KR101096729B1 - Method and System for Alerting Service of Sleepiness Driving Based on Location - Google Patents

Abstract

According to an embodiment of the present invention, when a driver driving a vehicle requests a drowsy driving warning service by inputting a specific code and a service time interval using a mobile terminal, the driver sends a warning sound to the driver's mobile terminal, or provides necessary traffic information where the driver is currently located. Location-based drowsy driving warning service method and system that provides other useful news information, etc.,

The drowsy driving warning service system 100 according to the present invention includes a global positioning system (GPS) satellite 110, a mobile terminal 120, a base station (BS) 130, and a mobile switching center (MSC). ) Has a configuration including 140, drowsy driving prevention server 150, drowsiness prevention database 160, and the like,

According to the present invention, the driver can send a warning sound through the mobile terminal at regular intervals even while driving for a long time, or provide traffic information or news of a corresponding region, thereby preventing the driver's drowsiness and improving the driver's safety. . In addition, it is possible to generate an additional service revenue by providing an additional service for traffic safety operation through the mobile terminal.

Location Based, LBS, Drowsiness Driving, Warning, Mobile Terminal, GPS, Traffic Information

Description

Location and System for Alerting Service of Sleepiness Driving Based on Location}             

1 is a configuration diagram schematically showing the configuration of a location-based drowsy driving warning service system according to an embodiment of the present invention,

2 is a block diagram briefly showing an internal configuration of a mobile terminal 120 according to an embodiment of the present invention;

3 and 4 is a flow chart showing a location-based drowsy driving warning service process according to a preferred embodiment of the present invention,

5 is a block diagram schematically showing the configuration of the drowsy driving warning service system 500 using a location register without using a GPS satellite.

[Description of Drawings]

100, 500: Drowsy driving warning service system 110: GPS satellite

120: mobile terminal 130: wireless base station

132: base station transmitter 134: base station controller

140: mobile switching center 150: drowsy driving prevention server                 

152: sleepiness prevention database 210: GPS antenna

220: GPS receiver 230: key input unit

240: display unit 250: program memory

260: data storage unit 270: RF unit

280: Handset 542: HLR

544: VLR

The present invention relates to a location-based drowsy driving warning service method and system, and more particularly, when a driver driving a vehicle requests a drowsy driving warning service by inputting a specific code and a service time interval using a mobile terminal, The present invention relates to a location-based drowsy driving warning service method and system for transmitting a warning sound to a mobile terminal of a driver or providing traffic information and other useful news information necessary for a driver's current location.

Recently, in order to use various communication services in a better environment, the spread of high-speed communication networks and the like has been greatly increased. However, the communication service such as the Internet using a computer has the advantage that the transmission speed is fast and the data input is convenient, but the communication service is no longer available once the wired environment in which the communication service is available is no longer available. Has the disadvantage of using.

Therefore, in recent years, many companies are spurring the development of new technology called wireless Internet to provide communication services such as the Internet beyond the space. Wireless Internet refers to an environment and technology that enables users to use Internet services through a wireless network while the user is on the move. The development of mobile phone-related technologies and the rapid increase in mobile phone penetration have further accelerated the development of this wireless Internet environment.                         

On the other hand, location-based services among the various wireless Internet services using a mobile communication terminal such as a mobile phone or a PDA (PDA), in particular, has been in the spotlight due to its wide availability and convenience. Location-based wireless Internet services include requests for rescue, response to crime reports, Geographic Information System (GIS) for providing information in neighboring areas, differential pricing of mobile communications by location, traffic information, vehicle navigation and logistics control, location It can be used in various fields and situations such as customer relationship management (CRM). In order to use the location-based wireless Internet service, it is essential to know the location of the mobile communication terminal. Currently, as a method of identifying a location using wireless communication, a method using GPS is typical.

GPS is a system that can be located anywhere in the world by 24 GPS satellites orbiting the earth at an altitude of about 20,000 kilometers. GPS uses radio waves in the 1.5 GHz band, and on the ground there is a coordination center called Control Station, which collects and synchronizes information transmitted from GPS satellites. do. In general, triangulation is used as a method of positioning using a GPS system. Three satellites are required for triangulation, and a total of four GPS satellites are required, including one observational satellite for time error. Such a location tracking system using GPS is freely available to anyone, there is no limitation on the number of users, continuous positioning in real time, and relatively accurate position measurement is possible.

