WO2020080574A1

WO2020080574A1 - Vibration navigation system

Info

Publication number: WO2020080574A1
Application number: PCT/KR2018/012328
Authority: WO
Inventors: 박진웅; 김명환; 남진우
Original assignee: 주식회사 씨밀레테크
Priority date: 2018-10-18
Filing date: 2018-10-18
Publication date: 2020-04-23

Abstract

The present invention relates to a vibration navigation system capable of providing a moving path with a vibration pattern generated in bands worn on both sides of each wrist when a user is walking or riding a bicycle. More specifically, the present invention relates to the vibration navigation system comprising: a management server for learning preset additional place features by collecting at least one of a satellite picture and a roadmap during a preset period, extracting an additional place location matching the learned additional place features, and providing a moving path on the basis of a route guidance map in which a corresponding additional place type is mapped to the extracted additional place location in a real-time satellite picture; a user terminal for receiving the moving path from the management server according to a destination setting by the user and transmitting a preset vibration event signal according to the received moving path; and a first vibration band and a second vibration band which notify about an event occurrence by generating vibrations according to a vibration pattern signal received from the user terminal and which are wearable on different wrists of the user.

Description

Vibration navigation system

The present invention relates to a vibration navigation system capable of providing a movement path in a vibration pattern generated from bands worn on both sides of a wrist while walking or cycling a visually impaired person.

Recently, social activities as an independent social member of the disabled have increased, and external activities of the disabled have increased. Among the disabled, visually impaired people often go out alone, and dangerous situations such as traffic accidents are frequently occurring while walking.

For the convenience and safety of walking for the visually impaired, various road guidance services using voice guidance are provided.

As such a prior patent, Korean Patent Publication No. 2005-0008338 relates to a location information voice guidance system for a visually impaired person using a two-way wireless communication, and is installed in a predetermined place and transmits location information of a corresponding region as a voice signal. It is equipped with an information fixing device and a location information portable device that decodes the voice signal received from the location information fixing device and outputs it through voice. In other words, by telling the location of the visually impaired by voice, it helps the visually impaired to go alone without the help of a guide.

However, conventional technologies such as Korean Patent Publication No. 2005-0008338 block external sounds due to the voice provided, and thus additional risk situations may occur. In addition, there is a problem in that it is difficult to safely walk because there is no information about a dangerous area where a dangerous situation may occur, such as an intersection, a crossing, a construction site, or a puddle on a pedestrian path, by simply providing a moving location.

Accordingly, there is a need for a technology capable of providing a movement path including a dangerous area without blocking external sounds.

An object of the present invention is to provide a vibration navigation system capable of providing a movement path in a vibration pattern generated from bands worn on both sides of a wrist when walking or cycling a visually impaired person.

The vibration navigation system according to an embodiment of the present invention for achieving the above object collects at least one of a satellite picture and a road map at a preset cycle to learn a preset additional location feature, and matches the learned additional location feature A management server that extracts the location of an additional location and provides a movement route based on a route guidance map that maps a corresponding additional location type to the extracted location location from a real-time satellite image, and manages the location according to a user's destination setting A user terminal receiving a movement path from a server, transmitting a predetermined vibration event signal according to the received movement path, and generating an vibration according to a vibration pattern signal received from the user terminal to notify the occurrence of the event, and the user It may include a first vibration band and a second vibration band that can be worn on different wrists.

Further, the user terminal selects a movement path according to the destination search and the destination search, registers the first vibration band and the second vibration band, and determines the wrist position where the first vibration band and the second vibration band are worn. The setting unit for setting, the preset vibration according to the movement path received from the first communication unit and the management server performing Bluetooth communication through automatic connection when the registered first and second vibration bands are approached within a preset distance. It may include a control unit for transmitting the pattern signal to at least one of the corresponding first and second vibration bands.

At this time, the movement path received from the management server may include safety zone information for the danger zone.

