KR20090048291A - Vehicle driving information management system and method thereof - Google Patents

Abstract

The present invention relates to a vehicle driving information management system and a method for effectively monitoring vehicle driving information by using a mobile communication terminal supporting Bluetooth. To this end, a vehicle monitoring device having a Bluetooth communication function provides a Bluetooth function. By using the supporting mobile communication terminal as a communication bridge, it provides vehicle operation information or emergency information directly to a remote server, and the remote server provides a general information providing method (SMS, MMS, E-mail) Etc.), it is possible to remotely manage and directly notify vehicle driving information regardless of location or device compatibility.

Bluetooth, Profile, Internet Bridge, Vehicle, OBD, Driving Information, Vehicle Management

Description

Vehicle driving information management system and method thereof {VEHICLE DRIVING INFORMATION MANAGEMENT SYSTEM AND METHOD THEREOF}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle driving information management system and a method thereof, and more particularly, to a vehicle driving information management system and a method for effectively monitoring driving information of a vehicle using a mobile communication terminal supporting Bluetooth.

Recently, the vehicle has made great strides in performance and appearance, and is gradually evolving into a next generation vehicle using various fuels. With the evolution of the vehicle, a vehicle management system that manages and controls various mechanical devices and electronic devices applied to the vehicle, and a system that detects defects inside the vehicle in connection with such a system (hereinafter referred to as OBD) ) Is also evolving, and various systems and systems for providing entertainment are being combined and released, and in addition, the application of a telematics system capable of remote management by adding a wireless communication function is also attempted.

Although such in-vehicle systems are rapidly developing, most vehicles still have some level of information on the vehicle's abnormalities through Malfunction Indicator Lamps. I can understand the abnormality of the vehicle. Therefore, the vehicle may only be maintained after a serious abnormality may occur, which may result in a situation in which the vehicle may not be grasped in a timely manner. A problem arises. In addition, even if an abnormality occurs, it is possible to confirm exactly what part of the problem occurred at the workshop, so that the problem of not being able to efficiently manage the vehicle is not only generated, but also a dispute occurs because the trust of the workshop is not trusted. Will also be.

However, most vehicles are equipped with an OBD system, and when using a dedicated vehicle diagnostic device, it is possible to identify a correct defect part and a coupling state using a standardized vehicle part name and a defect code number system. In other words, OBD system interface (16-pin standard data connection connector), oxygen sensor, exhaust gas recirculation valve, fuel tank pressure sensor, camshaft position sensor, speed sensor, acceleration sensor, door open and close sensor You can see the status of various sensors such as.

However, even in a vehicle equipped with various sensors, the information provided to the actual driver is merely a warning lamp lighting due to an abnormality of the measured values detected by the sensors. While driving, a complicated process of identifying a specific cause using a dedicated vehicle diagnostic device is required, and even using this method, it is difficult to accurately grasp the actual driving situation.

Therefore, in order to effectively use the OBD system to cope with abnormalities during actual driving and to effectively identify the abnormality of the vehicle, it is mounted on the interface of the OBD system to grasp the driving information of the vehicle according to the standard defect code number system. Monitoring devices have been introduced to provide drivers with an easy to understand or quick response to anomalies. In addition to providing basic driving information and informing about abnormalities, the monitoring device also provides a function corresponding to a car account book to increase convenience of vehicle management.

1 shows a conventional monitoring device 20, which is a monitoring device using a Bluetooth module that is relatively resistant to changes in communication environment, has a high communication speed, and is inexpensive as shown, and is regarded as a vehicle diagnosis and management means using a Bluetooth dongle. Can be.

The monitoring device 20 has an interface 21 for connecting to the OBD system 10, a memory 23 for storing information, a Bluetooth module 24 for performing wireless communication, an antenna 25, and the interface 21. ) And communicates with the OBD system 10 to collect information related to the abnormality or the current driving state and store it in the memory 23, to identify the abnormal state, and to provide the Bluetooth module 24 with the driving information and the abnormal state information. It consists of a control unit 22 to transmit through.

