JP2001306590A - Guide information presenting device, guide information presentation processing method, recording medium recorded with guide information presentation program, recording medium for guide usage script, and guide information presentation program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To more exactly describe the schedule of a business trip, maintenance, sightseeing or travel and to attain guidance corresponding to real conditions, concerning a device for presenting guide information such as route. SOLUTION: An operation input part 11 inputs a script for guide-describing time or place information for guidance, guide information and limitation information, such as significance of time/place in the sequence of instructions. When there is a contradiction in the script for guide or, when guidance is disabled with the time/place designated corresponding to the real conditions, an instruction executing part 15 executes the instructions of the script for guide, by controlling the time/place information into suitable value, while using a limitation control part 18. According to the executed result of instruction, a guide output part 19 outputs the guide information.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a guidance information presenting apparatus and method for providing information relating to guidance such as a route guidance service and a transfer guidance service using a description of a markup language. Computer (PC), PDA (Person
al Digital Assistant) and PDC (Personal Digital Ce)
llular; mobile phone, PHS, etc.).

[0002]

2. Description of the Related Art Conventionally, in a road guidance service, a transfer guidance service, etc., when a place to be guided is designated, data on the place is often listed and presented.
The content was only information on the place (points, routes, facilities, etc.). In addition, there is a technology for transmitting information at a specific time, but there is no system that attaches a condition such as presentation of the information to the information itself and processes the information in accordance with the condition.

[0003]

SUMMARY OF THE INVENTION Accordingly, the present inventors have disclosed in Japanese Patent Application No. 11-113191 "Guidance information presentation device,
A guidance information presentation processing method, a recording medium recording a guidance information presentation program, a recording medium for a guidance script, a guidance script generation device, an operation management device using the guidance script, a method and a program recording medium, and a guidance script. Time and / or location information and / or location information used in the time adjustment device, method and program recording medium, guidance plan creation device, method and program recording medium, guidance information providing device, method and program recording medium used during travel " We have proposed a guide script that can describe a sequence of instructions including guide information to be output according to time and / or place to be presented, and a system that interprets and executes the script.

[0004] In this way, not only information on points, routes, facilities, and the like, but also practical or virtual guidance along a route to a certain place can be performed. The accompanying guidance can be provided, and the guidance can be provided in a format usable by various systems and devices. For example, by simply specifying only the destination, a guide such as "This facility is famous for XX" at a waypoint along the route, or "3 minutes before arrival at the destination""Arrivalat." Can be presented according to the time / place to be presented, and guidance data for that can be created and distributed easily.

An object of the present invention is to further develop and improve the technique for presenting the guide information provided earlier, and to further increase the usefulness thereof. Time restrictions such as the time and the importance of time and time must be strictly adhered to, and the importance of the location described in the location information and must be passed through, or depending on the time It is possible to describe restrictions on places such as whether or not it is necessary, and to output guidance information according to the result adjusted based on it, so that guidance means for guidance information that is flexible in terms of time and place to be presented The purpose is to provide.

[0006]

In order to solve the above-mentioned problems, the present invention provides at least time information and / or location information and guidance information to be output according to the time and / or location to be presented. And the time information or /
Means for inputting a guide script including a series of instructions capable of describing constraint information relating to location information and location information based on a predetermined specification; acquiring the current time or / and the status of the current location; Means for generating a current time or / and a situation of a virtual current location; a current time or / and a current location obtained by status acquisition or situation generation; said time information or / and location information; Means for adjusting the time or / and location described in the time information or / and location information using the information or / and the constraint information relating to the location information; and a means described in the input and adjusted guidance script. The current time or / and the current location obtained by the situation acquisition or situation creation Means for performing response, outputs the guidance information to be output along with the execution of the instruction, and Mommoto key; and a means for presenting to the user.

[0007] The main differences from the invention of Japanese Patent Application No. 11-113191 are as follows.・ In the present invention, the time information or /
And constraint information on location information. The present invention relates to a present time or / and present position obtained by situation acquisition or situation generation, time information // and place information for presenting guidance information, and restrictions on the above time / or place information. It has means for adjusting the time and / or location described in the time information and / or location information using the information. The present invention has means for interpreting and executing the input and adjusted guidance script.

According to the means for solving the problems described above, certain times and times must be strictly adhered to, for example, for business trips, maintenance, sightseeing, and trips, but certain times and times must be strictly adhered to. If there are restrictions on time, such as that there is no need to go through, or restrictions on places that must pass through a certain place but not necessarily through some places, such constraint information on time and place Is described in these guidance scripts, and is described in the time information or / and the location information using the current time or / and the current location obtained by status acquisition or status generation and the constraint information. By adjusting the time and / or location and executing the instructions given by the guidance script, appropriate guidance can be provided according to the situation. It becomes possible.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS [Overview of Guide Script] In the present invention, a series of instructions of data (text data, image data, audio data, etc.) of time, place, and guide information recorded in various formats is marked. It is described using an up-language description format.

An instruction is a time (for example,
Departure time, transit time, arrival time, start time, end time, etc.), location (eg, departure point, transit point, arrival point,
It is a unit of script that has guidance information including one shot or partial data of various types of media data (maps, characters, sounds, music, images, videos, etc.), intersections, transfer points, locations of facilities, etc. . For example, at a point A on a certain route, "When you are at the point A, voice data (aaa.wav) and image data (xx
x.jpg) is output. "

[0011] Such a sequence of instructions is
For example, in the present invention, a guide script (or a navigation script) is described using a markup language description format such as XML (eXtensible Markup Language).
That.

The guide script described in the following example is
An extensible markup language XML (eXtensible Mark) established by the World Wide Web Consortium (W3C)
up Language). The outline of the guide script language will be described below.

The guide script is configured using tags, attributes, and contents, and is described, for example, as shown in a specific example (example-04_06.nav) of the guide script described later. Here, for example, <naviscript version = "0.
3 "> and </ naviscript> or <title> and </ title> are tags that are enclosed in <and>. Tags that do not begin with </ are called start tags. Those that start with / are called end tags.The start and end tags are <navisc
ript version = "0.3"> and </ naviscript> or <ti
tle> and </ title>. This pair is called a tag set.

[0014] Also, a version such as version in <naviscript version = "0.3"> is called an attribute of the tag.
Something like 0.3 is called the value of that attribute.

The guide script is described by a hierarchical structure of a pair of tag sets. If there is no tag set between the tag sets, that part is called the content of the tag.

For example, it is assumed that the following guide script exists.

[0017] In this guide script, the <tim> between <inst> and </ inst>
e> and </ time> (○) and <info></info>
The part (□) enclosed by means that “the guidance information of □ is output at the time of ○”.

Also, <Inst> and </ in
part between <st> and <point> and </ point> (○)
And <info></info> enclose (□) means “output the guidance information of □ at the location of ○”.

In the present invention, although described in detail later, in the above description of <time> and <point>, importance =
Constraint information can be described by attributes such as "high" or importance = "low", so that time and location can be automatically adjusted.

[Configuration Example of Apparatus] FIG. 1 is a block diagram showing a configuration example of the present invention.

The guide script is stored in an external server device or the like, and is read into the terminal 10 via the network 31. Further, the data may be stored in various media 32 such as a magnetic disk and a CD-ROM and read into the terminal 10. Further, the user of the terminal 10 may directly input.

The operation input unit 11 of the terminal 10 responds to the operation input of the user via the network access unit 12
A user's desired one is selected from a guide script managed by an external server device, or a user's desired one is selected from a guide script stored in various media 32 via the media access unit 13. Then, the user inputs the selected guide script and transfers it to the script conversion unit 14. Alternatively, it may be directly input from the user via the operation input unit 11 and passed to the script conversion unit 14.

The script conversion unit 14 analyzes the syntax of the guide script and converts it into structured data for guide. Since the structured data for guidance is substantially equivalent to the script for guidance, conversion by the script conversion unit 14 is not essential.

In a situation where the user is actually using the guidance script while moving (in the case of the navigation mode), the instruction execution unit 15 sends the current situation of the user (currently Time, current location, etc.) to supplement the route information in the structured data for guidance,
The guidance information is output from the guidance output unit 19 based on the structured data for guidance in accordance with the situation. Acquisition of the current location by the situation acquisition unit 16 is performed, for example, by GPS (Global Pos
itionig System) can be used. When a certain two points are given by the guidance script, a route between the two points is determined by using a known route search used in a car navigation system or the like by using map information stored in the database unit 20, for example. It can be determined using technology.

