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KR-20260064805-A - Method And Apparatus for Identifying And Managing Object by Using Sensor

KR20260064805AKR 20260064805 AKR20260064805 AKR 20260064805AKR-20260064805-A

Abstract

A method and apparatus for identifying and managing objects using a sensor are disclosed. According to one aspect of the present disclosure, a method for managing an object is provided, comprising: a process of collecting data regarding an object using a sensor; a process of integrating the data regarding the object to generate a three-dimensional object model; a process of identifying the object by comparing the data stored in a three-dimensional model DB with the three-dimensional object model; a process of storing the data regarding the identified object in a server; and a process of managing the integrity and security of the data stored in the server, wherein the data regarding the object is one or more of the data regarding the type, existence, location, speed, direction of movement, appearance, and external information of the object, and the sensor is one or more of an image sensor, lidar, radar, infrared sensor, and ultrasonic sensor.

Inventors

  • 손승오
  • 김영훈
  • 이석
  • 이순교
  • 황재민
  • 김도현

Assignees

  • 한국철도기술연구원

Dates

Publication Date
20260508
Application Date
20241029

Claims (10)

  1. The process of collecting data about an object using a sensor; A process of generating a 3D object model by integrating data regarding the above object; A process of identifying the object by comparing data stored in a 3D model DB with the 3D object model; The process of storing data regarding the identified object on a server; and The process includes managing the integrity and security of data stored on the above server, The data regarding the object is one or more of the data regarding the type, existence, location, speed, direction of movement, appearance, and external information of the object, and An object management method in which the above-mentioned sensor is one or more of an image sensor, lidar, radar, infrared sensor, and ultrasonic sensor.
  2. In Article 1, The process of collecting data regarding the above object is, A process of generating data regarding the external shape of the object using the above-mentioned LiDAR sensor; A process of generating data regarding the existence of the object and the location of the object using the radar sensor; and An object management method comprising a process of generating data regarding external information of the object using the image sensor.
  3. In Paragraph 2, The process of storing data regarding the aforementioned identified object on a server is, An object management method comprising the process of saving data regarding the identified object in HDF5 format.
  4. In Paragraph 3, An object management method that further includes a process of managing data integrity and security using TLS/SSL (Transport Layer Security/Secure Sockets Layer) or OAuth (Open Authorization) when using the above sensor.
  5. In Paragraph 3, An object management method further comprising a process of managing data integrity and security using AES-256 encryption or anonymization when collecting data regarding the above object.
  6. In Paragraph 3, An object management method further comprising a process of managing data integrity and security using MPC (Multi Party Computation) or HE (Homomorphic Encryption) when integrating data regarding the above object.
  7. In Paragraph 3, An object management method further comprising a process of managing data integrity and security using blockchain technology or an encrypted identification code when storing data regarding the above-mentioned identified object.
  8. In Paragraph 3, The process of managing the integrity and security of data stored on the above server is, The process includes providing a solution when the platform accesses data stored on the above server, The above solution is an object management method including real-time tracking, reporting, and analysis.
  9. In Paragraph 3, An object management method further comprising a process of controlling access to data regarding the object using an Access Control List (ACL) and an Intrusion Detection System (IDS).
  10. At least one memory for storing instructions; and Includes at least one processor, The above at least one processor executes the above instructions, Collecting data about objects using sensors including image sensors, radar sensors, and lidar sensors, and Integrating data regarding the above object to create a 3D object model, and Identifying the object by comparing the data stored in the 3D model DB with the 3D object model, and Store data regarding the identified object on the server, and Manage the data stored on the above server, The data regarding the object is one or more of the data regarding the type, existence, location, speed, direction of movement, appearance, and external information of the object, and The above sensor is a device that is one or more of an image sensor, lidar, radar, infrared sensor, and ultrasonic sensor.

Description

Method and Apparatus for Identifying and Managing Object by Using Sensor The present disclosure relates to a method and apparatus for identifying and managing objects using a sensor. The following description merely provides background information related to the present embodiment and does not constitute prior art. The character recognition technology generally utilized in parking lots is Optical Character Recognition (OCR). OCR technology works by using a camera to capture a license plate when a vehicle enters, and then employing image processing algorithms to detect characters and numbers from the image and extract license plate information. Vehicle management is also performed using OCR technology in logistics facilities handling cargo. However, since OCR technology only monitors whether a vehicle enters or exits, it cannot collect information regarding what cargo the vehicle is carrying. Furthermore, utilizing captured images presents a problem in that the recognition rate of OCR technology varies significantly depending on image quality, lighting, camera angle, and distance. Additionally, as vehicle information constitutes personal information, conditions such as obtaining permission from the vehicle owner are required to collect it. Therefore, there is a need for technology that protects personal information based on encryption technology while efficiently managing vehicles and cargo using sensors. FIG. 1 is a block diagram schematically showing an object management device according to one embodiment of the present disclosure. FIG. 2 is a drawing for explaining the operation of an object management device according to one embodiment of the present disclosure. FIG. 3 is a flowchart schematically illustrating an object management method according to one embodiment of the present disclosure. FIG. 4 is a block diagram schematically illustrating an exemplary computing device that can be used to implement the method according to the present disclosure. Some embodiments of the present disclosure are described in detail below with reference to exemplary drawings. It should be noted that in assigning reference numerals to the components of each drawing, the same components are given the same reference numeral whenever possible, even if they are shown in different drawings. Furthermore, in describing the present disclosure, if it is determined that a detailed description of related known components or functions could obscure the essence of the present disclosure, such detailed description is omitted. In describing the components of the embodiments according to the present disclosure, symbols such as first, second, i), ii), a), b), etc., may be used. These symbols are intended only to distinguish the components from other components, and the essence, order, or sequence of the components is not limited by the symbols. When a part in the specification is described as 'comprising' or 'having' a component, this means that, unless explicitly stated otherwise, it does not exclude other components but may include additional components. The detailed description set forth below, together with the accompanying drawings, is intended to describe exemplary embodiments of the present disclosure and is not intended to represent the only embodiment in which the present disclosure can be practiced. The term 'object' below includes not only vehicles and cargo, but also all targets that the object management device intends to identify. FIG. 1 is a block diagram schematically showing an object management device according to one embodiment of the present disclosure. As illustrated in FIG. 1, an object management device (10) according to one embodiment of the present disclosure may include, in whole or in part, a data collector (101), a data storage device (103), a three-dimensional model DB (105), a data judgment device (107), and a data manager (109). Not all blocks illustrated in FIG. 1 are essential components, and some blocks included in the object management device (10) in other embodiments may be added, changed, or deleted. Meanwhile, the components illustrated in FIG. 1 represent functionally distinct elements, and at least one component may be implemented in a form that is integrated with one another in an actual physical environment. A data collector (101) collects data regarding an object using a sensor. Here, the sensor is a device for recognizing an object and includes an image sensor, Lidar, Radar, an infrared sensor, and an ultrasonic sensor. Here, the sensor may include non-visual sensors. Additionally, the plurality of sensors may be provided as multiple identical sensors or as a combination of different sensors. Here, the image sensor may include an image sensor for capturing color images, such as a CMOS (Complementary Metal Oxide Semiconductor) sensor and a CCD (Charge Coupled Device) sensor, but is not limited thereto. The data storage unit (103) may store software programs for the operation of the object manageme