WO2020045993A1 - Apparatus and method for providing risk information by using mobile id group information - Google Patents

Abstract

An apparatus and a method for providing risk information by using mobile ID group information are disclosed. An apparatus for providing risk information by using mobile ID group information, according to one embodiment of the present invention, comprises one or more processors and an execution memory for storing at least one program to be executed by the one or more processors, wherein the at least one program detects a risk situation of traffic, recognizes the type of the risk situation, generates mobile ID group information including information related to the location of the risk situation, and transmits the mobile ID group information to a server device in a control center, and the server device in the control center generates risk information on the basis of the mobile ID group information, selects a terminal device to which the risk information is to be transmitted, and transmits the risk information to the terminal device.

Description

Apparatus and method for providing risk information using mobile ID group information

The present invention relates to a traffic information communication technology, and more particularly, to a traffic information communication technology for providing traffic conditions, traffic information, accident information, danger information, and the like.

In general, a vehicle or smartphone navigation system, a vehicle detection system (VDS), a closed circuit television that can be directly visually observed, and a vehicle that guides the current vehicle location and destination by collecting traffic information. CCTV: Closed-Circuit Television (AVI) that collects license plate information of vehicles, AVI and Beacon method that collects ID, short-range wireless communication (DSRC) that collects traffic information using wireless communication, There is a technology such as a wireless LAN (WLAN) method.

On the other hand, traffic information and risk situation guidance methods such as navigation system (Navigation System), smartphone application (App) safety app, Variable Message Sign (VMS) that is installed on the road to provide information to drivers using the road (VMS) Technology such as traffic broadcasting to provide traffic information through a device, radio frequency, or digital multimedia broadcasting (DMB).

On the other hand, there is a risk propagation and notification technology based on the GPS coordinates of the hazard location based on the location of the hazard site.

On the other hand, there is a technology for propagating and guiding the dangerous situation to the base station unit of each municipality in case of dangerous situation such as fire, heat wave, flood, earthquake.

However, in most navigation systems, there is a limit in checking the position in the tunnel in the case of a long tunnel where GPS is not received, such as a tunnel, based on the GPS position. In addition, when the navigation is not executed, the movement route and the current position are not known, and there is a problem in that it is not possible to guide the dangerous situation ahead of the driving road.

In addition, the terminal device of the driver automatically detects the reverse driving situation that occurs before entering the one-way road or the ramp, or before leaving the ramp after entering the highway or the motorway, and automatically guides the driver to the reverse driving. Not only do not automatically report to the control center server, there is a problem that can not auto-propagating and automatic guidance of the reverse driving situation only to the terminal device of the drivers within a certain range of the same road and driving in the same direction.

 In addition, when an unconscious accident occurs while driving, the driver's terminal device automatically detects an unconscious accident, and the driving road name, direction of movement, current position, and unconscious emergency for automatic reporting of dangerous situations and emergency rescue requests. Not only does it not automatically transmit data such as a rescue request to the control center server, but also provides information on the danger of unconscious accident vehicles in front of the road. There is no technology that can lead to an unconscious accident while driving, resulting in a driver's emergency rescue golden time, leading to death, or a second accident of unrecognized rear drivers, resulting in death and damage.

In addition, the driver's terminal device automatically detects the stop situation and the stop position when the vehicle stops due to breakdown or accident in a tunnel where GPS is not received, and controls the driving road name, direction of movement, tunnel name or stop position in the tunnel. In addition to the automatic transmission to the server device of the center, only the terminal devices of the drivers behind the tunnel and the drivers within a certain range prior to entering the tunnel can automatically provide information on the danger situation such as the tunnel, the stop situation and the stop position in real time. There is no technology to guide you.

In addition, in the case of the GPS coordinate-based risk situation propagation method and emergency disaster character (CBS) method, it is possible to classify driving roads when a dangerous situation on the road occurs, for example, driving, failure, accident, work, fog, freezing, etc. Classification of moving roads such as highways, urban highways, general national roads, and provincial roads, and the direction of movement, for example, the roads and directions where dangerous situations occurred such as the direction of travel such as Seoul, Busan, etc. For example, only the rear driver terminal device having the same setting range, etc., may not guide the dangerous situation in front of the driving road.

Meanwhile, Korean Patent Laid-Open Publication No. 10-2018-0014345 “Traffic Information Providing Device and Method” discloses a traffic information providing device and method for providing traffic information based on a changing vehicle speed in a single link.

An object of the present invention is to automatically detect traffic information on dangerous situations such as reverse driving, unconscious accidents during driving, stop in a tunnel, and provide real-time risk information, and propagation and automatic guidance of customized risk situations.

In addition, the present invention aims to prevent accidents by sharing traffic information on a dangerous occurrence situation in real time, and to reduce the damage to life and property that may be caused by the driver himself, such as securing the emergency rescue golden time of rescuers.

The risk information providing apparatus using the mobile ID group information according to an embodiment of the present invention for achieving the above object includes at least one processor and an execution memory for storing at least one program executed by the at least one processor; The at least one program detects a dangerous situation on traffic, recognizes the type of dangerous situation, generates mobile ID group information including information on the location of the dangerous situation, and converts the mobile ID group information to a control center. Transmits to the server device, the server device of the control center generates risk information based on the mobile ID group information, selects a terminal device for transmitting the risk information, and transmits the risk information to the terminal device. .

At this time, the at least one program detects the dangerous situation based on at least one or more of a change in a moving direction of the vehicle, a moving speed of the vehicle, and a time for recognizing a transponder ID already installed on the road, and the dangerous situation. The type of can be determined.

In this case, the at least one program may generate the mobile ID group information by matching a plurality of IDs for indicating information about the location of the dangerous situation corresponding to the type of dangerous situation according to a predetermined rule. .

The at least one program may recognize a transponder ID from a transponder preinstalled on a road and generate the mobile ID group information further including the transponder ID.

At this time, the server apparatus of the control center is a position corresponding to the at least one or more IDs included in the mobile ID group information by using the CCTV installed on the road adjacent to the GPS coordinates included in the mobile ID group information. Photographing and outputting the photographed image through the display device.

In this case, when the at least one program fails to receive the GPS coordinates of the current location, the at least one program may generate the mobile ID group information by calculating the current location based on a change in the time of recognizing the moving direction of the vehicle and the transponder. Can be.

