KR20150069916A - DTG Peristalsis and Upgrade system using mobile. - Google Patents

Abstract

The present invention relates to a system to link and upgrade vehicle terminal data using a personal mobile terminal, and more specifically to a system to link and upgrade vehicle terminal data using a personal mobile terminal which provides a method of a vehicle terminal communicating with a server, and individually distinguishing a plurality of drivers.

Description

Technical Field [0001] The present invention relates to a data linking and upgrading system for a vehicle terminal using a personal portable terminal.

The present invention relates to a vehicle terminal data interlocking and upgrading system using a personal portable terminal, and more particularly, to a method of communicating between a vehicle terminal and a server, and more particularly, To a vehicle terminal data interlocking and upgrading system using the same.

Navigation typically prompts users to upgrade automatically or manually by displaying a message that the system may have problems when powered off.

In addition, automatic upgrading from navigation is a map upgrade for universal guidance, and operating systems are rarely upgraded.

In addition, since the operating system itself does not operate when the operating system is powered off during the upgrade, the user will directly check and patch or receive an after service (AS).

However, since the digital running recorder is a device that is not frequently used by the user due to the characteristics of the device, it is often the case that the user does not know even if the device has a serious problem or becomes inoperable. There are many cases where we do not actively deal with

This may make it impossible to use the recorded data of the digital tachometer as accident data in unexpected accidents.

Digital clocks have a lot of time and space constraints because they are not as common as general electronic products.

As such, upgrades and patches in a digital tachometer are more difficult than navigation and computer systems, and therefore require a different approach to upgrading from navigation and computers.

The present invention provides a vehicle digital recorder and a method of upgrading its operating system information, which can diagnose and recover a system patch or an upgrade when a problem occurs, 'Prior art').

As shown in Fig. 1, in the prior art, a vehicular digital running recorder for collecting and recording vehicle running information is provided.

The digital running recorder includes a radio communication unit and a central control unit.

The wireless communication unit communicates with a server that stores and manages information related to a plurality of operating systems.

The central control unit receives information on the operating system to be upgraded from the server and verifies the received operating system related information through the server, and upgrades the operating system related information and the collected data at the time of setting.

In the prior art, the wireless communication unit 140 communicates with the system information server 300 and the system management server through a communication network.

The wireless communication unit 140 may include a Wi-Fi module 141, a Bluetooth module 143, and a mobile communication module 145, for example.

The method of communicating with the system information server 300 may vary depending on the Wi-Fi module 141, the Bluetooth module 143, and the mobile communication module 145.

For example, the Wi-Fi module 141 accesses the system information server 300 through the Wi-Fi network when the vehicle 200 enters a Wi-Fi zone.

The Bluetooth module 143 is connected to the portable terminal and accesses the system information server 300 using an application or an access point (AP) function of the portable terminal.

The mobile communication module 145 may include an LTE, a WCDMA, and a WIBRO module, and accesses the system information server 300 according to a predetermined period or pattern.

The connection to the system information server 300 is performed by communication commands.

The communication command is made by a communication protocol between the digital running recorder 100 and the system information server 300.

The model number, the existing firmware information, the setting information, and the like of the digital running recorder 100 at the time of initial connection to the system information server 300, the WiFi module 141, the Bluetooth module 143 and the mobile communication module 145, To the information server 300, and the transmission of these information may be the same regardless of the communication protocol.

In addition, it is suggested that an upgrade method of operating system related information may vary depending on the WiFi module 141, the Bluetooth module 143, and the mobile communication module 145.

Specifically, the digital running recorder 100 is installed in the vehicle 200, collects vehicle driving information, records the data in the data, and analyzes the recorded data using an analysis program. The vehicle driving information may include information such as speed, mileage, engine speed (RPM), brake signal, overspeed, idling time, driving time, rapid acceleration and sudden braking.

The digital running recorder 100 accesses the system information server 300 through a communication network to receive information related to an operating system to be upgraded, downloads the information, and upgrades the operating system information at the time of setting. The operating system related information may include firmware, an operating system (OS), patch information, setting information, and analysis programs used in the digital traffic recorder 100. Here, the set time may be the time when the collection and storage of the vehicle operation information is ended and the start of the vehicle 100 is turned off, and may be set by the user.

The system information server 300 manages and stores information related to a plurality of operating systems related to the digital running recorder 100 and receives an upgrade request from the digital running recorder 100 to generate an operating system Searches the related information, and transmits the retrieved operating system related information to the digital running recorder 100.