In addition, the user terminal may further include a location locator for locating the user's location at a preset cycle and a real movement path collecting unit for collecting the actual movement path from the origin to the destination.

In addition, the control unit transmits the collected actual movement path to the management server according to a user setting, registers it as a movement path sharing or favorite, and the identified user location includes a hash tag and an address value of the user location. In addition, the collected actual movement path may be information collected in a chronological order of the user location identified by a preset cycle.

In addition, the setting unit is a text-to-speech (TTS) applied UI, and one of the visually impaired driving mode and the bicycle driving mode is selected, and the controller selects the visually impaired driving mode, When receiving an event signal from the first vibration band or the second vibration band, the user location at the time of receiving the event signal is identified, and the safety zone information indicating that the identified user location is a dangerous area is transmitted to the management server. You can share safety zone information.

In addition, when the bicycle driving mode is selected, a movement path according to a destination and a movement path shared by another user terminal having the same user's origin and destination may be received from the management server and provided.

The event may be one of a movement direction, a destination arrival, and a dangerous area according to a movement path, and the vibration pattern signal may include a preset vibration location, frequency, and vibration strength according to the type of the event.

In addition, the management server, a road map using a road map and a satellite picture, a DB storing the address value matching the place name indicated on the road guide map in the form of a hash tag (#address value), safety zone information from the user terminal When the sharing for the set is received, when the safe zone setting unit and the destination that apply the received safe zone information to the road map are input, the moving route is searched using the hashtag address value matched with the input destination, and the user When the terminal is in a visually impaired driving mode, it may include a movement path providing unit that provides a movement path to which the safety zone information is applied.

In addition, the management server, if a favorite setting is input from the user terminal, sets a favorite for each user, and when sharing a mobile route is input, a route setting unit for classifying and storing in the DB for each moving route having the same origin and destination is further stored. Including,

When the user terminal is a bicycle driving mode, the moving route providing unit searches for a moving route according to the input destination, and among the moving routes shared by other user terminals, the user's origin and destination are the same moving route and the searched moving route Can be provided together.

In addition, the first vibration band and the second vibration band, a communication unit for communicating with the user terminal, a vibration unit vibrating according to the vibration pattern signal received from the user terminal, an input unit for detecting a user input by external force, and When a user input is detected through the input unit, a control unit transmits a preset event signal to the user terminal, and the user input may be input in a dangerous area.

In addition, further comprising a motion detection unit for detecting a user movement, the communication unit transmits the distance between the first vibration band and the second vibration band and the detected user movement to the user terminal, the user terminal, the received user At least one of the distance between the movement and the first vibration band and the second vibration band is recognized, and when the recognition result is determined as a preset motion, a specific function of the preset user terminal may be executed.

In addition, if there is no user movement reception during the preset time, the user terminal grasps the current user location and the movement prediction path, and if there is no movement of the location during the preset time, determines the risk situation and notifies the management server of the dangerous situation. ,

When the management server receives the danger situation notification from the user terminal or receives the user's location confirmation from the pre-registered guardian terminal, the user's movement path, real-time location and movement on the road guidance map to which the additional place is mapped The predicted path can be visually divided and provided to the pre-registered guardian terminal.

As described above, according to the present invention, the vibration navigation system of the present invention can provide a movement path in a vibration pattern generated by bands worn on both sides of a wrist when walking or cycling a visually impaired person. In particular, it is possible to provide a more accurate route guide by providing a route through a detailed route guide map including additional information.

In addition, in the walking mode of the visually impaired, when receiving an event signal for a dangerous area from a vibration band, it can be shared as a safety zone information to the management server and provide a movement path including the shared safety zone information. Accordingly, a visually impaired person can safely walk by recognizing a danger area due to visual limitation during external activities.

In addition, in the bicycle driving mode, it is possible to provide a movement path according to a user's purpose by sharing the movement path, and to prevent the occurrence of dangerous factors due to external sound blocking.

