KR102345528B1 - Local traffic information system and information method of local traffic - Google Patents

Abstract

The present invention relates to a traffic information area guide system, and determines the subscriber set so that a movement route set in a navigation application running on his/her mobile communication terminal among subscribers passes through an area where a specific traffic event occurs, and the determined subscriber Transmits location information and event type data where the specific traffic event occurred to a mobile communication terminal of Accordingly, traffic information is provided in advance not only to subscribers residing in the location where the corresponding traffic event occurred or to subscribers adjacent to it, but also to subscribers who need to pass through the relevant area from a distance, so that a detour route can be confirmed in advance.

Description

Traffic information area guide system and traffic information area guide method using the same

The present invention relates to a traffic information area guide system, and more particularly, when traffic is congested due to a traffic accident, road construction, local event, etc., it is transmitted to a subscribed mobile communication terminal to bypass the area, It relates to a traffic information area guide system that prevents traffic congestion in advance.

In general, there are various types of roads such as expressways, general national roads, regional roads, and city roads.

Accordingly, in the case of expressways, the Korea Expressway Corporation manages it as a whole, so that the generated traffic information can be quickly and accurately guided. However, in the case of other roads, it is not possible to quickly know the generated traffic information, and it is difficult to receive information easily.

In particular, in the case of expressways, if you view only the electronic signage that can be seen while driving on the expressway, access the Internet to obtain information, or if you are paying special attention to a special area, contact the Road Corporation or the National Police Agency for traffic information for the special area. it is impossible to know

Therefore, it is difficult for drivers who only need to pass through some areas while traveling long distances to know where a traffic accident or congestion occurs.

In particular, in general, for sections that are easily expected to be congested on weekends or seasonally, it is advisable to avoid that time. However, since a sudden traffic accident or construction in the area cannot be known at all, long-distance drivers cannot know even the smallest details one by one. Therefore, there is a problem in that the expected operating time cannot be met when a traffic congestion occurs due to a case different from the usual expectation.

In addition, there is a risk that another traffic accident may occur in case of a sudden stop due to a sudden traffic congestion because it is not known in advance that a traffic jam or a traffic accident has occurred.

In the present invention for solving the above problems, when traffic is congested due to a traffic accident, road construction, local event, etc., it is transmitted to a subscribed mobile communication terminal to bypass the area, thereby preventing traffic congestion in advance. purpose is to prevent it.

It also saves driving time by not passing through the area.

In particular, when a long-distance driver only passes through a certain area, the information on the area where the traffic accident occurred can be known in advance, and the purpose is to save driving time by bypassing the area.

The traffic information area guide system of the present invention includes: a traffic information data receiver for receiving traffic information events collected from a traffic information providing device and storing them in a data storage unit; an event occurrence region determining unit for determining a location where the traffic information event occurred from the traffic information event stored in the data storage unit; a selected subscriber search unit that compares the subscriber information stored in the data storage unit with the location determined by the event occurrence area determining unit, selects a subscriber to be guided by traffic information, and stores the selected subscriber in the data storage unit; By comparing the traffic information event stored in the data storage unit with the past case data stored in the data storage unit, the corresponding case case data is called, and the traffic information event and the case case data are transmitted to the mobile communication terminal of the selected subscriber. a data transmission unit to transmit; and an event analysis unit that analyzes the past case data stored in the data storage unit, classifies the past case case data by type and stores the data in the data storage unit; An event type analysis unit that categorizes the past case data into a plurality of types according to the scale and event scale, and statisticizes the traffic congestion resolution time by type of the classified case data type to calculate the expected resolution time by type It may include a time analysis unit.

The present invention configured as described above, when traffic is congested due to a traffic accident, road construction, local event, etc., is transmitted to the subscribed mobile communication terminal to bypass the area, thereby preventing traffic congestion in advance. It has an excellent effect.

In addition, it is designed to save travel time by not passing through the area.

In particular, when a long-distance driver only passes through a certain area, information on the area where the traffic accident occurred can be known in advance, thereby saving driving time by bypassing the area.

In addition, if a subscriber who is not located in the vicinity of the relevant area and sets a movement route using navigation from a long distance and is driving passes through the relevant area on the set movement route, it can be notified in advance so that the detour route can be set in advance. have.