When the user uses the guidance script in a virtual situation (simulation mode), the instruction execution unit 15
, The virtual current time or the virtual current point is obtained, the route information of the structured data for guidance is complemented, and the guidance is output from the guidance output unit 19. The virtual current time can be generated by, for example, allowing the user to specify a start time and a time step width, which is a unit for advancing time, or by using a time step width and conditions set in advance in the system. The virtual current location (location information of where you are currently)
Can be automatically generated based on, for example, the speed of the vehicle described in the guide script, the moving speed designated by the user, and the virtual progress of the current time.

Whether the operation mode of the navigation mode or the simulation mode is selected is determined by an input from the operation input unit 11.

The constraint adjusting unit 18 uses the current time and current position obtained from the situation obtaining unit 16 or the situation generating unit 17, time information and location information of the structured data for guidance, and constraint information relating thereto. According to predetermined adjustment conditions, the time / place information is corrected to adjust the time / place.

For example, there is a guide script for performing route guidance such as a XX tour from Tokyo Station to Rainbow Bridge via Kyobashi Interchange (IC). Output of audio data "Tokyo Station", (2) Two minutes later, output of audio data "Welcome to XX Tour" and display of tour outline image data, (3) Audio data at Kyobashi IC "Kyobashi I
Instructions to output "C is", (4) 3km before Rainbow Bridge, audio data "Soon Rainbow Bridge", (5) Rainbow Bridge audio data "Rainbow Bridge", ... Suppose that it was described.

The operation input unit 11 is operated by a user's instruction.
The script for guidance is read out from the script management center for guidance via the network 31 or the like, and when the execution of the script is started, the script conversion unit 14 converts the script for guidance to generate structured data for guidance. The instruction execution unit 15 first extracts descriptions related to points and routes in the instruction based on the structured data for guidance, and displays a route outline with reference to a database unit 20 storing map information and the like. After that, the current location and current time of the user are acquired from the situation acquisition unit 16 by GPS (Global Positionig System), etc.
The instructions are processed accordingly. As a result, the point where the user is located at Tokyo Station is "Tokyo Station"
When two minutes have passed since that time, the guidance output unit 19 provides voice guidance “Welcome to the XX tour” and displays image data of the tour outline. In addition, at Kyobashi IC, you will be told by voice, "It's Kyobashi IC", 3km before Rainbow Bridge, "Soon it's Rainbow Bridge", and when you arrive at Rainbow Bridge, "It's Rainbow Bridge". Therefore, the user can receive an appropriate guidance at an appropriate place at an appropriate time while moving along the route of the XX tour.

This guide script is easy to read and write, as in the existing markup language, and easy to search and process. Therefore, it becomes clear to the creator what the data of the guidance script means, and that the sequence of instructions described therein is described according to the order to be guided.

In addition, instruction rearrangement, serialization, parallelization, optimization, etc., and data structuring (hierarchization,
Grouping) can be performed, guidance about various times and places can be presented, and creation and correction of guidance information can be easily performed.

Further, in order to convert a guidance script obtained from a center or the like that prepares and provides a large number of guidance scripts into structured data for guidance corresponding to the terminal itself, one guidance script is converted into various devices, Can be used in the system.

On the other hand, it is clear to the user that the guidance is presented according to the instruction sequence (time sequence and / or location sequence), so that guidance suited to the situation can be obtained at an appropriate timing. Become. Furthermore, in addition to obtaining guidance information along the actual position in the navigation mode, it is possible to virtually experience the guidance of a certain route in the simulation mode.

The guide script can be easily created and edited by using an existing text editor. By registering the generated guide script in a center or the like, the guide script can be transferred to a network or the like. , Anyone can use the guidance information anywhere.

[Outline of Processing of Constraint Adjustment Unit] The constraint adjustment unit 1 which is the most important part in the configuration of the present invention will be described below.
8 will be described with reference to FIGS. An important point of the processing by the constraint adjusting unit 18 is as follows.
At the time of interpreting the guidance script (structured data for guidance), if there is an inconsistency in the time or / and location described in the time information and / or location information of the guidance script, constraint information called importance here According to the description of the above, adjustment is made so that the contradiction is resolved.
Also, when it is difficult or impossible to perform the guidance according to the schedule described in the guidance script according to the actual situation when the guidance is executed by the guidance script, for example, a certain point is departed. It has a function to automatically adjust the schedule, such as by delaying the time or by changing to a guide that omits stopping at a certain point.

(A) Constraint Adjustment Process at the Time of Interpretation FIG. 2 shows a process flow of the constraint adjustment process at the time of interpreting the guidance script. At the time of interpreting the guidance script (structured data for guidance), the constraint adjusting unit 18 sets each time.
If there are contradictions in the arrival time, stay time, and departure time (step S1), that is, the arrival time, stay time, and departure time are all specified at a certain point, and departure time−arrival time ≠ stay time If so, the importance of time
Any one of the arrival time, the stay time, and the departure time is corrected according to the setting (step S2). Figure 3 shows the imp
Here is an example of modification based on the ortance setting.

(1) For example, when the setting of the structured data for guidance is arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" , Departure time d-arrival time a = stay time p
Not so, there is a contradiction. At this time, arrival time a
(Arrive-time), stay time p (period-of-stay), departure time d (departure-time)
Since nce = “high” is not set, the arrival time “a” and the departure time “d” are not corrected, and p = da, and the stay time p
Is modified to period-of-stay: = "3hous".

(2) Further, for example, the setting of the structured data for guidance is as follows: arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" departure-time If .importance = "high", time.importance = "hig
Since "h" is set, the arrival time a and the departure time d are not modified, but p = da, and the stay time p is modified to period-of-stay: = "3hous".

(3) For example, the setting of the structured data for guidance is as follows: arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" period-of-stay If .importance = "high", time.importance = "hig"
Since "h" is set, the arrival time a and the stay time p are not corrected, but the departure time d is corrected to departure-time: = "13:00" by setting d = a + p.

(4) For example, the setting of the structured data for guidance is as follows: arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" arrive-time.importance = "high", time.importance = "hig
Since "h" is set, the arrival time a and the departure time d are not modified, but p = da, and the stay time p is modified to period-of-stay: = "3hous".

(5) For example, the setting of the guidance structured data is as follows: arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" period-of-stay .importance = "high" If departure-time.importance = "high", time.impor
Since tance = “high” is set, the stay time p and the departure time d are not corrected, and a = d−p, and the arrival time a
Is modified to arrive-time: = "12:00".

(6) For example, the setting of the guidance structured data is as follows: arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" arrive-time.importance = "high" If departure-time.importance = "high", time.impor
Since tance = “high” is set, the arrival time “a” and the departure time “d” are not corrected, and p = d−a, and the stay time p
Is modified to period-of-stay: = "3hous".

(7) For example, the setting of the guidance structured data is as follows: arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" arrive-time.importance = "high" period-of-stay.importance = "high", the arrival time a and the stay time p are time.impor
Since tance = “high” is set, the arrival time a and the stay time p are not corrected, but d = a + p, and the departure time d is corrected to departure-time: = “13:00”.

(8) For example, the setting of the guidance structured data is as follows: arrive-time = "11:00" period-of-stay = "2hour" departure-time = "14:00" arrive-time.importance = "high" period-of-stay.importance = "high" If departure-time.importance = "high", arrival time a, stay time p, departure time d
Are set to time.importance = “high”, the arrival time a and the departure time d are not corrected, and p = d−
As a, the staying time p is corrected to period-of-stay: = "3hous".

(B) Constraint Adjustment Process During Execution FIGS. 4 and 5 show the process flow of the constraint adjustment process during execution.

At the time of execution, the constraint adjustment unit 18 compares the current time / current point obtained from the status acquisition unit 16 or the status generation unit 17 with the time information / location information of the structured data for guidance. Arrival time of the point (point)
e) If there is room for the above, perform the following processing.

