JP4308693B2 - Guidance system - Google Patents

Description

  The present invention relates to a guidance system for guiding a user.

  A conventional guidance system (Prior Art 1) includes a destination information table for registering a station name and a ticket gate name of a nearest station of a destination, a route information table for registering information about a plurality of stations and a railroad connecting them, Station premises information table for registering information on the number of vehicles that stop at each station's ticket gate, the position of the escalator, etc., an input part for entering the departure place name and destination name, and the destination name entered from the input part A destination station determination unit that searches a destination information table based on the destination and determines a destination station, a route candidate search unit that searches a route information table to search for the shortest route from the departure station to the destination station, and a station A boarding vehicle position determination unit that searches the local information table and determines the optimal boarding vehicle position from the departure station to the destination station is provided (for example, see Patent Document 1). In this prior art 1, since it is possible to get off at the most convenient location at the transfer station or the getting-off station, it is possible to use the stairs that are the easiest to change at the transfer station, and the ticket gate closest to the destination at the getting-off station Can be used.

  Further, the conventional guidance system (Prior Art 2) relates to input operation means for inputting search conditions, terminal information storage means for storing information relating to transportation terminals, and operation routes of transportation means connecting between terminals. Route information storage means for storing information, and search processing means for referring to the terminal information storage means and the route information storage means based on the search condition from the input operation means to search for a route from the departure place to the destination. (For example, refer to Patent Document 2). In this prior art 2, the terminal information storage means stores information relating to the vehicle closest to the stairs or escalator at the transfer station, information relating to the entrance / exit of the station, etc. as a station premises guide map.

Japanese Patent Laid-Open No. 10-134108

Japanese Patent Laid-Open No. 10-318770

  In a conventional guidance system, a storage device that stores huge information such as a destination information table, a route information table, and a station premises information table, a storage device that stores a station premises guide map for each station, and the like are necessary. There was a problem that the entire system became large and inconvenient to carry. In addition, in the conventional guidance system, it is necessary to update various information in the storage device when the position of various facilities in the station premises is changed or when a new route is opened and the operation route is changed. There was a problem that the updating work was troublesome and the cost was high.

  An object of the present invention is to provide a guidance system that can be easily handled with a simple structure and can guide and guide a user along an ideal movement locus.

The present invention solves the above-mentioned problems by the solving means described below.
In addition, although the code | symbol corresponding to embodiment of this invention is attached | subjected and demonstrated, it is not limited to this embodiment.
The invention of claim 1 is a guidance system for guiding the user (M), the movement locus generating means (4) for generating a movement locus when the user moves, and the movement locus generating means based on past moving track, said induce users a ideal moving locus for guiding (L ₁ ~L ₃₎ ideal trajectory generating means for generating (5), the ideal trajectory generation means When moving the user from the boarding station (S ₁ ) to the boarding station (S ₂ ) with the shortest moving distance, the station equipment (S ₁₇ , S ₁₈ , S _{27 in the} boarding station and the boarding station) , S ₂₈ ), the round trip (ΔL ₁₁ , ΔL ₁₂ , ΔL ₂₁ , ΔL ₂₂ ) to the previous movement trajectory (L ₂ , L ₃ ) is subtracted to obtain the ideal movement trajectory (L ₁ ). It is a guidance system (1) characterized by generating .

The invention of claim 2 is a guidance system for guiding the user (M), the movement locus generating means (4) for generating a movement locus when the user moves, and the movement locus generating means based on past moving track, said induce users a ideal moving locus for guiding (L ₁ ~L ₃₎ ideal trajectory generating means for generating (5), the ideal trajectory generation means When the user is guided to the optimal boarding position (D ₂ ) of the vehicle (T) so that the user can get off at a position near the station facility (S ₂₆ ) of the getting-off station (S ₂ ) , Of the past movement trajectories (L ₂ , L ₃ ), the moving distance until this user moves to this station equipment at this disembarking station is shown until this user gets on the vehicle at the boarding station (S ₁ ). Is added to this past movement locus to generate the ideal movement locus (L ₁ ). It is the guidance system (1) characterized by doing.

  A third aspect of the present invention is the guidance system according to the first or second aspect, further comprising movement state detection means (2) for detecting the movement distance and movement direction of the user, wherein the movement trajectory generation means includes: The navigation system generates the movement trajectory based on a movement distance and a movement direction of the user.

According to a fourth aspect of the present invention, in the guidance system according to the first or second aspect of the present invention, the moving state detection for detecting the moving distance and moving direction of the user and the moving distance and moving direction of the vehicle on which the user rides. Means (2), wherein the movement trajectory generation means generates the movement trajectory based on the movement distance and movement direction of the user and the movement distance and movement direction of the vehicle. .

According to a fifth aspect of the present invention, in the guidance system according to the fourth aspect , route information storage means (8) for storing route information relating to a route on which the vehicle (T) travels, a moving distance and a moving direction of the vehicle, An exit station determining means (9) for determining the exit station based on the route information.

The invention of claim 6 is the guidance system according to any one of claims 1 to 5 , further comprising station equipment information storage means (10b) for storing station equipment information relating to the station equipment, wherein the movement The trajectory generating means is a guidance system that generates the moving trajectory based on the station facility information.

A seventh aspect of the present invention is the guidance system according to any one of the first to sixth aspects, wherein the passage point that the user has passed is detected based on a transmission signal from an artificial satellite. A guidance system comprising a detecting means (3).

The invention according to an eighth aspect is the guidance system according to any one of the first to seventh aspects, further comprising a movement trajectory storage means (7) for storing a past movement trajectory of the user, wherein the ideal The trajectory generation means is a guidance system that generates the ideal movement trajectory based on the past movement trajectory stored in the movement trajectory storage means.

The invention of claim 9 is the guidance system according to any one of claims 1 to 8 , wherein the guidance system is configured to guide and guide a user based on the ideal movement trajectory. The guidance system is characterized by comprising response means (13) for responding to the guidance from the user.

  According to the present invention, handling is easy with a simple structure, and the user can be guided and guided along an ideal movement trajectory.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a diagram for explaining a movement situation until a user of a guidance system according to an embodiment of the present invention gets on a vehicle at a boarding station. FIG. 2 is a view for explaining a movement situation after the user of the guidance system according to the embodiment of the present invention gets off the vehicle at the getting-off station.

A user M shown in FIGS. 1 and 2 is a target person guided by the guidance system 1. The user M is, for example, a passenger who gets on the vehicle T at the station S ₁ and gets off from the vehicle T at the station S ₂ . The user M carries the guidance system 1 and gets on the vehicle T by using various station facilities in the stations S ₁ and S ₂ .

