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WO2012165675A1 - Multimedia recording device for resolving memory error for vehicle - Google Patents

Multimedia recording device for resolving memory error for vehicle Download PDF

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Publication number
WO2012165675A1
WO2012165675A1 PCT/KR2011/004009 KR2011004009W WO2012165675A1 WO 2012165675 A1 WO2012165675 A1 WO 2012165675A1 KR 2011004009 W KR2011004009 W KR 2011004009W WO 2012165675 A1 WO2012165675 A1 WO 2012165675A1
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WIPO (PCT)
Prior art keywords
unit
memory
format
signal
error
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Ceased
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PCT/KR2011/004009
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French (fr)
Korean (ko)
Inventor
์กฐ๋ถ€์—ฐ
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Individual
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Individual
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Priority to PCT/KR2011/004009 priority Critical patent/WO2012165675A1/en
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D9/00—Recording measured values
    • G01D9/005—Solid-state data loggers
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers

Definitions

  • the present invention relates to a vehicle multimedia recording device capable of resolving a memory error, and more particularly, to separate the external memory from the vehicle multimedia recording device automatically or arbitrarily by a user in order to more stably store and record data recorded in the external memory.
  • the present invention relates to a vehicle multimedia recording device capable of resolving memory errors that can be initialized without a connection with a computer terminal.
  • This data storage device is applied to security CCTV or car black box, and if an error that fails to save data beyond the physical limit by accumulating data storage can result in the missed critical crime scene or missed criminals.
  • Car black boxes that require analysis can have significant difficulty distinguishing between offenders and victims.
  • the user can automatically initialize the storage device and delete and store the random data, and the user can delete the initialization and random data without manually removing the storage device from the recording device.
  • an object of the present invention is to record an external memory in a vehicle multimedia format automatically or at user's discretion in order to more stably store and record data recorded in the external memory. It provides convenience of initialization by being able to initialize without disconnecting from device or connecting with computer terminal.
  • a vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention
  • a camera providing image data around the vehicle
  • a GPS unit for providing location information of the vehicle
  • An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle;
  • a user input unit for allowing a user to select various operation modes including a play key.
  • An external memory for continuously recording image data received from the camera
  • a memory unit including an execution program of an in-vehicle multimedia recording device and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera;
  • An error event generator for generating an error event signal and transmitting the error event signal to a central controller when an error occurs when storing the memory unit;
  • a format execution unit that executes automatic formatting of an external memory when counting is completed by the timer unit
  • a directory generator for generating a directory for storing an installation file in the external memory according to the control of the central controller when an error event signal is received from the error event generator by the central controller;
  • An installation file execution unit executing an installation file stored in the directory generation unit
  • the central control unit for transmitting the installation file execution signal to the file execution unit is configured to solve the problems of the present invention.
  • the vehicle multimedia recording apparatus of the present invention capable of resolving memory errors does not separate the external memory from the vehicle multimedia recording apparatus automatically or arbitrarily in order to store and record data recorded in the external memory more stably. It can be initialized without connecting with a computer terminal, thus providing the convenience of initialization so that the user can arbitrarily disconnect the storage device and connect or disconnect it to the PC without deleting or resetting the stored data. In the case of users who are unfamiliar with the PC and its functions at the same time, the user may not be able to analyze the data recorded on the storage device even if a serious error of the storage device occurs due to the difficulty of operation. If you are able to wear it can be prevented in advance.
  • the format button allows the user to initialize the storage device and delete and save arbitrary data, and the user can perform the initialization without manually removing the storage device from the recording device.
  • FIG. 1 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention.
  • FIG. 2 is a flowchart illustrating an error solving method of a vehicle multimedia recording apparatus capable of resolving a memory error according to an exemplary embodiment of the present invention.
  • FIG. 3 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving a memory error according to another embodiment of the present invention.
  • FIG. 4 is a flowchart illustrating a method of resolving an error in a vehicle multimedia recording apparatus capable of resolving a memory error according to another exemplary embodiment of the present invention.
  • a vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention for achieving the above object
  • a camera providing image data around the vehicle
  • a GPS unit for providing location information of the vehicle
  • An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle;
  • a user input unit for allowing a user to select various operation modes including a play key.
  • An external memory for continuously recording image data received from the camera
  • a memory unit including an execution program of an in-vehicle multimedia recording apparatus and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera;
  • An error event generator for generating an error event signal and transmitting the error event signal to a central controller when an error occurs when storing the memory unit;
  • a format execution unit that executes automatic formatting of an external memory when counting is completed by the timer unit
  • a directory generator for generating a directory for storing an installation file in the external memory according to the control of the central controller when an error event signal is received from the error event generator by the central controller;
  • An installation file execution unit executing an installation file stored in the directory generation unit
  • an error alarm unit for receiving the error event signal generated by the error event generating unit generates an error message and transmits to the external output unit.
  • the vehicle multimedia recording apparatus capable of resolving a memory error according to another embodiment of the present invention
  • a camera providing image data around the vehicle
  • a GPS unit for providing location information of the vehicle
  • An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle;
  • a user input unit for allowing a user to select various operation modes including a play key.
  • An external memory for continuously recording image data received from the camera
  • a memory unit including an execution program of an in-vehicle multimedia recording apparatus and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera;
  • a format button section which the user presses to format the memory section
  • a format execution unit that executes automatic formatting of an external memory when a format signal is received by the format button unit;
  • a directory generation unit which receives a format signal by the format button unit from the central control unit and generates a directory for storing the installation file in the external memory under the control of the central controller;
  • An installation file execution unit executing an installation file stored in the directory generation unit
  • a central control unit for receiving the format signal, transmitting an automatic format signal to a format execution unit, transmitting a directory generation signal to a directory generation unit, and transmitting an installation file execution signal to an installation file execution unit. It is done.
  • It is characterized in that it is installed to be detached to the vehicle multimedia recording device.
  • CF Compact Flash
  • SD Secure Digital
  • USB Universal Serial
  • Characteristic information of a predetermined time before and after the format generation of the image information stored in the non-volatile memory characterized in that for storing in the external memory.
  • FIG. 1 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention.
  • a vehicle multimedia recording apparatus capable of resolving a memory error may include:
  • a camera 10 providing image data around the vehicle
  • a GPS unit 20 for providing location information of the vehicle
  • An accident detection unit 30 recognizing this as an accident detection signal when a shock is detected by an impact detection sensor for shock detection applied to the vehicle;
  • on-vehicle multimedia recording device capable of resolving a memory error
  • a user input unit 40 for allowing a user to select various operation modes including a play key
  • a memory unit 110 including an execution program of a vehicle multimedia recording apparatus, a nonvolatile memory 112 for storing format time information input by the user input unit and image data received from a camera;
  • An error event generator 120 generating an error event signal and transmitting the error event signal to a central controller when an error occurs when storing the memory unit;
  • a format execution unit 140 that executes automatic formatting of an external memory when counting is completed by the timer unit
  • a directory generation unit 150 for generating a directory for storing an installation file in the external memory according to the control of the central control unit when the error event signal is received from the error event generation unit by the central control unit;
  • the camera 10 captures an image in real time to provide image data around the vehicle, and the GPS unit 20 provides current location information of the vehicle using GPS information received from a satellite through a GPS antenna.
  • the accident detection unit 30 is a shock detection sensor configured in a general vehicle black box as a means for recognizing this as an accident detection signal when a condition exceeding a predetermined threshold occurs. Since it is a known technology, a detailed description thereof will be omitted.
  • the memory unit 110 is an external memory 111 that continuously records the image data received from the camera,
  • a nonvolatile memory 112 for storing an execution program of the vehicle multimedia recording apparatus, the format time information input by the user input unit, and the image data received from the camera.
  • the memory unit may include an execution program, image data, and a format time input by the user input unit (for example, if 24 hours is set, it means a scheduled time to automatically format after 24 hours have elapsed).
  • a format time input by the user input unit for example, if 24 hours is set, it means a scheduled time to automatically format after 24 hours have elapsed.
  • the non-volatile memory and the external memory and the volatile memory are included.
  • the volatile memory is a RAM
  • the nonvolatile memory is a flash ROM
  • the external memory is installed to be detachably attached to a vehicle multimedia recording device.
  • the compact flash (CF) memory and the secure digital (SD) It is either a card, a memory stick, or a universal serial (USB) memory.
  • FIG. 2 is a flowchart illustrating an error solving method of a vehicle multimedia recording apparatus capable of resolving a memory error according to an exemplary embodiment of the present invention.
  • an error event signal is generated and sent to the central controller (S110).
  • the format execution unit 140 executes automatic formatting of the external memory (S130).
  • the central control unit When receiving the error event signal from the error event generating unit in the central control unit under the control of the central control unit generates a directory for storing the installation file through the directory generating unit 150 in the external memory (S140), the central Under the control of the control unit, the installation file of the execution programs stored in the nonvolatile memory 112 is sent to the created directory, and the installation file stored in the directory generation unit is executed by the installation file execution unit 160 (S150). do.
  • the central control unit 170 receives the error event signal sent by the error event generating unit and transmits an operation signal to the timer unit, and upon completion of counting, transmits an automatic format signal to the format execution unit, and generates a directory to the directory generation unit. It transmits the signal, transmits the installation file to the created directory, and transmits the installation file execution signal to the installation file execution unit.
  • the automatic format is executed, so that it is possible to eliminate the inconvenience of the operation to execute the format by connecting to a separate computer terminal.
  • the central controller obtains a predetermined amount of image information before and after format generation among the image information stored in the nonvolatile memory and stores the image information in an external memory.
  • the image data information is In order to improve the disadvantage of formatting, a certain amount of time before and after format generation, for example, about one minute before and after format generation, may be stored in a nonvolatile memory, and the format may be completed and stored in an external memory after installation is executed.
  • the central controller generates time list information of format generation, and may generate format number and format time information.
  • an error event signal generated by an error event generator is received by an error alarm unit (not shown) to generate an error message and transmit the error message to an external output unit.
  • the external output unit transmits an error message if the display unit is configured in the vehicle black box and an error voice message if both the voice unit is configured.
  • FIG. 3 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving a memory error according to another embodiment of the present invention.
  • a vehicle multimedia recording apparatus capable of resolving a memory error may include:
  • a camera 10 providing image data around the vehicle
  • a GPS unit 20 for providing location information of the vehicle
  • An accident detection unit 30 recognizing this as an accident detection signal when a shock is detected by an impact detection sensor for shock detection applied to the vehicle;
  • on-vehicle multimedia recording device capable of resolving a memory error
  • a user input unit 40 for allowing a user to select various operation modes including a play key
  • a memory unit 110 including an execution program of a vehicle multimedia recording apparatus, a nonvolatile memory 112 for storing format time information input by the user input unit and image data received from a camera;
  • a format button unit 190 which the user presses to format the memory unit
  • a format execution unit 140 that executes automatic formatting of an external memory when a format signal is received by the format button unit;
  • a directory generation unit 150 receiving a format signal by the format button unit and generating a directory for storing an installation file in the external memory under control of the central controller;
  • a central control unit 170 receiving the format signal, transmitting an automatic format signal to a format execution unit, transmitting a directory generation signal to a directory generation unit, and transmitting an installation file execution signal to an installation file execution unit. It is characterized by.
  • FIG. 4 is a flowchart illustrating a method of resolving an error in a vehicle multimedia recording apparatus capable of resolving a memory error according to another exemplary embodiment of the present invention.
  • the format button unit 190 when the user presses the format button unit 190 (S210), the format button unit receives a format signal from the central controller, and the format execution unit 140 is controlled by the central controller. Through the automatic format of the external memory is performed (S220).
  • the directory generation signal is transmitted to the directory generation unit 150 according to the control of the central control unit to generate a directory for storing the installation file in the external memory by the directory generation unit (S230). Accordingly, the installation file of the execution program stored in the nonvolatile memory 112 is sent to the created directory, and the installation file stored in the directory generation unit is executed by the installation file execution unit 160 (S240).
  • the vehicle multimedia recording apparatus capable of resolving memory errors of the present invention does not separate the external memory from the vehicle multimedia recording apparatus automatically or arbitrarily or connects with a computer terminal. Since it can be initialized without providing the convenience of initialization, it will be widely used in the vehicle black box industry.

