INDOOR NAVIGATION SYSTEM WITH DEVIATION CLASSIFICATION AND REMAINING ROUTE RECALCULATION BASED ON EXPECTED VALIDATION POINT SEQUENCE

Abstract

The invention relates to an indoor routing system that enables users to be directed to a designated destination in multi-story and / or multi-block indoor spaces. The system includes a controller / server that receives user, destination, or appointment data; a module that creates an anonymous routing session; a destination context analysis module that matches the destination information with the destination location on the building graph; a routing engine; validation terminals; a deviation classification module; and a remaining route segment recalculation module. The routing engine creates a route between the starting and destination points on the building graph and records the entrance, perpendicular, block or corridor, and destination points on the route as a sequential sequence of validation points. Validation events received from the terminals are compared with the expected sequence; if there is a difference, the type of deviation is determined, and the remaining route segment between the last validated terminal and the current destination is recalculated to update the routing information.

Description

1 TARIFF DEVIATION BASED ON EXPECTED CONFIRMATION POINT SEQUENCE CLASSIFIED AND REMAINING ROUTE RECALCULATION CLOSED LOCATION ORIENTATION SYSTEM TECHNICAL FIELD The invention enables users to reach a designated target point in enclosed spaces. It relates to systems that enable redirection. In particular, an anonymous system for the user. a routing session is created, based on data received from verification points within the building. By comparing the data with the expected sequence of validation points, the route deviation is determined to be 10. an enclosed space that classifies and recalculates the route if it deviates. It relates to the routing system. STATE OF THE ART For indoor navigation purposes; GPS-based positioning, RFID, 15 Various systems that utilize technologies such as NFC, QR codes, Bluetooth, and Wi-Fi. These systems determine the user's location and the target. The route to the destination is calculated and visual or audio guidance information is provided to the user. GPS signals are insufficient indoors. its remaining, the accuracy of positioning varying according to building structure and existing systems 20 The fact that it mostly relies on the user's current location is a significant limitation. In the known technique, the appropriate method is determined by considering the floor the user is on and the target floor. systems that guide users to elevators and escalators It is located in the document with publication number EP3163254A1, which contains the user's current information. Based on the location, starting floor and target floor, a suitable elevator or escalator will be used. A route for the stairs is being created. In the document with publication number EP3458809A1, the user's existing building inter-floor transition devices that can be used between the current building level and the target building level Routes involving these vehicles are determined and presented to the user. The documents examined show that the user must pass through 30 different locations along the route. Sequential checking of verification points, completed transitions Comparison with the expected sequence of validation points, depending on the type of course deviation. classification and the remaining route section from the last verified point to the destination The recalculation is not explained together within the same system. This 2 Therefore, the user is on the wrong floor, corridor, block, or vertical passageway. reliable identification of deviation and guidance when directed There is a technical need for updating. TECHNICAL PROBLEM TO BE SOLVED: 5 The invention aims to create a route in an enclosed space that is only accessible to the user. Not content with merely showing the route; it also physically tracks the user's progress along the route. A routing system that monitors with data received from verification points. It is about developing. The technical problem that was intended to be solved was a route created indoors, involving 10... the discrepancy between the user's actual progress and reliable progress along the route inability to determine the spatial section where the inconsistency occurred indistinguishable from and verified route after deviation or change of target The problem is that the remaining section of the route is preserved while the rest of the route cannot be updated. A BRIEF DESCRIPTION OF THE INVENTION The invention relates to floors, blocks, corridors, elevators, stairs, and passageways within an enclosed space. A navigation system that works via a building diagram including the starting point and target areas. It is a system. The system consists of a controller / server that receives input data, and anonymous routing. session creation module, target context analysis module, expected 20 Route engine that creates the verification point sequence, verification terminals, deviation classification module, remaining route segment recalculation module and The system includes a routing output unit. In an application, the system handles authorization and time. The window control module also includes a connection to the corporate information system. The route created for the user includes: entrance, vertical passage, block / corridor, and destination 25. It is mapped to a sequential array of verification points containing its terminals. Authentication events received from the terminals are compared with the aforementioned sequence; wrong floor, wrong block, wrong corridor, wrong vertical passage, or unauthorized area deviation If determined, the remaining route between the last verified terminal and the current destination. The segment is recalculated and updated navigation information is provided to the user. 30 It is presented. The expected sequence of verification points and the sequence generated during routing. Authentication events, under an anonymous session token parsed of identity data. 3 being recorded; identity and appointment data are included in route records. It is not being moved. FIGURE DESCRIPTION Figure 1. Schematic representation of the workflow of an indoor guidance system. 5 It shows. Figure 2. Example scenario. DETAILED DESCRIPTION OF THE INVENTION The meeting took place in a hospital, school, university campus, airport, bus station, and public building. and similar multi-story or multi-block enclosed spaces where users are designated It is a system for guiding objects to their target point. Figure 1 shows the general characteristics of the system. work structure and sample guidance flow within an enclosed space. It is shown. The system uses user information obtained via identity card or ID, target or appointment 15 via information or login through a mobile application or kiosk It is operated. Entry via ID or card; chip ID, passport or This can be done using a corporate card. The target information is the user. This can be entered manually or via an existing appointment. It can be selected. 20 Login information is received by the controller or server. Controller or the server, without carrying the received information as explicit personal data along the route, a temporary anonymous redirect associated with the user's redirection process This creates the session. Thus, identity or appointment information is only provided to the target. 