In addition, a backup battery or a backup memory may be further provided, but it basically has the configuration shown. Through this, the driving information of the vehicle may be stored and used as a black box for a vehicle, and the abnormal state of the vehicle may be Bluetooth. The module 24 also directly informs the neighboring Bluetooth device (navigation device, Bluetooth-enabled mobile communication terminal, PDA, PMP, etc.) of the abnormal state, and enters various driving information to a remote server when entering a hotspot supporting Bluetooth. It also transmits.

2 shows a configuration of a hotspot 45 using a conventional vehicle monitoring apparatus 20 and a Bluetooth access point 40, and a Bluetooth access point such as a public office, a large shopping mall, a gas station, and a dense residential area where a vehicle periodically visits ( After the 40 is installed and the hot spot 45 is set, when the vehicle 30 having the OBD system 10 and the monitoring device 20 enters the corresponding area, the driving information of the vehicle is transmitted through the access point 40. Providing to the remote server 60 configured in the communication network 50 is a basic structure and operation method. Depending on the configuration, the information can be checked through a separate display configured on the hotspot, allowing the driver to check his / her vehicle status, and the operator of the hotspot can print and provide the status of the vehicle. The state of the vehicle may be checked by accessing the server 60.

Of course, the vehicle monitoring device 20 may be configured using a Wi-Fi communication module, or a Zigbee or UWB communication method may be used, but a vehicle having sufficient power may use Bluetooth or Wi-Fi. Is common. However, since it is necessary to provide information directly to the user, more versatile Bluetooth communication is suitable, so most vehicle monitoring apparatuses 20 use the Bluetooth method.

However, in the case of the communication using Bluetooth, it is difficult to achieve the purpose of checking the state of the vehicle while driving because there is a problem of entering a hot spot for remote communication.

In addition, a separate display means is required in order to recognize a user's problem according to the driving state of the vehicle. Even though the device supports Bluetooth, a standard between Bluetooth devices is not established. That is, in the case of a mobile communication terminal to which a Bluetooth communication module is mainly applied for using a Bluetooth headset, even though the monitoring device provides information indicating a vehicle error by using Bluetooth communication, it is difficult to accurately represent it. This is a display device based on the direct Bluetooth communication method because the screen configuration and size are different for each mobile communication terminal, the start condition of the Bluetooth communication is different for each mobile communication terminal, and the method of processing the information provided by the Bluetooth communication is different. Remote control is extremely incompatible.

As a result, in order to transmit vehicle driving information through a direct Bluetooth connection, a dedicated display device may be purchased separately, mounted in a vehicle, a specific program may be installed in a general-purpose terminal (PDA, PMP, etc.), or a mobile communication terminal may be used. Due to various restrictions, such as the Bluetooth communication standard for receiving a vehicle driving state is standardized and the problem of compatibility is inevitably arising until it is applied to all Bluetooth-enabled terminals.

In order to avoid this, a communication method that does not require a hot spot should be applied. When a mobile communication module or a WiBro module is applied, a service is available, but the user must take the hassle of registering a monitoring device with a communication company to use the service.

In addition, in order to collect vehicle driving information from a remote server, a hotspot must be configured. Therefore, an operator is required to configure and operate a hotspot. For this purpose, a business model that assumes the benefits that the operator can obtain from operating such a hotspot is required. Since the installation of the hotspot is limited because of the need, service users may have a direct or indirect benefit to the hotspot operator in order to use the service, thereby reducing service responsiveness or utilization.