When the at least one program fails to receive the GPS coordinates of the current location, the at least one program may determine whether the vehicle enters the tunnel and generate the mobile ID group information including the tunnel ID of the tunnel.

At this time, when the server device of the control center checks the tunnel ID in the mobile ID group information, the inside of the tunnel is photographed by using a CCTV installed in the tunnel corresponding to the tunnel ID, and the inside of the tunnel is photographed. One image may be output through the display device.

In this case, the at least one program may generate mobile ID group information further including a preset cell ID in a base station area proximate to a location where the dangerous situation occurs.

At this time, when the server apparatus of the control center checks the cell ID from the mobile ID group information, the risk information is determined by setting at least one base station zone adjacent to the base station zone of the cell ID as neighbor cell ID groups. Can be generated.

At this time, the server device of the control center may select the terminal device located in the base station area corresponding to the adjacent cell ID group as the risk information guide target, and transmit the risk information.

In addition, the risk information providing method using the mobile ID group information according to an embodiment of the present invention for achieving the above object in the risk information providing method of the risk information providing apparatus, the dangerous situation by detecting a dangerous situation on traffic Recognizing the type of; Generating mobile ID group information including information regarding the location of the dangerous situation; Transmitting the mobile ID group information to a server device of a control center; Generating, by the server apparatus of the control center, risk information based on the mobile ID group information, selecting a terminal apparatus for transmitting the risk information, and transmitting the risk information to the terminal apparatus; .

At this time, the step of recognizing the type of dangerous situation is to detect the dangerous situation based on at least one or more of the change in the direction of movement of the vehicle, the moving speed of the vehicle and the time of recognizing the transponder ID installed on the road and The type of risk situation can then be determined.

In this case, the generating of the mobile ID group information may include matching the plurality of IDs for indicating the location of the dangerous situation corresponding to the type of the dangerous situation according to a preset rule to obtain the mobile ID group information. Can be generated.

In this case, the generating of the mobile ID group information may recognize the transponder ID from a transponder already installed on the road, and generate the mobile ID group information further including the transponder ID.

In this case, the generating of the risk information includes the server device of the control center including the mobile ID group information included in the mobile ID group information by using a CCTV installed on the road adjacent to the GPS coordinates included in the mobile ID group information. A location corresponding to at least one ID may be photographed, and an image of the location may be output through a display device.

At this time, the step of generating the mobile ID group information, if the reception of the GPS coordinates of the current location fails, the mobile ID group is calculated by calculating the current location based on the movement direction of the vehicle and the time change recognized the transponder Information can be generated.

At this time, in the step of generating the mobile ID group information, when the reception of the GPS coordinates of the current location fails, by checking whether the vehicle enters the tunnel may generate the mobile ID group information including the tunnel ID of the tunnel.

At this time, the step of generating the risk information, when the server device of the control center, the identification of the tunnel ID in the mobile ID group information, the inside of the tunnel using the CCTV already installed in the tunnel corresponding to the tunnel ID Photographing and outputting an image of the inside of the tunnel through the display device.

In this case, the generating of the mobile ID group information may generate mobile ID group information further including a cell ID preset in a base station zone proximate to a location where the dangerous situation occurs.

The generating of the risk information may include generating at least one base station area adjacent to the base station area of the cell ID when the server apparatus of the control center identifies the cell ID from the mobile ID group information. The risk information may be generated by setting a cell ID group.

In this case, the transmitting of the risk information may select a terminal device located in a base station area corresponding to the neighbor cell ID group as a risk information guide object and transmit the risk information.

In this case, the transmitting of the risk information may select the subscriber terminal device previously stored in the server device of the control center as the risk information guide object, and transmit the risk information to the subscriber terminal device.

At this time, the step of transmitting the risk information may be selected as the target of the risk information guide target and the subscriber terminal device of the relevant organization and the company linked to the server device of the control center, and may transmit the risk information to the subscriber terminal device. .

The present invention can automatically detect dangerous situations such as reverse driving, unconscious accidents during driving, stops in tunnels, and provide real-time risk information and user-specified risk situations propagation and automatic guidance.

In addition, the present invention can reduce the damage to life and property that may occur by the driver himself, such as preventing accidents and securing the emergency rescue golden time of the requestor through the real-time sharing of the risk occurrence situation.

1 is a diagram illustrating a mobile ID group set on a road according to an embodiment of the present invention.

2 is a diagram illustrating a mobile ID group set in a tunnel according to an embodiment of the present invention.

3 is a diagram illustrating a process of sharing a dangerous situation occurring in a tunnel by using mobile ID group information according to an embodiment of the present invention.

4 is a diagram illustrating a process of sharing a risk situation occurring at an intersection using mobile ID group information according to an embodiment of the present invention.

FIG. 5 is a diagram illustrating checking a dangerous situation through a CCTV at a control center for a dangerous situation occurring at an intersection shown in FIG. 4.

6 is a diagram illustrating a process of sharing a risk situation occurring on a road using mobile ID group information including a cell ID indicating a base station zone according to an embodiment of the present invention.

7 is a flowchart illustrating a traffic information providing method using mobile ID group information according to an embodiment of the present invention.

8 is a flowchart illustrating an example of a dangerous situation occurrence recognition step illustrated in FIG. 7 in detail.

FIG. 9 is an operation flowchart showing an example of the risk information generation step shown in FIG. 7 in detail.

10 is a block diagram illustrating an apparatus for providing risk information according to an embodiment of the present invention.

11 illustrates a computer system according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Here, repeated descriptions, well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention, and detailed description of the configuration will be omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shape and size of elements in the drawings may be exaggerated for clarity.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, except to exclude other components unless specifically stated otherwise.

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

The risk information providing system using the mobile ID group information according to an embodiment of the present invention includes a risk information providing terminal device 100, a server device 200 of a control center, and a risk information guide terminal device 300.

At this time, the risk information providing apparatus using the mobile ID group information according to an embodiment of the present invention may correspond to the risk information providing terminal device 100 and the risk information providing terminal device 300, the risk information providing terminal device The function 100 and the risk information guide terminal device 300 may be performed.

The risk information providing terminal apparatus 100 automatically detects a dangerous situation such as reverse driving, unconscious accident during driving, abnormal stop, etc. even in a tunnel where navigation is not performed or GPS is not received, and the corresponding mobile ID group information is transmitted to a server of a control center. May transmit to the device 200.