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Abstract

The present invention relates to a multimedia recording device for resolving a memory error for a vehicle, and more specifically, to a multimedia recording device for resolving a memory error for a vehicle, which does not separate an external memory automatically or by a user so as to more stably store and record data that is recorded on the external memory, and can be formatted without being connected to a computer terminal.

Description

๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜Automotive multimedia recording device can resolve memory errors

๋ณธ ๋ฐœ๋ช…์€ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ์„œ, ๋”์šฑ ์ƒ์„ธํ•˜๊ฒŒ๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ๊ธฐ๋ก๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๋‹ค ์•ˆ์ •์ ์œผ๋กœ ๋ณด๊ด€ ๋ฐ ๊ธฐ๋ก์„ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ž๋™ ๋˜๋Š” ์‚ฌ์šฉ์ž ์ž„์˜ ๋Œ€๋กœ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์—์„œ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ณ , ๊ทธ๋ฆฌ๊ณ  ์ปดํ“จํ„ฐ๋‹จ๋ง๊ธฐ์™€ ์—ฐ๊ฒฐ์—†์ด ์ดˆ๊ธฐํ™”ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ๊ด€ํ•œ ๊ฒƒ์ด๋‹ค.The present invention relates to a vehicle multimedia recording device capable of resolving a memory error, and more particularly, to separate the external memory from the vehicle multimedia recording device automatically or arbitrarily by a user in order to more stably store and record data recorded in the external memory. The present invention relates to a vehicle multimedia recording device capable of resolving memory errors that can be initialized without a connection with a computer terminal.

ํ˜„์žฌ USB ๋ฐฉ์‹, SD ๋ฐฉ์‹ ๋“ฑ ๋ชจ๋“  ํœด๋Œ€์šฉ ์ €์žฅ ์žฅ์น˜์™€ ๋‚ด๋ถ€ ์ €์žฅ์žฅ์น˜๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฐ์ดํ„ฐ ์ €์žฅ์žฅ์น˜๋“ค์€ ๋ฉ”๋ชจ๋ฆฌ ์šฉ๋Ÿ‰์ด ํ•œ๊ณ„์— ์ด๋ฅด๋ฉด ์ž๋™์œผ๋กœ ์ผ๋ถ€ ๋ฐ์ดํ„ฐ์— ๋ฎ์–ด ์“ฐ๊ธฐ ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์‚ฌ์šฉ์„ ์—ฐ์žฅํ•˜๋Š” ๊ธฐ์ˆ ์ด ๋ณดํŽธํ™” ๋˜์–ด ์žˆ์œผ๋‚˜ ์ง€์†์ ์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ๋ˆ„์ ํ•˜์—ฌ ๋ฎ์–ด์“ฐ๊ธฐ ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•  ๊ฒฝ์šฐ ์ €์žฅ ์žฅ์น˜์˜ ๋ฌผ๋ฆฌ์ ์ธ ํ•œ๊ณ„๋ฅผ ๊ทน๋ณตํ•˜์ง€ ๋ชปํ•˜๊ณ  ํœด๋Œ€์šฉ ์ €์žฅ์žฅ์น˜ ๋ฐ ๋‚ด๋ถ€ ์ €์žฅ์žฅ์น˜์— ์‹ฌ๊ฐํ•œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜๊ณ  ์ˆ˜๋ช… ๋‹จ์ถ•์„ ์ดˆ๋ž˜ํ•˜์—ฌ ์ฃผ์š”ํ•œ ๋ฐ์ดํ„ฐ์†์‹ค์ด ๋ฐœ์ƒํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ์—ˆ๋‹ค.Currently, data storage devices that use all portable storage devices and internal storage devices such as USB and SD methods have been widely used to extend their use by automatically overwriting some data when the memory capacity reaches its limit. Accumulation and overwriting of data do not overcome the physical limitations of storage devices, causing serious errors in portable storage devices and internal storage devices, leading to shortened lifespans, leading to major data loss.

์ด๋Ÿฌํ•œ ๋ฐ์ดํ„ฐ ์ €์žฅ์žฅ์น˜๋ฅผ ๋ณด์•ˆ์šฉ CCTV ๋˜๋Š” ์ฐจ๋Ÿ‰์šฉ ๋ธ”๋ž™๋ฐ•์Šค์— ์ ์šฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ๋ˆ„์ ๋œ ๋ฐ์ดํ„ฐ ์ €์žฅ์— ์˜ํ•˜์—ฌ ๋ฌผ๋ฆฌ์ ์ธ ํ•œ๊ณ„์ ์„ ๋„˜์–ด ๋ฐ์ดํ„ฐ ์ €์žฅ์— ์‹คํŒจํ•˜๋Š” ์˜ค๋ฅ˜๋ฅผ ๋ฒ”ํ•  ๊ฒฝ์šฐ ์ค‘์š”ํ•œ ๋ฒ”์ฃ„ํ˜„์žฅ์„ ๋†“์น  ์ˆ˜ ์žˆ๊ฑฐ๋‚˜ ๋ฒ”์ธ์„ ๋†“์น  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์‚ฌ๊ณ ์‹œ ์ •ํ™•ํ•œ ๋ถ„์„์„ ์š”ํ•˜๋Š” ์ž๋™์ฐจ ๋ธ”๋ž™๋ฐ•์Šค์˜ ๊ฒฝ์šฐ ๊ฐ€ํ•ด์ž ๋ฐ ํ”ผํ•ด์ž๋ฅผ ๊ตฌ๋ถ„ํ•˜๋Š”๋ฐ ์ƒ๋‹นํ•œ ์–ด๋ ค์›€์„ ๊ฒช์„ ์ˆ˜ ์žˆ๋‹ค.This data storage device is applied to security CCTV or car black box, and if an error that fails to save data beyond the physical limit by accumulating data storage can result in the missed critical crime scene or missed criminals. Car black boxes that require analysis can have significant difficulty distinguishing between offenders and victims.

์ƒ์šฉํ™”๋˜์–ด ์žˆ๋Š” ์ €์žฅ์žฅ์น˜์˜ ๊ฒฝ์šฐ ์‚ฌ์šฉ์ž๊ฐ€ ์ž„์˜๋กœ ์ €์žฅ์žฅ์น˜๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ PC์— ์—ฐ๊ฒฐํ•˜๊ฑฐ๋‚˜ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ณ  ๊ธฐํƒ€ ์ฃผ๋ณ€์—ฐ๊ฒฐ์žฅ์น˜๋ฅผ ํ†ตํ•˜์—ฌ PC์— ์ ‘์†ํ•˜์—ฌ ์ €์žฅ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ญ์ œํ•˜๊ฑฐ๋‚˜ ์ดˆ๊ธฐํ™”๋ฅผ ํ•ด์•ผํ•˜๋Š” ๋ถˆํŽธํ•จ์ด ์žˆ์—ˆ๊ณ  PC ๋ฐ ๊ธฐ๋Šฅ์ด ์ต์ˆ™์น˜ ์•Š์€ ์‚ฌ์šฉ์ž์˜ ๊ฒฝ์šฐ, ์กฐ์ž‘์˜ ์–ด๋ ค์›€์œผ๋กœ ์ธํ•˜์—ฌ ์ €์žฅ์žฅ์น˜์˜ ์‹ฌ๊ฐํ•œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜์—ฌ๋„ ์‚ฌ์šฉ์ž๊ฐ€ ๋ฐœ๊ฒฌํ•˜์ง€ ๋ชปํ•˜์—ฌ ์ €์žฅ์žฅ์น˜์— ๊ธฐ๋ก๋œ ๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์ง€ ๋ชปํ•˜์—ฌ ๋ง‰๋Œ€ํ•œ ํ”ผํ•ด๋ฅผ ์ž…๋Š” ๊ฒฝ์šฐ๋„ ์žˆ์—ˆ๋‹ค.In the case of commercially available storage devices, users do not have to unplug their storage devices and connect or disconnect them to their PCs. Instead, they need to access or delete data stored on the PC through other peripheral devices. In the case of a user, even if a serious error in the storage device occurs due to the difficulty of operation, the user may not be able to detect the data and the data recorded in the storage device may be severely damaged.

