Driving video recording system and control method thereof

Abstract

The invention relates to a driving video recording system and a control method thereof. The method for controlling the driving video recording system comprises the steps that a camera module, a first storage and a controller are arranged, the camera module is used for monitoring the area around a vehicle, the first storage is used for storing videos sent by the camera module, and the controller comprises a second storage and a processor, the second memory is used for storing a computer program for controlling video storage; the processor is used for executing a computer program, and by executing the computer program, the processor obtains password information of a user, obtains videos or audios according to set conditions, and encrypts and stores the videos or audios based on the password information.

Description

Technical Field

[0001] The invention relates to a driving video recording system and a control method thereof. Background Art

[0002] A driving video recording system is, for example, a device that records a video of a vehicle's driving conditions.

[0003] To this end, the driving video recording system may include a controller, a memory for video storage, and a camera for video shooting.

[0004] The driving video recording system generally stores vehicle driving data and video of the vehicle's surroundings during driving, and records video according to input settings when a set event is detected during parking.

[0005] Dash video recording systems were originally called black boxes and could only be installed externally, but more recently they are pre-installed in vehicles as built-in systems before the vehicle leaves the factory.

[0006] The built-in type has more advantages than the external type because the built-in type can access the vehicle's driving data and connect with other controllers. It is expected that the use of the built-in type will gradually increase.

[0007] At the same time, the video or audio files stored in the driving video recording system may include personal information.

[0008] The problem with current dashcam systems is that there is no security measure for these stored files. Summary of the invention

[0009] Therefore, the present invention is dedicated to providing a method for controlling a driving video recording system and a driving video recording system, which method and system largely avoid one or more problems caused by the limitations and disadvantages of the related art.

[0010] An object of an embodiment of the present invention is to provide a driving video recording system that can prevent leakage of personal information by preventing unauthorized persons from accessing files stored in the driving video recording system.

[0011] Other advantages, purposes and features of the present invention will be described in part in the following description, and for those skilled in the art, some will become apparent after reading the following, or can be learned from the practice of the present invention. The purposes and other advantages of the present invention can be realized and achieved by the structures specifically pointed out in the written description and claims and the drawings.

[0012] To achieve these objectives and other advantages, and in accordance with the purpose of the present invention, as embodied and broadly described herein, a method for controlling a driving video recording system is provided, comprising: setting a camera module, a first memory, and a controller, wherein the camera module is configured to monitor an area around a vehicle, the first memory is configured to store a video sent from the camera module, the controller includes a second memory and a processor, the second memory is configured to store a computer program for controlling the storage of the video, and the processor is configured to execute the computer program; obtaining a user's password information through the processor executing the computer program; obtaining a video or audio through the processor according to a set condition; and encrypting and storing the video or audio through the processor based on the password information.

[0013] The password information may include at least one of: a password containing letters or numbers, fingerprint recognition information, or face recognition information.

[0014] The method may further include limiting access to a user interface of the driving video recording system in the case of the valet mode.

[0015] Restricting access can include disabling menus from the user interface or hiding menus.

[0016] Upon biometric authentication for entry and start of the vehicle, the processor may allow access to the user interface of the dash cam system.

[0017] When trying to access the user interface of the driving video recording system using a smart key to enter and start the vehicle, the method may further include: requesting input of biometric information, and determining whether to restrict or allow access to the user interface based on the biometric information.

[0018] In the case of using a smart key to enter and start the vehicle, when trying to access the user interface of the driving video recording system, the method may further include: requesting a password to be entered, and determining whether to restrict or allow access to the user interface based on the password.

[0019] When the password is consistent with the pre-registered password, the method may further include: sending a warning to the pre-registered user terminal.

[0020] When permission is received from the user terminal, the method may further include allowing access to the user interface.

[0021] In another aspect of the present invention, a computer-readable recording medium stores a computer program, and the computer program is used to execute a method of controlling a driving video recording system according to any of the above methods.

