KR20180097247A - System and Method Of User Experiential vehicle controlling - Google Patents

Abstract

The present invention relates to a user-friendly system and method for controlling a vehicle, capable of controlling a braking time and braking strength similar to driver′s habits by collecting and analyzing the driver′s habits. The user-friendly system for controlling a vehicle according to an embodiment of the present invention includes: a plurality of vehicle sensors disposed in each vehicle for sensing a driving pattern and a surrounding situation of the vehicle when the vehicle is travelling to output sensing data; a data collecting unit for collecting and classifying the respective sensing data received from the plurality of vehicle sensors and outputting driving pattern information including the driving pattern and surrounding situation information including the surrounding situation of the vehicle; a transmission unit for transmitting the driving pattern information and the surrounding situation information to a server; a receiving unit for receiving driving pattern parameters received from the server; and a control unit for updating the received driving pattern parameters and controlling the traveling of the vehicle based on the driving pattern parameters.

Description

Technical Field [0001] The present invention relates to a user-friendly vehicle control system,

The present invention relates to a user-friendly vehicle control system and method, and more particularly, to a user-friendly vehicle control system and method capable of controlling the time and intensity of braking similar to a driver's habit by collecting and analyzing a driver's driving habits will be.

The emergency braking system provides collision warning and automatic braking control when a collision with a forward vehicle or a pedestrian is predicted. To this end, the collision risk factors, the relative speed of the vehicle, and the relative acceleration are calculated to determine the collision point, and the braking control point of the vehicle is determined.

However, the emergency braking system of the related art performs automatic control when a collision with a forward vehicle or a pedestrian is predicted. In addition, a maximum braking force is applied for avoiding collision and a braking time is kept long.

Korean Patent Publication No. 2002-0015135 (Feb. 27, 2002)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a user-friendly vehicle control system and method capable of generating a braking force that is the same as or similar to a habit of a driver at the time of automatic emergency braking, It is a technical task.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a user-friendly vehicle control system and method capable of providing a comfortable driving feeling by allowing steering control, acceleration control, and braking control to be the same as or similar to usual driver's habit during self- The technical problem is to provide.

Other features and advantages of the invention will be set forth in the description which follows, or may be obvious to those skilled in the art from the description and the claims.

According to another aspect of the present invention, there is provided a user-friendly vehicle control system including: a plurality of vehicle sensors disposed in respective vehicles to sense driving patterns and surroundings of the vehicle in response to driving to output sensing data; A data collecting unit for collecting and classifying the respective sensing data received from the plurality of vehicle sensors and outputting the surrounding pattern information including the driving pattern information including the driving pattern and the surroundings of the vehicle; And a control unit for updating the received operation pattern parameter and controlling driving of the vehicle based on the operation pattern parameter. The control unit may be configured to receive the operation pattern parameter from the server.

The plurality of vehicle sensors may include a vehicle behavior sensor that senses vehicle behavior, a camera sensor that generates image data of the front, rear, left and right sides of the vehicle, a radar sensor that generates radar sensing data of the surroundings of the vehicle, A Lidar sensor for generating surrounding Lidar sensor data, an ultrasonic sensor for generating ultrasonic data, an infrared sensor for generating infrared data, and an illuminance sensor for generating illuminance data.

The control unit controls the steering control device and the braking control device of the vehicle on the basis of the operation pattern parameter.

According to an embodiment of the present invention, there is provided a user-friendly vehicle control system for classifying and analyzing operation pattern information and surrounding state information received from a control unit of each of a plurality of vehicles, A data analysis unit for generating a separate operation pattern parameter; and an update unit for updating the operation pattern parameters for each driver and storing the updated operation pattern parameters in a memory, and transmitting an operation pattern parameter corresponding to each control unit of the plurality of vehicles .

The operation pattern parameter includes parameters for controlling the steering control device and the braking control device of each vehicle.

The operation pattern parameters include parameters for the braking effort, braking time, drafting time, distance to the preceding vehicle, steering angle, and steering start time, which are the same as or similar to the driving pattern of the driver of each vehicle.

According to another aspect of the present invention, there is provided a method of controlling a user-friendly vehicle, comprising: collecting driving pattern information and surrounding information of a driver for each vehicle; And controlling the steering control device and the braking control device of the vehicle based on the driver-specific operation pattern parameters received from the server.

In addition, the operation pattern parameter includes parameters for the braking effort, braking time, drafting time, distance to the preceding vehicle, steering angle, and steering start time that are the same as or similar to the driving pattern of the driver of each of the plurality of vehicles .

