such as traffic conditions, operating hours for tourist attractions, or other information. In some embodiments, this information is used to provide user interface control to one or more devices, such as navigation system 108 .
- a traffic alert may be transmitted by radio signal and received by receiver 104 .
- information regarding a telephone number of a nearby museum may be transmitted over a radio station frequency (via Radio Data System (RDS) or another transmission scheme) and picked up by radio receiver 104 and used to program navigation system 108 .
- RDS Radio Data System
- navigation systems are often able to program a destination based on a telephone number. Consequently, instead of the user having to enter the telephone number into the navigation system, the telephone number is extracted from a radio signal and used to prompt the user whether to program the navigation system to plot a route to a destination.
- different regional cues databases 110 a and 110 b may be active. As the vehicle travels through different regions or countries, different cues databases may become activated in order to narrow the possible matching patterns that are used to compare with portions of images received from the camera.
- the inventive principles are applied not in an automobile context but in a mobile device such as a mobile telephone, personal digital assistant (PDA), mobile computer, and the like.
- a pedestrian walking along a road can aim a camera at a road sign, such as a sign advertising a radio station, and cause a radio tuner on the mobile device to be tuned to the advertised frequency.
- a user may aim a camera contained within a mobile device at a sign advertising a taxi service including a telephone number, and processor 101 upon extracting the telephone number from the image may issue a dial command to a telephone 114 as illustrated in FIG. 1 .
- a website address i.e., beginning with “www” may also be recognized as used to generate a website address for input into a web browser 114 , which may be combined with a mobile telephone.
- a user may aim a mobile device at a bus-stop or underground railway sign and obtain access to the time table of the public transportation system.
- This could include positioning in case the user cannot identify from the sign which bus stop he or she is pointing at.
- This could be useful in areas where the time tables are unreadable for some reason (e.g., dirty or damaged).
- This could also be useful in areas where the user is able to obtain information about bus or train delays from a website, allowing the user to choose between different alternatives.
- the term “environmental cue” may include, among other things, a traffic sign or advertising sign contained in a received image; a radio signal comprising information relating to a location or other information such as telephone numbers; or current position information. Current position information may be obtained from a GPS receiver or other means.
- One or more aspects of the invention may be embodied in computer-executable instructions, such as in one or more program modules, executed by one or more computers or other devices.
- program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types when executed by a processor in a computer or other device.
- the computer executable instructions may be stored on a computer readable medium such as a hard disk, optical disk, removable storage media, solid state memory, RAM, etc.
- the functionality of the program modules may be combined or distributed as desired in various embodiments.
- processor and “memory” comprising executable instructions should be interpreted individually and collectively to include the variations described in this paragraph and equivalents thereof.
- Embodiments include any novel feature or combination of features disclosed herein either explicitly or any generalization thereof. While embodiments have been described with respect to specific examples including presently preferred modes of carrying out the invention, those skilled in the art will appreciate that there are numerous variations and permutations of the above described systems and techniques. Thus, the spirit and scope of the invention should be construed broadly as set forth in the appended claims.
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Abstract
A method comprises receiving a signal containing an environmental cue; correlating the environmental cue to a user interface control element; and generating a user interface control command based on the environmental cue. A device may be controlled by receiving a visual image, processing the image to identify a visual cue, correlating the visual cue with a user interface control, and controlling the device using the user interface control. The visual image may be received from a camera that is part of an automobile, and the user interface control may include a control for a radio to tune to a radio station; a speed control for controlling a speed of the automobile corresponding to a speed sign visual cue; or a navigation system control for controlling a navigation system based on traffic signs. Other variations include an apparatus and computer-readable media including instructions for performing the methods.
Description
- This application is a Continuation of U.S. patent application Ser. No. 11/965,136, entitled “USER INTERFACE CONTROLLED BY ENVIRONMENTAL CUES”, filed Dec. 27, 2007, and is incorporated herein in its entirety as set forth in full and by reference.
- The technology relates generally to user interfaces that control devices, such as radios, automobiles, navigation systems, and other types of devices.
- User interfaces for controlling equipment, such as a car radio, are well known. Such interfaces may comprise various knobs, switches, and on-screen icons and buttons that control the selection of radio volume, station, and audio enhancements. The user typically makes selections by pressing the buttons, knobs, or icons on a touch-screen display. A user interface for controlling the speed of an automobile may include one or more switches or levers that are pressed to activate cruise control or to accelerate to a higher speed. A user interface for controlling a navigation system may include various icons and on-screen selectors for selecting a destination, re-routing to avoid a traffic condition, or requesting more information about a particular point of interest. A user interface on a mobile device such as a mobile phone may include a touch-screen display allowing numerals to be selected and buttons for initiating and terminating a telephone call.
- It would be desirable to permit control of a user interface on the basis of environmental cues, such as visual cues like a traffic sign or information sign.
- This summary is not intended to identify any critical or key elements of the invention, but instead merely presents certain introductory concepts so that the full scope of the invention may be appreciated upon reading the full specification, of which this summary is a part.
- One embodiment relates to a method comprising steps of receiving a signal containing an environmental cue; correlating the environmental cue to a user interface control element; and generating a user interface control command based on the environmental cue. An apparatus and computer-readable medium comprising executable instructions suitable for carrying out the method are also included.