๋˜ํ•œ, ํœด๋Œ€์šฉ ์ €์žฅ ์žฅ์น˜์™€ ๋‚ด๋ถ€ ์ €์žฅ์žฅ์น˜์— ์˜ค๋ฅ˜ ๋ฐœ์ƒ์‹œ ์ผ๋ฐ˜์ ์œผ๋กœ ์‚ฌ์šฉ์ž์—๊ฒŒ ์•Œ๋žŒ ์‹ ํ˜ธ๋‚˜ ํŒ์—… ์ฐฝ์„ ํ†ตํ•ด ์•Œ๋ ค์ฃผ๊ณ  ์žˆ์œผ๋‚˜, ์ž๋™์ฐจ ๋ธ”๋ž™๋ฐ•์Šค์˜ ๊ฒฝ์šฐ์—๋Š” ์šดํ–‰ ์ค‘ ์˜ค๋ฅ˜ ์•Œ๋žŒ ํ˜น์€ ํŒ์—… ์ฐฝ์ด ์ œ๊ณต๋˜๋ฉด ์ด๋ฅผ ์šดํ–‰์ค‘์— ํ•ด๊ฒฐํ•˜๊ธฐ๋ž€ ๋ถˆ๊ฐ€๋Šฅํ•œ ๋ฌธ์ œ์ ์„ ๊ฐ€์งˆ ์ˆ˜ ๋ฐ–์— ์—†์—ˆ๋‹ค.In addition, when an error occurs in the portable storage device and the internal storage device, the user is generally notified through an alarm signal or a pop-up window. However, in the case of a car black box, if an error alarm or a pop-up window is provided during operation, it is impossible to solve the problem during operation. I had to have.

๋”ฐ๋ผ์„œ, ์ €์žฅ์žฅ์น˜์˜ ์‹ฌ๊ฐํ•œ ์˜ค๋ฅ˜ ๋ฐœ์ƒ์„ ๋ง‰๊ธฐ ์œ„ํ•˜์—ฌ ์ž๋™์œผ๋กœ ์‚ฌ์šฉ์ž๊ฐ€ ์ €์žฅ์žฅ์น˜์˜ ์ดˆ๊ธฐํ™” ๋ฐ ์ž„์˜ ๋ฐ์ดํ„ฐ ์‚ญ์ œ ๋ฐ ์ €์žฅ์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์‚ฌ์šฉ์ž๊ฐ€ ์ง์ ‘ ์ˆ˜๋™์œผ๋กœ ๊ธฐ๋ก์žฅ์น˜์—์„œ ์ €์žฅ์žฅ์น˜๋ฅผ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ณ  ์ดˆ๊ธฐํ™” ๋ฐ ์ž„์˜ ๋ฐ์ดํ„ฐ ์‚ญ์ œ/์ €์žฅ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ธฐ์ˆ ์„ ์š”๊ตฌํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค.Therefore, in order to prevent a serious error of the storage device, the user can automatically initialize the storage device and delete and store the random data, and the user can delete the initialization and random data without manually removing the storage device from the recording device. There is a need for a technique to perform storage.

๋”ฐ๋ผ์„œ ๋ณธ ๋ฐœ๋ช…์€ ์ƒ๊ธฐ์™€ ๊ฐ™์€ ์ข…๋ž˜ ๊ธฐ์ˆ ์˜ ๋ฌธ์ œ์ ์„ ๊ฐ์•ˆํ•˜์—ฌ ์ œ์•ˆ๋œ ๊ฒƒ์œผ๋กœ์„œ, ๋ณธ ๋ฐœ๋ช…์˜ ๋ชฉ์ ์€ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ๊ธฐ๋ก๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๋‹ค ์•ˆ์ •์ ์œผ๋กœ ๋ณด๊ด€ ๋ฐ ๊ธฐ๋ก์„ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ž๋™ ๋˜๋Š” ์‚ฌ์šฉ์ž ์ž„์˜ ๋Œ€๋กœ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์—์„œ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ฑฐ๋‚˜, ์ปดํ“จํ„ฐ๋‹จ๋ง๊ธฐ์™€ ์—ฐ๊ฒฐ์—†์ด ์ดˆ๊ธฐํ™”ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์—ฌ ์ดˆ๊ธฐํ™”์˜ ํŽธ๋ฆฌ์„ฑ์„ ์ œ๊ณตํ•˜๋Š”๋ฐ ์žˆ๋‹ค.Therefore, the present invention has been proposed in view of the problems of the prior art as described above, and an object of the present invention is to record an external memory in a vehicle multimedia format automatically or at user's discretion in order to more stably store and record data recorded in the external memory. It provides convenience of initialization by being able to initialize without disconnecting from device or connecting with computer terminal.

๋ณธ ๋ฐœ๋ช…์ด ํ•ด๊ฒฐํ•˜๊ณ ์ž ํ•˜๋Š” ๊ณผ์ œ๋ฅผ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•˜์—ฌ,In order to achieve the problem to be solved by the present invention,

๋ณธ ๋ฐœ๋ช…์˜ ์ผ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜๋Š”,A vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention,

์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์นด๋ฉ”๋ผ์™€;A camera providing image data around the vehicle;

์ƒ๊ธฐ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” GPS๋ถ€์™€;A GPS unit for providing location information of the vehicle;

์ฐจ๋Ÿ‰์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ๊ฐ์ง€๋ฅผ ์œ„ํ•œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ์— ์˜ํ•ด ์ถฉ๊ฒฉ์ด ๊ฐ์ง€๋˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€์™€;An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle;

์žฌ์ƒํ‚ค๋ฅผ ํฌํ•จํ•œ ๊ฐ์ข… ๋™์ž‘ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์žˆ์–ด์„œ,A user input unit for allowing a user to select various operation modes including a play key.

์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์™€,An external memory for continuously recording image data received from the camera;

์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ๋ถ€์™€;A memory unit including an execution program of an in-vehicle multimedia recording device and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera;

์ƒ๊ธฐ ๋ฉ”๋ชจ๋ฆฌ๋ถ€์— ์ €์žฅ์‹œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ์— ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ค‘์•™์ œ์–ด๋ถ€๋กœ ์†ก์ถœํ•˜๋Š” ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์™€;An error event generator for generating an error event signal and transmitting the error event signal to a central controller when an error occurs when storing the memory unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ ์ƒ์„ฑ์‹œ์ ๋ถ€ํ„ฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ์‹œ๊ฐ„์„ ์นด์šดํŒ…ํ•˜๋Š” ํƒ€์ด๋จธ๋ถ€์™€;A timer unit counting time by referring to the format time information input by the user input unit from the time of generating the error event signal by the error event generator;

์ƒ๊ธฐ ํƒ€์ด๋จธ๋ถ€์— ์˜ํ•ด ์นด์šดํŒ…์ด ์™„๋ฃŒ๋˜๋ฉด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท์‹คํ–‰๋ถ€์™€;A format execution unit that executes automatic formatting of an external memory when counting is completed by the timer unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์™€;A directory generator for generating a directory for storing an installation file in the external memory according to the control of the central controller when an error event signal is received from the error event generator by the central controller;

์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋Š” ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์™€;An installation file execution unit executing an installation file stored in the directory generation unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์†ก์ถœ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํƒ€์ด๋จธ๋ถ€์— ๋™์ž‘ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์นด์šดํŒ… ์™„๋ฃŒ์‹œ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ์ค‘์•™์ œ์–ด๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜์–ด ๋ณธ ๋ฐœ๋ช…์˜ ๊ณผ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ฒŒ ๋œ๋‹ค.Receives an error event signal sent by the error event generating unit and transmits an operation signal to a timer unit, and upon completion of counting, transmits an automatic format signal to a format execution unit, and transmits a directory generation signal to a directory generation unit, The central control unit for transmitting the installation file execution signal to the file execution unit; is configured to solve the problems of the present invention.

์ด์ƒ์—์„œ ์‚ดํŽด๋ณธ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ ๋ฐœ๋ช…์ธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ๊ธฐ๋ก๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๋‹ค ์•ˆ์ •์ ์œผ๋กœ ๋ณด๊ด€ ๋ฐ ๊ธฐ๋ก์„ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ž๋™ ๋˜๋Š” ์‚ฌ์šฉ์ž ์ž„์˜ ๋Œ€๋กœ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์—์„œ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ฑฐ๋‚˜, ์ปดํ“จํ„ฐ๋‹จ๋ง๊ธฐ์™€ ์—ฐ๊ฒฐ์—†์ด ์ดˆ๊ธฐํ™”ํ•  ์ˆ˜ ์žˆ์–ด ์ด์— ๋”ฐ๋ฅธ ์ดˆ๊ธฐํ™”์˜ ํŽธ๋ฆฌ์„ฑ์„ ์ œ๊ณตํ•˜์—ฌ ์‚ฌ์šฉ์ž๊ฐ€ ์ž„์˜๋กœ ์ €์žฅ์žฅ์น˜๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ PC์— ์—ฐ๊ฒฐํ•˜๊ฑฐ๋‚˜ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ณ  ๊ธฐํƒ€ ์ฃผ๋ณ€์—ฐ๊ฒฐ์žฅ์น˜๋ฅผ ํ†ตํ•˜์—ฌ PC์— ์ ‘์†ํ•˜์—ฌ ์ €์žฅ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ญ์ œํ•˜๊ฑฐ๋‚˜ ์ดˆ๊ธฐํ™”๋ฅผ ํ•ด์•ผํ•˜๋Š” ๋ถˆํŽธํ•จ์„ ์ œ๊ฑฐํ•จ๊ณผ ๋™์‹œ์— PC ๋ฐ ๊ธฐ๋Šฅ์ด ์ต์ˆ™์น˜ ์•Š์€ ์‚ฌ์šฉ์ž์˜ ๊ฒฝ์šฐ, ์กฐ์ž‘์˜ ์–ด๋ ค์›€์œผ๋กœ ์ธํ•˜์—ฌ ์ €์žฅ์žฅ์น˜์˜ ์‹ฌ๊ฐํ•œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜์—ฌ๋„ ์‚ฌ์šฉ์ž๊ฐ€ ๋ฐœ๊ฒฌํ•˜์ง€ ๋ชปํ•˜์—ฌ ์ €์žฅ์žฅ์น˜์— ๊ธฐ๋ก๋œ ๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์ง€ ๋ชปํ•˜์—ฌ ๋ง‰๋Œ€ํ•œ ํ”ผํ•ด๋ฅผ ์ž…๋Š” ๊ฒฝ์šฐ๋ฅผ ์‚ฌ์ „์— ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋œ๋‹ค.As described above, the vehicle multimedia recording apparatus of the present invention capable of resolving memory errors does not separate the external memory from the vehicle multimedia recording apparatus automatically or arbitrarily in order to store and record data recorded in the external memory more stably. It can be initialized without connecting with a computer terminal, thus providing the convenience of initialization so that the user can arbitrarily disconnect the storage device and connect or disconnect it to the PC without deleting or resetting the stored data. In the case of users who are unfamiliar with the PC and its functions at the same time, the user may not be able to analyze the data recorded on the storage device even if a serious error of the storage device occurs due to the difficulty of operation. If you are able to wear it can be prevented in advance.