Also, Based on the vehicle behavior data, the image data of the front, rear, left and right sides of the vehicle, radar sensing data of the surroundings of the vehicle, Lidar sensor data of the surroundings of the vehicle, ultrasound data, infrared data and illuminance data, And generates context information.

According to an aspect of the present invention, there is provided a method of controlling a user-friendly vehicle, the method comprising: classifying and analyzing operation pattern information and surrounding state information received from each of a plurality of vehicles, Generating a parameter, updating and storing the operation pattern parameter, and transmitting the operation pattern parameter to each of the plurality of vehicles.

In addition, the operation pattern parameter includes parameters for the braking effort, braking time, drafting time, distance to the preceding vehicle, steering angle, and steering start time that are the same as or similar to the driving pattern of the driver of each of the plurality of vehicles .

In addition, other features and advantages of the present invention may be newly understood through embodiments of the present invention.

The user-friendly vehicle control system and method according to the embodiment of the present invention can generate a braking force that is the same as or similar to the normal driver's habit during automatic emergency braking, thereby providing a comfortable driving feeling.

The user-friendly vehicle control system and method according to the embodiment of the present invention can provide a comfortable driving feeling by allowing steering control, acceleration control, and braking control to be the same as or similar to the habit of an ordinary driver at the time of autonomous driving.

The effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description will be.

1 is a diagram showing a user friendly vehicle control system according to an embodiment of the present invention.
Fig. 2 is a diagram showing the server shown in Fig. 1. Fig.
3 is a diagram illustrating a user-friendly vehicle control method according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "electrically connected" with another part in between . Also, when an element is referred to as "comprising ", it means that it can include other elements as well, without departing from the other elements unless specifically stated otherwise.

If any part is referred to as being "on" another part, it may be directly on the other part or may be accompanied by another part therebetween. In contrast, when a section is referred to as being "directly above" another section, no other section is involved.

The terms first, second and third, etc. are used to describe various portions, components, regions, layers and / or sections, but are not limited thereto. These terms are only used to distinguish any moiety, element, region, layer or section from another moiety, moiety, region, layer or section. Thus, a first portion, component, region, layer or section described below may be referred to as a second portion, component, region, layer or section without departing from the scope of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The singular forms as used herein include plural forms as long as the phrases do not expressly express the opposite meaning thereto. Means that a particular feature, region, integer, step, operation, element and / or component is specified and that the presence or absence of other features, regions, integers, steps, operations, elements, and / It does not exclude addition.

Terms indicating relative space such as "below "," above ", and the like may be used to more easily describe the relationship to other portions of a portion shown in the figures. These terms are intended to include other meanings or acts of the apparatus in use, as well as intended meanings in the drawings. For example, when inverting a device in the figures, certain portions that are described as being "below" other portions are described as being "above " other portions. Thus, an exemplary term "below" includes both up and down directions. The device can be rotated by 90 degrees or rotated at different angles, and terms indicating relative space are interpreted accordingly.

Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further interpreted as having a meaning consistent with the relevant technical literature and the present disclosure, and are not to be construed as ideal or very formal meanings unless defined otherwise.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

1 is a diagram showing a user friendly vehicle control system according to an embodiment of the present invention.

1, a user-friendly vehicle control system according to an embodiment of the present invention includes a control unit 100, a sensor unit 200, a server 300, a steering control unit 410 and a braking control unit 420 .

The control unit 100 includes a data collecting unit 110, a transmitting unit 120, a receiving unit 130, and a control unit 140.

The sensor unit 200 includes a vehicle behavior sensor 210, a camera sensor 220, a radar sensor 230, a lidar sensor 240, an ultrasonic sensor 250, an infrared sensor 260, and an illuminance sensor 270 ).

The vehicle behavior sensor 210 senses the motion of the subject vehicle while traveling, and as a result, generates vehicle behavior sensing data and transmits it to the control unit 100. At this time, vehicle behavior data according to the speed of the vehicle, the steering operation, the operation of the braking device, and the operation of the accelerator are generated and transmitted to the control unit 100.

