KR101075237B1 - Telematics system and method for providing telematics service in the same - Google Patents

Abstract

The present invention relates to a telematics system and a method of providing a telematics service in the system.

According to the present invention, when a mobile storage medium storing driver and telematics information and driving information of each vehicle of a plurality of vehicles is externally connected, the telematics system drives each vehicle corresponding to the driver and telematics information and its own vehicle from the mobile storage medium. Read the information and set the driving environment of your vehicle to the environment suitable for the driver. It provides a telematics service under a set driving environment, and stores driving information collected while driving or after driving in a mobile storage medium.

According to the present invention, driver information, insurance information, driver driving habits, vehicle information, and the like can be stored in one removable storage medium.

In addition, individual vehicle information of a plurality of vehicles may be stored in one mobile storage medium and applied to each vehicle, thereby allowing a driver to operate the vehicle in an environment suitable for him or her in any vehicle.

Telematics, Storage Media, Driving Information, Vehicle Information

Description

Telematics system and method of providing telematics service in the system {TELEMATICS SYSTEM AND METHOD FOR PROVIDING TELEMATICS SERVICE IN THE SAME}

The present invention relates to a telematics service. In particular, the present invention relates to a telematics system capable of simultaneously storing information about a driver and individual driving information of a plurality of vehicles in a single mobile storage medium, and a method of providing a telematics service in the system.

The present invention is derived from the research conducted as part of the support of the development of information and communication standards of the Ministry of Knowledge Economy and the Ministry of Information and Telecommunications Research and Development. [Task management number: 2008-P1-17-07K80, Title: Interface for using vehicle information for telematics Standard development].

Telematics technology provides location information and wireless communication networks to provide vehicle drivers with traffic guidance, emergency rescue information, and vehicle-type multimedia services that provide passengers with infotainment services such as Internet, movies and games. In addition, telematics technology aims to provide driver convenience enhancement services through proactive vehicle safety and intelligent vehicle information provision.

The vehicle information is data including a vehicle fault code, a vehicle speed, an engine speed, a coolant temperature, and the like that can be obtained through an electronic control unit (ECU). Here, the vehicle information-based telematics service enables various convergence services such as maintenance reservation and emergency dispatch through remote vehicle diagnosis, insurance premium application for each vehicle driving information, and the like.

The vehicle information was collected through the telematics system installed in the vehicle, delivered to the telematics service server, and provided to the end telematics user through the information processing.

On the other hand, in order to provide a user with telematics services and services related to driving a vehicle, a nonvolatile storage device for storing related data is required, and such storage device is generally attached to a vehicle.

In addition, recently, the technology of the telematics system has been developed to copy and use data such as vehicle information to a portable storage medium such as a universal serial bus (USB) memory in order to increase the utilization of the data stored in the storage device. have.

However, the conventional telematics system has a problem in that data stored in a storage device or a removable storage medium attached to a vehicle is limited to vehicle information, and thus cannot store information on a driver or insurance information of a vehicle.

In addition, in recent years, due to the increase in vehicle demand, many vehicles are owned by one person or one person. However, in the conventional telematics system, one vehicle and one storage device or one removable storage medium correspond one-to-one. Therefore, there is a problem in that a storage device or a mobile storage medium for storing vehicle information for each vehicle must be separately provided.

The technical problem to be achieved by the present invention is to store telematics information including driver information other than vehicle-specific driving information in a storage medium, and simultaneously store individual driving information of a plurality of vehicles as well as information on a driver using a single storage medium. It is to provide a telematics system and a method of providing a telematics service in the system.

Telematics system according to one feature of the present invention for achieving the above object,

A telematics system installed in a vehicle and providing a telematics service in cooperation with a telematics server, the telematics system comprising: a wireless communication unit configured to wirelessly transmit and receive data with the telematics server; An interface unit configured to perform data transmission / reception with the mobile storage medium when a mobile storage medium storing driver and telematics information and driving information of each vehicle of a plurality of vehicles is externally connected; An external storage management unit for performing data storage management on the removable storage medium through the interface unit; And setting the driving environment of the vehicle by reading the driver and the telematics information stored in the removable storage medium and the driving information corresponding to the vehicle through the external storage management unit, and the driving information of the vehicle during or after driving. And a control unit storing the removable storage medium through the external storage management unit.