- One embodiment relates to a method for controlling a device by receiving a visual image, processing the image to identify a visual cue within the image, correlating the visual cue with a user interface control, and controlling a device using the user interface control. The visual image may be received from a camera that is part of an automobile, and the user interface control may include a control for a radio to tune to a radio station corresponding to a radio station visual cue; a speed control for controlling a speed of the automobile corresponding to a speed sign visual cue; or a navigation system control for controlling a navigation system based on traffic signs or other indicia in the image. In some embodiments, an object recognition algorithm identifies one or more visual cues from the image. In other embodiments, a user may select or highlight a visual cue from within the image in order to prompt the user interface. In certain embodiments, visual cues in an image may be matched to those stored in a database, wherein the visual cues are categorized according to country or region, each such country or region associated with different visual cues corresponding to a particular user interface command.
- In yet other embodiments, instead of a visual image, an electromagnetic signal such as a radio signal may be received to provide an environmental cue, such as a radio signal that indicates a traffic condition or a radio station advertisement.
- Another embodiment relates to an apparatus including a camera configured to receive a visual image, a processor configured to receive the visual image and to identify one or more visual cues in the visual image, and a user interface control configured to generate one or more commands for controlling equipment. In some embodiments, an image processing algorithm processes the image in order to identify one or more visual cues and to correlate such cues with one or more user interface control elements. In certain embodiments, a touch-screen display is used to display the visual image, to receive selection by a user of a visual cue, and to thereafter cause a control signal to be generated. The control signal may be used to control any of various parameters, such as the speed of an automobile in which the apparatus is located; the radio station to which a radio is tuned; or a navigation system.
- Yet another embodiment relates to computer-readable media comprising executable instructions that, when executed by a processor or other device, perform one or more steps of various methods including those described above.
- Other embodiments and variations will be apparent upon reading the detailed description set forth below, and the invention is not intended to be limited in any way by this brief summary.
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FIG. 1 shows an exemplary system according to certain embodiments of the invention. -
FIG. 2 shows a method including various steps that can be practiced according to certain embodiments of the invention. -
FIG. 3 shows one way of selecting a region of interest in a captured image and using the selected region to control a speed setting in a vehicle. -
FIG. 4 shows one way of updating navigational information based on a received visual image. -
FIG. 5 shows another way of updating navigational information based on a received visual image. -
FIG. 1 shows an exemplary system employing various principles according to one variation of the invention, andFIG. 2 shows an exemplary method including various steps that can be practiced according to the invention. The system inFIG. 1 includes one ormore cameras 102 coupled to aprocessor 101, such as a general-purpose or specially programmed computer or equivalent circuitry. Thecamera 102 may be incorporated into a vehicle such asautomobile 111 such that the camera picks up an image of the roadway and scenery through itswindshield 112. Alternatively,camera 102 may be positioned within abody 113 of the vehicle so that it can capture images through a front portion of the automobile. -
Camera 102 may be positioned so as to capture an image of atraffic sign 103, such as a speed limit sign. Images captured bycamera 102 are processed inprocessor 101 and optionally displayed to a user as explained in more detail below. According to certain variations, portions of images captured bycamera 102 are matched with one or more visual cues stored in a database in order to control one or more devices, such asradio tuner 107,navigation system 108,speed control system 109, ortelephone 114. - A
touch screen display 106 is also coupled toprocessor 101 in some embodiments in order to provide visual feedback, such as the current image captured bycamera 102, and to receive user input and selection. A non-touch screen display, such as a conventional LCD or LED display, may be provided instead. User input may also be received from adifferent input device 115, such as a keypad, keyboard, buttons on a steering wheel, voice input unit, or the like.Processor 101 is also coupled to acues database 110, which stores visual cue patterns, such as speed limit sign patterns. The cue patterns may be organized bydifferent regions - Optionally a
radio receiver 104 may receive signals from atransmitter 105, which may be present to transmit advertisements or traffic-related information as explained in more detail below. -
FIG. 2 shows various steps that can be carried out according to certain embodiments. The left side ofFIG. 2 illustrates generic steps according to the method while more detailed steps are shown and described in corresponding boxes. Beginning instep 201, an image of a traffic sign is captured, such as when the automobile is traveling along a roadway. This corresponds generically to a step of receiving a signal containing an environmental cue. Other examples include receiving a radio signal containing traffic-related information, or receiving a signal containing an advertisement that may be specific to the environment in which an automobile is traveling (e.g., a nearby restaurant advertising a special meal). In one variation, the captured image is displayed on a display in an automobile or other vehicle, such as on touch-screen display 106 ofFIG. 1 . - In
step 202, user input is received indicating selection of a portion of the image. For example, as shown inFIG. 3 , the capturedimage 301 may include a speed limit sign on an overhead sign. According to one variation, the user may press on the speed limit sign in the image in order to select it for further processing. In some embodiments, the image is not continuously displayed but instead is frozen at half-second or one-second intervals in order to give the user time to select a stationary portion on the image. - In one variation, corresponding to
step 203 ofFIG. 2 , the region of interest may be narrowed. For example, pressing on the speed limit sign in the image may cause afirst border 302 to be displayed around the pressed portion, and pressing a second time causes asmaller border 303 to be displayed, helping to isolate the desired portion of the sign. In other words, successively smaller borders corresponding to successively smaller regions of interest around where the user has pressed can be displayed and input toprocessor 101. This may make it easier for image-recognition software to isolate and recognize the speed limit sign contained in the image. After waiting a predetermined period of time after the last press, or upon further user input,processor 101 may lock in the last framed portion of the image as the basis for pattern matching. The image may be frozen during this selection process for ease of user comprehension. - In
step 204, the selected portion of the image may be compared to a database of environmental cues, such as a database of traffic signs, in order to find a match. Any of various image-recognition techniques may be employed, and as indicated above and shown inFIG. 1 , the database may be organized by country or region, such that only patterns relevant to the area being traveled will be matched. Examples of traffic sign recognition systems include U.S. Pat. No. 6,560,529; U.S. Pat. No. 6,801,638; and U.S. published application number 2006/0034484. Other systems can of course be used, and general image recognition and pattern matching algorithms are well-known. - In
step 205, the recognized traffic sign is matched with a user input control. For example, if the selected portion of the image corresponds to a speed limit sign, a matching user input control element could be a SET SPEED LIMIT command to an automobile cruise control system, as illustrated byelement 304 inFIG. 3 . Other control elements could include RESUME or ACCELERATE or the like. - In one variation, different speed limit sign patterns are stored in
database 110, each corresponding to a different speed limit (e.g., 80 kilometers per hour, 90 kilometers per hour, etc.). In other variations, a generic speed limit sign pattern may be detected and optical character recognition software may be used to decode the numeric speed limit contained in the sign. Of course, traffic sign shapes and configurations may vary from one country to the next, so the illustrated signs are not intended to be limiting. -
Steps 202 through 205 collectively correspond to a generic step of correlating an environmental cue to a user interface element. - Finally, in
step 206, the user input control is applied to the device, such as the cruise control system of the automobile. The user input control may be transmitted to various devices such as on-board systems over any of various means, such as a control bus, wireless link, or the like. - To the extent that more than one type of user input control matches or is applicable, a menu of options can be presented to the user, allowing for easy selection from among a set of choices.