In addition, it is possible to identify and cope with the user's exact location by providing a movement path, a real-time location, and a movement prediction path through a detailed road guidance map including additional information when determining a user's risk or requesting a guardian.

1 is a view for explaining the application of the vibration navigation system according to an embodiment of the present invention.

2 is a block diagram showing a schematic configuration of a vibration navigation system according to an embodiment of the present invention.

3 is a block diagram showing the configuration of the first vibration band and the second vibration band of FIG. 2.

4 is a block diagram showing the configuration of the user terminal of FIG. 2.

5 is a block diagram showing the configuration of the management server of FIG. 2.

6 is a view for explaining the provision of a movement path of a vibration navigation system according to an embodiment of the present invention.

The terms or words used in the specification and claims should not be interpreted as being limited to ordinary or lexical meanings, and the inventor can appropriately define the concept of terms in order to best describe his or her invention. Based on the principle that it should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Therefore, the embodiments shown in the embodiments and drawings described in this specification are only the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, and various equivalents that can replace them at the time of this application It should be understood that there may be water and variations.

Hereinafter, prior to the description with reference to the drawings, not necessary for revealing the gist of the present invention, that is, a known configuration that can be added by those skilled in the art will obviously not shown or not specifically described Make notes.

1 is a view for explaining the application of the vibration navigation system according to an embodiment of the present invention. 2 is a block diagram showing a schematic configuration of a vibration navigation system according to an embodiment of the present invention.

The vibration navigation system according to an embodiment of the present invention may provide a movement path according to a user's destination setting in a vibration manner through vibration bands worn on both wrists of a user. Accordingly, it is possible to safely walk during external activities due to the visual limitation of the visually impaired, and it is possible to prevent the occurrence of hazards due to blocking external sounds when riding a bicycle.

1 and 2, the vibration navigation system according to an embodiment of the present invention may include a vibration band 100, a user terminal 200 and a management server 300 providing a movement path. Here, the vibration band 100 providing the movement path may include a first vibration band 210 and a second vibration band 220.

The vibration band 100 that provides a movement path consists of a pair of vibration bands that can be worn on the user's left and right wrists, and generates events according to the vibration pattern signal received from the user terminal to generate events. Can inform.

3 is a block diagram showing the configuration of the first vibration band and the second vibration band of FIG. 2. Referring to FIG. 3, the first vibration band 110 and the second vibration band 120 include a communication unit 111, a power supply unit 112, a control unit 113, a vibration unit 114, and an input unit 115 can do. Also, a motion detection unit 116 may be further included.

These configurations are configured in a single chip form, and may be provided inside a band-shaped body that can be worn on a user's wrist.

At this time, the body 10 may be made of a material such as flexible silicone, the position of the input unit 115 so that the user can detect the position of the input unit 115 that can be pushed by the external force of the user A design 20 such as a braille or logo may be provided at a specific location outside the body 10 corresponding to the.

The communication unit 111 may perform 1: n short-range communication. Specifically, the communication unit 111 may perform short-range communication through the user terminal 200 and Bluetooth. At this time, it may be paired through the setting of the user terminal 200, registered in the user terminal 200, and may be automatically connected when the user terminal 200 approaches a predetermined distance. In addition, the communication unit 111 of the first vibration band 110 and the second vibration band 120 can detect the distance between each other.

The power supply unit 112 may supply power required for the operation of the vibration band. At this time, the power supply unit 112 may be provided with a replaceable or rechargeable battery. In addition, a power on / off function may also be provided.

For efficient power supply of the power supply unit 112, the control unit 113 can secure a driving time of 12 hours continuously by applying a sleep mode and an active mode depending on whether the vibration band is activated. At this time, in the sleep mode, when the user terminal 200 is not connected to the Bluetooth in the power-on state, when the Bluetooth connection is established but there is no vibration pattern signal received for a preset time, the input unit 115 and the motion recognition unit 116 It can be operated when there is no input from. If the vibration band 200 is not in the sleep mode in the power-on state, it may be operated in the active mode.

