JPH02255482A - Get-off passenger guide device of elevator - Google Patents

Abstract

PURPOSE:To guide a get-off passenger without requiring display devices and broadcasting equipment for floors by providing, on a cage a broadcasting device for broadcasting guiding information that there is a passenger to get off only when the cage arrives at the floor registered for call. CONSTITUTION:When a up-call button is pressed at the fifth floor hall, a hall call register signal 5A becomes high and the output of an OR gate 8a becomes high. At this time, when a passenger in a cage registers a cage call for the fifth floor at the first floor, a cage call register signal 5C becomes high and the output of an AND gate 9a becomes high. The output is input to a NAND gate 10b and a flip-flop circuit 10 is set to send a high output. After that, when the cage approaches the fifth floor hall, a position detector 2b5 is operated, and in response to the signal and the H signal of the flip-flop circuit 10, the output of the AND gate 9b becomes H to enter the OR gate 8c, and the H-level output during up operation is transmitted to a broadcasting device 11 to give guiding information to a waiting passenger in an elevator hall by use of a speaker SP1.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to an elevator exiting passenger guide device.

[Conventional technology]

Generally, customers waiting in the elevator hall often believe that the reason Sakae Gogo arrives is because they have registered and responded to the T-Hall call. Also, elevator doors are only open for a short time, so people tend to try to get on the elevator quickly. For this reason, passengers waiting in the elevator hall approach the hatch doors and try to board the elevator as soon as the doors open. Similarly, passengers in the car try to get off the car as soon as the door opens.

On this ninth occasion, when the doors opened, the passengers waiting in the elevator hall and the passengers in the cars collided, often causing the passengers waiting in the elevator hall to rush out of the way.

In order to avoid such confusion near the car entrances and exits, display devices and broadcasting equipment are installed in the elevator halls on each floor to notify passengers who are getting off, and a special device is installed to guide passengers getting on and off the cars smoothly. Kaisho 53-36855
[Problems to be Solved by the Invention] In the conventional technology proposed above, display devices and broadcasting equipment are provided in the elevator halls of all floors serviced by elevators. Ninth, when installing in a building with multiple floors, it was necessary to prepare display devices and broadcasting equipment for each floor of the building (including basements); When installing a display device, a display device or broadcasting equipment had to be installed in the elevator hall on each floor, making installation work difficult.

SUMMARY OF THE INVENTION An object of the present invention is to provide an elevator exiting passenger guidance device that can guide passengers exiting the elevator without requiring display devices or broadcasting equipment for each floor.

[Ninth means to solve the problem]

The above purpose is for user K on the elevator hall side.

In an elevator alighting passenger guidance device that notifies passengers that there are passengers alighting from the car, the announcement that there are passengers alighting is made in the car only when this passenger arrives at the floor for which the car call has been registered. This is accomplished by the following:

[Effect]

The order number transmitting device installed in the car is designed to broadcast the announcement that there are passengers to get off only when the passenger arrives at the floor for which the car call has been registered.As a result, when the broadcasting device is activated, The user in the elevator hall is notified of this via the closed hatch door, and the user can open the doorway and wait, allowing for smooth boarding and alighting.

Further, the construction only needs to be done on the car side, and it can be easily installed regardless of whether it is a new installation or an existing installation.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings. FIGS. 1 and 2 are diagrams showing an embodiment of an elevator exiting passenger guide device, and FIG. 1 is a block diagram showing the overall configuration. FIG. 2 is a circuit diagram illustrating the configuration of the broadcast control circuit.

In Figure 1, 1 is a passenger car that serves each floor, 2
a 1 to 2an, 2bl to 2bn are position detection devices installed in the hoistway to detect the positions of seats 1, and the outputs of these position detection devices 2al to 2an and 2bl to 2bn are used to manage the operation of the elevator. The signal is sent to the car management circuit 3. 4 a broadcast control circuit which determines the floor on which to guide passengers alighting based on the output signal from the seat management circuit 3 and the call registration signals from the hall call button 6 and the car call button 7; 11 speakers installed at the upper and lower parts of the car; 8P1. SF3 is a broadcasting device that broadcasts a guidance announcement that there are passengers waiting in the elevator hall to get off, and the guidance announcement at this time is a voice synthesis device. The guidance announcement is not only voiced by a voice synthesizer, but also a voice announcement based on the location where the exiting passenger guidance device is installed.
Chimes, buzzers, etc. can also be used.

In FIG. 2, the above-mentioned broadcast control circuit 4 has control circuits 5-1 to 5-n for each floor at 5 as shown in the figure. For example, 5-5 is a control circuit for the 5th floor. It is a circuit.