The system information server 300 accesses the system management server 400 that manages various operating system related information of the digital running recorder 100 through the communication network to determine whether there is information related to the new operating system of the digital running recorder 100 You can download it and save and manage it. Alternatively, the digital running recorder 100 may access the system management server 400 through a communication network to download information related to the operating system.

The digital running recorder 100 can verify the operating system related information received through the system information server 300 through the system information server 300 and download the verified operating system related information.

The digital running recorder 100 diagnoses a problem occurring during upgrade of the operating system related information, restores the existing firmware when the upgrade is not successfully performed, starts the upgrade again, and when the successful patch is completed, And returns to the original task of collecting vehicle data based on the set information.

However, the prior art does not disclose specifically how to communicate with a server using a Bluetooth or Wi-Fi module, and in the case of buses such as public transportation, there may be several drivers on a single bus It is a device that records the driving state of a vehicle and collects vehicle driving information such as speed, mileage, engine speed, brake signal, overspeed, idling time, driving time, rapid acceleration and sudden braking, (Considering that it is a vehicle terminal for fundamentally improving the driving habits of the driver), it is necessary to separately record several drivers.

Korean Patent Application No. 10-2011-0108838 (October 24, 2011)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior arts, and it is an object of the present invention to provide a portable terminal which performs a communication using a portable terminal when a vehicle terminal and a server communicate with each other, The present invention provides a vehicle terminal data upgrade technology using a personal portable terminal.

In order to achieve the object of the present invention,

The system for interlocking and upgrading data of a vehicle terminal using a personal portable terminal according to an embodiment of the present invention includes:

A vehicle terminal (100) for collecting and recording vehicle driving information;

A personal portable terminal (200) for storing and managing the vehicle driving information and transmitting the information to a server;

And a server 300 for storing information transmitted from the portable wireless terminal and providing a latest upgrade program, thereby solving the problems of the present invention.

At this time, the personal portable terminal compares the upgraded file information transmitted from the personal portable terminal with the upgraded file information transmitted from the server, downloads the upgraded file information transmitted from the server in the case of the old version, checks the version of the vehicle terminal, And an upgrading unit 150 for upgrading the version of the vehicle terminal with the file information.

According to another aspect of the present invention, there is provided a vehicle terminal data interlocking and upgrading system using a personal portable terminal,

When the vehicle terminal and the server communicate with each other, the portable terminal performs the operation using the personal portable terminal. If the upgraded version is provided, the vehicle terminal is automatically upgraded using the personal portable terminal to maintain the latest upgrade version information. Particularly, by allowing a plurality of drivers to be individually identified, it is possible to provide a better effect of managing vehicle driving information for each driver.

FIG. 1 is an illustration showing a prior art.
FIG. 2 is an overall configuration diagram of a vehicle terminal data interlocking and upgrading system using a personal portable terminal according to an embodiment of the present invention.
3 is a block diagram of a portable terminal of a vehicle terminal data interlocking and upgrading system using a personal portable terminal according to an embodiment of the present invention.
FIG. 4 is a flowchart illustrating a schematic operation of a vehicle terminal of a vehicle terminal data interlocking and upgrading system using a personal portable terminal according to an embodiment of the present invention, and FIG. 5 is a view of a vehicle terminal.
6 is a flowchart illustrating a method for collecting and verifying information related to an operating system to be upgraded in a portable terminal of a vehicle terminal data interlocking and upgrading system using a personal portable terminal according to an embodiment of the present invention. FIG. 4 is a diagram illustrating an example of a verification request method shown in FIG.

Hereinafter, a vehicle terminal data interlocking and upgrading system using a personal portable terminal according to the present invention will be described in detail with reference to embodiments.

FIG. 2 is an overall configuration diagram of a vehicle terminal data interlocking and upgrading system using a personal portable terminal according to an embodiment of the present invention.

3 is a block diagram of a portable terminal of a vehicle terminal data interlocking and upgrading system using a personal portable terminal according to an embodiment of the present invention.

The vehicle terminal described in the present invention is a DTG (digital-tachograph) digital running recorder, which means a terminal installed in a vehicle as various signal collecting and recording devices including a control signal and a driving record signal of a vehicle.

For example, a vehicular digital running recorder is a device for recording the running state of a vehicle, and is a device for recording driving conditions of a vehicle such as speed, mileage, engine speed (RPM), brake signal, overspeed, idling time, driving time, And is a vehicle terminal installed in a vehicle as an apparatus for collecting information, storing it as data, and analyzing these data to fundamentally improve the driving habits of the driver.