The control unit 113 generates a vibration according to the received vibration pattern signal when a vibration pattern signal for notifying an event occurring in the movement path is received from the user terminal 200 searching for a movement path according to the user destination setting. East 114 can be controlled. At this time, the vibration unit 114 may be a vibration element for generating vibration under the control of the control unit 113.

Here, the event becomes one of a movement direction, a destination arrival, and a dangerous area generated in the movement path, and the vibration pattern signal may include a preset vibration position, frequency, and vibration intensity according to the type of event. At this time, after the user is familiar with the vibration pattern signal set differently for each event, it can be used by actually applying it on the movement path.

For example, the vibration pattern signal may be set to two consecutive vibrations of medium intensity in the vibration part of the vibration band worn on the left wrist in the case of a left rotation in the movement direction (left rotation, right rotation). In addition, the vibration pattern signal for the dangerous area may be set to be repeatedly vibrated for a predetermined time with a strong intensity. Meanwhile, the vibration pattern signal may be variously modified and applied by the designer.

The input unit 115 detects a user push input by an external force, and when a user input is detected, may transmit a detection signal to the control unit 113. In this case, the user push input may be generated when the user pushes the input unit 115 when a dangerous area occurs while the user is walking.

Here, the danger zone may be a location where there is a risk of an accident while walking by a visually impaired person, such as an intersection generated during walking, a crossing, a puddle on a pedestrian path, or a construction area.

When the user input is detected through the input unit 115, the control unit 113 may transmit a preset event signal to the corresponding user terminal 200. At this time, the preset event signal may be a signal that is promised with the user terminal 200 and the management server 300 to inform that it is a dangerous area. In this case, when receiving the event signal transmitted by the control unit 113, the user terminal 200 grasps the corresponding location and transmits it to the management server 300 so that the user using the navigation service can share it.

The motion detector 116 may detect a user's movement during a preset time (first set time and second set time) after the vibration of the vibrator 114 occurs. At this time, if it corresponds to the reference operation set by the designer, it can be detected as a movement. Also, the reference operation may be changed to a convenient operation by the user. In this case, it can be set by inputting a reference operation setting through the setting unit 220 of the user terminal 200 and taking a reference operation using one of the first vibration band 110 or the second vibration band 120. have. As an example, the set motion may be wrist rotation, wrist position change (left or right or up and down), or the like.

The control unit 113 may transmit the detected user movement to the user terminal 200 through the communication unit 111 when detecting user motion from the motion detector 116. In addition, when the distance between the first vibration band 110 and the second vibration band 120 detected by the communication unit 111 is included in a preset range, the control unit 113 may transmit a notification signal informing this. Alternatively, the distance between each other may be detected at a predetermined interval and transmitted to the user terminal 200.

At this time, the transmitted user movement and the distance between the

bands

110 and 120 may be used to perform a predetermined specific function of the user terminal 200 and to determine a risk situation.

The user terminal 200 receives the movement path from the management server 300 according to the user's destination setting, and the first vibration band 110 and the first vibration band 110 corresponding to the preset vibration pattern signal according to the occurrence of the event of the received movement path. 2 can be transmitted to at least one vibration band of the vibration band 120.

4 is a block diagram showing the configuration of the user terminal of FIG. 2. Referring to FIG. 4, the user terminal 200 may be composed of a communication unit 210, a setting unit 220, a control unit 230, a location determining unit 240, and an actual movement path collection unit 250.

Here, the user terminal 200 is a terminal installed with an app for providing a navigation service according to an embodiment of the present invention provided by the management server 300, a smart phone that is easy to carry and can provide services while moving, It can be a tab book, a net book, or a laptop.

Here, the navigation service may be a service that provides an event generation according to the movement path in a vibration manner through vibration bands worn on both wrists of the user in addition to the general movement path provision service.