Telematics service providing method according to another aspect of the present invention,

A method of providing a telematics service by interworking with a telematics server by a telematics system installed in a vehicle, wherein when a driver and telematics information and a mobile storage medium for storing vehicle-specific driving information of a plurality of vehicles are externally connected, the driver may be connected from the removable storage medium. And reading telematics information and driving information corresponding to the vehicle. Setting a vehicle to a driving environment corresponding to the driver and telematics information and driving information corresponding to the vehicle; And storing driving information collected during or after the driving of the vehicle as the vehicle-specific driving information on the removable storage medium.

According to the present invention, the driver information, insurance information, driver driving habits, vehicle information, and the like can be stored in the storage medium.

In addition, the individual vehicle information of the plurality of vehicles can be stored in one removable storage medium and applied to each vehicle, allowing the driver to operate the vehicle in an environment suitable for him or her in any vehicle.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise. In addition, the terms “… unit”, “… unit”, “module”, etc. described in the specification mean a unit that processes at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software. .

A telematics system according to an embodiment of the present invention will now be described in detail with reference to the drawings.

1 is a diagram illustrating an example in which a telematics system according to an embodiment of the present invention is used.

As shown in FIG. 1, the telematics system 100 according to an exemplary embodiment of the present invention connects to a telematics server 300 through a wireless communication network 400 and provides a telematics service for a user.

The telematics system 100 stores the vehicle information collected from the ECU, the black box, etc. of the vehicle in the mobile storage medium 200, and also transmits the vehicle information to the telematics server 300 through the wireless communication network 400. At this time, the telematics system 100 stores the vehicle information in the storage area corresponding to the vehicle in which the telematics system 100 is installed. If there is no corresponding storage area, a storage area corresponding to the vehicle in which the vehicle is installed is created and stored in the corresponding area.

The telematics system 100 reads the driver and vehicle information corresponding to the telematics information and the driving information stored in the removable storage medium 200, transmits the information to the telematics server 300, and receives the converted data from the telematics server 300. To update the ECU to adapt the vehicle to the driver.

When the telematics system 100 collects vehicle information, an in-vehicle network is used, and communication between the in-vehicle network and the telematics system 100 uses a controller area network (CAN), a K-line, or the like.

In addition, the wireless communication network 400 connecting the telematics system 100 and the telematics server 300 may include a global positioning system (GPS) 410, a Ccode Division Multiple Access (CDMA) 420, a wireless LAN 430, A wireless communication scheme such as Wibro 440 may be used.

The telematics server 300 includes a database 310 that stores various data for providing a telematics service, inside or outside the telematics server 300. The database 310 may store the same telematics information and the driving information so that different values correspond to the vehicle types.

The removable storage medium 200 can be attached to or detached from the telematics system 100, and when attached to the telematics system 100, data stored therein under the control of the telematics system 100 is transmitted to the telematics system 100 or Alternatively, data is received from the telematics system 100 and stored in the corresponding area. Such a removable storage medium 200, the user can easily carry and move the USB memory, CF memory

FIG. 2 is a detailed block diagram of the telematics system 100 shown in FIG. 1.

As shown in FIG. 2, the telematics system 100 according to an embodiment of the present invention includes a control unit 110, a vehicle communication unit 120, a wireless communication unit 130, a storage unit 140, an interface unit 150, and an external device. The storage manager 160 is included.

The controller 110 controls the overall operation of the telematics system 100 according to the embodiment of the present invention.

The vehicle communication unit 120 connects to an in-vehicle network (not shown) to collect vehicle information in the vehicle and performs communication with the ECU, the black box, and the like.

The wireless communication unit 130 performs wireless communication for data transmission and reception with the telematics server 300 through the wireless communication network 400.