In particular, when the navigation application is running on the subscriber terminal, a route to detour in advance may be provided to navigation, and the average speed of other subscribers moving in the corresponding area may be provided to determine in advance whether to detour or not to pass.

1 is a block diagram of a traffic information area guide system according to the present invention.
2 is a flowchart of a traffic information area guide method using the traffic information area guide system according to the present invention.

Hereinafter, it will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a traffic information area guide system according to the present invention, and FIG. 2 is a flowchart of a traffic information area guide method using the traffic information area guide system according to the present invention.

That is, the traffic information area guide system 10 according to the present invention determines the traffic information data transmitted from various traffic information providing devices 17 installed on the road, as shown in FIGS. 1 and 2 , and the traffic information It is provided to transmit the corresponding information to the subscribers who need it.

Looking at the configuration of the traffic information area guide system 10 according to the present invention for this purpose, the traffic information data receiving unit 21 that receives the traffic information data and stores it in the traffic information data storage unit 31 of the data storage unit 30 . ) is provided. Accordingly, traffic information data is received from various types of traffic information providing devices 17 . As such a traffic information providing device 17, a traffic information collection camera installed on the road, a traffic control device, a traffic police officer's terminal, a terminal such as an insurance or traffic-related business operator (a car operator, a traffic accident handling service center), and a traffic information collection agent The traffic information providing device 17 may be provided as a terminal of a person selected from among the general public, a mobile communication terminal of the general public including transport operators, and the like. Of course, it is possible to provide traffic information by discriminating aerial photos and satellite photos, and it is possible to collect these traffic information data from the Road Corporation, local departments and the National Police Agency, etc. you will be able to receive

The traffic information providing device 17 of this embodiment may further include a vehicle black box installed in the vehicle to collect images outside the vehicle. Since the recently released vehicle black box includes a Wi-Fi or Bluetooth function, the image collected from the vehicle black box can be transmitted to the mobile communication terminal 15 carried by the subscriber of the traffic information area guide system 10 . That is, the image data of the vehicle black box may be transmitted to the traffic information area guide system 10 through the subscriber mobile communication terminal 15 . To this end, the vehicle black box includes a camera for receiving an external image, an SD card for storing an external image, and a communication unit paired with the subscriber mobile communication terminal 15 to transmit the external image to the subscriber mobile communication terminal 15, and a communication unit may use short-distance wireless communication such as Wi-Fi or Bluetooth, and may also use a wired cable such as a data cable for transmitting data between the vehicle black box and the subscriber mobile communication terminal 15 . In addition, a recently released vehicle black box collects location information together with image information to specifically specify an accident area, and for this purpose, the vehicle black box may include a GPS module. That is, the vehicle black box may simultaneously transmit GPS information, which is location information from which the image data is collected, together with external image data to the subscriber mobile communication terminal 15 .

In addition, an event occurrence area determining unit 22 for determining the location of the traffic information data by determining the traffic information data stored in the traffic information data storage unit 31 is provided. In the event occurrence area determining unit 22 , data such as road information and local map information is stored in the data storage unit 30 . Therefore, based on the map information such as road information and local map information, the event occurrence region in which the corresponding traffic information data is generated is determined.

In addition, from among the subscriber's subscription areas stored in the subscriber information data storage unit 32 of the data storage unit 30, the subscriber corresponding to the location of the location for the traffic information data determined by the event occurrence area determining unit 22 is determined. A selected subscriber search unit 23 is provided to store data on the selected subscribers in the selected subscriber data storage unit 33 . This is to first transmit the information on the traffic information data to the subscribers in the area where the event signal of the traffic information data is generated, so that they can bypass the area where the traffic information data is generated. Also, if the area is related to you, you should be careful.

Of course, in the case of traffic information data at this time, data information such as information on traffic accidents, information on traffic control according to large-scale or small-scale assembly events, information on general emergency accidents, and special news from relevant local people may be included. will be.

Accordingly, in the case of information on traffic accidents or assembly events, traffic paralysis in the relevant area can be prevented in advance by allowing them to bypass the relevant area. And if the information that can be provided is news from the corresponding area, it may be arranged to be selectively transmitted only to the subscribers in the corresponding area.

In this way, traffic information data may be provided to subscribers in the relevant area if necessary, and it may also be arranged to notify subscribers passing through the relevant area.