The camera sensor 220 includes a lens, a lens holder, an image sensor, an image processor, and a camera microcontroller unit (MCU), wherein the image processor receives image data from the image sensor, Can be connected. The camera MCU receives the image data processed by the image processor and transmits the image data to the control unit 100. [ At least one of the camera sensors 220 is disposed on the front, back, and left / right sides of the vehicle. The rear image, and the left and right sides of the subject vehicle by the camera sensor 220, and transmits the generated image data to the control unit 100. [

The radar sensor 230 includes a radar module and a radar MCU, and the radar module and the radar MCU are interconnected to transmit and receive data. The radar sensor 230 is a sensor device that uses electromagnetic waves to measure the distance, velocity, and angle of an object. The radar sensor 230 can detect an object up to 150 meters in a horizontal angle range of 30 degrees by using a frequency modulation carrier wave (FMCW) or a pulse carrier method. The radar MCU may control other devices of the vehicle connected to the radar module (e.g., a radar processor that processes the radar sensing output). Such control includes, for example, power supply control, reset control, clock (CLK) control, data communication control, memory control, and the like. The radar sensor 230 typically uses a 77 GHz band radar or other suitable band and senses the front, rear, left / right sideways areas of the vehicle and generates radar sensing data. The radar sensor data of the radar sensor 230 is transmitted to the control unit 100. Meanwhile, the radar processor can process the sensing data output from the radar sensor 230, which includes magnifying the object ahead of the sensing or focusing the area of the object in the entire field of view.

The Lidar sensor 240 is used by the Lidar sensor 240 to sense the front area of the vehicle. The Lidar sensor 240 is disposed on the inner surface of the vehicle, specifically, under the front glass, and transmits and receives a laser light source through the front glass. The Lidar sensor 240 includes a laser transmission module, a laser detection module, a signal acquisition module and a signal processing module, a data transmission / reception module, and a Lidar MCU. The laser is transmitted to the front, rear, left and right sides of the vehicle through the laser transmission module, and the laser reflected through the laser detection module is detected. After collecting the laser signal received by the signal collecting module, the signal processing module processes the collected laser signal. Then, the Lidar signal processed through the data transmission / reception module is transmitted to the Lidar MCU. The Lidar MCU analyzes the received Lidar signal to detect objects (vehicles and pedestrians) located on the front, rear, left and right sides of the vehicle, generates Lidar sensing data as a result of the detection and transmits the Lidar sensing data to the control unit 100 do. At this time, the Lidar sensing data can be generated as visual and / or audible data.

The ultrasonic sensor 250 includes an ultrasonic module and an ultrasonic MCU. The ultrasonic module generates ultrasonic waves having a frequency of 20 [KHz] or higher that can be heard by the human ear and transmits the ultrasonic waves to the front, rear, left and right sides of the vehicle, receives the reflected ultrasonic waves, and transmits them to the ultrasonic MCU. The ultrasonic MCU analyzes the received ultrasonic waves and generates ultrasonic data by calculating velocity, distance, size (height, width, width), concentration and viscosity of the object, and transmits the ultrasonic data to the control unit 100.

The infrared sensor 260 includes an infrared module and an infrared MCU. The infrared module generates infrared rays and sends them to the front, rear, left and right sides of the vehicle, and generates infrared data as a result of detecting infrared rays received from the surroundings of the vehicle. The infrared data generated by the infrared module is transmitted to the infrared MCU. The infrared MCU analyzes the received infrared data to detect temperatures of objects and objects located in the vicinity of the vehicle, and transmits the infrared data as a result of the detection to the control unit 100.

The illuminance sensor 270 senses illuminance around the vehicle using a CDS (Sulfur Card Mule) semiconductor device, generates illuminance data as a result of sensing, and transmits the illuminance data to the control unit 100. By using the illuminance data, the brightness and the angle of the conduction etc. can be adjusted according to the brightness of the vehicle, and the conduction etc. can be automatically turned on / off.

The control unit 100 collects various sensing data for analyzing the driving habits of the driver and transmits the collected sensing data to the server 300. [ At this time, the collected sensing data includes driving pattern information including the driving pattern of the driver and surrounding situation information including the surroundings of the vehicle.

The data collecting unit 110 of the control unit 100 collects data on the behavior of the vehicle, the driver pattern information, and the surroundings of the vehicle during the driver's braking and steering operations. The surrounding conditions of the vehicle include road attribute information extractable from map information, a camera sensor 210, a radar sensor 230, a Lidar sensor 240, an ultrasonic sensor 250, an infrared sensor 260, 270, and lane information and weather information.