The storage 140 stores various data for providing a telematics service. The storage 140 may include an EEPROM, which is a nonvolatile memory for storing various types of information related to a vehicle, and a RAM used for temporarily storing various data.

The interface unit 150 is connected to the removable storage medium 200 to perform data transmission and reception with the removable storage medium 200. For example, if the removable storage medium 200 is a USB memory, the interface unit 150 includes a USB port for physically connecting the USB memory and a USB controller for transmitting and receiving data with the USB memory.

The external storage manager 160 performs data storage management on the removable storage medium 200 through the interface unit 150. That is, the driver and the telematics information stored in the removable storage medium 200 and the driving information corresponding to the own vehicle are read or the driving information is newly stored or updated in the storage area corresponding to the own vehicle.

As such, the external storage manager 160 reads driving information corresponding to its vehicle stored in the mobile storage medium 200 or stores the driving information in the corresponding storage area. Must be stored.

3 is a diagram illustrating a data storage structure of the removable storage medium 200 shown in FIG. 1.

As illustrated in FIG. 3, the removable storage medium 200 largely divides and stores an area storing data into a driver and telematics information area 210 and a vehicle-specific driving information area 220.

The driver and telematics information area 210 stores information related to the driver and the telematics service. For example, driver information, driver status information, protocols, insurance company information, entertainment information, emergency rescue information, and the like may be stored. Such information may be all or one or more included depending on the needs of the telematics service. Specific examples of the information stored in the driver and telematics information area 210 are shown in Table 1 below.

TABLE 1

Item Definitions and variables Remarks Driver information age
gender
blood type
Driving-related illness
Driving habits Driver information to determine the type of telematics service protocol Internal network
External network Data link layer, application layer operator
Status information Drinking
drowsiness Insurance company Insurer Unique ID
Insurance types
Public Service Access Point (PSAP) Includes basic insurance as registered by the vehicle owner entertainment music
movie
TV channels
weather
game Driver's favorite entertainment information Emergency rescue Whether an accident occurred
Emergency rescue network Information that may require emergency rescue in the event of an accident

Meanwhile, the driving information specific to each vehicle is stored in the vehicle-specific driving information area 220. For example, vehicle identification information, vehicle state information, sensor information, a driving environment, and the like may be stored. Such information may be all or one or more included depending on the needs of the telematics service. Specific examples of the data stored in the vehicle-specific driving information area 220 are shown in Table 2 below.

TABLE 2

Item Definitions and variables Remarks Vehicle identification information Date of Manufacture
Manufacturer
Car owner
the car's number
Car type Vehicle identification information to determine the type of telematics service Vehicle status information GPS information (speed change)
Parking brake status
ABS works
distance driven
Tire wear
Airbag status
Seat belt worn
Door locked
Seat occupancy Status information to provide drivers with a safe and optimal driving environment Sensor information Collision detection sensor
Rain sensor
Front / rear camera
temperature Senser Basic information about the external environment Driving environment Adjacent vehicle information
Road information
Surrounding accidents (including coordinates) Information about the external environment while driving

In addition, driving information of each vehicle may be stored in the driving information region 220 for each vehicle. For example, when the vehicle-specific driving information of four vehicles such as vehicle A, vehicle B, vehicle C, and vehicle D is described in the vehicle-specific driving information area 220 as detailed information as shown in [Table 2], the vehicle The respective driving information area 220 includes an area 221 in which driving information of the vehicle A is stored, an area 222 in which driving information of the vehicle B is stored, an area 223 in which driving information of the vehicle C is stored, and driving information of the vehicle D. Stored area 224 will exist separately.

The driving information for each vehicle stored in the driving information region 220 for each vehicle is accumulated and stored for each vehicle. Therefore, since the size of the storage area of the vehicle-specific driving information area 220 is finite, for example, 2 GByte, the number of vehicles that can be stored is allocated from the removable storage medium 200 to the vehicle-specific driving information area 220. It is limited according to the capacity. When the capacity reaches the limit, the driving information of some vehicles is selected and deleted and the driving information of another vehicle is stored. For example, a vehicle having the least number of driving of vehicles and having the most recent driving date is selected to delete driving information of the vehicle from the driving information region 220 for each vehicle.