To this end, the subscriber's current location data storage unit (35) receives the subscriber's location information data by requesting the subscriber's mobile communication company server (16) for information on the current location of the subscriber stored in the subscriber information data storage unit (32). It is to be provided with a mobile communication subscriber location request unit 25 to be stored in the. Accordingly, the current location of the mobile communication subscriber subscribed to the traffic information area guide system 10 is determined.

Accordingly, the current location of the mobile communication subscriber, which can be provided by the mobile communication company server 16, may be determined based on the recent call history as the location where the adjacent communication relay device is located. Therefore, the mobile communication company server 16 can easily provide information on the current location of the subscriber to the traffic information area guide system 10 without separately detecting where the subscriber's terminal is located.

And a position for determining the current location information data of the subscriber stored in the subscriber current location data storage unit 35, selecting the subscriber corresponding to the location for the traffic information data, and storing it in the selected subscriber data storage unit 33 A subscriber identification unit 26 is provided. Accordingly, the traffic information data can be transmitted to subscribers located in the region where the event signal of the traffic information data is generated among the members of the subscribed terminals transmitted from the mobile communication circuit server 16 .

For example, in the case of a terminal subscriber in Seoul, when passing through the Daegu area to go to Busan, when the traffic information data is generated near Daegu, the traffic information data is transferred to the subscriber in the Daegu area. The information is transmitted to the communication terminal.

Therefore, since the subscriber can know in advance the traffic conditions in the vicinity he will pass, he can bypass it and travel more safely and quickly.

And by determining the traffic information data stored in the traffic information data storage unit 31, and calling the event type data corresponding to the type of data stored in the event case data storage unit 34 of the data storage unit 30, , a data transmission unit 24 for transmitting the event type data to the mobile communication terminal 15 of the selected subscriber stored in the selected subscriber data storage unit 33 is provided.

Accordingly, the traffic information data transmitted from the traffic information providing device 17, which is an input member of various types, includes information data on traffic accidents, information data of traffic congestion due to a simple bottleneck, and traffic flow due to construction such as road construction. There will be traffic information data for various reasons, such as information data about this inconsistent matter, information data in a state of congestion due to reasons that the cause cannot be accurately known, and information data on traffic blocking due to events. Accordingly, in the case data storage unit 34 of the data storage unit 30, the traffic information data input in advance is classified by type.

Thus, the traffic information data received from the traffic information data receiving unit 21 is classified according to the classification method stored in the case case data storage unit 34 . In general, it would be desirable for the manager of the traffic information area guide system 10 to check the corresponding content and enter it as a classified matter according to the relevant event classification. In addition, when data information on a classification value as a classified matter in the traffic information data transmitted from each traffic information providing device 17 is also transmitted, it may be arranged to automatically detect and classify the classification value. .

Thereafter, the data storage unit 30 may also be provided so that data to be transmitted to the mobile communication terminal 15 can be determined for each classified item of each traffic information data. And, the data transmission unit 24 transmits voice data and text data. Therefore, for example, when a traffic accident occurs, the location of the traffic accident occurrence, the time of occurrence, the lapse of occurrence, etc. can be transmitted as a voice signal and a text signal.

In addition, if there is an event, information data such as the location of the event, the controlled road, and the controlled time are transmitted. Also, in the case of construction, the construction start time, construction end expected time, construction section, etc. will be provided. In addition, in the case of an increase in traffic on weekends or outing season, it would be desirable to transmit information data on when, where, and to what extent the vehicle traveling speed becomes 30 km/h or less.

Accordingly, the user of the mobile communication terminal 15 receives the corresponding content as a text message or a voice signal, and can drive safely and more comfortably by avoiding the relevant area and driving by detour.

In particular, according to the present invention, when a navigation application is executed on a subscriber's terminal and a movement route set by the subscriber using the navigation application passes through a corresponding area, it can be notified in advance to the subscriber's terminal.

To this end, the selected subscriber search unit 23 determines whether the movement route set in the navigation application executed in the mobile communication terminal 15 among the subscribers stored in the subscriber information data storage unit 32 is determined by the event occurrence area determining unit 22 ) determines the subscriber set to pass through the region of the location for the traffic information data determined in ), and stores the data on the selected subscriber in the selected subscriber data storage unit 33 . In addition, the data transmission unit 24 determines the event occurrence area with the mobile communication terminal 15 of the subscriber whose movement path is set to pass through the area of the location for the traffic information data determined by the event occurrence area determination unit 22 . The location information and event type data for the traffic information data determined in the unit 22 are transmitted.

