JP2006133903A - Integrated information service system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an integrated information service system capable of realizing indoor/outdoor integrated information support. <P>SOLUTION: This integrated information service system is provided with: a sensor system 10 for acquiring the location information and speed information of a user in a space where an integrated information service is provided and the physical information of each spot in the space; a user attribute acquiring system 20 for acquiring the attribute information of the user; an access information acquiring system 30 for acquiring the access information of the user to information contents in the space; a database system 100 for storing the acquired location information, speed information, physical information, attribute information and access information; an execution manager 200 for providing an integrated information service corresponding to the information in the database system 100; an analysis module 300 for executing analysis processing for the information in the database system 100; a model constructing tool 400 for generating a user model by using the information in the database system 100; and a simulator 500 for verifying whether or not the integrated information service effectively functions by simulation. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a system for supporting information according to the situation where the user is placed indoors and outdoors.

Various information support services for users (referred to as moving objects such as people and cars) indoors such as expositions, exhibitions, museums, office buildings, homes, and outdoor spaces such as street corners and suburbs Research and development related to systems that aim to carry out such activities are actively underway.
Japanese Patent Laid-Open No. 5-46591 Japanese Patent Laid-Open No. 7-220088 JP 2002-109135 A JP 2003-242333 A JP 2004-178276 A Japanese Patent Publication No. 5-11890 Japanese Patent Publication No. 5-11891

  However, in the conventional system, only services for users such as information provision and travel guidance are performed individually, and a conventional system for analyzing customer trends and flow lines that are particularly useful for the space and information manager side (for example, (See Patent Documents 1 to 7 above), but all of them can only provide individual services, and none of them have been designed to build a system from the viewpoint of collective support of information integrated with them.

  Therefore, in view of the circumstances as described above, it is an object of the present invention to provide an integrated information service system that realizes integrated information support indoors and outdoors.

  In order to solve the above-described problems, the present invention firstly includes a sensor system and a user for acquiring position information, speed information, and physical information of each point in the space in the space where the integrated information service is provided. A user attribute acquisition system for acquiring the attribute information, an access information acquisition system for acquiring user access information to the information content in the space, and the acquired position information, speed information, physical information, attribute information, and access information are stored A database system, a service execution manager that provides an integrated information service according to the information in the database system, an analysis module that executes an analysis process on the information in the database system, and a user model using the information in the database system Model building tool that generates Preliminary integrated information service provides an integrated information service system comprising the simulator is verified by simulation whether functions effectively.

  Second, the service execution manager uses the position information in the database to determine whether or not the current position of the user is within the object effective range set for each object. The integrated information service system, wherein the service execution manager uses the speed information in the database to adjust the speed of the user. Multiply the information provision delay time set for each object to find the position where the user has reached when the information content is provided, and this position will be within the object effective range set for each object The integrated information service system according to claim 4, wherein the integrated information service system further comprises: The service execution manager uses the attribute information in the database to select the target effective range suitable for the user's attribute from the target effective range group of each target set for each attribute, or the attribute The integrated information service system is characterized in that information content suitable for a user attribute is selected from the information content group of each target set for each.

  In the fifth aspect, the service execution manager generates a route from the current position of the user to a target position separately input using position information in the database, and provides the route to the user. The integrated information service system, sixth, the service execution manager uses the location information in the database to generate a route from the current location of the user to the target location that is separately input, and provides it to the user. The integrated information service system is characterized in that a user is provided with information content related to an object whose route passes through the object effective range.

Seventhly, the analysis module uses a position information in the database, and a position belonging to the space at time t _i when the most position information or a number of position information exceeding a threshold is acquired. p _i is selected, the attention area set so that the position p _i becomes the center is moved within the space including the position p _i, and the number of positions p included in the attention area at each movement n is counted, and the position w _{i of the} attention area where the number n is the maximum and the number n _i of the positions included in the attention area at that time are selected, and the selected number n _i indicates the allowable number of accommodation of the attention area. If it exceeds, t _i , position w _i , and number n _i are registered in the database as congestion point data. Eighth, the analysis module is the analysis module at time t _i A set of positions p belonging to space Remove all positions included in the target area at a position w _i, the remaining positions, selecting the position p _i, setting and movement of the region of interest, the number n counting, selection and tolerance accommodating position w _i and the number n _i The integrated information service system, characterized in that number determination and data registration are repeated. Ninth, the analysis module uses the speed information in the database to move the attention area based on the speed vector. The integrated information service system, characterized in that the analysis module uses the number n _i of the registered congestion point data as the number of users existing at the congestion point or the registered congestion point a numerical value obtained by dividing the number n _i the allowable number of accommodated in the data, said integrated information service system characterized in that the degree of congestion in the congested point, the eleventh , Analysis module retrieves any one of the congestion point c _j from congestion point group registered, other congestion point overlapping from the time t _i of the congestion point c _j in the analyzed space behind on the time axis When the time of the congestion point c _j is calculated by calculating the time change with the other congestion point searched and the time when the overlapping congestion point exists is larger than the threshold compared with the total length of time. The integrated information service system is characterized in that the congestion point is a regular congestion point.

  In the twelfth aspect, the service execution manager uses the location information in the database and the congestion point data to generate a route from the current position of the user to the target position separately input so as not to pass the congestion point. The integrated information service system is provided to a user.

Further, the number of users in the first 13, the analysis module, by using the location information and access information in the database, there a number of accesses to the same information content at a certain time period t _w in the space to the time period t _w the in information content divided by the number exceeds the threshold value, and characterized in that identified as information content access are concentrated in the time period t _w, collecting the two data sets {hours t _w, the content name} a the integrated information service system and fourteenth analysis module position information and using the access information, the space the number of users who access the same information content at the time t _i or time period t _w that is in the database All percentage obtained by dividing the number of users the information content exceeds the threshold value, the time t _i / hr present in the target region in the The integrated information services identified as information content access are concentrated in bands t _w and the region of interest, characterized by collecting the triple data {time t _i / time zone t _w, the region of interest, content name} a system, the second 15, the analysis module uses the location information and access information in the database, the region of interest is at a certain time t _i or the space the number of users who access the same information content in a certain time period t _w Information data ternary data {time t _i / time zone t _w , region of interest, content name} whose ratio divided by the total number of users existing in the network exceeds the threshold is collected. three data sets {time t _i / time zone t _w, the region of interest, the content name} {attention area, content name} in the set of selected pairs of the selected { Eye region, takes out a set time from each triplicate data including the same set and t _i / time zone t _w of content name}, when the number of the time t _i / time zone t _w exceeds the threshold , Collecting the corresponding {data of interest, content name} data as information on information content concentrated in the area of interest, the integrated information service system, wherein the analysis module includes , divided by the total number of users present position information in the database, the number of users who access the same information content at a time are using the physical information and the access information t _i or time zone t _w in a certain target region in said space each information rate of the three data sets {time t _i / time zone t _w, the region of interest, content name} information content exceeds the threshold was collected and the collected Three of content data sets {time t _i / time zone t _w, the region of interest, content name} select the content name from the set of, from each triplicate data including the content name same content name and the selected Duplicate data {time t _i / time zone t _w , region of interest} is taken out, and information content having the dual data of the physical condition and the content name that are commonly established in the set is obtained when the physical condition is satisfied. The integrated information service system is characterized in that it is specified as information content on which access is concentrated, and the duplicate data <physical condition, content name> is collected.

