WO2011145201A1 - 車両内情報システム - Google Patents
車両内情報システム Download PDFInfo
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- WO2011145201A1 WO2011145201A1 PCT/JP2010/058562 JP2010058562W WO2011145201A1 WO 2011145201 A1 WO2011145201 A1 WO 2011145201A1 JP 2010058562 W JP2010058562 W JP 2010058562W WO 2011145201 A1 WO2011145201 A1 WO 2011145201A1
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- information
- display
- guidance
- touch
- vehicle
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D37/00—Other furniture or furnishings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/0072—On-board train data handling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/009—On-board display devices
Definitions
- the present invention relates to an in-vehicle information system for notifying passengers in a railway vehicle of various guidance information represented by operation information.
- a conventional in-vehicle information device mounted on a railroad displays information related to the operation of a vehicle represented by destination guidance, etc. at a timing according to the operation state, and various information such as news received through FM multiplex broadcasting.
- the service for the passenger is improved (for example, Patent Document 1 below).
- the conventional in-vehicle information system has a display means for transmitting vehicle operation information to passengers sequentially using display means represented by a liquid crystal monitor, and for transmitting general information such as various advertisements (CMs) and news to the passengers.
- CMs various advertisements
- the screen of the display means typified by a liquid crystal monitor is divided into upper and lower parts.
- the next stop station is displayed in the first division part, for example, “Next is XX station”. It has functions to display text characters (current station and next station display functions), and to display train destination information, car number and current time.
- the technique of patent document 2 displays the fixed sentence and the still picture of a fixed figure which were prepared in advance sequentially on the 2nd division
- Information displayed in the second division includes route guidance, transfer guidance, equipment guidance, manners guidance (mobile phone, priority seat), terror alert guidance, door opening direction guidance, operation information, emergency stop guidance, door opening / closing
- FIG. 10 of Patent Document 2 shows a display example of facility guidance and transfer guidance displayed in the vicinity of the next stop station.
- the present invention has been made in view of the above, and not only displays various types of guidance information at a timing according to the operation state of the vehicle, but also allows a passenger to obtain desired guidance information at an arbitrary timing.
- the purpose is to obtain an in-vehicle information system.
- the present invention provides an in-vehicle information system for notifying various users of information in the vehicle, and directing the various information to the users in the vehicle.
- a display unit that covers a part or all of the screen area of the display unit and detects a touch operation by the user, and is visible to the user and touches the input unit.
- a display input unit arranged at an operable place, optional guidance information that a user can arbitrarily access from among the various information, and optional removal guidance information that a user cannot arbitrarily access
- the operation status of the vehicle is grasped, and various types of information visualized by a predetermined fixed sentence or a predetermined fixed figure are output to the display unit at a predetermined timing, and an input operation procedure provided in the input unit is provided.
- Characterized in that said arbitrary guidance information desired user by touching with a an information output unit that outputs control to the display unit.
- FIG. 1 is a diagram showing a configuration of an in-vehicle information system in Embodiment 1 of the present invention.
- FIG. 2 is a plan view showing an example of a place where the display input unit of FIG. 1 is installed.
- FIG. 3 is a diagram illustrating an example of guidance information displayed on the display unit in FIG. 1.
- FIG. 4 is a diagram for explaining a switching operation of various guide information executed by the information control unit in FIG.
- FIG. 5 is a diagram illustrating a display example of various types of guidance information that is switched and displayed by the information control unit of FIG.
- FIG. 6 is a diagram for explaining an input operation area in the input unit of FIG.
- FIG. 7 is a diagram for explaining the display operation of the arbitrary guidance information by the information control unit of FIG.
- FIG. 8 is a diagram for explaining a display operation by the information control unit according to the second embodiment of the present invention.
- FIG. 9 is a diagram illustrating an example of guidance information displayed by the information control unit according to the second
- FIG. 1 is a diagram showing a configuration of an in-vehicle information system according to Embodiment 1 of the present invention
- FIG. 2 is a plan view showing an example of a place where the display input unit of FIG. 1 is installed.
- a plurality of doors 3 on which passengers get on and off are provided on both sides of the vehicle 2 shown in FIG.
- the vehicle 2 is provided with a communication door 4 for a passenger to go to and from another vehicle.
- the display input unit 9 includes the upper left side 5a of the open / close door 3, the upper center 5b of the open / close door 3, and the upper right side 5c of the open / close door 3. And the left side wall 5d of the open / close door 3 and the right side wall 5e of the open / close door 3. Further, the left side wall 6a of the connecting door 4 and the right side wall 6b of the connecting door 4 are installed.
- a location that can be easily seen by a passenger and can be easily touched may be set as the installation location of the display input unit 9.
- the display unit 7 shown in FIG. 1 is composed of a display device represented by a liquid crystal panel or the like, and has a function as a display monitor.
- various types of visualized guidance information such as a stop station name, a destination guide, and a transfer station are displayed at a timing according to the operation state of the vehicle 2.
- the “operation state of the vehicle 2” indicates a state in which the vehicle 2 is stopped, traveling, or slowing down, or a state in which the vehicle 2 is in the garage before the operation.
- the “timing according to” indicates, for example, the position (km or the like) of the vehicle 2 from a certain reference point, the elapsed time during stopping, the elapsed time during traveling, and the like.
- the input unit 8 is configured by an input element typified by a sensing device such as a touch panel, and can obtain input operation information from a passenger by covering the entire region or a partial region of the display screen of the display unit 7. it can.
- the information control unit 10 captures various information of the vehicle 2 such as travel speed, travel position, time, distance between stations, travel time between stations, door open / closed state, etc., and information on stop station name, destination guidance, transfer station, etc. Various guidance information related to the operation is sequentially output at a timing according to the operation state of the vehicle 2. In addition, the various guidance information output from the information control part 10 is updated as needed.
