JPH0699096B2 - Elevator driving equipment - Google Patents

Description

Description: [Industrial field of application] The present invention relates to an operating device for preventing an error in getting on and off an elevator.

[Conventional technology]

The elevator is designed to call the car by specifying the driving direction with the hall button installed at the hall, board the car when the car arrives, and specify the destination floor with the destination button to drive the car.

However, when various conditions overlap, boarding and alighting errors often occur. An example of the occurrence is shown below.

<Example of riding in a car with a different driving direction when boarding> (a) When many elevators are installed side by side, the door of the hall apart from the position where you are waiting opens the door, so hurry up. When jumping up.

(B) When a group of multiple elevators are managed, the driving direction may suddenly reverse just before the car arrives, and passengers board without realizing it.

(C) Since there was a basket near the departure point that had already arrived,
When you rush into the car without being able to check the driving direction.

<Example of getting off at a floor different from the floor you want to get off when you get off> (a) When you accidentally mistakenly think that you stopped at a car call that you specified and stopped at a car call that you specified.

(B) When you have overtaken without getting off even though you stopped at the floor you were getting off because you were distracted by other things or were erroneously recognizing the number of floors.

As a means for preventing such a wrong getting on and off, for example, the one shown in Japanese Utility Model Laid-Open No. 56-158464 has been proposed.
When the car stops and the driving direction of the car is reversed, the visual alarm or the auditory alarm is provided by the alarm installed in the hall or in the car to try to call the attention of the passenger.

[Problems to be Solved by the Invention]

In the conventional elevator driving device as described above, the alarm is provided in the hall or in the car so that the passenger can confirm it. Therefore, even if the passenger notices after getting on and off by mistake, ， Even if you notice immediately, other passengers often close the door with the door close button in the car to accelerate the departure, and once you get on and off by mistake, it is difficult to restore it, and these problems There is a problem in that all of the above-mentioned measures rely only on passenger confirmation. There is also a problem that passengers who get on and off by mistake will get in and out of the car just before the door is closed, and may be injured by being caught in the door.

The present invention has been made to solve the above problems, and it is possible to prevent erroneous entry and exit from relying solely on the confirmation of passengers, and to prevent the vehicle from closing and closing before the correct entry and exit is completed. It is an object of the present invention to provide an elevator driving device that is made possible.

[Means for Solving the Problems]

In the elevator driving device according to the present invention, when the passenger's boarding is detected and the driving direction of the car does not match the driving direction specified by the landing button, or the floor where the passenger's exit is detected and the passenger's destination button When the destination floor specified in step 2 does not match, a wrong boarding / alighting detection signal is generated to extend the car door opening time, make the door close button insensitive, and notify the wrong boarding / alighting. .

[Action]

In the present invention, when the wrong getting on and off is detected, the door opening time is extended, the door closing button is made insensitive, and the notification is given. Therefore, when the wrong getting on and off is informed, If you get off the vehicle by mistake, you will be given room to board.

〔Example〕

1 to 4 are views showing an embodiment of the present invention.
Fig. 2 is an overall configuration diagram, Fig. 2 is a block circuit diagram of the main part of the control device and the wrong getting-on / off detecting device part, Fig. 3 is a flow chart of the wrong getting-on prevention operation, and Fig. 4 is a flow chart of the wrong getting-off prevention operation. is there.

In FIG. 1, (1) is a hall button for sending a hall call signal, (2) is a control device for controlling an elevator (including an erroneous getting on / off processing means described later), (3) is an elevator car, (4) ) Is an operation panel in the car, and is a destination button (4a) that sends a car call signal of the destination floor to the control device (2), a door close button (4b) that is operated to close the door, and a door open that is operated to open the door. It has a button (4c) and a reset button (4d). (5) is a door opening / closing device that operates according to a command from the control device (2) to open and close the door, and (6) is an alarm device including a speaker that broadcasts guidance in the car (3) according to a command from the control device (2). , (7) is a boarding / alighting detector that detects passengers getting on and off the car (3), and (8) is an erroneous boarding / alighting board that detects an erroneous boarding / alighting board based on signals from the control device (2) and the boarding / alighting board (7). The vehicle detection device (9) is a notification device composed of a speaker that broadcasts a guide to the hall in response to a command from the control device (2).

In FIG. 2, reference numeral (10) is a microcomputer (hereinafter referred to as a microcomputer) that constitutes the control device (2) and the incorrect entry / exit detection device (8), and includes a CPU (10A), a memory (10B), and an input device (10C). And output device (10D), input device (10C)
A hall button (1), a car operation panel (4), and a boarding / alighting detector (7) are connected to the door, and a door opening / closing device (5) and alarms (6) and (9) are connected to the output device (10D). Are connected.

Next, the operation of this embodiment will be described with reference to FIGS. 3 and 4. Programs for these operations are stored in the memory (10A) of the microcomputer (10).

FIG. 3 shows an erroneous boarding prevention operation.

When the car (3) stops at step (21) and opens the door, passengers board the car (3). At step (22), it is judged whether or not the passenger gets on the board by the output of the boarding / alighting detector (7), and when the boarding is detected, at step (23), an input from the landing button (1) is used to call the hall on the stop floor. Is registered. If the hall call is registered, the direction of the hall call is checked in step (24). If the up call is registered, the driving direction of the car (3) is checked in step (25). Step (26) sends a command to the door opening / closing device (5), and the car (3) closes the door and starts.
If it is determined that the down call is registered in step (24), the process proceeds to step (27), the driving direction of the car (3) is checked, and if it is the down direction, the process proceeds to step (26),
The car (3) will depart. That is, if the direction of the landing call on the stop floor and the driving direction of the car (3) match, the car (3) departs assuming that there is no wrong boarding.