Accordingly, the external storage management unit 160 of the telematics system 100 reads the driver and telematics information from the driver and the telematics information area 210 of the removable storage medium 200 and reads the driver and the telematics information from the vehicle-specific driving information area 220 to the vehicle. Finds an area in which corresponding driving information is stored and reads driving information for each vehicle stored in the corresponding area. For example, in the case of the telematics system 100 installed in the vehicle A, the external storage manager 160 finds an area 221 in which the vehicle A driving information is stored and reads the vehicle A driving information stored in the corresponding area 221. In addition, the external storage manager 160 stores driving information generated during driving of the vehicle or driving information after driving of the vehicle is stored in an area in which driving information corresponding to the vehicle is stored.

As such, since the telematics system 100 may read or store only driving information corresponding to its own vehicle through the external storage manager 160, the removable storage medium 200 may be stored as shown in FIG. 4. Driving information of a plurality of vehicles may be stored in the removable storage medium 200 of FIG. 2, and thus, the driver may drive the vehicle by constructing the plurality of vehicles in a desired driving environment using only the removable storage medium 200.

As described above, the information stored in the removable storage medium 200 is read as driving information and driver and telematics information for the current vehicle 500 by the telematics system 100, as shown in FIG. 5. Transmitted to the telematics server 300. When the telematics system 100 converts and transmits the data corresponding to the vehicle model from the telematics server 300, the telematics system 100 receives the data and transmits the data to the ECU 510 to update the information of the ECU 510. Process it so that it can be applied to the driver's driving environment.

Meanwhile, the telematics system 100 includes a key input unit (not shown) for receiving a key input from the user, a display unit (not shown) for displaying operation information and various service information of the telematics system 100 to the user, and the like. It may further include, since such a key input unit and the display unit is already well known, a detailed description thereof will be omitted.

FIG. 6 is a detailed block diagram of the external storage manager 160 illustrated in FIG. 2.

As illustrated in FIG. 6, the external storage manager 160 includes a storage controller 161, a driver information processor 162, a vehicle-specific driving information processor 163, and a deletion target selector 164.

The storage controller 161 controls the overall operation of the external storage manager 160.

The driver information processor 162 reads the driver information and the telematics information stored in the driver and the telematics information area 210 of the removable storage medium 200 through the interface unit 150. To this end, the driver information processing unit 162 has a function of locating the driver and the telematics information area 210 of the removable storage medium 200. Since these functions are well known, detailed descriptions are omitted here.

The driving information processor 163 reads the driving information for each vehicle stored in the storage area corresponding to the vehicle in the driving information area 220 for each vehicle of the removable storage medium 200 or stores the new driving information for each vehicle. Save to the area. Similarly, the driving information processor 163 has a function of finding the position of the vehicle-specific driving information area 220 of the mobile storage medium 200. This function is performed by using the vehicle-specific information stored for each vehicle in the vehicle-specific driving information area 220. For example, the vehicle identification information may be used to know a location of an area in which vehicle-specific information corresponding to the vehicle is stored.

The deletion target selection unit 164 receives and analyzes vehicle-specific driving information stored in the vehicle-specific driving information area 220 of the mobile storage medium 200 through the driving information processing unit 163, and then stores the driving information in the vehicle-specific driving information area 220. If there is no spare storage space, select the driving information area for each vehicle to delete.

Therefore, the controller 163 controls the driving information processor 163 to delete the vehicle-specific driving information stored in the vehicle-specific driving information area selected by the deletion target selection unit 164.

Hereinafter, a method of providing a telematics service using one removable storage medium according to the first embodiment of the present invention will be described with reference to FIG. 7.

The control unit 110 of the telematics system 100 determines whether the removable storage medium 200 is inserted into the interface unit 150 connected to the external storage management unit 160 (S100).