On the other hand, the modern society uses a lot of vehicles for various purposes, such as for business travel or for weekend outings of the family. Drivers driving a vehicle obtain traffic information including geographic information by using a navigation device or by using the wireless Internet of the aforementioned mobile communication terminal.

However, when driving a vehicle alone on a highway or national highway, sleepiness often occurs when the vehicle continues straight at a constant speed without bending the road. At this time, most drivers try to escape from drowsiness while listening to radio or music. However, when driving for a long time, even if listening to the radio or music, driving without leaving the drowsy state is a cause of traffic accidents. Therefore, there is a demand for a technology for preventing drowsiness when driving a vehicle on a highway or a national road.

According to the present invention for solving the above problems, when a driver driving a vehicle requests a drowsy driving warning service by inputting a specific code and a service time interval using a mobile terminal, the driver sends a warning sound to the driver's mobile terminal, Its purpose is to provide a location-based drowsy driving warning service method and system that provides necessary traffic information and other useful news information.

In order to achieve the above object, the present invention provides a drowsiness driving warning service system that transmits a warning sound to a driver's mobile terminal or provides traffic information or news of a location where it is based on a specific code and a service time interval as a first object. When the service is requested to set the details of the drowsiness driving prevention service through the mobile communication network, and the specific code and the service time interval are requested, the warning sound is received or the traffic information or news of the current location is received by voice. A mobile terminal for outputting; When the specific code and the service time interval are transmitted from the mobile terminal, the warning sound is sent to the mobile terminal based on the setting data for the drowsy driving prevention service or based on the location information of the mobile terminal. Drowsy driving prevention server for transmitting the traffic information or news corresponding to the location information to the mobile terminal; And a variety of contents for drowsiness prevention, storing the setting data for the drowsiness driving prevention service set in the mobile terminal, and updating and storing traffic information and news according to each region in real time. It provides a drowsy driving warning service system comprising a.

In addition, according to the second object of the present invention, GPS satellites as a drowsy driving warning service system that transmits a warning sound to a driver's mobile terminal or provides traffic information or news of a location where the driver is located based on a specific code and a service time interval. A GPS receiver for receiving location information included in GPS radio waves from a mobile station; setting details on a drowsy driving prevention service through a mobile communication network; and inputting the specific code and the service time interval, the location information is included. A mobile terminal for transmitting a service execution request signal; When the specific code and the service time interval are transmitted from the mobile terminal, the warning sound is sent to the mobile terminal based on the setting data for the drowsy driving prevention service or based on the GPS location information of the mobile terminal. Drowsy driving prevention server for transmitting the traffic information or news corresponding to the GPS location information to the mobile terminal; And a variety of contents for drowsiness prevention, storing the setting data for the drowsiness driving prevention service set by the mobile terminal, and updating and storing traffic information and news corresponding to the GPS location information in real time. Drowsiness operation warning service system comprising a drowsiness prevention database.

In addition, according to a third object of the present invention, as a location-based drowsiness driving warning service method for transmitting a warning sound to the driver's mobile terminal, or providing traffic information or news of the location where the driver is located based on a specific code and service time interval. A first step of the mobile terminal transmitting a connection request signal to access the drowsy driving prevention server; A second step of determining whether the access request signal is a service execution signal or a service setting signal; And a third step of executing a drowsiness driving warning service for the mobile terminal, or executing a setting for the drowsiness driving warning service.

In addition, according to a fourth object of the present invention, as a location-based drowsiness driving warning service method for transmitting a warning sound to the driver's mobile terminal or providing traffic information or news of a location where the driver is located based on a specific code and a service time interval. A first step of transmitting a connection request signal including GPS location information of the mobile terminal received from a GPS satellite to access a drowsy driving prevention server; A second step of determining whether the access request signal is a service execution signal or a service setting signal; And a third step of executing a drowsiness driving warning service for the mobile terminal or executing a setting for the drowsiness driving warning service.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings.

In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a configuration diagram schematically showing the configuration of a location-based drowsy driving warning service system according to an embodiment of the present invention.

The drowsy driving warning service system 100 according to the present invention includes a global positioning system (GPS) satellite 110, a mobile terminal 120, a base station (BS) 130, and a mobile switching center (MSC). ) 140, drowsiness operation prevention server 150, drowsiness prevention database 160 and the like.