  Seventeenthly, the analysis module uses the position information in the database to determine the time when the user has entered the effective range of the target object and the time when the user has moved, and the user's moving distance between them. Is divided by the stay time of the target object effective range, and the moving speed is calculated, and when the moving speed falls below the threshold, the quad data {user name, time entered, time left, object} is the interest list In the integrated information service system according to the eighteenth aspect, the analysis module calculates a time during which the line of sight is directed to the object from the line of sight of the user, and the time is calculated from a threshold value. In the integrated information service system, in the eighteenth aspect, the analysis module is configured to delete the recorded quaternary data from the interest list when it is short. The integrated information service system, wherein the service execution manager provides the user with information content related to the object when the number of appearances is greater than a threshold, Extracts quaternary data {user name, entry time, departure time, object} for a user recorded in the interest list, and each object appearing in all the extracted quaternary data An attribute interest list for the user consisting of the object attributes assigned to the object is created, and the service execution manager provides the user with information content regarding the object having the attribute in the attribute interest list. 21. The integrated information service system according to claim 21, wherein the analysis module includes the attribute interest level list for all users. Extract an attribute interest list having a certain object attribute from the group of users, classify users of the extracted attribute interest list as users who are interested in the object attribute, create the user list, The service execution manager provides users in the user list with information content related to the object having the object attribute. Twenty-second, the analysis module is for all users. When a user satisfying a certain user attribute is extracted from the attribute interest level list of the group, and the proportion of users who are interested in a certain object among all the extracted users exceeds a threshold, the user attribute and Create a user / object interest list that records the object as two sets of data, and the service execution manager The integrated information service system according to the twenty-third aspect, characterized in that information content related to the object is provided to a user having the user attribute on the basis of the duplex data {user attribute, object} in the taste list. The analysis module generates a travel route to the target based on the duplex data {user attribute, target} in the user / target interest list, and the service execution manager 2 24. The integrated information service system, wherein the analysis module is provided in the user / object interest list, wherein the analysis information module is provided to a user having a user attribute in the group data {user attribute, object}. Based on the duplicate data {user attribute, object}, an object having the same or similar attribute as the attribute assigned to the object is searched for A service execution manager generates a travel route to an object, and the service execution manager provides the user with a user attribute in the data {user attribute, object} in a combination of the travel routes. provide.

  In the twenty-fifth aspect, the analysis module constructs a user model using position information and access information in a database, and in the twenty-sixth aspect, the analysis module includes the interest module. The integrated information service system is characterized in that a user model is constructed by further using at least one of a degree list, an attribute interest list, and a user / object interest list.

  According to a twenty-seventh aspect, the analysis module generates advice relating to a layout in the space, and according to a twenty-eighth aspect, the analysis module includes the data regarding the congestion point and the access. The integrated information service system according to the twenty-ninth aspect, wherein the analysis module is configured to identify a problem related to the layout in the space using one or both of the data related to the concentrated information content. The integrated information service system characterized by performing estimation related to user movement in the space using at least one of a list, the attribute interest list, the user / object interest list, and the user model. In the thirtieth, the analysis module is concerned with the layout problem And by combining the estimate for the movement of the user, providing the integrated information service system and generating an advice on the layout of the space.

  In the thirty-first aspect, the analysis module generates advice on the distribution of information content in the space. In the thirty-second aspect, the analysis module includes data on the congestion point. And determining a distribution ratio of attributes, preferences, and interests of a user group using one or both of data related to information content on which access is concentrated, or identifying a problem related to distribution of information content In the integrated information service system according to the thirty-third aspect, the analysis module uses at least one of the interest list, the attribute interest list, the user / object interest list, and the user model, Before performing estimation on user movement or information access in the space Integrated information service system, No. 34, wherein the analysis module generates advice related to distribution of information content in the space by combining the determination / identification and the estimation Provide a service system.

  In a thirty-fifth aspect, the simulator provides an integrated information service system characterized by verifying whether a service provided by the integrated information service system functions effectively by simulation.

  According to the first to thirty-fourth integrated information service systems, for example, information providing service, travel guidance service, congestion analysis service, information access relevance analysis service, user interest analysis service, user model construction service, space layout advice Various services related to various spaces such as indoor and outdoor event spaces and store spaces, such as services, information distribution advice services, simulation verification services, etc., can be integrated, and a system that can provide information related to these services in a batch has been realized. Is done.

  FIG. 1 illustrates a system configuration of an integrated information service system that is an embodiment of the present invention.

  In the system configuration of FIG. 1, the sensor system 10, the user attribute acquisition system 20, the access information acquisition system 30, the database system 100, the sensor database 110, the user attribute database 120, the access information database 130, the analysis result database 140, the user model database 150, a simulation result database 160, a layout database 170, a service execution manager 200, a content database 210, a service rule database 220, an analysis module 300, a model construction tool 400, a simulator 500, and a display system 600.

  In this system, in a space where an integrated information service is provided indoors or outdoors (hereinafter referred to as an integrated information service space), the communication infrastructure 700 for distributing information to users and collecting and distributing sensor information is provided. Presence is assumed. It can be said that a ubiquitous information environment in which a user and each subsystem in the system are connected via the communication infrastructure 700 is constructed. As the communication infrastructure 700, for example, an existing information communication system such as the Internet, a mobile phone network, a wireless LAN, proximity wireless communication, and a public telephone network can be considered.

  The layout database 170, which is a subsystem of the database system 100, includes the size and shape of the integrated information service space, sections, object arrangements, maps, and the position and shape of various equipment installed on the environment side. Various initial data (which can be called layout data) necessary for the integrated information service are stored, and these data are provided to all other modules.

  The sensor system 10 uses, for example, a portable information terminal device, a mobile phone, a PDA, a GPS, a wireless LAN, a proximity wireless communication, an RFID tag, a network sensor, a speed sensor, and the like, and the current position of a user that changes every moment. (This can also be said to be a user's flow line) and a velocity vector are acquired and given directly to the service execution manager 200 or stored in the sensor database 110 which is a subsystem of the database system 100. At this time, for example, as illustrated in FIG. 2, the position information is expressed as a point p in a virtual space on the computer and is sequentially stored in the database. In the case where the space is a two-dimensional space represented by x, y coordinate axes or the like or a three-dimensional space represented by x, y, z coordinate axes, etc., it may be point data composed of position coordinates corresponding to these. FIG. 2 illustrates a two-dimensional case, but the same applies to a three-dimensional case. On the other hand, the speed vector composed of the speed of movement and its direction can also be obtained by calculation from position information.