Stations S ₁ and S ₂ are stops such as passenger stations where trains are stopped and passengers get on and off, for example, underground railway stations with tracks below lower roads. The station S ₁ is a boarding station where the user M gets on the vehicle T, and the station S ₂ is a getting-off station where the user M gets off the vehicle T. Stations S ₁ and S ₂ are, for example, station entrances S ₁₁ and S ₂₁ for a user M to enter and exit the station bookstore, and ticket gates S ₁₂ , S ₁₃ , S ₂₂ and S ₂₃ for ticket gates and ticket collection. And the passage (concourse) S ₁₄ and S ₂₄ through which the user M passes between the station entrances S ₁₁ and S ₂₁ and the ticket gates S ₁₂ and S _22, and the station platform where the user M gets on and off the vehicle T includes a (passenger field) S _15, S _25, and escalator S _16, S ₂₆ the user M passes between the wicket S _12, S ₁₃ and station platform S _15, S _25, various sanitation Station facilities such as toilets S ₁₇ and S ₂₇ and shops S ₁₈ and S ₂₈ for selling products are provided.

The vehicle T is a railway vehicle such as a train that travels on a track, and is, for example, a commuter type vehicle that gets on and off the subway or the subway as shown in FIGS. 1 and 2. The vehicle T includes a vehicle body T ₁ that is a structure for loading and transporting passengers, and doors D _{1 to} D ₄ that are structures that open and close the entrance and exit of the vehicle body T ₁ .

FIG. 3 is a configuration diagram of the guidance system according to the embodiment of the present invention.
A guidance system 1 illustrated in FIG. 3 is a system for guiding a user M. As shown in FIGS. 1 and 2, the guidance system 1 guides and guides the user M to the toilets S ₁₇ and S ₂₇ and the stores S ₁₈ and S ₂₈ along the ideal movement trajectories L ₂ and L _3. or, or to induce the user M to the optimum door D ₂ of the vehicle T close to the escalator S ₂₆ of the station S ₂ guided along an ideal moving locus L _2, L _3. As shown in FIG. 3, the guidance system 1 includes a movement state detection unit 2, a passage point detection unit 3, a movement locus generation unit 4, an ideal locus generation unit 5, a generation condition setting unit 6, and a movement locus storage. Unit 7, route information storage unit 8, getting-off station determination unit 9, station information storage unit 10, vehicle information storage unit 11, guidance guide unit 12, response unit 13, program storage unit 14, and power feeding Unit 15, weather condition detection unit 16, congestion state detection unit 17, interface unit 18, control unit 19, communication unit 20, and the like.

The movement state detection unit 2 is a means for detecting the movement distance and movement direction of the vehicle T as well as detecting the movement distance and movement direction of the user M. As shown in FIG. 3, the movement state detection unit 2 includes a vibration detection unit 2a, a signal processing unit 2b, a movement state calculation unit 2c, and a movement state determination unit 2d. The vibration detection unit 2a is a piezoresistive type, electrostatic capacitance type, piezoelectric type acceleration sensor, or the like that detects acceleration in three axial directions orthogonal to each other. The signal processing unit 2b is a circuit that processes a vibration detection signal (acceleration signal) output from the vibration detection unit 2a. The signal processing unit 2b is generated according to the vibration detection signal generated according to the movement of the user M and the movement of the vehicle T. And a filter circuit that outputs the separated vibration detection signal. The signal processing unit 2b separates the vibration detection signal from the vibration detection unit 2a into a vibration detection signal generated when the user M walks and a vibration detection signal generated when the vehicle T travels. Output to. The movement state calculation unit 2c is a calculation unit that calculates the movement distance and movement direction of the user M and also calculates the movement distance and movement direction of the vehicle T based on the vibration detection signal output from the signal processing unit 2b. These calculation results are output to the control unit 19. The movement state determination unit 2d is a determination unit that determines the movement states of the user M and the vehicle T. Based on the vibration generated by the walking of the user M, the moving state determination unit 2d travels whether the user M is moving on the ground or the user M is moving in the traveling vehicle T. It is determined whether or not the user M is stationary in the vehicle. The moving state determination unit 2d determines whether the vehicle T is stopped at the stations S ₁ and S ₂ , whether the vehicle T is in a traveling state, based on the vibration generated by the traveling of the vehicle T. The movement state determination unit 2 d outputs these determination results to the control unit 19.

Passing point detecting unit 3 is means for detecting the passing point P ₂ passing through this user M after passing through the passing point P ₁ of the passing point P ₁ Toko user M has passed. The passing point detection unit 3 is a navigation device using, for example, a global positioning system (GPS) that specifies the three-dimensional position of the user M, and is based on a transmission signal (GPS signal) from an artificial satellite. Then, passing points (absolute positions) P ₁ and P ₂ through which the user M has passed are detected. As shown in FIG. 3, the passing point detection unit 3 includes a receiving unit 3a, a signal processing unit 3b, a passing point calculation unit 3c, and the like. The receiving unit 3a is a receiver that receives radio waves from a plurality of artificial satellites, and the signal processing unit 3b is an electric circuit that processes a received signal from the receiving unit 3a. The passing point calculation unit 3c calculates the latitude, lightness, and altitude of the passing points P ₁ and P ₂ of the user M based on the received signal from the signal processing unit 3b, and outputs it to the control unit 19 as passing point information.

The movement trajectory generation unit 4 is a means for generating a movement trajectory when the user M moves. The movement trajectory generation unit 4 generates a movement trajectory based on the movement distance and movement direction of the user M and the movement distance and movement direction of the vehicle T. As shown in FIG. 1, the movement trajectory generation unit 4 moves from a passing point P ₁ where the user M passes before getting on to a passing point P ₂ where the user M passes after getting off as shown in FIG. Generate a trajectory. For example, the movement trajectory generating unit 4 may use the toilets S ₁₇ and S ₂₇ from the passing point P ₁ through which the user M passes before using the toilets S ₁₇ and S ₂₇ and the shops S ₁₈ and S ₂₈ shown in FIGS. and stand S _18, S this user M after use ₂₈ to produce a like movement track to pass the point P ₂ shown in Fig. 2 which has passed through. The movement trajectory generation unit 4 can generate a movement trajectory based on the station facility information stored in the station information storage unit 10 in order to generate the movement trajectory with high accuracy. The movement trajectory generation unit 4 generates a movement trajectory in which a movement distance and a movement direction are specified by a three-dimensional coordinate system based on the calculation result of the movement state calculation unit 2c, and uses the movement trajectory as movement trajectory information as a control unit. 19 output.

FIG. 4 is a diagram illustrating, as an example, an ideal movement locus immediately after boarding generated by the movement locus generation unit of the guidance system according to the embodiment of the present invention. FIG. 5 is a diagram illustrating, as an example, an ideal movement trajectory immediately before getting off, generated by the movement trajectory generation unit of the guidance system according to the embodiment of the present invention.
The ideal trajectory generation unit 5 is a means for generating ideal travel trajectories L _{1 to} L ₃ for the user M based on the travel trajectory generated by the travel trajectory generation unit 4. The ideal trajectory generation unit 5 generates ideal movement trajectories L _{1 to} L ₃ based on the movement trajectory stored in the movement trajectory storage unit 7. The ideal trajectory generation unit 5 reads past movement trajectories from the movement trajectory storage unit 7 based on the generation conditions set by the generation condition setting unit 6 and selects ideal movement trajectories L _{1 to} L ₃ for the user M. The result of the generation is output to the control unit 19 as ideal movement trajectory information.