25 It is used for this purpose. Target context analysis module; appointment, task, boarding gate, bus station. platform, institutional unit, room, classroom, polyclinic, registration point or by the user By evaluating the entered target information, it determines the target's location inside the enclosed space. It determines. 30 The authorization and time window control module allows the user to target the specified goal. access authorization, appointment or task time, the time the target is valid 4 It evaluates the range and access restrictions defined by the institution. Hospital automation, school or campus automation via institutional information system connection. information systems, airport gate systems, bus station platform systems, or similar corporate information systems, airport gate systems, bus station platform systems, or similar corporate systems. Target information is kept up-to-date using data received from the systems. The physical structure of an enclosed space; its floors, blocks, corridors, rooms, doors, 5 a building that includes elevators, staircases, vertical passageways, and destination areas It is represented by a building graph. The links in the building graph allow the user to... It shows the routes one can take to get from one location to another. The route engine moves buildings between the designated starting point and the destination point. It creates a route based on the graph. Along with the created route, the user can... (The rest of the sentence is incomplete and unclear). The expected process includes the points that need to be verified sequentially during the process. A validation point sequence is being generated. The expected validation point sequence is: input, vertical crossing, block or corridor and target verification points crossing on the route It includes them in order. In the building diagram, entrance, floor, block, corridor, vertical passage and target locations are indicated every 15 One is a node, and the physical transitions between those locations are nodes. They are represented by the connections between them. Each verification terminal is located in the building. The graph includes terminal ID, terminal type, floor, block, corridor, vertical passage, and access. It is associated with at least one of the field's pieces of information. Authentication terminal; NFC or RFID reader, QR code reader, Bluetooth 20 a receiver communicating with its beacon, a kiosk card reader, or a combination thereof a communication unit that transmits verification data to the controller / server It may include. Entrance terminal, vertical transit terminal, block or within an enclosed space There is a corridor terminal and a destination terminal. The entry terminal is for the user 25 initial verification, vertical transition terminal user's correct floor change Confirmation that the user has reached the correct point, block or corridor terminal. determining that the user is moving along a block or corridor and accessing the target terminal. It ensures confirmation that the destination has been reached. Each scan or verification operation performed at the terminals costs 30 As a result, a verification event is generated. The verification event is anonymous. the routing session token, the identity of the terminal where the verification was performed, It includes the terminal's floor or block location information and verification time. The deviation classification module identifies the terminal ID found in the validation event. with the next terminal ID in the expected verification point sequence It compares them. If the terminal IDs do not match, the following 5 events occur. The floor, block, corridor, and terminal recorded in the building diagram of the terminal related to the verification event. type and access area information, and the corresponding expected verification point. The information is compared. The deviation resulting from the comparison is: wrong floor, wrong block, It is classified as an incorrect corridor or incorrect vertical passage point. Authority and 10 that fall outside the access area allowed by the time window control module. If verification is performed at a terminal, the deviation is considered an unauthorized area deviation. They are classified. Deviation identification or target information via the institution's information system. When updated, the remaining route recalculation module is run. The module in question recreates the user's entire route from the beginning. 15 instead, the remaining route between the last verified terminal and the current destination point. It recalculates the segment based on the building graph. The recalculated segment... New routing information is generated for the route, and the expected verification point is determined. The remaining episodes of the series are being updated. The generated navigation information is provided to the user visually, audibly, and / or via vibration. It is presented as redirection output. The redirection output is what the user needs to reach. information regarding the next required verification point and the remaining route segment It includes. In one app, a user can book their appointment via a kiosk at the hospital entrance. The system evaluates the user's identity and appointment information and selects a personal profile. It creates an anonymous routing session separated from the data and The clinic where the appointment will be held is selected as the target location. After checking the appointment time and the user's access permission to the relevant area The building diagram shows the entrance, vertical passage, relevant corridor, and polyclinic door. A route and its corresponding sequence of verification points are created. 30 After the user verifies at the login terminal, the determined vertical transition is made. is directed to the point. The user goes to the wrong floor and is on that floor. 6 The expected verification event occurs when verification is performed at the terminal. It is compared with the verification point and the incorrect floor deviation is determined. The system calculates the remaining route segment between the last verified terminal and the polyclinic. recalculating and proceeding with the appropriate elevator or stairs for the user. It presents the current route it will take visually, audibly and / or via vibration. 5 User verification at the relevant corridor and target terminal, respectively. The referral session is completed once this happens. The appointment location is then referred. If the process is changed while ongoing, the updated target information will be provided to the hospital. It is retrieved from the automation and between the last verified terminal and the new target. The remaining route segment is being recalculated and the expected verification point is 10. The unfinished episode of the series is being updated. 20 30

Claims

7 REQUESTS 1. User guidance in a multi-story and / or multi-block indoor space. It is an indoor navigation system that performs the following functions: - Identity or card data, target or appointment data with mobile application or 5 An input that receives at least one of the input data points provided from the kiosk interface. unit, - a controller / server that receives the input data in question, - The target information from the input data is displayed in an indoor building graph.