However, when it is determined in step (24) that an upward call is registered, and when it is determined in step (25) that the vehicle is in the downward direction, and when it is determined that the downward call is registered in step (24), the step is determined. When it is judged that the vehicle is traveling in the up direction in (27), that is, the direction of the landing call on the stop floor and the car (3)
If the driving directions of the two do not match, a false boarding detection signal is generated. Also, when there is no hall call at step (23),
A false boarding detection signal is generated. Then, the process proceeds to step (28) which constitutes the wrong boarding processing means, and the door opening / closing device (5) is instructed to extend the door opening time longer than usual. In addition, the alarm (6) broadcasts, for example, "If you are just in the vehicle, please check the driving direction. When the confirmation is over, press the reset button and you will start early". At the same time, the function of the door close button (4b) is killed.

In this way, the door opening time is extended, sufficient time is secured for the erroneous passenger to get off, and the broadcasting is performed, so that the erroneous passenger can notice the erroneous boarding and get off. While the false boarding detection signal is output, the door close button (4b) is blinded as described above, so that other passengers who do not notice the presence of the false boarding button (4
Does not close even if you press b). Therefore, the step (2
In 9), the wrong passenger can get off safely.

After a certain period of time has passed since the false boarding detection signal was output at step (30), the false boarding detection signal is canceled and the step (26)
The big car (3) starts with the door closed. Also, if other passengers in the car (3) confirm that there are no erroneous passengers, they can press the reset button (4d) and wait for the above-mentioned certain period of time before the car (3) Depart the door.

FIG. 4 shows an erroneous getting-off prevention operation.

When the car (3) stops and opens the door at step (31), it is judged at step (32) whether the passenger has exited. When the exit is detected, at step (33) the destination button (4a) is pressed. Based on the input, it is determined whether or not the car call on the stop floor is registered. If the car call is registered, the car (3) starts to close at step (34). When the dismounting is not detected at step (32), it is judged at step (35) whether the car call at the stop floor is registered, and if the car call is registered, an erroneous dismounting detection signal is generated. Also, when the car call at the stop floor is not registered at step (33), an erroneous disembarkation detection signal is generated. That is, if the passenger's exit floor matches the car call registration floor, the car (3) starts, but if it does not match, an erroneous exit detection signal is generated. With this, the process proceeds to step (36) which constitutes the erroneous dismounting processing means, the door opening time is extended, and the door closing button (4b) becomes insensitive. Then, using the alarm (9) (or alarm (6)), for example, "If you have just exited, please check the exit floor.
After checking, press the reset button to get off quickly. "Or" We just arrived on the 5th floor. Please drop off if you are in need. If you do not have a passenger, press the reset button to get off quickly. Will be broadcast. With this, it is possible for the wrong passenger to get on the bus again, or to get off the passenger who was late to get off.

Thereafter, as in the case of the wrong boarding, the wrong passenger gets on at step (37), and the wrong getting-off detection signal is reset at step (38).

〔The invention's effect〕

As described above, according to the present invention, when the passenger's boarding is detected and the driving direction of the car does not match the driving direction specified by the hall button, or the floor where the passenger's exit is detected and the passenger is specified by the destination button. When the destination floors do not match, the door opening time of the car is extended, the door close button is made insensitive, and the incorrect boarding / alighting is notified, so that it is not necessary to rely only on the passengers to confirm the incorrect boarding / alighting. In addition to being able to do so, it is possible to prevent the vehicle from leaving the door closed before the correct boarding / alighting is completed, and there is an effect that it can be kind and safe for users.

[Brief description of drawings]

1 to 4 are views showing an embodiment of an elevator operating device according to the present invention. FIG. 1 is an overall configuration diagram, and FIG. 2 is a block circuit of a main part of a control device and an erroneous entry / exit detection device part. Fig. 3 and Fig. 3 are flow charts for preventing wrong passengers, 4th
The figure shows the flow chart of the erroneous getting-off prevention operation. In the figure, (1) is a landing button, (2) is an incorrect boarding / alighting processing means (control device), (3) is a car, (4b) is a door close button,
(6) is an alarm, (7) is a boarding / alighting detector, (8) is an erroneous boarding / alighting detection device, (9) is an alarm, and (10) is a microcomputer. The same reference numerals in the drawings denote the same parts.

Claims (1)

[Claims] [Claim 1] A car is called by designating a driving direction with a landing button, a destination floor is designated with a destination button in the car to drive the car, and when the door is open, the door is closed in the car. In an elevator that closes the door when a button is operated, a boarding / alighting detector that detects that a passenger gets in or out of the car, and a notification that notifies the commanded item. With a container,
When the boarding / alighting detector detects the boarding of the passenger and the driving direction of the car does not match the driving direction specified by the landing button, or the boarding / alighting detector detects the passenger getting off the floor. And an erroneous boarding / alighting detection device that generates an erroneous boarding / alighting detection signal when the passenger does not match the floor designated by the destination button, and when the erroneous boarding / alighting detection signal is generated, the car door opening time is extended and An elevator operation device, comprising: an erroneous boarding / alighting processing means that makes the door-close button insensitive and gives an instruction to the alarm to notify the erroneous boarding / alighting board.