The communication unit 210 may include a first communication unit 211 and a second communication unit 212. Here, the first communication unit 211 may perform communication through the Bluetooth communication with the first vibration band 110 and the second vibration band 120, and the first vibration band 110 and the second vibration band 120 ) Is preset through the setting unit 220, and when it is approached within a preset distance, automatic connection may be performed. Also, the second communication unit 212 may perform wireless communication with the management server 300, such as wifi and data communication.

The setting unit 220 may be a UI that receives user input. At this time, the UI may be a text to speech (TTS) applied UI, and one of the visually impaired walking mode and bicycle driving mode may be selected. When the bicycle driving mode is selected, the setting unit 220 may provide a general UI without applying TTS according to a user setting.

Here, the visually impaired walking mode may provide a movement path including safety zone information for a dangerous area when the visually impaired walks. Alternatively, it is possible to provide a movement path that does not route the safety zone information in consideration of the movement prediction time.

In addition, the bicycle driving mode provides a movement path according to a departure point and a destination and a shared movement path of other users when driving the bicycle, and may also provide driving speed information. Meanwhile, the safety zone information may be set even in the bicycle driving mode.

In addition, the setting unit 220 may select a destination search and a movement path according to the destination search, registration of the first vibration band 110 and the second vibration band 120, and the first vibration band 110 and the second The vibration band 120 may set the worn wrist position. That is, when the first vibration band 111 is worn on the left wrist, the first vibration band 111 is set to the left, and when the second vibration band 111 is worn on the right wrist, the second vibration band 112 is right. Can be set to

When the driving mode for the visually impaired is selected, and the control unit 230 receives an event signal informing the danger zone from the first vibration band 111 or the second vibration band 112 through the first communication unit 211, the control unit 230 determines the position of the location. The user location at the time of receiving the event signal through the unit 240 may be identified, and the safety zone information indicating that the identified user location is a dangerous area may be transmitted to the management server 300 to share the safety zone information.

The location locator 240 may generate location information using GPS and wifi. At this time, the location grasping unit 240 may grasp the user location at a predetermined cycle and provide it to the actual movement path collection unit 250, and may also grasp and provide the user location at the request of the control unit 230. At this time, the generated user location may be provided as '#address value'.

The actual movement path collection unit 250 may collect the actual movement path from the origin to the destination. The collected movement path may be information collected in a chronological order of the user's location provided at a preset period by the location locator 240. The control unit 230 may transmit or share the collected movement paths to the management server 300 according to user input through the setting unit 220 or register a favorite.

Meanwhile, when the bicycle driving mode is selected, the control unit 230 may receive and provide a movement path according to a destination and a movement path shared by another user terminal having the same user's origin and destination from the management server 300.

Accordingly, the user can select a suitable movement path among various movement paths. The controller 230 may provide a vibration pattern signal according to a movement path selected by a user among a plurality of movement paths provided.

When a navigation service is requested from the user terminal 200, the management server 300 may provide a movement route to a destination based on the origin, according to a walking mode or a bicycle driving mode for a visually impaired person.

In addition, the control unit 230 may determine the user motion using at least one of the user motion received from the

vibration bands

110 and 120 and the distance between the

bands

110 and 120. In addition, the control unit 230 may determine the execution of a predetermined specific function of the user terminal 200 through the determined user motion.

Specifically, the control unit 230 when the received user movement corresponds to the preset movement or when the distance between the bands is within a preset range, or when the received user movement and the distance between the bands satisfy both the preset conditions. , It is possible to perform a specific function of a preset app that matches the corresponding condition.

At this time, the specific function may be a shortcut execution function set by a designer or a user by performing navigation, performing voice recognition, or the like.

On the other hand, if there is no user movement reception during the preset time, the control unit 230 may grasp the current user location, and if there is no movement of the location during the preset time, determine the risk situation and notify the management server of the dangerous situation.