- the information control part 10 takes in the input operation information output from the input part 8 when a passenger touch-operates the input part 8, and performs output display control of the arbitrary guidance information which is information desired by the passenger.
- the information generation unit 11 takes in various types of guidance information from the information control unit 10 and outputs it to the display unit 7 as visualized guidance information as shown in FIG.
- FIG. 3 is a diagram illustrating an example of guidance information displayed on the display unit in FIG. 1
- FIG. 4 is a diagram for explaining a switching operation of various guidance information executed by the information control unit 10 in FIG. It is.
- next stop station is displayed as “Next is XX station” (current station and next station display) Function) and the destination information of the train, the car number, the current time, etc. are displayed.
- Each information such as the name of the next stop station displayed in this area, the name of the station being stopped, and the current time is sequentially switched and displayed according to the train operation position and time.
- a fixed sentence prepared in advance and a still image of a fixed figure are sequentially switched and displayed at a timing according to the operation state of the vehicle 2.
- guidance information displayed in the area of section 7b in addition to facility guidance and transfer guidance information (both information on the next stop station), route guidance map (current vehicle position guidance), manner guidance (mobile phone) , Priority seat), terror alert guidance, opening direction guidance, operation information, emergency stop guidance (emergency guidance information), door opening / closing guidance, women-only vehicle guidance, and the like.
- the information control unit 10 sequentially switches and outputs these pieces of information according to the position (km or the like) of the vehicle 2 from the reference point and the elapsed time during stopping and traveling.
- FIG. 4 shows the display contents of the display unit 7 when the door 2 opens after the vehicle 2 stops at the station A, and then the door 3 closes and departs, and then stops at the stations B and C.
- the horizontal axis is the stop / running elapsed time.
- the next station guide such as “Next is the B station” "Information (7a3) is displayed.
- the information control unit 10 repeats the above display switching operation after the departure from the station B, so that the text character guidance information is sequentially switched and displayed in the area of the section 7a.
- information such as a train number and a current time may be displayed in the area of the section 7 a.
- the switching method (switching timing) of the guidance information displayed in the area of the category 7a has been described.
- the content “Next is B station” May be displayed by switching in a language different from Japanese.
- display in this case for example, guidance information in different languages every certain time (eg, every 3 seconds) or every variable time (eg: native language (4 seconds), other languages (2 seconds), etc.) It is conceivable to switch and display.
- the “destination guidance” information (7a2) when displaying the “destination guidance” information (7a2) having a common content until arrival at the terminal station, such as “Rapid ⁇ Station bound”, regardless of whether the vehicle 2 is stopped or running, The “destination guidance” information (7a2) and other guidance information may be displayed simultaneously in the area. As a display example in this case, it is conceivable that the “destination guidance” information (7a2) is reduced and displayed on the upper part of the area of the section 7a so as not to interfere with other display guidance information.
- the installation place of the display input unit 9 is in the vicinity of the open / close door 3 as shown by 5a, 5b, 5c, 5d, and 5e in FIG. 2, but this means that the open / close door 3 is opened. This is because it is assumed.
- the display input unit 9 is installed, for example, in the vicinity of the open / close door 3 that does not open while the station stops, or in the vicinity of the communication door 4 that is remote from the open / close door 3 (6a, 6b in FIG. 2), You may comprise so that a different display switching operation
- the display input part 9 installed in such a place, for example, immediately after the vehicle 2 stops at the station and the open / close door 3 opens, the speed after starting the vehicle becomes a predetermined speed or more. Until arrival, the “arrival guidance” information (7a1) is not displayed, and the “destination guidance” information (7a2) is displayed from the beginning.
- the “operation information” (7b2) described above is information that is sequentially distributed from the operation information distribution center to the in-vehicle information system using digital train radio or the like, and the information control unit 10 captures the distribution information, It is output as “operation information” (7b2) expressed in a fixed sentence or a fixed figure. Therefore, when there is a lot of distribution information, there may be a case where the “operation information” (7b2) displayed on the display unit 7 is a plurality (n). In that case, the information control unit 10 sequentially converts these pieces of information every unit time, such as “transfer / facility guidance” information, “operation information 1”, “operation information 2”, “operation information n”. It will be switched and displayed.
- the information control unit 10 does not output “transfer / equipment guidance” information (7b1) immediately after the stop to the display input unit 9 installed in such a place, but after “transfer / equipment guidance” information (7b1). You may comprise so that the guidance information which should be displayed may be output.
- the information control unit 10 switches and displays the various types of guidance information shown in the figure at certain time intervals (for example, every 6 seconds).
- the guidance information displayed here includes “route guidance (Japanese) wide area” information (7b3), “route guidance (Japanese) neighborhood” information (7b4), and “route guidance (English) wide area” information (7b5). ), “Route guidance (English) neighborhood” information (7b6), “operation information” (7b7).
- a display method may be considered in which display is repeated or only the last displayed “operation information” (7b7) is displayed.
- the guide information is switched and displayed at a certain time interval (for example, every 12 seconds).
- the guidance information displayed here includes “operation information” (7b8), “route guidance (Japanese) wide area” information (7b9), “route guidance (Japanese) neighborhood” information (7b10), “route guidance”.
- the information control unit 10 performs "opening direction guidance" shown in FIG. Information (7b20) and “facility guidance” information (7b21) are switched and displayed.
- a switching method for example, a method of switching and displaying the “door opening direction guidance” information (7b20) and the “facility guidance” information (7b21) at a certain time interval (for example, every 6 seconds) is considered. It is done.
- the information control unit 10 repeats the display switching operation as described above even after departure from the B station, so that the guidance information is sequentially switched and displayed in the area of the section 7b.
- the typical switching method (switching timing) of the various guidance information displayed in the area 7b has been described above. However, this is merely an example of the operation, and the display order and display contents of the various guidance information displayed are changed. May be.
- FIG. 5 is a diagram illustrating a display example of various types of guidance information that is switched and displayed by the information control unit 10.