  In addition, the sensor system 10 targets various physical information such as temperature, humidity, light quantity, congestion, water volume, air pollution degree, etc. at each point in the integrated information service space, and sensors and other devices that can measure them. Using this, physical information regarding the situation / environment where the user is placed is acquired as needed, and the obtained data is directly given to the service execution manager 200 or stored in the sensor database 110. At this time, for example, the physical information of each point at each time is stored as a set of {point in space} and {observed physical quantity}. When physical information of a point where measurement data does not exist can be estimated by interpolation from other data, the estimation calculation is executed and stored.

  For the sensor database 110 storing these various types of information, independent database systems such as a user position database, a user speed database, and a physical information database may be constructed. What is common is that in this system, time is expressed discretely in the database, and even in continuous time, data contained in a minute time space is collected and handled as one discrete time. It is.

  The user attribute acquisition system 20 includes, for example, a communication device capable of transmitting / receiving data to / from a portable information terminal device held by a user, an input device installed at an information providing place and capable of inputting on the spot, and an attribute of each user in advance When information is known, an external database or the like that stores the information is used to acquire attributes such as the user's gender and age, and the obtained data is directly given to the service execution manager 200, or a sub-system of the database system 100 is obtained. Or stored in the user attribute database 120 which is a system.

  Note that user information such as position information, speed information, and attribute information can also be managed using an anonymous ID that ensures anonymity in order to protect the user's privacy. Anonymous ID is an ID determined by this system or a portable information terminal device used by a user, and means something that cannot identify an individual.

The access information acquisition system 30 acquires the access information to the information content by the user using, for example, an environment side device that transmits the information content in the integrated information service space, a server that manages information content and user access, and the like. The obtained data is directly given to the service execution manager 200 or stored in the access information database 130 which is a subsystem of the database system 100. At this time, for example, the access information at each time is stored as a set of {accessed user name} and {accessed content name}. FIG. 1 illustrates a set of two sets of access data at time t _i such as {user a, content 3}, {user b, content 6}, {user e, content 8}. Although it is understood that some users c are present, it does not include those for users c to access data set in the same time t _i in time t _i. This means that the user c did not access any of the information content to the time t _i.

  These sensor system 10, user attribute acquisition system 20, and access information acquisition system 30 can be referred to as an information subsystem group constituting this system, and are in charge of being set at appropriate positions in the integrated information service space. Execute information acquisition. The database system 100 receives various types of information from these information subsystem groups, and stores them in the sensor database system 110, the user attribute database 120, and the access information database 130 in a distributed manner. Each of these sub-databases may share one database system for implementation, or may be three independent database systems.

  The service execution manager 200 uses the location information, speed information, physical information, attribute information, access information, layout data, and the like to perform an information provision / movement guidance service to the user as described later, and the analysis module 300 For example, a service for presenting the analysis result or the result of construction by the model construction tool 400 to the user is executed. For example, a conventional web page, web service, delivery by TCP / IP, delivery by optical communication or radio wave communication, etc. The information content related to the object stored in the content database 210, as well as the travel guidance information and the result information are provided according to a service provision plan (which can be called a service rule) stored in the service rule database 220. The service execution manager 200 can be constructed as, for example, one module for constructing the present system or as one autonomous computer system. In the latter case, the sensor system 10, the user attribute acquisition system 20, the access, etc. Even if there is no subsystem such as the information acquisition system 30 and the database system 100, it can operate autonomously, and itself can acquire position / speed information, means for executing various processes, various data, etc. Means for storing and the like are provided.

  The analysis module 300 executes various analysis services as described later using the position information, speed information, physical information, attribute information, access information, layout data, and the like. The result is displayed on the display system 600, stored in the analysis result database 140 which is a subsystem of the database system 100, or provided to the user together with information contents by the service execution manager 200.

  The model construction tool 400 analyzes the information in the database system 100 centering on the sensor database 110 to construct a user model, and automatically provides advice data to an operator or administrator as necessary. Generate. The result is displayed on the display system 600, stored in a user model database 150 which is a subsystem of the database system 100, or provided to the user together with information contents by the service execution manager 200. At this time, it goes without saying that model analysis and decision-making can be realized in a format that does not specify the individual user if an anonymous ID is used.

  The simulator 500 executes a simulation using information in the database system 100, and verifies whether or not the integrated information service functions effectively by the simulation. The result is displayed on the display system 600 and stored in a simulation result database 160 that is a subsystem of the database system 100. In addition, it is possible to analyze the simulation result under the conditions uniquely set by the system operator, the space manager, or the like by the model construction tool 400.

  The analysis module 300, the model construction tool 400, and the simulator 500 can be referred to as a processing subsystem group constituting the present system, and can be constructed as a single autonomous computer system, similar to the service execution manager 200. .

  Then, the sensor system 10, the user attribute acquisition system 20, the access information acquisition system 30, the database system 100, the service execution manager 200, the analysis module 300, the model construction tool 400, the simulator 500, and the display system 600 are appropriately illustrated in FIG. As illustrated, a display unit 1 such as a display, an input unit 2 such as a keyboard and a mouse, a main storage unit (main memory) 3 that stores processing programs and various data, and executes various processes in response to instructions from the processing program. A processing unit (CPU) 4, a communication control unit 5 that controls data communication with the outside, a file system 6 that stores various data, and a bus 7 that connects them to each other can be provided.

  A person who receives an integrated information service by the above integrated information service system holds and wears an information terminal device such as a personal computer, a PDA or a mobile phone, or an information terminal device using an RFID tag or a network sensor. They may be held, or they may not be held or worn at all.

<Integrated information service>
As the information support service provided by the integrated information service system as described above, for example, the following 1 to 9 can be considered as typical ones. However, the service handled by this system is not limited to the following, and even a similar service name may not be exactly the same as the following processing. The feature of the present invention is that various services including the following can be provided in an integrated manner, and the system configuration for that purpose is as described above, and it is only necessary that this is satisfied.

<< 1. Information service >>
The situation of the user (user information such as the user's position, moving speed and direction, and physical information such as temperature, humidity, and lighting intensity) and the user's attributes (gender, age, preference, available information terminal Appropriate information is automatically provided to a human user or a moving body such as a car according to the type and the type of the moving body.

  More specifically, the service execution manager 200 uses the position information in the sensor database 110 to determine whether or not the current position of the user is within the object effective range set for each object. And providing the user with information content related to the object determined to be contained.

  The same can be done using the user speed information. In this case, when information content is provided by multiplying the user speed by the information provision delay time set for each object. The position where the user has reached is obtained, whether or not this position is within the effective range of the object set for each object, and information content regarding the object that is determined to be included is given to the user. provide.