10. Analyzing a target context that matches the found target node. module, - A temporary anonymous session token for the user's redirection process generating and handling routing data and validation events an anonymous routing session associated with an anonymous session token creation module, 15 - floors, blocks, corridors, elevators, staircases belonging to the indoor space, The nodes are the vertical transition points and target areas in question. Physical transitions between nodes are in the form of links. building graphic, - A 20-degree gap between a starting node and a target node in the building graph. route creation and passing through verification points located along the route a route that records a sequence of expected verification points in order engine, - Entrance, vertical passage, block or corridor and destination within an enclosed space. Terminal 25 is placed at points; each node in the building diagram is connected to a terminal 25. Authentication associated with identity, terminal type, and location information. terminals, - corresponding to the verification process performed at verification terminals anonymous session token, terminal ID, terminal location information, and creating a verification event that includes the verification timestamp and word 30 a communication that transmits the verification event to the controller / server unit, 8 - Terminal ID, terminal type, and location found in the validation event. the information in the expected validation point sequence is the next validation a positional deviation by comparing it with the corresponding information for that point a deviation classification module that determines the type, - Last validated 5 on determining the type of positional deviation. the terminal node in the building diagram as the new starting node determining the new starting node and the target node. calculating the remaining route segment between them and the expected verification. the remaining route calculated from the incomplete part of the point sequence A remaining route segment updated according to its segment is again 10 calculation module and - updated routing data for the remaining route segment It is characterized by containing a routing output unit that transmits the information to the user.

2. According to Claim 1, it is an indoor navigation system, and its feature is verification. terminals, RFID or NFC reader, QR code reader, Bluetooth 15 Terminal ID, communicated via a signal from at least one of the receiver and card reader, terminal location information and verification timestamp verification event It is characterized by including the connecting communication unit.

3. According to Claim 1, it is an indoor signage system, and its characteristic is; as expected. Each verification point record in the verification point array is in terminal 20 identity, building graph node ID, terminal type, and transition sequence information. It is characterized by its inclusion.

4. According to claim 3, it is an indoor guidance system, and its characteristic is; deviation. classification module; - The next validation is with the terminal floor information from the validation event 25 The situation where the floor information for a particular point is different is called incorrect floor deviation. - Block information for the terminal in the validation event and the next validation. The situation where the block information for a particular point is different is called incorrect block deviation. - Corridor information for the terminal in the validation event and the next validation. The situation where the corridor information for point 30 is different is incorrect. deviation and 9 - Terminal type in the validation event and the next validation point The situation of the vertical transfer terminal type being different indicates an incorrect vertical transfer. It is characterized by its classification as point deviation.

5. According to Claim 1, it is an indoor navigation system, and its feature is; remaining route The segment recalculation module, up to the last verified terminal, 5 without altering the completed sequence records belonging to the existing verification points protection and sequence records found after the last verified terminal with verification point records for the calculated remaining route segment It is characterized by its ability to change.

6. According to Claim 1, it is an indoor signage system, the feature of which is; hospital 10 automation, school or campus information system, airport gate system, bus station Target information from at least one of the platform systems or corporate information systems. the field includes an institutional information system connection and analyzes the target context. the module's target information is linked to the target node in the building diagram. It is characterized by its matching. 15 7. According to Claim 6, it is an indoor signage system, the feature of which is; institutional information The target information received from the system connection changes upon target A current target node in the building graph of the context analysis module. determination and recalculation of the remaining route segment by the module. The remaining 20 minutes between the verified terminal and the current target node. route segment and the expected verification point for that route segment It is characterized by its recreation of the series.

8. According to Claim 1, it is an indoor guidance system, the feature of which is; for the user Specifies the allowed access area data and the valid access time interval, and an authorization and time 25 that associates the data in question with an anonymous session token Its window is characterized by containing a control module.

9. According to claim 8, it is an indoor guidance system, the characteristic of which is; deviation. classification module associated with the terminal in the validation event access area information with allowed access area data and verification time Comparing the stamp with the valid access time interval; terminal permission 30 located outside the given access area or the verification timestamp Unauthorized domain deviation occurs when access falls outside the valid access timeframe. It is characterized by its classification as such.

10. According to Claim 1, it is an indoor signage system, characterized by its anonymity. The routing session creation module uses the user's credentials. A temporary session record containing the relationship between the anonymous session token 5 generating and configuring validation events with the expected sequence of validation points. by saving it separately from identity data under an anonymous session token. It is characteristic. 15 25

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