JP2613520B2 - Door open / close control method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of controlling the opening and closing of a door of a structure, and more particularly to the method of controlling the opening and closing of a door when the structure is a vehicle such as a vehicle or a ship for transporting passengers. It relates to a control method.

[0002]

2. Description of the Related Art The prior art of the present invention will be described below by taking a train as an example. 5 and 6 are a plan view and a side view showing a part of a train formed by a plurality of vehicles. In the figure, 1 is a living room, 2 is an entrance room, 2a is a passenger equipment room, 3 is a partition wall, 4 is a side wall, and 5 is a passage passing through the center of the living room 1.

[0003] Reference numerals 6 and 6a denote partition doors provided with an automatic opening / closing device provided on the partition wall 3, and 6 is for controlling communication between the entrance room 2 and the living room 1, and 6a is a living room. 1 to control communication between the passenger equipment room 2a. Reference numeral 7 denotes an entrance door provided on the side wall 4 for controlling communication from the entrance room 2 to the outside. Of these doors, partition doors 6 and 6a with automatic opening and closing devices
For example, a non-contact sensor such as a photoelectric tube type or an ultrasonic type detects that a person stands near the partition door, opens the door, and detects that the person leaves the vicinity, or detects the elapse of a predetermined time. After that, the method of closing the door is generally applied. The opening and closing of the entrance door 7 is generally performed by the conductor switch irrespective of the operation or intention of the passenger.

[0004]

However, the conventional method as described above has the following problems in responding to and following new developments in the characteristics required for trains. .

[0005] a) One of the important points in increasing the speed of the train is to shorten the stop time. For example, when a running train approaches a stop station, a part of the passengers in the living room 1 reaches the partition 6 through the passage 5 in preparation for getting off, and detects the passenger and opens the partition 6. And enter the entrance room 2. Another part of the passenger who gets off the vehicle still stays in the living room 1, and the partition door 6 is closed unless there is a passenger standing nearby.

When the train arrives at the station and stops, the entrance door 7 of the side wall 4 is opened by the conductor, and first the passengers waiting in the entrance room 2 go outside. Next, the passengers who have been waiting in line aligned with the passage 5 in the living room 1 open the partition doors 6 by their own approach, enter the doorway room 2 in a row from there, and further pass through the doorway 7. Get off the room. When the passengers passing through the position of the partition 6 are continuously in a single column in a continuous line, the partition 6 is kept open during the period of the passing, so that a smooth passage can be made and there is no trouble. There is no. However, when the line of passengers is apt to be interrupted, the automatic opening / closing device operates at each of the interrupts and the partition door 6 is closed. The required time increases. In this way, the movement of the passengers
Even if the individual time due to being unwillingly blocked by is small, the effect on the getting on and off caused by the movement of passengers, or the movement of general passengers in the car, etc., in addition to the disembarking passengers, This will extend the stop time and make it impossible to neglect.

B) The same applies when a fire, earthquake or other emergency occurs inside or outside the train. When a passenger needs to evacuate out of the vehicle urgently, the doors 7 are simultaneously opened and opened according to the judgment of the conductor, but the opening and closing mechanism of the partition 6 is a conventional photoelectric tube type non-contact sensor type. And so on, the door remains closed until the passenger approaches the vicinity of the partition door 6,
The door is opened only when a passenger stands near the partition door 6, but this is not desirable for taking appropriate measures such as emergency evacuation for the above-mentioned disaster.

The present invention has been made in view of the above-mentioned conventional problems, and comprises a living room, an entrance room adjacent to the living room with a partition wall interposed therebetween, and a partition door provided with an opening / closing device is provided on the partition wall. In a structure in which an entrance door is provided on a side wall other than the partition wall of the entrance room, the entrance and exit between the living room and the entrance room in a state where the entrance door is open are facilitated and facilitated. Shortening the time required and before
The door closes at every break in the passenger queue.
It is another object of the present invention to provide a door opening / closing control method capable of preventing unintentional movement from being prevented and ensuring safety in the event of an accident or disaster.

Another object of the present invention is to facilitate and facilitate entry and exit between a living room and an entrance room with an entrance door of the vehicle open when the structure is a vehicle. In addition to shortening the time required for entering and exiting the building, aiming for safety in the event of an accident or disaster, when the vehicle is running, close the partition door and keep the inside of the vehicle, which is the original mission of the partition door. It is an object of the present invention to provide a door opening / closing control method capable of maintaining the environment or maintaining quietness.