[0022] In another aspect of the present invention, a driving video recording system includes: a camera module, a first memory and a controller, wherein the camera module is configured to monitor an area around a vehicle, the first memory is configured to store a video sent from the camera module, the controller includes a second memory and a processor, the second memory is configured to store a computer program for controlling the storage of the video, and the processor is configured to execute the computer program, wherein by executing the computer program, the processor is configured to obtain the user's password information, obtain the video or audio according to the set conditions, and encrypt and store the video or audio based on the password information.

[0023] The password information may include at least one of: a password containing letters or numbers, fingerprint recognition information, or face recognition information.

[0024] The processor may restrict access to a user interface of the dash cam system when in valet mode.

[0025] The processor may be further configured to: deactivate a menu of the user interface or hide the menu to restrict access.

[0026] In the event of biometric authentication for entry and start of the vehicle, the processor may be further configured to allow access to a user interface of the driving video recording system.

[0027] When an attempt is made to access the user interface of the driving video recording system using a smart key to enter and start the vehicle, the processor may be further configured to request input of biometric information and determine whether to restrict or allow access to the user interface based on the biometric information.

[0028] When the vehicle is entered and started using a smart key, when an attempt is made to access the user interface of the driving video recording system, the processor may be further configured to request a password to be entered, and determine whether to restrict or allow access to the user interface based on the password.

[0029] When the password is consistent with the pre-registered password, the processor may be further configured to send a warning to the pre-registered user terminal.

[0030] When permission is received from the user terminal, the processor may be further configured to allow access to the user interface.

[0031] It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

[0032] The vehicle may include a driving video recording system. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are included to provide a further understanding of the present invention and are incorporated in and constitute a part of this application. These drawings illustrate embodiments of the present invention and together with the description serve to explain the principle of the present invention. In the drawings:

[0034] Figure 1 is a block diagram conceptually showing a configuration of a driving video recording system according to an embodiment of the present invention;

[0035] Figures 2 to 4 is a flow chart illustrating a control method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0036] It should be understood that the term "vehicle" or "vehicle-like" or other similar terms used herein generally include motor vehicles, such as passenger vehicles including sport utility vehicles (SUVs), buses, trucks, various commercial vehicles, ships including various boats, vessels, aircraft, etc., and include hybrid vehicles, electric vehicles, plug-in hybrid electric vehicles, hydrogen-powered vehicles, and other alternative fuel vehicles (e.g., fuels derived from non-petroleum energy sources). As referred to herein, a hybrid vehicle is a vehicle having two or more power sources, such as both gasoline-powered and electric-powered vehicles.

[0037] The terms used herein are only used to describe specific embodiments and are not intended to limit the present invention. As used herein, the singular forms "one", "an" and "the" also include plural forms, unless the context clearly states otherwise. It will also be further understood that when the terms "comprising" and / or "including" are used in this specification, it is indicated that there are the features, numerical values, steps, operations, elements and / or components, but it is not excluded that there are or add one or more other features, numerical values, steps, operations, elements, components and / or their groups. As used herein, the term "and / or" includes any and all combinations of one or more related enumeration items. Throughout the specification, unless explicitly described to the contrary, the term "comprising" and variations (for example, "including" or "including") should be understood to imply the inclusion of the elements, but any other elements are not excluded. In addition, the terms "unit", "device", "element" and "module" described in the specification refer to units for processing at least one function and operation, which can be realized by hardware components or software components and combinations thereof.

[0038] In addition, the control logic of the present invention can be implemented as a non-volatile computer readable medium on a computer readable medium, which contains executable program instructions executed by a processor, a controller, etc. Examples of computer readable media include, but are not limited to, ROM, RAM, compact disk (CD)-ROM, magnetic tape, floppy disk, flash drive, smart card, and optical data storage device. The computer readable medium can also be distributed on a network-connected computer system so that the computer readable medium is stored and executed in a distributed manner, for example, through a telematics server or a controller area network (CAN).

[0039] The present invention can have many variations and multiple embodiments, and specific embodiments will be illustrated and described in the accompanying drawings. However, this is not intended to limit the present invention to specific embodiments, but should be understood to include all variations, equivalent forms or alternative forms within the scope of the present invention.

