JPH0253354B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an elevator call registration device that uses a hall operation panel that issues a destination call that specifies the destination floor of a car.

Conventionally, in an elevator, a hall call is registered using an up button and a down button provided at the hall, and a car is called by the hall call. Passengers who have boarded the arriving car register a car call using a advance button installed inside the car, and then drive the car to the desired floor. As described above, in conventional elevators, passengers had to operate the call button at the landing and in the car.

Recently, as described in Utility Model Publication No. 53-40843 and Special Publication No. 54-14382, a destination button similar to that inside the car is provided in common for each car at the floor landing, and a destination floor indicator is also installed. Each car is provided at the landing, and when passengers waiting at the landing register a destination call by operating the landing button, the most suitable car will be assigned to each destination call, and the destination floor display will display the assigned destination call. A system has been proposed in which the floor of each car is displayed, and the passenger waiting at the landing who operates the destination button is informed of the assigned car, and the destination floor of each car is also displayed to other passengers waiting at the landing. In this method, as soon as a destination call is assigned, it is automatically registered as a car call for the assigned car, so passengers waiting at the landing do not have to operate the destination button in the car, and it also saves the time and effort required to avoid congestion in the car. This is extremely convenient as it eliminates the possibility of not being able to register car calls. Japanese Patent Application Publication 1973-
As described in Publication No. 80659, a method has also been proposed in which when an assigned car arrives at the floor where the destination button is operated, the car call of the floor corresponding to the destination call is automatically registered.

However, the destination floor indicator in the above method has the disadvantage that it is too expensive and impractical to provide for each floor and each car.

Therefore, without installing the above-mentioned destination floor display at the landing,
Only up and down hall lanterns are installed, and registered destination calls are divided into up and down directions and registered as up and down calls.
One car is assigned to each car, and the hall lantern of the assigned car is lit in the same way as when conventional up and down buttons are installed to inform waiting customers of the service car. For cars, a method is being considered in which each destination call is registered as a car call at once.

According to this method, since a car is not assigned for each destination call, the destination floor indicator is not required, and the lighting of the hall lantern indicates the car that the waiting passenger should board, that is, the car on the desired floor of the waiting passenger. The car whose call is automatically registered can be announced before the car arrives.

Normally, the above-mentioned hall lantern is lit and used as a forecast guide display for the service car before the assigned car has decided to stop at the landing. When the car responds and decides to stop, it flashes regardless of whether the car is assigned or not, and is used as an arrival guide display to notify the arrival of the car and the direction of travel.

Therefore, if an allocated car and a non-allocated car arrive at the landing at the same time, the arrival information display for the allocated car and non-allocated car will be displayed in the same way, so passengers who were waiting for their car to arrive at the landing will be unable to see the arrival of the car. You will be confused as to which car you should board among the cars that have more than one car. As a result, passengers boarding unassigned cars (thus, cars that do not automatically register car calls) have to go to the trouble of pressing the destination button again in the car, so we decided to provide a destination button at the landing. The operational effectiveness of the system will be diminished, and it will give passengers a bad impression that their expectations were not met.

In addition, if a non-assigned car responds to a car call and arrives at the landing before the allocated car arrives at the landing in response to the allocated call, some of the passengers at the landing cannot wait for the allocated car to arrive. Many passengers end up riding in the non-allocated cars. In this case, as in the case described above, the passenger must take the trouble of pressing the destination button in the car again.

Furthermore, in an elevator in which only an up button and a down button are provided at the landing, registration of car calls may be predicted in advance depending on the use of each floor of the building and the relationship between each floor depending on the use. For example, in an office building, etc., during lunch time, the up button (or down button) on the floor used as an office
This is the case when the car is pressed to register an up call (or down call), and when the car answers, the car call on the floor above (or below) where the cafeteria is located is always registered. In such a case, if a car call is automatically registered for a specific floor (for example, the cafeteria floor) when a car responds to a hall call, passengers on that floor will not have to worry about operating the destination button in the car. It's convenient.

However, even with this method, when the assigned car and the non-assigned car arrive at the landing at the same time, or when the non-assigned car arrives at the landing before the allocated car, among the passengers boarding the non-assigned car, if the Passengers going to the destination must press the destination button again in the car.

This invention has been made in view of the above-mentioned drawbacks, and is a group control elevator in which a car call for a predetermined floor corresponding to a landing button operated by a passenger is automatically registered in a predetermined car. By enabling automatic registration of car calls, the aim is to allow passengers to reach their destination floor without having to press a button again within the car, no matter which car they board, thereby reducing the hassle of operations. It is something to do.

An embodiment of the present invention will be described below with reference to FIGS. 1 to 6. For convenience of explanation, the case where two elevators are installed in a five-story building will be described, but it goes without saying that this invention is also applicable to cases where the number of floors of the building and the number of installed elevators (two or more) are different. .