The mobile terminal 120 is a GPS-enabled terminal having a function of setting a detail for a drowsy driving prevention service by wirelessly connecting to a drowsy driving prevention server 150 by inputting a specific number. That is, the mobile terminal 120 receives the location information included in the GPS radio wave from the GPS satellite 110 and transmits its location to the drowsy driving prevention server 150 through the mobile communication network. The mobile terminal 120 may include a mobile phone or a PDA.

To this end, the mobile terminal 120 according to an embodiment of the present invention transmits a signal for requesting connection to the drowsy driving prevention server 150 when the user presses a specific number. Here, the specific number is the number of the mobile communication network that the drowsy driving prevention server 150 has so that the mobile terminal 120 can wirelessly access through the mobile communication network.

After the user accesses the drowsy driving prevention server 150 by manipulating the mobile terminal 120, set a warning sound to warn the user from drowsiness, or set to provide traffic information or news of the area where the user is currently located. Can be.

An internal configuration of the mobile terminal 120 according to an embodiment of the present invention will be described in more detail with reference to FIG. 2.

The wireless base station 130 refers to a base station having a wireless transceiver for transmitting a call attempt generated from the mobile terminal 120 to the mobile switching center 140. The wireless base station 130 performing this function is a base station controller (BSC) that controls the overall operation of the base transceiver station (BTS) 132 for transmitting and receiving radio signals and the wireless base station 130 (BSC) ( 134).

The mobile switching center 140 has a function of controlling the wireless base station 130 so that the wireless base station 130 can be efficiently operated. In addition, the mobile switching center 140 is connected to a public switched telephone network (PSTN) or a public switched data network (PSDN) to provide voice communication and data communication to the mobile terminal 120. do. In addition, the mobile switching center 140 transmits the current location coordinates of the mobile terminal 120 transmitted from the mobile terminal 120 and received through the wireless base station 130 to the drowsy driving prevention server 150.

When the user of the mobile terminal 120 sets the drowsy driving prevention service by wirelessly connecting the user of the mobile terminal 120, the drowsy driving prevention server 150 stores the drowsiness preventing content set by the user in correspondence with the registration information of the mobile terminal 120. do. In addition, when the drowsy driving prevention server 150 requests the drowsy driving prevention service from the mobile terminal 120, the traffic information or news about the area to the mobile terminal 120 based on the location coordinates of the mobile terminal 120. Perform the function provided.

The drowsiness prevention database 160 includes various contents for drowsiness prevention, and stores setting data for the drowsiness driving prevention service set by the mobile terminal 120. In addition, the drowsiness prevention database 160 receives and updates traffic information and news for each region from each region in real time.

2 is a block diagram briefly illustrating an internal configuration of a mobile terminal 120 according to an exemplary embodiment of the present invention.

The mobile terminal 120 according to an exemplary embodiment of the present invention includes a control unit 200, a GPS antenna 210, a GPS receiver 220, a key input unit 230, a display unit 240, a message storage unit 250, and data. The storage unit 260, the RF unit 270, the counter unit 280, and the handset unit 290 are included.

The controller 200 processes the data input through the key input unit 230. When a specific number is input from the key input unit 230, the controller 200 drives the GPS receiver 220 to control the mobile terminal 100 from the GPS satellite 110. Control to receive location information. In addition, when a specific number is input from the key input unit 230, the control unit 200 uses the connection request message to the drowsy driving prevention server 150 and the location coordinates of the mobile terminal 120 through the mobile communication network. To send.

The GPS antenna 210 receives GPS radio waves transmitted from a plurality of GPS satellites floating at an altitude of about 21,000 km, so that the position of the vehicle can be determined based on the distance from the GPS satellites to the vehicle and the trajectory of the GPS satellites. It is an important device.

The GPS receiver 220 receives the GPS data included in the received GPS radio waves from the GPS antenna 210 and controls the position coordinates (latitude and longitude) and time information of the mobile terminal 120 calculated through a predetermined process (see FIG. 200). That is, the GPS radio waves transmitted from the GPS satellites 110 include ID codes, orbital positions, and visual information of the GPS satellites 110, and the GPS receiver 220 may be provided from a plurality of GPS satellites 110. The position coordinates of the mobile terminal 120 are calculated by calculating a difference in arrival speed between radio waves to be emitted.