The server device 200 of the control center may receive and confirm mobile ID group information, generate risk information, and share and propagate the risk information to the risk information guide terminal device 300 which is a terminal device of a vehicle in a corresponding region. .

In this case, the control center may correspond to a traffic control center, which is a mechanism that comprehensively understands the traffic conditions of vehicles and roads, and adjusts them to facilitate traffic communication.

For example, the traffic control center comprehensively understands the city's traffic conditions, regulates traffic flows, and installs a road traffic control system to control roads and intersections, and a closed circuit for vehicle detection installed at each intersection. (CCTV) Various traffic information can be collected from cameras and traffic patrol vehicles and automatically transmitted to a computer (server device) of the central control center.

In addition, the server device 200 of the control center may analyze the collected information quickly and automatically adjust and control the intersection traffic light in the traffic control area. In addition, the control information may be transmitted to the traffic status display board (display device) of the control center and quickly propagated to the vehicle driver through the traffic announcement broadcast. The danger information guide terminal device 300 receives the danger information and then moves to the mobile ID group information. Through the identification of moving ID group and matching the driving road name, direction of travel, and set distance to reach, you can automatically guide the dangerous situation.

The risk information providing terminal device 100 and the risk information receiving and guiding terminal device 300 detect a movement at a predetermined speed or more by calculating a movement speed according to a movement ID group recognition time or a movement speed according to a change time of a cell ID. When the application is activated, for example, the application is automatically activated to automatically detect dangerous situations such as reverse driving, unconscious accidents and stops in tunnels, even without the screen and voice guiding the destination, the route to the destination and the current location. When detected as a dangerous situation, the corresponding mobile ID group information may be automatically transmitted to the control center server 200.

At this time, the risk information providing terminal device 100 and the risk information guide terminal device 300 calculates the moving speed according to the mobile ID group recognition time or the moving speed according to the variation time of the cell ID to detect movement above a certain speed. In this case, the short-range wireless communication controller is automatically activated to automatically recognize and store the mobile ID and POINT of the transponder terminal that detects the entry, exit, toll gate, tunnel, ice, fog, landslide, and flood, and then guides or propagates. Can be.

At this time, the risk information providing terminal device 100 and the risk information guide terminal device 300 calculates the moving speed according to the mobile ID group recognition time or the moving speed according to the variation time of the cell ID to detect movement above a certain speed. If the application is automatically executed, the user of the terminal device may select the agreement or the like by providing a screen or voice whether the user agrees to the risk information provision and guidance.

In addition, the risk information providing terminal device 100 may be installed in a vehicle such as a gyro sensor, NFC, Bluetooth, image recording, sleepiness, lane departure prevention, and the like.

At this time, the risk information providing terminal device 100 automatically recognizes a transponder terminal, such as OBD terminal, charger for cigar jacks, owner contact information terminal, black box, lane departure prevention device, etc., automatically recognizes the application program automatically. If the mobile ID group is automatically recognized and the transponder terminal mounted on the vehicle is inclined above the set value or is determined to be an accident, the mobile ID group information including the transponder data is included in the control center. Automatic transmission to the server device 200.

The risk information providing terminal device 100 and the risk information guide terminal device 300 are installed in a mobile chain vehicle or the like, and stored in a personal transponder terminal such as NFC, Bluetooth, OBD terminal, a cigar jack charger, a contact information terminal of a car owner, a black box , The lane departure prevention device is not recognized or the public wireless terminal installed in the bus, subway, taxi, etc., or the node ID recognition such as the bus stop or subway entrance, or the bus, subway, taxi, etc. Or, for example, when using public transportation such as a bus or subway, the application may be automatically activated so that the risk information may not be guided even if the mobile ID group information received from the server device 200 of the control center is matched.

When the risk information providing terminal device 100 and the risk information providing terminal device 300 are moving for a predetermined time at a predetermined speed or less, for example, when moving at least 30 minutes per hour or more for 5 minutes or more, the server device of the control center ( Even if the mobile ID group information received from 200 matches, the risk information may not be provided.

Danger information providing terminal device 100 when running the application manually, even when the destination, the movement route to the destination, the current location, and the like without a guide and a dangerous situation, such as reverse driving, unconscious accident, stop in the tunnel May automatically transmit the corresponding mobile ID group information to the server apparatus 200 of the control center.

The control center server 200 receiving the mobile ID group including the GPS coordinates from the risk information providing terminal device 100 automatically connects to the adjacent CCTV and monitors and records the video automatically. After displaying and confirming the displayed risk information, the relevant mobile ID group can be propagated.

The risk information providing terminal device 100 transmits a mobile ID group including a cell ID among the corresponding mobile ID groups when providing the risk information, and the control center server 200 receiving the mobile ID group including the cell ID is dangerous. According to the type, based on the cell ID of the risk information providing terminal device 100, the first stage including the risk information providing cell ID and the risk information providing cell ID, the adjacent cell ID group and the first and second risk information providing cell ID. The mobile ID group can be propagated by designating the cell ID group in adjacent stages by risk type such as the adjacent cell ID group.

Even if the risk information guide terminal device 300 does not execute an application such as a navigation, when the movement is detected above a predetermined speed by calculating the movement speed according to the movement ID group recognition time or the movement speed according to the variation time of the cell ID, The application is automatically activated and propagates from the server device 200 of the control center without automatically guiding the ID group by automatically recognizing, storing, and updating the destination, the movement route to the destination, the current location, and the like through the screen and voice. After receiving the dangerous information, match the corresponding mobile ID group, and if the driving road name, tunnel name, moving direction, and setting range match, the voice type and the voice type are displayed. Can be guided by.

The risk information guide terminal device 300 matches the received risk information with a previously stored mobile ID group without providing the trajectory and the current location to the server device 200 of the control center, and does not provide personal information. Only when the mobile ID group matches, the risk information can be guided by voice and screen.

The risk information providing terminal device 100 and the risk information guide terminal device 300 recognize the entrance ID and then increase or decrease the order of increasing or decreasing value of the mobile node POINT and link point recognition values before recognizing the entry ID. In case of recognizing mobile node ID and moving point set as advance ID or moving point, the application that judges reverse driving and guides driving status is automatically executed and guides to voice and screen, and the corresponding mobile ID group, for example, reverse driving , The driving road name, the reverse driving direction, the reverse driving position and the like can be automatically transmitted to the control center server 200.