The ideal trajectory generator 5 is an ideal trajectory L ₂ , L ₃ for guiding the user M to the toilets S ₁₇ , S ₂₇ and the stores S ₁₈ , S ₂₈ shown in FIG. 1, FIG. 2, FIG. 4 and FIG. Is generated from the past movement trajectory. For example, when the toilet S ₁₇ and the store S ₂₈ are set as generation conditions by the generation condition setting unit 6, the ideal locus generation unit 5 reads the past movement locus from the movement locus storage unit 7 and satisfies this generation condition. select the past movement path as an ideal moving locus L ₂ generates.

The ideal trajectory generation unit 5 optimally gets on the vehicle T shown in FIGS. 1 and 4 so that the user M can get off from a position near the escalator S ₂₆ of the station S ₂ as shown in FIGS. An ideal movement locus L ₁ that guides the user M to the door D ₂ that is the position is generated. For example, the ideal trajectory generation unit 5 determines that the travel distance until the user M getting off the vehicle T at the station S ₂ shown in FIGS. 2 and 5 gets on the escalator S ₂₆ is a useless route, When the user M gets on the vehicle T at the station S ₁ shown in FIGS. 2 and 4, this useless route is added to the past movement locus to generate an ideal movement locus L ₁ .

Ideally locus generating unit 5, 1, 2, 4 and 5, to produce a shortest movement path of the past movement path as an ideal moving locus L _1. The ideal locus generating unit 5 is, for example, a reciprocating process ΔL ₁₁ , ΔL ₂₁ to the toilets S ₁₇ , S ₂₇ and a reciprocating process ΔL ₁₂ , ΔL ₂₂ to the stores S ₁₈ , S ₂₈ as shown in FIGS. It was determined to be useless path away from the original moving route, to generate the ideal moving locus L ₁ shortest by subtracting such a useless path from past movement locus.

The generation condition setting unit 6 is a means for setting generation conditions for generating ideal movement trajectories L _{1 to} L ₃ . For example, as shown in FIGS. 1, 2, 4, and 5, the generation condition setting unit 6 generates a movement trajectory with the shortest movement distance as an ideal movement trajectory L ₁ or the toilet S ₁₇ , S _27, and stores S ₁₈ , S ₂₈ , when generating the movement trajectories as ideal movement trajectories L ₂ , L ₃ , these ideal movement trajectories L _{1 to} L ₃ are obtained. Set conditions for selection and generation. The generation condition setting unit 6 sets, for example, a boarding station name, a getting-off station name, a station equipment name, and the like, which are setting conditions when generating ideal movement trajectories L _{1 to} L ₃ . The generation condition setting unit 6 includes, for example, a switch for selecting an arbitrary generation condition from preset generation conditions or freely setting an arbitrary generation condition. Information is output to the control unit 19.

FIG. 6 is a diagram showing a data structure of the movement trajectory storage unit of the guidance system according to the embodiment of the present invention.
The movement trajectory storage unit 7 is a means for storing a movement trajectory, and is a memory (Random Access Memory (hereinafter referred to as RAM)) that stores a user's M past movement trajectory and ideal movement trajectories L _{1 to} L _3. ). The movement trajectory storage unit 7 quantifies and stores the coordinates P _{101 to} P ₁₁₃ and P _{201 to} P ₂₁₃ of points where the movement direction of the movement trajectory specified by the three-dimensional coordinate system changes. The movement trajectory storage unit 7 stores a boarding station name, a getting-off station name, a station equipment name, coordinates, and the like as movement trajectory information for each movement trajectory.

  The route information storage unit 8 is a means for storing route information related to the route on which the vehicle T travels. The route information storage unit 8 is a memory (RAM) that stores the distance and time required between adjacent stations as route information, and is updated through the interface unit 18 when a new route is opened or a new station is opened. The later route information is read and the updated route information is stored.

The getting-off station determination unit 9 is a means for determining the getting-off station based on the moving distance and moving direction of the user M, the moving distance and moving direction of the vehicle T, and route information. The disembarking station determination unit 9 is a disembarkation station from which the user M got off based on the movement state information of the user M and the vehicle T output from the movement state detection unit 2 and the route information stored in the route information storage unit 8. Judging. For example, the getting-off station determination unit 9 determines whether the user M gets out of the moving state of the user M and the vehicle T, and the user M gets out of the vehicle T from the moving state information and the route information of the vehicle T. The station S ₂ is determined.

The station information storage unit 10 is a means for storing various information regarding the stations S ₁ and S ₂ , and includes a station peripheral information storage unit 10a, a station facility information storage unit 10b, and the like. The station periphery information storage unit 10a is a memory (RAM) that stores a map around the stations S ₁ and S ₂ and stores a map around the station, coordinates of the station entrance, and the like as station periphery information. Station facility information storage unit 10b is a memory (RAM) for storing station facility information about the station facility, each station S _1, S ₂ of the station yard map and each station S _1, such as a station facility coordinates of the station equipment S ₂ Store as information. The station information storage unit 10 reads the updated station facility information and the station periphery information through the interface unit 18 when the map around the station is changed or the station facilities are newly constructed or expanded or reconstructed. Store station equipment information.

The vehicle information storage unit 11 is a means for storing various information relating to the vehicle T, and a memory (RAM) that stores the type and congestion status of the vehicle T arriving at the stations S ₁ and S ₂ as vehicle information for each arrival time. It is. The vehicle information storage unit 11 stores, for each arrival time of the vehicle T, the position and number of the doors D _{1 to} D ₄ of the vehicle T, the congestion situation according to the weather situation and the time, and the like.

The guidance guide unit 12 is a means for guiding and guiding the user M based on the ideal movement trajectories L _{1 to} L ₃ generated by the ideal trajectory generation unit 5. The guidance and guidance unit 12 guides and guides the user M to the toilets S ₁₇ and S ₂₇ and the stores S ₁₈ and S ₂₈ shown in FIGS. 1 and 2, or guides the user D to the door D ₂ that is the optimal boarding position of the vehicle T. The user M is guided and guided. As shown in FIGS. 1 and 2, the guidance guide unit 12 notifies the toilets S ₁₇ and S ₂₇ , the stores S ₁₈ and S ₂₈ , the arrival of the user M to the door D ₂ , and the toilets S ₁₇ and S _27. , Warn of the position shift of the user M from the stores S ₁₈ , S ₂₈ and the door D ₂ , or notify that this getting-off position is the optimum position when getting off the vehicle T as shown in FIG. To do. The guidance guide unit 12 displays, for example, information for guiding and guiding the user M on a screen with information for guiding and guiding the user M, or a voice for guiding and guiding the user M as a speaker. Or vibration for guiding and guiding the user M.

  The response unit 13 is a means for responding to the guidance from the guidance guide unit 12 from the user M, and teaches various information from the user M side to the guidance system 1 side. The response unit 13 recognizes a voice command from the user M, or detects a command from the user M such as a stroking and stroking and pressing operation.

  The program storage unit 14 is a means for storing a guidance program for guiding the user M. The program storage unit 14 is a memory (RAM) that records a guidance program read from an information recording medium, a guidance program taken in through a telecommunication line, and the like. The power feeding unit 15 is means for supplying power to the guidance system 1 and is a battery that is detachably attached to the guidance system 1 and can be replaced.