  Here, the “object effective range” is, as illustrated in FIG. 2, for each object provided or present in the integrated information service space, the effect of the object reaches the user. This refers to a space area, which is preset for each object and stored in the layout database 170, for example. For example, in the case of an object that human beings recognize visually, such as exhibits, townscapes, and landscapes, the range in which the object can be visually recognized is more specifically an indoor / outdoor space where people can receive information provision services. It can be said that the area in which the object can be visually recognized is a spatial area in which the effect of the object reaches the person as the user. In addition, for example, when visual information is provided by a speaker or the like, the range in which the sound can be heard is more specifically an area where a person can listen to visual information about an object in an indoor or outdoor space where an information providing service can be received. However, it can be said that the effect of the object is a spatial region that extends to a person as a user. In addition to this, for example, when providing information such as explanations, advertisements, maps, etc. regarding objects to mobile objects such as cars, communication is possible in indoor and outdoor spaces where the mobile objects can receive information providing services. It can be said that such a region is a spatial region in which the effect of the object reaches the moving body as the user.

  The effective range of this object may change depending on static and dynamic environmental conditions such as the time when information is provided, day of the week, date, and space congestion. It can be said that it is preferable to change it automatically. In this case, the service execution manager 200 automatically calculates the object effective range according to the situation information acquired as appropriate.

  Also, by classifying the user's attributes, in the case of humans, each object for each attribute class such as gender, age, infant, adult, senior citizen, residential area, etc. By setting the effective range of the object, the service execution manager 200 selects the effective range of the object suitable for the attribute of the user acquired as appropriate, and determines whether or not the current position is included. You can also. Thereby, the information provision service more suitable for every user attribute is realizable.

  Furthermore, similarly, using the attribute information, the information content of each object is set for each attribute, and the information content suitable for the user's attribute is selected from the information content group at the time of providing the information. Can also be provided.

  In FIG. 2, as an example of an attribute of a person as a user, user a = male / 20s / Kinki, user b = female, 20s / Kanto, user c = male / 40s / Kyushu, user d = male・ 30's / Hokkaido, user e = girls / 30's / Hokkaido are shown in the figure.

Further, the “information provision delay time” refers to a time t _l that can be called a time lag from the current position acquired at time t _n to providing the information content of the object O _j from the position acquisition, Each object is set in advance and stored in the layout database 170, for example. Since the travel distance is obtained by multiplying the user's travel speed by this information provision delay time, the current time t _n + information is based on the travel distance, and when the travel direction is also known from the speed vector, based on the travel direction. A position predicted to be reached by the user at the provision delay time t ₁ is calculated.

  When the user is stopped at the information provision location, the current position can be used as it is, but when the user is moving at a speed that cannot ignore the time lag on the system from position acquisition to information distribution It is necessary to consider the position where the user will exist at the time of actual information distribution. Therefore, the processing as described above is executed, and the obtained position is used in the next determination processing step.

On the other hand, if the user u _j is moving at such a speed that the time lag can be ignored, the current position may be used as it is, as in the case where the user u _j has stopped.

  Therefore, for example, this processing may be bypassed when the speed data of the speed vector is equal to or less than a predetermined value, and may be executed when it is equal to or higher than the predetermined value. Similarly, for example, it is possible to consider execution determination processing according to whether or not the moving direction is a direction that deviates from the target effective range described later.

  More specific examples of the above information provision will be given below.

  A) In the exhibition hall, an explanation of the exhibit that is expected to be of interest to the person as a user is automatically distributed to the information terminal device held by the person, or the person Deliver to a display or speaker near the location.

  B) In an office building or home, work to be performed when a person or a work robot as a user approaches the device is determined and distributed for each user.

  C) In a car as a user, when searching for a parking lot, if it comes close to the parking lot, information on that fact is delivered to the car (such as an information terminal installed therein).

  Of course, information access for information distribution from the user side is also possible.

  When providing such information, it is possible to realize more detailed information provision for each user by integrating with the following various services. For example, the following 3. Using the analysis result from the congestion analysis service, it is possible that the area around the object that is too crowded can see the object and hear the information becomes narrower than usual. Judgment of congestion in the integrated information service space based on the congested points (for example, there are congested points above a certain threshold within the target effective range originally set) Change processing such as narrowing the effective range of the object. For example, the following 4. By using the analysis result of the information access relevance analysis service together, it is possible to restrict access to information content in which information is too concentrated, or to increase the access allowable range so as to allow more access.

<< 2. Travel guidance service >>
When a route from the current position of the user to the target position input separately is generated using the position information in the sensor database 110 and further using the layout data in the layout database 170, and a route position is input separately Creates and provides a route through the location.

  Generate a new route when the route is changed with the movement of the user, or generate a correct route when reaching a place that needs to be judged such as a corner, or when the user deviates from the planned route You can also.

  These route generations are executed by the service execution manager 200. In executing the route generation, it is possible to use a Dijkstra method or a conventional method that refers to current congestion information such as VICS (Vehicle Information and Communication System). is there. It is also possible to generate a more efficient route by referring to the predicted congestion information.

  In route generation, it is also possible to generate a route suitable for the user's situation and user attributes. For example, a route that is easy for the elderly to walk is generated, or the following 3. The route is generated so as to avoid the congestion point in the integrated information service space by using the analysis result by the congestion degree analysis service together. In addition, the service execution manager 200 can provide a user with a travel route and information content related to an object whose travel route passes through the target object effective range. The effective range of this object is the above-mentioned 1. It is the same as that used in the information providing service, and it is possible to simultaneously distribute information content of an object that will be seen and heard as it travels along the route, as well as simple travel guidance.

<< 3. Congestion analysis service >>
By superimposing the movement flow lines of many users, a place where congestion is currently occurring or a place where congestion is likely to occur regularly is identified and provided as numerical values or map data.

More specifically, the analysis module 300 uses the position information in the sensor database 110 to acquire a certain position (that is, the virtual space) belonging to the space at the time t _i when the number of position information exceeding the threshold is acquired. Point) p _i is selected, and the region of interest set so that the position p _i becomes the center is moved within the space including the position p _i . At this time, the attention area can be moved according to the velocity vector at time t _i , that is, the moving speed and moving direction, using the speed information in the sensor database 110. Subsequently, the number n of the positions p included in the attention area at each movement is counted, and the position w _{i of the} attention area where the number n is the maximum and the number n _i of positions included in the attention area at that time are selected. If the selected number n _i exceeds the allowable number of areas of interest, the triple data {t _i , position w _i , number n _i } is registered in the analysis database 140 as congestion point data.

Positions belonging to the space at time t _i are the selection of the position p _i , the setting / movement of the attention area, the count of the number n, the selection of the positions w _i and the number n _i , and the determination / data registration of the allowable accommodation number. for the rest of the position by removing all the positions included from the set of p to the region of interest position w _i, repeat. Thereby, all the congested points in the space at time t _i can be specified.

After that, the time t _i is removed from the time set T {t ₀ , t ₁ ,..., T _n }, the above processes are executed for each remaining time, and an analysis process is performed when T becomes empty. Exit. As a result, it is possible to identify the congestion point in the entire integrated information service space, that is, analyze the degree of congestion.

