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公开(公告)号：US11386888B2
公开(公告)日：2022-07-12
申请号：US16932433
申请日：2020-07-17
Applicant: Blue Ocean Robotics Aps
Inventor： Efraim Vitzrabin , Rune Larsen , John Erland Østergaard , Thomas Rubæk
Abstract: Implementations of the disclosed subject matter provide a method of transmitting, from a mobile robot device, sound and/or at least one image captured by a sensor to a remote user device. The mobile robot device may receive at least one first control operation for the mobile robot device to move within an area via a communications network from a remote user device. An audio signal may be transmitted based on sound received at a microphone of the mobile robot device in the area. The audio signal received from the remote user device may be output at a speaker of the mobile robot device. A volume of the audio signal output by the speaker may be adjusted based on a size of the area and on an average or a median of an amplitude of frequencies in the area based on the sound received by the microphone.
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公开(公告)号：US20220208181A1
公开(公告)日：2022-06-30
申请号：US17654650
申请日：2022-03-14
Applicant: Blue Ocean Robotics ApS
Inventor： Efraim Vitzrabin , Rune Larsen , John Erland Østergaard , Thomas Rubæk
Abstract: Implementations of the disclosed subject matter provide a method of transmitting, from a mobile robot device, sound and/or at least one image captured by a sensor to a remote user device. The mobile robot device may receive at least one first control operation for the mobile robot device to move within an area via a communications network from a remote user device. An audio signal may be transmitted based on sound received at a microphone of the mobile robot device in the area. The audio signal received from the remote user device may be output at a speaker of the mobile robot device. A volume of the audio signal output by the speaker may be adjusted based on a size of the area and on an average or a median of an amplitude of frequencies in the area based on the sound received by the microphone.
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公开(公告)号：US20220288778A1
公开(公告)日：2022-09-15
申请号：US17202141
申请日：2021-03-15
Applicant: Blue Ocean Robotics Aps
Inventor： John Erland Østergaard , Efraim Vitzrabin
IPC: B25J9/16
Abstract: Implementations of the disclosed subject matter provide receiving a command at a communications interface, touch interface, microphone, or input device of a mobile robot device. A processor of the mobile robot device controls a drive system to follow a person or guide the person based on the command, and based on input received from one or more sensors of the mobile robot device. The processor controls drive system to stop following or guiding the person, based on at least one predetermined condition from a decision tree stored in a memory that is accessible by the processor.
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公开(公告)号：US20220020359A1
公开(公告)日：2022-01-20
申请号：US16932433
申请日：2020-07-17
Applicant: Blue Ocean Robotics Aps
Inventor： Efraim Vitzrabin , Rune Larsen , John Erland Østergaard , Thomas Rubæk
Abstract: Implementations of the disclosed subject matter provide a method of transmitting, from a mobile robot device, sound and/or at least one image captured by a sensor to a remote user device. The mobile robot device may receive at least one first control operation for the mobile robot device to move within an area via a communications network from a remote user device. An audio signal may be transmitted based on sound received at a microphone of the mobile robot device in the area. The audio signal received from the remote user device may be output at a speaker of the mobile robot device. A volume of the audio signal output by the speaker may be adjusted based on a size of the area and on an average or a median of an amplitude of frequencies in the area based on the sound received by the microphone.
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公开(公告)号：US20230195133A1
公开(公告)日：2023-06-22
申请号：US17555913
申请日：2021-12-20
Applicant: Blue Ocean Robotics Aps
Inventor： Rasmus Vistisen , John Erland Østergaard , Peter Juhl Voldsgaard , Laust Thomsen , Efraim Vitzrabin
IPC: G05D1/02 , H04W24/08 , H04W72/08 , H04W4/40 , H04B17/318
CPC classification number: G05D1/0274 , G05D1/0217 , G05D1/0285 , H04W24/08 , H04W72/085 , H04W4/40 , H04B17/318
Abstract: Implementations of the disclosed subject matter provide a method that includes receiving, at a communications interface, one or more control signals to control a drive system of the mobile robot to move within an area. A surface within the area and/or an object within the area may be detected using at least one sensor of the mobile robot. Using a processor communicatively coupled to the at least one sensor, the area may be mapped in two dimensions (2D) or three dimensions (3D) based on the detecting of at least one of the surface and the object as the mobile robot moves within the area based on the one or more received control signals. The method may include mapping, using the processor and the communications interface, wireless network communication signal strength as the mobile robot moves within the area based on the one or more received control signals.