In order to solve the problems of the vehicle driving information management system using the Bluetooth communication method as described above, an object of the present invention is to provide a mobile communication terminal supporting a Bluetooth function in a vehicle monitoring device having a Bluetooth communication function. By using as a modem to provide vehicle operation information or emergency information directly to the remote server, by allowing the remote server to provide the information necessary for the mobile communication terminal through a universal information providing method (SMS, MMS, E-mail, etc.) In addition, the present invention provides a vehicle driving information management system and a method for remotely managing and directly informing vehicle driving information regardless of a location or device compatibility.

Another object of the embodiments of the present invention is to change a mobile communication terminal by using all mobile communication terminals supporting Bluetooth as an Internet bridge or a modem by adding a dial-up profile to a vehicle monitoring apparatus using a Bluetooth module. The present invention provides a vehicle driving information management system and a method for enabling remote vehicle driving information management regardless of a location and providing information directly through a mobile communication terminal without considering compatibility.

Another object of the embodiments of the present invention is to use a basic infrastructure of a user such as a mobile communication terminal with a Bluetooth function, so that a vehicle monitoring device using only a Bluetooth module can be independently remotely monitored and directly notified without installing a separate hotspot. It is to provide a vehicle driving information management system and method to reduce the burden on the installation of hot spots and to diversify the service model.

In order to achieve the above object, a vehicle operation management system according to an embodiment of the present invention includes an OBD system embedded in a vehicle; Any mobile communication terminal supporting Bluetooth communication; A vehicle monitoring device connected to the OBD system to store driving information of the vehicle and transferring the driving information of the vehicle to a remote server by using the mobile communication terminal as a communication bridge through a Bluetooth dial-up profile; It includes a remote server for receiving and storing the driving information of the vehicle provided from the vehicle monitoring device through the mobile communication terminal.

The remote server analyzes the driving information of the vehicle and provides vehicle status information to the mobile communication terminal through a universal mobile communication information transmission method. The universal mobile communication information transmission method may include a short message service method, a multimedia message method, It may include at least one of the e-mail transmission scheme.

The driving information of the vehicle includes at least one of driving time of the vehicle, driving distance, periodic speed, rapid acceleration / braking state, output information of various sensors, abnormal diagnosis code and related parameters, and information set for accident detection.

The remote server analyzes the driving information of the vehicle and provides related information on whether there is a problem with the vehicle and consumables related to the driving to a credit card company of a driver based on information provided by a communication service provider or a driver of the mobile communication terminal. It may be included in the invoice, and the information may be provided to a vehicle-related national agency (Traffic Management and Safety Agency) so that the status of the vehicle is included in the periodic checkup notice of the vehicle.

The remote server analyzes the driving information of the vehicle and notifies the fact of the accident to the communication service provider of the mobile communication terminal when the accident is determined, or requests and receives the location information of the terminal from the communication service provider of the mobile communication terminal, and then receives the corresponding information. It may notify the person involved in the accident and the agency, and optionally, the short message including the message to confirm whether the accident and the callback URL information to confirm the response of the user to the mobile communication terminal when determining the accident and the callback The accident can be judged correctly according to the URL access status.

On the other hand, the monitoring device transmits the vehicle driving information including the occurrence of the abnormality of the vehicle in real time, and accumulates and stores the information in a preset amount when receiving vehicle driving information that does not include the occurrence of the abnormality of the vehicle. After this, it is sent in batches periodically or aperiodically.

In addition, the vehicle operation management method according to an embodiment of the present invention, the installation step of connecting the OBD system embedded in the vehicle and the Bluetooth-enabled monitoring device with a built-in dial-up profile; Registering a Bluetooth enabled mobile communication terminal with the monitoring device; And a driving step in which the monitoring device stores driving information of the vehicle and transmits the vehicle driving information to a remote server using the mobile communication terminal as a communication bridge using the dial-up profile.

After transmitting to the remote server, the remote server accumulates and accumulates the vehicle driving information in a database, analyzes the corresponding information, extracts the information necessary for the driver, and provides the information to the mobile terminal through a universal mobile communication information transmission method. It may further include a management step.

