IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0701505
(2010-02-05)
|
등록번호 |
US-8527308
(2013-09-03)
|
발명자
/ 주소 |
- Nielsen, Steven
- Chambers, Curtis
- Farr, Jeffrey
|
출원인 / 주소 |
- Certusview Technologies, LLC
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
101 |
초록
▼
A locate device for a locate operation to detect a presence or an absence of one or more underground facilities is configured to access and display facilities map information, and/or other image information, as a visual aid to facilitate the locate operation. In various aspects, methods and apparatu
A locate device for a locate operation to detect a presence or an absence of one or more underground facilities is configured to access and display facilities map information, and/or other image information, as a visual aid to facilitate the locate operation. In various aspects, methods and apparatus relate to: selection of an appropriate “base” facilities map, or information from a database of facilities map data, relating to a given work site/dig area; selection of an appropriate pan and/or zoom (resolution) for displaying facilities map information; appropriately updating displayed facilities map information while a locate device is used during a locate operation (e.g. changing pan, zoom and/or orientation); overlaying on the displayed facilities map information locate information and/or landmark information relating to the locate operation; and storing locally on the locate device, and/or transmitting from the locate device, facilities map information and/or overlaid locate/landmark information (e.g., for further processing, analysis and/or subsequent display).
대표청구항
▼
1. A locate receiver to detect a presence or an absence of an underground facility, the locate receiver comprising: a housing;an RF antenna for receiving a magnetic field and outputting an output signal;a processing circuit, for receiving the output signal from the RF antenna and determining a magne
1. A locate receiver to detect a presence or an absence of an underground facility, the locate receiver comprising: a housing;an RF antenna for receiving a magnetic field and outputting an output signal;a processing circuit, for receiving the output signal from the RF antenna and determining a magnetic field strength of the magnetic field indicative of the presence or the absence of the underground facility;at least one sensor, coupled to the housing, to output first geographic information indicative of at least one geographic location of the locate receiver;a display device coupled to the housing;at least one memory; andat least one processor, coupled to the processing circuit, the at least one sensor, the display device, and the at least one memory, the at least one processor configured to: display on the display device a digital image that is generated based on the at least one geographic location of the locate receiver and based on digital image data including at least one of facilities map data, survey map data, land survey data, photographic image data, construction drawings, and engineering drawings; andoverlay on the displayed digital image, based at least in part on the first geographic information output by the at least one sensor, a plurality of electronic markings indicating respective geographic locations of the locate receiver, and detection of the presence or the absence of the underground facility at the respective geographic locations of the locate receiver. 2. The locate receiver of claim 1, wherein the locate receiver comprises at least one actuation mechanism, and wherein the at least one processor is configured to generate at least one of the plurality of electronic markings in response to an actuation of the actuation mechanism. 3. The locate receiver of claim 1, wherein at least one of the plurality of electronic markings is indicative of a detection of a facility line, and the at least one processor is configured to generate the indication of detection of the facility line when the magnetic field strength exceeds a predefined threshold. 4. The locate receiver of claim 1, wherein the processor is configured to obtain at least a portion of the digital image data from a remote device and store the at least the portion of the digital image data in the at least one memory. 5. The locate receiver of claim 4, wherein the at least the portion of the digital image data comprises the digital image. 6. The locate receiver of claim 5, wherein the at least one processor is configured to generate the digital image based on the portion of the digital image data. 7. The locate receiver of claim 1, wherein the digital image comprises a map that includes the at least one geographic location of the locate receiver, and wherein the at least one processor is configured to cause the at least one geographic location of the locate receiver to be indicated on the digital image when displayed on the display device. 8. The locate receiver of claim 1, wherein: the digital image comprises a first image layer;at least one of the plurality of electronic markings comprises a second image layer; andthe processor is configured to cause at least one of the first image layer and the second image layer to be displayed on the display device and cause at least one of the first image layer and the second image layer to not be displayed on the display device. 9. The locate receiver of claim 8, wherein the processor is configured to cause at least one of the first image layer and the second image layer to be displayed on the display device in response to user input, and to cause at least one of the first image layer and the second image layer to not be displayed on the display device in response to user input. 10. The locate receiver of claim 8, wherein the second image layer comprises at least two sub-layers, and wherein the processor is configured to cause at least one of the first sub-layer of the second image layer and the second sub-layer of the second image layer to be displayed on the display device or to cause at least one of the first sub-layer of the at least two sub-layers and the second sub-layer of the at least two sub-layers to not be displayed on the display device. 