- Instead of a touch-screen display, a conventional LCD or LED display may be used, and user input may be received by way of voice control or buttons (e.g., on the steering wheel) to select options and to navigate around portions of the display.
- Another type of environmental cue comprises a sign indicating a radio station that is available in the area in which an automobile is traveling. As shown in
FIG. 3 , for example, aradio sign 305 may indicate an FM frequency (98.7 MHz) to which a radio tuner can be tuned. As with the traffic sign, the user may press on the radio sign while it is part ofimage 301, causingprocessor 101 to select that portion of the image (or successively smaller portions as explained above), after whichradio tuner 107 will be automatically tuned to the frequency contained in the radio sign. Optical character recognition software can be used to recognize the frequency and band to which the radio should be tuned. - Yet another type of environmental cue comprises a dynamic traffic alert, such as an ACCIDENT AHEAD, TRAFFIC AHEAD, or CONSTRUCTION ZONE sign that is presented to drivers traveling along a road. In one variation of the invention, such dynamic traffic alerts can be recognized by
processor 101 and used to generate a DETOUR command to anavigation system 108. Consequently, the driver need not be distracted from driving by navigating through a hierarchy of menus on the touch-screen of the navigation system, but can instead be prompted to immediately cause the navigation system to enter its detour mode. - Yet another type of environmental cue comprises a sign containing information concerning a tourist attraction, such as a museum or park. In accordance with one variation of the invention, upon selecting such a sign in the displayed image,
processor 101 can generate a search command in anavigation system 108 in order to cause the navigation system to plan a route to the indicated attraction based on the name of the attraction or a telephone number contained on the sign. If a website address is displayed on a sign,processor 101 may automatically generate a web query to retrieve a webpage corresponding to the website and display it ontouch screen display 106 or on another display. Wireless links, such as a wireless telephone network or other type of network, may be accessed byprocessor 101 according to certain embodiments if needed to access such websites. If a telephone number is included on the sign, the user can be prompted to automatically dial the telephone number by pressing a button or pressing on a displayed message offering to dial the number. This provides an easy one-touch or two-touch way of dialing a telephone number (one touch to select the sign, and a second touch to activate dialing of the telephone number). - As another example, an airport sign along a road may show an airplane symbol (e.g., a black airplane on a white background) and such a symbol can be detected and used in connection with current position information to generate a website address corresponding to the particular airport, which is then provided to phone/web browser 114 (see
FIG. 1 ) to query the corresponding website corresponding to the airport. In some variations, additional information such as the name of the airport or city name on the sign may also be used to recognize the airport and to correlate the airport to a website address. The user may then enter pertinent information such as a flight number in the web page, causing relevant flight status or other information to be displayed. - In certain variations, the sign itself may include a telephone number or website providing a link to flight information, flight schedules, terminal information, or parking availability. Selection of the sign as a visual cue causes the system to link to the website or call the indicated telephone number for information. In one embodiment, upon displaying a webpage corresponding to the visual cue, the user may provide additional information (e.g., flight number and airline via voice input or numeric keypad or keyboard) to obtain the latest flight or parking status. Additionally, a webpage may show the cheapest or most abundant parking lots, which upon selection by the user can be provided as a destination address to the navigation system. To the extent that information is pre-stored or transferred from a mobile device via short-range radio or infrared means, it can also be provided as an input to the website and to as an input to the navigation system.