[0040] Although terms including ordinal numbers (such as "first", "second", etc.) may be used herein to describe various components, these components are not limited by these terms. These terms are generally used only to distinguish one component from another, and the order meaning between them is not understood by the name but by the context of the corresponding description.

[0041] The term "and / or" is used to include any combination of multiple items. For example, "A and / or B" includes all three cases of "A", "B" and "A and B".

[0042] When one component is referred to as being "coupled" or "connected" to another component, the component may be directly coupled or connected to the other component. However, it should be understood that another component may exist between them.

[0043] Unless otherwise defined, all terms (including technical or scientific terms) used herein have the same meaning as those commonly understood by ordinary technicians in the field to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant technology, and should not be interpreted as having an ideal or overly formal meaning unless clearly defined in this application.

[0044] Meanwhile, the processor may include a semiconductor integrated circuit and / or an electronic device that performs at least one or more of comparison, determination, calculation or decision-making to implement a programmed function. For example, the processor may be any one or a combination of a computer, a microprocessor, a CPU, an ASIC and an electronic circuit (circuit or logic circuit).

[0045] In addition, the computer-readable recording medium (also referred to as memory) includes all types of storage devices that store data that can be read by a computer system. For example, the recording medium may include a flash memory, a hard disk memory, a micro memory, or a card-type (e.g., an SD card (Secure Digital Card) or an XD card (Extreme Digital Card)) memory, or at least one of a RAM (Random Access Memory) memory, a static RAM (SRAM) memory, a ROM (Read Only Memory) memory, a programmable ROM (PROM) memory, an electrically erasable PROM (EEPROM) memory, a magnetic RAM (MRAM) memory, a magnetic disk memory, or an optical disk memory.

[0046] The recording medium can be electrically connected to the processor, and the processor can import and record data from the recording medium. The recording medium and the processor can be integrated or physically separated.

[0047] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0048] Reference Figure 1 The built-in driving video recording system according to an embodiment of the present invention, namely the so-called built-in cam system (BCS), is installed in the vehicle HV, including: a camera module C, a computer readable storage medium M1, a first communication module CM1, a microphone MC, a collision sensor IS, a power auxiliary battery BT and a built-in camera controller BCC.

[0049] The driving video recording system of this embodiment is a built-in type, but is not necessarily limited to this.

[0050] First, in this embodiment, the camera module C includes a front camera and a rear camera, but is not necessarily limited thereto. The front camera is installed to photograph the front area of ​​the vehicle HV, and the rear camera is installed to photograph the rear area of ​​the vehicle HV.

[0051] For example, the front camera may be mounted on a windshield near a rearview mirror in a cab of the vehicle HV, and the rear camera may be mounted on a rear window or a rear bumper in the cab of the vehicle HV.

[0052] For example, the front camera and the rear camera may support any one of high definition, full high definition, and quad high definition image qualities, respectively.

[0053] The image quality of the front camera and the rear camera is not necessarily the same, and it is obvious that the camera of the advanced driver assistance system (ADAS) of this HV can be used.

[0054] In addition, the camera has an aperture value of f / 2.0 or less, preferably f / 1.6 or less. When the aperture value is reduced, more light can be gathered, so that bright recording can be achieved. In addition, image tuning technology is adopted to minimize noise and light loss, so that clear recording can be achieved even in dark environments.

[0055] The computer-readable storage medium (hereinafter referred to as "memory") M1 includes all types of storage devices that store data readable by a computer system. For example, the memory may include a flash memory, a hard disk memory, a micro memory, or a card-type (e.g., an SD card or an xD card) memory, or at least one of a RAM memory, an SRAM memory, a ROM memory, a PROM memory, an EEPROM memory, an MRAM memory, a magnetic disk memory, or an optical disk memory.

[0056] In this embodiment, the memory M1 is a micro SD of 64 Gbytes or more and is external. For example, it can continuously record for several hours during driving and for tens of hours during parking. In addition, the event recording based on collision detection can be up to tens of times.