In the driving step, the monitoring device transmits the vehicle driving information including the occurrence of the abnormality of the vehicle in real time, and when the vehicle driving information that does not include the occurrence of the abnormality of the vehicle is received, the monitoring device transmits the corresponding information to the preset amount. After accumulating and storing, it can be sent in batches periodically or aperiodically.

Vehicle driving information management system and method according to an embodiment of the present invention is a vehicle monitoring device having a Bluetooth communication function using a mobile communication terminal that supports the Bluetooth function as an Internet bridge or modem directly to the remote server server information or emergency By providing information and allowing the corresponding remote server to provide the information necessary for the mobile communication terminal through a general information providing method (SMS, MMS, E-mail, etc.), vehicle driving information regardless of location or device compatibility Remote management and direct notification can be effective.

Vehicle driving information management system and method according to an embodiment of the present invention, all the mobile communication terminals supporting Bluetooth as an Internet bridge (modem) through a software change to add a dial-up profile to the vehicle monitoring device to which the Bluetooth module is applied. By utilizing it, there is an effect that it is possible to provide information directly through the remote vehicle operation information management and mobile communication terminal regardless of the place without considering changes or compatibility for the mobile communication terminal.

Vehicle driving information management system and method according to an embodiment of the present invention is to use the basic infrastructure of the user, such as a mobile communication terminal with a Bluetooth function so that the vehicle monitoring device that applies only the Bluetooth module without installing a separate hot spot is independent Remote monitoring and direct notification function can be used to reduce the burden on hotspot installation and to diversify the service model.

The present invention as described above will be described in detail with reference to the accompanying drawings and embodiments.

3 shows a configuration of a vehicle monitoring apparatus 100 according to an embodiment of the present invention, which is a monitoring apparatus using a Bluetooth module 140 having a wide range of application due to a strong communication speed, a high communication speed, and a low price. It is similar to the configuration of the existing monitoring device used as a vehicle diagnosis and management means using a Bluetooth dongle. However, it should be noted that the communication method, process, and communication cycle are completely different from existing simple Bluetooth devices.

The vehicle monitoring apparatus 100 of the illustrated embodiment includes an interface 110 for connecting to an OBD system built in a vehicle, a memory 130 for storing information, a Bluetooth module 140 for wireless communication, an antenna, and the Communication with the OBD system through the interface 110 collects the information related to the abnormality or the current driving state and stores it in the memory 130, to identify the abnormal state, and the operation information and the abnormal state information Bluetooth module 140 It consists of a control unit 120 to transmit through. At this time, the Bluetooth module 140 is configured by further adding a dial-up profile (dial-up networking profile) to the general access profile of Bluetooth. Of course, the configuration of such a profile is not limited to the inside of the Bluetooth module 140, but may be configured outside the module or the control unit 120 or the memory 130 according to the configuration of various Bluetooth communication devices known to those skilled in the art. Can be changed in various ways.

In addition, a backup battery or a backup memory may be further provided, thereby storing driving information of the vehicle and using the same as a black box for a vehicle. Navigation devices, Bluetooth-enabled mobile communication terminals, PDAs, PMPs, etc.) can be notified directly of the abnormal status, and when entering a Bluetooth-enabled hotspot, the existing Bluetooth-enabled vehicle monitoring device that transmits various driving information to a remote server. You can also do the same with.

In addition, by applying the dial-up profile, the external Bluetooth enabled mobile communication terminal 200 can be utilized as a communication bridge (especially, an Internet bridge) such as a modem, as shown in FIG. By using it as a network bridge for providing information to a server that exists in a remote location, rather than using it as a terminal for displaying, it is possible to solve a problem related to compatibility and to eliminate restrictions on places.

4 illustrates a general Bluetooth access profile structure. As shown in FIG. 4, a dial-up networking profile is applied to a mobile communication terminal that generally supports a headset as part of a serial connection profile. On the other hand, devices with dedicated purposes (eg, existing vehicle monitoring devices) that do not support headsets, faxes, or dial-up networking typically do not have a corresponding profile.