- FIG. 5 shows a case where the three types of guidance information described above are narrowed down to three types of typical guidance information, and the guidance information is switched and displayed in the area of the section 7b at a certain time interval. It is.
- the guidance information 7c is “route guidance (Japanese) wide area” information
- the guidance information 7d is “route guidance (Japanese) neighborhood” information
- the guidance information 7e is “transfer / facility guidance”. Information.
- FIG. 5 shows an example in which these three pieces of guidance information are switched and displayed in the order of 7c, 7d, and 7e at certain time intervals in a normal operation without a touch operation.
- there are various types of guidance information displayed during actual vehicle operation but here, only three typical types of guidance information (7c, 7d, 7e) are selected. The explanation is simplified.
- the in-vehicle information system of the present invention is configured to cover the display unit 7 with a touch panel (input unit 8), so that the information control unit 10 obtains input operation information when a passenger touches the input unit 8.
- the operation described below is performed in addition to the display operation of the prior art. However, in the following description of the operation, it is assumed that the input unit 8 covers the entire display screen area of the display unit 7, but it may be configured to cover only a part of the screen area depending on the application.
- a partial screen area of the display unit 7 is defined as an area for receiving a touch operation from a passenger.
- an input operation area 8a displayed in a clarified fixed diagram is provided in the display screen for various types of guidance information, thereby informing that there is a touch operable area.
- the input operation area 8a is not limited to the figure as shown in FIG. 5, and may be composed of a clear fixed phrase such as “previous display” or “next display”, for example. Good.
- the information control unit 10 detects the input operation information and has already detected the input operation area 8a. An operation of returning to the “route guidance (Japanese) neighborhood” information 7d that has been displayed is performed. Furthermore, when the passenger performs a touch operation on the input operation area 8a, the information control unit 10 performs an operation of returning to the “route guidance (Japanese) neighborhood” information 7d.
- the information control unit 10 captures input operation information from the passenger, An operation of switching the display contents from the currently displayed guide information to the guide information immediately before the display has been completed is performed. That is, the information control unit 10 performs an operation of switching from new guidance information to old guidance information one after another whenever the passenger touches the input operation area 8a.
- the information control unit 10 is configured to sequentially switch and display the guidance information displayed in the past when the passenger touches the input operation area 8a. You may comprise so that only some guidance information may be displayed among the displayed guidance information. That is, a part of information displayed when a passenger performs a touch operation is defined in advance as optional guidance information, so that the information control unit 10 performs a display operation limited to specific guidance information (detailed operation). Explained).
- the information control unit 10 does not perform the guidance information switching operation (normal guidance information display operation) for each certain period, which is a conventional operation, until a certain period elapses after the touch operation by the passenger is completed. It may be configured. In other words, the information control unit 10 automatically returns the normal guidance information display operation when a certain period of time has elapsed after the end of the touch operation (described in detail operation).
- FIG. 6 is a diagram for explaining an input operation area in the input unit of FIG.
- the input operation area 8 a and the input operation area 8 b shown in FIG. 6 are provided in line symmetry with respect to the center of the input unit 8.
- the information control unit 10 performs an operation of switching from old guidance information to new guidance information every time a passenger touches the input operation area 8b (detailed operation).
- the input operation area 8b (detailed operation).
- the input operation area 8c and the input operation area 8d shown in FIG. 6 are translucent. In this way, by making the input operation area translucent, it is possible to prevent the visibility of the guidance information displayed on the display unit 7 from being impaired, so that the passenger can grasp the touch operation available area to some extent and perform the touch operation. I can do it. Also, by making the input operation area translucent, it is possible to display the arbitrary guidance information and the input operation area in an overlay display.
- the input operation area for example, as shown in FIG. 6, two transparent areas (input operation areas 8e and 8f extending in the vertical direction and extending in the horizontal direction). It is conceivable to provide input operation areas 8g and 8h). The size of each area can be freely set within the area of the input unit 8. In this case, when the passenger touches the input operation areas 8e and 8g, the information control unit 10 operates to switch from the new guidance information to the old guidance information, and the passenger touches the input operation areas 8f and 8h. When it does, the operation which switches from old guidance information to new guidance information is performed.
- the input operation area and the switching direction may be defined in the opposite direction to the above operation.
- the information control unit 10 detects input operation information 8i, 8j, 8l, and 8k having directionality and detects a difference in the operation direction.
- the guide information may be switched with
- the input operation area is a full screen area or a partial screen area of the input unit 8.
- the input operation information having directionality and the switching direction of the guidance information by the information control unit 10 will be described in association with each other.
- the information control unit 10 detects the input operation information 8j and 8l, new guidance information is obtained. To switch from old to old guidance information.
- the information control unit 10 performs an operation of switching from old guidance information to new guidance information.
- the input operation area and the switching direction may be defined in the opposite direction to the above operation.
- the information control unit 10 determines the guide information switching order according to the direction at the time of an input operation having directionality, and also detects the acceleration information of the input operation, whereby the number of pieces of guide information to be switched by one touch operation. May be increased or decreased from one to a maximum of N according to the acceleration of the input operation. That is, the information control unit 10 performs an operation of increasing the number of pieces of guidance information to be switched as the acceleration of the input operation increases.
- FIG. 7 is a diagram for explaining the display operation of the arbitrary guidance information by the information control unit of FIG. 1, the horizontal axis represents the stop / running elapsed time, and the upper region of FIG. The display contents of various guidance information displayed in the area of the category 7b when there is no information and the switching display timing are shown. These pieces of guide information are the same as the guide information 7b1 to 7b21 shown in FIG.
- guidance information that is not displayed when the passenger performs a touch operation is designated to the information control unit 10 as optional removal guidance information. This designation may be performed by the operator or operating company of the vehicle 2.