๋˜ํ•œ, ํœด๋Œ€์šฉ ์ €์žฅ ์žฅ์น˜์™€ ๋‚ด๋ถ€ ์ €์žฅ์žฅ์น˜์— ์˜ค๋ฅ˜ ๋ฐœ์ƒ์‹œ ์ผ๋ฐ˜์ ์œผ๋กœ ์‚ฌ์šฉ์ž์—๊ฒŒ ์•Œ๋žŒ ์‹ ํ˜ธ๋‚˜ ํŒ์—… ์ฐฝ์„ ํ†ตํ•ด ์•Œ๋ ค์ฃผ๊ณ  ์žˆ์œผ๋‚˜, ์ž๋™์ฐจ ๋ธ”๋ž™๋ฐ•์Šค์˜ ๊ฒฝ์šฐ์—๋Š” ์šดํ–‰ ์ค‘ ์˜ค๋ฅ˜ ์•Œ๋žŒ ํ˜น์€ ํŒ์—… ์ฐฝ์ด ์ œ๊ณต๋˜๋ฉด ์ด๋ฅผ ์šดํ–‰์ค‘์— ํ•ด๊ฒฐํ•˜๊ธฐ๋ž€ ๋ถˆ๊ฐ€๋Šฅํ•œ ๋ฌธ์ œ์ ์„ ๊ฐ€์งˆ ์ˆ˜ ๋ฐ–์— ์—†์—ˆ๋Š”๋ฐ ํฌ๋งท ๋ฒ„ํŠผ์„ ํ†ตํ•ด ์‚ฌ์šฉ์ž๊ฐ€ ์ €์žฅ์žฅ์น˜์˜ ์ดˆ๊ธฐํ™” ๋ฐ ์ž„์˜ ๋ฐ์ดํ„ฐ ์‚ญ์ œ ๋ฐ ์ €์žฅ์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์‚ฌ์šฉ์ž๊ฐ€ ์ง์ ‘ ์ˆ˜๋™์œผ๋กœ ๊ธฐ๋ก์žฅ์น˜์—์„œ ์ €์žฅ์žฅ์น˜๋ฅผ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ณ  ์ดˆ๊ธฐํ™”๋ฅผ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋œ๋‹ค.In addition, when an error occurs in the portable storage device and the internal storage device, the user is generally notified through an alarm signal or a pop-up window. However, in the case of a car black box, if an error alarm or a pop-up window is provided during operation, it is impossible to solve the problem during operation. The format button allows the user to initialize the storage device and delete and save arbitrary data, and the user can perform the initialization without manually removing the storage device from the recording device.

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ๋ธ”๋ก๋„์ด๋‹ค.1 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention.

๋„ 2๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์„ ๋‚˜ํƒ€๋‚ธ ํ๋ฆ„๋„์ด๋‹ค.2 is a flowchart illustrating an error solving method of a vehicle multimedia recording apparatus capable of resolving a memory error according to an exemplary embodiment of the present invention.

๋„ 3์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ๋ธ”๋ก๋„์ด๋‹ค.3 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving a memory error according to another embodiment of the present invention.

๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์„ ๋‚˜ํƒ€๋‚ธ ํ๋ฆ„๋„์ด๋‹ค.4 is a flowchart illustrating a method of resolving an error in a vehicle multimedia recording apparatus capable of resolving a memory error according to another exemplary embodiment of the present invention.

* ๋„๋ฉด์˜ ์ฃผ์š” ๋ถ€๋ถ„์— ๋Œ€ํ•œ ๋ถ€ํ˜ธ์˜ ์„ค๋ช… *Explanation of symbols on the main parts of the drawings

110 : ๋ฉ”๋ชจ๋ฆฌ๋ถ€110: memory section

120 : ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€120: error event generating unit

130 : ํƒ€์ด๋จธ๋ถ€130: timer unit

140 : ํฌ๋งท์‹คํ–‰๋ถ€140: format execution unit

150 : ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€150 directory creation unit

160 : ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€160: install file execution unit

170 : ์ค‘์•™์ œ์–ด๋ถ€170: central control unit

190 : ํฌ๋งท๋ฒ„ํŠผ๋ถ€190: format button unit

์ƒ๊ธฐ ๋ชฉ์ ์„ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•œ ๋ณธ ๋ฐœ๋ช…์˜ ์ผ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜๋Š”, A vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention for achieving the above object,

์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์นด๋ฉ”๋ผ์™€;A camera providing image data around the vehicle;

์ƒ๊ธฐ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” GPS๋ถ€์™€;A GPS unit for providing location information of the vehicle;

์ฐจ๋Ÿ‰์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ๊ฐ์ง€๋ฅผ ์œ„ํ•œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ์— ์˜ํ•ด ์ถฉ๊ฒฉ์ด ๊ฐ์ง€๋˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€์™€;An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle;

์žฌ์ƒํ‚ค๋ฅผ ํฌํ•จํ•œ ๊ฐ์ข… ๋™์ž‘ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์žˆ์–ด์„œ,A user input unit for allowing a user to select various operation modes including a play key.

์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์™€,An external memory for continuously recording image data received from the camera;

์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ๋ถ€์™€;A memory unit including an execution program of an in-vehicle multimedia recording apparatus and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera;

์ƒ๊ธฐ ๋ฉ”๋ชจ๋ฆฌ๋ถ€์— ์ €์žฅ์‹œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ์— ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ค‘์•™์ œ์–ด๋ถ€๋กœ ์†ก์ถœํ•˜๋Š” ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์™€;An error event generator for generating an error event signal and transmitting the error event signal to a central controller when an error occurs when storing the memory unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ ์ƒ์„ฑ์‹œ์ ๋ถ€ํ„ฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ์‹œ๊ฐ„์„ ์นด์šดํŒ…ํ•˜๋Š” ํƒ€์ด๋จธ๋ถ€์™€;A timer unit counting time by referring to the format time information input by the user input unit from the time of generating the error event signal by the error event generator;

์ƒ๊ธฐ ํƒ€์ด๋จธ๋ถ€์— ์˜ํ•ด ์นด์šดํŒ…์ด ์™„๋ฃŒ๋˜๋ฉด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท์‹คํ–‰๋ถ€์™€;A format execution unit that executes automatic formatting of an external memory when counting is completed by the timer unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์™€;A directory generator for generating a directory for storing an installation file in the external memory according to the control of the central controller when an error event signal is received from the error event generator by the central controller;

์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋Š” ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์™€;An installation file execution unit executing an installation file stored in the directory generation unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์†ก์ถœ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํƒ€์ด๋จธ๋ถ€์— ๋™์ž‘ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์นด์šดํŒ… ์™„๋ฃŒ์‹œ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ์ค‘์•™์ œ์–ด๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.Receives an error event signal sent by the error event generating unit and transmits an operation signal to a timer unit, and upon completion of counting, transmits an automatic format signal to a format execution unit, and transmits a directory generation signal to a directory generation unit, And a central control unit which transmits an installation file execution signal to the file execution unit.

์ด๋•Œ, ๋ถ€๊ฐ€์ ์ธ ์–‘์ƒ์— ๋”ฐ๋ผ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ๋ฐœ์ƒ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ์˜ค๋ฅ˜ ๋ฉ”์„ธ์ง€๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์™ธ๋ถ€์ถœ๋ ฅ๋ถ€์— ์ „์†กํ•˜๋Š” ์˜ค๋ฅ˜์•Œ๋žŒ๋ถ€;๋ฅผ ๋” ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.At this time, according to an additional aspect it is characterized in that it further comprises; an error alarm unit for receiving the error event signal generated by the error event generating unit generates an error message and transmits to the external output unit.

ํ•œํŽธ, ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์ผ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜๋Š”,On the other hand, the vehicle multimedia recording apparatus capable of resolving a memory error according to another embodiment of the present invention,

์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์นด๋ฉ”๋ผ์™€;A camera providing image data around the vehicle;

์ƒ๊ธฐ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” GPS๋ถ€์™€;A GPS unit for providing location information of the vehicle;

์ฐจ๋Ÿ‰์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ๊ฐ์ง€๋ฅผ ์œ„ํ•œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ์— ์˜ํ•ด ์ถฉ๊ฒฉ์ด ๊ฐ์ง€๋˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€์™€;An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle;

์žฌ์ƒํ‚ค๋ฅผ ํฌํ•จํ•œ ๊ฐ์ข… ๋™์ž‘ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์žˆ์–ด์„œ,A user input unit for allowing a user to select various operation modes including a play key.

์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์™€,An external memory for continuously recording image data received from the camera;

์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ๋ถ€์™€;A memory unit including an execution program of an in-vehicle multimedia recording apparatus and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera;

์‚ฌ์šฉ์ž๊ฐ€ ๋ฉ”๋ชจ๋ฆฌ๋ถ€๋ฅผ ํฌ๋งทํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ˆ„๋ฅด๋Š” ํฌ๋งท๋ฒ„ํŠผ๋ถ€์™€;A format button section which the user presses to format the memory section;

์ƒ๊ธฐ ํฌ๋งท๋ฒ„ํŠผ๋ถ€์— ์˜ํ•ด ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท์‹คํ–‰๋ถ€์™€;A format execution unit that executes automatic formatting of an external memory when a format signal is received by the format button unit;

์ƒ๊ธฐ ํฌ๋งท๋ฒ„ํŠผ๋ถ€์— ์˜ํ•ด ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›์•„ ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์™€;A directory generation unit which receives a format signal by the format button unit from the central control unit and generates a directory for storing the installation file in the external memory under the control of the central controller;

์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋Š” ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์™€;An installation file execution unit executing an installation file stored in the directory generation unit;

์ƒ๊ธฐ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ์ค‘์•™์ œ์–ด๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.And a central control unit for receiving the format signal, transmitting an automatic format signal to a format execution unit, transmitting a directory generation signal to a directory generation unit, and transmitting an installation file execution signal to an installation file execution unit. It is done.