[0010]

In order to achieve the above-mentioned object, a door opening / closing control method according to the present invention provides a door opening / closing door and a living room.
There is a divider between the doors, and the opening and closing of the divider is controlled by the presence of a person.
Control the opening and closing control mechanism to
If pressed, a mode that controls the opening and closing of the partition door by detecting the presence of a person
If you input the gate-link interlock ON signal, the door
Control to enter the mode to maintain the state of the partition door open by detecting the opening of the door
Procedures are added.

According to a second aspect of the present invention, the structure is a vehicle.
In the case of, keep the state of the partition door open by detecting the opening of the entrance door
Vehicle speed detection can be added to the mode control procedure.
it can.

[0012] Alternatively, as described in claim 3, the partition
The input of the door interlock off signal and the input of the partition door interlock on signal
The force may be switchable.

[0013]

In the door opening / closing control method according to the first aspect of the present invention, when the entrance door is in the open state,
Since the partition doors also remain open, when a person exits the room through the doorway room to the outside of the doorway room, or enters the room through the doorway room from outside the doorway room, the presence of the partition door may cause the person to pass through. There is no interruption of the flow or time delay due to the opening / closing operation of the partition door. As a result, the efficiency of entering and exiting operations is improved, the time required for entering and exiting is reduced, and safety in the event of an accident or disaster is also improved.

Further, when the structure is a vehicle, the vehicle is opened to the partition door only when the vehicle stops running and the entrance door is open. Persist the state. Therefore, when the vehicle is stopped, the same effect as in the case of the above-described claim 1 is produced. However, when the entrance door of the vehicle is closed, the vehicle is stopped unless an opening command is issued by a person. Also, the partition door is in a closed state, so that the original mission of the partition door, which is to maintain the environment inside the vehicle or to maintain quietness, can be achieved.

According to the third aspect of the present invention, the structure is a vehicle, and while the vehicle is in a stopped state and the entrance door is open, the partitioning door is opened and closed with respect to the partitioning door opening / closing device. By making it possible to select two cases, a case that issues a command to maintain the open state and a case that does not issue it, even if the entrance door is open, when it becomes necessary to close the partition door, By not issuing a command to maintain the open state of the partition door, the partition door can be closed. The above-mentioned case in which the entrance door needs to be closed while the entrance door is open corresponds to, for example, a case in which the weather is taken, or a measure is taken to deal with a sudden incident such as security, or a case is taken in which a temporary measure is taken for other circumstances. .

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a door opening / closing control method according to the present invention will be described below with reference to the drawings.

Referring to FIGS. 5 and 6 used in the description of the prior art, particularly in the case of a vehicle, the subject of the method of the present invention will be described. The partition door 6 provided between the living room 1 and the doorway room 2 will be described. Is a part corresponding to this, and is usually built in an automatic opening / closing device provided in the part. In addition, since the object of the present invention relates to the entrance and exit of a plurality of customers as described above, the partition door 6a is excluded from the implementation target unless otherwise specified.

FIG. 1 is a flow chart showing steps in a case where the above-mentioned structure of claim 2 is realized by a computer as an embodiment of a door opening / closing control method according to the present invention. Explaining in accordance with each step of the figure, the selection of "mode 1 or 2" in the first step is performed by, for example, a switch belonging to a conductor. This is a mode in which, when the outside air is particularly cold or strong winds may enter the vehicle, the control of the partition door is controlled only by the detection of a person by the conductor's judgment, giving priority to other conditions. This is a mode that is not linked to other conditions as the gist of the present invention. Mode 1 in the figure indicates this, and mode 1 advances to the right and joins a line leading to “partition door interlock OFF” in the step shown at the lower end thereof. Mode 2 shows a normal case that does not require emergency measures based on the conductor's judgment as in mode 1, and if this course is advanced downward, "V = 0"
Steps.

This is for determining whether or not the vehicle is in a stopped state, and this state is usually determined by a signal from a speed sensor provided on wheels.
When the state of the vehicle is N, that is, when the vehicle is traveling instead of being stopped, the vehicle goes to the right and joins the line to “partition door interlock OFF”. If Y, that is, if the vehicle is stopped, the process proceeds downward to reach the next step of “opening door”.

This step is for judging whether or not the entrance door is open. When the entrance door is not open, ie, when the entrance door is not open, the process proceeds to the right and proceeds to the right.
Merge onto the line to "F". Y, that is, when the entrance door is in the open state, proceed downward, and here,
(N), an open command is issued to the partition door provided on the partition wall, and the step ends. Computers always execute this flow.