The risk information providing terminal device 100 and the risk information guide terminal device 300 are moving speeds of the terminal device on the basis of the mobile ID group recognition time on a highway, a car-only road, a national road, etc., rather than a set area such as a resting place or a sleepy shelter. If the moving speed of the terminal device is suddenly decelerated and there is no movement for a certain period of time in the ZERO state, the moving speed for the predetermined time is determined from the time when the moving speed is ZERO. In response to the application, the application is automatically executed and automatically guides the abnormal stop situation to voice and screen, and there is no response, for example, when there is no action such as cancellation, the corresponding mobile ID group, for example, unconscious emergency rescue request, driving road The name, direction of movement, current location, and the like can be automatically transmitted to the server device 200 of the control center.

The risk information providing terminal device 100 and the risk information guide terminal device 300 may know the movement time of the terminal device based on the recognition time between the transponder points installed at regular intervals in a tunnel where GPS is not received. have.

On the basis of the transponder recognition time, an application for guiding that the vehicle moves below the specified speed or stops or reverses under the specified speed or is abnormally stopped or reversed is automatically executed to automatically guide the voice and the screen. To automatically transmit the reverse driving or stopping location in the tunnel based on the dangerous situation such as reverse driving in the tunnel, stop, driving road name, tunnel name, direction of movement, and the last recognized transponder position to the control center server 200. Can be.

1 is a diagram illustrating a mobile ID group set on a road according to an embodiment of the present invention. 2 is a diagram illustrating a mobile ID group set in a tunnel according to an embodiment of the present invention.

Table 1 shows a mobile ID group according to an embodiment of the present invention.

In this case, the number of digits described in Table 1 may correspond to the number of bits or the number of decimal digits, and the size of the number of digits may be freely set by the user.

Mobile ID group
ID Name	division	Content and example	Digits
Risk Type ID	Type of Risk	Unconsciousness / Breakdown / Accident Abnormal Stop / Fire / Forest Fire / Flood, etc.	4 digits
Country ID	Country	South Korea / France / Switzerland / Germany / Austria, etc.	3 digits
Administrative ID	Administrative Area	Seoul Jongno / Busan Shipping / Gyeonggi Suwon / Chungbuk Cheonan, etc.	5 digits
Road ID	Type of road	High speed / urban highway / wide area / general national road / local road	2 digits
Road name ID	Road name classification	Gyeongbu Expressway / Jungang Expressway / Gangbyeonbuk-ro / Honam-ro / Gyeongsang-daero	4 digits
Node ID	Movement criteria by road name	Entry / Exit / T / G (Tollgate) / IC (Triangle Intersection) JC (Road Junction) Tunnel / Bridge / Subway Entrance / Bus Stop	4 digits
Node POINT	Position classification by node ID	POINT from 1 to n from start point to end point by node ID	4 digits
Link id	Road Name Star Movement Section	Give link ID from section 1 to section n by road	3 digits
POINT POINT	Position classification by link ID	Point by point from 1 to n from the start point to the end point for each section	4 digits
Direction ID	Moving direction	By node POINT and link POINT, moving direction according to increase / decrease of recognition value, up / down	1 digit
Transponder ID	Short-range wireless communication terminal	ID is given after installing a certain interval of GPS unreceived area such as tunnel	2 digits
Cell ID	Mobile communication base station installation location	GPS coordinate matching by area after base station ID and ID	3 digits
Connection ID	GPS coordinate reference nodes and links	The mobile device stores and predicts the ID and POINT of the last, last, current, next, next node and link.
GPS coordinates	Current location	GPS coordinates of the current location of the mobile device

Referring to FIG. 1 and Table 1, node IDs and link IDs are set according to road types and movement criteria for each road name according to ID names and divisions of the mobile ID groups described in Table 1, and nodes classified by node IDs. It can be seen that the POINT is set, the link POINT is set by dividing the position for each link ID, and the direction ID for the moving direction is set.

At this time, the direction ID can be seen that the entry and exit to the area according to the moving direction of the vehicle, it can be seen that the CCTV ID is set in the CCTV installed on the road.

Referring to Figure 2, it can be seen that the CCTV ID is sequentially set in the CCTV installed inside the tunnel according to the moving direction ID (up, down).

At this time, since the GPS is not received inside the tunnel, it can be seen that the transponder may be installed at regular intervals and the transponder ID is set in the transponder according to the moving direction ID (upward, downward).

3 is a diagram illustrating a process of sharing a dangerous situation occurring in a tunnel by using mobile ID group information according to an embodiment of the present invention.

Referring to FIG. 3, the risk information providing terminal device 100 according to an embodiment of the present invention automatically recognizes a transponder ID installed at a predetermined interval in a tunnel in which GPS is not received, based on a recognition time. Direction and travel time can be calculated.

At this time, the risk information providing terminal device 100 according to an embodiment of the present invention determines a dangerous situation, such as reverse driving, slow running, stop in the tunnel, when the dangerous situation, the corresponding mobile ID group including the transponder ID Information may be transmitted to the control center server 200.

At this time, the server device 200 of the control center may generate risk information using the mobile ID group information, and transmit the risk information to the risk information guide terminal device 300.

In this case, the risk information guide terminal device 300 may receive the risk information and automatically guide the risk information only when the data matches with the previously stored mobile ID group.

In Table 2, the risk information providing terminal device 100 according to an embodiment of the present invention broadcasts and recognizes a transponder installed at predetermined intervals at predetermined time intervals, and the risk information providing terminal device 100 moves. In addition, it can be seen that the result of calculating the moving speed using the change of time to recognize the transponder is shown.

Moving speed / speed	150 km	120 km	100 km	80 km	60 km	50 km	40 km	30 km
Travel distance per second / meter	41.67	33.33	27.78	22.22	16.67	13.89	11.11	8.33
100 meter intervals Installation seatponder recognition time / second	2.4	3	3.6	4.5	6	7.2	9	12

For example, referring to Table 2, when the dangerous information providing terminal device 100 and the dangerous information providing terminal device 300 move a transponder installed at 100-meter intervals at 50 km / h, the recognition time between the transponders is 7.2 Second, the recognition time between transponders when moving to 80 kilometers per hour is 4.5 seconds The recognition time between transponders when moving to 120 kilometers per hour is 3 seconds.