Then, the analysis result, for example, registered congested spot data {time t _i, the position w _i, the number n _i} The number n _i of the "number of users existing congestion point", also registered The numerical value obtained by dividing the number n _i of the congestion point data by the allowable capacity is displayed as “degree of congestion at the congestion point” on the display system 600 at any time based on a request from the outside such as a user, Further, the service execution manager 200 can provide the information content to the user. By superimposing these on map data, the congestion information can be provided as map information.

The analysis module 200 further extracts an arbitrary one congestion point c _j from the registered congestion point group, and overlaps in the analysis target space that has moved back and forth on the time axis from the time t _i of the congestion point c _j . The congestion point is searched, the time change with the other searched congestion points is calculated to obtain the duration of the congestion point c _j , and the time when the overlapping congestion point exists is larger than the threshold compared with the total length of time In this case, it is possible to execute an analysis process in which the congestion point is a regular congestion point.

  Here, the “attention area” is an arbitrary notable area in the integrated information service space as illustrated in FIG. 2, and this is the virtual integrated information service space created on the computer. It is set and can be called a “window”. In other words, an actual analysis target space is virtually represented on a computer, and an attention area “window” is set in this space. At this time, when the analysis target space is expressed as a two-dimensional space, a two-dimensional window such as a rectangle or a circle can be considered, and when a three-dimensional space is used, a three-dimensional window such as a rectangular parallelepiped or a sphere can be considered. FIG. 2 shows a rectangular window as an example in the case of a two-dimensional space.

<< 4. Information access relevance analysis service >>
Analyzes the relationship between the time, place, and physical condition when information is accessed and the content of the accessed information content, and provides it as numerical values or map data.

  More specifically, as illustrated in FIG. 2, the user's position information / speed information sequentially recorded in the integrated information service space, physical information regarding the user's situation / environment, and access information to the user's information content To identify information content with concentrated access as follows (hereinafter referred to as “concentrated content”).

1. Content T where access is concentrated in a specific time zone
2. Content TL where access is concentrated in a specific time zone and place
3. Content L where access is concentrated in a specific place
4). Content Y where access concentrates when specific physical conditions are met
Information regarding the specified concentrated contents T, TL, L, and Y is collected and represented as the following data set, and is provided to the user or the like as necessary.

T: {time zone, content name}
TL: {time zone, location, content name}
L: {location, content name}
Y: {physical condition, content name}
As for the identification / collection processing, for example, the access information acquisition system 30 accesses the information content provided in the analysis target space at each time (user-specific information such as ID) and the accessed content name. Are stored in the access information database 130 in chronological order as two sets of data. In Subsequently, analysis module 300, by searching proceed sequentially going back or time to time along the access information database 130 on the time axis, the number of accesses that is, each time the same information content at a certain time period t _w Check the frequency of access to information content. This frequency is calculated by the total number of accesses during the time width of some time width before and after the currently examined time (that is, a width of plus or minus t _W / 2 of the currently examined time). This means that you have examined the frequency with respect to time the width of the width t _w (that is, the time period t _W). Then, based on the position information of the sensor database 110, seeking the number of users existing in the analyzed space time zone t _w, by dividing the number of accesses in the number of users in the number of users, setting the count obtained in advance If it exceeds the threshold, identified as information content T that access the information content in the time period t _w is concentrated, the analysis results by collecting the two data sets {hours t _w, the content name} a Register in the database 140.

Further, analysis module 300, based on two data sets as the access information, determined at the time period t _w, or the number of users who access the same information content at any given time t _i, and the location information To the attention area “window” in the integrated information service space set by the congestion analysis service in the same time zone t _w or time t _i (hereinafter referred to as time t _i / time zone t _w ). Find the total number of existing users. Then, it is determined whether or not the ratio obtained by dividing the number of users by the total number of users exceeds a preset threshold value, information contents determined to exceed the threshold are collected, and each triple data {time t _i / time zone t _w , location, content name} is registered in the database. The “place” here is position information of the window. As a result, information content accessed by a certain percentage or more of all users existing in a window in the integrated information service space is defined as a content TL in which access is concentrated in a certain time zone and place (window). The above triple data can be collected. In this case, for the attention area “window” common to both services by the integrated service with the congestion degree analysis service, information on the congestion point and the concentrated content T is collected, for example, a congestion point occurs in a certain area, It can analyze that information access from there is concentrated. Further, by using it together with the information providing service, it is also possible to adjust the provided content, the provided schedule, etc. according to the degree of congestion / access concentration. These integrations can be performed in the same manner in the following information contents L and Y analysis.

Further, the analysis module 300 automatically generates a set of arbitrary {location, content name} from a set of triple data {time t _i / time zone t _w , location, content name} of each collected information content. Or in accordance with a selection instruction from the outside, and search for a triple data having a double set that matches the selected double set {location, content name} from the set of triple data. take-out only each of the three data sets or time t _i / et time zone t _w was, to the set and T _0. Then, it is judged whether or not the number of times t _i / time zone t _w constituting a set T ₀ exceeds the threshold value, exceeds the corresponding if are {location, content name} set of two data pieces , It can be collected as information on the information content L where access is concentrated in the place (window).

Furthermore, an arbitrary content name is selected from the set of the triple data {time t _i / time zone t _w , location, content name} automatically or according to an external selection instruction, and the selected content name The triplet data having the same content name is searched from the above triplet data set, and the double set data {time t _i / time zone t _w , place} is extracted from each searched triple data. Let T _p be the set. Then, information content having two sets of data of the physical condition and the content name that are commonly established in the set T _p is specified as the information content Y to which access is concentrated when the physical condition is satisfied, and the two sets of data {Physical condition, content name} can be collected. For the common physical condition, the physical information of the points that coincide with {location} in each of the two sets of data {time t _i / time zone t _w , location} constituting the set T _p is retrieved from the database, respectively. Among them, common physical information, that is, a plurality of searched physical information is derived as a common physical condition. For example, when a plurality of physical information “temperature is 15 ° C. or more” and physical information “light quantity is 200 lux or more” are searched, they become common physical conditions.

  The above analysis results can be displayed on the display system 600 at any time based on a request from the outside such as the user, or can be provided to the user together with the information content by the service execution manager 200. It is also possible to provide map information in an easy-to-understand format by superimposing these on a map representing a time zone / location.

<< 5. User interest level analysis service >>
By analyzing the user's staying time at a specific place, content that is likely to be of interest to the user is estimated. In addition, the determination of the degree of interest is executed for many user groups, and the relation between the attributes of the user groups and the information contents is analyzed. These are provided as numerical values and map data.