(1) The setting of the structured data for guidance is
rture-time: importance = low and period-of-sta
y: If importance = low / high (step S1
1), subtract the margin from departure-time, or
Either a margin is added to the period-of-stay or one of the processes is performed (step S12). For example, if arrive-time = "11:00" period-of-stay = "3hour" departure-time = "14:00", but arrives at 10:00, there is 1 hour allowance Is either modified to departure-time: = 14:00-1hour = 13:00 or modified to period-of-stay: = 3hour + 1hour = 4hour. Whether to correct the departure time or the stay time may be in accordance with a preset specification, or may be inquired to the user each time.

(2) In addition, the setting of the structured data for guidance is such that departure-time: importance = high and period
-of-stay: If importance = low / high (step S13), a margin is added to period-of-stay (step S14). For example, if arrive-time = "11:00" period-of-stay = "3hour" departure-time = "14:00", but arrives at 10:00, there is 1 hour allowance Is modified to period-of-stay: = 3hour + 1hour = 4hour.

At the time of execution, the current time / current point obtained from the status acquisition unit 16 or the status generation unit 17 is compared with the time information / location information of the structured data for guidance, and the next point
If it is not enough to arrive-time, the following process is performed.

(1) The setting of the structured data for guidance is
rture-time: importance = low and period-of-sta
y: If importance = low (step S21), dep
Either add the delay to the arture-time, or subtract the delay from the period-of-stay as much as possible, and add only the amount for which the departure-time could not be subtracted (step S22). For example, if arrive-time = "11:00" period-of-stay = "3hour" departure-time = "14:00", but arrives at 12:00, there is a 1hour delay , Either departure-time: = 14:00 + 1hour = 15:00 or period-of-stay: = 3hour-1hour = 2hour.

In addition, if the train arrives at 15:00 and there is a delay of 4 hours, modify it to departure-time: = 14:00 + 4hour = 18:00, or use period-of-stay: = Modify 3hour-3hour = 0hour, departure-time: = 14:00 + 1hour = 15:00, or do one of the following.

(2) The setting of the structured data for guidance is
rture-time: importance = low and period-of-sta
y: If importance = high (step S23), d
Add delay to eparture-time (step S2
4). For example, if arrive-time = "11:00" period-of-stay = "3hour" departure-time = "14:00", but arrives at 12:00, there is a 1hour delay , Departure-time: = 14:00 + 1hour = 15:00

(3) The setting of the structured data for guidance is
rture-time: importance = high and point: importa
If nce = low (step S25), period-of-st
subtract the delay from ay as much as possible and departure-time
Of the point that could not be subtracted, or omission of the route to the point is performed (step S2).
6). For example, if arrive-time = "11:00" period-of-stay = "3hour" departure-time = "14:00", but arrives at 12:00, there is a 1hour delay , Either period-of-stay: = 3hour-1hour = 2hour, or omit the route to that point.

Also, when the train arrives at 15:00, if a delay of 4 hours occurs, period-of-stay: = 3hour-3hour = 0hour, departure-time: = 14:00 + 1hour = 15:00 Either modify or omit the route to that point.

(4) The setting of the structured data for guidance is
rture-time: importance = high and point: importa
If nce = high (step S27), period-of-st
subtract the delay from ay as much as possible and departure-time
Is added by the amount that could not be subtracted (step S2
8). For example, if arrive-time = "11:00" period-of-stay = "3hour" departure-time = "14:00", but arrives at 12:00, there is a 1hour delay Is modified to period-of-stay: = 3hour-1hour = 2hour. If it arrives at 15:00 and there is a delay of 4 hours, correct it to period-of-stay: = 3hour-3hour = 0hour and departure-time: = 14:00 + 1hour = 15:00.

FIG. 6 shows an example of a display screen of the terminal 10.
According to the schedule, the display screen displays a scheduled travel location, a scheduled time of arrival at the location, a transportation method, a map, and the like, and indicates a location where the user is currently traveling. In the travel schedule of the Rainbow Town tour starting from Kaihin Makuhari as shown in FIG. 6, the user is currently traveling on foot from Tokyo Station to Yaesu, and the current time at that time is displayed. In this case, it is clear at 10:30 that the car will leave from Yaesu at 10:30, but it is clear at this time (10:45) that it will not be in time. No. Do you want to reschedule based on importance? " On the other hand, if the user answers "Yes", the above-described time adjustment is performed based on the constraint information described in the guide script in advance.