FIG. 2 shows an example in which each step shown in the embodiment of FIG. 1 is implemented by a relay sequence. FIG.
In connection with the above description, the relay shown at the rightmost end in FIG. 2 corresponds to "mode 1 or 2" shown in the first step in FIG. Next, the relay VoR in FIG. 2 is a relay related to the traveling speed, and corresponds to the step of “V = 0” in FIG. 1, and the relay DORR in FIG. This relay corresponds to the step, and operates when one or both of the right and left doors of the doorway room is opened. Further, the relay IDR shows a configuration of a relay that issues a command to open a partition door in a sequence including all the above relays. FIG. 3 assumes that the opening / closing device of the partition door is driven by compressed air, so that the solenoid valve is operated by the contact of the relay IDR, thereby controlling the air pressure to realize “partition door opening”. It shows a relay sequence. Of course, when the opening and closing device is electrically driven, the power for direct driving can be turned on and off by the relay contact of the IDR.

FIG. 4 shows the same steps as in FIG. 2 implemented by a sequencer method. In order from the left in the figure, “V = 0” corresponds to “left and right door opening”, or “mode 1 or 2” corresponds to these,.
Thus, a series control circuit is formed.

Each of the above embodiments is one means for realizing the gist of the present invention, and it is naturally possible to realize the gist of the present invention by a combination of various known techniques. These are, of course, included within the scope of the claims of the present invention.

[0024]

The door opening / closing control method according to the present invention is configured as described above, and has the following effects.

According to the first aspect of the present invention, when the entrance door on the side wall of the entrance room provided with the structure is open, the partition door provided on the partition wall separating the entrance room and the living room is opened. This facilitates and facilitates entry and exit between the living room and the entrance room when the entrance door is open, and prevents the existence of the partition door when entering and exiting, thereby shortening the passage time. In addition, the way of the passenger row
Inadvertent transfer due to the closing of the divider at each cut
Agile movement of passengers to prevent movement
This contributes to the promotion of comfort and comfort, and protects safety in the event of an accident or disaster.

According to the second aspect of the present invention, in the case where the structure is a vehicle, the partition door is opened when the vehicle stops traveling and the entrance door is open. As a result, the same effect as described in a) above is exhibited, and when the vehicle is in a running state, the partition door is closed, and the original mission of the partition door is the interior of the vehicle. Environment or quietness can be maintained.

According to the third aspect of the invention, while the entrance door is in the open state, two cases can be selected from a case that issues a command to maintain the open state of the partition door and a case that does not issue the instruction. Even if the entrance door is in the open state, when it becomes necessary to close the partition door, the partition door can be closed by not issuing the open state continuation command to the partition door. For this reason, it is convenient to take measures for responding to sudden incidents such as weather or security, or temporary measures for other circumstances without losing a chance.

[Brief description of the drawings]

FIG. 1 is a flowchart showing an embodiment of a door opening / closing control method according to the present invention.

FIG. 2 is a system diagram in a case where the door opening / closing control method of the present invention is implemented by a relay sequence.

FIG. 3 is a system diagram in a case where the door opening / closing control method of the present invention is performed by different relay sequences.

FIG. 4 is a system diagram in a case where the door opening / closing control method of the present invention is implemented by a sequencer method.

FIG. 5 is a plan view showing a part of a train formed by a plurality of vehicles.

FIG. 6 is a side view of the train of FIG. 5;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Living room 2 Entrance room 3 Partition wall 4 Side wall 6 Partition door 7 Entrance door

Claims (3)

(57) [Claims] An opening / closing control mechanism for controlling the opening / closing of a partition by detecting the presence of a person.
In this case, if a gate-linked off signal is input, the mode of opening and closing the partition door will be controlled by detecting the presence of a person, and if a gate- linked on signal is input , the partition door will be opened when the entrance door is detected. To keep mode
A method for controlling opening and closing of a door of a structure, characterized by adding a control procedure . 2. When the structure is a vehicle, a mode of maintaining the state of the partition door open by detecting the opening of the entrance door is provided.
Vehicle speed detection is added to the control procedure.
The method for controlling opening and closing of a door according to claim 1. 3. The door opening / closing control method according to claim 1 , wherein the input of the partition door interlocking off signal and the input of the partition door interlocking on signal are switchable .