On the other hand, in general, the position accuracy of the GPS standard location service has an error range of about 100 m with 95% accuracy in the horizontal plane, but recently, the differential GPS (DGPS) is also positioned to check the position of the mobile terminal 120 more accurately. It is used in crystal systems. Here, the DGPS is a system that removes an error component in a pseudo range measurement value by information currently transmitted from a satellite from a known base station, and informs the surrounding GPS user to enable improved position determination. Therefore, the DGPS may be applied to the drowsy driving prevention service system according to an embodiment of the present invention. Since DGPS is a well-known technique well known to those skilled in the art, a detailed description thereof will be omitted.

The key input unit 230 transmits the key value related to the operation of the key button for performing the function setting of the drowsy driving prevention service of the mobile terminal 120 and the setting of the notification time interval to the controller 200.

The display unit 240 may include data input through the key input unit 230, request messages related to connection to the drowsy driving prevention server 150, and various states (day, time, remaining power capacity, etc.) of the mobile terminal 120. And so on.

The program memory 250 stores a program for transmitting a connection request signal to the drowsy driving prevention server 150 when a specific number is input.

The data storage unit 260 stores a connection number of the drowsy driving prevention server 150 for transmitting a connection request signal corresponding to a specific number input by the user of the mobile terminal 120. That is, when a specific number for the drowsy driving prevention service is input from the key input unit 230, the controller 200 transmits a connection request signal to the access number of the drowsy driving prevention server 150 stored in the data storage unit 260. do.

The RF unit 270 performs a modulation process of loading the data transmitted from the control unit 200 to the high frequency signal and transmits the data to the radio wave space through the antenna ANT.

The handset 280 processes a voice signal transmitted from the controller 200 and transmits it to the outside through the speaker SP, and processes and transmits a voice signal input through the microphone Mic to the controller 200. Do it.

3 and 4 are flowcharts illustrating a process of drowsy driving warning service based on location according to an exemplary embodiment of the present invention.

The user who wants to use the drowsy driving warning service using the GPS according to the embodiment of the present invention controls the drowsy driving prevention server 150 by inputting a specific number by operating a key button of the mobile terminal 120 possessed by the user. Try.

In the mobile terminal 120, when a specific number, for example, a “# 8282” number is input, the controller 200 drives the GPS receiver 220 to receive location information of the mobile terminal 100 from the GPS satellite 110. And, it generates and transmits a connection request signal to the drowsy driving prevention server 150 including the location information. Here, the GPS receiver 220 receiving the GPS satellite radio wave from the GPS satellites calculates the position coordinates (longitude and latitude) of the mobile terminal 120 and transmits the calculated position coordinates to the controller 200.

In this case, the user enters only a specific number (# 8282) to set the drowsy driving prevention service, and if the drowsy driving prevention service is already set, and wants to execute the service, the user notifies with the specific number (# 8282). Time data corresponding to the interval time, for example, "10" minutes is inputted and set.

The access request signal transmitted from the mobile terminal 120 is transmitted to the mobile switching center 140 via the wireless base station 130, and the mobile switching center 140 transmits the access request signal to the drowsy driving prevention server 150.

The drowsy driving prevention server 150 receives a connection request signal transmitted from the mobile terminal 120 via the mobile switching center 140 (S302).

The drowsy driving prevention server 150 determines whether the received connection request signal is an execution signal or a setting signal for the drowsy driving prevention service (S304).

The drowsy driving prevention server 150 provides a setting menu for the drowsy driving prevention service to the mobile terminal 120 (S306).

The setting menu includes a menu for selecting a warning sound for drowsiness prevention, providing traffic information of the current location, providing news of the current location, and a time interval for providing a drowsy driving prevention service. There is a menu for selecting whether to set the unit to minutes or hours.

The user sets a warning sound to his mobile terminal 120 for the drowsy driving prevention service, or inputs data for providing traffic information or news on a region where the mobile terminal 120 is currently located (S308). ).

The drowsy driving prevention server 150 stores the setting data for the drowsy driving prevention service in the mobile terminal 120 in the drowsy prevention database 152 corresponding to the registration information of the mobile terminal 120 (S310).

