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KR-102961203-B1 - VEHICLE AND CONTROLLING METHOD OF VEHICLE

KR102961203B1KR 102961203 B1KR102961203 B1KR 102961203B1KR-102961203-B1

Abstract

A vehicle according to a disclosed embodiment includes: a driving unit comprising a steering device and a driving device; a communication unit that receives road environment information and transmits or receives signals related to driving of a vehicle with a user terminal; and a control unit that controls the communication unit to generate a signal proposing the generated autonomous circular driving route to a user, and controls the driving unit to perform a first autonomous circular driving based on the signal, wherein the driving unit generates an autonomous circular driving route including at least one of a straight section turning driving, a certain section turning driving, or a shortest time turning driving based on the received road environment information.

Inventors

  • 최치권
  • 김동명

Assignees

  • 주식회사 에이치엘클레무브

Dates

Publication Date
20260508
Application Date
20191023

Claims (20)

  1. A driving unit including a steering device and a driving device; A communication unit that receives road environment information and transmits or receives signals related to the driving of a user terminal and a vehicle; A control unit comprising: a control unit that generates an autonomous circular driving path including at least one of straight section turning driving, a certain section turning driving, or shortest time turning driving based on the received road environment information and an autonomous circular driving distance pre-entered by the user, such that the distance is smaller than the autonomous circular driving distance pre-entered by the user; a communication unit that controls the communication unit to generate a signal proposing the generated autonomous circular driving path to the user; and a driving unit that controls the vehicle to perform a first autonomous circular driving based on the signal. It further includes a detection unit that detects a person present inside; and The above control unit is, If it is determined based on the detection result of the above-mentioned detection unit that the user is not present inside the vehicle, the vehicle is made to perform a first autonomous circulation drive, and The vehicle returns to the autonomous circular driving end point according to a preset standard among the point where the first autonomous circular driving started, the point where the user terminal is located, and a point preset by the user, and terminates the first autonomous circular driving when the return driving is finished. The above road environment information is, Includes real-time traffic congestion information, real-time traffic accident information around the aforementioned vehicle, and road construction information, The above-mentioned sensing unit is, A vehicle comprising a pressure sensing sensor provided in the vehicle seat, a temperature sensing sensor provided in the vehicle seat, and a camera provided in the vehicle for photographing the interior of the vehicle.
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  3. In Article 1, The above communication unit is, Receives a second autonomous circular driving path signal pre-entered from the above user terminal, and The above control unit is, A vehicle that cancels autonomous circular driving along the first autonomous circular driving path generated above and drives along the second autonomous circular driving path entered in advance.
  4. In Article 1, The above control unit is, A vehicle that controls the communication unit to determine whether the remaining time of the first autonomous circular driving is less than or equal to a preset time, and, based on the result of the determination, transmits a signal to the user terminal regarding whether to add the first autonomous circular driving time.
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  8. In Article 1, It further includes a position determination unit for determining the current position of the above vehicle; and The above control unit is, A vehicle that controls the communication unit to transmit real-time autonomous circular driving information to a user terminal.
  9. In Article 8, The above control unit is, A vehicle that calculates the time required for the above vehicle to travel to the above autonomous circular driving end point according to preset criteria.
  10. In Article 1, The above control unit is, A vehicle that enables the above vehicle to perform a first autonomous circular driving for a preset period of time.
  11. Receive road environment information, and transmit or receive signals related to the driving of the user terminal and the vehicle, Based on the received road environment information and the autonomous circular driving distance pre-entered by the user, the method comprises generating an autonomous circular driving path including at least one of straight section turning driving, a certain section turning driving, or shortest time turning driving such that the distance is smaller than the autonomous circular driving distance pre-entered by the user, generating a signal proposing the generated autonomous circular driving path to the user, and controlling the driving unit so that the vehicle performs a first autonomous circular driving based on the signal. It further includes detecting a person present inside through a pressure sensing sensor provided in the vehicle seat, a temperature sensing sensor provided in the vehicle seat, and a camera provided in the vehicle that photographs the interior of the vehicle. The above-mentioned control is, If it is determined based on the above detection result that the user is not present inside the vehicle, the vehicle is made to perform a first autonomous circulation drive, and It includes driving back to the autonomous circular driving end point according to a preset standard among the point where the first autonomous circular driving started, the point where the user terminal is located, and a point preset by the user, and terminating the first autonomous circular driving when the return driving is finished. The above road environment information is, A method for controlling a vehicle including real-time traffic congestion information, real-time traffic accident information around the vehicle, and road construction information.
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  13. In Article 11, It further includes receiving a second autonomous circular driving path signal pre-entered from a user terminal, and The above-mentioned control is, A method for controlling a vehicle that cancels autonomous circular driving along the first autonomous circular driving path generated above and drives along the second autonomous circular driving path entered in advance.
  14. In Article 11, The above-mentioned control is, A vehicle control method that determines whether the remaining time of the first autonomous circular driving is less than or equal to a preset time, and based on the result of the determination, transmits a signal to the user terminal regarding whether to add the first autonomous circular driving time.
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  18. In Article 11, Determining the current location of the above vehicle; further including, The above-mentioned control is, A control method for a vehicle that transmits real-time autonomous circular driving information to a user terminal.
  19. In Article 18, The above-mentioned control is, A vehicle control method for calculating the time required for the vehicle to travel to the autonomous circular driving end point according to a preset standard.
  20. In Article 11, The above-mentioned control is, A method for controlling a vehicle to perform a first autonomous circular driving for a preset period of time.