์ด๋•Œ, ๋ณธ ๋ฐœ๋ช…์˜ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋Š”,At this time, the external memory of the present invention,

์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์ฐฉํƒˆ๋˜๋„๋ก ์„ค์น˜๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.It is characterized in that it is installed to be detached to the vehicle multimedia recording device.

์ด๋•Œ, ๋ณธ ๋ฐœ๋ช…์˜ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋Š”,At this time, the external memory of the present invention,

CF(Compact Flash) ๋ฉ”๋ชจ๋ฆฌ, SD(Secure Digital) ์นด๋“œ, ๋ฉ”๋ชจ๋ฆฌ ์Šคํ‹ฑ, USB(Universal Serial) ๋ฉ”๋ชจ๋ฆฌ ์ค‘ ์–ด๋Š ํ•˜๋‚˜์ธ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.It is characterized in that any one of a CF (Compact Flash) memory, SD (Secure Digital) card, a memory stick, USB (Universal Serial) memory.

์ด๋•Œ, ์ƒ๊ธฐ ์ค‘์•™์ œ์–ด๋ถ€๋Š”,At this time, the central control unit,

์ƒ๊ธฐ ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅ๋œ ์˜์ƒ ์ •๋ณด ์ค‘ ํฌ๋งท ๋ฐœ์ƒ ์ „ํ›„ ์ผ์ •์‹œ๊ฐ„ ๋ถ„๋Ÿ‰์˜ ์˜์ƒ ์ •๋ณด๋ฅผ ํš๋“ํ•˜์—ฌ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.Characteristic information of a predetermined time before and after the format generation of the image information stored in the non-volatile memory, characterized in that for storing in the external memory.

์ด๋•Œ, ์ƒ๊ธฐ ์ค‘์•™์ œ์–ด๋ถ€๋Š”,At this time, the central control unit,

ํฌ๋งท ๋ฐœ์ƒ์˜ ์‹œ๊ฐ„ ๋ฆฌ์ŠคํŠธ ์ •๋ณด๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.And time list information of the format occurrence.

์ดํ•˜, ์ฒจ๋ถ€๋œ ๋„๋ฉด์„ ์ฐธ์กฐํ•˜์—ฌ ๋ณธ ๋ฐœ๋ช…์ธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ๋ฐ”๋žŒ์งํ•œ ์‹ค์‹œ์˜ˆ๋ฅผ ์ƒ์„ธํ•˜๊ฒŒ ์„ค๋ช…ํ•˜๋„๋ก ํ•œ๋‹ค.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of a vehicle multimedia recording device capable of solving the memory error of the present invention.

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ๋ธ”๋ก๋„์ด๋‹ค.1 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving memory errors according to an embodiment of the present invention.

๋„ 1์— ๋„์‹œํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ ๋ฐœ๋ช…์˜ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜๋Š”,As shown in FIG. 1, a vehicle multimedia recording apparatus capable of resolving a memory error according to an embodiment of the present invention may include:

์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์นด๋ฉ”๋ผ(10)์™€;A camera 10 providing image data around the vehicle;

์ƒ๊ธฐ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” GPS๋ถ€(20)์™€;A GPS unit 20 for providing location information of the vehicle;

์ฐจ๋Ÿ‰์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ๊ฐ์ง€๋ฅผ ์œ„ํ•œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ์— ์˜ํ•ด ์ถฉ๊ฒฉ์ด ๊ฐ์ง€๋˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€(30)์™€;An accident detection unit 30 recognizing this as an accident detection signal when a shock is detected by an impact detection sensor for shock detection applied to the vehicle;

์žฌ์ƒํ‚ค๋ฅผ ํฌํ•จํ•œ ๊ฐ์ข… ๋™์ž‘ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€(40);๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์žˆ์–ด์„œ,In the on-vehicle multimedia recording device capable of resolving a memory error comprising a; user input unit 40 for allowing a user to select various operation modes including a play key,

์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ(111)์™€,An external memory 111 for continuously recording image data received from the camera;

์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ(112)๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ๋ถ€(110)์™€;A memory unit 110 including an execution program of a vehicle multimedia recording apparatus, a nonvolatile memory 112 for storing format time information input by the user input unit and image data received from a camera;

์ƒ๊ธฐ ๋ฉ”๋ชจ๋ฆฌ๋ถ€์— ์ €์žฅ์‹œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ์— ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ค‘์•™์ œ์–ด๋ถ€๋กœ ์†ก์ถœํ•˜๋Š” ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€(120)์™€;An error event generator 120 generating an error event signal and transmitting the error event signal to a central controller when an error occurs when storing the memory unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ ์ƒ์„ฑ์‹œ์ ๋ถ€ํ„ฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ์‹œ๊ฐ„์„ ์นด์šดํŒ…ํ•˜๋Š” ํƒ€์ด๋จธ๋ถ€(130)์™€;A timer unit 130 for counting time by referring to the format time information input by the user input unit from the time of generating the error event signal by the error event generator;

์ƒ๊ธฐ ํƒ€์ด๋จธ๋ถ€์— ์˜ํ•ด ์นด์šดํŒ…์ด ์™„๋ฃŒ๋˜๋ฉด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท์‹คํ–‰๋ถ€(140)์™€;A format execution unit 140 that executes automatic formatting of an external memory when counting is completed by the timer unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€(150)์™€;A directory generation unit 150 for generating a directory for storing an installation file in the external memory according to the control of the central control unit when the error event signal is received from the error event generation unit by the central control unit;

์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋Š” ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€(160)์™€;An installation file execution unit 160 for executing an installation file stored in the directory generation unit;

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์†ก์ถœ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํƒ€์ด๋จธ๋ถ€์— ๋™์ž‘ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์นด์šดํŒ… ์™„๋ฃŒ์‹œ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ์ค‘์•™์ œ์–ด๋ถ€(170);๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋œ๋‹ค.Receives an error event signal sent by the error event generating unit and transmits an operation signal to a timer unit, and upon completion of counting, transmits an automatic format signal to a format execution unit, and transmits a directory generation signal to a directory generation unit, And a central control unit 170 which transmits an installation file execution signal to the file execution unit.

์ƒ๊ธฐ ์นด๋ฉ”๋ผ(10)๋Š” ์‹ค์‹œ๊ฐ„์œผ๋กœ ์˜์ƒ์„ ์ดฌ์˜ํ•˜์—ฌ ์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด๋ฉฐ, GPS๋ถ€(20)๋Š” GPS ์•ˆํ…Œ๋‚˜๋ฅผ ํ†ตํ•˜์—ฌ ์ˆ˜์‹ ๋œ ์œ„์„ฑ์œผ๋กœ๋ถ€ํ„ฐ์˜ GPS ์ •๋ณด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฐจ๋Ÿ‰์˜ ํ˜„์žฌ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด๋ฉฐ, ์ƒ๊ธฐ ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€(30)๋Š” ๋ฏธ๋ฆฌ ์ง€์ •ํ•œ ์ž„๊ณ„๊ฐ’์„ ์ดˆ๊ณผํ•˜๋Š” ์กฐ๊ฑด์ด ๋ฐœ์ƒํ•˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์ˆ˜๋‹จ์œผ๋กœ์„œ ์ผ๋ฐ˜์ ์ธ ์ฐจ๋Ÿ‰์šฉ ๋ธ”๋ž™๋ฐ•์Šค์— ๊ตฌ์„ฑ๋œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ๋กœ์„œ ๋™์ž‘ ์›๋ฆฌ ๋ฐ ๊ตฌ์„ฑ์€ ์ด๋ฏธ ๋‹น์—…์ž๋“ค์—๊ฒŒ ๋„๋ฆฌ ์•Œ๋ ค์ง„ ๊ธฐ์ˆ ์ด๋ฏ€๋กœ ๊ตฌ์ฒด์ ์ธ ์„ค๋ช…์€ ์ƒ๋žตํ•˜๋„๋ก ํ•œ๋‹ค.The camera 10 captures an image in real time to provide image data around the vehicle, and the GPS unit 20 provides current location information of the vehicle using GPS information received from a satellite through a GPS antenna. The accident detection unit 30 is a shock detection sensor configured in a general vehicle black box as a means for recognizing this as an accident detection signal when a condition exceeding a predetermined threshold occurs. Since it is a known technology, a detailed description thereof will be omitted.

์ƒ๊ธฐ ๋ฉ”๋ชจ๋ฆฌ๋ถ€(110)๋Š” ์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ(111)์™€,The memory unit 110 is an external memory 111 that continuously records the image data received from the camera,

์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ(112)๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๊ฒŒ ๋œ๋‹ค.And a nonvolatile memory 112 for storing an execution program of the vehicle multimedia recording apparatus, the format time information input by the user input unit, and the image data received from the camera.

์ฆ‰, ๋ฉ”๋ชจ๋ฆฌ๋ถ€๋Š” ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ, ์˜์ƒ ๋ฐ์ดํ„ฐ์™€ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„(์˜ˆ๋ฅผ ๋“ค์–ด 24์‹œ๊ฐ„์„ ์„ค์ •ํ•˜๊ฒŒ ๋˜๋ฉด 24์‹œ๊ฐ„์ด ๊ฒฝ๊ณผ๋œ ํ›„์— ์ž๋™์œผ๋กœ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท ์˜ˆ์ • ์‹œ๊ฐ„์„ ์˜๋ฏธํ•œ๋‹ค.) ๋“ฑ์„ ์ €์žฅํ•˜๋Š” ์ˆ˜๋‹จ์œผ๋กœ ์ƒ๊ธฐํ•œ ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ ๋ฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์™€ ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๊ฒŒ ๋œ๋‹ค.In other words, the memory unit may include an execution program, image data, and a format time input by the user input unit (for example, if 24 hours is set, it means a scheduled time to automatically format after 24 hours have elapsed). As a means for storing, the non-volatile memory and the external memory and the volatile memory are included.

