Patents Assigned to ALMA Technologies Ltd.
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Patent number: 11859978Abstract: A system and method for estimating a velocity of a vehicle, including obtaining readings of at least one inertial sensor that is attached to the vehicle, calculating a time difference between a time when an irregularity is sensed in a first location of the vehicle and a time when the irregularity is sensed in a second location of the vehicle, and calculating the velocity of the vehicle based on the time difference.Type: GrantFiled: June 14, 2023Date of Patent: January 2, 2024Assignee: ALMA Technologies Ltd.Inventor: Barak Or
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Publication number: 20230324180Abstract: A system and method for estimating a velocity of a vehicle, including obtaining readings of at least one inertial sensor that is attached to the vehicle, calculating a time difference between a time when an irregularity is sensed in a first location of the vehicle and a time when the irregularity is sensed in a second location of the vehicle, and calculating the velocity of the vehicle based on the time difference.Type: ApplicationFiled: June 14, 2023Publication date: October 12, 2023Applicant: Alma Technologies Ltd.Inventor: Barak OR
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Patent number: 11725945Abstract: A system and method for providing localization, including, during a training phase: obtaining a training dataset of accelerations, angular velocities, and known locations over time of vehicles moving in a defined area; and training a machine learning model to provide location estimation in the defined area based on the accelerations and angular velocities using the training dataset; and during runtime phase: obtaining runtime accelerations and angular velocities overtime of a vehicle moving in the defined area; and using the trained model to obtain current location of the vehicle based on the runtime acceleration and angular velocities.Type: GrantFiled: November 2, 2022Date of Patent: August 15, 2023Assignee: ALMA Technologies Ltd.Inventor: Barak Or
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Publication number: 20230236216Abstract: A system and method for estimating a velocity of a vehicle, including obtaining readings of at least one inertial sensor that is attached to the vehicle, calculating a time difference between a time when an irregularity is sensed in a first location of the vehicle and a time when the irregularity is sensed in a second location of the vehicle, and calculating the velocity of the vehicle based on the time difference.Type: ApplicationFiled: January 26, 2022Publication date: July 27, 2023Applicant: ALMA Technologies Ltd.Inventors: Barak OR, Maxim Freydin, Gev Ben-Haim
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Patent number: 11656096Abstract: A method of tracking ground vehicles based on Inertial Measurement Unit (IMU) data, comprising accumulating motion data captured by IMU(s) deployed in a vehicle, the motion data captured periodically in a plurality of time points starting from a known initial location of the vehicle comprises at least acceleration and angular velocity, computing, based on the motion data, a measured heading angle time-series of the vehicle expressing a movement direction of the vehicle over time, analyzing map data of an area of the known initial location to identify candidate routes, simulating, based on the map data, a simulated heading angle time-series for each candidate route expressing a simulated movement direction along the respective candidate route over time, ranking the candidate routes based on match between each simulated heading angle time-series and the measured heading angle time-series, and estimating a location of the vehicle based on the ranking.Type: GrantFiled: April 28, 2022Date of Patent: May 23, 2023Assignee: ALMA Technologies Ltd.Inventors: Maxim Freydin, Barak Or, Gev Ben Haim
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Publication number: 20230055498Abstract: A system and method for providing localization, including, during a training phase: obtaining a training dataset of accelerations, angular velocities, and known locations over time of vehicles moving in a defined area; and training a machine learning model to provide location estimation in the defined area based on the accelerations and angular velocities using the training dataset; and during runtime phase: obtaining runtime accelerations and angular velocities overtime of a vehicle moving in the defined area; and using the trained model to obtain current location of the vehicle based on the runtime acceleration and angular velocities.Type: ApplicationFiled: November 2, 2022Publication date: February 23, 2023Applicant: Alma Technologies Ltd.Inventor: Barak OR
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Patent number: 11543245Abstract: A system and method for estimating a location of a vehicle, including, using a processor: measuring, via an inertial sensor attached to a vehicle, at least one of an acceleration or angular velocity of the vehicle; determining, via the processor, in the at least one of the acceleration or the angular velocity a signal signature based on a pattern recognition algorithm, wherein the signal signature is associated with a particular mark located at a particular location; determining, via the processor, that the vehicle is located at the particular location based on the predetermined association between the particular mark and the particular location; and providing, via the processor, the particular location to a human user or to a computerized application.Type: GrantFiled: April 14, 2022Date of Patent: January 3, 2023Assignee: Alma Technologies Ltd.Inventors: Barak Or, Maxim Freydin, Gev Ben-Haim
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Publication number: 20220228866Abstract: A system and method for providing localization, including, during a training phase: obtaining a training dataset of accelerations, angular velocities, and known locations over time of vehicles moving in a defined area; and training a machine learning model to provide location estimation in the defined area based on the accelerations and angular velocities using the training dataset; and during runtime phase: obtaining runtime accelerations and angular velocities over time of a vehicle moving in the defined area; and using the trained model to obtain current location of the vehicle based on the runtime acceleration and angular velocities.Type: ApplicationFiled: June 3, 2021Publication date: July 21, 2022Applicant: ALMA Technologies Ltd.Inventor: Barak OR
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Publication number: 20220228867Abstract: A system and method for providing localization, including, during a training phase: obtaining a training dataset of accelerations, angular velocities, and known locations over time of vehicles moving in a defined area; and training a machine learning model to provide location estimation in the defined area based on the accelerations and angular velocities using the training dataset; and during runtime phase: obtaining runtime accelerations and angular velocities over time of a vehicle moving in the defined area; and using the trained model to obtain current location of the vehicle based on the runtime acceleration and angular velocities.Type: ApplicationFiled: September 24, 2021Publication date: July 21, 2022Applicant: ALMA Technologies Ltd.Inventor: Barak OR