In case of errors in the firmware or operating system, the digital tachometer must be upgraded through a development program emulator or through a memory stick or USB cable.

More specifically, the present invention proposes a method of communicating between a vehicle terminal and a server, and provides a system for identifying a plurality of drivers among the vehicles.

In recent years, the vast majority of drivers support various communications as portable terminals and have a smart phone equipped with a central processing unit (CPU). A vehicle terminal installed in a vehicle is closely connected to a driver's portable terminal located inside the vehicle .

In consideration of this point, the present invention enables the portable terminal to operate as a temporary server by communicating with a vehicle terminal capable of Bluetooth or Wi-Fi communication and also with a portable terminal such as a smartphone of a driver capable of Bluetooth or Wi-Fi communication, A system and a procedure for operating between the server and the portable terminal, such as whether the portable terminal performs real-time communication or a predetermined period of time, are presented.

As shown in Fig. 2, the system of the present invention includes:

A vehicle terminal (100) for collecting and recording vehicle driving information;

A personal portable terminal (200) for storing and managing the vehicle driving information and transmitting the information to a server;

And a server 300 for storing information transmitted from the personal portable terminal and providing a latest upgrade program.

The personal portable terminal can be loaded with an application, and information can be provided to a server using a communication network by operation or setting of an application.

Communication between the vehicle terminal and the portable device is performed using Wi-Fi or Bluetooth. The portable device is provided with driver identification information, vehicle driving information, and the like using a local area network.

Then, the personal portable terminal transmits the information stored in the personal portable terminal to the server when using the mobile communication network during the operation or the predetermined time, or in the presence of the Wi-Fi zone.

That is, if the update or upgrade information is stored in the personal portable terminal and the vehicle terminal exists in the communicable area, the personal portable terminal acts as a temporary server to upgrade or update the vehicle terminal.

Particularly, in the case of a bus, since the driver is changed from time to time, the driver must be changed or the driver registration addition should be registered to the vehicle terminal from time to time.

However, in the present invention, driver registration and the like are substituted for a role in a smart phone for each vehicle terminal.

That is, the present invention can completely solve the problem of the background art because the vehicle driving information stored in the vehicle terminal can be transmitted to the server in real time every time the driver changes.

As shown in FIG. 2, the server refers to the system information server 300 and the system management server 400, such as Korean Patent Registration No. 1207342 (hereinafter referred to as prior art 1) filed and registered by the present invention , And a personal portable terminal is additionally constituted here.

The communication network 2 may be a Wi-Fi network, a Bluetooth network, or a wireless communication network (for example, a 3G network, an LTE network, or an LTE-A network) unlike the prior art 1 patent.

In addition, the personal digital assistant (PDA) is in real time interfaced with the digital driving recorder (vehicle terminal) through the communication network 1. The communication network 1 may be a Wi-Fi network, Bluetooth communication, or NFC communication.

The personal digital assistant functions as the system information server 300 and the system management server 400 of the prior art system 1 with respect to the digital running recorder 100. The system information server 300 and the system management server 400, Which is a function of the digital running recorder 100.

The major difference between the present invention and the prior art 1 technology is that since the preceding one technique is a vehicle that moves in the communication between the digital vehicle 100 and the system management server 400, It is difficult for communication between the mobile terminal 300 and the mobile terminal 300 to be performed in real time.

However, in the present invention, there are many advantages in system operation in that the digital running recorder 100 and the personal portable terminal can communicate in real time.

The personal portable terminal enables identification of the driver by communication with the digital running recorder 100. [

There is a disadvantage in that it is impossible to identify the driver in the memory of the digital running recorder 100 because it is necessary to identify a plurality of drivers in time in the preceding vehicle 1 in a vehicle such as a bus or a taxi.

However, according to the present invention, since the individual portable terminals are different for each driver, the drivers can be recorded together with the vehicle driving information through the identifiers of the personal portable terminals for each driver, so that even when a plurality of drivers alternate one vehicle, It is possible to know whether or not it is recorded by the driver.

In addition, the digital running recorder 100 according to the preceding one technique can perform the operation of transmitting the collected vehicle driving information, but not at the time of completion of the operation, not in real time.

However, according to the present invention, the digital running recorder 100 can transmit the collected vehicle driving information to the personal portable terminal in real time.