- the information control unit 10 performs an operation of displaying only arbitrary guidance information excluding preliminarily designated arbitrary removal guidance information from the various types of guidance information already displayed.
- the arbitrary removal guidance information is guidance information that is considered unnecessary for a touch operation from a passenger.
- the information control unit 10 performs an operation of displaying all the already displayed various guide information as the optional guide information. However, it is assumed that there is an operation restriction by “operation limit information” described later.
- FIG. 7 shows an example of arbitrary removal guidance information and arbitrary guidance information designated by the information control unit 10.
- guidance information 7b1 to 7b21 "route guidance (English) wide area” information (7b5, 7b11), “route guidance (English) neighborhood” information (7b6, 7b12), and “transfer guidance” information (7b13) ), “Terrorism Alert (Japanese)” information (7b16), “Terrorism Alert (English)” information (7b17), “Priority Seat Manner” information (7b18), and “Mobile Phone Manner” information (7b19)
- “route guidance (English)” information 7b16
- Terrorism Alert (English)” information (7b17
- Mobile Phone Manner” information (7b19) are designated as optional removal guidance information, and other information is designated as optional guidance information.
- As a method of designating these optional removal guidance information there is a method of designating guidance information that is considered unnecessary to be displayed again at the time of a touch operation, such as “prior
- FIG. 7 two types of arrows are shown.
- the arrows indicated by solid lines indicate display operations executed by the information control unit 10 when the passenger touches the input operation area 8a.
- the arrow indicated by indicates a display operation executed by the information control unit 10 when the passenger touches the input operation area 8b.
- the operation timing (1) in FIG. 7 shows an example of display switching when the guidance information content when the passenger starts touch panel operation is “facility guidance” information (7bl4).
- the optional removal guidance information is designated as shown in FIG. 7
- the information control unit 10 displays the “transfer guidance” information (7bl3), “route” An operation of jumping over the “guidance (English) neighborhood” information (7bl2) and the “route guidance (English) wide area” information (7bl1) to display the “route guidance (Japanese) neighborhood” information (7b10) on the display unit 7. Do.
- the information control unit 10 displays the “route guidance (Japanese) wide area” information (7b9).
- the information control unit 10 performs an operation of displaying the “operation information” (7b8), but by specifying the operation limit information in the information control unit 10 in advance, the information control unit 10 is older. Access to information can be prevented.
- “route guidance (Japanese) wide area” information (7b9) is designated as the operation limit information, and the operation timing (1) in FIG. 7 is the case where such operation limit information is designated.
- the switching operation is shown.
- the information control unit 10 can display “operation information” (7b8) which is guidance information whose display timing is one old no matter how many times the passenger touches the input operation area 8a.
- the operation of continuing to maintain the display of the “route guidance (Japanese) wide area” information (7b9) is performed.
- the information control unit 10 does not perform the operation of continuously maintaining the display of the “route guidance (Japanese) wide area” information (7b9) by continuous touch operation to the input operation area 8a, but the passenger first touches.
- the operation to return to the information displayed at the time of operation is performed, and then the display operation of the above-mentioned arbitrary guidance information is performed every time the touch operation is performed between the operation limit information and the information displayed at the time of the first touch operation. It may be configured to continue. That is, after displaying the “route guidance (Japanese) wide area” information (7b9), when the passenger further performs a touch operation on the input operation area 8a, the information control unit 10 displays the first touch operation.
- the operation of returning to the “facility guidance” information (7bl4), which is information, is performed, and then the above operation is repeated every time there is a touch operation from the passenger.
- the first definition method is a method of defining, as operation limit information, guidance information that can be displayed a certain number of times before the guidance information at the start of touch panel operation.
- “route guidance (Japanese) wide area” information (7b9) which is operation limit information
- equipment guidance” information (7bl4) which is guidance information at the start of operation.
- Two previous guidance information (excluding optional removal guidance information). That is, in the example of FIG. 7, the “route guidance (Japanese) wide area” information (7b9) corresponds to the “guidance information that can be displayed a certain number of times before”.
- the operation timing (1) in FIG. 7 shows an operation when the previous guidance information is defined as the operation limit information.
- the “route guidance (Japanese) wide area” information (7b9) is specific guidance information defined as operation limit information.
- the information control unit 10 converts the guidance information (excluding optional removal guidance information) displayed before the “facility guidance” information (7bl4) at the start of the operation into “route guidance (Japanese) wide area” information. Until (7b9) is displayed, the operation of displaying all items retroactively is performed.
- the information control unit 10 may use either definition method depending on the operation status of the vehicle 2.
- the operation timing (2) in FIG. 7 is displayed when the guidance information at the time when the touch panel operation is started by the passenger is “opening direction guidance” information (7b20) which is different from the operation timing (1).
- An example of switching is shown.
- the “opening direction guidance” information (7b20) is displayed on the display unit 7, when the passenger touches the input operation area 8a once, the information control unit 10 is designated in advance as optional removal guidance information.
- Various manners information (7b18, 7bl9) and various terror alert information (7b16, 7b17) are skipped, and “operation information” (7bl5) is displayed on the display unit 7.
- the information control unit 10 displays the “facility guidance” information (7bl4). After that, the information control unit 10 performs an operation of displaying “route guidance (Japanese) neighborhood” information (7b10) and “route guidance (Japanese) wide area” information (7b9) every time the passenger performs a touch operation. .
- the operation limit information is “route guidance (Japanese) wide area” (7b9)
- the information control unit 10 does not display the guidance information older than that, but the “route guidance (Japanese) wide area” information (7b9). The operation that keeps the display is performed.
- the operation timing (2) indicates the operation until the information control unit 10 displays the “route guidance (Japanese) wide area” information (7b9) when the passenger touches the input operation area 8a continuously. It is the same as the operation. Thereafter, the passenger performs a touch operation on the different input operation areas 8b to perform an operation of switching to the guide information shown in the right direction of the drawing.