However, in the present exemplary embodiment, a dial-up profile is configured in the Bluetooth general access profile structure of the vehicle monitoring apparatus 100 to utilize a number of Bluetooth-enabled mobile communication terminals that already exist as a kind of bridge or modem.

The dial-up networking profile (aka, dial-up profile) of Bluetooth's profile specification defines protocols and procedures that enable Bluetooth-enabled devices to be referred to as "Internet bridges." Here, the most common devices that can be used as the Internet bridge are mobile communication terminals and modems, which are called cellular phones or cellular phones. Highly portable mobile communication terminals are based on the Internet bridge, protocols and procedures defined in the dial-up profile. That is, it can be used as a modem for internet connection.

In other words, the vehicle monitoring apparatus 100 having such a dial-up profile can connect to a dial-up Internet access server or utilize a dial-up service using the mobile communication terminal 200 equipped with a Bluetooth module 210. Therefore, the vehicle monitoring apparatus 100 can secure excellent versatility and compatibility without any effort to express information on the mobile communication terminal 200 anymore.

Note that the mobile communication terminal 200 may include all terminal devices that provide Bluetooth communication with a mobile communication service including a mobile phone, a smart phone, a mobile communication support PDA, and the like, and are not limited to specific product types.

FIG. 5 illustrates a configuration example of a vehicle driving information management system using a vehicle monitoring apparatus 100 having a dial-up profile. As shown in FIG. 5, the vehicle monitoring apparatus 100 is included in an embedded OBD system of the vehicle 300. When applying, the monitoring device 100 stores the driving information of the vehicle in the internal memory, and attempts to establish a Bluetooth communication connection with the Bluetooth-enabled mobile communication terminal 200 carried by the driver, and is defined in the dial-up networking profile. After setting the mobile communication terminal 200 as a bridge (modem) for the Internet connection through a protocol and a procedure, a communication network 400 (a mobile communication network and a broadband network including the Internet network) connected through a base station 410 Remote site that is a dial-up access server through various accessor networks and metro networks capable of universal access belonging to the network (NGN, NGcN, BCN) It is connected to the operation server 500 to provide vehicle driving information.

The driving information of the vehicle may include driving time of the vehicle, driving distance, periodic speed, rapid acceleration / braking state, abnormal diagnosis code and related parameters, information set for accident detection, measurement information of various sensors, and the like.

The remote operation server 500 receives and stores the driving information of the vehicle provided by the vehicle monitoring apparatus 100 and stores it as a database, and analyzes the corresponding information to determine whether the current vehicle has a mechanical abnormality, an electrical abnormality, or a driving abnormality. Identify emergency information that must be urgently provided to the user, such as (speeding, rapid acceleration, sudden braking, door opening, safety belt, fuel level), and the current mechanical and electrical status of the vehicle according to various sensor information. . In addition, depending on the setting or input of the user connected to the server, the replacement time of the vehicle consumables may be determined based on the time and the moving distance of the vehicle. Based on the driving information of the vehicle, the operation server 500 may perform various vehicle management functions. Since the types are already disclosed in various application forms, applications based on vehicle driving information proposed or used up to now. You can apply them all.

On the other hand, the vehicle management information in the operation server 500 can be understood in detail when the user can access the operation server 500, the vehicle monitoring device 100 directly displays the driving information of the vehicle mobile communication terminal ( 200, the user cannot check the contents. Accordingly, the operation server 500 selectively provides vehicle state information obtained from various vehicle driving information to the mobile communication terminal 200 in a universal mobile communication information transmission method through the aforementioned method. Such universal mobile communication information transmission methods may include a short message service (SMS) method, a multimedia message (MMS) method, and an e-mail transmission method, and are capable of quickly and directly verifying information. It is desirable to use a message service method.

