JP2001278048A - Train getting-on/off position guide system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a train getting-on/off position guide system rightly displaying the getting-on/off position according to every rolling stock of each train, improving the convenience of users, and easily corresponding to changes in the display position by installing a plurality of projectors on a platform. SOLUTION: A plurality of projectors 11 are installed on a platform along the advancing direction of a train T and the projectors project and display the getting-on/off positions A corresponding to the getting-on/off entrances E of the train. The projectors 11 are so installed as projecting the getting-on/off positions A on the platform P or on display members above them. The projectors 11 can simultaneously project getting-on/off positions of a plurality of trains and display the train information.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a train getting-on / off position guidance system capable of clearly displaying the getting-on / off position of each train on a train-by-car basis.

[0002]

2. Description of the Related Art There is a case where a train platform is displayed on a platform of a station in accordance with a train entrance and exit of the train.

When the length of trains and the number of trains are fixed, the positions at which trains get on and off are displayed on the platform by paint, etc., and the length of trains and the number of trains vary for each train. In such a case, it is common to display a large number of guide boards for each train in a row above the platform.

[0004]

According to the prior art, even if the length of trains and the number of trains are fixed, the guide plate is difficult to see if they fluctuate. Is inconvenient for the elderly. In addition, since the information board must be displayed in correspondence with the entrance of each train, there is a problem that the work of changing the display position when changing the schedule is extremely complicated.

In view of the above-mentioned problems in the prior art, an object of the present invention is to provide a plurality of projectors on a platform to correctly display the getting on and off positions for each vehicle of each train, thereby improving user convenience. It is an object of the present invention to provide a train getting-on / off position guidance system which can be improved and can easily cope with a change of a display position.

[0006]

According to an embodiment of the present invention for achieving the above object, a plurality of projectors are installed on a platform along a traveling direction of a train, and the projectors are installed at train entrances and exits. The gist of the present invention is to project and display the getting on / off position in association with the position.

The projector may project the getting on / off position on the platform, or may project the getting on / off position on a display member above the platform.

Further, the projector can simultaneously project the getting on and off positions of a plurality of trains, and can project train information.

[0009]

According to the structure of the invention, the plurality of projectors installed on the platform project and display the boarding position corresponding to the train entrance and exit, so that the length of the train of each train and the number of train cars Even if the trains are different, it is possible to correctly display the getting on and off positions for each train vehicle. In addition,
Since the getting on and off position only displays the position of the getting on and off of the train entering the platform next time, it is only necessary to display a schematic mark such as a triangle, a square, a circle, an arrow, etc.
Appropriate characters may be displayed in the mark. In addition, each projector can change the projection direction optically or mechanically to display the getting on / off position at a different position for each train, and a laser projector, a liquid crystal projector, and other simple phantom lights Devices, floodlights, etc. can be used.

The projector can display the position of the entrance for each vehicle of each train on the platform by projecting the entry / exit position on the platform. Note that the platform can more clearly display the projected getting on and off positions by, for example, appropriately painting the projection range from each projector.

The projector can easily recognize the getting on / off position of each train even from a remote position by projecting the getting on / off position on a display member above the platform, and uses the projection light from the projector. Never get into the eyes of others. In addition, as a display member, a screen etc. can be used other than a long board material, a panel material, etc., for example.

If the positions of a plurality of trains getting on and off are simultaneously displayed by the projector, the platform can simultaneously display the getting on and off positions of a plurality of trains such as a preceding train, a next train, and a successive train. . In this case, the projector is
By changing the projection direction optically, for example, several tens or more times per second, the getting on / off positions of different trains can be displayed at different positions.

[0013] The projector displays the getting on and off position by projecting the train information, and also displays the train name, departure time,
Train information such as a vehicle number, a destination, a reserved seat of a vehicle, and an unreserved seat classification can be simultaneously displayed.

[0014]

Embodiments of the present invention will be described below with reference to the drawings.

The train getting-on / off position guidance system has a plurality of projectors 11, 11... Installed on a platform P (FIG. 1).