If it is determined in step S100 that the removable storage medium 200 is inserted through the interface unit 150 of the telematics system 100, the controller 110 is based on the vehicle information collected through the vehicle communication unit 120. It is determined whether the driving of the vehicle is started (S110). Here, the start of the vehicle driving may be determined by defining a case in which the start of the vehicle is turned on or the vehicle speed is greater than zero.

If it is determined in step S110 that vehicle driving starts, the controller 110 controls the driver and telematics information area 210 of the removable storage medium 200 through the driver information processor 162 of the external storage manager 160. A storage area corresponding to the driver's and telematics information and the vehicle-specific driving information area 210 owned by the vehicle as described in [Table 1], for example, the storage area for the vehicle B in FIG. 3. The vehicle-specific driving information as described in [Table 2] stored in 222 is read (S120).

Next, the controller 110 transmits the driver and telematics information and the vehicle-specific driving information read from the removable storage medium 200 to the telematics server 300 through the wireless communication unit 130 in step S120 (S130). .

The telematics server 300 receives driver information and telematics information transmitted from the telematics system 100, converts the telematics system 100 into data corresponding to a vehicle model in which the telematics system 100 is installed based on the data stored in the database 310, and then again. Transmit to the telematics system 100.

Therefore, the telematics system 100 receives the converted data transmitted from the telematics server 300 (S140) and updates the ECU through the vehicle communication unit 120 (S150).

As such, the telematics system 100 establishes a driving environment suitable for the driver according to the driver information and the driving information stored in the removable storage medium 200, and then performs a telematics service for the driver in cooperation with the telematics server 300 ( S160).

As described above, the telematics system 100 is configured to build the environment of the vehicle as the environment desired by the user, that is, the driver, using the driver and the telematics information and the driving information stored in the removable storage medium 200 that can be applied to the plurality of vehicles. Can provide driver telematics service.

Thereafter, the controller 110 determines whether the driving of the vehicle is terminated through the vehicle communication unit 120 (S170).

When it is determined in operation S170 that the vehicle is stopped, the controller 110 collects the latest driving information from the ECU through the vehicle communication unit 120 (S180), and also through the wireless communication unit 130, telematics. The latest information is received from the server 300 (S190).

Thereafter, the control unit 110 transmits the driving information collected in the steps S180 and S190 through the driving information processing unit 163 of the external storage management unit 160 to the vehicle-specific driving information area 220 of the removable storage medium 200. ) Is stored in a storage area corresponding to the vehicle of the vehicle (S200). At this time, the existing information is updated and stored, and newly stored information is stored.

Thereafter, the controller 110 determines whether the removable storage medium 200 is separated from the interface unit 150 (S210).

If it is determined in step S200 that the removable storage medium 200 is separated from the telematics system 100, the telematics service using the removable storage medium 200 ends.

On the other hand, if the removable storage medium 200 is inserted in the step (S110), but it is determined that the vehicle does not run, by performing the step (S210) of determining whether the removable storage medium 200 is separated again, removable It is prepared for the case where the removable storage medium 200 is removed again without driving of the vehicle after the storage medium 200 is inserted.

In addition, if it is determined that the removable storage medium 200 is not separated after the driving of the vehicle is terminated in the step S210, the operation of the vehicle is terminated by performing the step S110 of determining whether the vehicle is driven. However, it is prepared in case of restarting the vehicle without removing the removable storage medium 200.

Next, a method of providing a telematics service using one removable storage medium according to the second embodiment of the present invention will be described with reference to FIG. 8.

In the steps S200, S210, S220, S230, S240, and S250 described in the second embodiment of the present invention, the removable storage medium 200 is inserted into the telematics system 100 as described in the first embodiment. After the vehicle starts to operate, the driver and the telematics information and the driving information for each vehicle stored in the mobile storage medium 200 are read and changed into data suitable for the vehicle type through the telematics server 300, and then the changed data is changed. Since the same as the step (S100, S110, S120, S130, S140, S150) to update the ECU by using FIG. 7, the detailed description thereof will be omitted.