๋ฐ”๋žŒ์งํ•˜๊ฒŒ, ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋Š” ๋žจ์ด๊ณ , ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋Š” ํ”Œ๋ž˜์‰ฌ ๋กฌ(Flash ROM)์ด๋ฉฐ, ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋Š” ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์ฐฉํƒˆ๋˜๋„๋ก ์„ค์น˜๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋ฉฐ, CF(Compact Flash) ๋ฉ”๋ชจ๋ฆฌ, SD(Secure Digital) ์นด๋“œ, ๋ฉ”๋ชจ๋ฆฌ ์Šคํ‹ฑ, USB(Universal Serial) ๋ฉ”๋ชจ๋ฆฌ ์ค‘ ์–ด๋Š ํ•˜๋‚˜์ด๋‹ค.Preferably, the volatile memory is a RAM, the nonvolatile memory is a flash ROM, and the external memory is installed to be detachably attached to a vehicle multimedia recording device. The compact flash (CF) memory and the secure digital (SD) It is either a card, a memory stick, or a universal serial (USB) memory.

๋„ 2๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์„ ๋‚˜ํƒ€๋‚ธ ํ๋ฆ„๋„์ด๋‹ค.2 is a flowchart illustrating an error solving method of a vehicle multimedia recording apparatus capable of resolving a memory error according to an exemplary embodiment of the present invention.

๋„ 2์— ๋„์‹œํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€(120)์— ์˜ํ•ด ์ƒ๊ธฐ ๋ฉ”๋ชจ๋ฆฌ๋ถ€์— ์ €์žฅ์‹œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ์— ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ค‘์•™์ œ์–ด๋ถ€๋กœ ์†ก์ถœ(S110)ํ•˜๊ฒŒ ๋œ๋‹ค. As shown in FIG. 2, when an error occurs when the error event generator 120 stores the memory in the memory unit, an error event signal is generated and sent to the central controller (S110).

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ ์ƒ์„ฑ์‹œ์ ๋ถ€ํ„ฐ ํƒ€์ด๋จธ๋ถ€(130)๋ฅผ ํ†ตํ•ด ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ์‹œ๊ฐ„์„ ์นด์šดํŒ…(S120)ํ•˜๊ฒŒ ๋˜๋ฉฐ, ์ƒ๊ธฐ ํƒ€์ด๋จธ๋ถ€์— ์˜ํ•ด ์นด์šดํŒ…์ด ์™„๋ฃŒ๋˜๋ฉด ํฌ๋งท์‹คํ–‰๋ถ€(140)๋ฅผ ํ†ตํ•ด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰(S130)ํ•˜๊ฒŒ ๋œ๋‹ค.From the time of generating the error event signal by the error event generating unit, the time is counted with reference to the format time information input by the user input unit through the timer unit 130 (S120). The format execution unit 140 executes automatic formatting of the external memory (S130).

์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€(150)๋ฅผ ํ†ตํ•ด ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑ(S140)ํ•˜๊ฒŒ ๋˜๋ฉฐ, ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ(112)์— ์ €์žฅ๋œ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ ์ค‘ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ƒ์„ฑ๋œ ๋””๋ ‰ํ† ๋ฆฌ์— ์†ก์ถœํ•˜๊ฒŒ ๋˜๋ฉฐ, ์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€(160)์— ์˜ํ•ด ์‹คํ–‰(S150)ํ•˜๊ฒŒ ๋œ๋‹ค.When receiving the error event signal from the error event generating unit in the central control unit under the control of the central control unit generates a directory for storing the installation file through the directory generating unit 150 in the external memory (S140), the central Under the control of the control unit, the installation file of the execution programs stored in the nonvolatile memory 112 is sent to the created directory, and the installation file stored in the directory generation unit is executed by the installation file execution unit 160 (S150). do.

์ƒ๊ธฐ ์ค‘์•™์ œ์–ด๋ถ€(170)๋Š” ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์†ก์ถœ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํƒ€์ด๋จธ๋ถ€์— ๋™์ž‘ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์นด์šดํŒ… ์™„๋ฃŒ์‹œ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ƒ์„ฑ๋œ ๋””๋ ‰ํ† ๋ฆฌ์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ๋“ฑ ์ „๋ฐ˜์ ์ธ ์ œ์–ด๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ฒŒ ๋œ๋‹ค.The central control unit 170 receives the error event signal sent by the error event generating unit and transmits an operation signal to the timer unit, and upon completion of counting, transmits an automatic format signal to the format execution unit, and generates a directory to the directory generation unit. It transmits the signal, transmits the installation file to the created directory, and transmits the installation file execution signal to the installation file execution unit.

์ƒ๊ธฐ์™€ ๊ฐ™์€ ๋‹จ๊ณ„๋ฅผ ๊ฑฐ์ณ ์ž๋™ ํฌ๋งท์ด ์‹คํ–‰๋˜์–ด ์ข…๋ž˜์— ๋ณ„๋„์˜ ์ปดํ“จํ„ฐ๋‹จ๋ง๊ธฐ์— ์ ‘์†ํ•˜์—ฌ ํฌ๋งท์„ ์‹คํ–‰ํ•ด์•ผ ํ•˜๋Š” ์กฐ์ž‘์ƒ์˜ ๋ถˆํŽธํ•จ์„ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋œ๋‹ค.Through the above steps, the automatic format is executed, so that it is possible to eliminate the inconvenience of the operation to execute the format by connecting to a separate computer terminal.

๋˜ํ•œ, ์ƒ๊ธฐ ์ค‘์•™์ œ์–ด๋ถ€๋Š” ์ƒ๊ธฐ ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅ๋œ ์˜์ƒ ์ •๋ณด ์ค‘ ํฌ๋งท ๋ฐœ์ƒ ์ „ํ›„ ์ผ์ •์‹œ๊ฐ„ ๋ถ„๋Ÿ‰์˜ ์˜์ƒ ์ •๋ณด๋ฅผ ํš๋“ํ•˜์—ฌ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅํ•˜๊ฒŒ ๋˜๋Š”๋ฐ, ์ด๋Š” ํฌ๋งท ์‹คํ–‰์‹œ ํ˜น์‹œ ๋ชจ๋ฅผ ์‚ฌ๊ณ ๋ฅผ ๋‹นํ•˜๊ฒŒ ๋˜๋ฉด ์ด์— ๋”ฐ๋ฅธ ์˜์ƒ ๋ฐ์ดํ„ฐ ์ •๋ณด๊ฐ€ ํฌ๋งท๋˜๋Š” ๋‹จ์ ์„ ๊ฐœ์„ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํฌ๋งท ๋ฐœ์ƒ ์ „ํ›„ ์ผ์ •์‹œ๊ฐ„ ๋ถ„๋Ÿ‰ ์˜ˆ๋ฅผ ๋“ค์–ด ์ „ํ›„ 1๋ถ„ ์ •๋„์˜ ์˜์ƒ์„ ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅํ•˜๊ณ  ์žˆ๋‹ค๊ฐ€ ํฌ๋งท ์™„๋ฃŒ๋˜์–ด ์ธ์Šคํ†จ ์‹คํ–‰ ํ›„ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅํ•˜๋„๋ก ํ•  ์ˆ˜๋„ ์žˆ๋‹ค.In addition, the central controller obtains a predetermined amount of image information before and after format generation among the image information stored in the nonvolatile memory and stores the image information in an external memory. When an accident occurs when the format is executed, the image data information is In order to improve the disadvantage of formatting, a certain amount of time before and after format generation, for example, about one minute before and after format generation, may be stored in a nonvolatile memory, and the format may be completed and stored in an external memory after installation is executed.

๋˜ํ•œ, ์ƒ๊ธฐ ์ค‘์•™์ œ์–ด๋ถ€๋Š” ํฌ๋งท ๋ฐœ์ƒ์˜ ์‹œ๊ฐ„ ๋ฆฌ์ŠคํŠธ ์ •๋ณด๋ฅผ ์ƒ์„ฑํ•˜๊ฒŒ ๋˜๋Š”๋ฐ, ํฌ๋งท ํšŸ์ˆ˜, ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜๋„ ์žˆ๋‹ค.In addition, the central controller generates time list information of format generation, and may generate format number and format time information.

ํ•œํŽธ, ๋ถ€๊ฐ€์ ์ธ ์–‘์ƒ์— ๋”ฐ๋ผ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ๋ฐœ์ƒ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์˜ค๋ฅ˜์•Œ๋žŒ๋ถ€(๋ฏธ๋„์‹œ)์—์„œ ์ˆ˜์‹ ํ•˜์—ฌ ์˜ค๋ฅ˜ ๋ฉ”์„ธ์ง€๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์™ธ๋ถ€์ถœ๋ ฅ๋ถ€์— ์ „์†กํ•˜๊ฒŒ ๋œ๋‹ค.Meanwhile, according to an additional aspect, an error event signal generated by an error event generator is received by an error alarm unit (not shown) to generate an error message and transmit the error message to an external output unit.

์ƒ๊ธฐ ์™ธ๋ถ€์ถœ๋ ฅ๋ถ€๋ž€ ๋งŒ์•ฝ ์ฐจ๋ž‘์šฉ ๋ธ”๋ž™๋ฐ•์Šค์— ๋””์Šคํ”Œ๋ ˆ์ด๋ถ€๊ฐ€ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉด ์˜ค๋ฅ˜ ๋ฉ”์„ธ์ง€๋ฅผ, ์Œ์„ฑ๋ถ€๋งŒ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉด ์˜ค๋ฅ˜ ์Œ์„ฑ ๋ฉ”์„ธ์ง€๋ฅผ ๋‘˜ ๋‹ค ๊ตฌ์„ฑ๋˜์–ด ์žˆ์œผ๋ฉด ์˜ค๋ฅ˜ ๋ฉ”์„ธ์ง€ ๋ฐ ์˜ค๋ฅ˜ ์Œ์„ฑ ๋ฉ”์„ธ์ง€๋ฅผ ์ „์†กํ•˜๊ฒŒ ๋˜๋Š” ๊ฒƒ์ด๋‹ค.The external output unit transmits an error message if the display unit is configured in the vehicle black box and an error voice message if both the voice unit is configured.

๋„ 3์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ๋ธ”๋ก๋„์ด๋‹ค.3 is a block diagram of an in-vehicle multimedia recording apparatus capable of resolving a memory error according to another embodiment of the present invention.