At this time, the risk information providing terminal device 100 and the risk information guide terminal device 300 is automatically executed in the case of reverse driving, slowing, stopping based on the transponder recognition direction and the recognition time, so that the voice and the screen are executed. And control the corresponding mobile ID group such as reverse driving, slowing and stopping situation in tunnel, driving road name, tunnel name, moving direction, and stop position in tunnel based on the last recognized transponder position. Automatic transmission to the server device 200 of the center.

In addition, when the risk information providing terminal device 100 according to an embodiment of the present invention does not recognize the next ID of the transponder for a predetermined time in the tunnel, the stop situation in the tunnel, the driving road name, the moving direction, the tunnel Corresponding mobile ID group information such as name and stop position in the tunnel may be automatically transmitted to the server apparatus 200 of the control center.

At this time, the server device 200 of the control center can interlock with the CCTV in the tunnel from the CCTV ID based on the mobile ID group information, and can check the dangerous situation using a CCTV monitor, etc. automatically expressed using CCTV. The dangerous information generated using the mobile ID group information may be transmitted to the dangerous information guide terminal device 300.

At this time, the risk information guide terminal device 300 receives the risk information including the transponder ID, matches in the risk information, such as currently recognized transponder ID, and if the matched result is matched, based on the risk information Voices and screens can inform you of the type of danger, the expected distance to stop in a tunnel, and how to respond.

At this time, if the mobile ID group of the risk information does not match, the risk information guide terminal device 300 may not guide the risk information to the driver.

4 is a diagram illustrating a process of sharing a risk situation occurring at an intersection using mobile ID group information according to an embodiment of the present invention.

Referring to FIG. 4, when the risk information providing terminal device 100 stops due to an accident or the like when the vehicle enters the road where the link ID is changed after passing through a JC (stereo intersection), the dangerous information providing terminal device 100 immediately before the link ID. The mobile ID group information including the immediately preceding JC (stereo-crossing) ID, the current link ID & POINT, the direction ID, and the like can be transmitted to the server apparatus 200 of the control center.

The server device 200 of the control center may generate risk information including a stop hazard generated at the intersection based on the mobile ID group information, and transmit the risk information to the risk information guide terminal device 300.

The risk information guide terminal device 300 receives the risk information, and if the ID matches with the previously stored mobile ID group, informs the type of danger, the location of the occurrence of the danger, the estimated distance to be reached, the coping method, and the like. If there is a mismatch, risk information guidance may not be performed.

FIG. 5 is a diagram illustrating checking a dangerous situation through a CCTV at a control center for a dangerous situation occurring at an intersection shown in FIG. 4.

Referring to FIG. 5, the server apparatus 200 of the control center may receive mobile ID group information and automatically connect, record, and display a CCTV monitor corresponding to a dangerous situation.

The server device 200 of the control center is a GPS coordinate, a cell ID or a mobile ID & POINT, a link ID & POINT transmitted together based on the mobile ID group information transmitted by the risk information providing terminal device 100 among numerous CCTV monitors. By automatically connecting, recording, and displaying adjacent CCTVs among numerous CCTV monitors (1-10, 1-11, 2-21), it is possible to efficiently monitor the people in the situation room and the related persons judge the displayed risk information. Accordingly, the mobile ID group information corresponding to each risk type and class may be propagated to the risk information guide terminal device 300 as risk information.

6 is a diagram illustrating a process of sharing a risk situation occurring on a road using mobile ID group information including a cell ID indicating a base station zone according to an embodiment of the present invention.

Referring to FIG. 6, when the risk information providing terminal device 100 transmits mobile ID group information including a cell ID when the risk information providing terminal device 100 provides dangerous information, the server apparatus 200 of the control center that receives the mobile ID group including the cell ID 200. ) Is based on the cell ID, depending on the risk type, cell by risk type, such as risk cell ID, Tier 1 neighbor cell ID group containing risk cell ID, and Tier 1 or 2 neighbor cell ID group including risk cell ID. You can specify ID groups in adjacent steps.

At this time, the server device 200 of the control center may transmit the risk information including the cell ID and the adjacent cell ID group to the risk information guide terminal device 300.

At this time, the server device 200 of the control center may transmit the risk information only from the risk information to the risk information guide terminal device 300 connected to the cell ID and the adjacent cell ID.

At this time, the risk information guide terminal device 300 may receive the risk information, match the mobile ID group, and guide the type of danger, the location of the danger, the estimated distance to arrive, and the countermeasure method only when the mobile ID group matches. have.

7 is a flowchart illustrating a traffic information providing method using mobile ID group information according to an embodiment of the present invention. 8 is a flowchart illustrating an example of a dangerous situation occurrence recognition step illustrated in FIG. 7 in detail. FIG. 9 is an operation flowchart showing an example of the risk information generation step shown in FIG. 7 in detail.

In addition, the risk information providing method using the mobile ID group information according to an embodiment of the present invention can detect the dangerous situation on traffic to recognize the type of the dangerous situation (S410).

In this case, step S410 detects the dangerous situation based on at least one or more of a change in the moving direction of the vehicle, the moving speed of the vehicle, and a time for recognizing the transponder ID already installed on the road, and detecting the dangerous situation. The type can be determined.

Referring to FIG. 8, step S410 may first detect a movement ID change and calculate a movement time (S411).

In operation S410, the mobile ID group may be searched for (S412).

That is, in step S412, when the moving ID fluctuates by moving at a speed higher than the preset speed, the moving ID group may be recognized and searched.

In operation S410, an ID and a POINT may be recognized.

That is, step S413 may recognize the entry and exit ID or the entry ID, the node ID and the POINT according to the movement ID change, and calculate the change in the node POINT and the link POINT increase / decrease values to recognize a dangerous situation such as reverse driving. There is (S414).

In addition, in step S410, when the dangerous situation is recognized, the reverse driving guide application may be automatically executed to guide the reverse driving driver (S415).

In operation S410, the terminal apparatus of the reverse traveling vehicle may generate the reverse driving-related mobile ID group information to the server device 200 of the control center and transmit the mobile ID group information.