Here, 5A is when the up call for the 5th floor hall is registered.
Hall call registration signal that becomes "H" level, 5B is VC as well
5C is a hall call registration signal that becomes rHJ level when a down call for the 5th floor hall is registered; 5C is a car call registration signal that becomes rJ level when the 5th floor call is registered in the car;
8a to 8d are OR gates, 9a to 9d are AND gates,
10a and 10b are NAND gates, and these two constitute a flip-flop circuit 10.

Next, the operation will be explained.

Now, the up call button is pressed in the 5th floor hall, making it 9. Then, the up call for the 5th floor hall is registered, the hall call registration signal 5A becomes rHJ, and the output of the OR gate 8a becomes "H". The output of this OR game) 8a is “H”
At 9 o'clock in the morning, when a passenger in car 1 registers for car call on the 5th floor from the 1st floor, the car call registration signal 5C goes to "H".
Then, the output of AND game) 9a becomes rHJ. This A
The output of the NAND gate) 9a is the output of the NAND gate 10a, 10
The input signal is input to a NAND gate 10b having a set-side input of a flip-flop circuit 100 configured by .b. The flip-flop circuit 10 is set by this K, and an output of rHJ is output from this flip-flop circuit 10 until the reset signal 12R becomes rHJ. After that, when the passenger approaches the 5th floor hall, which is the arrival floor, the position detection device 2b5
operates, and a signal is input to the O gate 8b and the AND gate 9b.

From this K, the output of the AND game 9b becomes rHJ based on the "H" signal from the flip-flop circuit 10 and the signal from the position detection device 2b5. The output from this AND gate 9b enters the OR gate 8c, and when the rHJ level output during up operation is transmitted from the OR gate 8c to the broadcasting device 11, the speaker SPI installed on the ``There is someone getting off the train.''

Please do not stand in front of the door. ” etc. will be broadcast. When the broadcasting device 11 broadcasts a guidance broadcast to the elevator hall, a reset signal 12R is outputted and inputted to the AND gate 9d. On the other hand, as mentioned above, the KAND gate 9d has O
Since the output from the position detection device 2b5 is inputted via the R gate 8b, an output of the AND gate 9d is at the rH level, the flip-flop circuit 10 is reset, and the output becomes the rLJ level. In the figure, control circuit 5-5
A circuit like this is installed in the broadcast control circuit 4 outside each floor.
Each output is OR game) 8c, 8d are collected and broadcasting device 1
Information broadcasts will be broadcast from the LIC to each elevator hall.

The operation of the elevator during up operation has been described above, but the operation during down operation is basically the same as that during up operation, and the position detection device is switched from 2b5 for up operation to 2a5 for down operation. Guidance broadcasting during down-driving is performed from the output from the position detection device 2a5 and the output from the call registration from inside the car, as described above.

In the above example, the ninth step in making an efficient information broadcast is:
Although a hall call button 6 is provided, it is possible to guide passengers getting off the train even without this hall call button 6.

Furthermore, position detection devices 2a1 to 2an, 2bl to 2b
n.

and speaker 8P1. Two SF3s are installed so that accurate guidance can be broadcast, but the same effect can be obtained with just one SF3 by timing. Furthermore, in an elevator that is equipped with a voice synthesizer in the ninth part of the elevator that broadcasts the information broadcast inside the elevator car, a message for guiding passengers getting off can be added to the voice synthesizer so that it can be shared.

With the configuration described above, it is possible to broadcast to passengers waiting to get on or off the train that there are passengers waiting to get on and off, allowing them to board and alight smoothly. Furthermore, since the broadcasting device is attached to the car and the guidance is broadcast through the hoistway, guidance can be broadcast to all service floors using only a small number of broadcasting devices.

〔Effect of the invention〕

As explained above, according to the present invention, only when you arrive at the floor for which you have registered your call, will you hear the announcement that there are passengers to get off, allowing for smooth boarding and alighting and improving the efficiency of elevator boarding. .

9. Information announcements are sent from a broadcasting device attached to the passenger car to the elevator hall through the hoistway.The broadcasting device only needs to be installed in the passenger car, and can be installed in the elevator with simple construction regardless of whether it is a new installation or an existing one. be able to.

[Brief explanation of drawings]

1 and 2 are diagrams showing one embodiment of the elevator exiting passenger guidance device of the present invention, in which FIG. 1 is a block diagram showing the overall configuration, and the second factor is a circuit diagram showing the configuration of the broadcast control circuit. It is. 1... Car, 2a1~2an, 2bl~2b
n... Song position detection device, 3... Song basket management circuit, 4... Song/broadcast control circuit, 6... Hall call button, 7...
The song is a call button. 11... Broadcasting device. Figure 2

Claims (1)

[Claims] (1) In an elevator alighting passenger guidance device that notifies users on the elevator hall side that there is a passenger alighting from a car, the car is assigned a floor on which a car call has been registered. A device for guiding passengers getting off an elevator, characterized in that the device is equipped with a broadcasting device that broadcasts a message indicating that there are passengers to get off only when the elevator arrives.