  More specifically, the analysis module 300 first sequentially traces the movement trajectory of the user, which is a series of the position information of the user along the time axis recorded in the sensor database 110, along the time axis. The time when the moving locus enters the object effective range of the object is determined. This is determined, for example, by the acquisition time of the position coordinates when the position coordinates constituting the movement trajectory are within the effective range of the object. Also, the time that has left the effective range of the object is obtained by the acquisition time of the position coordinates when the position coordinates come out after entering once. As the object effective range, those recorded in the layout database 170 are used. Subsequently, the distance traveled by the user during the stay time of the target object effective range is calculated. For this distance calculation, for example, the user position at the time of entering the object effective range and the user position at the time of exiting are read from the database, and the distance between the respective position coordinates may be obtained. Next, the moving distance is divided by the stay time of the effective object range to calculate the moving speed within the effective object range. The staying time can be obtained by subtracting the time from the time entered above. Then, it is determined whether or not the moving speed is lower than a preset threshold value. If the moving speed is lower, it is determined that the user is interested in the object, and the quad data {user name, entering Time, exit time, object} are recorded in the “interesting degree list” in the analysis result database 140. For the object data at this time, for example, information that can identify each object such as a name, a number, and an attribute can be considered. The “interest degree list” can be said to be a set of stay records representing objects that are interested in a certain user at a certain time or estimated to be necessary.

  The interest level list can be displayed on the display system 600 as needed based on an external request from the user or the like, or the service execution manager 200 can provide the user with information content. It is also possible to provide map information in an easy-to-understand format by superimposing these on a map representing a time zone / location.

  For example, when the direction of the user's line of sight is detected along the time axis, the time when the line of sight is directed to a certain object is calculated from the data, and if the time is shorter than the threshold value, the object is interesting. It is also possible to determine that the degree of interest is low, that is, the degree of interest is low, and delete the stay record including the same {user name, object} data as the user and the object from the interest list.

  By using the interest level list obtained by the above interest level analysis, the following various services are also possible.

<< 5-A. Analysis of popularity of objects >>
Which object is more popular by the analysis module 300 counting the number of times an object appears in the interest list and determining whether the number of appearances is greater or less than a preset threshold Or analyze what is needed. Then, it is possible to provide a service for displaying the analysis result as a numerical data on the display system 600 or the like and providing it on the map in combination with the map data.

  The service execution manager 200 that has received the number of appearances can also preferentially provide the user with information content related to the object having the number of appearances greater than the threshold.

<< 5-B. Analysis of user interest in object attributes >>
The attribute data of the object (for example, as shown in FIG. 2, when the object is an exhibit, its production age, theme, genre, country, etc., the function of the device can be taken into account) is obtained separately. If it is possible, the tendency of interest of a certain user can be analyzed. That is, the analysis module 300 extracts and collects the stay records {user name, time entered, time left, object} of a specific user appearing in the interest list, and collects all of the objects appearing therein. Create an "attribute interest list" for the user that consists of attributes. It can be estimated that the user is more interested in the attributes that appear more frequently in this list, and this attribute interest list is used to determine the interest in specific object attributes for each user. It becomes possible to provide services that are digitized.

  The service execution manager 200 that has received the attribute interest list can also provide the user with information content related to objects having attributes in the attribute interest list.

<< 5-C. Classification of users according to their interest in specific attributes >>
The analysis module 300 generates the attribute interest list for a large number of users, pays attention to the attribute of a specific object appearing in the attribute interest list group of all the obtained users, and attribute interest with the attribute. Extract only the degree list, classify the users of the extracted attribute interest list as users who are interested in the object attribute, and thus a list of those users ("user list interested in specific attributes") Create Then, a service that provides this user list becomes possible. For example, it is possible to provide a list of users who are particularly interested in objects related to a certain theme of a certain production age.

  The service execution manager 300 that has received the user list may provide information content related to the object having the attribute to the users in the user list.

<< 5-D. Selection of objects that a specific user may be interested in >>
When the user attribute information is known, the object can be classified using the “user attribute interest list”. That is, the analysis module 300 selects a user who satisfies a certain user attribute (for example, one attribute a ₁ or attribute group {a ₁ , a ₂ ,..., A _n ]} from the attribute interest list of all users. When the ratio of users who are interested in a specific target object O among all the extracted users is calculated by searching and the ratio exceeds a predetermined threshold value k%, A user / object interest degree list in which the user attribute and object are duplicated and recorded as data {{a ₁ , a ₂ ,..., A _n ], O} is created.

  By using this “user / object interest degree list”, it becomes possible to provide a service for selecting an object of interest by a user having a specific attribute from existing object groups. For example, it is possible to generate a list of objects of particular interest to a user having an attribute of {male, 20s, unmarried}.

  The service execution manager 200 that has received the user / object interest degree list gives the object having the user attribute to the user based on the duplex data {user attribute, object} in the user / object interest degree list. It is also possible to provide information content on That is, it is possible to preferentially provide information content related to an object with which the user has a specific attribute to a user having a specific attribute.

<< 5-E. Directions to objects that a specific user may be interested in (1) >>
Based on the duplicate data {user attribute, object} recorded in the user / object interest list, the analysis module 300 generates a movement route to the object, and the service execution manager 200 displays the user. A travel route can be provided to a user having an attribute. As a result, services that automatically guide users with specific attributes to objects that they are likely to be interested in, and select routes that pass more such objects. It becomes possible.

<< 5-F. Directions to objects that a particular user may be interested in (2) >>
The analysis module 300 has an attribute that is the same as or similar to the attribute assigned to the object based on the double data {user attribute, object} recorded in the user / object interest list. An object existing in another place is searched to generate a movement route to the object. The service execution manager 200 that has received the movement route can provide the movement route to a user having the user attribute. This enables a service that automatically guides users with specific attributes to search for more objects that they are likely to be interested in.

  These route guidance services are the same as those described in 2. Needless to say, it can be used in conjunction with other travel guidance services. For example, when the target position is input separately from the user, the user is likely to be interested in the position from the current position to the target position. Such a movement route is generated.

<< 6. User model construction service >>
Analyzing the user's movement trajectory and access records to information contents, and constructing a user model describing the user's interests and behavior patterns.

  A user model classifies many users into one or more user types and describes behavior patterns of user groups belonging to the respective user types by some model.

  For example, a probability transition model (Markov model), a Bayesian network, or the like can be used as the behavior pattern model. For example, a description such as “a user belonging to a certain user type I is more than 80% likely to be interested in the exhibit A and at the same time in the exhibits B and C” is an action pattern. It is. A user model described by such a set of behavior patterns is automatically constructed. As a method for realizing these, an existing statistical analysis technique (such as an SPSS system) or a Bayesian network (such as a BayoNet system) can be used.

  This user modeling is executed by the model construction tool 400, and the constructed user model data is stored in the analysis result database 140. Further, it can be taken out at any time based on an external request from the user or the like, for example, displayed on the display system 600, or provided to the user by the service execution manager 200 together with information content.

  In addition, said 5. In conjunction with the user interest level analysis service, build a user model by performing statistical analysis processing etc. on the data in the interest level list, attribute interest level list, and user / object interest level list. You can also.

<< 7. Spatial layout advice service >>
This service can be said to be a service that supports decision-making regarding the layout of indoor and outdoor integrated information service spaces.