Next, the controller 110 of the telematics system 100 establishes a driving environment suitable for the driver according to the driver information and the driving information stored in the removable storage medium 200 that can be applied to the plurality of vehicles as described above. Start the driver's telematics service (S260).

Thereafter, the controller 110 determines whether a predetermined time has elapsed from the start of the telematics service (S270). To this end, the controller 110 may be provided with a separate timer that can measure the time. Alternatively, the time from the start of the telematics service can be counted using software. The elapsed time can be determined based on the counting time.

If it is determined that a predetermined time has elapsed from the start of the telematics service, the controller 110 collects the latest driving information from the ECU through the vehicle communication unit 120 (S280), and also via the wireless communication unit 130, the telematics server 300. Receive the latest information from (S290).

Thereafter, the control unit 110 transmits the vehicle information collected in the steps S280 and S290 through the driving information processing unit 163 of the external storage management unit 160 to the vehicle-specific driving information area 220 of the removable storage medium 200. ) Is stored in a storage area corresponding to the vehicle of the vehicle (S300). At this time, the existing information is updated and stored, and newly stored information is stored.

Thereafter, the controller 110 determines whether the driving of the vehicle is terminated through the vehicle communication unit 120 (S310).

If it is determined that the driving of the vehicle is terminated, the controller 110 determines whether the removable storage medium 200 is separated from the interface unit 150 (S320).

If it is determined in step S320 that the removable storage medium 200 is separated from the telematics system 100, the telematics service using the removable storage medium 200 ends.

On the other hand, if the removable storage medium 200 is inserted in the step (S210), but it is determined that the vehicle is not running, by performing the step (S320) of determining whether the removable storage medium 200 is separated again, removable It is prepared for the case where the removable storage medium 200 is removed again without driving of the vehicle after the storage medium 200 is inserted.

In addition, if it is determined that the driving of the vehicle is not terminated in the step S310, the operation of determining whether the predetermined time has elapsed is performed in step S270, and the vehicle is operated at a predetermined time while the driving of the vehicle continues. The information of the information and the telematics server 300 is collected and stored in the removable storage medium 200.

In addition, if it is determined that the removable storage medium 200 is not separated after the driving of the vehicle is terminated in the step S320, the operation of the vehicle is terminated by performing the step S210 of determining whether the vehicle is driven. However, it is prepared in case of restarting the vehicle without removing the removable storage medium 200.

In the above, a method of providing a telematics service using a single removable storage medium according to an embodiment of the present invention has been described separately in two embodiments, but the technical scope of the present invention is not limited thereto, and two embodiments are provided. Examples may be implemented in one merge. That is, the mobile storage medium 200 is inserted into the telematics system 100 of the vehicle, and the driver's information, the telematics information, and the driving information for each vehicle stored in the mobile storage medium 200 are used by the user, that is, the driver. When the vehicle starts to operate after being constructed in an environment, the latest driving information is updated and stored in the removable storage medium 200 at a predetermined time while providing the telematics service as in the second embodiment, and then the vehicle is operated. If this stops, the telematics system 100 may operate in such a manner that the latest driving information corresponding to the result of providing the telematics service is stored in the mobile storage medium 200 and terminated as in the first embodiment.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

1 is a diagram illustrating an example in which a telematics system according to an embodiment of the present invention is used.

FIG. 2 is a detailed block diagram of the telematics system shown in FIG. 1.

FIG. 3 is a diagram illustrating a data storage structure of the removable storage medium shown in FIG. 1.

4 is a diagram illustrating an information processing relationship between a mobile storage medium and a plurality of vehicles in a telematics system according to an exemplary embodiment of the present invention.

FIG. 5 is a diagram illustrating a process of converting data to a vehicle based on information of a vehicle and a driver in a telematics system according to an exemplary embodiment of the present invention.

FIG. 6 is a detailed block diagram of the external storage manager shown in FIG. 2.

7 is a flowchart illustrating a method of providing a telematics service using one removable storage medium according to the first embodiment of the present invention.

8 is a flowchart of a method of providing a telematics service using one removable storage medium according to a second embodiment of the present invention.