Accordingly, when a long-distance subscriber who is not adjacent to the area receives a route through the area from the navigation system, it is possible to obtain traffic information for the area in advance and set a route to bypass the area in advance.

In addition, the data transmission unit 24 determines the event occurrence area with the mobile communication terminal 15 of the subscriber whose movement route is set to pass through the area of the location for the traffic information data determined by the event occurrence area determination unit 22 . It is possible to provide a route that bypasses the location of the traffic information data determined in the unit 22 . Through this, the subscriber can select a detour route without a separate setting process.

In addition, the location subscriber determining unit 26 determines a change in the subscriber's current location information data stored in the selected subscriber data storage unit 33, and determines the subscriber's moving speed corresponding to the location with respect to the traffic information data. operation, and the data transmission unit 24 transmits information on the movement speed of the subscriber corresponding to the location for the traffic information data calculated by the location subscriber determination unit 26 from the event occurrence area determination unit 22 It can be provided to the mobile communication terminal 15 of the subscriber whose movement route is set to pass through the region of the location for the determined traffic information data. Through this, the subscriber can check the movement speed of the corresponding area in advance and select whether to use the detour route or just pass through the corresponding area.

The traffic information area guide system 10 having the above configuration may further include an event analysis unit 40 that analyzes various past traffic information causing traffic congestion stored in the event case data storage unit 34 .

The event analysis unit 40 analyzes the type of event, divides it into stages according to the generated scale, statisticizes the resolution time of the event by stage, calculates the expected resolution time, and can store it in the event case data storage unit 34 . To this end, the event analysis unit 40 includes an event type analysis unit 41 that analyzes and classifies the types of accidents and a resolution time analysis unit 42 that calculates an expected resolution time for each classification by statisticizing the resolution time of the classified events. ) may be included.

The event type analysis unit 41 may analyze real-time traffic information transmitted from the traffic information providing device 17 and various events accumulated from the past and stored in the event case data storage unit 34 to classify them by type. For example, a simple collision with three or fewer vehicles is selected as type 1, an accident with multiple collisions or casualties of 4 or more is selected as type 2, and local events and various assemblies are classified into type 3 and It can be stored in the case case data storage unit (34). Such classification criteria are set by the manager of the traffic information area guide system 10 , and the classification criteria are applied to various traffic information events transmitted from the traffic information providing device 17 , and are stored in the case case data storage unit 34 . can be reflected. That is, the event type analysis unit 41 analyzes various events accumulated from the past and stored in the event case data storage unit 34 to classify each event by type, and a classification criterion for traffic information events transmitted in real time can be applied to apply the corresponding real-time event to the group classification.

The resolution time analysis unit 42 for each type may calculate the resolution time for each classification by statisticizing the past traffic congestion resolution time for each type of event classification accumulated from the past and stored in the event case data storage unit 34 . That is, the resolution time analysis unit 42 for each type calculates the average value of the resolution times of the past three or less simple collision accident events (type 1), calculates the expected resolution time of this event, and stores the event data storage unit 34. can be saved

As described above, the event analysis unit 40 may classify past traffic accident events into several types by applying the classification criteria, calculate an expected resolution time for each type, and store it in the case case data storage unit 34 . In addition, the event analysis unit 40 may analyze the real-time received traffic information event, analyze the type, and apply it to a preset classification and store it. Classification criteria for classifying traffic accident events into 1 to 3 types or more types can be set in various ways, representatively the size of the past accident, the time to resolve the traffic congestion due to the accident, and the distance from the sphere of influence of the traffic congestion and so on. Such classification criteria may be freely designed and changed by a system administrator. As such, the expected resolution time of the traffic information event received in real time by the event analysis unit 40 may be immediately derived, and the resolution time may be transmitted to the subscriber mobile communication terminal.