[Specific Example of Guidance Script] A specific example of the guidance script will be described below. Refer to the detailed specifications of the tags used in the description of the guide script, which will be enumerated later in this specification. <naviscript version = "0.3"><title> Rainbow Town Tour </ title><version> example-04_06 </ version><copyright> All Rights Reserved, Copyright (C) Fujitsu Laboratories Ltd. 1999. </ copyright><navi><title> Rainbow Town </ title><author> Fujitsu Sightseeing </ author><date> 99/10/10 </ date><duration> 3hour40min </ duration><distance> 95.0km </ distance><cost> 1940yen </ cost><par><seq><inst ref = "inst-info- Introduction"></inst><inst ref = "inst-point-Kahin Makuhari Station"></inst><inst ref = "inst-point-Tokyo Station"></inst><inst ref = "inst-point-Tokyo Station Yaeshu Central Exit"></inst><inst ref = "inst-point-Kyobashi IC">></inst><inst ref = "inst-info- Rainbow Bridge-Guidance 1"></inst><inst ref = "inst-info- Rainbow Bridge-Guidance 2"></inst><inst ref = "inst-point -Edobashi JC "></inst><inst ref =" inst-point-Daiba IC "></inst><inst ref =" inst-object-restaurant "></inst><inst ref =" inst- object-cafe "></inst><inst ref =" inst-poi nt-jetty "></inst><inst ref =" inst-object- Fujisan TV "></inst><inst ref =" inst-point-Tokyo Station Yaeshu Central Exit "></inst><inst ref = "inst-info-conclusion"></inst></seq><seq><inst ref = "inst-info-noon"></inst></seq></par></navi>< inst id = "inst-info-Introduction"><time> + 5sec </ time><info><text> Welcome to the Rainbow Town Tour! </ text></info></inst><inst id = "inst-point- Kaihin Makuhari Station"><time> 9:00 </ time><point><category> station </ category><name> Kaihin Makuhari </ name></point><route><means> train </ means><category> JR </ category><category> Keiyo Line </ category><duration> 41min </ duration><distance> 31.7 km </ distance><cost> 540yen </ cost></route></inst><inst id = "inst-point- Tokyo Station"><time importance = "high"> 10:00 </ time>< point importance = "high"><category> station </ category><name> Tokyo </ name></point><route><means> walk </ means></route></inst><inst id = "inst-point- Tokyo Station Yaesu Central Exit"><point><name> Tokyo Station Yaesu Central Exit </ name><longitude> 133.33.36 </ longitude><latitude> 36.2.5 </ latitude></point><route><means> car </ means><category> Tokyo Metropolitan Expressway </ category><cost> 700yen </ cost></route></inst><inst id = "inst-point- Kyobashi IC"><point><name> Kyobashi IC </ name><longitude> 133.33.36 </ longitude><latitude> 36.2.5 </ latitude></point><route> thesame </ route></inst><inst id = "inst-info-Rainbow Bridge-Guidance 1"><time> -10min </ time><info><text> Rainbow Bridge in 10 minutes. </ text></info></inst><inst id = "inst-info-Rainbow Bridge- Guidance 2"><location> -1.0km </ location><info ref = "object-Rainbow Bridge # info"></info></inst><inst id = "inst-point- Edobashi JC"><point><name> Edobashi JC </ name></point><route><title> Rainbow Bridge </ title><means> car </ means><category> Metropolitan expressway </ category></route></inst><inst id = "inst-point- Daiba IC"><point ref = "point- Daiba IC"></point><route> thesame </ route></inst><inst id = "inst-object-restaurant" if = "(ref (inst-point-daiba IC # time) & ge 11:30) && ( ref (inst-point-Daiba IC # time) & le 13:30) "><time importance =" low "> 1hour30min </ time><point ref =" object-restaurant "></point><info><text ref = "object-restaurant # text"></text><image ref = "object-restaurant # image"></image></info></inst><inst id = "inst-object-cafe" if = "(ref (inst-point-Daiba IC # time) & lt 11:30) | | (ref (inst-point-Daiba IC # time) & gt 13:30)"><time importance = "low"> 45min < / time><object ref = "object-cafe"></object></inst><inst id = "inst-point- jetty"><point ref = "http://www.naviscript.com/japan/tokyo /odaiba.nav#point -breakwater "></point></inst><inst id =" inst-object-Fujisan TV "><object><name> Fujisan TV </ name><address> Minato-ku, Tokyo 9-9-9 Daiba </ address></object></inst><inst id = "inst-point- Tokyo Station Yaesu Central Exit"><point importance = "high"><name> Tokyo Station Yaesu Central Mouth </ name><longitude> 133.33.36 </ longitude><latitude> 36.2.5 </ latitude></point></inst><inst id = "inst-info-conclusion"><time> + 0sec </ time><info><par><voice times = "1"> Congratulations! </ voice><sound src = "sound-bye.wav" duration = "2min30sec"></sound></par></info></inst><inst id = "inst-info-noon"><time> 12:00 </ time><info><voice> It is noon. </ voice></info></inst><point id = "point- Daiba IC"><name> Daiba IC </ name><longitude> 133.37.46 </ longitude><latitude> 36.3.5 </ latitude></point><object id = "object- Rainbow Bridge"><name> Rainbow Bridge </ name><category> bridge </ category><info><text> Rainbow Bridge is 125m above sea level, 826m long, … </ Text></info></object><object id = "object-restaurant"><name> Restaulant Fujitsu </ name><category> restaulant </ category><category> Italian </ category><phone> 987-654-3210 </ phone><text> Specialties are made by an Italian chef ... </ text><image src = "image-restaulant.jpg"></image></object><object id = "object-cafe"><name> Cafe Fujitsu </ name><category> cafe </ category><phone> 999-999-9999 </ phone></object></naviscript> Is the script converter 1
4, the data is converted into structured data for guidance. A specific example of conversion to structured data will be described below. [example-04 _06.h] naviscript.title = "Rainbow Town Tour"; naviscript.version = "example-04 _06"; naviscript.copyright = "All Rights Reserved, Copyright (C) Fujitsu Laboratories Ltd. 1999."; naviscript.navi.title = "Rainbow Town"; naviscript.navi.author = "Fujitsu sightseeing"; naviscript.navi.date = "99/10/10"; naviscript.navi.duration = "3hour40min"; naviscript.navi. distance = "95.0km"; naviscript.navi.cost = "1940yen"; naviscript.navi.instlist = "par (seq (1,2,3,4,5,6,7,8,9,10,11, 12,13,14,15), seq (16)) "; naviscript.navi.inst [1] .id =" inst-info- Introduction "; naviscript.navi.inst [1] .time =" + 5sec "; naviscript.navi.inst [1] .info.text = "Welcome to the Rainbow Town Tour!"; naviscript.navi.inst [2] .id = "inst-point-kaihinmakuhari station"; naviscript.navi.inst [ 2] .time.arrive-time = "9:00"; naviscript.navi.inst [2] .time.departure-time = "9:00"; naviscript.navi.inst [2] .point.category = " station "; naviscript.navi.inst [2] .point.name =" Kaihin Makuhari "; na viscript.navi.inst [2] .route.means = "train"; naviscript.navi.inst [2] .route.category = "JR"; naviscript.navi.inst [2] .route.category = "Keiyo Line "; naviscript.navi.inst [2] .route.duration =" 41min "; naviscript.navi.inst [2] .route.distance =" 31.7km "; naviscript.navi.inst [2] .route.cost = "540yen"; naviscript.navi.inst [3] .id = "inst-point-Tokyo Station"; naviscript.navi.inst [3] .time.arrive-time = "10:00"; naviscript.navi.inst [3] .time.arrive-time.importance = "high"; naviscript.navi.inst [3] .time.departure-time = "10:00"; naviscript.navi.inst [3] .time.departure- time.importance = "high"; naviscript.navi.inst [3] .point.category = "station"; naviscript.navi.inst [3] .point.name = "Tokyo"; naviscript.navi.inst [3] .route.thesame = "yes"; naviscript.navi.inst [4] .id = "inst-point-Tokyo Station Yaesu Chuo Exit"; naviscript.navi.inst [4] .point.name = "Tokyo Station Yaesu Central Exit "; naviscript.navi.inst [4] .point.longitude =" 133.33.36 "; naviscript.navi.inst [4] .point.latitude =" 36.2.5 "; naviscript.navi.inst [4] .r oute.means = "car"; naviscript.navi.inst [4] .route.category = "Metropolitan expressway"; naviscript.navi.inst [4] .route.cost = "700yen"; naviscript.navi.inst [5 ] .id = "inst-point-Kyobashi IC"; naviscript.navi.inst [5] .point.name = "Kyobashi IC"; naviscript.navi.inst [5] .point.longitude = "133.33.36"; naviscript.navi.inst [5] .point.latitude = "36.2.5"; naviscript.navi.inst [5] .route.thesame = "yes"; naviscript.navi.inst [6] .id = "inst- info- Rainbow Bridge- Guide 1 "; naviscript.navi.inst [6] .time =" -10min "; naviscript.navi.inst [6] .info.text =" Rainbow Bridge in 10 minutes. naviscript.navi.inst [7] .id = "inst-info- Rainbow Bridge- Guidance 2"; naviscript.navi.inst [7] .location = "-1.0km"; naviscript.navi.inst [7] .info.text = "Rainbow Bridge is 125m above sea level, 826m long, ..."; naviscript.navi.inst [8] .id = "inst-point-Edobashi JC"; naviscript.navi.inst [8] .point .name = "Edobashi JC"; naviscript.navi.inst [8] .route.title = "Rainbow Bridge"; naviscript.navi.inst [8] .route.means = "car"; naviscript.navi.inst [ 8] .route.category = "Metropolitan expressway"; naviscript.navi.inst [9] .id = "inst-point-Daiba IC"; naviscript.navi.inst [9] .name = "Daiba IC"; naviscript. navi.inst [9] .longitude = "133.37.46"; naviscript.navi.inst [9] .latitude = "36.3.5"; naviscript.navi.inst [9] .route.thesame = "yes"; naviscript .navi.inst [10] .id = "inst-object-restaurant"; naviscript.navi.inst [10] .if = "(ref (inst-point- Daiba IC # time) & ge 11:30) && (ref (inst-point- Daiba IC # time) & le 13:30) "; naviscript.navi.inst [10] .time.period-of-stay =" 1hour30min "; naviscript.navi. inst [10] .time.period-of-stay.importance = "low"; naviscript.navi.inst [10] .point.id = "object-restaurant"; naviscript.navi.inst [10] .point.name = "Restaulant Fujitsu"; naviscript.navi.inst [10] .point.category = "restaulant"; naviscript.navi.inst [10] .point.category = "Italian"; naviscript.navi.inst [10] .point .phone = "987-654-3210"; naviscript.navi.inst [10] .point.info.text = "The specialties are made by Italian chefs ..."; naviscript.navi.inst [10] .point.info .image.src = "image-restaulant.jpg"; naviscript.navi.inst [11] .id = "inst-object-cafe"; naviscript.navi.inst [11] .if = "(ref (inst-point -Daiba IC # time) & lt 11:30) | | (ref (inst-point- Daiba IC # time) & gt 13:30) "; naviscript.navi.inst [11] .object.id =" object-cafe "; naviscript.navi.inst [11] .time.period-of-stay = "45min"; naviscript.navi.inst [11] .time.period-of-stay.importance = "low"; naviscript.navi.inst [11] .object.name = "Cafe Fujitsu"; naviscript.navi.inst [11] .object.category = "cafe"; naviscript.navi.inst [11] .object.phone = "999 -999-9999 "; naviscript.navi.inst [12] .id =" inst-point-pier "; naviscript.navi.inst [12] .point.ref =" http://www.naviscript.com/japan /tokyo/odaiba.nav#point-breakwater "; naviscript.navi.inst [13] .id =" inst-object-Fujisan TV "; naviscript.navi.inst [13] .object.name =" Fujisan TV "; naviscript.navi.inst [13] .object.address = "9-9-9, Daiba, Minato-ku, Tokyo"; naviscript.navi.inst [14] .id = "inst-point-Tokyo Station Yaeshu Central Exit"; naviscript.navi.inst [14] .point.importance = "high"; naviscript.navi.inst [14] .point.name = "Tokyo Station Yaesu Central Exit"; naviscript.navi.inst [14] .point.longitude = "133.33.36"; naviscript.navi.inst [14] .point.latitude = "36.2.5"; naviscript.navi.inst [15] .id = "inst-info-conclusion"; naviscript.navi. inst [15] .time = "+ 0sec"; naviscript.navi.inst [15] .infolist = "par (1,2)"; naviscript.navi.inst [15] .info [1] .voice.times = "1"; naviscript.navi.inst [15] .info [1] .voice.value = "Congratulations! "; naviscript.navi.inst [15] .info [1] .sound.src =" sound-bye.wav "; naviscript.navi.inst [15] .info [1] .sound.duration =" 2min30sec "; naviscript.navi.inst [16] .id = "inst-info-noon"; naviscript.navi.inst [16] .time = "12:00"; naviscript.navi.inst [16] .info.voice = " It is noon. First, in the first half of the guide script, from <navi> to </ navi>, define the title, version, etc. of the guide script, and define the instructions defined by this guide script. I have.