For example, step S410 may recognize the occurrence of a dangerous situation and automatically detect reverse driving, and may automatically perform an automatic report to the self guide and control center.

First, step S410 may initiate the operation of the mobile, calculate the movement time after detecting the movement ID change.

At this time, in step S410, when moving over a certain speed, the mobile ID group may be searched for.

At this time, step S410 may recognize the entry and exit ID of the mobile ID group.

At this time, in step S410, when recognizing the entry ID, the reverse driving guide application is automatically executed to transmit the reverse ID situation related mobile ID group to the server device 200 of the reverse driving guide and the control center.

At this time, step S410 may propagate the reverse driving-related mobile ID group reported by the server device 200 of the control center as dangerous information.

At this time, step S410 may recognize the entry ID, node ID and POINT.

In this case, step S410 may calculate a change in the node POINT increment value.

In this case, in step S410, when the reverse driving is recognized, the reverse driving guide application may be automatically executed to transmit the reverse driving-related mobile ID group to the server device 200 of the reverse driving driver's guide and control center.

At this time, step S410 may propagate the reverse driving-related mobile ID group reported by the server device 200 of the control center as dangerous information.

At this time, step S410 may recognize the link ID and the POINT when driving.

At this time, step S410 may calculate a change in the link point increase and decrease value.

In this case, in step S410, when the reverse driving is recognized, the reverse driving guide application may be automatically executed to transmit the reverse driving-related mobile ID group to the server device 200 of the reverse driving driver's guide and control center.

At this time, step S410 may propagate the reverse driving-related mobile ID group reported by the server device 200 of the control center as dangerous information.

At this time, step S410 may be repeated from step S410 when the entry ID is recognized.

In addition, the risk information providing method using the mobile ID group information according to an embodiment of the present invention may generate mobile ID group information including information on the location of the dangerous situation (S420).

At this time, step S420 may generate the mobile ID group information by matching a plurality of IDs for indicating information about the location of the dangerous situation corresponding to the type of the dangerous situation according to a predetermined rule.

At this time, step S420 may recognize the transponder ID from the transponder already installed on the road, and may generate the mobile ID group information further including the transponder ID.

At this time, in step S420, when the reception of the GPS coordinates of the current location fails, the mobile ID group information may be generated by calculating the current location based on a moving direction of the vehicle and a time change in which the transponder is recognized. have.

At this time, in step S420, when the reception of the GPS coordinates of the current location fails, the mobile ID group information including the tunnel ID of the tunnel may be generated by checking whether the vehicle enters the tunnel.

In this case, step S420 may generate mobile ID group information further including a cell ID preset in a base station zone proximate to the location where the dangerous situation occurred.

In addition, the risk information providing method using the mobile ID group information according to an embodiment of the present invention may transmit the mobile ID group information to the server device 200 of the control center (S430).

In addition, in the risk information providing method using the mobile ID group information according to an embodiment of the present invention, the server apparatus 200 of the control center may generate risk information based on the mobile ID group information (S440).

At this time, step (S440) is the server device of the control center, the at least one or more included in the mobile ID group information using the CCTV installed on the road adjacent to the GPS coordinates included in the mobile ID group information Locations corresponding to IDs may be photographed, and an image of the locations may be output through a display device.

At this time, in step S440, when the server device of the control center checks the tunnel ID in the mobile ID group information, the inside of the tunnel is photographed using CCTV pre-installed in the tunnel corresponding to the tunnel ID. The image of the inside of the tunnel may be output through a display device.

At this time, in step S440, when the server apparatus of the control center confirms the cell ID from the mobile ID group information, the neighboring cell IDs are selected from at least one base station zone adjacent to the base station zone of the cell ID. The risk information may be generated by setting to.

Referring to FIG. 9, step S440 may first identify a risk situation type (type) and a mobile ID group from the mobile ID group information (S441).

In operation S440, a risk guidance target may be selected.

That is, in step S442, the server device 200 of the control center does not provide the risk information to all the terminal devices provided with the risk information providing service, but from the type of the dangerous situation included in the risk information and the mobile ID group. Based on the location of the identified risk situation, you can choose who will provide the risk information.

For example, in the case of a reverse driving danger situation, dangerous information may be provided only to terminal devices of vehicles located on the road in the direction of movement in which the reverse driving has occurred. Targets of hazard information guidance can be selected to provide hazard information to the device.

In addition, step S440 may generate risk information (S443).

That is, step S443 may generate risk information using the result of selecting the type of risk situation, the mobile ID group, and the risk guidance target.

In addition, the risk information providing method using the mobile ID group information according to an embodiment of the present invention selects the risk information guide terminal device 300 of the vehicle for transmitting the risk information, the risk information guide terminal device of the vehicle The risk information may be transmitted to 300 (S450).

At this time, step S450 may select the risk information guide terminal device 300 of vehicles located in the base station area corresponding to the adjacent cell ID group as the risk information guide target, and transmit the risk information.

In this case, in step S450, when the risk information guide terminal device 300 receives the risk information, and confirms that the risk information guide object is matched with the mobile ID group and the previously stored mobile ID group included in the risk information, the risk information is determined. Can guide.

In this case, in step S450, when the risk information guide terminal device 300 receives the risk information, the mobile ID group included in the risk information does not match the previously stored mobile ID group or does not correspond to the target of the risk information guide. For example, risk information may not be provided.

At this time, step S450 may select the subscriber terminal device pre-stored in the server device 200 of the control center as the risk information guidance target, and transmit the risk information to the subscriber terminal device.

At this time, step S450 may select the subscriber terminal device of the relevant organization and the enterprise linked with the server device 200 of the control center as the risk information guidance target, and transmit the risk information to the subscriber terminal device. .

10 is a block diagram illustrating a risk information providing apparatus (a risk information providing terminal apparatus and a risk information guide terminal apparatus) according to an embodiment of the present invention.