In addition, the event analysis unit 40 may include a type-specific sphere of influence analysis unit 43 for analyzing the sphere of influence of traffic congestion for each type of traffic accident. The type-specific sphere of influence analysis unit 43 may be calculated based on the resolution time for each event type calculated by the event analysis unit 40 and stored in the event case data storage unit 34, and the movement speed of the subscriber when each event occurs. For example, based on past accident data belonging to the type of simple collision (Type 1), the resolution time until the occurrence of the accident is dealt with and the traffic congestion is resolved, and the subscriber vehicle that was within the sphere of influence at the time of the accident By synthesizing the movement speed information, the distance of the sphere of influence of the occurrence of the accident is statistic, and through this, the expected sphere of influence can be calculated. That is, various traffic information events collected through the traffic information providing device 17 are classified by type by the event analysis unit 40 , the resolution time for each type is calculated, and accidents are performed through information such as the movement time of subscribers for each type. The sphere of influence, that is, the congestion section (distance) is calculated and stored in the case case data storage unit 34 .

The event analysis unit 40 as described above can provide more accurate and rich traffic information to subscribers based on traffic information data accumulated from the past and real-time traffic information collected in real time. It is possible to provide judgment data on whether to bypass the event area or wait for the event to be resolved.

As described above, the traffic information area guide system 10 of the present invention provides the subscriber with the degree of traffic congestion, detour, expected resolution time, and expected influence area based on the case data accumulated from the past and classified by type according to the classification criteria. It is possible to provide information that is a cause of current traffic congestion along with distance, etc., so that more abundant traffic information can be provided to subscribers.

In addition, when an event is stored in the case case data storage unit 34, the traffic information area guide system 10 of the present invention may further include and store weather information at the time the event occurred.

In addition to the various accidents and events that occur on the road, traffic congestion is often sensitive to the surrounding weather. For example, there may be an area where fog occurs, an area where an accident occurs due to puddles during rain, an area where ice sheets occur, an area where a gust of wind occurs, and an area where visibility is reduced due to yellow dust or fine dust. As described above, various weather information that is an obstacle to driving is stored together when the traffic information area guide system 10 collects and stores past events and can be provided based on the subscriber's current location information. As such meteorological information, weather information provided by the Korea Meteorological Administration may be used, and in addition to real-time traffic information collected through the traffic information providing device 17 , the weather information of the corresponding time may be stored in the data storage unit 30 together. At this time, if the weather condition at the time the traffic information event is collected through the traffic information providing device 17 is good, for example, sunny weather, cloudy weather, good atmospheric condition, less than 20% of rainfall/precipitation probability, 20% of fog occurrence probability A weather condition that has no effect on traffic congestion, such as less than %, may not be stored in the data storage unit 30 .

In addition, the traffic information area guide system 10 of the present invention may further store various additional information about the subscriber in addition to the information about the subscriber in the subscriber information data storage unit 32 . The subscriber information data storage unit 32 stores information such as the subscriber's residential area, main activity area, health status (medical history), member's family information, family's residential area, family health status (medical history, pregnancy, elderly, etc.) may include Through such additional information (family information) of the subscriber and the subscriber, the traffic information area guide system 10 determines that the traffic information event occurrence area determined by the event occurrence area discrimination unit 22 is not only the subscriber's residential area but also the subscriber's family. By providing traffic information to subscribers by determining whether they are adjacent to a residential area, information on traffic congestion can be indirectly provided to subscribers as well as subscribers' families. In addition, information may be provided preferentially in consideration of the health condition of the subscriber or his or her family. For example, if a subscriber or one of the member's family members is pregnant or has a health condition that requires hospitalization, traffic information will be prioritized can provide

A traffic information area guide method using the traffic information area guide system 10 according to the present invention provided as described above is as follows.

First, the traffic information data receiving step (S01) of receiving the traffic information data transmitted from the traffic information providing device 17 from the traffic information data receiving unit 21 and storing it in the traffic information data storage unit 31 is performed.

In other words, traffic information collecting cameras installed around roads, traffic control devices, traffic police officers' terminals, insurance or traffic-related business operators (rec car operators, traffic accident handling service centers), etc. terminals, traffic information collection agents selected from among the general public, transportation services Mobile communication terminals of the general public, including people, the absence of providing information on aerial photography, the absence of providing information on satellite photography, a number of equipment installed on roads, the Road Corporation that can provide traffic information through sensors, relevant local departments and the National Police Agency, etc. You will be able to receive traffic information data provided from In addition, image data and GPS location data of the vehicle black box installed in the subscriber's vehicle may be received through the subscriber's mobile communication terminal 15 .