The advantage of the present invention is that it is inconvenient to transmit the vehicle operation information collected by the digital operation recorder 100 to the system information server 300 separately after the end of the conventional operation, It is possible to transmit the vehicle operation information collected when passing through the WiFi zone. If the wireless communication fee is unlimited according to the personal portable terminal, it can be transmitted in real time, so that the vehicle operation information is automatically transmitted to the system information server 300 ). ≪ / RTI >

On the other hand, as shown in FIG. 3, the portable personal terminal 200 includes:

A storage unit 210 for storing the vehicle terminal version and the upgrade version,

A vehicle communication unit 220 for transmitting / receiving information by Bluetooth or Wi-Fi communication with the vehicle terminal,

An identification unit 230 for storing and managing identifier information for identifying an owner (driver) of the portable wireless terminal,

A server transmission unit 240 for transmitting the vehicle driving information provided from the vehicle terminal to the server using Wi-Fi zone or 3G or LTE,

And an upgrading unit 250 for upgrading the portable terminal and the vehicle terminal version by receiving the upgrade file information provided by the server.

That is, the storage unit stores the vehicle terminal version and the upgrade version, and the vehicle communication unit 220 communicates with the vehicle terminal by Bluetooth or Wi-Fi to transmit and receive information.

At this time, the identification unit 230 stores and manages the identifier information for identifying the owner (driver) of the portable wireless terminal. The individual identifier information means a name, a resident registration number, a contact, etc., Is the unique information that can be used to determine whether or not the user has performed the operation.

Also, the upgrade unit 250 compares the version of the personal digital assistant with the upgrade file information transmitted from the server, downloads upgrade file information transmitted from the server when the version is older, checks the version of the vehicle terminal, The version of the vehicle terminal is upgraded with the transmitted upgrade file information.

That is, the upgrade is performed in the portable terminal.

4 is a flowchart illustrating a schematic operation of the digital running recorder according to the embodiment of the present invention.

Referring to FIG. 4, when the vehicle is turned on (S200), the digital running recorder receives setting information from a memory unit (not shown) and collects vehicle driving information according to the setting information (S210) The information collected in a predetermined time unit is stored in the memory as data (S220).

At this time, the information collected periodically or in real time is provided to the personal portable terminal using Wi-Fi zone or Bluetooth communication (S230).

Meanwhile, according to another embodiment, the vehicle terminal 100 can configure a mobile communication module. At this time, the setting information is confirmed and patches are performed through a SMS check through a mobile communication module (or a modem) You can do it.

The modem may refer to a 3G or 4G modem.

When the vehicle is turned off (S240), the digital running recorder 100 can perform an upgrade operation of the operating system related information downloaded from the system information server 300 (S250).

When such a task is completed, the digital running recorder 100 ends the operation (S260).

In operation S270, the information collected periodically or in real time may be provided to the personal portable terminal using Wi-Fi zone or Bluetooth communication.

That is, it means that information can be provided after storing the vehicle driving information, and can be performed after the operation ends.

The digital running recorder 100 checks whether there is operating system related information to be upgraded through communication with the system information server 300 and continuously performs operation to download the operating system related information to be upgraded.

5 is a diagram illustrating a digital running recorder according to an embodiment of the present invention.

5, the digital running recorder 100 includes a traveling information detecting unit 110, a power supply unit 120, a CAN (Controller Area Network) communication unit 130, a wireless communication unit 140, a GPS receiving unit 150, A central control unit 170, and a display unit 180. As shown in FIG.

The traveling information detecting unit 110 may include a speed detector 111, an engine speed (RPM) detector 112, a brake signal detector 113, and a temperature detector 114.

The speed detector 111 detects the speed of the vehicle 200.

The RPM detector 112 detects the RPM of the vehicle.

The break signal detector 113 detects a break signal.

The temperature detector 114 detects the temperature of the vehicle 200.

The traveling information detecting unit 110 may further include various detectors for detecting vehicle traveling information in addition to the detectors 111 to 114.

The power supply unit 120 supplies power to the central processing unit 170.

The CAN communication unit 130 is an internal communication protocol of the vehicle 200 and controls communication between the ECUs (Electronic Control Units) in the vehicle 200 and the vehicle body utility.

The CAN communication unit 130 can collect various types of vehicle driving information through communication between the ECUs in the vehicle 200.

The CAN communication unit 130 may include a vehicle K-LINE communication module 131, an OBD (On-Board Diagnostic) -II communication module 133, and the like.

The wireless communication unit 140 communicates with the system information server 300 and the system management server through a communication network. The wireless communication unit 140 may include a Wi-Fi module 141, a Bluetooth module 143, and a mobile communication module 145, for example.