Specifically, the control unit 230 generates a vibration event signal to the vibration band 100, and if a user's movement is not detected even after the first set time, the vibration band 100 is re-vibrated according to the previous vibration pattern signal. Can be controlled. At this time, if the occurrence of user movement is not detected even after the second set time after the re-vibration occurs, the control unit 230 may determine that the situation is dangerous. At this time, the second setting time is set shorter than the first setting time so that the dangerous situation can be quickly determined.

In addition, if it is determined that the user terminal 200 is a dangerous situation, the management server 300 or a terminal (not shown) provided at a nearby fire department or police station may notify the danger situation. In addition, the user terminal 200 may allow a danger situation notification to be transmitted to a guardian terminal (not shown) of a user who has been previously registered through the management server 300.

5 is a block diagram showing the configuration of the management server of FIG. 2. Referring to FIG. 5, the management server 300 may include a DB 310, a movement path providing unit 320, a safety zone setting unit 330, and a path setting unit 340. In addition, the DB 310 stores information by classifying the map DB, the address value DB, the dangerous area DB, the movement route DB, and the favorite DB, and can match and store information associated with each other. At this time, each information can be stored, managed, and retrieved based on a hash tag (#).

In the map DB, a road map using a map such as a road map or a satellite image received from an external map server (not shown) may be stored. At this time, the route guide map may include a place name (region name, trade name, road name, and additional place (India, overpass, pedestrian crossing, subway entrance, etc.)).

The address value DB may store the address value matching the place name indicated on the road map in the form of a hash tag. That is, it is stored as the #address value, and is matched with the name of the route map. At this time, the additional place may be stored as #address value # additional place name (eg, #address name # crosswalk).

The danger zone DB stores user location information set as a danger zone from ############################################## DNADD of by using the safe zone information received from the user terminal 200. have.

The movement path DB may store the movement path received from the user terminal 200 for each movement path having the same origin and destination. At this time, the stored movement paths are stored in the order of #address values according to the passage of time, and can be shared by the user using the navigation service.

The favorite DB is a favorite movement path registered from the user terminal 200, and may be classified and stored for each user, and can be used only by the user.

The management DB may match and store the user terminal 200 and the guardian terminal 400 registered by the user terminal 200. At this time, the guardian terminal 400 is a terminal capable of receiving a user's real-time location, and may be a terminal registered and authenticated by the user.

The safety zone setting unit 320 stores the received safety zone information in the danger zone DB when the sharing of the safety zone information is set by the user terminal 200, and can be stored by matching the name of the road map and the corresponding address value. have.

When the destination keyword is input through the user terminal 200, the movement path providing unit 330 searches for a movement path using the #address value matched with the input destination, and if the user terminal 200 is a blind driving mode, Safe zone information can be applied to the searched route. Here, the destination keyword may be either a place name or an address value.

At this time, the moving route providing unit 330 analyzes the location of the additional place, and the final map that maps the analyzed additional location to the basic map such as a road map and a satellite image received from an external map server (not shown) is a road guidance map. Can be provided.

The moving route providing unit 330 collects satellite photos and road views at a preset cycle to learn through machine learning, and analyzes big data based on the learned learning data (ie, additional place features) to determine the detailed location of the additional place. Can be extracted. In detail, additional location features (location features, shape features, etc.) for each additional location (India, overpass, pedestrian crossing, subway entrance, etc.) are preset to learn, and satellite photos and road views are based on the learned additional location features. By analyzing the big data at a preset cycle, the detailed location and form of the additional place can be extracted, and mapped to the basic map to finally create a road guidance map.

Here, the location feature of the additional place may be a surrounding environment in which the additional place can be located. For example, in the case of a pedestrian crossing or an overpass, there is a feature that a sidewalk and a driveway are in contact. In addition, the shape feature of the additional place may be an external form of the additional place.

The route setting unit 340 may set a favorite for each user when a favorite setting is input from a user terminal, and when sharing a moving route is input, the route setting unit 340 may be classified and stored in the DB 310 according to the same moving route.