- Yet another type of environmental cue comprises a traffic routing sign, such as a roundabout (traffic circle) sign. Sometimes the navigation system may not have the latest road patterns or turns. As shown in
FIG. 4 , for example, anavigation system display 401 may show a sharp left turn in the road ahead. Based on the road image, however, anew roundabout sign 402 is evident in the display. By selecting the sign and confirming UPDATE MAP on the touch-screen display,processor 101 may store the location of the update and the updated information (e.g., roundabout), such that future visits to the area cause the updated information to be displayed on the touch-screen display. -
FIG. 5 illustrates another example wherein an image displayed by anavigation system 501 does not include anew road sign 502 indicating another option for travel. As explained above, pressing on the sign may generate an UPDATE MAP command to the navigation system, or the updated information may be stored separately byprocessor 101 and retrieved when traveling near the updated region. - In yet other embodiments, instead of visual cues, the dynamic location of a vehicle or user with a mobile device can be used to automatically match user interface controls associated with the location. For example,
cues database 110 ofFIG. 1 may be arranged to contain information regarding radio station frequencies that are available within a particular region or area. As the user moves to a different region,processor 101 may prompt the user with options to tune to radio stations within that region, and thereafter causeradio tuner 107 to be tuned to a selected station. - In yet other embodiments, radio signals may be received from a
transmitter 105 to a radio receiver 104 (seeFIG. 1 ) comprising information such as traffic conditions, operating hours for tourist attractions, or other information. In some embodiments, this information is used to provide user interface control to one or more devices, such asnavigation system 108. For example, a traffic alert may be transmitted by radio signal and received byreceiver 104. As another example, information regarding a telephone number of a nearby museum may be transmitted over a radio station frequency (via Radio Data System (RDS) or another transmission scheme) and picked up byradio receiver 104 and used toprogram navigation system 108. As is well known, navigation systems are often able to program a destination based on a telephone number. Consequently, instead of the user having to enter the telephone number into the navigation system, the telephone number is extracted from a radio signal and used to prompt the user whether to program the navigation system to plot a route to a destination. - As explained above, in certain embodiments different
regional cues databases - In yet another variation, the inventive principles are applied not in an automobile context but in a mobile device such as a mobile telephone, personal digital assistant (PDA), mobile computer, and the like. For example, a pedestrian walking along a road can aim a camera at a road sign, such as a sign advertising a radio station, and cause a radio tuner on the mobile device to be tuned to the advertised frequency. As another example, a user may aim a camera contained within a mobile device at a sign advertising a taxi service including a telephone number, and
processor 101 upon extracting the telephone number from the image may issue a dial command to atelephone 114 as illustrated inFIG. 1 . A website address (i.e., beginning with “www”) may also be recognized as used to generate a website address for input into aweb browser 114, which may be combined with a mobile telephone. - For example, a user may aim a mobile device at a bus-stop or underground railway sign and obtain access to the time table of the public transportation system. This could include positioning in case the user cannot identify from the sign which bus stop he or she is pointing at. This could be useful in areas where the time tables are unreadable for some reason (e.g., dirty or damaged). This could also be useful in areas where the user is able to obtain information about bus or train delays from a website, allowing the user to choose between different alternatives.
- The term “environmental cue” may include, among other things, a traffic sign or advertising sign contained in a received image; a radio signal comprising information relating to a location or other information such as telephone numbers; or current position information. Current position information may be obtained from a GPS receiver or other means.
- Many variations of the inventive principles are possible. The method steps described herein can be implemented in computer software and encoded on computer-readable media for execution by a computer processor or specialized circuit, and the invention includes such computer-readable media.
- One or more aspects of the invention may be embodied in computer-executable instructions, such as in one or more program modules, executed by one or more computers or other devices. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types when executed by a processor in a computer or other device. The computer executable instructions may be stored on a computer readable medium such as a hard disk, optical disk, removable storage media, solid state memory, RAM, etc. As will be appreciated by one of skill in the art, the functionality of the program modules may be combined or distributed as desired in various embodiments. In addition, the functionality may be embodied in whole or in part in firmware or hardware equivalents such as integrated circuits, field programmable gate arrays (FPGA), application specific integrated circuits (ASIC), and the like. The terms “processor” and “memory” comprising executable instructions should be interpreted individually and collectively to include the variations described in this paragraph and equivalents thereof.
- Embodiments include any novel feature or combination of features disclosed herein either explicitly or any generalization thereof. While embodiments have been described with respect to specific examples including presently preferred modes of carrying out the invention, those skilled in the art will appreciate that there are numerous variations and permutations of the above described systems and techniques. Thus, the spirit and scope of the invention should be construed broadly as set forth in the appended claims.
Claims (20)
1. A method comprising:
receiving a signal including an environmental cue;
correlating the environmental cue to an interface control element for operating a device; and
generating an interface control command based on the environmental cue,
wherein when the environmental cue comprises a traffic alert, generating an interface control command comprises generating a detour command for a navigation device.
2. The method of claim 1 , wherein receiving a signal including an environmental cue comprises receiving a visual image from a camera.
3. The method of claim 2 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises correlating a traffic sign within the visual image to a vehicle speed control.
4. The method of claim 2 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises correlating a traffic sign within the visual image to a navigation system control.
5. The method of claim 2 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises receiving user input regarding a user-selected portion of the visual image corresponding to the received signal.
6. The method of claim 5 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements further comprises identifying information in the user-selected portion of the visual image indicative of a speed limit, and wherein generating the interface control command comprises generating a speed control command for a vehicle.
7. The method of claim 2 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises matching a visual cue within a received image to one of a plurality of potentially matching visual cues stored in a database.
8. An apparatus comprising:
a display configured to display a user interface; and
a processor configured to:
process a signal including an environmental cue,
correlate the environmental cue to an interface control element for operating a device, and
generate an interface control command based on the environmental cue, wherein when the environmental cue comprises a traffic alert, generating an interface control command comprises generating a detour command for a navigation device.
9. The apparatus of claim 8 , further comprising a camera configured to capture an image and provide the signal including the environmental cue, the signal comprising a visual image.
10. The apparatus of claim 9 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises correlating a traffic sign within the visual image to a vehicle speed control.
11. The apparatus of claim 9 , further comprising a user input device configured to receive user input regarding a user-selected portion of the visual image corresponding to the received signal, wherein the environmental cue within the user-selected portion is correlated to an interface control element.
12. The apparatus of claim 8 , further comprising a radio receiver configured to receive the signal including the environmental cue, and provide the signal to the processor.