- the information control unit 10 displays the “route guidance (Japanese) neighborhood” information ( 7b10) is displayed. Further, when the passenger continues to touch the input operation area 8b, an operation is performed to switch and display each piece of arbitrary guidance information up to the “door opening direction guidance” information (7b20), which is the guidance information content at the start of the touch panel operation. . Thereafter, even if the touch operation on the input operation area 8b is continued, the information control unit 10 performs an operation of maintaining the display of the “door opening direction guidance” information (7b20).
- the information displayed when the passenger performs the first touch operation instead of performing the operation of maintaining the display of the “door opening direction guidance” information (7b20) by continuous touch operation to the input operation area 8b.
- the display operation of the arbitrary guidance information between the operation limit information and the information displayed at the time of the first touch operation may be continued every time the touch operation is performed.
- the information control unit 10 displays “route guidance ( The operation of returning to the “Japanese) wide area” information (7b9) may be performed, and then the above operation may be repeated every time there is a touch operation.
- the guidance information content when the touch panel operation is started by the passenger is the “door opening direction guidance” information (7b20), and then the passenger enters the input operation areas 8a and 8b.
- the guidance information displayed on the other display input unit 9 seems to have shifted to the display operation of “facility guidance” information (7b21) to be displayed next. In some cases, it can be considered.
- the latest guidance information that is finally displayed by successive touch operations on the input operation area 8b is also newly displayed information (in this case, “facility guidance” information (7b21)). Good.
- the newly displayed guidance information is optional removal guidance information, the latest guidance information excluding this information is displayed.
- the operation content limited to the time when the touch panel operation is started by the passenger will be described using the operation timing (4) in FIG.
- the guidance information displayed at the start of the touch panel operation by the passenger is optional removal guidance information such as “priority seat manner” information (7bl8)
- the passenger first enters the input operation area 8a.
- the first guidance information displayed when the touch operation is performed is the newest guidance information among the arbitrary guidance information already displayed (in this case, “operation information” (7b15)).
- the information control unit 10 performs an operation that does not accept input operation information from the input unit 8.
- an operation of returning to the operation limit information by a touch operation on the input operation area 8b may be performed.
- the normal guidance information return timing shown in FIG. 7 shows an operation example by the information control unit 10.
- the display timing of the arbitrary guidance information displayed when the guidance information at the time when the touch panel operation by the passenger starts is “facility guidance” information (7bl4) is shown.
- the displayed arbitrary guidance information can be freely switched depending on the content of the touch operation on the input operation areas 8a and 8b, as described in the description of the operation so far. Therefore, the touch operation end time from the passenger to the input unit 8 is the touch panel operation end time as shown in FIG. 7 (the “terrorism alert (Japanese)” information (7bl6) displayed in the normal guidance information display operation).
- the information control unit 10 continues to display the last arbitrary guidance information displayed by the touch operation from the passenger until a predetermined time (t seconds) set in advance has elapsed, An operation for switching to a normal guidance information display operation is performed.
- a predetermined time t seconds
- An operation for switching to a normal guidance information display operation is performed. Note that the above-described normal guidance information return timing indicates the time when t seconds have elapsed.
- the information control unit 10 performs a switching operation after a time obtained by adding the switching adjustment time: ⁇ to the display setting time: t (seconds) after the operation is completed, so that the normal guidance information display operation in the one display input unit 9 is performed.
- the timing of switching to the normal guidance information display switching timing in the other display input unit 9 where there is no touch operation from the passenger may be synchronized. By performing this operation, depending on the return timing, the normal guide information displayed after the automatic return is prevented from suddenly switching to the guide information displayed next to the guide information. be able to.
- the newly defined switching adjustment time: ⁇ means an adjustment addition time required for performing this operation. That is, for the display input unit 9 after the touch operation from the passenger is completed, the information control unit 10 displays the arbitrary guidance information for a certain preset time (display setting time after operation: t (seconds)). The display contents are not switched immediately after continuing. Thereafter, the information control unit 10 synchronizes with the normal guidance information display switching timing (switching adjustment time: timing after the time when ⁇ is added) performed in the other display input unit 9 without a touch operation from the passenger. The normal guidance information display operation for one display input unit 9 is performed.
- the timing after t seconds from the end of the touch panel operation of the passenger is the timing when the “terrorism alert (English)” information (7bl7) is being displayed. Therefore, the information control unit 10 does not wait until the display switching timing (switching adjustment time: timing after ⁇ addition) of the “priority seat manner” information (7bl8) scheduled to be displayed next to the guidance information.
- the operation of continuing to display the displayed arbitrary guidance information is performed, and the operation of switching in synchronization with the “priority seat manner” information (7bl8) is performed at the timing after the addition of ⁇ .
- the touch operation from the passenger is performed on all the display input units 9 installed in the vehicle, and on all the display units 7 This applies even when there is a situation in which optional guidance information is displayed. In this case, there is no display unit 7 in which normal guidance information is displayed, but the information control unit 10 always grasps the normal guidance information display content and display timing in the background. Even if the normal guidance information is not displayed on any of the display units 7, synchronization switching to the normal guidance information is realized independently for each display input unit 9. To do.
- the information control unit 10 when a situation occurs in which emergency guidance information to be transmitted to passengers is displayed during an operation of switching in synchronization with a normal information display switching timing, There is an operation of switching to and displaying emergency guide information (not shown) in preference to an operation waiting for synchronous switching to information. When it is necessary to display such emergency guidance information, the information control unit 10 immediately switches the display to emergency guidance information even when the display input unit 9 displaying arbitrary guidance information exists. And an operation not accepting input operation information from the input unit 8 is performed.
- the information control is performed.
- the unit 10 immediately performs a display switching operation to emergency guidance information, thereby realizing prompt information transmission to passengers.
- the display input unit 9 that has been in the touch operation from the passenger until then displays the arbitrary guidance information that has been displayed before the emergency guidance information is displayed or normal guidance information is displayed.