  The weather condition detector 16 is means for detecting the weather condition. The weather condition detection unit 16 includes, for example, a temperature sensor that detects the ambient temperature, a humidity sensor that detects the ambient humidity, a pressure sensor that detects the ambient pressure, and the weather condition based on these detection results. Is output to the control unit 19 as weather information.

The congestion state detection unit 17 is means for detecting a congestion state. The congestion status detection unit 17 includes, for example, a microphone that detects ambient sounds, and the detection status of the microphone includes the congestion status of the vehicle T arriving at the station S ₁ and the congestion status of the stations S ₁ and S _2. Based on this, the noise level is determined and output to the control unit 19 as congestion information.

  The interface unit 18 is means for inputting / outputting various information to / from an external device. The interface unit 18 inputs updated route information, station facility information, station peripheral information, and the like from the information recording medium and the telecommunication line to the guidance system 1 side, and various information from the guidance system 1 side to the external device. Output interface (I / O) circuit.

The control unit 19 is a central processing unit (CPU) that controls various operations of the guidance system 1, reads a guidance program from the program storage unit 14, and instructs the guidance system 1 to execute a predetermined process. For example, the control unit 19 instructs the movement locus generation unit 4 to generate a movement locus based on the detection result of the movement state detection unit 2, or stores the movement locus generated by the movement locus generation unit 4 as a movement locus storage unit. 7, the generation of ideal movement trajectories L _{1 to} L ₃ is instructed to the ideal trajectory generation unit 5 according to the movement conditions set by the generation condition setting unit 6, and the ideal generated by the ideal trajectory generation unit 5 The guidance guidance unit 12 is instructed to guide and guide the user M according to the typical movement trajectories L _{1 to} L ₃ . The communication unit 20 is a means for transmitting information and, as shown in FIG. 3, connects the movement state detection unit 2, the passage point detection unit 3, the movement locus generation unit 4 and the like so that they can communicate with each other. It is a bus.

Next, the operation of the guidance system according to the embodiment of the present invention will be described.
FIG. 7 is a flowchart for explaining the operation of the guidance system according to the embodiment of the present invention. Hereinafter, the operation of the control unit 19 will be mainly described.
In step (hereinafter referred to as S) 100, the control unit 19 shown in FIG. When a power switch (not shown) is turned on, the control unit 19 instructs the power supply unit 15 to supply power. The power supply unit 15 supplies power to the guidance system 1 and the control unit 19 reads the induction program from the program storage unit 14. Start a series of processing.

In S200, the control unit 19 determines whether the generation condition is set. The control unit 19 determines whether or not generation conditions such as the boarding station name, the getting-off station name, and the station equipment name are set by operating the generation condition setting unit 6. For example, as shown in FIG. 1, and ride from using the toilet S ₁₇ at the station S ₁ to the vehicle T, utilizing stand S ₂₈ after getting off the vehicle T at the station S ₂ as shown in FIG. 2 In this case, the generation conditions such as the boarding station name “S ₁ ”, the getting-off station name “S ₂ ”, the station equipment names “S ₁₇ ”, and “S ₂₈ ” are set. Further, as shown in FIGS. 1 and 2, without using the toilets S ₁₇ and S ₂₇ and the shops S ₁₈ and S ₂₈ , get on the vehicle T at the station S ₁ and get off from the vehicle T at the station S _2. In this case, generation conditions are set such as the boarding station name “S ₁ ” and the getting-off station name “S ₂ ”. When the generation condition is set, the process proceeds to S300, and when the generation condition is not set, the determination of S200 is repeated.

In S300, the control unit 19 determines whether or not the ideal movement trajectories L _{1 to} L ₃ can be generated. The control unit 19 determines whether or not the ideal movement trajectories L _{1 to} L ₃ are stored in the movement trajectory storage unit 7, and the control unit 19 determines that the ideal movement trajectories L _{1 to} L ₃ do not exist. proceeds to S400 when you, the process proceeds to S500 when the control unit 19 and the ideal moving locus L ₁ ~L ₃ exists is judged.

In S400, the control unit 19 instructs the execution of an ideal movement trajectory generation process. When the ideal movement trajectories L _{1 to} L ₃ do not exist, the control unit 19 starts an ideal movement trajectory generation process for generating the ideal movement trajectories L _{1 to} L ₃ .

In S500, the control unit 19 commands the execution of the guidance guidance process. When the ideal movement trajectories L _{1 to} L ₃ exist, the control unit 19 starts the guidance and guidance processing for guiding and guiding the user M along the ideal movement trajectories L _{1 to} L _3. To do.

Next, an ideal movement trajectory generation process of the guidance system according to the embodiment of the present invention will be described. FIG. 8 is a flowchart for explaining an ideal movement locus generation process of the guidance system according to the embodiment of the present invention.
In S401, the control unit 19 instructs the passing point detection unit 3 to start detecting the passing point. As a result, when the receiving unit 3a shown in FIG. 3 receives the radio wave from the artificial satellite, the passing point calculation unit 3c calculates the passing point of the user M and outputs the passing point information to the control unit 19.

  In S402, the control unit 19 reads the station peripheral information from the station peripheral information storage unit 10a. Since the latitude, longitude and altitude of the passing point are specified from the passing point information output by the passing point calculation unit 3c, the map of the station surroundings read from the station surrounding information storage unit 10a and the latitude, longitude and altitude of the passing point Are identified by the control unit 19 to identify the current position of the user M.

In step S403, the control unit 19 instructs the movement locus storage unit 7 to record the boarding station name. Since the boarding station of the user M is specified from the map around the station, the control unit 19 instructs the movement trajectory storage unit 7 to record the name of the boarding station of the user M. For example, as shown in FIG. 1, when the user M reaches the vicinity of the passing point P ₁ , the boarding station of the user M is specified as the station S _1, and the boarding station name “ It is recorded with the S ₁ ".

In S404, the control unit 19 determines whether a GPS signal can be received. As shown in FIG. 1, when the station S ₁ is the user M when a underground station enters the station yard, comprising a GPS signal from a satellite to the receiving portion 3a unreceivable. For this reason, it is necessary to detect the movement distance and movement direction of the user M by the movement state detection unit 2 and generate the movement locus of the user M. As a result, when the GPS signal is not output from the receiving unit 3a, the control unit 19 determines that the GPS signal cannot be received, and the process proceeds to S405. On the other hand, when the station S ₁ is a ground station, even if the user M enters the station, the receiving unit 3a can receive the GPS signal from the artificial satellite. For this reason, the movement locus | trajectory of the user M can be produced | generated based on station equipment information, such as a station premises map, and a GPS signal like a normal navigation apparatus. As a result, when the GPS signal is output from the receiving unit 3a, the control unit 19 determines that the GPS signal can be received, and the process proceeds to S406.

In S405, the control unit 19 instructs the movement state detection unit 2 to start detection of the movement state of the user M. As a result, based on the vibration detection signal output from the vibration detection unit 2a, the movement distance and movement direction of the moving state calculation unit 2c of the user M which starts passing point P ₁ is computed, the user M is ground The moving state determination unit 2d determines that the vehicle is in the walking state.