To this end, the data collecting unit 110 of the control unit 100 receives and collects a plurality of sensing data received by the sensor unit 200, classifies each collected sensing data, and includes the driving pattern of the driver To the transmission unit 120, the operation state information including the operation pattern information and the surrounding situation of the vehicle. The data collecting unit 110 collects vehicle behavior data received from the vehicle behavior sensor 210, image data received from the camera sensor 220, radar sensing data received from the radar sensor 230, and Lidar sensor 240 The ultrasound data received from the ultrasonic sensor 250, the infrared data received from the infrared sensor 260, and the illuminance data received from the illuminance sensor 270 are collected. Then, the collected sensing data is classified and transmitted to the transmission unit 120, including the driving pattern information including the driving pattern of the driver, and the surrounding information including the surroundings of the vehicle.

The transmission unit 120 transmits operation pattern information and surrounding state information based on a plurality of sensing data to the server 300.

The receiving unit 130 of the control unit 100 receives the operation pattern parameter from the server 300 and then transmits the received operation pattern parameter to the control unit 140. [ Here, the operation pattern parameters are optimized for the driver for each vehicle and include parameters necessary for controlling the steering control device 410 and the braking control device 420.

The control unit 140 of the control unit 100 updates the parameters for controlling the steering control device 410 and the braking control device 420 based on the received operation pattern parameters. Then, it controls the operation of the steering control device 410 and the brake control device 420 by applying the updated parameters.

Fig. 2 is a diagram showing the server shown in Fig. 1. Fig.

Referring to FIG. 2, the server 300 includes a data analysis unit 310, a memory 320, and an update unit 330. Here, the control unit 100 and the server 300 of each vehicle are connected wirelessly by 4G / LTE (Long Term Evolution) communication method to transmit / receive data.

The data analyzer 310 classifies the operation pattern information and the surrounding situation information received by the control unit 100 of each of the plurality of vehicles by driver of each vehicle by applying a neural network algorithm technique such as deep learning, Analyze the driving pattern for each driver. The operation pattern parameter is generated as a result of analyzing the operation pattern for each driver, and the generated operation pattern parameter is stored in the memory 320 and transmitted to the update unit 330.

Here, the operation pattern information and the surrounding situation information include vehicle behavior data received from the vehicle behavior sensor 210 of each vehicle, image data received from the camera sensor 220, radar sensing data received from the radar sensor 230, Lidar sensing data received at the sensor 240, ultrasound data received at the ultrasonic sensor 250, infrared data received at the infrared sensor 260, and illuminance data received at the illuminance sensor 270, It is possible to generate an operation pattern parameter that is friendly to the driver of each vehicle through the received operation pattern information and the surrounding situation information. At this time, it is possible to control the steering control device 410 and the braking control device 420 in each vehicle based on the generated operation pattern parameters.

The update unit 330 updates the operation pattern parameters generated for each driver of each vehicle and stores the updated operation pattern parameters in the memory 320. [ Then, the updated operation pattern parameter is transmitted to the control unit 100 of the vehicle. At this time, an operation pattern parameter is generated for each driver of each vehicle, so that the operation pattern parameter corresponding to the driver of each vehicle is transmitted to the control unit 100 of the corresponding vehicle.

At this time, the driving habit parameter includes parameters for controlling the braking intensity, braking time, braking time, distance to the preceding vehicle, steering control, steering angle, and steering start point which are the same as or similar to the driving pattern of the driver of each vehicle do. Since the operation pattern of the driver of each vehicle can be changed according to the characteristics of the road and the surrounding state of the vehicle, the operation pattern information and the surrounding situation information are continuously received from the control unit 100 of each vehicle, And generates an operation pattern parameter corresponding to the driver of the vehicle.

The control unit 140 of the control unit 100 updates the operation pattern parameters received from the server 300 and controls the steering control device 410 and the braking control device 420 based on the updated operation pattern parameters.

The steering control device 410 performs control on an electric power steering system (MPDS) that drives a steering wheel. For example, when the vehicle is expected to collide, the steering controller 334 controls the steering of the vehicle in such a direction as to avoid collision or minimize damage.

The braking control device 420 controls whether or not the brakes of the vehicle are operated and controls the pressures of the brakes. For example, regardless of whether or not the driver has operated the brake in the case where a forward collision is expected, the braking control device 420 automatically controls the emergency brake in accordance with the control command received from the control unit 100 do.

The steering control device 410 and the braking control device 420 allow the steering control and the braking control to be performed according to the updated parameters, so that the braking force that is the same as or similar to the habit of the driver at the time of the automatic emergency braking is generated, Thereby providing a comfortable driving feeling. Furthermore, when the autonomous vehicle is driven, steering control, acceleration control, and braking control that are the same as or similar to the habit of an ordinary driver are performed, thereby providing a comfortable driving feeling.

