JPH11348771A - Platform door control system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a platform door to correspond with a plurality of vehicle kinds, by setting full opening dimension of the platform door to the dimension corresponding to door opening dimension of a vehicle of plurality of types, and making opening of the door variable in accordance with the type of the stopping vehicle. SOLUTION: Each part of A, B, C, D, E, F, G is formed to serve as an opening part of a door 1'. When a four-door vehicle stopps at a platform, a door opening command is fed to an individual control panel of the doors A, C, E, G from an integrated control device in a station task service room, the door 1' in a platform side corresponding to a door position of the vehicle is opened to allow passengers to get on/off. When a five-door vehicle is stopped at the platform, a door opening command is fed to the individual control panel of the doors A, B, D, F, G by the integrated control device to open a platform side door in accordance with a door position of the vehicle. In this way, the door of the platform side can correspond with a position and number of the door of the vehicle.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a control system suitable for a door installed on a platform of a vehicle such as a subway.

[0002]

2. Description of the Related Art Conventionally, in a platform door for a vehicle, the vehicle size of the route is standardized.
The number of doors of vehicles used on Route B of Company A was four per vehicle, and the opening size of the door was 1000 mm, which was a platform door control system corresponding to it.

[0003]

In the conventional platform door control system, the vehicle on the route is a system corresponding to one type. For example, the vehicle on the route has four doors per vehicle. When there are two types of vehicles, a vehicle and a vehicle with five doors per vehicle, there is a problem that it is not possible to cope with the problem.

[0004]

When there are a plurality of types of vehicles in which a platform door is installed, a full opening dimension of the platform door is set to a dimension corresponding to a door opening dimension of a plurality of types of vehicles, and the platform door is mounted on the platform. A door control system that changes the opening of the platform door in response to the type of vehicle that stops is adopted.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an overall configuration diagram of a general platform door system. The platform door 1 system, first, platform 2
The integrated control device 5 installed in the station service room 4 receives a signal that the vehicle 3 has entered and stopped. After receiving the signal, a door open command signal is transmitted to an individual control panel installed on the platform door.

FIG. 2 shows a configuration diagram of the individual control panel 6. When a door open command is transmitted from the general control device 5 to the individual control panels individually installed on each platform door, the microcomputer control device 7 provides the signal to operate the gate drive control circuit 8. This drives the motor and opens the door.

FIGS. 3A and 3B show an example of a mechanism diagram of a conventional platform door 1. FIG. This example is basically the same as a mechanism diagram of an automatic door installed at the entrance of a building or a door used for an elevator door 1 'or the like. When the motor shown in FIG. 1B rotates, the belt between the pulleys moves, and a connecting metal fitting the door 1 'connected to the belt and the belt, and the door 1' moves left and right, respectively.
This is a system that opens inside the door pocket and opens the door.

As described above, the present system has no problem when the vehicle door 10 always opens and closes at a fixed position, and has been used conventionally.

FIGS. 4A and 4B show an example of a mechanism diagram of the platform door 1 according to the present invention. The point of the present invention is to set the opening portion of the platform door 1 so as to cover both the door positions of the four-door vehicle and the five-door vehicle as shown.

In the example of FIG. 1, A, B, C,
Portions D, E, F, and G become opening portions of the door 1 '.

The opening of the door is naturally wider than in the conventional example. In response to this, as shown in FIG. 4, in the present embodiment, a two-seat + two-seat door system is used. Of course 3
It is also possible to use a single-sheet + three-sheet sliding door system, and these sliding door systems are general systems used in elevators and the like.

Regarding the operation of the present invention, when a four-door vehicle stops on the platform 1, the individual control panels for the doors A, C, E, and G are transmitted from the integrated control device in the station office shown in FIG. , And the door is opened. As a result, the door 1 'on the platform side corresponding to the door position of the vehicle is opened, and passengers can get on and off.
When a five-door vehicle stops on the platform, a door opening command is issued to the individual control panels of the doors A, B, D, F, and G by the integrated control device of the station office shown in FIG. Sent and the door opens. As a result, the platform-side door corresponding to the vehicle door position is opened, and passengers can get on and off.

As described above, according to the present invention, the platform side door can be made to correspond to the position and the number of doors of the vehicle stopped on the platform, and a flexible platform door system is provided. It is possible to

[0014]

As described above, according to the present invention, it is possible to provide a system capable of associating a door on a platform side with a door position and the number of doors of a vehicle. Dramatic improvement of the system can be achieved.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram of a platform door control system according to an embodiment of the present invention.

FIG. 2 is a configuration diagram illustrating a relationship between doors of the vehicle and the platform in FIG. 1;

3A and 3B are a plan view and a front view of a platform, respectively, showing a conventional platform door.

4 (a) and (b) are a plan view and a front view of a platform door showing a configuration diagram of a platform door of the present invention.

[Explanation of symbols]

1 ... Platform door, 2 ... Platform, 3
…vehicle.

Claims (1)

[Claims] 1. A platform door installed on a platform of a vehicle, wherein the opening and closing dimensions of the door are variable according to the position and the number of doors of the vehicle stopped at the platform. Control system.