In particular, since the operation server 500 can grasp the driving information of the vehicle based on the accumulated database, the accumulated information of the previous vehicle is not only explicit vehicle abnormality but also a state located at a boundary for evaluating the vehicle abnormality. Based on this, more accurate diagnosis can be detected in advance so that an abnormality of the vehicle can be detected. Therefore, when it is determined that the vehicle is suspected of an abnormality or abnormality of the vehicle through the driving information of the vehicle, the operation server 500 immediately provides the corresponding information to the mobile communication terminal 200 so that the driver can quickly identify the abnormality. Make it easy to recognize. In this case, since the information is transmitted through a communication method that is generally used for the mobile communication terminal 200, compatibility with the mobile communication terminal does not need to be considered, and thus a single system may be used for various mobile communication terminals 200. It can be applied as an enemy.

On the other hand, the detour transmission through the remote operation server 500 may be a little time delay compared to the way to provide emergency information directly to the terminal via Bluetooth communication, the difference is insignificant. On the other hand, it is possible to obtain an advantage of receiving a much higher level of information than when displaying the driving information of the vehicle through the existing direct Bluetooth communication with a display means considering compatibility.

That is, since the vehicle monitoring apparatus mounted inside the vehicle has limited computational power and information management capability, the state information of the vehicle which can be grasped by the device alone can only be explicit and fixed, but in the system configuration shown in FIG. The vehicle monitoring apparatus 100 mounted therein provides the operation information of the vehicle to the remote operation server 500 so that the corresponding server 500 grasps the state of the vehicle based on excellent computing ability and information management ability, and the result of the driver. In addition to the explicit information, personal and speculative information obtained through various considerations about accumulation of information and environmental changes can be provided.

On the other hand, the operation server 500 may obtain the state information of the vehicle through the received driving information of the vehicle, so that when the user accesses to the operation server 500, and provides a detailed information on a periodic or abnormal situation occurs In addition to the online information providing method of sending a user's e-mail account, the mobile communication terminal 200 may periodically provide the information to the subscribed carrier server 510 so that the information may be included in the invoice. The information may be included in the bill by separately inputting or providing the corresponding information to the credit card company server 520 based on the credit card information specified at the time of subscription. Of course, in order to do this, a connection must be made with each carrier or card company.

In addition, the operation server 500 provides a vehicle inspection state notification (conventional safety management corporation) by providing information on the status of consumables and consumables related to the operation of the vehicle obtained by analyzing the driving information of the vehicle. By including the state of the vehicle, if the abnormality of the vehicle can be known before the regular check-ups can be maintained after regular checkups.

On the other hand, the operation server 500 can determine the situation in which the accident is suspected through the driving information of the vehicle, in this case, the relevant information to the mobile communication service provider that can determine the location of the mobile communication terminal corresponding to the location of the vehicle May provide a corresponding action, or may request and receive the location information of the mobile communication terminal based on the information, and notify the police station, fire department, nearby hospitals, insurance companies, etc. . Or, it may be transmitted to another preset mobile communication terminal 530 through the mobile communication network 420.

However, such an accident situation may require a more clear confirmation, so if a suspect is suspected by the driving information of the vehicle, a short message for confirming the accident may be transmitted to the mobile communication terminal. For example, if it is not an accident, you can send a message requesting a call to a specific phone number, and you can insert a callback URL to send a message to connect to a specific address by a simple choice of the user. , Or by accessing a specific address, it is determined that it is not an accident, so that it is possible to prevent a response to the case that is not an accident, thereby responding to the accident more realistically.