- This can be arbitrarily set for each installation location of the display input unit 9. For example, with respect to the display input unit 9 installed in the vicinity of the open / close door 3 in FIG. 2 (upper left side 5a, upper center 5b, upper right side 5c, left side wall 5d, and right side wall 5e), the operation returns to normal guidance information display.
- the in-vehicle information system displays the display unit 1 that displays various types of information to users in the vehicle, and part or all of the screen area of the display unit 1.
- An input unit 8 that covers a screen area and detects a touch operation by a user, and that can be visually recognized by the user and arranged at a place where the input unit 8 can be touch-operated; Are classified into optional guidance information that can be accessed arbitrarily by the user and optional removal guidance information that cannot be accessed by the user.
- the input operation area provided in the input unit 8 can be touch-operated.
- an information output unit 12 that outputs and controls user-desired arbitrary guidance information to the display unit 7. Therefore, various types of guidance information are automatically switched and notified to users in the railway vehicle every unit time. From the various guidance information that has been displayed in one direction for the passengers, the guidance information that is considered to require no touch operation from the passengers is optionally removed. Can be acquired when the passenger desires arbitrary guidance information that satisfies the individual request of the passenger.
- the information output unit 12 stops outputting the arbitrary guidance information when the user does not touch the input unit 8 for a certain period of time when the arbitrary guidance information is displayed on the display unit 7.
- the information output unit 12 stops outputting the arbitrary guidance information when the user does not touch the input unit 8 for a certain period of time when the arbitrary guidance information is displayed on the display unit 7.
- a plurality of display input units 9 that can be touch-operated are mounted on the vehicle, and the information output unit 12 sets the timing for automatically returning to the normal information display screen and display operation to the display input unit 9 that is not touch-operated.
- the information output unit 12 performs synchronous switching to normal information when a situation occurs in which emergency guidance information to be transmitted to the user is displayed during an operation of switching in synchronization with the normal information display switching timing. By switching and displaying the emergency guidance information in preference to the waiting operation, the urgent requirements can be quickly transmitted to the passengers.
- a touch operable area (input operation areas 8 a and 8 b) visualized with a predetermined fixed sentence or a predetermined fixed figure is clearly shown, and the information output unit 12
- the user-desired arbitrary guidance information is output to the display unit 7 so that the passenger can touch the input operation area and acquire the desired arbitrary guidance information. Therefore, the passenger can surely acquire the arbitrary guidance information after clearly grasping the input operation area portion to be touch-operated.
- touch-operable areas (input operation areas 8c and 8d) visualized with a predetermined semi-transparent fixed sentence or a predetermined semi-transparent figure are displayed.
- the information output unit 12 outputs a user-desired arbitrary guidance information to the display unit 7 by performing a touch operation on the touch operable region, so that the passenger can perform a touch operation on the input operation region. Since the desired arbitrary guidance information can be acquired, the passenger can grasp the input operation area part to be touched to some extent and can acquire the arbitrary guidance information and make the input operation area translucent. Simultaneous guidance display can be performed such that it is superimposed on the display content of guidance information.
- a transparent touch operation possible area (input operation areas 8e, 8f, 8g, and 8h) is provided in the ⁇ part screen area of the display unit 7, and the information output unit 12 includes the touch operation possible area.
- the user can obtain desired desired guidance information by touching the input operation area by outputting the desired desired guidance information to the display unit 7 by touching the user. It is possible to facilitate the acquisition operation of the arbitrary guidance information because the input operation area is enlarged.
- a transparent touch operable area (input operation areas 8i, 8j, 8k, 8l) is provided in the ⁇ part screen area or the entire screen area of the display section 7, and the information output section 12 Since the user desired arbitrary guidance information is output to the display unit 7 by performing a touch operation having the characteristics, the passenger can touch the input operation area to acquire the desired arbitrary guidance information. The passenger can perform a sensory operation for obtaining arbitrary guidance information without looking at the contents of the display screen of the display input unit 9, and can prevent malfunction due to an erroneous touch operation.
- a transparent touch operation possible area (input operation areas 8i, 8j, 8k, 8l) is provided in the -part screen area or the entire screen area of the display unit 7, and the information output unit 12
- the user's desired pre-guide information is output to the display unit 7 by performing a touch operation with the characteristics and acceleration so that the passenger can acquire desired desired guide information by touching the input operation area. Therefore, the passenger can perform a sensory operation for obtaining arbitrary guidance information without looking at the display screen contents of the display input unit 9, and can perform a plurality of pieces of guidance information switching operation at a time, and further by an erroneous touch operation. Malfunctions can be prevented.
- Embodiment 2 As for the in-vehicle guidance system that has been described so far, the embodiment in which the passenger can freely perform a touch operation not only at the installation location of the display input unit 9 in all operating situations from when the vehicle 2 is stopped to when traveling is shown. However, in the present embodiment, an embodiment will be described in which a passenger can perform a touch operation only under a certain operation situation of the vehicle 2.
- Embodiment 2 of the present invention will be described below with reference to the drawings. Here, only operations added to the first embodiment will be described.
- FIG. 8 is a diagram for explaining a display operation by the information control unit according to the second embodiment of the present invention.
- FIG. 9 is a diagram illustrating an example of guidance information displayed by the information control unit according to the second exemplary embodiment of the present invention.
- FIG. 8 shows an example of various types of guidance information displayed by switching to the area of the section 7b from when the vehicle 2 stops at the A station until it stops at the B station which is the next stop station. Yes.
- the information control unit 10 a touch panel operable period and a touch panel operation disabled period are defined in advance, and the information control unit 10 performs the following operations by doing so.
- the information control unit 10 For the display input unit 9 in which the touch operation has been performed, various kinds of arbitrary guide information excluding the arbitrary removal guide information from among the various kinds of guide information shown in the touch panel operable period of FIG. The same display switching operation as that in Example 1 is performed.