Referring to FIG. 10, the risk information providing terminal device 100 and the risk information guide terminal device 300 according to an embodiment of the present invention may access a mobile processor 102 and a communication network that perform overall control of the terminal device. Short-range communication unit 106, short-range communication control unit 108 to communicate through a wireless channel such as RF interface 104, near field communication (NFC), Bluetooth, Wi-Fi, a timer 110 for setting and reading the time interval ), The GPS receiver 112 for calculating the GPS coordinates of the current location, the node ID & node POINT of the mobile ID group, the change detection of the link ID & POINT, and the moving speed for calculating the moving speed according to the transponder ID recognition time. Calculation unit 114, gyro sensor 116 for calculating the slope, etc., touch screen 118, voice input unit 120, voice output unit 122 for inputting and displaying the application, such as start, end, cancellation, report, etc. , Administrative area, road Electronic map DB (124) containing information, when providing risk information and receiving risk information, based on the location of the risk information provided by risk type, risk propagation range setting, grouping only the base stations around the danger zone for risk information propagation and guidance Mobile ID group DB 128 for recognizing and matching cell ID DB (126), risk type, node ID & POINT, link ID & POINT, direction of movement ID, connection node ID, etc. The program unit 130, the mobile ID group transmission unit 132 for transmitting the corresponding mobile ID group to the control center when detecting a dangerous situation, receiving the risk information which is mobile ID group information for each dangerous situation propagated by the server device of the control center The mobile ID group receiver 134 may include a distance calculator 136 and a mobile ID group matcher 138 that calculate a distance between a risk occurrence location received from the server apparatus of the control center and the current location. The.

Server apparatus 200 of the control center according to an embodiment of the present invention is a wired network connection unit 202, mobile communication network connection unit 204, server controller 206, electronic map DB 208, cell ID DB 210 , CCTV ID DB 212, CCTV ID linked monitor unit 214 corresponding to the display device, subscriber and related organizations DB 216, mobile ID group DB 218, risk information receiver 220, risk information determination and It may include a setting unit 222, dangerous information propagation and sharing unit 224.

11 illustrates a computer system according to an embodiment of the present invention.

Referring to FIG. 11, the risk information providing terminal device 100, the server device 200 of the control center, and the risk information guide terminal device 300 according to an embodiment of the present invention may be a computer-readable recording medium. It may be implemented in computer system 1100. As shown in FIG. 11, computer system 1100 may include one or more processors 1110, memory 1130, user interface input device 1140, user interface output device 1150 that communicate with each other via a bus 1120. And storage 1160. In addition, the computer system 1100 may further include a network interface 1170 connected to the network 1180. The processor 1110 may be a central processing unit or a semiconductor device that executes processing instructions stored in the memory 1130 or the storage 1160. The memory 1130 and the storage 1160 may be various types of volatile or nonvolatile storage media. For example, the memory may include a ROM 1131 or a RAM 1132.

That is, the risk information providing terminal device 100 according to an embodiment of the present invention includes an execution memory 1130 that stores one or more processors 1110 and at least one program executed by the one or more processors 1110. And the at least one program detects a dangerous situation on traffic to recognize a type of the dangerous situation, and generates mobile ID group information including information regarding the location of the dangerous situation to control the mobile ID group information. Transmitting to the server device 200 of the center, the server device 200 of the control center generates risk information based on the mobile ID group information, and transmits the risk information guide terminal device of the vehicle for transmitting the risk information ( 300, the risk information may be transmitted to the risk information guide terminal device 300 of the vehicle.

At this time, the at least one program detects the dangerous situation based on at least one or more of a change in a moving direction of the vehicle, a moving speed of the vehicle, and a time for recognizing a transponder ID already installed on the road, and the dangerous situation. The type of can be determined.

In this case, the at least one program may generate the mobile ID group information by matching a plurality of IDs for indicating information about the location of the dangerous situation corresponding to the type of dangerous situation according to a predetermined rule. .

In this case, the at least one program may recognize the transponder ID from a transponder already installed on the road, and generate the mobile ID group information further including the transponder ID.

At this time, the server device 200 of the control center is connected to the at least one or more IDs included in the mobile ID group information by using a CCTV installed on the road adjacent to the GPS coordinates included in the mobile ID group information. A corresponding position may be photographed, and an image photographing the position may be output through a display device.

In this case, when the at least one program fails to receive the GPS coordinates of the current location, the at least one program may generate the mobile ID group information by calculating the current location based on a change in the time of recognizing the moving direction of the vehicle and the transponder. Can be.

When the at least one program fails to receive the GPS coordinates of the current location, the at least one program may determine whether the vehicle enters the tunnel and generate the mobile ID group information including the tunnel ID of the tunnel.

At this time, when the server device 200 of the control center checks the tunnel ID from the mobile ID group information, the inside of the tunnel is photographed by using a CCTV installed in the tunnel corresponding to the tunnel ID. The image captured inside may be output through the display device.

In this case, the at least one program may generate mobile ID group information further including a preset cell ID in a base station area proximate to a location where the dangerous situation occurs.

At this time, when the server apparatus 200 of the control center checks the cell ID from the mobile ID group information, the server apparatus 200 sets neighbor cell IDs to neighbor cell ID groups by setting at least one base station zone adjacent to the base station zone of the cell ID. The risk information may be generated.

At this time, the server device 200 of the control center may transmit the risk information to the terminal device of the vehicles located in the base station area corresponding to the adjacent cell ID group.

At this time, the subscriber terminal device pre-stored in the server device 200 of the control center may be selected as the risk information guidance target, and the risk information may be transmitted to the subscriber terminal device.

At this time, the server device 200 of the control center may select the subscriber terminal device of the associated organization and the company as the risk information guide target, and transmit the risk information to the subscriber terminal device.

That is, according to the risk information providing apparatus and method using the mobile ID group information according to an embodiment of the present invention, even if the navigation is not performed or the GPS is not received, the moving path, the current location, etc. are displayed on the screen or by voice. If not, the dangerous information providing terminal device 100 that recognizes the mobile ID group 100 automatically detects a dangerous situation such as reverse driving, unconsciousness while driving or stopping in a tunnel, and controls the corresponding mobile ID group information. Automatically transfer to the server device 200 of the center,

The dangerous information guide terminal device 300 that receives a mobile ID group for each dangerous situation such as a reverse driving vehicle, an unconscious accident vehicle, a failure, a vehicle stopped in a tunnel, and a road work propagated by the server device 200 of the traffic control center receives After matching the mobile ID group in the risk information, it provides the user with a real-time mobile automatic guidance system customized to the user by voice and screen only when a match is found, the type of danger, the location of the danger, the distance to the place of danger, and actions to prevent accidents and damages. There is a characteristic that prevents in advance.