Meanwhile, in the vehicle monitoring apparatus 100 and the mobile communication terminal 200 having the configuration as shown in the drawing, when the vehicle monitoring apparatus 100 transmits information through the mobile communication terminal 200, a communication cost is generated. In order to reduce this as much as possible, the vehicle monitoring apparatus 100 may further include a compression means for compressing the driving information before transmission, which may be configured as software in the control unit 120. In addition, the monitoring apparatus 100 transmits in real time the vehicle operation information including the occurrence of a vehicle error from the OBD system, and when the vehicle driving information that does not include the vehicle occurrence information is received from the OBD system. By accumulating (or screening) and storing the corresponding information in a predetermined amount, it is possible to collectively transmit the information periodically or aperiodically, thereby coping with real-time emergency information, and reducing information transmission time and transmission amount.

6 is a flowchart illustrating an embodiment of an operation process of the system illustrated in FIG. 5.

As shown in the drawing, a vehicle monitoring apparatus is first connected to an OBD system, and a Bluetooth enabled mobile terminal to be used as an internet bridge is registered to the vehicle monitoring apparatus, which can be mutually implemented.

After the installation process is completed, the vehicle monitoring apparatus stores driving information of the vehicle according to the driving of the vehicle. In the process of receiving and storing such driving information, when a predetermined specific event such as a predetermined time or an abnormality occurrence occurs, the vehicle monitoring apparatus connects to the mobile communication terminal using a Bluetooth communication module and then dials a profile. The mobile communication terminal is set as an Internet bridge (modem) by a prescribed protocol and procedure, and a dial-up connection is established with a preset remote dial-up access server (operation server) to transmit vehicle driving information to the server. In this case, the information may be compressed and transmitted.

The operation server receiving the compressed driving information decompresses the information, stores the information in a database, and analyzes the information to obtain state information of the vehicle.

If it is determined that the state information of the vehicle is sufficient to cause a problem in the operation of the vehicle or an emergency situation, the information is provided to the mobile communication terminal, the related government office, a communication company, and a private company, and when the daily vehicle state report is necessary. Provide relevant information to the mobile communication terminal.

1 is a block diagram of a conventional vehicle monitoring apparatus.

2 is a block diagram of a conventional vehicle monitoring management system.

3 is a block diagram of a vehicle monitoring apparatus according to an embodiment of the present invention.

4 is a Bluetooth profile structure.

5 is a configuration diagram of a vehicle driving information management system according to an embodiment of the present invention.

6 is a flowchart illustrating a vehicle driving information management method according to an embodiment of the present invention.

** Description of symbols for the main parts of the drawing **

100: vehicle monitoring device 110: interface

120: control unit 130: memory

140: Bluetooth module 145: Bluetooth profile

146: dial-up profile 200: mobile communication terminal

210: Bluetooth module 300: vehicle

400: network 500: operating server

Claims (6)

An OBD system embedded in the vehicle; Any mobile communication terminal supporting Bluetooth communication; A vehicle monitoring device connected to the OBD system to store driving information of the vehicle and transferring the driving information of the vehicle to a remote server by using the mobile communication terminal as a communication bridge through a Bluetooth dial-up profile; And a remote server for receiving and storing driving information of the vehicle provided from the vehicle monitoring apparatus through the mobile communication terminal. The vehicle driving information management system of claim 1, wherein the remote server analyzes driving information of the vehicle and provides vehicle status information to the mobile communication terminal through a universal mobile communication information transmission method. The vehicle driving information management system of claim 2, wherein the universal mobile communication information transmission method includes at least one of a short message service method, a multimedia message method, and an e-mail transmission method. The method of claim 1, wherein the driving information of the vehicle includes at least one of a driving time, a driving distance, a periodic speed, a rapid acceleration / braking state, output information of various sensors, abnormal diagnosis codes and related parameters, and information set for accident detection. Vehicle driving information management system comprising at least one. The vehicle driving information of claim 1, wherein the remote server analyzes the driving information of the vehicle and provides the mobile communication terminal with information that the driver needs to recognize in relation to the abnormality of the vehicle through a text message service. Management system. The vehicle driving information management system of claim 1, wherein the remote server accumulates and stores driving information of the vehicle and periodically provides the information to the mobile communication terminal through a general communication method.

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