In S406, the control unit 19 reads the station facility information of the boarding station from the station facility information storage unit 10b. As shown in FIG. 1, the user when M is as ride from the station S _1, the control unit 19 the station facility information including station facility coordinates of the station S ₁ is recorded from the station facility information storage unit 10b Read out.

In step S407, the control unit 19 instructs the movement trajectory generation unit 4 to start generating the movement trajectory. When the GPS signal cannot be received, the movement trajectory generation unit 4 generates a movement trajectory based on the movement distance and movement direction of the user M output from the movement state calculation unit 2c shown in FIG. At this time, for example, when the user M stops at the toilet S ₁₇ and the store S ₁₈ shown in FIG. 1, the coordinates of the toilet S ₁₇ and the store S ₁₈ on the movement locus generated by the movement locus generation unit 4 are displayed. However, there are cases in which the actual coordinates of the toilet S ₁₇ and the store S ₁₈ recorded by the station facility information storage unit 10b deviate from the actual coordinates. In this case, based on the actual coordinates of the toilet S ₁₇ and stand S ₁₈ to station facility information storage unit 10b records, movement trajectory generation section 4 generates modify the movement trajectory. On the other hand, when the GPS signal can be received, the movement trajectory generation unit 4 generates the movement trajectory of the user M based on the station facility information and the GPS signal.

In step S <b> 408, the control unit 19 instructs the movement track storage unit 7 to start recording the movement track. As shown in FIG. 1, when a user M moves through the station premises and sequentially passes through the station equipment, each station equipment name used by the user M and the moving direction of the user M as shown in FIGS. 4 and 6. There coordinate P ₁₀₁ points varying, ... and recorded movement locus storing unit 7, moving track is recorded in the moving locus storing unit 7.

  In S409, the control unit 19 determines whether or not the user M gets on the vehicle T. As shown in FIG. 1, when a user M gets on a vehicle T and the vehicle T starts traveling in the direction of the arrow, the vibration detection unit 2a moves a vibration detection signal including a frequency component generated by the traveling of the vehicle T. Since it outputs to the state determination part 2d, the movement state determination part 2d determines that the vehicle T is a driving | running | working state. As a result, the control unit 19 determines whether or not the user M gets on the vehicle T based on the determination result of the moving state determination unit 2d, and when the user M gets on the vehicle T, the process proceeds to S410. When M is not in the vehicle T, the process proceeds to S417.

In S410, the control unit 19 instructs the movement state detection unit 2 to start detection of the movement state of the vehicle T. As a result, based on the vibration detection signal output from the vibration detection unit 2a, the moving distance and the moving direction of the vehicle T as a starting point the station S ₁ is the moving state calculation unit 2c calculates. In addition, in order to determine whether the user M is in a moving state or a stationary state in the vehicle T on which the movement state determination unit 2d is traveling, a movement locus in consideration of the operation state of the user M is used as a movement locus generation unit. 4 is generated and recorded by the movement trajectory storage unit 7.

In S411, the control unit 19 determines whether or not the user M has got off the vehicle T. As shown in FIG. 2, when the vehicle T arrives at the station S ₂ and the user M gets off the vehicle T and starts walking, a vibration detection signal including a frequency component generated by the user M walking is transmitted to the vibration detection unit. Since 2a outputs to the movement state determination unit 2d, the movement state determination unit 2d determines that the user M is in a movement state on the ground. As a result, the control unit 19 determines whether or not the user M gets off the vehicle T based on the determination result of the moving state determination unit 2d, and when the user M gets off the vehicle T, the process proceeds to S412. When M is not getting off the vehicle T, the process returns to S410.

In S <b> 412, the control unit 19 reads route information from the route information storage unit 8. For example, riding the user M as shown in FIG. 1 from the station S _1, when as to get off from the station S ₂ as shown in FIG. 2, such as the distance from the station S ₁ to station S ₂ is The control unit 19 reads the recorded route information from the route information storage unit 8.

In S413, the control unit 19 instructs the movement trajectory storage unit 7 to record the station name. Since moving status calculating unit 2c showing the moving distance and the moving direction of the vehicle T as a starting point the station S ₁ in FIG. 3 calculates a moving distance and a moving direction of the vehicle T from route information route information storage unit 8 records station S ₂ is identified when you search for the same station. As a result, the name of the exit station of the user M is recorded in the movement trajectory storage unit 7. For example, as shown in FIG. 2, when the user M gets off the vehicle T, the station where the user M gets off is identified as the station S _2, and the station name “S ₂ ” is displayed in the movement locus storage unit 7 as shown in FIG. Is recorded.

In S414, the control unit 19 reads the station facility information of the alighting station from the station facility information storage unit 10b. For example, if the user M as shown in FIG. 2 such that the getting-off from the station S _2, the control unit the station facility information including station facility coordinates of the station S ₂ is recorded from the station facility information storage unit 10b 19 reads.

  In step S415, the control unit 19 instructs the movement trajectory generation unit 4 to continue generation of the movement trajectory. Based on the movement distance and movement direction of the user M output by the movement state calculation unit 2c shown in FIG. 3, the movement locus generation unit 4 continues to generate the movement locus as shown in FIG.

In step S416, the control unit 19 instructs the movement track storage unit 7 to continue recording the movement track. As shown in FIG. 2, when the user M moves through the station premises and sequentially passes through the station equipment, the names of the station equipment used by the user M and the moving direction of the user M as shown in FIGS. The coordinates P ₂₀₁ ,... Of the point where changes are recorded by the movement trajectory storage unit 7, and the recording of the movement trajectory is continued in the movement trajectory storage unit 7.

In S417, the control unit 19 determines whether a GPS signal can be received. As shown in FIG. 2, when exiting from the user M is station yard when station S ₂ is underground station, since the GPS signal from a satellite is receiving unit 3a becomes receivable, the user M the station S ₂ The control unit 19 determines that the vehicle has gone out of the premises. As a result, when a GPS signal is output from the receiving unit 3a, the control unit 19 determines that the GPS signal can be received, and the process proceeds to S418. On the other hand, when the station S ₂ is an underground station, the receiving unit 3a cannot receive the GPS signal from the artificial satellite while the user M is moving in the station yard, so the generation and storage of the movement trajectory is performed. Need to continue. As a result, when the GPS signal is not output from the receiving unit 3a, the control unit 19 determines that the GPS signal cannot be received and returns to S415.

In S418, the control unit 19 instructs the passage point detection unit 3 to end the detection of the passage point. When the receiving unit 3a receives the radio wave from the artificial satellite, the passing point P2 shown in FIG. ₂ is specified. As a result, the user M moving state calculation unit 2c calculates the moving distance and the moving direction of the end point of the passing point P ₂ as a starting point the passing point P ₁ is completed.

In S419, the control unit 19 instructs the movement trajectory generation unit 4 to end the generation of the movement trajectory. As a result, the movement locus generation unit 4 ends the generation of the movement locus from the passage point P ₁ to the passage point P ₂ .