Here, if the user terminal 200 requesting the navigation service is the bicycle driving mode, the moving route providing unit 330 searches for the moving route according to the input destination, and the user's starting point and the moving route shared by the other user terminal. It is possible to provide the same travel route and searched travel route with the same destination.

Also, the mobile route providing unit 330 may match and manage the user terminal 200 and the guardian terminal 400 authenticated by the user terminal 200. When the mobile route providing unit 330 is notified of the danger situation determination from the user terminal 200, the mobile terminal providing unit 330 may notify the danger situation to the authenticated guardian terminal 400 matched to the user terminal 200 stored in the management DB. .

Also, the movement route providing unit 330 may visually classify the user's movement route, real-time location, and movement prediction route on the road guidance map to which the additional information is mapped when determining the risk situation. Accordingly, a detailed location of the user can be provided. Meanwhile, the user's detailed location may be provided only to the user terminal 200 and the guardian terminal 400 registered by the user.

The guardian terminal 400 may be a terminal registered in the management server 300 by the user terminal 200 through an authentication process. The guardian terminal 400 may receive a service by installing an app for the guardian, and may receive user movement information through email and text in addition to the app.

At this time, the user movement information may be provided by visually distinguishing a user's movement path, a real-time location, and a movement prediction path on a road guidance map to which additional information is mapped. In addition, the user movement information may be received from the management server 300 together with the danger situation notification when the guardian terminal 400 requests the user's real-time location through the app or when a user danger situation occurs.

6 is a view for explaining the provision of a movement path of a vibration navigation system according to an embodiment of the present invention. Referring to FIG. 6, when a navigation service is requested by a user terminal, a movement route according to the searched destination may be provided. At this time, when the provided movement path is the same as in FIG. 6, '●' is an event occurrence point (●) included in the movement path, and transmits a vibration pattern signal at a point before the preset distance (○) of the event occurrence point, A movement path can be provided by generating vibrations in the

vibration bands

110 and 120 worn by the user.

Here, A may be a right turn based on a user's progress direction, B may be a crossing, a danger zone set by the user, or a point where an event signal is generated by the user, and C may be a position where a left turn is generated. For example, in the case of the A event (right turn), the vibration band worn on the right wrist may vibrate according to a preset vibration pattern signal. In addition, in the case of the C event (left turn), the vibration band worn on the left wrist may vibrate according to a preset vibration pattern signal.

Accordingly, the user can safely walk by recognizing the vibration pattern and detecting an event.

On the other hand, the above description using Figs. 1 to 6 describes only the main matters of the present invention, and as various designs are possible within the technical scope, the present invention is not limited to the configurations of Figs. Is self-explanatory.

100: vibration band providing a movement path

110: first vibration band 120: second vibration band

111: communication unit 112: power supply unit

113 Control unit 114: Vibration unit

115: input unit 116: motion recognition unit

200: user terminal

210: communication unit 211: first communication unit

212: second communication unit 220: setting unit

230: control unit 240: location identification unit

250: real route collection unit

300: management server

310: DB 320: Safe zone setting unit

330: moving path providing unit 340: path setting unit

Claims

At least one of the satellite picture and the roadmap is collected at a preset cycle to learn a preset additional location feature, extract the location of the additional location matching the learned supplementary location feature, and correspond to the extracted additional location location in a real-time satellite image. A management server that provides a movement route based on a road guidance map that maps an additional location type;

A user terminal receiving a movement path from the management server according to a user's destination setting and transmitting a preset vibration event signal according to the received movement path; And

Vibration navigation system characterized in that it comprises a first vibration band and a second vibration band that can be worn on different wrists of the user by generating vibration according to the vibration pattern signal received from the user terminal.
According to claim 1,

The user terminal,

A setting unit configured to select a movement path according to the destination search and a destination search, register the first vibration band and the second vibration band, and set a wrist position on which the first vibration band and the second vibration band are worn;