[0057] By removing the SD card, users can easily view the contents stored in the memory on a desktop computer.

[0058] The status information of the SD card can be checked through the car networking service, and the replacement time can be checked according to the storage status.

[0059] The first communication module CM1 is used for wired or wireless communication with the outside, and is not limited by its communication protocol.

[0060] In this embodiment, the first communication module CM1 is provided with a communication device capable of communicating with peripheral devices, exemplarily supporting Wi-Fi. The Wi-Fi module of this embodiment may include an access point (AP) function, and a user may conveniently and quickly access the built-in camera through, for example, a smartphone.

[0061] The microphone MC supports recording. When recording driving video of a vehicle HV, not only video but also audio can be recorded.

[0062] The collision sensor IS senses external collision, and may be, for example, a one-axis or three-axis acceleration sensor.

[0063] The collision sensor IS can be arranged exclusively in the built-in camera system BCS, but it is obviously also possible to use an acceleration sensor installed in the vehicle HV.

[0064] The signal from the collision sensor IS can be used as a basis for starting event recording (this will be described later), and the size of the collision used as the basis can be set by the user.

[0065] For example, when the user sets up the built-in camera system BCS through a display screen in the vehicle HV (e.g., an Audio Video Navigation Telematics (AVNT) screen, which will be described later), the user can select the collision detection sensitivity on which the event is recorded.

[0066] For example, the collision detection sensitivity may be divided into five levels: level 1 (significantly insensitive), level 2 (insensitive), level 3 (medium), level 4 (sensitive), and level 5 (significantly sensitive).

[0067] The built-in camera system BCS may draw power from a battery (eg, a 12V battery) installed in the vehicle HV.

[0068] Although the system can be operated by receiving power from the battery of the vehicle HV not only during traveling but also during parking, since there may be a problem of excessive consumption of the battery of the vehicle HV, the present embodiment includes the power supply auxiliary battery BT.

[0069] In this embodiment, the built-in camera system BCS receives power from the battery of the vehicle HV, the AC generator in the case of an internal combustion engine vehicle, and one of the low-voltage DC / DC converters (LDC) in the case of an electric vehicle during driving, and receives power from the power auxiliary battery BT during parking.

[0070] The power auxiliary battery BT can be charged / discharged according to the operating environment of the vehicle HV, and provides optimal power for recording and wireless software update (OTA software update) during parking.

[0071] The power supply auxiliary battery BT may be charged by a battery of the vehicle HV (a low-voltage battery or a high-voltage battery in the case of an electric vehicle), or by an alternator in the case of an internal combustion engine vehicle HV.

[0072] The built-in camera controller BCC is an advanced controller that controls other components of the built-in camera system BCS. The built-in camera controller BCC exchanges signals with the controller VC and / or the second communication module CM2 (vehicle communication module), sensor module SM, component controller APC, AVNT, etc. of the vehicle HV.

[0073] Here, the sensor module SM may include one or more of a speed sensor, an acceleration sensor, a vehicle position sensor (e.g., a GPS receiver), a steering angle sensor, a yaw rate sensor, a pitch sensor, and a roll sensor, and the component controller APC may include one or more of a direction signal controller, a turn signal controller, a wiper controller, an ADAS system controller, and an airbag controller.

[0074] The built-in camera controller BCC controls other components to perform continuous recording during driving, continuous recording during parking, and event recording according to a collision detection signal.

[0075] During the recording period, driving information of the vehicle HV may also be recorded.

[0076] Here, the driving information of the vehicle HV may include time, vehicle speed, gear position, direction signal information, collision detection degree (one of the above five levels), global positioning system (GPS) location information, and the like.

[0077] The driving information of the vehicle can be sent from the vehicle controller VC, and naturally the driving information of the vehicle can also be directly received from the corresponding modules or components of the vehicle HV. For example, the vehicle speed can be directly received from the speed sensor of the vehicle HV, the direction signal information can be directly received from the direction signal controller (or the turn signal information can be received from the turn signal controller), and the GPS position information can be received from the AVNT or GPS receiver.