13. The apparatus of claim 9 , further comprising a database configured to store visual cue patterns, wherein the processor is further configured to match a visual cue within a received image to one of a plurality of potentially matching visual cues stored in the database.
14. The apparatus of claim 13 , wherein the visual cues are organized by geographic region.
15. A non-transitory computer-readable medium storing executable instructions configured to, when executed, cause a processor to:
receive a signal including an environmental cue;
correlate the environmental cue to an interface control element for operating a device; and
generate an interface control command based on the environmental cue,
wherein when the environmental cue comprises a traffic alert, generating an interface control command comprises generating a detour command for the navigation device.
16. The computer-readable medium of claim 15 , wherein receiving a signal including an environmental cue comprises receiving a visual image from a camera.
17. The computer-readable medium of claim 16 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises correlating a traffic sign within the visual image to a vehicle speed control.
18. The computer-readable medium of claim 16 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises correlating a traffic sign within the visual image to a navigation system control.
19. The computer-readable medium of claim 16 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements further comprises identifying information in a user-selected portion of the visual image indicative of a speed limit, and wherein generating the interface control command comprises generating a speed control command for a vehicle.
20. The computer-readable medium of claim 16 , wherein correlating the environmental cue to an interface control element from a plurality of possible interface control elements comprises matching a visual cue within a received image to one of a plurality of potentially matching visual cues stored in a database.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140297168A1 (en) * | 2013-03-26 | 2014-10-02 | Ge Aviation Systems Llc | Method of optically locating and guiding a vehicle relative to an airport |
DE102013221187A1 (en) * | 2013-10-18 | 2015-04-23 | Robert Bosch Gmbh | Method for processing data of a digital map |
US9403482B2 (en) | 2013-11-22 | 2016-08-02 | At&T Intellectual Property I, L.P. | Enhanced view for connected cars |
RU2641452C2 (en) * | 2013-12-18 | 2018-01-17 | ООО "Аби Девелопмент" | Incomplete standards |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007069573A1 (en) * | 2005-12-16 | 2007-06-21 | Matsushita Electric Industrial Co., Ltd. | Input device and input method for mobile body |
DE102008051756A1 (en) * | 2007-11-12 | 2009-05-14 | Volkswagen Ag | Multimodal user interface of a driver assistance system for entering and presenting information |
US8363618B2 (en) | 2008-08-29 | 2013-01-29 | Ciright Systems, Inc. | Content distribution platform |
DE102009048493A1 (en) * | 2009-09-25 | 2011-04-07 | Valeo Schalter Und Sensoren Gmbh | A driver assistance system for a vehicle, vehicle with a driver assistance system, and method for assisting a driver in driving a vehicle |
DE102009048066A1 (en) * | 2009-10-01 | 2011-04-07 | Conti Temic Microelectronic Gmbh | Procedure for traffic sign recognition |
DE102009057949A1 (en) * | 2009-12-11 | 2011-06-16 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit | Method for indicating a value of a speed limit and vehicle with a combination instrument |
KR101049372B1 (en) | 2010-03-03 | 2011-07-14 | 팅크웨어(주) | Navigation system, and control method of a navigation device for vehicle |
KR101019915B1 (en) * | 2010-03-05 | 2011-03-08 | 팅크웨어(주) | Server, navigation system, navigation for vehicle and video providing method of navigation for vehicel |
JP5476268B2 (en) * | 2010-09-29 | 2014-04-23 | 富士重工業株式会社 | Speed limiter |
DE102010062633A1 (en) * | 2010-12-08 | 2012-06-14 | Robert Bosch Gmbh | Method and device for detecting traffic signs in the vicinity of a vehicle and comparison with traffic sign information from a digital map |
US9146126B2 (en) * | 2011-01-27 | 2015-09-29 | Here Global B.V. | Interactive geographic feature |
CN102136150B (en) * | 2011-03-22 | 2012-10-24 | 宁波大学 | Method for detecting speed limit sign based on image processing technology |
JP5427202B2 (en) * | 2011-03-29 | 2014-02-26 | 富士重工業株式会社 | Vehicle driving support device |
DE102011109387A1 (en) | 2011-08-04 | 2013-02-07 | Conti Temic Microelectronic Gmbh | Method for detecting traffic signs |
US20130049994A1 (en) * | 2011-08-23 | 2013-02-28 | Ken Nicholson | Highway speed monitoring and penalty display system |
US9043133B2 (en) * | 2011-12-29 | 2015-05-26 | Intel Corporation | Navigation systems and associated methods |
JP6411347B2 (en) * | 2012-08-30 | 2018-10-24 | イクソム オペレーションズ プロプライアタリー リミティド | Polymer beads containing solid particulate material |
US20140095294A1 (en) * | 2012-09-28 | 2014-04-03 | Cornelius V. Vick | Mechanism for facilitating context-aware broadcast and virtual visualization of advertisements |
US8995640B2 (en) * | 2012-12-06 | 2015-03-31 | Ebay Inc. | Call forwarding initiation system and method |