Next, the contents of each instruction are defined after the guide script </ navi>. For example, the first instruction, "inst-info-Introduction", indicates that a guide message "Welcome to the Rainbow Town Tour!" Is output five seconds after the departure time.

The next instruction "inst-point-kaihin-makuhari station" indicates that the user is at Kaihin-makuhari station at 9:00 and moves on the Keiyo line.

The next instruction "inst-point-Tokyo Station" is specified as <time importane = "high"> 10:00 </ time><point importance = "high"> Indicates that it is important to arrive.

The tenth instruction "inst-obje"
t-restaurant "is if =" (ref (inst-point-Daiba IC # time) & ge 11:30) && (ref (inst-point-Daiba IC # time) & le 13:30) "><time importance = "low"> 1hour30min </ time> and the 11th instruction "inst-obje
t-cafe "is if =" (ref (inst-point-Daiba IC # time) & lt 11:30) | | (ref (inst-point-Daiba IC # time) & gt 13:30) "><time importance = "low"> 45min </ time> because the arrival time of the Daiba IC is 11: 3
If the time is between 0 and 13:30, the guide information of the restaurant is output, and if the arrival time of the Daiba IC is before 11:30 or after 13:30, the guide information of the cafe is output.

In these instructions, <time>, which indicates the time to be guided, specifies an attribute importance specifying its importance.

Importance is an attribute for specifying the importance of the time, takes a value of high or low, and a default value is
Set to high.

The following specification will arrive at 11:00,
Departing at 13:30 also means that both are important.

<Time importance = "high"> 11: 00-13: 30 </ time>
The following specification is important to arrive at 11:00,
Departing at 13:30 means not important.

<Time importance = "high"> 11: 00- </ time><time importance = "low"> -13: 30 </ time> In the following specification, it is important to stay for 1 hour and 30 minutes. Not mean.

<Time importance = "low"> 1hour30min </ time> When interpreting the above guide script, since there is no contradiction in the specification of the script, the tenth and eleventh instruction parts are as follows. Is converted into structured guidance data.

Naviscript.navi.inst [10] .id = "inst-object-restaurant"; naviscript.navi.inst [10] .if = "(ref (inst-point- Daiba IC # time) & ge 11:30 ) && (ref (inst-point- Daiba IC # time) & le 13:30) "; naviscript.navi.inst [10] .time.period-of-stay =" 1hour30min "; naviscript.navi.inst [10] .time.period-of-stay.importance = "low"; naviscript.navi.inst [10] .point.id = "object-restaurant"; ・ ・ ・ naviscript.navi.inst [11] .id = "inst -object-cafe "; naviscript.navi.inst [11] .if =" (ref (inst-point- Daiba IC # time) & lt 11:30) | | (ref (inst-point- Daiba IC # time) & gt 13:30) "; naviscript.navi.inst [11] .object.id =" object-cafe "; naviscript.navi.inst [11] .time.period-of-stay =" 45min "; naviscript.navi. inst [11] .time.period-of-stay.importance = "low"; When the guidance script is executed, the constraint adjusting unit 18 performs the following processing based on the modification shown in FIG. I do.

(A) When the arrival time of the Daiba IC is 11:45, set a departure time of 13:15 by subtracting a margin (15 minutes) from a departure time of 13:30, or set a departure time of 13:15 And set the stay time to 1hour45min.

(B) If the arrival time of the Daiba IC is 12:15, add a delay (15 min) to the departure time 13:30 and set the departure time to 13:45 or stay Subtract the delay from the time and set the stay time to 1hour15min.

[Language Specifications of Guide Script] The tags, attributes, and contents will be described in the following order.

01. <naviscript> 02. <title> 03. <version> 04. <author> 05. <affiliation> 06. <date> 07. <copyright> 08. <comment> 09. <navi> 10. <title> 11. <author> 12. <date> 13. <country> 14. <area> 15. <genre> 16. <duration> 17. <distance> 18. <cost> 19. <course> 20. <comment> 21. <seq> 22. <par> 23. <inst> 24. <time> 25. <point> 26. <name> 27. <category> 28. <latitude> 29. <longitude> 30. <altitude> 31. <cost> 32. <comment> 33. <location> 34. <object> 35. <name> 36. <category> 37. <address> 38. <zip-code> 39. <country> 40. <phone> 41. <fax> 42. <url> 43. <e-mail> 44. <latitude> 45. <longitude> 46. <altitude> 47. <open> 48. <close> 49. < reservation> 50. <comment> 51. <text> 52. <voice> 53. <audio> 54. <image> 55. <video> 56. <route> 57. <means> 58. <name> 59. < category> 60. <cost> 61. <comment> 62. <info> 63. <seq> 64. <par> 65. <text> 66. <voice> 67. <audio> 68. <image> 69. < video> 01. <naviscript> tag: <naviscript> Indicates that this description is a naviscript

Attribute: version Indicates the version of the navigation script.

Inside: The following tag sets can be included inside.

<Title><version><author><affiliation><date><copyright><comment><navi> 02. <title> tag under <naviscript>: <title> Attribute: None Internal: As content Describe the title of the guide described in this navigation script.

Example: Rainbow Town Tour 03. <version> tag under <naviscript>: <version> Attribute: none Internal: Describe the version of the guide described in this naviscript as the content.

Example: example-04_06 04. <author> tag under <naviscript>: <author> Attribute: none Internal: As the content, describe the author of the guide described in this naviscript.

Example: Ueo Ai, Kukeko Kaki 05. <affiliation> tag under <naviscript>: <affiliation> Attribute: none Internal: Describe the attribution of the guide described in this naviscript as content. .

Example: Fujitsu sightseeing 06. <date> tag under <naviscript>: <date> Attribute: none Internal: Describe the description date and time of the guide described in this naviscript as the content.

Example: 99/10/10 07. <copyright> tag under <naviscript>: <copyright> Attribute: none Internal: Describes the copyright of the guide described in this naviscript as content.

Example: All Rights Reserved, Copyright (C)
Fujitsu Laboratories Ltd. 1999. 08. <comment> tag under <naviscript>: <comment> Attribute: None Internal: Describe the comment about the guidance described in this naviscript as the content.

09. <navi> tag under <naviscript>: <navi> Attribute: none Internal: The following tag set can be included inside.

<Title><author><date><country><area><genre><duration><distance><cost><course><comment><seq> or <par> 10. Under <navi><title> tag: <title> Attribute: none Internal: Describe the title of the content to be guided as the content.

Example: Rainbow Town 11. <author> tag under <navi>: <author> Attribute: None Internal: As the content, describe the author of the content to be guided.

Example: Fujitsu sightseeing 12. <date> tag under <navi>: <date> Attribute: none Internal: Describe the date and time of the content to be guided as the content.

Example: 99/10/10 13. <country> tag under <navi>: <country> Attribute: None Internal: Describe the point, route, or country to which the facility belongs as the content.