- the information control unit 10 inputs from the input unit 8. By performing the operation that does not accept the operation information, the display operation of the arbitrary guidance information is not performed even if there is a touch operation.
- the information control unit 10 performs the subsequent operations from the passengers. Is not received, and the operation of switching to the normal guidance information display operation is performed in synchronization with the switching timing to the touch panel operation disabled period. For example, when the passenger is acquiring optional guidance information during the timing indicated by 7bl9 in FIG. 8 and then enters the touch panel operation disabled period, which is the timing 7b20, depending on the traveling state of the vehicle 2, the information control unit 10 The arbitrary guidance information display that has been displayed up to this point is erased, and the “opening direction guidance” information (7b20), which is normal guidance information, is switched and displayed on the display unit 7.
- a method of switching in accordance with the timing at which the “door opening direction guidance” information is displayed can be considered, but as described in the operation of the first embodiment, the touch operation to the input unit 8 by the passenger is performed.
- the information control unit 10 may perform a control operation of automatically returning to the normal guidance information display operation.
- the touch panel operable period described above has been described as a traveling period as an example in FIG.
- a timing which defines this touch panel operation possible period in the information control part 10 although the operation
- some information may be superimposed on various guidance information displayed on the display unit 7 so that the passenger can be informed that the touch operation is not possible during the touch panel inoperable period.
- the information shown in the area 7f in FIG. 9 is a display example of “operation information” displayed on the display unit 7 at the timing 7b7 in FIG.
- a message “touch panel operation is not possible” is superimposed and displayed as an example of a fixed sentence or a fixed diagram for notifying the passenger of the touch operation impossible state.
- the information control unit 10 displays some information (signature) together with arbitrary guidance information from a timing before a certain period before the touch panel operation disable period before the next station stops, so that the operation disable notification and the vehicle stop It may be possible to promote safety assurance. For example, from a certain period of time before the “opening direction guidance” information shown by 7b20 in FIG. 8 is displayed, “touch panel operation will soon be disabled”, “to be caught in a strap or to be seated in preparation for stopping Please display the information (signature) composed of a fixed sentence and a fixed figure for promoting safety, such as “Please do”. By performing such a display operation by the information control unit 10, it is possible to promote an operation disapproval notice and ensuring safety before the vehicle stops. Note that the display location of the information (signature) displayed in a superimposed manner at this time may be, for example, a partial region of the display unit 7 as indicated by 7g in FIG. It may be displayed in the area.
- the touch panel operation possible period and the touch panel operation impossible period independently for each display input unit 9 May be defined.
- a touch panel operable period is set for one display input unit 9 so that a passenger can perform a touch operation only under a specific operation situation, and for the other display input unit 9, A touch panel operable period is set so that the passenger can perform a touch operation in all periods.
- the in-vehicle information system divides the predetermined operation period of the vehicle into the touch panel operable period in each display input unit 9 mounted on the vehicle 2.
- the other period is classified as a touch panel operation impossible period, and the information output unit 12 enables access to arbitrary guidance information during the touch panel operation enabled period, and access to arbitrary guide information during the touch panel operation disabled period.
- the display input unit 9 installed near the open / close door 3 is defined in advance so that a touch operation to arbitrary guidance information from the passenger cannot be performed. By doing so, it is possible to prevent a situation in which a passenger who performs a touch operation interferes with other passengers near the door 3. From the above, it is possible to perform touch operation control on the display input unit 9 in consideration of changes in the operation status of the vehicle 2 and the riding status of the installation location.
- the information output unit 12 performs a touch operation on the passenger by superimposing and displaying information indicating that the operation is disabled as a certain fixed sentence or some information (sign) visualized with a predetermined fixed diagram during the touch panel operation disabled period. Since the situation incapable of being communicated is made, the passenger can know in advance the situation in which the touch operation to the display input unit 9 is impossible.
- the information output unit 12 generates a predetermined fixed sentence or a predetermined fixed diagram as information for notifying that the touch operation is not possible and information for encouraging the user to secure safety from a certain period before the touch panel operation disabled period.
- the passenger can know in advance the situation in which the touch operation on the display input unit 9 cannot be performed, and the touch operation on the display input unit 9 is voluntarily performed.
- the safety operation can be performed by stopping the vehicle 2 soon after the vehicle is finished.
- the present invention can be applied to an in-vehicle information system for notifying passengers in a railway vehicle of various guide information represented by operation information and the like. It is useful as an invention that can arbitrarily obtain desired information.