DE102012024613A1 (en) * | 2012-12-17 | 2014-06-18 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Method for operating e.g. car, involves determining recorded signs having specific traffic rule for vehicle combinations with trailer based on obtained data, if connection between vehicle and trailer is made through coupling device |
DE102013219909A1 (en) | 2013-10-01 | 2015-04-02 | Conti Temic Microelectronic Gmbh | Method and device for detecting traffic signs |
US9454402B2 (en) * | 2014-03-04 | 2016-09-27 | International Business Machines Corporation | Information display for displaying different types of performance data using a single integrated visual indicator |
US20150251665A1 (en) * | 2014-03-07 | 2015-09-10 | Nxp B.V. | Gps based vehicular control |
JP5961207B2 (en) * | 2014-03-28 | 2016-08-02 | 富士重工業株式会社 | Outside environment recognition device |
US9437111B2 (en) | 2014-05-30 | 2016-09-06 | Ford Global Technologies, Llc | Boundary detection system |
US9869564B2 (en) | 2014-09-30 | 2018-01-16 | Apple Inc. | Method and apparatus for providing dynamic warnings for navigations |
US9459626B2 (en) | 2014-12-11 | 2016-10-04 | Here Global B.V. | Learning signs from vehicle probes |
JP6062473B2 (en) * | 2015-03-17 | 2017-01-18 | 本田技研工業株式会社 | Road sign judgment device and road sign judgment method |
JP6154839B2 (en) * | 2015-03-18 | 2017-06-28 | 本田技研工業株式会社 | Road sign judgment device and road sign judgment method |
CN104766064A (en) * | 2015-04-13 | 2015-07-08 | 郑州天迈科技股份有限公司 | Method for recognizing and positioning access station and access field through vehicle-mounted video DVR images |
US9676386B2 (en) | 2015-06-03 | 2017-06-13 | Ford Global Technologies, Llc | System and method for controlling vehicle components based on camera-obtained image information |
JP6428546B2 (en) * | 2015-09-25 | 2018-11-28 | トヨタ自動車株式会社 | Driving assistance device |
JP6432491B2 (en) * | 2015-11-20 | 2018-12-05 | トヨタ自動車株式会社 | Driving assistance device |
US9937923B2 (en) * | 2016-01-30 | 2018-04-10 | Bendix Commercial Vehicle Systems Llc | System and method for providing a speed warning and speed control |
CN105857308A (en) * | 2016-05-13 | 2016-08-17 | 乐视控股(北京)有限公司 | Vehicle control method and device and vehicle control equipment |
DE102016212702A1 (en) * | 2016-07-13 | 2018-01-18 | Robert Bosch Gmbh | Method and device for changing at least one driving parameter of a vehicle during a journey |
CN106023628A (en) * | 2016-07-21 | 2016-10-12 | 浙江吉利汽车研究院有限公司 | Speed-limiting auxiliary system and speed-limiting auxiliary method for vehicle |
CN107867179A (en) * | 2016-09-23 | 2018-04-03 | 比亚迪股份有限公司 | A kind of limiting vehicle speed control method and control system and vehicle |
KR20180070198A (en) * | 2016-12-16 | 2018-06-26 | 현대자동차주식회사 | Vehicle and controlling method of vehicle |
US11520460B1 (en) * | 2017-02-06 | 2022-12-06 | United Services Automobile Association (Usaa) | System on board an on-road vehicle for identifying, tagging and reporting hazardous drivers in the vicinity of a host vehicle |
KR102331025B1 (en) * | 2017-02-23 | 2021-11-25 | 현대자동차주식회사 | Image information acquisition device, vehicle and method for controlling thereof |
TWI657230B (en) * | 2017-09-18 | 2019-04-21 | 財團法人工業技術研究院 | Navigation and positioning device and method of navigation and positioning |
CN109520495B (en) | 2017-09-18 | 2022-05-13 | 财团法人工业技术研究院 | Navigation positioning device and navigation positioning method using same |
DE102017218192A1 (en) * | 2017-10-12 | 2019-04-18 | Robert Bosch Gmbh | Method and device for traffic sign recognition |
CN108846074A (en) * | 2018-06-06 | 2018-11-20 | 广东您好科技有限公司 | Intelligent guideboard guiding system based on semantic understanding and knowledge graph |
US10747230B2 (en) * | 2018-10-08 | 2020-08-18 | Mando Corporation | Vehicle control apparatus, vehicle control system, and image sensor |
CN111640307A (en) * | 2019-03-01 | 2020-09-08 | 深圳市广和通无线股份有限公司 | Method and device for monitoring overspeed driving of vehicle and related product |
DE102019120029A1 (en) * | 2019-07-24 | 2021-01-28 | Connaught Electronics Ltd. | Display unit for visual guidance of vehicles |
CN110962596B (en) * | 2019-12-20 | 2022-04-08 | 奇瑞汽车股份有限公司 | Vehicle speed control method and device of automobile and storage medium |
CN112732744B (en) * | 2021-01-12 | 2023-03-14 | 重庆长安汽车股份有限公司 | Method for efficiently processing CIDAS database based on Tcl/Tk and R languages |
USD1002648S1 (en) | 2021-10-13 | 2023-10-24 | Waymo Llc | Display screen or portion thereof with graphical user interface |
USD1002649S1 (en) | 2021-10-13 | 2023-10-24 | Waymo Llc | Display screen or portion thereof with graphical user interface |
USD1002647S1 (en) | 2021-10-13 | 2023-10-24 | Waymo Llc | Display screen or portion thereof with graphical user interface |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030202683A1 (en) * | 2002-04-30 | 2003-10-30 | Yue Ma | Vehicle navigation system that automatically translates roadside signs and objects |
US20060009908A1 (en) * | 2004-07-09 | 2006-01-12 | Aisin Aw Co., Ltd. | Navigation apparatus and method |
US20070244632A1 (en) * | 2004-02-27 | 2007-10-18 | Guido Mueller | Method for Storing, in a Navigation System, Map Data that Represent Traffic Path Segments, and Navigation System |