11. The locate receiver of claim 10, wherein the first sub-layer of the at least two sub-layers comprises an electronic marking corresponding to a location at which an indication of detection of a facility line of a first facility type was generated, and wherein the second sub-layer of the at least two sub-layers comprises an electronic marking corresponding to a location at which an indication of detection of a facility line of a second facility type was generated. 12. The locate receiver of claim 10, wherein the first sub-layer of the second image layer is a timing sub-layer that includes an electronic representation of locates at which facility lines were detected during a defined time window. 13. The locate receiver of claim 10, wherein the first sub-layer of the second image layer is a ticket sub-layer that includes displayed information relating to at least one aspect of a ticket for at least one of the locate operation and a marking operation. 14. The locate receiver of claim 13, wherein the at least one aspect of the ticket is at least one of: a ticket number identifying the ticket;at least one party identifier representing a party requesting at least one of the locate operation and the marking operation;at least one facility identifier representing at least one of a type and number of one or more facilities to be at least one of detected and marked in at least one of the locate operation and the marking operation; andat least one ground type identifier representing a ground type for at least one of a work site and dig area at which at least one of the locate operation and the marking operation is performed; andthe first sub-layer of the second image layer includes one or more of: a ticket number sub-layer;a requesting party sub-layer;a facility type sub-layer; anda ground type sub-layer. 15. The locate receiver of claim 10, wherein the first sub-layer of the second image layer is a service-related sub-layer that includes service-related information relating to at least one aspect of at least one of the locate operation and a marking operation. 16. The locate receiver of claim 15, wherein: the service-related information includes one or more of: at least one service provider identifier representing a service provider overseeing performance of at least one of the locate operation and the marking operation;at least one technician identifier representing a technician that performs at least one of the locate operation and the marking operation;at least one device identifier representing at least one device used by the technician during at least one of the locate operation and the marking operation; andat least one status identifier representing an operating status of at least one aspect of the at least one device; andthe first sub-layer of the second image layer includes one or more of: a service provider sub-layer;a technician sub-layer;a device sub-layer; andan operating status sub-layer. 17. The locate receiver of claim 10, wherein the first sub-layer of the second image layer is a geographic sub-layer comprising an electronic representation of facility lines detected in a particular geographic region. 18. The locate receiver of claim 10, wherein the processor is configured to automatically select either the first sub-layer of the second image layer or the second sub-layer of the second image layer to be displayed on the display device. 19. The locate receiver of claim 10, wherein the processor is configured to automatically select either the first sub-layer of the second image layer or the second sub-layer of the second image layer to be displayed on the display device based, at least in part, on a facility type that a user is attempting to detect using the locate receiver. 20. The locate receiver of claim 8, wherein the first image layer comprises at least two sub-layers, wherein a first sub-layer of the first image layer comprises a first portion of the digital image, and wherein a second sub-layer of the first image layer comprises a second portion of the digital image, and wherein the processor is configured to cause the first sub-layer of at least one of the first image layer and the second sub-layer of the first image layer to be displayed on the display device or to cause at least one of the first sub-layer of the first image layer and the second sub-layer of the first image layer to not be displayed on the display device. 21. The locate receiver of claim 20, wherein the processor is configured to cause at least one of the first sub-layer of the first image layer and the second sub-layer of the first image layer to be displayed on the display device in response to user input or is configured to cause at least one of the first sub-layer of the first image layer and the second sub-layer of the first image layer to not be displayed on the display device in response to user input. 22. The locate receiver of claim 20, wherein the processor is configured to automatically select either the first sub-layer of the first image layer or the second sub-layer of the first image layer to be displayed on the display device. 23. The locate receiver of claim 22, wherein the processor is configured to automatically select either the first sub-layer of the first image layer or the second sub-layer of the first image layer to be displayed on the display device based, at least in part, on a facility type that a user is attempting to detect using the locate receiver. 24. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that includes images relating to landmarks. 25. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that includes images relating to a type of landmark. 26. The locate receiver of claim 25, wherein the type of landmark is one of: telephone poles;fire hydrants;termination boxes;curbs; andmanhole covers. 27. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines. 28. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines of a particular facility type. 29. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that includes images relating to a dig area indicator indicative of a geographic area in which excavation is planned. 30. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines owned by a particular entity. 31. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines in a particular geographic region. 32. The locate receiver of claim 20, wherein the first portion of the digital image is a portion of the digital image that was originally generated during a particular time window. 33. A method for displaying information on a locate receiver having a housing, an RF antenna for receiving a magnetic field and outputting an output signal, a processing circuit, for receiving the output signal from the RF antenna and determining a magnetic field strength of the magnetic field indicative of a presence or an absence of an underground facility, at least one sensor coupled to the housing to output first geographic information indicative of a first geographic location of the locate receiver, a display device coupled to the housing, at least one memory, and at least one processor, communicatively coupled to the processing circuit, the display device, the at least one sensor and the at least one memory, the method comprising: displaying on the display device a digital image that is generated based on the first geographic location of the locate receiver and based on digital image data including at least one of facilities map data, survey map data, land survey data, photographic image data, construction drawings, and engineering drawings; andoverlaying on the displayed digital image, based at least in part on the first geographic information output by the at least one sensor, a plurality of electronic markings indicating respective geographic locations of the locate receiver, and detection of the presence or the absence of the underground facility at the respective geographic locations of the locate receiver. 34. The method of claim 33, wherein the locate receiver comprises at least one actuation mechanism, and wherein the method further comprises: generating at least one of the plurality of electronic markings in response to an actuation of the actuation mechanism. 35. The method of claim 33, wherein at least one of the plurality of electronic markings is indicative of a detection of a facility line, and the method further comprises: generating the indication of detection of the facility line when the magnetic field strength exceeds a predefined threshold. 36. The method of claim 33, further comprising: obtaining at least a portion of the digital image data from a remote device; andstoring the at least the portion of the digital image in the at least one memory. 37. The method of claim 36, wherein the at least the portion of the digital image data comprises the at least one digital image. 38. The method of claim 33, further comprising: generating the digital image based on the portion of the digital image data. 39. The method of claim 33, wherein the digital image comprises a map that includes the first geographic location of the locate receiver, and wherein the method further comprises: causing the first geographic location of the locate receiver to be indicated on the digital image when displayed on the display device. 40. The method of claim 33, wherein the digital image comprises a first image layer, wherein at least one of the plurality of electronic markings comprises a second image layer, and wherein the method further comprises: causing at least one of the first image layer and the second image layer to be displayed on the display device and causing at least one of the first image layer and the second image layer to not be displayed on the display device. 41. The method of claim 33, wherein the act of causing at least one of the first image layer and the second image layer to be displayed on the display device and causing at least one of the first image layer and the second image layer to not be displayed on the display device is performed in response to user input. 42. The method of claim 40, wherein the second image layer comprises at least two sub-layers including a first sub-layer of the second image layer and a second sub-layer of the second image layer, and wherein the method further comprises: in response to user input, causing at least one of the first sub-layer of the at least two sub-layers and the second sub-layer of the at least two sub-layers to be displayed on the display device and, in response to user input, causing at least one of the first sub-layer of the at least two sub-layers and the second sub-layer of the at least two sub-layers to not be displayed on the display device. 43. The method of claim 42, wherein the first sub-layer of the at least two sub-layers comprises an electronic marking corresponding to a location at which an indication of detection of a facility line of a first facility type was generated, and wherein the second sub-layer of the at least two sub-layers comprises an electronic marking corresponding to a location at which an indication of detection of a facility line of a second facility type was generated. 44. The method of claim 40, wherein the first sub-layer of the second image layer is a timing sub-layer that includes an electronic representation of locates at which facility lines were detected during a defined time window. 45. The method of claim 40, wherein the first sub-layer of the second image layer is a ticket sub-layer that includes displayed information relating to at least one aspect of a ticket for at least one of the locate operation and a marking operation. 46. The method of claim 45, wherein the at least one aspect of the ticket is at least one of: a ticket number identifying the ticket;at least one party identifier representing a party requesting at least one of the locate operation and the marking operation;at least one facility identifier representing at least one of a type and number of one or more facilities to be detected or marked in at least one of the locate operation and the marking operation; andat least one ground type identifier representing a ground type for at least one of a work site and dig area at which at least one of the locate operation and the marking operation is performed; andthe first sub-layer of the second image layer includes one or more of: a ticket number sub-layer;a requesting party sub-layer;a facility type sub-layer; anda ground type sub-layer. 