[0078] As described above, according to the collision detection sensitivity set by the user, event recording is performed when an event is detected to occur during parking.

[0079] During event recording, recording starts at a set time before the event occurs and ends at a set time after the event occurs. The set time can be selected by the user.

[0080] The AVNT is connected to the built-in camera controller BCC via the vehicle controller VC, or directly connected to the built-in camera controller BCC. The AVNT screen can be used as a user interface to receive user selections of various setting parameters of the built-in camera system BCS.

[0081] According to a set period, according to user selection or according to the occurrence of a user-set event (eg, collision detection level), the built-in camera controller BCC may send the recorded content to an external server.

[0082] The built-in camera controller BCC may include a memory M2 and a processor MP to perform the above functions.

[0083] For example, the processor MP may include a semiconductor integrated circuit and / or an electronic device that performs at least one or more of comparison, determination, calculation, or decision-making to implement a programmed function. For example, the processor MP may be any one or a combination of a computer, a microprocessor, a CPU, an ASIC, and an electronic circuit (circuit or logic circuit).

[0084] The memory M2 includes all types of storage devices that store data that can be read by the computer system. For example, the memory may include a flash memory, a hard disk memory, a micro memory, or a card-type (e.g., an SD card or an xD card) memory, or at least one of a RAM memory, an SRAM memory, a ROM memory, a PROM memory, an EEPROM memory, an MRAM memory, a magnetic disk memory, or an optical disk memory.

[0085] The operating software of the built-in camera controller BCC may be stored in the memory M2, and the processor MP performs the functions of the built-in camera controller BCC by reading and executing the software.

[0086] Furthermore, the built-in camera controller BCC may include a buffer memory BM for determinations and calculations in the processor MP.

[0087] Next, we will refer to Figures 2 to 4 A control method according to an embodiment of the present invention is described in detail.

[0088] First, in Figure 2 In the step S10, the user information is registered.

[0089] For this purpose, a device for registering user information may be prepared in the vehicle HV. For example, the user (driver) may register a password using the AVNT screen as a user interface.

[0090] In addition, a device (not shown) for fingerprint or face recognition may also be prepared in the vehicle HV, and the user may register the user's fingerprint or face using the device.

[0091] Registered user information can be used to authenticate the user.

[0092] Authenticated users can access various settings of the vehicle systems.

[0093] In addition, for example, a registered fingerprint or face can be used for user authentication to start the vehicle HV.

[0094] Furthermore, user information may be registered individually by multiple users.

[0095] Step S20 indicates that the built-in camera system BCS is in an activated state.

[0096] For example, the built-in camera controller BCC may manage the built-in camera system BCS into an enabled state, a dormant state, an off state, etc. according to the power usage status.

[0097] The enabled state is an active state in which power is supplied to the entire built-in camera system BCS and continuous recording or event recording is possible. The sleep state is a state in which power usage is kept to a minimum to reduce power consumption, similar to the sleep state of a typical electrical device. The off state can be defined as a state in which power usage is blocked.

[0098] Video recording is not possible in the sleep state. When the setting conditions are met, the sleep state can be switched to the enabled state.

[0099] In step S30, the built-in camera controller BCC acquires video and / or audio by controlling the camera module C according to the set conditions, ie, according to the set continuous recording conditions or event recording conditions.

[0100] Then, in step S40, the acquired video and / or audio is encrypted and stored using the above user information.

[0101] Unless the user information is confirmed to match, the security of the encrypted files cannot be disabled, thus limiting access by unauthorized persons.

[0102] Here, when there are multiple registered user information, different passwords can be applied to each user. That is, user A's files can be encrypted and stored using password A, and user B's files can be encrypted and stored using password B. Here, password A can be user A's registered password, fingerprint, face, etc., and password B can be user B's registered password, fingerprint, face, etc.

[0103] The built-in camera controller BCC may request input of registration information through a user interface on the AVNT screen when starting the vehicle HV to identify the user.