As described above, the apparatus and method for providing risk information using mobile ID group information according to an embodiment of the present invention are not limited to the configuration and method of the above-described embodiments. All or some of the embodiments may be selectively combined to provide various modifications.

Claims (24)

1. One or more processors; And

   An execution memory for storing at least one program executed by the one or more processors;

   Including,

   The at least one program

   Detects a dangerous situation on traffic, recognizes the type of dangerous situation, generates mobile ID group information including information on the location of the dangerous situation, and transmits the mobile ID group information to a server device of a control center,

   The server device of the control center

   Generating risk information based on the mobile ID group information, selecting a terminal device for transmitting the risk information, and transmitting the risk information to the terminal device.
2. The method according to claim 1,

   The at least one program

   And detecting the dangerous situation based on at least one of a change in a moving direction of the vehicle, a moving speed of the vehicle, and a time for recognizing a transponder ID installed on the road, and determining the type of the dangerous situation. Hazard Information Device.
3. The method according to claim 2,

   The at least one program

   And generating the mobile ID group information by matching a plurality of IDs for indicating information about the location of the dangerous situation corresponding to the type of the dangerous situation according to a predetermined rule.
4. The method according to claim 3,

   The at least one program

   Recognizing a transponder ID from a transponder already installed on the road, and generating the mobile ID group information further comprising the transponder ID.
5. The method according to claim 4,

   The server device of the traffic control center

   Image photographing a position corresponding to the at least one or more IDs included in the mobile ID group information by using a CCTV installed on the road adjacent to the GPS coordinates included in the mobile ID group information, and photographing the location Danger information providing apparatus, characterized in that for outputting via a display device.
6. The method according to claim 4,

   The at least one program

   And failing to receive the GPS coordinates of the current location, generating the movement ID group information by calculating the current location based on a change in time of the vehicle and the time change of the transponder.
7. The method according to claim 6,

   The at least one program

   And failing to receive the GPS coordinates of the current location, determine whether the vehicle enters a tunnel, and generate the mobile ID group information including the tunnel ID of the tunnel.
8. The method according to claim 7,

   The server device of the control center

   When the tunnel ID is confirmed from the mobile ID group information, the inside of the tunnel is photographed using a CCTV installed in the tunnel corresponding to the tunnel ID, and the image of the inside of the tunnel is output through a display device. Hazard information providing device.
9. The method according to claim 3,

   The at least one program

   And generating mobile ID group information further including a preset cell ID in a base station zone proximate to the location where the dangerous situation has occurred.
10. The method according to claim 9,

    The server device of the control center

    If the cell ID is identified from the mobile ID group information, the risk information is generated by setting at least one base station zone adjacent to the base station zone of the cell ID to neighbor cell ID groups as neighbor cell ID groups. Device.
11. The method according to claim 10,

    The server device of the control center

    And a terminal device located in a base station area corresponding to the adjacent cell ID group as a risk information guide object, and transmits the risk information.
12. In the risk information providing method of the risk information providing apparatus,

    Detecting a dangerous situation on a traffic to recognize a type of the dangerous situation;

    Generating mobile ID group information including information regarding the location of the dangerous situation;

    Transmitting the mobile ID group information to a server device of a control center;

    Generating, by the server apparatus of the control center, risk information based on the mobile ID group information; And

    Selecting a terminal device for transmitting the risk information and transmitting the risk information to the terminal device;

    Risk information providing method comprising a.
13. The method according to claim 12,

    Recognizing the type of risk situation

    And detecting the dangerous situation based on at least one of a change in a moving direction of the vehicle, a moving speed of the vehicle, and a time for recognizing a transponder ID installed on the road, and determining the type of the dangerous situation. How to Provide Risk Information.
14. The method according to claim 12,

    Generating the mobile ID group information is

    And generating the mobile ID group information by matching a plurality of IDs for indicating information about a location of the dangerous situation corresponding to the type of the dangerous situation according to a predetermined rule.
15. The method according to claim 14,

    Generating the mobile ID group information is

    Recognizing a transponder ID from a transponder already installed on the road, and generating the mobile ID group information further comprising the transponder ID.
16. The method according to claim 14,

    Generating the risk information

    The server apparatus of the traffic control center determines a position corresponding to the at least one or more IDs included in the mobile ID group information by using a CCTV installed on the road adjacent to the GPS coordinates included in the mobile ID group information. And taking a picture of the location and outputting the captured image through a display device.
17. The method according to claim 16,

    Generating the mobile ID group information is

    And failing to receive the GPS coordinates of the current location, generating the movement ID group information by calculating the current location based on a change in time of the vehicle and the time change of the transponder.
18. The method according to claim 17,

    Generating the mobile ID group information is

    And if the reception of the GPS coordinates of the current location fails, generating the mobile ID group information including the tunnel ID of the tunnel by checking whether the vehicle enters the tunnel.
19. The method according to claim 18,

    Generating the risk information

    When the server device of the control center confirms the tunnel ID in the mobile ID group information, the image of the inside of the tunnel is photographed by using a CCTV installed in the tunnel corresponding to the tunnel ID, and the inside of the tunnel is photographed. The risk information providing method characterized in that the output via the display device.
20. The method according to claim 14,

    Generating the mobile ID group information is

    And generating mobile ID group information further including a preset cell ID in a base station zone proximate to the location where the dangerous situation has occurred.
21. The method of claim 20,

    Generating the risk information

    When the server apparatus of the control center confirms the cell ID from the mobile ID group information, the dangerous information is generated by setting neighbor cell IDs as neighbor cell ID groups in at least one base station zone adjacent to the base station zone of the cell ID. Risk information providing method characterized in that.
22. The method according to claim 21,

    The step of transmitting the risk information

    And selecting a terminal device located in a base station area corresponding to the neighbor cell ID group as a risk information guidance target, and transmitting the risk information.
23. The method according to claim 14,

    The step of transmitting the risk information

    And selecting a subscriber station device previously stored in a server device of the control center as the risk information guidance target, and transmitting the risk information to the subscriber station device.
24. The method according to claim 14,

    The step of transmitting the risk information

    And selecting a subscriber station device of a related organization and an enterprise interworking with the server device of the control center as the risk information guidance target, and transmitting the risk information to the subscriber station device.

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