3 is a diagram illustrating a user-friendly vehicle control method according to an embodiment of the present invention.

Referring to FIG. 3, the control unit 100 of each vehicle collects the driver's driving pattern (S10). At the same time, information on the surrounding situation of each vehicle is collected. Then, the driver's operation pattern information and surrounding situation information are generated.

Here, the operation pattern information and the surrounding situation information include vehicle behavior data received from the vehicle behavior sensor 210 of each vehicle, image data received from the camera sensor 220, radar sensing data received from the radar sensor 230, Lidar sensing data received at the sensor 240, ultrasound data received at the ultrasonic sensor 250, infrared data received at the infrared sensor 260, and illuminance data received at the illuminance sensor 270, It is possible to generate an operation pattern parameter that is friendly to the driver of each vehicle through the received operation pattern information and the surrounding situation information. At this time, it is possible to control the steering control device 410 and the braking control device 420 in each vehicle based on the generated operation pattern parameters.

Then, the control unit 100 of each vehicle transmits the operation pattern information and the surrounding situation information to the server 300 (S20).

Subsequently, the server 300 After classifying the operation pattern information and the surrounding situation information received by each of the plurality of vehicles by the driver of each vehicle, And generates vehicle control parameters, that is, operation pattern parameters for each driver. Thereafter, the existing operation pattern parameter is compared with the newly generated operation pattern parameter, and the difference is updated to the new operation pattern parameter (S30).

Here, the operation pattern parameter includes the same or similar braking acceleration, braking time, drafting time, distance to the preceding vehicle, steering angle, and starting point of the steering of the driver of each vehicle.

Subsequently, the server 300 transmits the operation pattern parameters, which are parameters for controlling the vehicle, for each vehicle, and the control unit 100 receives the operation pattern parameters for each vehicle (S40).

Subsequently, the control unit 100 of each vehicle updates the received operation pattern parameters and then controls the steering control device 410 and the braking control device 420 based on the updated operation pattern parameters. As a result, when the automatic emergency braking is performed, the same or similar braking force as that of the normal driver is generated, thereby providing a comfortable driving feeling. Furthermore, when the autonomous vehicle is driven, steering control, acceleration control, and braking control that are the same as or similar to the habit of an ordinary driver are performed, thereby providing a comfortable driving feeling.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims and their equivalents. Only. It is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. .

In one or more exemplary embodiments, the functions described may be implemented in hardware, software, firmware, or any combination thereof. If implemented in software, these functions may be stored or transmitted as one or more instructions or code on a computer readable medium. Computer-readable media includes both communication media and computer storage media including any medium that facilitates transfer of a computer program from one place to another. The storage medium may be any available media that is accessible by a computer. By way of example, and not limitation, such computer-readable media can comprise any computer-readable medium, such as RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, And any other medium that can be used to store and be accessed by a computer. Also, any connection is properly referred to as a computer-readable medium. For example, if the software is transmitted from a web site, server, or other remote source using a wireless technology such as coaxial cable, fiber optic cable, twisted pair cable, digital subscriber line (DSL), or infrared, radio and ultra high frequency, Wireless technologies such as fiber optic cable, twisted pair, DSL, or infrared, radio and microwave are included in the definition of media. Disks and discs as used herein include compact discs (CDs), laser discs, optical discs, digital versatile discs (DVD), floppy discs and Blu-ray discs, While discs reproduce data optically by means of a laser. Combinations of the above should also be included within the scope of computer readable media.

When embodiments are implemented as program code or code segments, the code segments may be stored as a procedure, a function, a subprogram, a program, a routine, a subroutine, a module, a software package, a class, As well as any combination thereof. A code segment may be coupled to another code segment or hardware circuit by conveying and / or receiving information, data, arguments, parameters or memory contents. Information, arguments, parameters, data, etc. may be communicated, sent, or transmitted using any suitable means including memory sharing, message passing, token passing, Additionally, in some aspects, steps and / or operations of a method or algorithm may be performed on one or more of the codes and / or instructions on a machine readable medium and / or computer readable medium that may be integrated into a computer program product As a combination or set of < / RTI >

In an implementation in software, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in memory units and executed by processors. The memory unit may be implemented within the processor and external to the processor, in which case the memory unit may be communicatively coupled to the processor by various means as is known.

