-
1.发明申请公开(公告)号：US20250164967A1
公开(公告)日：2025-05-22
申请号：US18516365
申请日：2023-11-21
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian
IPC: G05B19/4155
Abstract: A compaction machine may operate autonomously to travel along defined paths through a work area while compacting the surface of the work area. A worksite controller may generate the paths and assign the compaction machine to follow the paths. The worksite controller may model the shape of the paths through the work area based on the shape of a model edge of the work area, such that the paths may be non-straight if the model edge is not straight. If the model edge bends at angles that exceed a threshold angle, the worksite controller may smoothen the model edge and model that shape of the generated paths based on the smoothened model edge.
-
公开(公告)号：US11928624B2
公开(公告)日：2024-03-12
申请号：US16664221
申请日：2019-10-25
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian , Chad T. Brickner , Mark William Whiting
IPC: G06Q10/0631 , E02F9/20 , E02F9/26 , G05D1/00 , G05D1/02 , G06F3/04815 , G07C5/00 , G07C5/08
CPC classification number: G06Q10/06313 , E02F9/205 , E02F9/2054 , E02F9/262 , G05D1/0022 , G05D1/0219 , G05D1/0238 , G06F3/04815 , G07C5/006 , G07C5/008 , G07C5/0808
Abstract: A worksite management system may include a worksite controller including one or more worksite controller processors configured to receive a signal indicative of a task to be performed by a machine at a worksite, identify a machine for performing the task, and generate a signal indicative of the machine. The worksite management system may also include a mobile device including one or more mobile device processors configured to receive the signal indicative of the machine, display an image representative of the machine, and display a prompt for a person at the worksite to validate availability of the machine to perform the task.
-
公开(公告)号：US11556867B2
公开(公告)日：2023-01-17
申请号：US16654832
申请日：2019-10-16
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian , Jacob J. McAlpine
Abstract: A method includes receiving target data for a paving project corresponding to a work period. The method also includes receiving sensor data from one or more components associated with the paving project, determining a progress value representing progress of the one or more components of the paving project, and determining a threshold progress value for a time period, the time period having a duration that is less than a duration of a work period. The method further includes determining that the progress value is less than the threshold progress value, generating at least one of an alarm or a recommendation, and sending the alarm or the recommendation to an electronic device.
-
公开(公告)号：US11371210B2
公开(公告)日：2022-06-28
申请号：US16670975
申请日：2019-10-31
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian
Abstract: A method may include receiving, with a controller, at least one signal from a communication device associated with a hauling machine. The signal may include position information indicating a position of the hauling machine along a travel path the hauling machine is assigned to traverse extending between a material transfer site to a dump site, a payload capacity of the hauling machine, and an estimated volume of a material loaded into the hauling machine based on the payload capacity of the hauling machine. The method may also include defining, with the controller, a degree of completion of a material transport based on the position information.
-
公开(公告)号：US20220366334A1
公开(公告)日：2022-11-17
申请号：US17322569
申请日：2021-05-17
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian , Vijayakumar Ramasamy , Gurumoorthy Ramalingam , Arpeet Kumar
Abstract: Systems and methods are disclosed for optimal utilization of machines for performing tasks across a predetermined area. A request may be initiated by interacting with an element of a graphical environment to perform a job on a predetermined area, the job including a plurality of tasks associated with a plurality of machines. In response to the request, a first machine of the plurality of machines may be deployed to the predetermined area to execute a first task of the plurality of tasks. A deployment event may be determined, and upon detection of the deployment event, a second machine may be deployed to the predetermined area to execute a second task of the plurality of tasks autonomously, the first task and the second task being indicated as elements of the graphical environment.
-
Patent Agency Ranking
公开(公告)号：US20220270011A1
公开(公告)日：2022-08-25
申请号：US17663261
申请日：2022-05-13
Applicant: Caterpillar Inc.
Inventor： Aaron R. Shatters , Donald M. Weinhold , Gautham Subramanian , Michael A. Spielman, JR. , Sucheta Chitgopekar
Abstract: A work machine control device including a memory and a processor is disclosed. The processor may be configured to receive work order data associated with a haul machine. The work order data may identify the haul machine, a material requested for the haul machine, an amount of the material requested for the haul machine, and/or a work machine associated with the material. The processor may be configured to set an operating parameter of the work machine to perform an operation according to the work order data, and receive payload data associated with a payload of the work machine. The payload data may relate to a weight of the payload, a volume of the payload, and/or an operating state of the work machine. The processor may be configured to determine productivity data associated with the operation, and cause an action to be performed in connection with the productivity data.
-
公开(公告)号：US20210192447A1
公开(公告)日：2021-06-24
申请号：US16725962
申请日：2019-12-23
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian , Chad T. Brickner
Abstract: A system and method for a scale ticketing system includes a scale computer and a hardware device. The scale computer is configured to issue a command with associated data that includes the ticket information to generate a scale ticket for a truck positioned at a scale associated with the scale ticketing system. The hardware device is connected to the scale computer and configured to identify the command and extract the ticket information from the associated data in response to identifying the command. The hardware device is also configured to transmit the extracted ticket information to a remote computing device.
-
公开(公告)号：US20210165665A1
公开(公告)日：2021-06-03
申请号：US16702401
申请日：2019-12-03
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian , Jacob J. McAlpine , John L. Marsolek
IPC: G06F9/445 , G05B19/418
Abstract: An onsite computer system can be located at a material production facility and used to generate tickets associated with the transfer of bulk materials such as asphalt or concrete. A remote computer system can communicate with the onsite computer system and can be used to generate ticket templates and configuration files that may be uploaded to the onsite computer system. In addition, the remote computer system can access the onsite computer system to edit system software or perform other corrective actions in the event there are any errors with the onsite computer system.
-
公开(公告)号：US20230205221A1
公开(公告)日：2023-06-29
申请号：US18115085
申请日：2023-02-28
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian , Mark William Whiting
IPC: G05D1/02 , G01S17/86 , G01S13/931 , G01S17/89 , G06T17/05
CPC classification number: G05D1/024 , G01S17/86 , G01S13/931 , G01S17/89 , G06T17/05 , G01S2013/9316 , G05D2201/0207
Abstract: A method includes receiving a worksite plan to be executed by at least one machine at a worksite from a computing device of a supervising entity, the controller being located at a non-line-of-sight (NLOS) location with respect to the worksite. The worksite plan may include a boundary of the worksite at which the worksite plan is implemented, at least one task defining the worksite plan, and a selection of at least one machine to perform the task. The method may include receiving a validation signal from a device located at the worksite, the validation indicating that the worksite is ready for implementation of the worksite plan based on at least one parameter of worksite readiness. The method may include selecting a first mode of operation of the machine to perform the task and transmitting first instructions to the machine to perform the task based on the first mode of operation.
-
公开(公告)号：US20230122935A1
公开(公告)日：2023-04-20
申请号：US18081361
申请日：2022-12-14
Applicant: Caterpillar Inc.
Inventor： Gautham Subramanian , Jacob J. McAlpine
IPC: G06Q10/0631 , G06Q10/0639
Abstract: A method includes receiving target data for a paving project corresponding to a work period. The method also includes receiving sensor data from one or more components associated with the paving project, determining a progress value representing progress of the one or more components of the paving project, and determining a threshold progress value for a time period, the time period having a duration that is less than a duration of a work period. The method further includes determining that the progress value is less than the threshold progress value, generating at least one of an alarm or a recommendation, and sending the alarm or the recommendation to an electronic device.
-
-
-
-
-
-
-
-
-
Search Results
27
records
(took 0.019 seconds)