The method of communicating with the system information server 300 may vary depending on the Wi-Fi module 141, the Bluetooth module 143, and the mobile communication module 145.

For example, the Wi-Fi module 141 may allow the vehicle 200 to enter a Wi-Fi zone

And accesses the system information server 300 through the wifi network.

The Bluetooth module 143 is connected to the portable terminal and accesses the system information server 300 using an application or an access point (AP) function of the portable terminal.

The mobile communication module 145 may include an LTE, a WCDMA, and a WIBRO module, and accesses the system information server 300 according to a predetermined period or pattern.

The connection to the system information server 300 is performed by communication commands.

The communication command is made by a communication protocol between the digital running recorder 100 and the system information server 300.

The model number, the existing firmware information, the setting information, and the like of the digital running recorder 100 at the time of initial connection to the system information server 300, the WiFi module 141, the Bluetooth module 143 and the mobile communication module 145, To the information server 300, and the transmission of these information may be the same regardless of the communication protocol. Also, the upgrade method of operating system related information may vary depending on the WiFi module 141, the Bluetooth module 143, and the mobile communication module 145.

The GPS receiving unit 150 receives the GPS signal from the satellite and calculates the position of the vehicle.

The memory unit 160 stores the vehicle running information detected by the running information detecting unit 110.

The central control unit 170 receives power from the power supply unit 120 and receives the driving information from the driving information detection unit 110, the power supply unit 120, the CAN communication unit 130, the wireless communication unit 140, the GPS reception unit 150, 160 and the display unit 180 are controlled.

In addition, the central control unit 170 controls all operations related to upgrading of the operating system related information.

Specifically, when the central control unit 170 receives information indicating that there is operating system related information to be updated from the portable wireless terminal, the central controlling unit 170 stores the received operating system related information in the memory unit 160.

Then, the central control unit 170 updates the operating system related information at the time of setting.

The central control unit 170 diagnoses a problem that occurs during the upgrade of the operating system related information, restores the firmware to the existing firmware when the upgrade is unsuccessful, performs the upgrade again, and controls the operation do.

The central control unit 170 stores the upgrade failure information in the memory unit 160 when the upgrade is unsuccessful.

Then, upon rebooting, the central control unit 170 performs the upgrade again so that a successful upgrade can be performed.

The display unit 180 displays information such as version information of the operating system related information, upgrade progress, retry, and repair to the user.

Also, the display unit 180 may display an upgraded version, date, and the like of the operating system related information under the control of the central control unit 170 by a user operation.

6 is a flowchart illustrating a method of collecting and verifying information related to an operating system to be upgraded in a digital running recorder according to an embodiment of the present invention.

Referring to FIG. 6, the personal digital assistant connects to the system information server 300 (S401).

When connection to the system information server 300 is established, the system information server 300 requests terminal information to the personal portable terminal (S403).

The personal wireless terminal transmits terminal information such as terminal unique information and version information to the system information server 300 (S405).

Upon receiving the information, the system information server 300 transmits a response signal (ACK) to inform the successful reception of the terminal information (S407).

Upon receiving the response signal (ACK) from the system information server 300, the personal wireless terminal requests the operating system related information to be updated to the system information server 300 (S409).

The system information server 300 searches the database (not shown) based on the information received from the personal portable terminal to determine whether there is information related to the operating system to be updated, and transmits a response signal to the update information request (S411).

The response signal may include information on whether or not there is information related to the operating system to be updated.

If the personal digital assistant receives the response signal indicating YES (YES) from the system information server 300 (S413), the personal wireless terminal requests to transmit information related to the operating system to be updated (S415).

The system information server 300 transmits operating system information to be updated to the personal portable terminal (S417), and the personal portable terminal transmits an acknowledgment of the operating system information (S419).

At this time, the reception confirmation may include a verification request of the operating system related information received by the portable wireless terminal.

Accordingly, the reception confirmation may include information related to the operating system received from the personal digital assistant.

Upon receipt of the verification request from the personal portable terminal, the system information server 300 verifies the operating system related information received from the personal portable terminal (S421).

The system information server 300 compares operating system related information transmitted from the portable wireless terminal with operating system related information received from the portable wireless terminal, and determines that the verification is successful if they match each other.

The system information server 300 transmits a verification confirmation of the verification request to the personal portable terminal (S423).

Verification verification may include verification success or failure information of operating system related information.