In a hardware implementation, the processing units may be implemented as one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays Controllers, microcontrollers, microprocessors, other electronic units designed to perform the functions described herein, or a combination thereof.

What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe all possible combinations of components or methods for purposes of describing the embodiments described, but those skilled in the art will recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the described embodiments are intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term "comprises" is used in the detailed description or the claims, such terms are intended to be inclusive in a manner similar to "consisting" .

Furthermore, as used in this application, the terms "component," "module," "system," and the like are intended to encompass all types of computer- Entity. For example, a component may be, but is not limited to, a process running on a processor, a processor, an object, an executable execution thread, a program, and / or a computer. By way of illustration, both the application running on the computing device and the computing device can be components. One or more components may reside within a process and / or thread of execution, and the components may be centralized on one computer and / or distributed between two or more computers. These components may also be executed from various computer readable media having various data structures stored thereon. The components may be associated with a signal having one or more data packets (e.g., data from a local system, data from another component of the distributed system and / or signals from other components interacting with other systems via a network such as the Internet) Lt; RTI ID = 0.0 > and / or < / RTI > remote processes.

100: control unit 110:
120: transmitting unit 130: receiving unit
140: control unit 200:
210: vehicle behavior sensor 220: camera sensor
230: Radar sensor 240: Lidar sensor
250: Ultrasonic sensor 260: Infrared sensor
270: illuminance sensor 300: server
410: Steering control device 420: Braking control device

Claims (11)

A plurality of vehicle sensors disposed in each of the plurality of vehicles and sensing the operation pattern and surrounding conditions of the vehicle according to the traveling to output sensing data;
A data collecting unit collecting and classifying each sensing data received from the plurality of vehicle sensors and outputting surrounding pattern information including operation pattern information including an operation pattern and a situation around the vehicle;
A transmitter for transmitting the operation pattern information and the surrounding situation information to a server;
A receiving unit for receiving an operation pattern parameter received from the server;
And a controller for updating the received operation pattern parameter and controlling driving of the vehicle to the operation pattern parameter. The vehicle sensor system according to claim 1,
A vehicle behavior sensor that senses vehicle behavior, a camera sensor that generates image data of the front, rear, left and right sides of the vehicle, a radar sensor that generates radar sensing data around the vehicle, and Lidar A user-friendly vehicle control system including a sensor, an ultrasonic sensor for generating ultrasonic data, an infrared sensor for generating infrared data, and an illuminance sensor for generating illumination data. The apparatus of claim 1,
And controls the steering control device and the braking control device of the vehicle based on the operation pattern parameter. A data analysis unit for classifying and analyzing the operation pattern information and the surrounding situation information received from the control units of the plurality of vehicles for each driver of each vehicle to generate operation pattern parameters for each driver; And
And an update unit for updating the operation pattern parameters for each driver and storing them in a memory and transmitting operation pattern parameters corresponding to the control units of the plurality of vehicles. 5. The method according to claim 4,
And a parameter for controlling the steering control device and the braking control device of each vehicle. 5. The method according to claim 4,
A user-friendly vehicle control system including parameters for braking dynamics, braking time, drafting time point, distance to preceding vehicle, steering angle, and steering start time that are the same as or similar to the driver's driving pattern of each vehicle. Collecting the driver's operation pattern information and surrounding situation information for each vehicle;
Transmitting operation pattern information and surrounding situation information collected from each of the plurality of vehicles to a server; And
And controlling the steering control device and the braking control device of the vehicle based on the driver-specific operation pattern parameters received from the server. 8. The method according to claim 7,
A braking time, a drafting time point, a distance to a preceding vehicle, a steering angle, and a steering start time, which are the same as or similar to an operation pattern of a driver of each of the plurality of vehicles. 8. The method of claim 7,
Based on the vehicle behavior data, the image data of the front, rear, left and right sides of the vehicle, radar sensing data of the surroundings of the vehicle, Lidar sensor data of the surroundings of the vehicle, ultrasound data, infrared data and illuminance data, A user-friendly vehicle control method for generating situation information. Generating driving pattern parameters for each driver by classifying and analyzing operation pattern information and surrounding situation information received from each of the plurality of vehicles for each driver of each vehicle;
Updating and storing the operation pattern parameter;
And transmitting the operation pattern parameter to each of the plurality of vehicles. 11. The method according to claim 10,
A braking time, a drafting time point, a distance to a preceding vehicle, a steering angle, and a steering start time, which are the same as or similar to an operation pattern of a driver of each of the plurality of vehicles.

Images