๋„ 3์— ๋„์‹œํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜๋Š”,As shown in FIG. 3, a vehicle multimedia recording apparatus capable of resolving a memory error may include:

์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์นด๋ฉ”๋ผ(10)์™€;A camera 10 providing image data around the vehicle;

์ƒ๊ธฐ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” GPS๋ถ€(20)์™€;A GPS unit 20 for providing location information of the vehicle;

์ฐจ๋Ÿ‰์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ๊ฐ์ง€๋ฅผ ์œ„ํ•œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ์— ์˜ํ•ด ์ถฉ๊ฒฉ์ด ๊ฐ์ง€๋˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€(30)์™€;An accident detection unit 30 recognizing this as an accident detection signal when a shock is detected by an impact detection sensor for shock detection applied to the vehicle;

์žฌ์ƒํ‚ค๋ฅผ ํฌํ•จํ•œ ๊ฐ์ข… ๋™์ž‘ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€(40);๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์žˆ์–ด์„œ,In the on-vehicle multimedia recording device capable of resolving a memory error comprising a; user input unit 40 for allowing a user to select various operation modes including a play key,

์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ(111)์™€,An external memory 111 for continuously recording image data received from the camera;

์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ(112)๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ๋ถ€(110)์™€;A memory unit 110 including an execution program of a vehicle multimedia recording apparatus, a nonvolatile memory 112 for storing format time information input by the user input unit and image data received from a camera;

์‚ฌ์šฉ์ž๊ฐ€ ๋ฉ”๋ชจ๋ฆฌ๋ถ€๋ฅผ ํฌ๋งทํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ˆ„๋ฅด๋Š” ํฌ๋งท๋ฒ„ํŠผ๋ถ€(190)์™€;A format button unit 190 which the user presses to format the memory unit;

์ƒ๊ธฐ ํฌ๋งท๋ฒ„ํŠผ๋ถ€์— ์˜ํ•ด ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท์‹คํ–‰๋ถ€(140)์™€;A format execution unit 140 that executes automatic formatting of an external memory when a format signal is received by the format button unit;

์ƒ๊ธฐ ํฌ๋งท๋ฒ„ํŠผ๋ถ€์— ์˜ํ•ด ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›์•„ ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€(150)์™€;A directory generation unit 150 receiving a format signal by the format button unit and generating a directory for storing an installation file in the external memory under control of the central controller;

์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋Š” ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€(160)์™€;An installation file execution unit 160 for executing an installation file stored in the directory generation unit;

์ƒ๊ธฐ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ์ค‘์•™์ œ์–ด๋ถ€(170);๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.And a central control unit 170 receiving the format signal, transmitting an automatic format signal to a format execution unit, transmitting a directory generation signal to a directory generation unit, and transmitting an installation file execution signal to an installation file execution unit. It is characterized by.

์ƒ๊ธฐ ๊ฐ ๊ตฌ์„ฑ ์š”์†Œ๋“ค์˜ ๋™์ž‘ ๊ณผ์ •์€ ํ•˜๊ธฐ์˜ ๋ฐฉ๋ฒ•์„ ํ†ตํ•ด ๊ตฌ์ฒด์ ์œผ๋กœ ์„ค๋ช…ํ•˜๋„๋ก ํ•˜๊ฒ ๋‹ค.Operation of each of the components will be described in detail by the following method.

๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๋‹ค๋ฅธ ์ผ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์„ ๋‚˜ํƒ€๋‚ธ ํ๋ฆ„๋„์ด๋‹ค.4 is a flowchart illustrating a method of resolving an error in a vehicle multimedia recording apparatus capable of resolving a memory error according to another exemplary embodiment of the present invention.

๋„ 4์— ๋„์‹œํ•œ ๋ฐ”์™€ ๊ฐ™์ด, ์‚ฌ์šฉ์ž๊ฐ€ ํฌ๋งท๋ฒ„ํŠผ๋ถ€(190)๋ฅผ ๋ˆ„๋ฅด๊ฒŒ ๋˜๋ฉด(S210), ์ƒ๊ธฐ ํฌ๋งท๋ฒ„ํŠผ๋ถ€์— ์˜ํ•ด ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๊ณ , ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ํฌ๋งท์‹คํ–‰๋ถ€(140)๋ฅผ ํ†ตํ•ด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰(S220)ํ•˜๊ฒŒ ๋œ๋‹ค.As shown in FIG. 4, when the user presses the format button unit 190 (S210), the format button unit receives a format signal from the central controller, and the format execution unit 140 is controlled by the central controller. Through the automatic format of the external memory is performed (S220).

ํฌ๋งท ์‹คํ–‰ ํ›„ ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€(150)์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜์—ฌ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์˜ํ•ด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑ(S230)ํ•˜๊ฒŒ ๋˜๋ฉฐ, ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ(112)์— ์ €์žฅ๋œ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ ์ค‘ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ƒ์„ฑ๋œ ๋””๋ ‰ํ† ๋ฆฌ์— ์†ก์ถœํ•˜๊ฒŒ ๋˜๋ฉฐ, ์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€(160)์— ์˜ํ•ด ์‹คํ–‰(S240)ํ•˜๊ฒŒ ๋œ๋‹ค.After the format is executed, the directory generation signal is transmitted to the directory generation unit 150 according to the control of the central control unit to generate a directory for storing the installation file in the external memory by the directory generation unit (S230). Accordingly, the installation file of the execution program stored in the nonvolatile memory 112 is sent to the created directory, and the installation file stored in the directory generation unit is executed by the installation file execution unit 160 (S240).

์ด์ƒ์—์„œ์™€ ๊ฐ™์€ ๋‚ด์šฉ์˜ ๋ณธ ๋ฐœ๋ช…์ด ์†ํ•˜๋Š” ๊ธฐ์ˆ ๋ถ„์•ผ์˜ ๋‹น์—…์ž๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ์ˆ ์  ์‚ฌ์ƒ์ด๋‚˜ ํ•„์ˆ˜์  ํŠน์ง•์„ ๋ณ€๊ฒฝํ•˜์ง€ ์•Š๊ณ ์„œ ๋‹ค๋ฅธ ๊ตฌ์ฒด์ ์ธ ํ˜•ํƒœ๋กœ ์‹ค์‹œ๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์ดํ•ดํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ์ด์ƒ์—์„œ ๊ธฐ์ˆ ํ•œ ์‹ค์‹œ ์˜ˆ๋“ค์€ ๋ชจ๋“  ๋ฉด์—์„œ ์˜ˆ์‹œ๋œ ๊ฒƒ์ด๋ฉฐ ํ•œ์ •์ ์ธ ๊ฒƒ์ด ์•„๋‹Œ ๊ฒƒ์œผ๋กœ์„œ ์ดํ•ดํ•ด์•ผ๋งŒ ํ•œ๋‹ค. Those skilled in the art to which the present invention pertains as described above may understand that the present invention may be implemented in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not restrictive.

๋ณธ ๋ฐœ๋ช…์˜ ๋ฒ”์œ„๋Š” ์ƒ๊ธฐ ์ƒ์„ธํ•œ ์„ค๋ช…๋ณด๋‹ค๋Š” ํ›„์ˆ ํ•˜๋Š” ํŠนํ—ˆ์ฒญ๊ตฌ๋ฒ”์œ„์— ์˜ํ•˜์—ฌ ๋‚˜ํƒ€๋‚ด์–ด์ง€๋ฉฐ, ํŠนํ—ˆ์ฒญ๊ตฌ ๋ฒ”์œ„์˜ ์˜๋ฏธ ๋ฐ ๋ฒ”์œ„ ๊ทธ๋ฆฌ๊ณ  ๊ทธ ๋“ฑ๊ฐ€ ๊ฐœ๋…์œผ๋กœ๋ถ€ํ„ฐ ๋„์ถœ๋˜๋Š” ๋ชจ๋“  ๋ณ€๊ฒฝ ๋˜๋Š” ๋ณ€ํ˜•๋œ ํ˜•ํƒœ๊ฐ€ ๋ณธ ๋ฐœ๋ช…์˜ ๋ฒ”์œ„์— ํฌํ•จ๋˜๋Š” ๊ฒƒ์œผ๋กœ ํ•ด์„๋˜์–ด์•ผ ํ•œ๋‹ค.The scope of the invention is indicated by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the invention. do.

๋ณธ ๋ฐœ๋ช…์˜ ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ๊ธฐ๋ก๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด๋‹ค ์•ˆ์ •์ ์œผ๋กœ ๋ณด๊ด€ ๋ฐ ๊ธฐ๋ก์„ ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ž๋™ ๋˜๋Š” ์‚ฌ์šฉ์ž ์ž„์˜ ๋Œ€๋กœ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์—์„œ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ฑฐ๋‚˜, ์ปดํ“จํ„ฐ๋‹จ๋ง๊ธฐ์™€ ์—ฐ๊ฒฐ์—†์ด ์ดˆ๊ธฐํ™”ํ•  ์ˆ˜ ์žˆ์–ด ์ด์— ๋”ฐ๋ฅธ ์ดˆ๊ธฐํ™”์˜ ํŽธ๋ฆฌ์„ฑ์„ ์ œ๊ณตํ•˜๊ฒŒ ๋˜์–ด ์ฐจ๋Ÿ‰ ๋ธ”๋ž™๋ฐ•์Šค ์‚ฐ์—… ๋ถ„์•ผ์— ๋„๋ฆฌ ์œ ์šฉํ•˜๊ฒŒ ํ™œ์šฉ๋  ๊ฒƒ์ด๋‹ค.In order to more reliably store and record data recorded in the external memory, the vehicle multimedia recording apparatus capable of resolving memory errors of the present invention does not separate the external memory from the vehicle multimedia recording apparatus automatically or arbitrarily or connects with a computer terminal. Since it can be initialized without providing the convenience of initialization, it will be widely used in the vehicle black box industry.