Abstract
Description
図1は、本発明の実施の形態1における車両内情報システムの構成を示す図であり、図2は、図1の表示入力部が設置される場所の一例を示す平面図である。
まず、入力部8をタッチ操作しない通常時における案内情報表示画面の動作について説明する。図2に示される車両2が運行スケジュールに沿って運行されると、情報制御部10に取り込まれた各種案内情報は、車両2の運行状態に応じたタイミングで情報発生部11に送信される。情報発生部11は、情報制御部10からの各種案内情報を視覚化された案内情報として再生され、表示部7には視覚化された案内情報が表示される。
(動作概要)
上記説明では、車両2が運行スケジュールにより運行されている場合において、乗客がタッチ操作しないときの動作を述べたが、以下の説明では、乗客が設置場所5、6の何れかに設置された表示入力部9に接近し、その乗客が入力部8の一部領域をタッチ操作することで、所望する案内情報(以後「任意案内情報」とする)を任意に取得する場合の動作を説明する。なお、以下の説明では、最初に動作概要を説明した上で、詳細動作を説明する。
次に、乗客が入力部8をタッチ操作した際の情報制御部10の詳細動作を説明する。
これまで説明してきた車両内案内システムについては、車両2の停車中から走行中までにおける全ての運行状況において、表示入力部9の設置場所に限らず乗客が自由にタッチ操作できる実施形態について示したが、本実施の形態では、車両2のある特定の運行状況下においてのみ乗客がタッチ操作できるようにした場合の実施の形態について説明する。
3 開閉扉
4 連絡扉
5 表示入力部設置場所(開閉扉付近設置)
6 表示入力部設置場所(連絡扉付近設置)
7 表示部
8 入力部
9 表示入力部
10 情報制御部
11 情報発生部
12 情報出力部
Claims (12)
- 車両内の利用者に対して各種情報を通知する車両内情報システムであって、
前記各種情報を車両内の利用者に向けて表示する表示部と、前記表示部の画面領域の一部または全ての画面領域を覆い、利用者によるタッチ操作を検知して操作情報として出力する入力部とを有し、利用者が視認できるとともに前記入力部をタッチ操作可能な場所に配置された表示入力部と、
前記各種情報の中から利用者が任意にアクセスすることができる任意案内情報と利用者が任意にアクセスすることができない任意除去案内情報とに区分され、車両の運行状況を把握し、所定の定型文または所定の定型図による視覚化された各種情報を所定のタイミングで前記表示部に出力すると共に、前記入力部に設けられた入力操作領域をタッチ操作することで利用者所望の前記任意案内情報を前記表示部に出力制御する情報出力部と、
を備えたことを特徴とする車両内情報システム。 - 前記情報出力部は、前記任意案内情報の前記表示部への表示出力時には、利用者から前記入力部へのタッチ操作が一定時間無い場合、前記任意案内情報の出力を中止し、前記各種情報を所定のタイミングで表示部に出力する通常の情報表示画面および表示動作に自動的に復帰すること、を特徴とする請求項1に記載の車両内情報システム。
- タッチ操作可能な前記表示入力部は、車両に複数搭載され、
前記情報出力部は、前記通常の情報表示画面および表示動作に自動的に復帰するタイミングを、タッチ操作されていない表示入力部に表示されている各種情報の通常の情報表示切替えタイミングに同期させること、を特徴とする請求項1または2に記載の車両内情報システム。 - 前記情報出力部は、前記通常の情報表示切替えタイミングに同期させて切替える動作中に、利用者に対して伝達すべき緊急案内情報を表示する事態が発生した場合、通常の情報への同期切替え待ち中の動作に優先して前記緊急案内情報に切替え表示する動作を行うこと、を特徴とする請求項3に記載の車両内情報システム。
- 前記表示部の-部画面領域には、所定の定型文または所定の定型図で視覚化されたタッチ操作可能領域が明示されており、
前記情報出力部は、このタッチ操作可能領域をタッチ操作することで利用者所望の前記任意案内情報を前記表示部に出力すること、を特徴とする請求項1または2のいずれかに記載の車両内情報システム。 - 前記表示部の-部画面領域には、半透明化された所定の定型文または半透明化された所定の定型図で視覚化されたタッチ操作可能領域が明示されており、
前記情報出力部は、このタッチ操作可能領域をタッチ操作することで利用者所望の前記任意案内情報を前記表示部に出力すること、を特徴とする請求項1または2に記載の車両内情報システム。 - 前記表示部の-部画面領域には、透明化されたタッチ操作可能領域が設けられており、
前記情報出力部は、このタッチ操作可能領域をタッチ操作することで利用者所望の前記任意案内情報を前記表示部に出力すること、を特徴とする請求項1または2に記載の車両内情報システム。 - 前記表示部の-部画面領域または全画面領域には、透明化されたタッチ操作可能領域が設けられており、
前記情報出力部は、方向性を持つタッチ操作を行うことで利用者所望の前記任意案内情報を前記表示部に出力すること、を特徴とする請求項1または2に記載の車両内情報システム。 - 前記表示部の-部画面領域または全画面領域には、透明化されたタッチ操作可能領域が設けられており、
前記情報出力部は、方向性および加速度を持つタッチ操作を行うことで利用者所望の前記任意案内情報を前記表示部に出力すること、を特徴とする請求項1または2に記載の車両内情報システム。 - 前記各表示入力部には、車両の所定の運行期間がタッチパネル操作可能期間として区分されていると共に、それ以外の期間がタッチパネル操作不可期間として区分され、
前記情報出力部は、前記タッチパネル操作可能期間では前記任意案内情報へのアクセスを可能とし、前記タッチパネル操作不可期間では前記任意案内情報へのアクセスを禁止すること、を特徴とする請求項1または2に記載の車両内情報システム。 - 前記情報出力部は、前記タッチパネル操作不可期間において、操作不可を示す情報を、所定の定型文または所定の定型図で視覚化した情報として重畳表示させること、を特徴とする請求項10に記載の車両内情報システム。
- 前記情報出力部は、前記タッチパネル操作不可期間に入る一定期間前のタイミングから、タッチ操作不可を予告する情報と利用者への安全確保を促す情報と、所定の定型文または所定の定型図で視覚化した情報として重畳表示させること、を特徴とする請求項10または11に記載の車両内情報システム。
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PCT/JP2010/058562 WO2011145201A1 (ja) | 2010-05-20 | 2010-05-20 | 車両内情報システム |
SG2012078804A SG185370A1 (en) | 2010-05-20 | 2010-05-20 | In-vehicle information system |
EP10851765.7A EP2572956A4 (en) | 2010-05-20 | 2010-05-20 | In-vehicle information system |
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Also Published As
Publication number | Publication date |
---|---|
SG185370A1 (en) | 2012-12-28 |
US8909422B2 (en) | 2014-12-09 |
JPWO2011145201A1 (ja) | 2013-07-22 |
US20130211670A1 (en) | 2013-08-15 |
EP2572956A4 (en) | 2017-03-01 |
JP5523559B2 (ja) | 2014-06-18 |
CN102892662A (zh) | 2013-01-23 |
EP2572956A1 (en) | 2013-03-27 |
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