  Specifically, the analysis module 300 performs the process described in 3. above. 3. Congestion analysis service Integration by using one or both of the results of the information access relevance analysis service, that is, the data related to the congestion point and the data related to the information content on which the access is concentrated, and further using other necessary data together Problems related to the layout in the information service space, such as problems related to the placement of objects and environment-side equipment (such as exhibits, furniture, fixtures, information boards, traffic lights, etc.) such as places where the flow of people is bad or places that are likely to deteriorate And so on.

  On the other hand, the analysis module 300 has the above 5. 5. User interest level analysis service As a result of the user model construction service, that is, at least one of the interest list, the attribute interest list, the user / object interest list, and the user model is used. By using it together, it is possible to estimate the movement of the user in the integrated information service space. For example, users such as “Many users who are interested in Exhibit A are more likely to be interested in Exhibit B” and “Many users who are interested in Exhibit C are also interested in D and E” By using the set of behavior patterns, it is possible to estimate a user's travel route in the integrated information service space where the exhibits A, B, and C are arranged.

  Then, by combining the problems regarding the layout and the estimation regarding the movement of the user, it is possible to generate an advice regarding the operation of the object / environment side equipment, particularly the arrangement thereof. For generating this advice, for example, existing techniques such as a rule-based reasoning system such as an expert system, a planning system, and a scheduling system can be used.

<< 8. Information distribution advice service >>
This service can be said to be a service that supports decision making regarding the distribution plan of information contents in the integrated information service space both indoors and outdoors.

  Specifically, the analysis module 300 performs the process described in 3. above. 3. Congestion analysis service Integration by using one or both of the results of the information access relevance analysis service, that is, the data related to the congestion point and the data related to the information content on which the access is concentrated, and further using other necessary data together Problems related to the distribution of information content such as determining the distribution ratio of attributes, preferences, and interest levels of users existing around objects such as exhibits in the information service space, and determining where the information distribution line is congested To identify points.

  On the other hand, the analysis module 300 has the above 5. 5. User interest level analysis service Use at least one of the results obtained by the user model construction service, that is, the interest level list, the attribute interest level list, the user / object interest level list, and the user model, and more than that. By using such data together, it is possible to estimate the user movement and information access in the integrated information service space.

And by combining these identifications and estimates, you can give advice on the delivery and planning of information content,
A) Advice for dynamically changing the information content and distribution schedule according to the distribution of attributes, preferences, and interest levels of the users around the exhibition,
B) It is possible to generate advice regarding the contents of information and the dynamic change of the distribution schedule so as to reduce the congestion of lines for information distribution and information access. For generating this advice, for example, existing techniques such as a rule-based reasoning system such as an expert system, a planning system, and a scheduling system can be used.

<< 9. Simulation verification service >>
A service for verifying by simulation whether other services described above function effectively is provided.

  This simulation verification is executed by the simulator 500 and, for example, a user model can be used. However, it is possible to use a model constructed by the above services 3, 4, 5 and 6, or an integrated information service space. Alternatively, those prepared by a system administrator or operator may be used. In addition to verifying the results of the above advisory systems (7) and (8), we verified the placement of environmental equipment prepared by managers and operators, the contents of information contents, and the effectiveness of distribution plans through simulations, Information useful for the management and operation of various indoor and outdoor integrated information service spaces such as venues and stores can be generated.

  The various services described above are presented as information to visitors and venue operators, and the results are stored in a database and can of course be used for later analysis and initial planning at other locations. .

The block diagram of the integrated information service system of this invention. The figure for demonstrating this invention. The block diagram of each subsystem in the integrated information service system of FIG.

Explanation of symbols

1 Display unit 2 Input unit 3 Main storage unit (main memory)
4 processor (CPU)
DESCRIPTION OF SYMBOLS 5 Communication control part 6 File system 7 Bus 10 Sensor system 20 User attribute acquisition apparatus 30 Access information acquisition system 100 Database system 110 Sensor database 120 User attribute database 130 Access information database 140 Analysis result database 150 User model database 160 Simulation result database 170 Layout Database 200 Service execution manager 210 Content database 220 Service rule database 300 Analysis module 400 Model construction tool 500 Simulator 600 Display system 700 Communication infrastructure

Claims (35)