In S420, the control unit 19 instructs the movement track storage unit 7 to end the recording of the movement track. As a result, as shown in FIG. 6, the boarding station name “S ₁ ”, the getting-off station name “S ₂ ”, the station equipment name “S ₁₇ , S ₂₇ , S ₁₈ , S ₂₈ ”, and the coordinates “P ₁₀₁ ,. Is recorded in the movement locus storage unit 7 for each movement locus.

In S421, the control unit 19 instructs the ideal trajectory generation unit 5 to generate ideal movement trajectories L _{1 to} L ₃ . When the control unit 19 instructs the ideal trajectory generation unit 5 to generate an optimal movement trajectory based on the generation condition information from the generation condition setting unit 6, the ideal trajectory generation unit 5 moves based on the generation condition information. The past movement trajectory is read from 7 to generate ideal movement trajectories L _{1 to} L ₃ . For example, when the generation conditions such as the boarding station name “S ₁ ”, the getting-off station name “S ₂ ”, the station equipment names “S ₁₇ ”, and “S ₂₈ ” are set, the toilet S as shown in FIGS. _The movement trajectory L ₂ from the station S ₁ to the station S ₂ via ₁₇ and S ₂₇ and the shops S ₁₈ and S ₂₈ is selected and generated as ideal movement trajectories L _{1 to} L ₃ . When the generation conditions such as the boarding station name “S ₁ ” and the getting-off station name “S ₂ ” are set, the toilets S ₁₇ and S ₂₇ and the shops S ₁₈ and S as shown in FIGS. _The shortest movement trajectory L ₁ from the station S ₁ to the station S ₂ without passing through the station ₂₈ is generated as ideal movement trajectories L _{1 to} L ₃ .

In S422, the control unit 19 instructs the movement trajectory storage unit 7 to store the ideal movement trajectories L _{1 to} L ₃ . As a result, as shown in FIG. 6, the boarding station name “S ₁ ”, the getting-off station name “S ₂ ”, the station equipment name “S ₁₇ , S ₁₈ , S ₂₇ , S ₂₈ ”, the coordinates “P ₁₀₁ ,. ”And the like are recorded in the movement trajectory storage unit 7 for each of the ideal movement trajectories L _{1 to} L ₃ .

Next, guidance guidance processing of the guidance system according to the embodiment of the present invention will be described.
FIG. 9 is a flowchart for explaining the guidance guidance processing of the guidance system according to the embodiment of the present invention.
In step S <b> 501, the control unit 19 reads ideal movement trajectories L _{1 to} L ₃ from the movement trajectory storage unit 7. The control unit 19 reads from the movement track storage unit 7 a movement track that matches the generation condition set by the generation condition setting unit 6. For example, as shown in FIGS. 1 and 2, if you want to get off at the station S ₂ riding at the station S ₁ without stop over anywhere the user M is the ideal control unit 19 is the shortest distance from the movement locus storing unit 7 A typical movement locus L ₁ is read out. In addition, as shown in FIG. 1, when the user M is stopped by the toilet S ₁₇ prior to boarding at the station S _1, want to stop by the stand S ₂₈ after getting off at the station S ₂ as shown in FIG. 2, the movement trajectory The control unit 19 reads the ideal movement locus L ₂ from the storage unit 7.

  In S502, the control unit 19 instructs the passage point detection unit 3 to start detection of the passage point. As a result, the passing point calculation unit 3 c shown in FIG. 3 calculates the passing point of the user M and outputs the passing point information to the control unit 19.

  In S503, the control unit 19 reads the station periphery information from the station periphery information storage unit 10a. The control unit 19 reads out the map around the station of the boarding station set by the generation condition setting unit 6 from the station peripheral information storage unit 10a, and the latitude, longitude and altitude of the passing point of the user M and the map around this station. And the control unit 19 collates, and the current position of the user M is specified.

In S504, the control unit 19 determines whether or not the user M has reached the boarding station. For example, as shown in FIG. 1, when the current position of the user M is a passing point P ₁ close to the entrance of the station S ₁ , the user M has reached the boarding station set by the generation condition setting unit 6. The control unit 19 determines. When the user M has reached the boarding station, the process proceeds to S505, and when the user M has not reached the boarding station, the series of processes is terminated.

In S505, the control unit 19 determines whether a GPS signal can be received. As shown in FIG. 1, since the GPS signal reception unit 3a becomes unreceivable when the station S ₁ is a underground train station, utilized to detect the moving distance and the moving direction of the user M by the moving state detecting unit 2 It is necessary to guide the person M. On the other hand, when the station S ₁ is a ground station, the receiving unit 3a can receive the GPS signal. Therefore, the user M is based on the station equipment information such as the station premises map and the GPS signal as in a normal navigation device. Can be induced. When the control unit 19 determines that the GPS signal cannot be received, the process proceeds to S506, and when the control unit 19 determines that the GPS signal can be received, the process proceeds to S507.

In S <b> 506, the control unit 19 instructs the movement state detection unit 2 to start detection of the movement state of the user M. As a result, the user M moving distance and the moving direction movement state calculating unit 2c of originating a passing point P ₁ shown in FIG. 1 for operation.

In S507, the control unit 19 reads the station facility information of the boarding station from the station facility information storage unit 10b. For example, the control unit 19 reads the station facility information in which the coordinates of the station facility of the station S ₁ are recorded from the station facility information storage unit 10b.

In S508, the control unit 19 determines whether or not the station facilities of the boarding station are set. The control unit 19 determines whether or not the station equipment name of the boarding station is set in the ideal movement trajectories L _{1 to} L ₃ generated by the ideal trajectory generation unit 5. For example, advances in the S509 when the name of a toilet S ₁₇ and stand S ₁₈ shown in FIG. 1 has been set, the process proceeds to S510 if the name of a toilet S ₁₇ and stand S ₁₈ is not set.

In S509, the control unit 19 instructs the guidance guide unit 12 to guide the user M to the station equipment at the boarding station. For example, to view a moving direction of the toilet S ₁₇ and stand S ₁₈ shown in FIG. 1, or inform by voice the movement direction of the toilet S ₁₇ and stand S _18, the vibration just before the toilet S ₁₇ and stand S ₁₈ The control unit 19 instructs the guidance guide unit 12 to do so. As a result, the user M is guided and guided to the toilet S ₁₇ and the store S ₁₈ along the ideal movement trajectories L ₂ and L ₃ .

In S510, the control unit 19 instructs the guidance guide unit 12 to guide the user M by the shortest distance. The control unit 19 reads information about the doors D _{1 to} D ₄ of the vehicle T arriving at the stations S ₁ and S ₂ from the vehicle information storage unit 11, specifies the door D ₂ that is the optimal boarding position of the vehicle T, and uses it. the person M to induce guided to the door D _2. For example, the control unit is displayed on the guidance guide unit 12 so as to display the moving direction to the door D ₂ shown in FIG. 1, to inform the moving direction to the door D ₂ by voice, or to vibrate immediately before the door D _2. 19 commands. As a result, the user M is guided and guided to the door D ₂ along the ideal movement locus L ₁ . At this time, based on the detection result of the weather condition detection unit 16 and the detection result of the congestion state detection unit 17, the control unit 15 instructs the guidance guide unit 12 to perform guidance guidance. For example, in the case or if the season on the day of the weather is rainy weather is the time of congestion, the route guidance unit 12 to the vehicle T congestion degree with a free lower without changing the ideal moving locus L ₁ significantly is Guide and guide user M.