On the other hand, the drowsy driving prevention server 150 determines the connection request signal of the mobile terminal 120 in step S304, the connection request signal is a specific number "# 8282" for executing the drowsy driving prevention service, for example, the notification interval When it is determined that the service execution signal including "10" is displayed (S412), the drowsiness prevention database 152 is searched based on the MIN number of the mobile terminal 120 included in the access request signal to the mobile terminal 120. The service state set for the service is judged (S414).

When the drowsy driving prevention service of the mobile terminal 120 is set to the warning sound service (S416), the drowsy driving prevention server 150 is based on the notification interval information included in the access request signal, for example, "10" minutes. In operation S418, a warning sound is transmitted to the mobile terminal 120 at set time intervals, that is, at 10 minute intervals.

However, when the setting state of the drowsiness driving prevention service of the mobile terminal 120 is not a warning sound service, the drowsy driving prevention server 150 is based on the location information of the mobile terminal 120 included in the connection request signal. Reads traffic information or news of the area corresponding to the location information stored in the drowsiness prevention database 152, calls the mobile terminal 120 at set time intervals, for example, at 10 minute intervals, and the user hands-free. When receiving the call of the mobile terminal 120 by using, and transmits the traffic information or news of the area by voice (S420).

On the other hand, Figure 5 is a schematic diagram showing the configuration of the drowsy driving warning service system 500 using a location register without using a GPS satellite.

In FIG. 5, a visitor location register (VLR) 544 and a home location register (HLR) 542 are located in the mobile switching center 140. ) Has a configuration including.

That is, when location registration of the mobile terminal 120 is performed through the wireless base station 130, the mobile switching center 140 temporarily stores subscriber information of the mobile terminal 120 in the VLR 544, and then the HLR 542. Requests registration of the location of the mobile terminal 120. The HLR 542 stores the location information of the mobile terminal 120 and transmits the location information to the mobile switching center 140. The mobile switching center 140 transmits the location information of the mobile terminal 120 to the drowsy driving prevention server 150. It is sent.

Here, the HLR 42 is a database that stores a service profile about subscriber information of a user of the mobile terminal 120. The HLR 42 includes a subscriber's telephone call and a mobile identification number (MIN) of the mobile terminal 120. It has information about the Electronic Serial Number (ESN) and the type of service. The HLR 542 stores a subscriber information including information of the wireless base station 130 and the mobile switching center 140 where the mobile terminal 120 is located.

In FIG. 5, when the mobile station 120 performs location registration with respect to the wireless base station 130 that manages the current location, the current location information of the mobile terminal 120 is registered and stored in the HLR 542 or the VLR 544. do. Subsequently, when the mobile terminal 120 transmits a connection request signal to the drowsy driving prevention server 150, the connection request signal is transmitted to the mobile switching center 140 via the wireless base station 130, and the mobile switching center 140. Obtains the location information of the mobile terminal 120 from the HLR 542 or the VLR 544 based on the connection request signal, and transmits the connection request signal including the location information to the drowsy driving prevention server 150. Thereafter, the drowsy driving prevention server 150 provides traffic information or news for the corresponding area to the mobile terminal 120 based on the location information included in the access request signal as described above.

As described above, according to the present invention, when a driver driving a vehicle requests a drowsy driving warning service by inputting a specific code and a service time interval using a mobile terminal, a warning sound is sent to the driver's mobile terminal or the driver is currently present. A location-based drowsy driving warning service method and system can be provided that provides traffic information and other useful news information where it is located.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention.                     

Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

As described above, according to the present invention, even when the driver is driving for a long time, the driver sends a warning sound through the mobile terminal at regular intervals or provides traffic information or news of a corresponding region, thereby preventing the driver's drowsiness and driving safety. Can be planned.

In addition, it is possible to generate an additional service revenue by providing an additional service for traffic safety operation through the mobile terminal.