Claims (7)

์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์นด๋ฉ”๋ผ์™€;A camera providing image data around the vehicle; ์ƒ๊ธฐ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” GPS๋ถ€์™€;A GPS unit for providing location information of the vehicle; ์ฐจ๋Ÿ‰์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ๊ฐ์ง€๋ฅผ ์œ„ํ•œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ์— ์˜ํ•ด ์ถฉ๊ฒฉ์ด ๊ฐ์ง€๋˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€์™€;An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle; ์žฌ์ƒํ‚ค๋ฅผ ํฌํ•จํ•œ ๊ฐ์ข… ๋™์ž‘ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์žˆ์–ด์„œ,A user input unit for allowing a user to select various operation modes including a play key. ์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์™€,An external memory for continuously recording image data received from the camera; ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ๋ถ€์™€;A memory unit including an execution program of an in-vehicle multimedia recording apparatus and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera; ์ƒ๊ธฐ ๋ฉ”๋ชจ๋ฆฌ๋ถ€์— ์ €์žฅ์‹œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ์— ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ค‘์•™์ œ์–ด๋ถ€๋กœ ์†ก์ถœํ•˜๋Š” ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์™€;An error event generator for generating an error event signal and transmitting the error event signal to a central controller when an error occurs when storing the memory unit; ์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ ์ƒ์„ฑ์‹œ์ ๋ถ€ํ„ฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ์ฐธ์กฐํ•˜์—ฌ ์‹œ๊ฐ„์„ ์นด์šดํŒ…ํ•˜๋Š” ํƒ€์ด๋จธ๋ถ€์™€;A timer unit counting time by referring to the format time information input by the user input unit from the time of generating the error event signal by the error event generator; ์ƒ๊ธฐ ํƒ€์ด๋จธ๋ถ€์— ์˜ํ•ด ์นด์šดํŒ…์ด ์™„๋ฃŒ๋˜๋ฉด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท์‹คํ–‰๋ถ€์™€;A format execution unit that executes automatic formatting of an external memory when counting is completed by the timer unit; ์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€๋กœ๋ถ€ํ„ฐ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์™€;A directory generator for generating a directory for storing an installation file in the external memory according to the control of the central controller when an error event signal is received from the error event generator by the central controller; ์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋Š” ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์™€;An installation file execution unit executing an installation file stored in the directory generation unit; ์ƒ๊ธฐ ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ์†ก์ถœ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํƒ€์ด๋จธ๋ถ€์— ๋™์ž‘ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์นด์šดํŒ… ์™„๋ฃŒ์‹œ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ์ค‘์•™์ œ์–ด๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜.Receives an error event signal sent by the error event generating unit and transmits an operation signal to a timer unit, and upon completion of counting, transmits an automatic format signal to a format execution unit, and transmits a directory generation signal to a directory generation unit, And a central control unit for transmitting an installation file execution signal to a file execution unit. ์ œ 1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ์˜ค๋ฅ˜์ด๋ฒคํŠธ๋ฐœ์ƒ๋ถ€์— ์˜ํ•ด ๋ฐœ์ƒ๋œ ์˜ค๋ฅ˜ ์ด๋ฒคํŠธ ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ์˜ค๋ฅ˜ ๋ฉ”์„ธ์ง€๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์™ธ๋ถ€์ถœ๋ ฅ๋ถ€์— ์ „์†กํ•˜๋Š” ์˜ค๋ฅ˜์•Œ๋žŒ๋ถ€;๋ฅผ ๋” ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜.And an error alarm unit configured to receive an error event signal generated by the error event generator and to generate an error message and transmit the error message to an external output unit. ์ฐจ๋Ÿ‰ ์ฃผ๋ณ€์˜ ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์นด๋ฉ”๋ผ์™€;A camera providing image data around the vehicle; ์ƒ๊ธฐ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” GPS๋ถ€์™€;A GPS unit for providing location information of the vehicle; ์ฐจ๋Ÿ‰์— ๊ฐ€ํ•ด์ง€๋Š” ์ถฉ๊ฒฉ๊ฐ์ง€๋ฅผ ์œ„ํ•œ ์ถฉ๊ฒฉ๊ฐ์ง€์„ผ์„œ์— ์˜ํ•ด ์ถฉ๊ฒฉ์ด ๊ฐ์ง€๋˜๋ฉด ์ด๋ฅผ ์‚ฌ๊ณ ๊ฐ์ง€์‹ ํ˜ธ๋กœ ์ธ์ง€ํ•˜๋Š” ์‚ฌ๊ณ ๊ฐ์ง€๋ถ€์™€;An accident detection unit for recognizing a shock as an accident detection signal when a shock is detected by the shock detection sensor for shock detection applied to the vehicle; ์žฌ์ƒํ‚ค๋ฅผ ํฌํ•จํ•œ ๊ฐ์ข… ๋™์ž‘ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์žˆ์–ด์„œ,A user input unit for allowing a user to select various operation modes including a play key. ์ƒ๊ธฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๊ฐ€ ์—ฐ์†์ ์œผ๋กœ ๋ ˆ์ฝ”๋”ฉ๋˜๋Š” ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์™€,An external memory for continuously recording image data received from the camera; ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์˜ ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ๊ณผ ์ƒ๊ธฐ ์‚ฌ์šฉ์ž์ž…๋ ฅ๋ถ€์— ์˜ํ•ด ์ž…๋ ฅ๋˜๋Š” ํฌ๋งท ์‹œ๊ฐ„ ์ •๋ณด ๋ฐ ์นด๋ฉ”๋ผ๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ๋˜๋Š” ์˜์ƒ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๋ฉ”๋ชจ๋ฆฌ๋ถ€์™€;A memory unit including an execution program of an in-vehicle multimedia recording device and a nonvolatile memory for storing format time information input by the user input unit and image data received from a camera; ์‚ฌ์šฉ์ž๊ฐ€ ๋ฉ”๋ชจ๋ฆฌ๋ถ€๋ฅผ ํฌ๋งทํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ˆ„๋ฅด๋Š” ํฌ๋งท๋ฒ„ํŠผ๋ถ€์™€;A format button section which the user presses to format the memory section; ์ƒ๊ธฐ ํฌ๋งท๋ฒ„ํŠผ๋ถ€์— ์˜ํ•ด ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ๋ฐ›๊ฒŒ ๋˜๋ฉด ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์˜ ์ž๋™ ํฌ๋งท์„ ์‹คํ–‰ํ•˜๋Š” ํฌ๋งท์‹คํ–‰๋ถ€์™€;A format execution unit that executes automatic formatting of an external memory when a format signal is received by the format button unit; ์ƒ๊ธฐ ํฌ๋งท๋ฒ„ํŠผ๋ถ€์— ์˜ํ•ด ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ค‘์•™์ œ์–ด๋ถ€์—์„œ ์ˆ˜์‹ ๋ฐ›์•„ ์ค‘์•™์ œ์–ด๋ถ€์˜ ์ œ์–ด์— ๋”ฐ๋ผ ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์— ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์™€;A directory generation unit which receives a format signal by the format button unit from the central control unit and generates a directory for storing the installation file in the external memory under the control of the central controller; ์ƒ๊ธฐ ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ์ €์žฅ๋œ ์ธ์Šคํ†จ ํŒŒ์ผ์„ ์‹คํ–‰ํ•˜๋Š” ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์™€;An installation file execution unit executing an installation file stored in the directory generation unit; ์ƒ๊ธฐ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ˆ˜์‹ ํ•˜์—ฌ ํฌ๋งท์‹คํ–‰๋ถ€์— ์ž๋™ ํฌ๋งท ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ๋””๋ ‰ํ† ๋ฆฌ์ƒ์„ฑ๋ถ€์— ๋””๋ ‰ํ† ๋ฆฌ ์ƒ์„ฑ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋ฉฐ, ์ธ์Šคํ†จํŒŒ์ผ์‹คํ–‰๋ถ€์— ์ธ์Šคํ†จ ํŒŒ์ผ ์‹คํ–‰ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ์ค‘์•™์ œ์–ด๋ถ€;๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜.And a central control unit for receiving the format signal, transmitting an automatic format signal to a format execution unit, transmitting a directory generation signal to a directory generation unit, and transmitting an installation file execution signal to an installation file execution unit. A vehicle multimedia recording device capable of resolving memory errors. ์ œ 1ํ•ญ ๋˜๋Š” ์ œ 3ํ•ญ์— ์žˆ์–ด์„œ,The method according to claim 1 or 3, ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋Š”,The external memory, ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜์— ์ฐฉํƒˆ๋˜๋„๋ก ์„ค์น˜๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜.A vehicle multimedia recording device capable of resolving a memory error, characterized in that it is installed to be detached from the vehicle multimedia recording device. ์ œ 1ํ•ญ ๋˜๋Š” ์ œ 3ํ•ญ์— ์žˆ์–ด์„œ,The method according to claim 1 or 3, ์ƒ๊ธฐ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ๋Š”,The external memory, CF(Compact Flash) ๋ฉ”๋ชจ๋ฆฌ, SD(Secure Digital) ์นด๋“œ, ๋ฉ”๋ชจ๋ฆฌ ์Šคํ‹ฑ, USB(Universal Serial) ๋ฉ”๋ชจ๋ฆฌ ์ค‘ ์–ด๋Š ํ•˜๋‚˜์ธ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜.Car memory recording device capable of resolving a memory error, characterized in that any one of the CF (Compact Flash) memory, SD (Secure Digital) card, memory stick, USB (Universal Serial) memory. ์ œ 1ํ•ญ ๋˜๋Š” ์ œ 3ํ•ญ์— ์žˆ์–ด์„œ,The method according to claim 1 or 3, ์ƒ๊ธฐ ์ค‘์•™์ œ์–ด๋ถ€๋Š”,The central control unit, ์ƒ๊ธฐ ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅ๋œ ์˜์ƒ ์ •๋ณด ์ค‘ ํฌ๋งท ๋ฐœ์ƒ ์ „ํ›„ ์ผ์ •์‹œ๊ฐ„ ๋ถ„๋Ÿ‰์˜ ์˜์ƒ ์ •๋ณด๋ฅผ ํš๋“ํ•˜์—ฌ ์™ธ์žฅํ˜• ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜.The vehicle multimedia recording apparatus capable of resolving a memory error, wherein the image information stored in the nonvolatile memory is acquired and stored in an external memory for a predetermined time before and after format generation. ์ œ 1ํ•ญ ๋˜๋Š” ์ œ 3ํ•ญ์— ์žˆ์–ด์„œ,The method according to claim 1 or 3, ์ƒ๊ธฐ ์ค‘์•™์ œ์–ด๋ถ€๋Š”,The central control unit, ํฌ๋งท ๋ฐœ์ƒ์˜ ์‹œ๊ฐ„ ๋ฆฌ์ŠคํŠธ ์ •๋ณด๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋ฉ”๋ชจ๋ฆฌ ์˜ค๋ฅ˜ ํ•ด๊ฒฐ์ด ๊ฐ€๋Šฅํ•œ ์ฐจ๋Ÿ‰์šฉ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ๊ธฐ๋ก ์žฅ์น˜.A vehicle multimedia recording device capable of resolving memory errors, characterized by generating time list information of format occurrence.
PCT/KR2011/004009 2011-06-01 2011-06-01 Multimedia recording device for resolving memory error for vehicle Ceased WO2012165675A1 (en)

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