  In S511, the control unit 19 determines whether or not the user M gets on the vehicle T. As shown in FIG. 1, when a user M gets on a vehicle T and the vehicle T starts traveling in the direction of the arrow, the moving state determination unit 2d determines that the vehicle T is in a traveling state. When the user M gets on the vehicle T, the process proceeds to S512, and when the user M does not get on the vehicle T, the series of processing ends.

In S512, the control unit 19 instructs the movement state detection unit 2 to start detection of the movement state of the vehicle T. As a result, the moving distance and the moving direction of the vehicle T as a starting point the station S ₁ is the moving state calculation unit 2c calculates.

In S513, the control unit 19 determines whether or not the user M has got off the vehicle T. As shown in FIG. 2, when the vehicle T arrives at the station S ₂ and the user M gets off the vehicle T and starts walking, the moving state determination unit 2d determines that the user M is moving on the ground. . When the user M gets off the vehicle T, the process proceeds to S514, and when the user M does not get off the vehicle T, the process returns to S512.

In S <b> 514, the control unit 19 reads route information from the route information storage unit 8. When such gets off from the station S ₂ as shown in FIG. 2, the control unit 19 to route information such as the distance from the station S ₁ to station S ₂ is recorded from the route information storage unit 8 is read.

In S515, the control unit 19 determines whether or not the user M has reached the boarding station. The control unit 19 searches the route information for station names having the same distance and direction as the moving distance and moving direction of the vehicle T starting from the station S ₁ . If the user M has arrived at the station S ₂ that is the disembarking station, the process proceeds to S 516, and if the user M has not arrived at the station S ₂ that is the disembarking station, the series of processing ends.

In S516, the control unit 19 determines whether or not the station facilities of the getting-off station are set. The control unit 19 determines whether the station facility name of the getting-off station is set in the ideal movement trajectories L _{1 to} L ₃ generated by the ideal trajectory generation unit 5. For example, if the names of the toilet S ₂₇ and the store S ₂₈ shown in FIG. 2 are set, the process proceeds to S517, and if the names of the toilet S ₂₇ and the store S ₂₈ are not set, the process proceeds to S518.

In S517, the control unit 19 instructs the guidance guide unit 12 to guide the user M to the station equipment at the getting-off station. As a result, the user M is guided and guided to the toilet S ₂₇ and the store S ₂₈ along the ideal movement trajectories L ₂ and L ₃ shown in FIG.

In S518, the control unit 19 instructs the guidance guide unit 12 to guide the user M at the shortest distance. As a result, by getting off the user M from the door D ₁ closest to the escalator S _26, the user M is derived guided along an ideal moving locus L _1.

  In S519, the control unit 19 determines whether or not the GPS signal can be received. As shown in FIG. 2, when the user M leaves the station, the GPS signal can be received by the receiving unit 3a. On the other hand, while the user M is moving in the station, the guidance section needs to be continued because the receiving unit 3a cannot receive the GPS signal. When the control unit 19 determines that the GPS signal can be received, the process proceeds to S520, and when the control unit 19 determines that the GPS signal cannot be received, the process returns to S516.

In S520, the control unit 19 instructs the guidance guide unit 12 to end the guidance guidance. When the receiving unit 3a receives the radio wave from the artificial satellite, the passing point P2 shown in FIG. ₂ is specified, and the guidance guide unit 12 ends the guidance guidance for the user M.

The guidance system according to the embodiment of the present invention has the following effects.
(1) In this embodiment, the moving locus L ₁ ~L ₃ moving trajectory generation section 4 generates when the user M has moved, ideal for user M on the basis of the movement locus L ₁ ~L ₃ The ideal trajectory generator 5 generates various movement trajectories L _{1 to} L ₃ . As a result, since ideal movement trajectories L _{1 to} L ₃ are generated from the movement trajectory of the user M, the structure of the guidance system 1 is simplified and the handling of the user M is facilitated. Guide and guide along an ideal route.

(2) In this embodiment, the ideal trajectory generator 5 generates ideal trajectories L _{1 to} L ₃ necessary for guiding the user M to the toilets S ₁₇ and S ₂₇ and the stores S ₁₈ and S _28. To do. For this reason, it is possible to easily guide and guide the user M to an elevator or a staircase at the boarding station or the getting-off station. For example, it is possible to guide and guide a movement restriction person to an elevator or the like in a station premises, or to guide and move the movement restriction person to a disembarking station along a route.

(3) In this embodiment, the movement state detection unit 2 detects the movement distance and movement direction of the user M and the movement distance and movement direction of the vehicle T on which the user M gets, and the movement distance and Based on the moving direction and the moving distance and moving direction of the vehicle T, the moving track generating unit 4 generates a moving track. For this reason, it is possible to easily generate the movement trajectory of the user M or the vehicle T by detecting the acceleration or vibration generated by the walking of the user M or the traveling of the vehicle T.

(4) In this embodiment, to allow dismounting the user M from a position close to the escalator S ₂₆ of getting-off station, required to induce the user M to the door D ₂ is the optimum riding position of the vehicle T The ideal trajectory generation unit 5 generates the ideal movement trajectories L _{1 to} L ₃ . Therefore, as the user M that can get off at the nearest position such as escalators S ₂₆ of getting-off station, it can be ride to the optimum riding position the user M in advance boarding station.

(5) In this embodiment, the route information storage unit 8 stores route information related to the route on which the vehicle T travels, and the getting-off station determination unit 9 gets off the vehicle T based on the moving distance and direction of the vehicle T and the route information. Determine the station. For this reason, it is possible to easily identify the station S ₂ from which the user M gets off the vehicle T.

(6) In this embodiment, the station facility information storage unit 10b stores station facility information related to the station facility, and the movement track generation unit 4 generates a movement track based on the station facility information. As a result, the movement trajectory can be accurately generated based on a station premises map indicating the position of the station equipment in the station premises.

(7) In this embodiment, the passage point detector 3 detects the passage points P ₁ and P ₂ through which the user M has passed based on the transmission signal from the artificial satellite. For this reason, the current position of the user M in the vicinity of the stations S ₁ and S ₂ can be accurately detected by using the function of the navigation device of the mobile communication device such as a mobile phone.

(8) In this embodiment, the ideal trajectory generation unit 5 generates ideal movement trajectories L _{1 to} L ₃ based on past movement trajectories stored in the movement trajectory storage unit 7. For this reason, even if the stations S ₁ and S ₂ are underground stations that cannot receive GPS signals, the loci S ₁₇ and S in the stations S ₁ and S ₂ are stored using the movement trajectory generated and stored in the past as a database. _The user M can be easily guided and guided to ₂₇ and the stores S ₁₈ and S ₂₈ . Further, since large-scale map information such as a navigation device and detailed map information in the station premises are not required, the guidance system 1 can be made inexpensive and compact.