US20080089288A1 (en) * | 2006-10-12 | 2008-04-17 | Bellsouth Intellectual Property Corporation | Methods, systems, and computer program products for providing advertising and/or information services over mobile ad hoc cooperative networks using electronic billboards and related devices |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2681458B1 (en) | 1991-09-13 | 1994-02-04 | Peugeot Automobiles | METHOD AND DEVICE FOR AUTOMATIC RECOGNITION OF SIGNALING PANELS. |
JP2813728B2 (en) | 1993-11-01 | 1998-10-22 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Personal communication device with zoom / pan function |
EP0667567B1 (en) * | 1993-12-30 | 2001-10-17 | Xerox Corporation | Apparatus and method for supporting the implicit structure of freeform lists, outlines, text, tables, and diagrams in a gesture-based input system and editing system |
FR2718871B1 (en) | 1994-04-19 | 1996-06-07 | Peugeot | Method for the automatic recognition of a road sign, and device for implementing this method. |
US6112075A (en) * | 1994-11-07 | 2000-08-29 | Weiser; Douglas Diedrich | Method of communicating emergency warnings through an existing cellular communication network, and system for communicating such warnings |
DE19525291C1 (en) * | 1995-07-03 | 1996-12-19 | Mannesmann Ag | Method and device for updating digital road maps |
DE19736774A1 (en) * | 1997-08-23 | 1999-02-25 | Bosch Gmbh Robert | Information display method in vehicle |
US20020028665A1 (en) * | 1998-04-24 | 2002-03-07 | Mankovitz Roy J. | Methods and apparatus for providing information in response to telephonic requests |
DE19842176A1 (en) * | 1998-09-15 | 2000-03-16 | Bosch Gmbh Robert | Method to identify traffic signs in surroundings of vehicle and for vehicle navigation, involves including satellite-based navigation system and unit to identify vehicle signs, which are used to update data from each other |
DE19852631C2 (en) * | 1998-11-14 | 2001-09-06 | Daimler Chrysler Ag | Device and method for traffic sign recognition |
CA2322007C (en) * | 1998-12-23 | 2009-02-10 | American Calcar Inc. | Technique for effective communications with, and provision of global positioning system (gps) based advertising information to, automobiles |
DE19954002A1 (en) | 1999-11-10 | 2001-05-17 | Volkswagen Ag | Electronic traffic sign recognition in motor vehicles involves detecting traffic signs with electronic optical systems, interpreting associatively by electronic logic using pattern comparison |
DE19954001B4 (en) | 1999-11-10 | 2006-12-28 | Volkswagen Ag | Method and device for electronic traffic sign recognition |
US20050177416A1 (en) * | 1999-12-09 | 2005-08-11 | Linden Craig L. | Mobile advertising methods and improvements |
US20030133611A1 (en) * | 2000-05-09 | 2003-07-17 | Siemens Aktiengesellschaft | Method and device for determining an object in an image |
JP2001333455A (en) * | 2000-05-23 | 2001-11-30 | Aisin Aw Co Ltd | Mobile body advertisement information distribution method, mobile body advertisement information distribution system, mobile body advertisement information registration system, mobile body advertisement information charging system, mobile communication device and recording medium |
DE10046673A1 (en) | 2000-07-03 | 2002-01-17 | Manfred Bosecker | System warning driver of speeding, registers relevant place-names or other traffic signs and processes detected image in vehicle computer |
US6587755B1 (en) * | 2000-07-12 | 2003-07-01 | International Business Machines Corporation | Virtual signs for improving information communicated to the automotive driver |
US7738706B2 (en) * | 2000-09-22 | 2010-06-15 | Sri International | Method and apparatus for recognition of symbols in images of three-dimensional scenes |
DE10053315C2 (en) | 2000-10-27 | 2003-03-20 | Audi Ag | Method for detecting traffic signs and device for carrying them out |
US8130242B2 (en) * | 2000-11-06 | 2012-03-06 | Nant Holdings Ip, Llc | Interactivity via mobile image recognition |
US7680324B2 (en) * | 2000-11-06 | 2010-03-16 | Evryx Technologies, Inc. | Use of image-derived information as search criteria for internet and other search engines |
RU2284670C9 (en) * | 2000-11-17 | 2007-01-27 | Якоб ВЕЙТМАН | Mobile digital camera recognizing text and graphic information in image |
US7100190B2 (en) * | 2001-06-05 | 2006-08-29 | Honda Giken Kogyo Kabushiki Kaisha | Automobile web cam and communications system incorporating a network of automobile web cams |
DE10200785B4 (en) | 2002-01-11 | 2005-09-29 | Audi Ag | motor vehicle |
DE10200784A1 (en) | 2002-01-11 | 2003-07-31 | Audi Ag | motor vehicle |
DE60211503T2 (en) * | 2002-07-09 | 2006-12-07 | Accenture Global Services Gmbh | Device for automatic recognition of traffic signs |
US7596602B2 (en) * | 2002-12-10 | 2009-09-29 | Louis Ellman | System and method of facilitating the dissemination of information by means of active advertisements in portable information transceivers |
KR20040091788A (en) * | 2003-04-22 | 2004-11-02 | 현대자동차주식회사 | Self-control Traveling System For Expressway and Control Method Thereof |
DE10334620B4 (en) | 2003-07-30 | 2023-07-06 | Robert Bosch Gmbh | Generation of traffic information by interpreting traffic sign scenarios and navigation information in a vehicle |