Such traffic information data is stored in the traffic information data storage unit 31 of the data storage unit 30 . Such traffic information data includes information on the location, time, and scale of the accident (simple collision, multiple collision, large/small assembly or event) along with the relevant traffic related matters. .

Therefore, when the traffic information data transmitted from each traffic information providing device 17 is determined, information on the corresponding area is determined and compared with the map information stored in the data storage unit 30 to determine the corresponding area, It is displayed on the GUI screen of the traffic information area guide system 10 . Therefore, the manager will be able to check the details of the relevant area along with the event details displayed on the GUI screen.

In addition, in the case of traffic information data, various types of data, such as still image information, video information, and text information, are transmitted, and such traffic information data is displayed on the GUI screen of the traffic information area guide system 10 as a still image, video or text or will be displayed by voice. Of course, when a terminal server for management is separately provided in order to efficiently manage the traffic information area guide system 10, the content of such traffic information data is displayed on the GUI screen of the terminal server for management.

Therefore, the administrator will be able to proceed with the subsequent steps manually.

Of course, in the traffic information area guide system 10 according to the present invention, the following steps may be performed without an instruction from an administrator.

That is, the traffic information generation location determination step (S02) is performed in which the event occurrence area determination unit 22 determines the traffic information data stored in the traffic information data storage unit 31 to determine the location where the traffic information data is generated. . That is, the local information data transmitted together with the traffic information data is determined, the determined data is compared with the previously stored map information, and displayed on the corresponding GUI screen. In addition, after determining the corresponding local information data, it will be possible to transmit the corresponding traffic information data to the corresponding local subscriber.

Accordingly, among the subscribers stored in the subscriber information data storage unit 32 in the selective subscriber search unit 23, the local subscribers or subscribers who have subscribed to the location where the traffic information data determined by the traffic information generation location determination step S02 are generated. The local subscriber selection step (S03) is performed so that the selected data obtained by selecting the subscribers belonging to the location where the traffic information data is generated by the family is stored in the selected subscriber data storage unit 33 .

Therefore, the information is transmitted to the residents of the area where the event signal of the traffic information data is generated or the subscribers with family members living in this area so that daily life is not disturbed. Of course, you may be able to move around the area or go to the area to volunteer.

This is because the residents of the area can know a lot of information about daily life as well as geographic information about the area, so they can respond urgently in case of an emergency. And in general situations or when it is necessary to avoid the area, the detour area can be easily identified, so even in the case of traffic congestion such as a traffic accident or road construction, the residents of the area will be able to live without inconvenience.

Next, when residents of other areas just pass through, it may be arranged to prevent traffic congestion in advance by notifying them to actively detour.

That is, the mobile communication subscriber location request unit 25 requests information on the current location of the subscriber stored in the subscriber information data storage unit 32 to the subscriber's mobile communication company server 16, and from the mobile communication company server 16 A subscriber current location data receiving step (S11) of receiving the subscriber's location information data and storing it in the subscriber's current location data storage unit 35 is performed.

Taking Korea as an example, when mobile subscribers in Seoul go to Busan, they can move in various ways, such as using the Gyeongbu Line, Jungbu Line, Jungang Line, Donghaean Road, and Seohaean Expressway. However, in this case, depending on the time of operation, the section of congestion will also be different. Therefore, in the traffic information area guide system 10 according to the present invention, the current location of the subscribed mobile communication terminal 15 is determined, and the traffic information data is also provided to the terminal user located in the vicinity of the event signal of the traffic information data. of information, it will be possible to bypass the area being operated or use other places.

To this end, first, information on the current location of the subscriber's mobile communication terminal 15 is requested from the subscribed mobile communication company server 16 of the subscribed mobile communication terminal 15 . This does not discriminate only the subscribers located in the corresponding area, but requests information on the current locations of all subscribed mobile communication terminals. That is, since it is not possible to know in advance which terminal is in which location, location information for all subscribed mobile communication terminals may be transmitted.

However, if the number of times of data transmission to be transmitted to the subscribed mobile communication terminal after receiving a lot of traffic information data is large, rather than requesting location information each time the traffic information data is received, the mobile communication company server ( 16) can be sent to the side.

That is, information on the current location of the subscribed mobile communication terminal 15 may always be requested regardless of the occurrence of an event of traffic information data for each unit time of 5 minutes, 10 minutes, or 30 minutes. This is because the range in which the subscriber of the mobile communication terminal moves during a unit time will not be significantly different from the previous location.