Description

Vehicle and Controlling Method of Vehicle The disclosed embodiment relates to controlling a vehicle to drive around a certain section. Conventionally, when a user wants to stop briefly while driving a vehicle, if the area where the vehicle is driving is a no-parking zone, the user has the inconvenience of having to park at a distance from the point where they want to stop or park illegally. However, since autonomous driving is typically performed when a user is present inside the vehicle, there was a problem in that the user had to endure the aforementioned inconvenience. FIG. 1 illustrates a vehicle according to a disclosed embodiment. FIG. 2 illustrates a control block diagram of a vehicle according to a disclosed embodiment. FIG. 3 illustrates the process of a control unit according to a disclosed embodiment generating a first autonomous circular driving path and proposing the generated first autonomous circular driving path to a user. Figure 4 shows the process of a vehicle autonomously circulating when a user inputs a second autonomous circulating route. FIGS. 5A, 5B, and 5C illustrate a vehicle according to the disclosed embodiment driving a straight section, driving a certain section, or driving a shortest time section. FIG. 6 shows the vehicle terminating the first or second autonomous circular driving. Figure 7 shows that the control unit determines the current location of the vehicle and informs the user of the vehicle's location through a user terminal. Throughout the specification, the same reference numerals refer to the same components. This specification does not describe all elements of the embodiments, and general content in the art to which the disclosed invention belongs or content that overlaps between embodiments is omitted. The terms 'part, module, component, block' used in the specification may be implemented in software or hardware, and depending on the embodiments, a plurality of 'parts, modules, components, blocks' may be implemented as a single component, or a single 'part, module, component, block' may include a plurality of components. Throughout the specification, when a part is described as being "connected" to another part, this includes not only cases where they are directly connected but also cases where they are indirectly connected, and indirect connections include connections made via a wireless communication network. Furthermore, when it is stated that a part "includes" a certain component, this means that, unless specifically stated otherwise, it does not exclude other components but may include additional components. Throughout the specification, when it is stated that a component is located "on" another component, this includes not only cases where a component is in contact with another component, but also cases where another component exists between the two components. The terms first, second, etc. are used to distinguish one component from another, and the components are not limited by the aforementioned terms. Singular expressions include plural expressions unless there is an obvious exception in the context. In each step, identification codes are used for convenience of explanation and do not describe the order of the steps; the steps may be performed differently from the specified order unless a specific order is clearly indicated in the context. The operating principle and embodiments of the disclosed invention will be described below with reference to the attached drawings. FIGS. 1 and 2 illustrate the configuration of a vehicle according to a disclosed embodiment. As illustrated in FIG. 1, the vehicle (1) includes an engine (10), a transmission (20), a braking device (30), and a steering device (40). The engine (10) includes cylinders and pistons and can generate power for the vehicle (1) to drive. The transmission (20) includes a plurality of gears and can transmit the power generated by the engine (10) to the wheels. The braking device (30) can decelerate the vehicle (1) or stop the vehicle (1) through friction with the wheels. The steering device (40) can change the driving direction of the vehicle (1). The vehicle (1) may include multiple electrical components. For example, the vehicle (1) further includes an Engine Management System (EMS) (11), a Transmission Control Unit (TCU) (21), an Electronic Brake Control Module (31), an Electronic Power Steering (EPS) (41), a Body Control Module (BCM), and a Driver Assistance System (DAS). The engine management system (11) can control the engine (10) in response to the driver's intention to accelerate via the accelerator pedal or a request from the driver assistance system (12). For example, the engine management system (11) can control the torque of the engine (10). The transmission control unit (21) can control the transmission (20) in response to the driver's transmission command via the transmission lever and/or the driving speed of the vehicle (1). For example, the transmission control unit (21) can adjust th