A sensor system that acquires user position information, speed information, and physical information of each point in the space in which the integrated information service is provided;
A user attribute acquisition system for acquiring user attribute information,
An access information acquisition system for acquiring user access information to information content in the space;
A database system for storing acquired position information, speed information, physical information, attribute information and access information,
A service execution manager that provides an integrated information service according to the information in the database system;
An analysis module for executing an analysis process on the information in the database system;
An integrated information service system comprising: a model construction tool for generating a user model using the information in the database system; and a simulator for verifying by simulation whether or not the integrated information service functions effectively. The service execution manager uses the location information in the database to determine whether the current location of the user is within the target effective range set for each target, and the target determined to be included 2. The integrated information service system according to claim 1, wherein information content related to the object is provided to the user. The service execution manager uses the speed information in the database to multiply the user's speed by the information provision delay time set for each object, and determines the position where the user has reached when the information content is provided. And determining whether or not this position is within a target effective range set for each target, and providing the user with information content regarding the target determined to be included. Item 14. An integrated information service system according to item 1. The service execution manager uses the attribute information in the database to select a target effective range suitable for the user's attribute from the target effective range group of each target set for each attribute, or for each attribute. 4. The integrated information service system according to claim 2, wherein information content suitable for the user's attribute is selected from the set information content group of each object. 5. The service execution manager uses the location information in the database to generate a route from the current location of the user to a target location separately input and provide the route to the user. Integrated information service system described in 1. The service execution manager uses the location information in the database to generate a route from the current location of the user to the target location separately input and provide the route to the user. At the same time, the route passes through the effective range of the object. 5. The integrated information service system according to claim 1, wherein information content related to the object is provided to the user. The analysis module uses the position information in the database to select a position p _i belonging to the space at time t _i when the most position information or the number of position information exceeding the threshold is acquired, The attention area set so that the position p _i becomes the center is moved in the space including the position p _i in the space, and the number n of the positions p included in the attention area is counted at each movement. When the position w _{i of the} attention area where n is maximum and the number n _i of positions included in the attention area at that time are selected, and the selected number n _i exceeds the allowable capacity of the attention area, t 7. The integrated information service system according to claim 1, wherein _i , position w _i and number n _i are registered in the database as congestion point data. Analysis module removes any position included in the target area at a position w _i from a set of position p belonging to the space of time t _i, for the remaining positions, selecting the position p _i, setting and movement of the region of interest, 8. The integrated information service system according to claim 7, wherein the counting of the number n, the selection of the position w _i and the number n _i , the determination of the allowable accommodation number and the data registration are repeated. 9. The integrated information service system according to claim 7, wherein the analysis module moves the region of interest based on the speed vector using the speed information in the database. The analysis module uses the number n _i of the registered congestion point data as the number of users existing at the congestion point, or a value obtained by dividing the number n _i of the registered congestion point data by the allowable capacity The integrated information service system according to any one of claims 7 to 9, wherein is a degree of congestion at a congested point. The analysis module extracts an arbitrary one congestion point c _j from the registered congestion point group, and selects other congestion points overlapping in the analysis target space on the time axis from the time t _i of the congestion point c _j. Search, calculate the time change with the other crowded points searched to determine the duration of the crowded point c _j , and when the time when the crowded overlapping point exists is greater than the threshold compared to the total length of time, 10. The integrated information service system according to claim 7, wherein the congestion point is a regular congestion point. The service execution manager uses the location information in the database and the congestion point data to generate a route from the current location of the user to the target position separately input so as not to pass the congestion point and provide the user with the route The integrated information service system according to any one of claims 7 to 11. Analysis module uses the location information and access information in the database, the number obtained by dividing the number of users present the number of accesses to the same information content at a certain time period t _w the space corresponding time period t _w the threshold beyond the information content has to identify the informational content access are concentrated in the time period t _w, the two data sets {hours t _w, the content name} claims 1, characterized in that to collect 12 The integrated information service system according to any one of the above. Analysis module uses the location information and access information in the database, the total number of users that are present the number of users who access the same information content at a certain time t _i or time zone t _w in a certain target region in said space Information content whose ratio exceeds the threshold is specified as time t _i / time zone t _w and information content where access is concentrated in the attention area, and the triple data {time t _i / time zone t _w , 13. The integrated information service system according to claim 1, wherein the attention area and content name} are collected. Analysis module uses the location information and access information in the database, the total number of users that are present the number of users who access the same information content at a certain time t _i or time zone t _w in a certain target region in said space Information content triplet data {time t _i / time zone t _w , attention area, content name} for which the divided ratio exceeds a threshold value, and the collected triple data {time t A set of {attention area, content name} from a set of _i / time zone t _w , attention area, content name} is selected, and each 3 including the same set as the selected {attention area, content name} pair When the time t _i / time zone _tw is extracted from the set data, and the number of the time t _i / time zone t _w exceeds the threshold value, the corresponding {target region, content name} double set data is obtained. , Attention area Integrated Information service system according to any one of claims 1 to 12 Oite access, characterized in that the collecting as information on information contents to be concentrated. Analysis module, the position information in the database, using the physical information and the access information are present the number of users who access the same information content at a certain time t _i or time zone t _w in a certain target region in said space total Collect information content triplet data {time t _i / time zone t _w , attention area, content name} whose ratio divided by the number of users exceeds the threshold,
A content name is selected from a set of collected triplet data {time t _i / time zone t _w , attention area, content name} of each collected information content, and each includes the same content name as the selected content name From the triple data, the double data {time t _i / time zone t _w , attention area} is taken out, and the information content having the double data of the physical condition and the content name that are commonly established in the set is physically The integrated information service system according to any one of claims 1 to 12, wherein the information content is specified as an information content to which access is concentrated when the condition is satisfied, and the duplicate data {physical condition, content name} is collected. .   The analysis module uses the position information in the database to determine the time when the user's movement trajectory enters and exits the target object effective range, and the user's movement distance during that time stays within the target effective range. Dividing by time, moving speed is calculated, and when the moving speed falls below a threshold, quadruple data {user name, time entered, time left, object} is recorded in the interest list. An integrated information service system according to any one of claims 1 to 16. The analysis module calculates a time during which the line of sight is directed toward the object from the line of sight of the user, and deletes the recorded quadruple data from the interest list when the time is shorter than a threshold value. The integrated information service system according to claim 17. The analysis module counts the number of times an object appears in the interest list,
19. The integrated information service system according to claim 17, wherein the service execution manager provides the user with information content related to the object when the number of appearances exceeds a threshold value. The analysis module extracts quaternary data {user name, entry time, departure time, object} for a user recorded in the interest list, and appears in all the extracted quaternary data. Create an attribute interest list for the user consisting of the object attributes assigned to each object,
19. The integrated information service system according to claim 17, wherein the service execution manager provides the user with information content related to an object having an attribute in the attribute interest list. The analysis module extracts an attribute interest list having a certain object attribute from the attribute interest list for all users, and the users of the extracted attribute interest list are interested in the object attribute. Create a user list,
21. The integrated information service system according to claim 20, wherein the service execution manager provides information content related to an object having the object attribute to a user in the user list. The analysis module extracts users satisfying a certain user attribute from the attribute interest list group for all users, and a ratio of users who are interested in a certain object among all the extracted users exceeds a threshold value. In this case, a user / object interest degree list in which the user attribute and the object are duplicated and recorded as data is created,
The service execution manager provides information content related to the object to a user having the user attribute based on the duplex data {user attribute, object} in the user / object interest degree list. The integrated information service system according to claim 20. The analysis module generates a travel route to the target based on the duplex data {user attribute, target} in the user / target interest list,
23. The integrated information service system according to claim 22, wherein the service execution manager provides the user having a user attribute in the data {user attribute, object} by combining the two movement paths. The analysis module searches for an object having an attribute that is the same as or similar to the attribute assigned to the object based on the duplex data {user attribute, object} in the user / object interest list. To generate a movement route to the target object,
23. The integrated information service system according to claim 22, wherein the service execution manager provides the user having a user attribute in the data {user attribute, object} by combining the two movement paths. The integrated information service system according to any one of claims 1 to 24, wherein the analysis module constructs a user model using position information and access information in a database. 26. The integrated information service system according to claim 25, wherein the analysis module further constructs a user model by using at least one of the interest list, attribute interest list, and user / object interest list. . 27. The integrated information service system according to claim 1, wherein the analysis module generates an advice regarding a layout in the space. 28. The analysis module according to claim 27, wherein the analysis module identifies a problem related to a layout in the space by using one or both of data related to the congestion point and data related to information content on which access is concentrated. Integrated information service system. The analysis module performs estimation regarding the movement of the user in the space using at least one of the interest level list, the attribute interest level list, the user / object interest level list, and the user model. The integrated information service system according to claim 27. 30. The integrated information service system according to claim 28 or 29, wherein the analysis module generates an advice regarding a layout in the space by combining the problem regarding the layout and the estimation regarding the movement of the user.   The integrated information service system according to any one of claims 1 to 30, wherein the analysis module generates an advice regarding distribution of information content in the space. The analysis module determines a distribution ratio of attributes, preferences, and interests of the user group using one or both of the data related to the crowded point and the data related to the information content on which the access is concentrated, or the distribution of the information content 32. The integrated information service system according to claim 31, wherein a problem relating to the information is identified. The analysis module performs an estimation on the movement or information access of the user in the space using at least one of the interest level list, the attribute interest level list, the user / object interest level list, and the user model. 32. The integrated information service system according to claim 31. 34. The integrated information service system according to claim 32 or 33, wherein the analysis module generates advice related to distribution of information content in the space by combining the determination / identification and the estimation. 35. An integrated information service system, wherein the simulator verifies by simulation whether the service provided by the integrated information service system according to any one of claims 1 to 34 functions effectively.