At the same time, the scope of the corresponding region may be limited and determined. In other words, the range can be limited by using each province as a region, and it can also be determined by limiting the local city and county as the unit range. Accordingly, it may be provided to prevent retransmission of traffic information data of the same content to the mobile communication terminal continuously located in the corresponding unit. However, following the previous transmission, when it is determined by selecting and discriminating mobile communication terminals in different regions, such as other cities, counties, etc., the new transmission will be transmitted to the corresponding mobile communication terminal 15 side. Accordingly, information on the current location of the mobile communication terminal 15 is requested and received from the mobile communication company server 16 on a periodic basis in order to determine the case of different regions.

As such, the location subscriber determining unit 26 determines the current location information data of the subscriber stored in the subscriber current location data storage unit 35, selects the current location subscriber corresponding to the location where the traffic information data is generated, and selects subscriber data The current location subscriber selection step (S012) to be stored in the storage unit 33 is performed.

As described above, in the case where an event of traffic information data occurs, the location where the event occurred is determined for each region, and the subscriber's mobile communication terminal 15 located in the corresponding region is determined.

In addition, when a location route estimation engine (not shown) is added, it may be provided to determine whether the movement route of the corresponding mobile communication terminal 15 is a highway or a general road. In addition, in the case of a highway, it may be provided to determine which highway it is. Therefore, the expected movement route is estimated based on the information of the moving road and the movement time, and even when the location where the traffic information data is generated is included on the expected movement route, information is sent to the mobile communication terminal 15 side. It may be classified so that it can be transmitted.

In the traffic information area guide system 10 according to the present invention prepared as described above, the data transmission unit 24 determines the traffic information data stored in the traffic information data storage unit 31, and the case case data storage unit 34 A traffic information data transmission step (S04) of selecting event type data according to the type of event stored in ) and transmitting the event type data to the mobile communication terminal 15 of the selected subscriber stored in the selected subscriber data storage unit 33 (S04) will be performed This is to determine the contents stored in the traffic information data storage unit 31 stored in the data storage unit 30, and to classify according to the case case data storage unit 34 according to each event classification. Specifically, the information analyzed based on the past case data that is analyzed by the event analysis unit 40 and stored in the case case data storage unit 34 is transferred to subscribers in the region where the event of the traffic information data occurred, and the region. It is to ensure that the information is transmitted to subscribers located in

Looking at the type of data transmitted, in case of congestion due to a traffic accident, the event type classified by the size of the accident in addition to the accident area, accident time and congestion section, expected resolution time by event type, and expected impact area by event type Distance, etc. will be transmitted by voice or text. In the case of road construction or local events, in addition to the start time of the construction or event, the expected end time of the construction or event, and the section of the construction or event, the estimated resolution of traffic congestion caused by the construction or event and the estimated distance of impact will guide you

As described above, by the traffic information area guide system 10 according to the present invention, since traffic information is provided in an optimal state to users of mobile communication terminals subscribed to the vicinity of the area where traffic information data is generated, traffic information can be bypassed. This is to ensure that movement is not inconvenient.

And, in case of an emergency, local residents can respond urgently, so that damage to life and property is minimized.

In addition, even if the user is not subscribed to the area, it is possible to detour the user who has to pass through the area, thereby preventing delays in the case area in advance. Unlike the generally known congested areas and congested times, it is possible to prevent in advance not being able to pass through the area due to an unexpected traffic accident, construction, or event and not to arrive at a desired destination at a desired time.

Meanwhile, according to the present invention, traffic information can be provided in advance not only to the subscribers in the area where the event occurred or to the subscribers located in the corresponding area, but also to the subscribers who wish to move through the corresponding area later.

To this end, in the local subscriber selection step (S03), the movement route set in the navigation application executed on the mobile communication terminal 15 of the subscribers stored in the subscriber information data storage unit 32 is determined by the traffic information generation location. A subscriber set to pass through an area of a location where the traffic information data determined in step S02 is generated is determined, and data for the selected subscriber is stored in the selected subscriber data storage unit 33 . Next, in the traffic information data transmission step (S04), the mobile communication terminal 15 of the subscriber whose movement route is set to pass through the region where the traffic information data determined in the traffic information generation location determination step (S02) is generated. It is possible to transmit information on the location where the traffic information data determined in the traffic information generation location determination step (S02) and event type data.