A first communication unit performing Bluetooth communication through an automatic connection when the registered first and second vibration bands are approached within a predetermined distance; And

It includes a control unit for transmitting a predetermined vibration pattern signal according to the movement path received from the management server to at least one of the corresponding first and second vibration bands,

Vibration navigation system, characterized in that the movement path received from the management server includes safety zone information for the danger zone.
According to claim 2,

The user terminal,

A location grasping unit for grasping the user's location at a preset cycle; And

It further includes an actual movement route collection unit that collects the actual movement route from the starting point to the destination,

The control unit transmits the collected actual movement path to the management server according to a user setting, and registers the movement path as a shared or favorite,

The identified user location includes a hash tag and an address value of the user location,

Vibration navigation system, characterized in that the collected actual movement path is information collected in a chronological order of a user's location identified by a preset cycle.
According to claim 2,

The setting unit becomes a UI to which text to speech (TTS) is applied, and one of the visually impaired driving mode and the bicycle driving mode is selected,

The control unit,

When the visually impaired driving mode is selected and an event signal is received from the first vibration band or the second vibration band, it is safe to identify a user location at the time when the event signal is received and to inform that the identified user location is a dangerous area. Safe zone information is shared by sending zone information to the management server.

When the bicycle driving mode is selected, a vibration navigation system characterized by receiving and providing a movement path according to a destination from the management server and a movement path shared by another user terminal having the same user's origin and destination.
According to claim 2,

The event is one of a movement direction, a destination arrival, and a dangerous area according to a movement path, and the vibration pattern signal includes a predetermined vibration location, frequency, and vibration strength according to the type of the event. Navigation system.
According to claim 1,

The management server,

A road map using a road map and a satellite image, and a DB storing the address value matching the place name indicated on the road map in the form of a hash tag (#address value);

A safety zone setting unit that applies the received safety zone information to the road guidance map when sharing of the safety zone information is set by the user terminal; And

When a destination is input, a movement path providing unit that searches for a movement path using a hashtag address value matched to the input destination, and provides a movement path to which the safety zone information is applied when the user terminal is in a blind driving mode; Vibration navigation system comprising a.
The method of claim 6,

The management server,

When a favorite setting is inputted from the user terminal, a favorite is set for each user, and when sharing a mobile route is input, a route setting unit for classifying and storing in the DB for each mobile route having the same origin and destination is further included,

The moving path providing unit,

When the user terminal is in the bicycle driving mode, it searches for a movement route according to the input destination, and provides the same travel route and the searched travel route with the same user's origin and destination among the travel routes shared by other user terminals. Vibration navigation system.
According to claim 1,

The first vibration band and the second vibration band,

A communication unit for communicating with the user terminal;

A vibration unit vibrating according to the vibration pattern signal received from the user terminal;

An input unit that detects a user input by external force; And

When the user input is detected through the input unit includes a control unit for transmitting a predetermined event signal to the user terminal,

Vibration navigation system, characterized in that the user input is input in a dangerous area.
The method of claim 8,

Further comprising a motion detection unit for detecting the user movement,

The communication unit transmits the distance between the first vibration band and the second vibration band and the detected user movement to the user terminal,

The user terminal recognizes at least one of the received user movement, the distance between the first vibration band and the second vibration band, and executes a specific function of the preset user terminal when the recognition result is determined to be a preset motion. Vibration navigation system.
The method of claim 9,

The user terminal,

If there is no user movement reception during the preset time, the current user location and the movement prediction path are grasped, and if there is no location movement during the preset time, it is judged as a dangerous situation and the management server is notified of the dangerous situation.

The management server,

Upon receiving a danger situation notification from the user terminal or receiving a user's location confirmation from a pre-registered guardian terminal, the user's movement path, real-time location, and movement prediction path are visually displayed on the route guidance map to which the additional location is mapped. Separately, vibration navigation system, characterized in that provided to the pre-registered guardian terminal.