The personal portable terminal stores the operating system related information in the memory unit 160 (S427), and can upgrade the operating system related information from the system information server 300 have.

The personal portable terminal may terminate the connection with the system information server 300 after storing the operating system information in the memory unit.

7 is a diagram showing an example of the verification request method shown in FIG.

7, the system information server 300 divides an operating system-related information file to be updated into an information fragment file such as a file size, a capacity, a start sequence, a data file, and a termination sequence for verification of information related to the operating system (S501), and sequentially transmits the file in the order of file size, capacity, start sequence, data file, and end sequence (S503).

In case of operating system upgrade, file size, capacity, start sequence, data file and end sequence are transmitted in the form of a file. In the case of setting information upgrade, the file size, capacity, start sequence, data file and end sequence Lt; / RTI >

Accordingly, the system information server 300 can add a message or file command before the size of the information piece, that is, the size of the file, so that the personal information can be distinguished from the personal portable terminal.

The personal digital assistant transmits an acknowledgment to the system information server 300 whenever it receives the information piece file (or message).

Specifically, the personal wireless terminal performs a check operation on the received information fragment file (or message), and checks the checksum of each received information fragment file (or message) to determine whether there is no error in the information fragment (steps S505- S507).

At this time, if there is no error in the received information fragment file (or message), the personal wireless terminal may transmit an acknowledgment to the operating system information (S511).

On the other hand, if an error occurs in the information piece file (or message) as a result of checking the checksum, the personal wireless terminal transmits a corresponding address of the information piece file (or message) , The system information server 300 retransmits the corresponding information piece (S503).

Upon receipt of the receipt of the information piece from the personal digital assistant (S511), the next information piece is transmitted, and the above-described processes (S505 to S511) are repeated.

In this way, if there is no error in all the information fragment files (or messages) received, the personal handy terminal adds the information fragment files (or messages) to generate an operating system related information file, which is one file (S513) (S419 in FIG. 4) to request the system information server 300 to verify the operating system related information (S515).

When the operating system related information is successfully verified from the system information server 300, the operating system related information is upgraded (patched) at the time of setting. When the upgrade is completed, the personal wireless terminal can induce a reboot to confirm the upgraded information. After rebooting, the portable wireless terminal accesses the system information server 300 to receive the final version and setting information of the digital running recorder 100 So that the system information server 300 can store and manage the information of the digital running recorder 100.

When the vehicle terminal and the server communicate with each other through the above-described configuration and operation, the portable terminal performs the operation using the personal portable terminal. If there is an upgrade version, the vehicle terminal is automatically upgraded using the portable terminal, In particular, by allowing a plurality of drivers to be individually identified, it is possible to provide a better effect of managing vehicle driving information for each driver.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the embodiments described above are to be considered in all respects as illustrative and not restrictive.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

100: vehicle terminal
200: Personal portable terminal
300: server

Claims (4)

A vehicle terminal data interworking and upgrading system using a vehicle terminal for collecting and recording vehicle driving information, a personal portable terminal including a personal portable terminal and a server,
A vehicle terminal (100) for collecting and recording vehicle driving information;
A personal portable terminal (200) for storing and managing the vehicle driving information and transmitting the information to a server;
And a server (300) for storing information transmitted from the personal portable terminal and providing a latest upgrade program. The system for interlocking and upgrading data of a vehicle terminal using a personal portable terminal.
The method according to claim 1,
The personal digital assistant (200)
A storage unit 210 for storing the vehicle terminal version and the upgrade version,
A vehicle communication unit 220 for transmitting / receiving information by Bluetooth or Wi-Fi communication with the vehicle terminal,
An identification unit 230 for storing and managing identifier information for identifying an owner (driver) of the portable wireless terminal,
A server transmission unit 240 for transmitting the vehicle driving information provided from the vehicle terminal to the server using Wi-Fi zone or 3G or LTE,
And an upgrade unit (250) for receiving upgrade file information provided from the server and upgrading the version of the portable terminal and the vehicle terminal.
3. The method of claim 2,
The upgrading unit 250,
The version of the upgraded file transmitted from the server is compared with the upgraded file information transmitted from the server by comparing the version of the personal portable terminal and the upgraded file transmitted from the server, and the version of the vehicle terminal is checked, And upgrading the version of the vehicle terminal data using the personal portable terminal.
The method according to claim 1,
The vehicle terminal (100)
Wherein the setting information confirmation and patching are performed through an SMS check through the mobile communication module (or modem) by period (time unit).

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