Claims (12)

In a telematics system installed in a vehicle to provide a telematics service in conjunction with a telematics server, A wireless communication unit for wirelessly transmitting and receiving data with the telematics server; An interface unit configured to perform data transmission / reception with the mobile storage medium when a mobile storage medium storing driver and telematics information and driving information of each vehicle of a plurality of vehicles is externally connected; An external storage management unit for performing data storage management on the removable storage medium through the interface unit; And Read the driver and telematics information stored in the removable storage medium and the driving information corresponding to the vehicle through the external storage management unit to set the driving environment of the vehicle and the driving information of the vehicle during or after driving. A control unit for storing in the removable storage medium through an external storage management unit; The external storage management unit, A driver information processor reading driver and telematics information stored in the removable storage medium through the interface unit; A driving information processor which reads driving information corresponding to its own vehicle stored in the removable storage medium through the interface unit; A deletion target selector which selects driving information for each vehicle to be deleted when there is no spare storage space for storing driving information for each vehicle in the removable storage medium; And a storage control unit configured to control the driver information processing unit, the driving information processing unit, and the deletion target selection unit under the control of the control unit to perform data storage management on the removable storage medium. delete The method of claim 1, The removable storage medium includes a first storage area for storing the driver and telematics information, and a second storage area for storing driving information for each vehicle, wherein the second storage area is a vehicle-specific driving corresponding to a plurality of vehicles. Telematics system, characterized in that the information is stored. The method of claim 3, The driver and telematics information includes at least one of driver information, protocol information, driver status information, insurance company information, entertainment information and emergency rescue information. The method according to any one of claims 1, 3 or 4, The control unit transmits driver and telematics information read from the mobile storage medium and driving information corresponding to the own vehicle to the telematics server through the wireless communication unit, and data changed according to the vehicle type of the own vehicle from the telematics server. Telematics system, characterized in that for receiving. The method of claim 5, The telematics system further includes a vehicle communication unit for accessing the in-vehicle network to collect driving information in the vehicle, And the control unit updates the information of the electronic device (ECU) of the vehicle through the vehicle communication unit, the data changed according to the vehicle model of the own vehicle received from the telematics server. In a method of providing a telematics service in conjunction with a telematics server in a telematics system installed in a vehicle, Reading driver and telematics information and driving information corresponding to the vehicle from the removable storage medium when the portable storage medium storing the driver and the telematics information and the driving information for each vehicle of the plurality of vehicles is externally connected; Setting a vehicle to a driving environment corresponding to the driver and telematics information and driving information corresponding to the vehicle; And Storing driving information collected during or after driving of the vehicle in the mobile storage medium as driving information for each vehicle; The reading step, Reading the driver and telematics information stored in a first storage area of the removable storage medium; Identifying a location where driving information corresponding to a vehicle is stored among driving information for each vehicle of a plurality of vehicles stored in a second storage area of the removable storage medium; Telematics service providing method comprising the step of reading the driving information stored in the identified position. The method of claim 7, wherein The setting step, Transmitting the driver and the telematics information and the driving information corresponding to the own vehicle to the telematics server; Receiving, by the telematics server, data changed according to a vehicle model of the own vehicle; And Updating information of the electronic device of the own vehicle based on the changed data; Telematics service providing method comprising a. delete The method of claim 8, In the checking step, the location in which the driving information corresponding to the vehicle of the vehicle is stored in the second storage area is confirmed based on the vehicle identification information of the vehicle-specific driving information providing method. The method of claim 8, The storing step, Collecting driving information during or after driving of the vehicle through an in-vehicle network of the vehicle; Receiving driving information from the telematics server; And Updating and storing the collected driving information and the received driving information in an area in which driving information corresponding to the vehicle of the second storage area of the removable storage medium is stored; Telematics service providing method comprising a. The method according to any one of claims 7, 8, 10 or 11, And storing the driving information at a predetermined time during the driving of the vehicle in the storing step and storing the driving information in the mobile storage medium.

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