Example: Japan 14. <area> tag under <navi> Tag: <area> Attribute: None Inside: Describe the area to which the point, route, or facility to be guided belongs as the content.

Example: Odaiba, Tokyo 15. <genre> tag under <navi> Tag: <genre> Attribute: None Internal: The genre to which the guided content belongs is described as the content.

Example: drive, see 16. <duration> tag under <navi>: <duration> Attribute: none Internal: Describe the required time of the guided course as content.

Example: 3hour40min 17. <distance> tag under <navi>: <distance> Attribute: none Internal: Describe the travel distance of the guided course as the content.

Example: 95.0km 18. <cost> tag under <navi> Tag: <cost> Attribute: None Internal: Describe the required cost of the guided course as the content.

Example: 1940yen 19. <course> tag under <navi>: <course> Attribute: none Internal: Describe the course to be guided as content.

Example: Kaihin Makuhari-Tokyo-Rainbow Bridge-Fujisan Television-Tokyo 20. <comment> tag under <navi>: <comment> Attribute: None Internal: Describe the comment about the content to be guided as the content .

21. <seq> tag under <navi>: <seq> seq means sequential. <seq> indicates that the items contained within will be executed sequentially.

Attributes: None Internal: Any of the following tag sets or any combination thereof may be included internally.

<Inst> <seq> <par> 22. <par> tag under <navi>: <par> par means parallel.

<Par> indicates that the items contained therein are parallel (pa
rallel).

Attributes: None Internal: Any of the following tag sets or any combination thereof may be included internally.

<Inst> <seq> <par> 23. <inst> tag under <seq> or <par>: <inst> inst means instruction.

Attribute: id An ID for internal or external reference is given.

Example: id = “inst-info—Introduction” ref: The <inst> is referenced by describing the ID assigned to the internal or external <inst>.

Example: ref = "inst-info- Introduction" if Describes the condition of whether to execute the instruction. If the condition holds, execute the instruction; otherwise, do not execute.

Example: if = "(ref (inst-point-Daiba IC # time)
& ge 11:30) && (ref (inst-point-Daiba IC # time) & le 13:
30) "> This condition is satisfied if the content of the tag set of <time> inside the tag set to which the ID of the inst-point-Daiba IC is 11:30 or more and 13:30 or less. Means that

The symbols used in the if attribute and their meanings are as follows.

Comparison operator & eq or == (=: equal) Left side is equal to right side & ne or! = (! =: Not equal) Left side is not equal to right side & le Left side is less than right side (<=: less or equal) & ge Left side is greater than right side (> =: greater or equal) & lt Left side is smaller than right side (<: less than) & gt Left side is larger than right side (<: greater than) Logical operator & not or! NOT (NOT) & and AND ( AND) & or or (OR) Inside: The following tag sets or any combination of any of them can be included inside.

<Time> or <point> or <location> or <object> and <route> <info> 24. <time> tag under <inst>: <time> time means time to guide I do.

When used together with point, it means the departure time from that point, the staying time at that point, and the arrival time at that point.

Attribute: id Gives an ID for internal or external reference.

Ref References the <inst> by describing the ID assigned to the internal or external <inst>.

Importance Specifies the time and importance of time. The content can take the following values.

Example: When no high or low importance is specified, the default value is high
And

Usage: <time importance = "high"> 11: 00-13: 00 </ time> Arriving at 11:00 and departing at 13:00 are both important.

<Time importance = "high"> 11: 00- </ time><time importance = "low"> -13: 00 </ time> It is important to arrive at 11:00, but 13: Starting at 00 is not important.

Internal: As contents, <inf under <inst>
o> Describe the time to guide.

As for the specification of the time, both the absolute specification and the relative specification are possible as follows.

<Time> 12:00 </ time> Specifying an absolute time at 12:00 <time> + 5sec </ time> 5 seconds after the previous instruction, relative time Specify <time> -10min </ time> 10 minutes before the next instruction, when used together with the relative point specified point, departure time from that point, time spent at that point, It also means the time of arrival at that point.

<Time> 11:00 </ time> Arrive at 11:00 and depart immediately <time> 11: 00- </ time> Stay from 11:00, ie arrive at 11:00 <time>- 13:00 </ time> Stay until 13:00, ie depart at 13:00 <time> 11: 00-13: 00 </ time> Stay from 11:00 to 13:00 <time> 1day2hour </ time > Stay for 1 day and 2 hours 25. <point> tag under <inst>: <point> point means the point to guide.

Point absolutely defines a point.

Attribute: id Gives an ID for internal or external reference.

Id = “point-Daiba IC” ref The <inst> is referenced by describing the ID assigned to the internal or external <inst>.

Example: ref = "point- Daiba IC" ref = "http://www.naviscript.com/japan/tokyo/odaib
a.nav # point-breakwater "importance Specifies the importance of going through the point. The possible values are:

Example: When no high or low importance is specified, the default value is high
And

Usage: It is important to go through the point specified by <point importance = "high"> </ point>.

Inside: The following tag set can be included inside.

<Name><category><latitude><longitude><altitude><cost><comment> These tag sets can be regarded as elements that define points to be guided.

26. <name> tag under <point>: <name> Attribute: none Internal: Describe the name of the point as the content.

27. <category> tag under <point>: <category> Attribute: none Internal: Describe the category of the point as the content.

Example: station 28. <latitude> tag under <point>: <latitude> Attribute: none Inside: Describe the latitude of the point as the content.

Example: 36.2.5 29. <longitude> tag under <point>: <longitude> Attribute: None Internal: Describe the longitude of the point as the content.

Example: 133.33.36 30. <altitude> tag under <point>: <altitude> Attribute: none Internal: Describe the altitude of the point as the content.

Example: 100m 31. <cost> tag under <point> Tag: <cost> Attribute: None Internal: Describe the cost required at the point, for example, admission fee.

Example: 540yen 32. <comment> tag under <point>: <comment> Attribute: none Internal: A comment about the point is described as the content.

33. <location> tag under <inst>: <location> location means a location to be guided.

The location relatively defines a point.

Attribute: id An ID for internal or external reference is given.

Ref Refers to the <inst> by describing the ID assigned to the internal or external <inst>.

Importance specifies the importance of passing through the point.

As the contents, the following values can be taken.

Example: When no high or low importance is specified, the default value is high
And

Usage: <location importance = "high"> ... </ location> It is important to go through the point specified by.

Internal: As contents, <inst> under <inst>
Describe the position to guide fo>.

The position can be specified relative as follows.

<Location> +1.0 km </ location> Relative location designation of 1 km past the previous point <location> -1.0 km </ location> Relative location designation of 1 km before the next point Specifying the location 34. <object> tag under <inst>: <object> The object means things such as facilities to guide.

Attribute: id Assigns an ID for internal or external reference.

Id = “object-rainbow bridge” ref Refers to the <inst> by describing the ID assigned to the internal or external <inst>.

Example: inside ref = "object-cafe": The following tag set can be included inside.

<Name><category><address><zip-code><country><phone><fax><url><e-mail><latitude><longitude><altitude><open><close><reservation><comment> These tag sets can be regarded as elements that specify things such as facilities to be guided.

35. <name> tag under <object>: <name> Attribute: none Internal: Describe the name of the object as content.

Example: Restaulant Fujitsu 36. <category> tag under <object>: <category> Attribute: none Internal: Describe the category of the thing as content.

Example: restaulant, Italian, ... 37. <address> tag under <object>: <address> Attribute: none Internal: Describe the address of the object as the content.

Example: 9-9-9, Daiba, Minato-ku, Tokyo 38. <zip-code> tag under <object>: <zip-code> Attribute: None Internal: Describe the zip code of the object as the content .

Example: 012-3456 39. <country> tag under <object>: <country> Attribute: none Internal: Describe the name of the country to which the thing belongs as content.

Example: Japan 40. <phone> tag under <object>: <phone> Attribute: none Internal: Describe the phone number of the object as the content.

Example: 987-654-3210 41. <fax> tag under <object>: <fax> Attribute: none Internal: Describe the fax number of the object as the content.

Example: 999-999-9999 42. <url> tag under <object>: <url> Attribute: none Internal: Describe the web page address (URL: UniformResource Locator) as the content.