[0104] Then, the built-in camera controller BCC identifies the user among a plurality of users based on the input user information, and encrypts the file according to the user's registered information.

[0105] Figure 3 is a flowchart illustrating another control method according to an embodiment of the present invention.

[0106] First, step S100 indicates that the built-in camera is in an enabled state.

[0107] At step S110 , the built-in camera controller determines whether the vehicle HV is in a valet mode.

[0108] To this end, the built-in camera controller may receive information about the current mode of the vehicle HV from the vehicle HV controller.

[0109] For example, the in-vehicle camera controller may request information about the current mode from the vehicle HV controller and receive response information indicating whether the vehicle is in valet mode.

[0110] The valet mode is a vehicle HV mode for situations where the vehicle HV is entrusted to others during valet parking or when the driver is unable to drive. When the valet mode is selected, the vehicle HV controller switches various systems to predetermined settings.

[0111] In step S110 , when it is determined that the vehicle is in the valet mode, in step S120 , the built-in camera controller BCC may restrict access to the user interface of the built-in camera system BCS.

[0112] Here, for example, limiting access to the user interface of the built-in camera system BCS may include deactivating the built-in camera system BCS menu or hiding the built-in camera system BCS menu from the screen.

[0113] Furthermore, when it is determined in step S130 that the valet mode has ended (Yes in step S130), the access restriction is released in step S140. When it is determined in step S130 that the valet mode is to be maintained (No in step S130), the access restriction is maintained (step S120).

[0114] Figure 4 is a flow chart showing another control method according to an embodiment of the present invention, which will be described in detail below.

[0115] Step S200 is a procedure for receiving biometric information from a biometric device installed in the vehicle HV and authenticating the user accordingly.

[0116] For example, the vehicle HV controller performs identity authentication on the user by comparing information recognized by a fingerprint or face recognition device with previously stored information.

[0117] In addition, step S210 represents a situation where an authenticated legitimate user enters and starts the vehicle HV.

[0118] When the authenticated user operates the built-in camera system BCS menu and accesses the folder storing the recorded driving video file at step S220, the corresponding file is output to the screen at step S230. In other words, at step S230, the authenticated legitimate user is allowed to access the file.

[0119] In this case, if it is valet mode, you can execute the above Figure 3Step S120, step S130 and step S140 in .

[0120] Meanwhile, step S240 represents a case where a smart key is used instead of a biometric authentication method to enter and start the vehicle HV.

[0121] In this case, when the passenger operates the built-in camera system BCS menu at step S250, the built-in camera controller BCC may request a password input or biometric information confirmation at step S260.

[0122] To this end, a password input window may be displayed on a user interface screen (eg, AVNT screen), or an identification device may be enabled to receive biometric information, and information may be received when biometric information is recognized by the device.

[0123] Here, in the case of valet mode, the above Figure 3 Step S120, step S130 and step S140 in .

[0124] In step S270, the biometric information input in step S260 is compared with previously stored information to confirm whether the user is a legitimate user.

[0125] When it is determined in step S270 that the user is a legitimate user, the process proceeds to step S230.

[0126] On the other hand, when it is determined in step S270 that the user is not a legitimate user, in step S280, the input password is matched with the previously stored numbers to verify whether the password is consistent with the numbers.

[0127] When it is determined in step S280 that the password is consistent with the number, in step S290, a warning is sent to a pre-registered user terminal (eg, a smartphone).

[0128] For example, the built-in camera controller BCC may send a text message to the user terminal to warn that the storage files of the built-in camera system BCS are being accessed.

[0129] In step S300, when the user receives the warning, the user may send information indicating whether to grant access to the file to the built-in camera controller.

[0130] When a decision on whether to allow the user (i.e., whether to grant permission) is received in step S300, if in step S310 it is decided not to grant permission, the built-in camera controller enters step S320; and if in step S310 it is decided to grant permission, the built-in camera controller enters step S230.

[0131] In step S320, the built-in camera controller may deactivate the built-in camera system BCS menu or display an error message on the screen as a modal dialog.