Claims (25)

A drowsy driving warning service system that sends a beep to a driver's mobile terminal or provides traffic information or news of a region where a driver is located based on a specific code and a service time interval. By setting the details of the drowsy driving prevention service through a mobile communication network, and entering the specific code and the service time interval to request the service execution, by receiving the warning sound or by receiving the traffic information or news of the current location by voice A mobile terminal for outputting; When the specific code and the service time interval are transmitted from the mobile terminal, the warning sound is sent to the mobile terminal based on the setting data for the drowsy driving prevention service or based on the location information of the mobile terminal. Drowsy driving prevention server for transmitting the traffic information or news corresponding to the location information to the mobile terminal; And A drowsiness prevention database having various contents for drowsiness prevention, storing the setting data for the drowsy driving prevention service set in the mobile terminal, and updating and storing traffic information and news according to each region in real time; Including, The setting data may include setting data for selecting content of whether to provide a warning sound, provide traffic information of a currently located area, or provide news of a currently located area, for the drowsiness prevention, and the drowsiness driving prevention service. The drowsiness operation warning service system, characterized in that it comprises a setting data for selecting whether to provide a time interval in minutes or hours. The method of claim 1, The mobile communication network may include: a wireless base station transmitting a request for connection to the drowsy driving prevention server of the mobile terminal to a mobile switching center or identifying a location of the mobile terminal existing in a cell area under its control; When location registration of the mobile terminal is performed through the wireless base station, the subscriber information of the mobile terminal is temporarily stored in a visitor location register (VLR), and then the home location register (HLR) is used. A drowsy driving warning service system comprising a mobile switching center requesting location registration of a mobile terminal. The method of claim 2, The home location register is a database that stores a service profile of subscriber information of the mobile terminal, including a subscriber's telephone call, a mobile identification number (MIN) of the mobile terminal, and a terminal unique number (Electronic Serial). Number: ESN) drowsy driving warning service system characterized in that it has information about the service type. 4. The method according to any one of claims 1 to 3, The mobile terminal, drowsy driving warning service system characterized in that it comprises a mobile phone or a PDA (PDA). The method of claim 2, The wireless base station includes a base transceiver station (BTS) for transmitting and receiving radio signals, and a base station controller (BSC: base station controller) for controlling the overall operation of the wireless base station drowsy driving warning service system. The method of claim 2, When the mobile terminal sends a connection request signal to the drowsy driving prevention server, the connection request signal is transmitted to the mobile switching center via the wireless base station, The mobile switching center obtains the location information of the mobile terminal from the home location register or the visitor location register based on the connection request signal, and transmits the connection request signal including the location information to the drowsy driving prevention server. Service alert service system, characterized in that delete A drowsy driving warning service system that sends a beep to a driver's mobile terminal or provides traffic information or news of a region where a driver is located based on a specific code and a service time interval. Global Positioning System (GPS) A GPS receiver for receiving position information included in GPS radio waves from a satellite is provided, the details of the drowsy driving prevention service are set through a mobile communication network, and the specific code and the service time interval are input. A mobile terminal transmitting a service execution request signal including the location information; When the specific code and the service time interval are transmitted from the mobile terminal, the warning sound is sent to the mobile terminal based on the setting data for the drowsy driving prevention service or based on the GPS location information of the mobile terminal. Drowsy driving prevention server for transmitting the traffic information or news corresponding to the GPS location information to the mobile terminal; And Drowsiness having various contents for the sleepiness prevention, storing the setting data for the sleepiness driving prevention service set in the mobile terminal, and updates and stores the traffic information and news corresponding to the GPS location information in real time Drowsy driving warning service system comprising a prevention database. The method of claim 8, The setting data may include setting data for selecting content of whether to provide a warning sound for drowsiness prevention, provide traffic information of a current location, or provide news of a current location, and the drowsiness driving prevention service. A drowsy driving warning service system, comprising: setting data for selecting whether to provide a time interval in minutes or hours. The method of claim 8, The mobile communication network may include: a wireless base station transmitting a request for connection to the drowsy driving prevention server of the mobile terminal to a mobile switching center or identifying a location of the mobile terminal existing in a cell area under its control; When location registration of the mobile terminal is performed through the wireless base station, the subscriber information of the mobile terminal is temporarily stored in a visitor location register (VLR), and then the home location register (HLR) is used. A drowsy driving warning service system comprising a mobile switching center requesting location registration of a mobile terminal. 