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Patent Agency Ranking
公开(公告)号：US11657808B2
公开(公告)日：2023-05-23
申请号：US17654650
申请日：2022-03-14
Applicant: Blue Ocean Robotics ApS
Inventor： Efraim Vitzrabin , Rune Larsen , John Erland Østergaard , Thomas Rubæk
CPC classification number: G10L15/183 , G06F3/14 , G06F3/165 , G06V20/20 , G06V40/10 , G06V40/20 , G10L15/22 , G10L25/51
Abstract: Implementations of the disclosed subject matter provide a method of transmitting, from a mobile robot device, sound and/or at least one image captured by a sensor to a remote user device. The mobile robot device may receive at least one first control operation for the mobile robot device to move within an area via a communications network from a remote user device. An audio signal may be transmitted based on sound received at a microphone of the mobile robot device in the area. The audio signal received from the remote user device may be output at a speaker of the mobile robot device. A volume of the audio signal output by the speaker may be adjusted based on a size of the area and on an average or a median of an amplitude of frequencies in the area based on the sound received by the microphone.
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7.发明申请公开(公告)号：US20230131217A1
公开(公告)日：2023-04-27
申请号：US17507515
申请日：2021-10-21
Applicant: Blue Ocean Robotics Aps
Inventor： Rasmus Vistisen , John Erland Østergaard , Efraim Vitzrabin , Peter Juhl Voldsgaard
Abstract: Implementations of the disclosed subject matter provide a mobile robot that moves within an area and captures image data by an image sensor. A position of text, an image, and/or video on a display screen of a display mounted to the mobile robot may be adjusted based on the image data captured by the mobile robot that includes one or more persons that are within the area. The text, the image, and/or the video may be at the adjusted position in the display screen of the display and audio via a speaker of the mobile robot to the one or more persons based on their heights, eye level, whether they are seated, or the like.
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公开(公告)号：US20230110302A1
公开(公告)日：2023-04-13
申请号：US17959411
申请日：2022-10-04
Applicant: Blue Ocean Robotics ApS
Inventor： Rasmus Vistisen , John Erland Østergaard , Per Juul Nielsen , Efraim Vitzrabin
Abstract: Implementations of the disclosed subject matter may provide a method that includes emitting, using a light source of a mobile robot, ultraviolet (UV) light to disinfect at least a portion of an area, including the at least one of air, a surface, and an object, where the UV light may be emitted onto one or more exposure sensors disposed in the area. A processor of the mobile robot may plot a representation of the emission of the UV light onto a map of the area to generate an exposure plot, where the representation is of the UV light emitted. The mobile robot may receive images from and/or disinfection levels measured by the one or more exposure sensors. The method may include generating a validation report that includes the exposure plot, images of the exposure sensors, and/or the disinfection levels measured by the one or more exposure sensors.
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公开(公告)号：US11619935B2
公开(公告)日：2023-04-04
申请号：US16932440
申请日：2020-07-17
Applicant: Blue Ocean Robotics Aps
Inventor： Laust Randeris Thomsen , Efraim Vitzrabin , John Erland Østergaard , Thomas Rubæk
Abstract: Implementations of the disclosed subject matter provide methods of transmitting, from a first user device, an authorization to one or more other user devices to receive one or more images captured by a first sensor of a mobile robot device, where the first user device controls the mobile robot device. The first user device may receive acknowledgement from the one or more other user devices to receive the one or more images captured by the first sensor of the mobile robot device. The mobile robot device may transmit, to the first user device and the one or more other user devices based on the acknowledgement, the one or more first images captured by the first sensor of the mobile robot as the mobile robot device moves within the area based on at least one first control operation received from the first user device.
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公开(公告)号：US20220288249A1
公开(公告)日：2022-09-15
申请号：US17202149
申请日：2021-03-15
Applicant: Blue Ocean Robotics Aps
Inventor： John Erland Østergaard , Efraim Vitzrabin , Rajat Chawla
Abstract: Implementations of the disclosed subject matter provide a method that includes moving a mobile robot in a path within a predetermined area using a drive system of the mobile robot, and outputting ultraviolet (UV) light from a first light source onto a portion of at least one of a plurality of wheels of the drive system based on a first dosage level.
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