[0132] Obviously, the above Figures 2 to 4 Two or more control methods can be combined and implemented in the same built-in camera system BCS.

[0133] The driving video recording system according to the embodiment of the present invention can prevent the leakage of personal information by preventing unauthorized persons from accessing stored files.

[0134] It is obvious to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the present invention. Thus, the present invention is intended to cover modifications and variations of the present invention as long as they are within the scope of the appended claims and their equivalents.

Claims

1. A method for controlling a driving video recording system, the method include: A camera module, a first memory, and a controller are provided, wherein the camera module is configured to monitor an area around a vehicle, the first memory is configured to store a video sent from the camera module, the controller includes a second memory and a processor, the second memory is configured to store a computer program for controlling storage of the video, and the processor is configured to execute the computer program, the method comprising: Obtaining a user's password information through a processor executing a computer program; According to the set conditions, the video or audio is obtained through the processor; Based on the password information, the video or audio is encrypted and stored through the processor.

2. The method according to claim 1, in, The password information includes: at least one of a password containing letters or numbers, fingerprint recognition information, or face recognition information.

3. The method according to claim 1, further comprising: include: In the case of valet mode, access to the user interface of the driving video recording system is restricted by the processor.

4. The method according to claim 3, in, Restricting access includes disabling menus from the user interface or hiding menus.

5. The method according to claim 1, further comprising: include: Allows access to the dash cam user interface upon biometric authentication to enter and start the vehicle.

6. The method according to claim 1, further comprising: include: In the case of using a smart key to enter and start the vehicle, when trying to access the user interface of the driving video recording system, biometric information is requested to be input, and whether to restrict or allow access to the user interface is determined based on the biometric information.

7. The method according to claim 1, further comprising: include: In the case where the vehicle is entered and started using the smart key, when an attempt is made to access the user interface of the driving video recording system, a password is requested to be input, and whether access to the user interface is restricted or permitted is determined based on the password.

8. The method according to claim 7, further comprising: include: When the password matches the pre-registered password, a warning is sent to the pre-registered user terminal.

9. The method according to claim 8, further comprising: include: When permission is received from the user terminal, access to the user interface is permitted. 10 . A non-volatile computer-readable recording medium storing a computer program for executing the method for controlling a driving video recording system according to claim 1 .

11. A driving video recording system, include: a camera module configured to monitor an area surrounding the vehicle; a first memory configured to store video sent from the camera module; as well as A controller comprising a second memory and a processor, wherein the second memory is configured to store a computer program for controlling storage of a video, and the processor is configured to execute the computer program, wherein by executing the computer program, the processor is configured to: Get the user's password information; Get video or audio according to set conditions; Based on the password information, the video or audio is encrypted and stored.

12. The driving video recording system according to claim 11, in, The password information includes: at least one of a password containing letters or numbers, fingerprint recognition information, or face recognition information.

13. The driving video recording system according to claim 11, in, The processor is further configured to restrict access to a user interface of the driving video recording system in the valet mode.

14. The driving video recording system according to claim 13, in, The processor is further configured to: disable a menu of the user interface or hide the menu to restrict access.

15. The driving video recording system according to claim 11, in, In the event of biometric authentication to enter and start the vehicle, the processor is further configured to allow access to a user interface of a driving video recording system.

16. The driving video recording system according to claim 11, in, In the case of using a smart key to enter and start the vehicle, the processor is further configured to: request input of biometric information when attempting to access the user interface of the driving video recording system, and determine whether to restrict or allow access to the user interface based on the biometric information.

17. The driving video recording system according to claim 11, in, In the case of using a smart key to enter and start the vehicle, the processor is further configured to: request a password when trying to access the user interface of the driving video recording system, and determine whether to restrict or allow access to the user interface based on the password.

18. The driving video recording system according to claim 17, in, When the password is consistent with the pre-registered password, the processor is further configured to send a warning to the pre-registered user terminal.

19. The driving video recording system according to claim 18, in, When permission is received from the user terminal, the processor is further configured to allow access to the user interface.

20. A vehicle comprising the driving video recording system according to claim 11.

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