On both sides of the platform P, tracks R, R from which the train T arrives and departs, are laid. FIG. 1 illustrates a state in which a train T is on one track R. A roof P2 is installed on the platform P via a pillar P1, and safety partition lines P3 and P3 such as white lines and yellow lines are provided on both left and right sides of the platform P.

The projectors 11, 11,...
Are arranged along the traveling direction of the train T on both upper sides. The projectors 11, 11... Are arranged substantially corresponding to the interval L between the entrances E, E... Of the vehicles Ta, Ta,. Each projector 11
Is supported downwardly via supporting members 11a and 11b with respect to a frame member 11d suspended from the roof P2 of the platform P. The projectors 11, 11... Are individually connected to a common computer device 20 (FIG. 2).

Prior to the train T entering the platform P, the computer device 20 transmits each vehicle Ta of the train T.
Display data Di (i = 1, 2,... N) for the projector 1
Are output individually. Therefore, each projector 11
Is based on the display data Di from the computer device 20, prior to the arrival of the train T, projects the getting on / off position A to the outside of the partition line P3 of the platform P corresponding to the entrance E of each vehicle Ta of the train T. Then, it can be displayed in front of the entrance E (solid line in FIG. 1).

When the train T departs, the computer device 20 newly outputs display data Di relating to the next train T, and the projectors 11, 11... It can be projected and displayed (two-dot chain line in FIG. 1). At this time, each projector 11 changes the projection direction optically or mechanically in accordance with the entrances E, E... Of the train T, and changes the display position of the entrance / exit position A.

[0020]

[Other Embodiments] Each projector 11 can project train information B as a boarding / alighting position A (FIG. 3). The train information B includes, for example, any character information or symbol information related to the train T, such as a train name, a departure time, a vehicle number, a reserved seat of each vehicle Ta, a distinction between unreserved seats, a non-smoking car, a smoking car, or the like. It shall include combination information.

When the projector 11 changes the projection direction optically, for example, the projection / reception position A of the preceding train T
(Solid line in FIG. 1) and the getting on / off position A of the next train T (two-dot chain line in the same figure) are alternately and repeatedly projected several tens or more times per second, so that different getting on and off of a plurality of trains T, T Position A,
A can be simultaneously displayed on the platform P.

Each projector 11 can project the getting on / off position A on a display member 12 installed above the platform P (FIG. 4). The display member 12 is, for example, a long plate, and is provided along the traveling direction of the train T via frame members 12a, 12a. Each projector 11 is mounted laterally toward the display member 12 via a frame member 11d and a support member 11b. Therefore, projector 1
1 can project and display the boarding / alighting position A on the display member 12 corresponding to the entrance / exit E of the train T.

The projector 11 displays the getting on / off position A of the preceding train T on the upper stage of the display member 12, and displays the next train T
(A solid line and a two-dot chain line in the figure) may be displayed at the same time in the lower row. In addition, the display member 12 may be long and continuous along the train T, or may be divided into appropriate lengths.

[0024]

As described above, according to the present invention, by installing a plurality of projectors on the platform, the projectors can project and display the boarding position corresponding to the entrance of the train. Therefore, there is an excellent effect that not only the getting on / off position of each train of each train is correctly displayed to improve the convenience of the user, but also that the display position can be easily changed.

[Brief description of the drawings]

FIG. 1 is an explanatory perspective view of the overall configuration.

FIG. 2 Block diagram

FIG. 3 is an explanatory view of a main part showing another embodiment.

FIG. 4 is an explanatory perspective view of a main part showing another embodiment.

[Explanation of symbols]

 P: Platform T: Train E: Boarding A: Boarding position B: Train information 11: Projector 12: Display member

Claims (5)

[Claims] 1. A plurality of projectors are installed on a platform along a traveling direction of a train, and the projectors project and display a boarding position corresponding to a train entrance. Information system for getting on and off trains. 2. The train getting on / off position guidance system according to claim 1, wherein the projector projects the getting on / off position on a platform. 3. The train getting-on / off position guidance system according to claim 1, wherein the projector projects the getting-on / off position on a display member above the platform. 4. The train getting-on / off position guidance system according to claim 1, wherein the projector projects the getting-on / off positions of a plurality of trains at the same time. 5. The train getting-on / off position guidance system according to claim 1, wherein the projector projects train information.