47. The method of claim 40, wherein the first sub-layer of the second image layer is a service-related sub-layer that includes service-related information relating to at least one aspect of at least one of the locate operation and a marking operation. 48. The method of claim 47, wherein: the service-related information includes one or more of: at least one service provider identifier representing a service provider overseeing performance of at least one of the locate operation and the marking operation;at least one technician identifier representing a technician that performs at least one of the locate operation and the marking operation;at least one device identifier representing at least one device used by the technician during at least one of the locate operation and the marking operation; andat least one status identifier representing an operating status of at least one aspect of the at least one device; andthe first sub-layer of the second image layer includes one or more of: a service provider sub-layer;a technician sub-layer;a device sub-layer; andan operating status sub-layer. 49. The method of claim 40, wherein the first sub-layer of the second image layer is a geographic sub-layer comprising an electronic representation of a location at which facility lines were detected in a particular geographic region. 50. The method of claim 40, further comprising: automatically selecting either the first sub-layer of the second image layer or the second sub-layer of the second image layer to be displayed on the display device. 51. The method of claim 50, wherein either the first sub-layer of the second image layer or the second sub-layer of the second image layer is automatically selected to be displayed on the display device based, at least in part, on a type of facility line that a user of the locate receiver is attempting to locate using the locate receiver. 52. The method of claim 40, wherein the first image layer comprises at least two sub-layers, wherein a first sub-layer of the first image layer comprises a first portion of the digital image, and wherein a second sub-layer of the first image layer comprises a second portion of the digital image, and wherein the method further comprises: causing the first sub-layer of at least one of the first image layer and the second sub-layer of the first image layer to be displayed on the display device or causing the first sub-layer of at least one of the first image layer and the second sub-layer of the first image layer to not be displayed on the display device. 53. The method of claim 52, wherein causing at least one of the first sub-layer of the first image layer and the second sub-layer of the first image layer to be displayed on the display device in response to user input or causing at least one of the first sub-layer of the first image layer and the second sub-layer of the first image layer to not be displayed on the display device is performed in response to user input. 54. The method of claim 52, further comprising: automatically selecting either the first sub-layer of the first image layer or the second sub-layer of the first image layer to be displayed on the display device. 55. The method claim 54, wherein either the first sub-layer of the first image layer or the second sub-layer of the first image layer is automatically selected to be displayed on the display device based, at least in part, on a type of facility line that a user of the locate receiver is attempting to locate using the locate receiver. 56. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that includes images relating to landmarks. 57. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that includes images relating to a type of landmark. 58. The method of claim 57, wherein the type of landmark is one of: telephone poles;fire hydrants;termination boxes;curbs; andmanhole covers. 59. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines. 60. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines of a particular facility type. 61. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that includes images relating to a dig area indicator indicative of a geographic area in which excavation is planned. 62. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines owned by a particular entity. 63. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that includes images relating to facility lines in a particular geographic region. 64. The method of claim 52, wherein the first portion of the digital image is a portion of the digital image that was originally generated during a particular time window. 65. At least one non-transitory computer-readable storage medium encoded with instructions that, when executed on at least one processor in a locate receiver having a housing, an RF antenna for receiving a magnetic field and outputting an output signal, a processing circuit, for receiving the output signal from the RF antenna and determining a magnetic field strength of the magnetic field indicative of a presence or an absence of an underground facility, at least one sensor coupled to the housing to output first geographic information indicative of a first geographic location of the locate receiver, a display device coupled to the housing, at least one memory, and at least one processor, communicatively coupled to the processing circuit, the display device, the at least one sensor and the at least one memory, causes the at least one processor to perform a method comprising: displaying on the display device a digital image that is generated based on the first geographic location of the locate receiver and based on digital image data including at least one of facilities map data, survey map data, land survey data, photographic image data, construction drawings, and engineering drawings; andoverlaying on the displayed digital image, based at least in part on the first geographic information output by the at least one sensor, a plurality of electronic markings indicating respective geographic locations of the locate receiver, and detection of the presence or the absence of the underground facility at the respective geographic locations of the locate receiver.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.