ATE382848T1 (en) | 2003-08-14 | 2008-01-15 | Harman Becker Automotive Sys | COMPUTER-AID SYSTEM AND METHOD FOR OUTPUTING INFORMATION TO A DRIVER OF A VEHICLE |
DE10343683A1 (en) * | 2003-09-20 | 2005-04-21 | Daimler Chrysler Ag | Information system for motor vehicles |
US7734729B2 (en) * | 2003-12-31 | 2010-06-08 | Amazon Technologies, Inc. | System and method for obtaining information relating to an item of commerce using a portable imaging device |
JP4482794B2 (en) | 2004-02-09 | 2010-06-16 | ソニー株式会社 | Traffic sign identification device and traffic sign identification method |
US7751805B2 (en) * | 2004-02-20 | 2010-07-06 | Google Inc. | Mobile image-based information retrieval system |
US20050187701A1 (en) * | 2004-02-23 | 2005-08-25 | Baney Douglas M. | Traffic communication system |
US7526103B2 (en) * | 2004-04-15 | 2009-04-28 | Donnelly Corporation | Imaging system for vehicle |
US7739142B2 (en) * | 2004-05-17 | 2010-06-15 | Yahoo! Inc. | System and method for providing automobile marketing research information |
US7466841B2 (en) * | 2004-08-16 | 2008-12-16 | Siemens Corporate Research, Inc. | Method for traffic sign detection |
US7451041B2 (en) * | 2005-05-06 | 2008-11-11 | Facet Technology Corporation | Network-based navigation system having virtual drive-thru advertisements integrated with actual imagery from along a physical route |
TWI287104B (en) * | 2006-01-04 | 2007-09-21 | Mitac Int Corp | Method for automatically prompting detour |
FI20060028L (en) * | 2006-01-13 | 2007-07-14 | Teknillinen Korkeakoulu | Metadata related to the printed image |
JP4935145B2 (en) * | 2006-03-29 | 2012-05-23 | 株式会社デンソー | Car navigation system |
US9554092B2 (en) * | 2006-05-10 | 2017-01-24 | Winmore, Inc. | System and method for providing incentive rewards to an audience tuned to a broadcast signal |
WO2007139658A2 (en) * | 2006-05-24 | 2007-12-06 | Objectvideo, Inc. | Intelligent imagery-based sensor |
DE102006027123A1 (en) * | 2006-06-12 | 2007-12-13 | Robert Bosch Gmbh | Procedure for recording a traffic area |
WO2008055172A2 (en) * | 2006-10-30 | 2008-05-08 | Maxlinear, Inc. | Targeted advertisement in the digital television environment |
WO2008099483A1 (en) * | 2007-02-15 | 2008-08-21 | Pioneer Corporation | Display controller, display control method, display control program, and recording medium |
US20090141019A1 (en) * | 2007-12-03 | 2009-06-04 | Nokia Corporation | 4d real-world browsing with capability to recognize and access objects in real-time |
US8098881B2 (en) * | 2008-03-11 | 2012-01-17 | Sony Ericsson Mobile Communications Ab | Advertisement insertion systems and methods for digital cameras based on object recognition |
DE102008039606A1 (en) * | 2008-08-25 | 2010-03-04 | GM Global Technology Operations, Inc., Detroit | Motor vehicle with a distance sensor and an image acquisition system |
US8141388B2 (en) * | 2010-05-26 | 2012-03-27 | Corning Incorporated | Radiation collimator for infrared heating and/or cooling of a moving glass sheet |
-
2007
- 2007-12-27 US US11/965,136 patent/US8370755B2/en active Active
-
2008
- 2008-11-12 WO PCT/IB2008/003251 patent/WO2009090458A1/en active Application Filing
- 2008-12-18 TW TW097149393A patent/TWI454963B/en not_active IP Right Cessation
-
2013
- 2013-01-25 US US13/750,894 patent/US20130191001A1/en not_active Abandoned
-
2015
- 2015-06-08 US US14/733,910 patent/US9766792B2/en not_active Expired - Fee Related
-
2017
- 2017-08-24 US US15/685,200 patent/US20170351411A1/en not_active Abandoned
-
2020
- 2020-02-21 US US16/797,662 patent/US20200264760A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030202683A1 (en) * | 2002-04-30 | 2003-10-30 | Yue Ma | Vehicle navigation system that automatically translates roadside signs and objects |
US20070244632A1 (en) * | 2004-02-27 | 2007-10-18 | Guido Mueller | Method for Storing, in a Navigation System, Map Data that Represent Traffic Path Segments, and Navigation System |
US20060009908A1 (en) * | 2004-07-09 | 2006-01-12 | Aisin Aw Co., Ltd. | Navigation apparatus and method |
US20080089288A1 (en) * | 2006-10-12 | 2008-04-17 | Bellsouth Intellectual Property Corporation | Methods, systems, and computer program products for providing advertising and/or information services over mobile ad hoc cooperative networks using electronic billboards and related devices |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140297168A1 (en) * | 2013-03-26 | 2014-10-02 | Ge Aviation Systems Llc | Method of optically locating and guiding a vehicle relative to an airport |
DE102013221187A1 (en) * | 2013-10-18 | 2015-04-23 | Robert Bosch Gmbh | Method for processing data of a digital map |
US9403482B2 (en) | 2013-11-22 | 2016-08-02 | At&T Intellectual Property I, L.P. | Enhanced view for connected cars |
US9866782B2 (en) | 2013-11-22 | 2018-01-09 | At&T Intellectual Property I, L.P. | Enhanced view for connected cars |
RU2641452C2 (en) * | 2013-12-18 | 2018-01-17 | ООО "Аби Девелопмент" | Incomplete standards |
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US20170351411A1 (en) | 2017-12-07 |
US9766792B2 (en) | 2017-09-19 |
WO2009090458A1 (en) | 2009-07-23 |
US20200264760A1 (en) | 2020-08-20 |
TWI454963B (en) | 2014-10-01 |
US20090172527A1 (en) | 2009-07-02 |
US8370755B2 (en) | 2013-02-05 |
TW200937258A (en) | 2009-09-01 |
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