Example: http://www.fujisan-tv.com/ 43. <e-mail> tag under <object>: <e-mail> Attribute: none Internal: As content, e-mail address related to the thing Describe.

Example: www@fujisan-tv.com 44. <latitude> tag under <object>: <latitude> Attribute: none Internal: Describe the latitude of the object as content.

Example: 36.3.5 45. <longitude> tag under <object>: <longitude> Attribute: none Internal: Describe the longitude of the object as the content.

Example: 133.37.46 46. <altitude> tag under <object>: <altitude> Attribute: none Internal: Describe the altitude of the object as content.

Example: 999m 47. <open> tag under <object>: <open> Attribute: none Internal: The opening day and time of the object are described as the content.

Example: Monday-Friday, 10: 00-17: 00 48. <close> tag under <object>: <close> Attribute: None Internal: The closing day and closing time of the object are described as the content .

Example: Saturday, Sunday, holiday 49. <reservation> tag under <object>: <reservation> Attribute: None Internal: Describes the necessity of reservation of the object as the content.

Example: Reservation required 50. <comment> tag under <object>: <comment> Attribute: none Internal: A comment about the thing is described as the content.

51. <text> tag under <object>: <text> Attribute: duration Duration to be displayed Internal: Displayed as content, as one form of guidance for things
Describe text as text.

Example: The specialty is handed by an Italian chef ... 52. <voice> tag under <object>: <voice> Attribute: duration Duration of utterance Internal: Speak as content and as a form of guidance for things
Write voice as text.

Example: The specialty is made by an Italian chef ... 53. <audio> tag under <object>: <audio> Attribute: src Specifies an audio file to be emitted as one form of guidance for things.

Duration Duration of emission Internal: None 54. <image> tag under <object>: <image> Attribute: src Specifies an image file to be displayed as one form of guidance for an object.

Duration Duration to be displayed Internal: None 55. <video> tag under <object>: <video> Attribute: src Specifies a video file to be played as one form of guidance for an object.

Duration Duration of playback Internal: None 56. <route> tag under <inst>: <route> route means a route to be guided.

Attribute: id Assigns an ID for internal or external reference.

Ref References the <inst> by describing the ID assigned to the internal or external <inst>.

Inside: The following tag sets can be included inside.

<Means><name><category><cost><comment> These tag sets can be regarded as elements that define a route to be guided. Alternatively, the following can be described as the content.

Thesame This means that the information on the route from the local point to the next point is the same as the information on the route from the previous point to the local point.

57. <means> tag under <route>: <means> Attribute: none Inside: Describe the means of movement of the route as the content.

Example: walk, bicycle, car, bus, train, sh
ip, plane, ... 58. <name> tag under <route>: <name> Attribute: None Internal: Describe the name of the route as the content.

Example: National highway No. 1 59. <category> tag under <route>: <category> Attribute: none Internal: Describe the category of the route as the content.

Example: General road, toll road, expressway, promenade, ... 60. <cost> tag under <route>: <cost> Attribute: none Internal: Describes the cost required for the route as content I do.

Example: 540yen 61. <comment> tag under <route>: <comment> Attribute: none Internal: A comment about the route is described as the content.

62. <info> tag under <inst>: <info> info means information to be guided.

Attribute: ref The <inst> is referenced by describing the ID assigned to the internal or external <inst>.

Example: ref = "object-rainbow bridge # in
fo Inside: The following tag sets can be included inside.

<Seq> or <par> 63. <seq> tag under <info>: <seq> seq means sequential.

<Seq> indicates that the items contained therein are serial (se
quential).

Attributes: None Internal: Any of the following tag sets or any combination thereof may be included internally.

<Text> <voice> <audio> <image> <video> 64. <par> tag under <info>: <par> par means parallel.

<Par> indicates that the items contained therein are parallel (pa
rallel). Note that under <info>, the default is <par>.
ar> can be omitted.

Attributes: None Internal: The following tag sets or any combination of any of them can be included internally.

<Text><voice><audio><image><video> 65. <text> tag under <seq> or <par>: <text> attribute: ref attached to <inst> inside or outside The <inst> is referenced by describing the ID.

Example: ref = "object-restaurant # text" duration Duration to be displayed Internal: text to be displayed as one form of guidance as content
Is described in text.

Example: Welcome to Rainbow Town Tour! 66. <voice> tag under <seq> or <par>: <voice> attribute: ref Refer to the <inst> by describing the ID assigned to the internal or external <inst>.

Example: ref = "object-restaurant # voice" duration Duration of utterance Internal: voice uttered as one form of guidance as content
Is described in text.

Example: Congratulations! 67. <audio> tag under <seq> or <par>: <audio> attribute: ref Refer to the <inst> by describing the ID assigned to the internal or external <inst>.

Example: ref = “object-restaurant # audio” src Specifies an audio file to be emitted as one form of guidance.

Duration Emitted duration Internal: None 68. <image> tag under <seq> or <par>: <image> Attribute: ref By describing the ID given to the internal or external <inst>, Refer to that <inst>.

Example: ref = “object-restaurant # image” src Specifies an image file to be displayed as one form of guidance.

Duration Duration to be displayed Internal: None 69. <video> Tag under <seq> or <par>: <video> Attribute: ref By describing the ID given to the internal or external <inst> , Refer to that <inst>.

Example: ref = “object-restaurant # video” src Specifies a video file to be played as one form of guidance.

Duration Duration of playback Internal: None As described above, the language specification of the guide script used in the embodiment of the present invention has been described in detail, and the guide script described based on this language specification is interpreted and executed. It is obvious that a person skilled in the art can easily construct a system to perform the above from the above description.

[0200]

As described above, according to the present invention,
This has the effect that it is possible to more accurately describe the schedule of a business trip, maintenance, sightseeing, travel, etc., and it is possible to present guidance corresponding to the actual situation.

[Brief description of the drawings]

FIG. 1 is a diagram showing a system configuration example of the present invention.

FIG. 2 is a diagram illustrating a process flow of a constraint adjustment process at the time of interpretation.

FIG. 3 is a diagram showing an example of correction by setting the importance of time.

FIG. 4 is a diagram illustrating a process flow (1) of a constraint adjustment process at the time of execution;

FIG. 5 is a diagram illustrating a processing flow (2) of the constraint adjustment processing at the time of execution.

FIG. 6 is a diagram illustrating an example of a display screen of a terminal.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Terminal 11 Operation input unit 12 Network access unit 13 Media access unit 14 Script conversion unit 15 Instruction execution unit 16 Situation acquisition unit 17 Situation generation unit 18 Constraint adjustment unit 19 Guidance output unit 20 Database unit 31 Network 32 Media

Continued on the front page. (72) Minoru Sekiguchi 4-1-1, Uedanaka, Nakahara-ku, Kawasaki-shi, Kanagawa Prefecture Inside Fujitsu Limited (72) Inventor Yoshiharu Maeda 4-1-1, Kamiodanaka, Nakahara-ku, Kawasaki-shi, Kanagawa Prefecture Fujitsu Limited

Claims (14)