(9) In this embodiment, the ideal track generation unit 5 generates the shortest moving path as an ideal moving locus L ₁ on the basis of a past movement path. For this reason, the user M can be quickly guided and guided by the shortest route.

(10) In this embodiment, a response unit 13 that responds from the user M to the guidance from the guidance guide unit 12 is provided. For this reason, various information can be taught with the guidance system 1 in an interactive manner.

The present invention is not limited to the embodiment described above, and various modifications or changes can be made as described below, and these are also within the scope of the present invention.
(1) In this embodiment, the case where the stations S ₁ and S ₂ are underground stations has been described as an example. However, the present invention can also be applied to an underground mall where it is difficult to receive GPS signals. Moreover, in this embodiment, the case where the moving distance and moving direction of the user M or the vehicle T are detected by the acceleration sensor has been described as an example, but the pedometer, the gyroscope, the geomagnetism, the pressure sensor, etc. can be used. It is also possible to detect the movement distance and the movement direction by replacing the acceleration sensor with these. In particular, when a pressure sensor is used, it is possible to detect a lifting operation such as the stairs at the stations S ₁ and S ₂ . Further, in this embodiment, a GPS signal is received and a movement trajectory is generated using the passing points P ₁ and P ₂ of the user M as a reference position. However, the automatic ticket gate is detected by detecting the passage of the automatic ticket gate. It is also possible to generate a movement trajectory of the user M using as a reference position.

(2) In this embodiment, when the movement trajectory is generated, the case where the movement trajectory is corrected using the map information in the station premises of the station facility information storage unit 10b has been described as an example. It is not limited. For example, when the user M passes a point where the station facility information storage unit 10b is omitted and the map information inside the station is not used to generate a movement trajectory or a GPS signal can be received, the GPS signal is used. You can also correct the movement trajectory. In this embodiment, the generation conditions are set in advance by the generation condition setting unit 6 and then the ideal movement trajectories L _{1 to} L ₃ are generated by the ideal trajectory generation unit 5. It is also possible to manually select ideal movement trajectories L _{1 to} L ₃ without setting conditions. Furthermore, in this embodiment, the case where the guidance system 1 includes the passing point detection unit 3, the guidance guide unit 12, and the like has been described as an example, but these may be omitted. For example, the guidance system 1 is connected to a mobile phone or the like through the interface unit 18 so that passing point information is input from the mobile phone side having the GPS function to the guidance system 1 side, or information is sent from the guidance system 1 side to the mobile phone side. It can also be output and guided on the mobile phone side for guidance.

It is a figure for demonstrating the movement condition until the user of the guidance system which concerns on embodiment of this invention gets in a vehicle at a boarding station. It is a figure for demonstrating the movement condition after the user of the guidance system which concerns on embodiment of this invention gets off from a vehicle at an alighting station. It is a lineblock diagram of the guidance system concerning an embodiment of this invention. It is a figure which shows as an example the ideal movement locus | trajectory immediately after boarding which the movement locus | trajectory generation part of the guidance system which concerns on embodiment of this invention produced | generated. It is a figure which shows as an example the ideal movement locus | trajectory just before alighting produced | generated by the movement locus | trajectory production | generation part of the guidance system which concerns on embodiment of this invention. It is a figure which shows the data structure of the movement trace memory | storage part of the guidance system which concerns on embodiment of this invention. It is a flowchart for demonstrating operation | movement of the guidance system which concerns on embodiment of this invention. It is a flowchart for demonstrating the ideal movement locus | trajectory production | generation process of the guidance system which concerns on embodiment of this invention. It is a flowchart for demonstrating the guidance guidance process of the guidance system which concerns on embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Guidance system 2 Movement state detection part 3 Passage point detection part 4 Movement locus generation part 5 Ideal locus generation part 6 Generation condition setting part 7 Movement locus storage part 8 Route information storage part 9 Alighting station judgment part 10 Station information storage part 11 Vehicle Information storage unit 12 Guidance guide unit 13 Response unit 14 Program storage unit 15 Power supply unit 16 Weather state detection unit 17 Interface unit 18 Congestion state detection unit 19 Control unit S ₁ station (boarding station)
S ₂ station (destination station)
T vehicle M user D ₁ ~D ₄ door P _1, P ₂ passing point S _17, S ₂₇ toilet (station equipment)
S _18, S ₂₈ shop (station equipment)
S _16, S ₂₆ escalator (station equipment)
L ₁ ~L ₃ ideal moving locus

Claims (9)

A guidance system for guiding users,
A movement trajectory generating means for generating a movement trajectory when the user moves;
An ideal locus generating means for generating an ideal movement locus for guiding and guiding the user based on the past movement locus generated by the movement locus generating means;
When the ideal trajectory generating means moves the user from the boarding station to the disembarking station with the shortest travel distance, the ideal trajectory generating means subtracts the round-trip travel to the station equipment in the boarding station and the disembarking station from the past travel trajectory. And generating the ideal trajectory,
Guidance system featuring . A guidance system for guiding users,
A movement trajectory generating means for generating a movement trajectory when the user moves;
An ideal locus generating means for generating an ideal movement locus for guiding and guiding the user based on the past movement locus generated by the movement locus generating means;
When the ideal trajectory generating means guides the user to the optimal boarding position of the vehicle so that the user can get off at a position close to the station facility of the disembarking station, the ideal trajectory generating means The travel distance until the user moves to the station equipment is added to the past travel trajectory until the user gets on the vehicle at the boarding station to generate the ideal travel trajectory. ,
Guidance system featuring. In the guidance system according to claim 1 or 2,
A moving state detecting means for detecting the moving distance and moving direction of the user;
The movement trajectory generating means generates the movement trajectory based on a moving distance and a moving direction of the user;
Guidance system featuring. In the guidance system according to claim 1 or 2 ,
A moving state detecting means for detecting a moving distance and a moving direction of the user and a moving distance and a moving direction of a vehicle on which the user gets on;
The movement trajectory generating means generates the movement trajectory based on the movement distance and movement direction of the user and the movement distance and movement direction of the vehicle;
Guidance system featuring. The guidance system according to claim 4 , wherein
Route information storage means for storing route information related to the route on which the vehicle travels;
A disembarking station determination means for determining the disembarking station based on the moving distance and moving direction of the vehicle and the route information;
Guidance system featuring. In the guidance system according to any one of claims 1 to 5 ,
Station equipment information storage means for storing station equipment information relating to the station equipment,
The movement trajectory generating means generates the movement trajectory based on the station facility information;
Guidance system featuring. In the guidance system according to any one of claims 1 to 6 ,
Comprising passage point detection means for detecting a passage point through which the user has passed based on a transmission signal from an artificial satellite;
Guidance system featuring. In the guidance system according to any one of claims 1 to 7 ,
A movement trajectory storage means for storing the user's past movement trajectory;
The ideal locus generating means generates the ideal movement locus based on the past movement locus stored in the movement locus storage means;
Guidance system featuring. In the guidance system according to any one of claims 1 to 8 ,
Response means for responding from the user to the guidance from the guidance guidance means for guiding and guiding the user based on the ideal movement trajectory;
Guidance system featuring.

Images