11. The method of claim 10, The home location register is a database that stores a service profile of subscriber information of the mobile terminal, including a subscriber's telephone call, a mobile identification number (MIN) of the mobile terminal, and a terminal unique number (Electronic Serial). Number: ESN) drowsy driving warning service system characterized in that it has information about the service type. 11. The method of claim 10, The wireless base station includes a base transceiver station (BTS) for transmitting and receiving radio signals, and a base station controller (BSC: base station controller) for controlling the overall operation of the wireless base station drowsy driving warning service system. 11. The method of claim 10, When the mobile terminal transmits the service execution request signal, the service execution request signal is transmitted to the mobile switching center via the wireless base station, and the mobile switching center receives the service execution request signal including the GPS location information. Transfers to the drowsy driving prevention server, The drowsy driving prevention server, the drowsy driving warning service system, characterized in that for providing the drowsy driving warning service to the mobile terminal based on the GPS location information included in the service execution request signal. The method according to any one of claims 9 to 13, The mobile terminal, drowsy driving warning service system characterized in that it comprises a mobile phone or a PDA (PDA). A location-based drowsy driving warning service method that sends a beep to a driver's mobile terminal or provides traffic information or news of a location where a driver is located based on a specific code and a service time interval, A first step of the mobile terminal transmitting a connection request signal and accessing the drowsy driving prevention server; A second step of determining whether the access request signal is a service execution signal or a service setting signal; And And a third step of executing a drowsiness driving warning service for the mobile terminal or executing a setting for the drowsiness driving warning service. The method of claim 15, In the first step, the connection request signal includes the specific code, or the location-based drowsy driving warning service method characterized in that it comprises the data for the service time interval. The method of claim 15, In the second step, if the connection request signal includes the specific code and the data for the service time interval is recognized as a service execution signal, if the connection request signal includes only the specific code is recognized as a service setting signal Location-based drowsy driving warning service method, characterized in that. The method of claim 15, In the first step, the access request signal sent from the mobile terminal is transmitted to a mobile switching center via a wireless base station, The mobile switching center obtains location information of the mobile terminal from a home location register (HLR) or a visitor location register (VLR) based on the access request signal, and includes the location information. Location-based drowsy driving warning service characterized in that for transmitting the request signal to the drowsy driving prevention server. The method of claim 15, In the third step, if the access request signal is a service execution signal, a warning sound is sent to the mobile terminal every service time interval, And if the access request signal is a service setting signal, storing the setting data set by the mobile terminal for the drowsy driving warning service in a drowsiness prevention database. The method of claim 19, The setting data may include setting data for selecting content of whether to provide a warning sound for drowsiness prevention, provide traffic information of a current location, or provide news of a current location, and the drowsiness driving prevention service. A location-based drowsiness driving warning service method comprising setting data for selecting whether to provide a time interval in minutes or hours. A location-based drowsy driving warning service method that sends a beep to a driver's mobile terminal or provides traffic information or news of a location where a driver is located based on a specific code and a service time interval, A first step of transmitting a connection request signal including GPS location information of the mobile terminal received from a GPS (Global Positioning System) satellite to access a drowsy driving prevention server; A second step of determining whether the access request signal is a service execution signal or a service setting signal; And And a third step of executing a drowsiness driving warning service for the mobile terminal or executing a setting for the drowsiness driving warning service. The method of claim 21, In the second step, if the connection request signal includes the data for the specific code and the service time interval is recognized as a service execution signal, if the connection request signal includes the specific code and the GPS location information Location-based drowsy driving warning service method characterized in that it is recognized as a service setting signal. The method of claim 21, In the first step, when the mobile terminal transmits the access request signal, the access request signal is transmitted to the mobile switching center via a wireless base station, and the mobile switching center transmits the access request signal including the GPS location information. Send to the drowsy driving prevention server, In the third step, the drowsy driving prevention server, based on the GPS location information included in the access request signal, location-based drowsy driving, characterized in that for providing the drowsy driving warning service to the mobile terminal Alert service method. The method of claim 21, In the third step, if the access request signal is a service execution signal, a warning sound is sent to the mobile terminal every service time interval, And if the access request signal is a service setting signal, storing the setting data set by the mobile terminal for the drowsy driving warning service in a drowsiness prevention database. The method of claim 24, The setting data may include setting data for selecting content of whether to provide a warning sound for drowsiness prevention, provide traffic information of a current location, or provide news of a current location, and the drowsiness driving prevention service. A location-based drowsiness driving warning service method comprising setting data for selecting whether to provide a time interval in minutes or hours.

Images