[Claims] 1. A device for presenting guidance information to a user according to a situation, wherein at least time information or / and
Instruction information that can describe, on the basis of a predetermined specification, location information, guide information to be output according to the time or location to be presented, and / or constraint information on the time information and / or location information. Means for inputting a guide script including a series, means for acquiring the current time or / and current location, or means for generating a virtual current time or / and virtual current location, Using the current time or / and current location obtained by the situation generation, the time information or / and the location information, and the constraint information on the time information or / and the location information, use the time information or / and / or The time described in the location information or /
Means for adjusting the location and location, and instructions described in the input and adjusted guidance script,
Means to be executed in accordance with the current time or / and the current location obtained by situation acquisition or situation generation, and means to output guidance information to be output along with execution of the instruction and present it to the user A guidance information presenting device characterized by the following. 2. The guide script is described in a markup language for identifying the time information, the location information, the constraint information, the guide information, and other components of the instruction by a tag or an attribute in the tag. The guidance information presentation device according to claim 1, wherein the guidance information is presented. 3. The guide script can include a description for instructing a plurality of instructions to be executed in series and a description for instructing a plurality of instructions to be executed in parallel, and execute the instructions. 2. The guide information according to claim 1, wherein the means executes one of the plurality of instructions sequentially or a plurality of instructions in parallel according to a serial execution instruction or a parallel execution instruction. Presentation device. 4. The means for inputting the guide script is provided by a user by communication from an external device providing the guide script via a network or by reading from a computer-readable electronic medium. 2. The guidance information presentation device according to claim 1, wherein a guidance script is input. 5. An apparatus according to claim 1, further comprising means for analyzing the input guide script and converting the input guide script into structured guide data, wherein the means for executing the instruction includes an instruction represented in a structured guide data format. 2. The guidance information presenting apparatus according to claim 1, wherein: 6. The means for outputting guidance information may include, for a part or all of the guidance script, a current position, a departure point, a transit point, a destination, and a route, which may be changed every moment or / and for each instruction. And / or presenting guidance information to the user by text, map, voice, image and / or video for each of specified time, distance, location, input operation and / or external event. 1. The guidance information presentation device according to 1. 7. A device for presenting guide information to a user according to a situation, wherein at least time information or / and
Instruction information that can describe, on the basis of a predetermined specification, location information, guide information to be output according to the time or location to be presented, and / or constraint information on the time information and / or location information. Means for inputting a guide script including a sequence, means for setting an operation mode of a navigation mode or a simulation mode by a user's operation input or / and system setting,
Means for obtaining the current time or / and the status of the current location, means for generating the virtual current time or / and the status of the virtual current location in the simulation mode, Current time or / and current location, and the time information or /
Means for adjusting the time and / or location described in the time information or / and the location information using the location information and the location information and the constraint information relating to the time information or / and location information; The instructions described in the written guidance script are executed according to the current time or / and the current location obtained by acquiring the status in the navigation mode, and the virtual current time obtained by generating the status in the simulation mode. And / or means for executing in accordance with a virtual current position, and means for outputting guide information to be output in accordance with the execution of the instruction and presenting the guide information to a user. . 8. A guidance information presentation processing method for presenting guidance information to a user according to a situation.
Describe time information or / and location information, guide information to be output according to the time / location to be presented, and constraint information on the time information // and location information based on predetermined specifications The process of inputting a guide script including a series of instructions that can be performed by communication via a network or / and from electronic media, and obtaining the current time or / and the status of a current location, or virtual current time Or /
And a process of generating a situation of a virtual current location, and a current time or /
And the current point, the time information or / and the location information, and the constraint information relating to the time information or / and the location information, using the time or / and / or the location information described in the time information // the location information. Adjusting the location, executing the instructions described in the input and adjusted guidance script according to the current time or / and the current location obtained by acquiring the situation or generating the situation, and Outputting guidance information to be output with execution and presenting the guidance information to a user. 9. A guidance information presentation processing method for presenting guidance information to a user according to a situation.
Describe time information or / and location information, guide information to be output according to the time / location to be presented, and constraint information on the time information // and location information based on predetermined specifications In the navigation mode or the simulation mode, depending on the process of inputting a guide script including a series of instructions that can be performed through a network through communication or / and from electronic media, and by a user's operation input or / and system setting. In the process of setting the operation mode and in the navigation mode, the current time or /
And obtaining the status of the current location, generating the virtual current time or / or the status of the virtual current location in the simulation mode, and obtaining the current time or the status obtained by obtaining the status or generating the status. And / or the current location, the time information or / and the location information, and the constraint information on the time information or / and the location information, and the time or / and / or the location information described in the time information or / and the location information are used. And executing the steps described in the input and adjusted guidance script according to the current time or / and the current location obtained by the situation acquisition in the navigation mode. Sometimes virtual current time or / and virtual obtained by situation generation Such a process executed according to the current location, and outputs guidance information to be output along with the execution of the instruction, guidance information presentation processing method characterized by comprising the step of presenting to the user. 10. A recording medium for recording a program for realizing a guide information presenting apparatus for presenting guide information to a user according to a situation by a computer, comprising at least time information and / or location information. A guide including a series of instructions capable of describing guide information to be output in accordance with a time and / or place to be presented and constraint information on the time information and / or place information based on a predetermined specification. Script for
Processing through communication via a network or / and from electronic media and acquisition of the current time or / and current location status, or generation of a virtual current time or / and virtual current location status Using the current time or / and current location obtained by situation acquisition or situation generation, the time information or / and location information, and the constraint information on the time information or / and location information, A process for adjusting the time and / or location described in the time information and / or location information, and the instruction described in the input and adjusted guidance script described in the present invention obtained by status acquisition or status generation. Processing to be executed according to the time or the current location, and output in accordance with the execution of the instruction Outputs can guidance information recording medium and a process of presenting to the user, recording the guidance information presentation program characterized by recording a program to be executed by the computer. 11. A recording medium for recording a program for realizing a guide information presenting apparatus for presenting guide information to a user according to a situation by a computer, comprising at least time information and / or location information. A guide including a series of instructions capable of describing guide information to be output in accordance with a time and / or place to be presented and constraint information on the time information and / or place information based on a predetermined specification. Script for
A process of inputting from a communication or / and electronic media via a network, a process of setting an operation mode of a navigation mode or a simulation mode by a user operation input or / and a system setting, , The current time or / and the process of acquiring the status of the current location, and in the simulation mode, the virtual current time or /
And a process for generating a situation of a virtual current location, and a current time or /
And the current point, the time information or / and the location information, and the constraint information relating to the time information or / and the location information, using the time or / and / or the location information described in the time information // the location information. The process of adjusting the location and the instructions described in the input and adjusted guidance script are executed according to the current time or / and the current location obtained by the situation acquisition in the navigation mode, and are executed in the simulation mode. A process to be executed in accordance with a virtual current time or / and a virtual current location obtained by the situation generation; a process of outputting guidance information to be output in accordance with the execution of the instruction; Information presentation program characterized by recording a program that causes a computer to execute Recording medium recording a gram. 12. A recording medium readable by a device for presenting guidance information to a user according to a situation, wherein at least time information and / or location information and time or / and location to be presented are provided. It comprises an electronic code sequence including a sequence of instructions that can describe guide information to be output in response thereto and constraint information on the time information and / or location information in a markup language based on a predetermined specification. A recording medium for a guidance script, wherein the guidance script is recorded by the device and used to present guidance information to a user in accordance with the instructions. 13. A program for realizing, by a computer, a guide information presenting device for presenting guide information to a user according to a situation, the program comprising at least time information and / or location information and a time to be presented. And / or a guide script including a series of instructions capable of describing the guide information to be output according to the location and the constraint information on the time information and / or the location information based on a predetermined specification. A process of inputting via communication or / and / or from electronic media, and obtaining the current time or / and the status of the current location, or generating the virtual current time or / and the status of the virtual current location Processing, the current time or / and current location obtained by status acquisition or status generation, and the time information Adjusting the time or / and location described in the time information or / and the location information using the information or / and the location information and the constraint information on the time information or / and the location information; A process for executing the instructions described in the input and adjusted guidance script in accordance with the current time or the current location obtained by the situation acquisition or the situation generation, and guidance information to be output with the execution of the instructions. A guidance information presentation program for causing a computer to execute a process of outputting and presenting to a user. 14. A program for realizing, by a computer, a guide information presenting apparatus for presenting guide information to a user according to a situation, the program comprising at least time information and / or location information and a time to be presented. And / or a guide script including a series of instructions capable of describing the guide information to be output according to the location and the constraint information on the time information and / or the location information based on a predetermined specification. A process of inputting from a communication medium or / and / or from an electronic medium, a process of setting an operation mode of a navigation mode or a simulation mode by a user's operation input or / and a system setting, The process of acquiring the current time or / and the status of the current location A process of generating a virtual current time or / and a virtual current position situation in a simulation mode; and a current time or / and current position obtained by status acquisition or status generation. A process of adjusting the time or / and the location described in the time information or / and the location information using the time information or / and the location information and the constraint information on the time information or / and the location information; The instructions described in the input and adjusted guidance script are executed according to the current time or / and the current location obtained by acquiring the situation in the navigation mode, and the virtual instructions acquired by the situation generation in the simulation mode. To be executed according to the current time or / and the virtual current location , And outputs guidance information to be output along with the execution of the instruction, and a process of presenting to the user, guidance information presentation program to be executed by the computer.