Accordingly, when a long-distance subscriber who is not adjacent to the area receives a route through the area from the navigation system, it is possible to obtain traffic information for the area in advance and set a route to bypass the area in advance.

In addition, in the traffic information data transmission step (S04), the mobile communication terminal 15 of the subscriber whose movement route is set to pass through the region where the traffic information data determined in the traffic information generation location determination step (S02) is generated. It is possible to provide a route that bypasses the area where the traffic information data determined in the traffic information generation location determination step (S02) is generated. Through this, the subscriber can select a detour route without a separate setting process.

In addition, in the current location subscriber selection step (S012), the change of the subscriber's current location information data stored in the selected subscriber data storage unit 33 is determined, and the movement of the subscriber corresponding to the location with respect to the traffic information data After calculating the speed, the traffic information data transmission step (S04) includes information on the moving speed of the subscriber corresponding to the location for the traffic information data calculated in the current location subscriber selection step (S012). It is possible to provide the traffic information data determined in the generation location determination step (S02) to the mobile communication terminal 15 of the subscriber whose movement route is set to pass through the region of the generated location. Through this, the subscriber can check the movement speed of the corresponding area in advance and select whether to use the detour route or just pass through the corresponding area.

Although the embodiment of the present invention has been described in detail above, since one embodiment has been described so that a person of ordinary skill in the art can easily practice the present invention, by the description of the embodiment, The technical spirit of the present invention should not be construed as limiting.

10: traffic information area guide system 15: mobile communication terminal
16: mobile communication company server 17: traffic information providing device
21: traffic information data receiving unit 22: event occurrence area identification unit
23: selected subscriber search unit 24: data transmission unit
25: mobile communication subscriber location request unit 26: location subscriber identification unit
31: traffic information data storage unit 32: subscriber information data storage unit
33: Selected subscriber data storage unit 34: Case case data storage unit
35: subscriber current location data storage unit 40: event analysis unit
41: event type analysis unit 42: resolution time analysis unit for each type
43: Area of influence analysis by type

Claims (5)

a traffic information data receiving unit for receiving the traffic information event collected from the traffic information providing device and storing it in the data storage unit;
an event occurrence area determining unit for determining a location where the traffic information event occurred from the traffic information event stored in the data storage unit;
a selected subscriber search unit that compares the subscriber information stored in the data storage unit with the location determined by the event occurrence area determining unit, selects a subscriber to be guided by traffic information, and stores the selected subscriber in the data storage unit;
By comparing the traffic information event stored in the data storage unit with the past event case data stored in the data storage unit, the corresponding case case data is called and the traffic information event and the case case data are transmitted to the mobile communication terminal of the selected subscriber. a data transmission unit to transmit; and
and an event analysis unit for analyzing past case data stored in the data storage unit, classifying the past case case data by type and storing the data in the data storage unit;
The event analysis unit includes an event type analysis unit that classifies the past case data into a plurality of types according to the accident size and event scale of the past case data, and the time of resolving traffic congestion for each type of the classified case data. Includes a resolution time analysis unit for each type that calculates the expected resolution time by statistical analysis,
The event analysis unit includes an area of influence analysis unit for each type that analyzes and calculates the distance of the area of influence of traffic congestion for each type of the classified case data,
The data storage unit includes a traffic information data storage unit for storing traffic information events collected from the traffic information data receiving unit, a subscriber information data storage unit for storing the subscribers and their family information, and a The selected subscriber data storage unit for storing traffic information guide target subscribers, and the past case data classified by the case data type, resolution time, expected resolution time by type, distance from the sphere of influence of past case data, and the distance from the sphere of influence by type Including an event case data storage unit including data,
The subscriber information data storage unit is a traffic information area guide system including the subscriber's residential area, main activity area, health status, member's family information, family residence area, and family health status information.
delete delete The method according to claim 1,
The past case data is a traffic information area guide system that is classified into three types based on simple collision accidents, multiple collision accidents, and long-term construction and events.
The method according to claim 1,
The event case data storage unit further includes weather information at the time the event occurred in the past case data, and the weather information includes rainfall/precipitation, rainfall/precipitation probability, fog presence, fog occurrence probability, water pooling/ Traffic information area guidance system including whether there is ice, whether yellow sand or fine dust is generated, and occurrence of gusts.

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