In Figure 1, X and Y are the landing doors of the 1st and 2nd cars respectively, Z is the landing of the 3rd floor, and 1A to 5A are the destination calls corresponding to the 1st to 5th floors, respectively.
Destination buttons are commonly registered for all aircraft, and these are arranged on the landing operation panel 10 installed in the landing on the third floor. 1B to 5B are destination buttons 1A for the 1st to 5th floors, respectively.
~ Destination button lights built into 5A that light up when a destination call for the 1st to 5th floors is registered, 11DX, 11
DY is the down hall lantern, 11UX, 11 installed at the landing on the 3rd floor of Units 1 and 2, respectively.
UY is also an uphole lantern.

In Figure 2, 13 is an elevator group control device;
13A is a hall call registration circuit provided in the group control device 13 and registers the hall calls (up calls, down calls, destination calls) for each floor, and 13B is a circuit that selects and allocates the best car to service the hall calls. This is a well-known allocation circuit that predicts and calculates, for example, the time it will take for each car to respond to a hall call on each floor, and allocates the car that will take the least amount of time. 14
X and 14Y are the car control devices of the first and second cars, and 14AX and 14AY are provided in the car control devices 14X and 14Y, respectively, and are hall call cancellation circuits that output a hall call cancellation command signal (described later) for each floor, 14BX, 14BY is a car call registration circuit that also registers car calls for each car, 14CX, 14
CY is a hall lantern control circuit 14 that also controls the lighting of the hall lanterns on each floor of each car.
DX and 14DY are well-known operation control circuits that control basic operations such as running and stopping the car in order to make each car respond to car calls and assigned landing calls, and 14EX and 14EY are circuits for controlling the doors of each car. This is a well-known door control circuit that controls opening and closing.

3 shows the circuit corresponding to the 3rd floor of the hall call registration circuit 13A, FIG. 4 shows the circuit corresponding to the 3rd floor of the hall call cancellation circuit 14AX of the first car,
The figure shows car call registration circuit 14BX of No. 1 car.
The circuit corresponding to the 4th floor is shown, and Figure 6 shows the circuit corresponding to the upbound landing on the 3rd floor of the hall lantern control circuit 14CX of Unit 1.
Circuits corresponding to other floors and other directions and circuits corresponding to the second car are similarly configured.

In Figures 3 to 6, 24BX is the 4th floor car call button signal that changes to "H" when the 4th floor destination button (not shown) installed in the car of No. 1 is pressed.
X is a car call signal on the 4th floor that becomes "H" when a car call for car No. 1 is registered, and 24LX is a car call signal on the 4th floor that is built in to the destination button on the 4th floor of car No. 1 and lights up when a car call for the 4th floor is registered. Floor car numbers 301-305 are 3
A destination call signal that becomes "H" when a destination call for the 1st to 5th floors is registered by the floor landing operation panel 10;
4, 204, and 504 are the destination call signals for the 4th floor from the hall operation panels (not shown) on the 1st, 2nd, and 5th floors, respectively, and 33U and 33D are the signals when the up and down calls for the 3rd floor are registered, respectively. The hall call registration circuit 13A sets the up call signal and the down call signal to be "H". 31UX to 33UX are uplink assignment signals that become "H" when No. 1 is assigned to an upbound call from the 1st to 3rd floors, 33DX and 35DX
is a downlink assignment signal that becomes "H" when the first car is assigned to a downcall on the 3rd and 5th floors, and is set by the assignment circuit 13B, respectively.

31BL to 35BL are destination button light lighting command signals that become "H" when lighting the destination button lights 1B to 5B arranged on the hall operation panel 10 on the third floor, respectively; 14
BL, 24BL, and 54BL are on the 1st floor and 2nd floor, respectively.
4 arranged on the hall control panel (not shown) on the 5th floor.
A destination button lighting command signal that becomes "H" when lighting a floor destination button light (not shown) is set in the hall call registration circuit 13A.

Unit 1 of 43X and 44X is on the 3rd and 4th floor respectively.
Car position signal that becomes "H" when on the floor, 50X
51UX and 51DX are the up direction signal and down direction signal which become "H" when Unit 1 is operating in the up and down direction, respectively. It is set by the control circuit 14DX.

53UX is the destination button light 1 on the landing control panel 10 on the 3rd floor.
Among B to 5B, Unit 1 is the destination button corresponding to the floors above the 3rd floor (i.e. the destination button light 4 on the 4th and 5th floors)
The upper destination button light extinguishing command signal becomes "H" when turning off B and 5B, and 53DX is the same for Unit 1 as 3.
A lower destination button light extinguishing command signal that becomes "H" when turning off the destination button lights corresponding to floors below the floor (i.e., destination button lights 1B and 2B on the first and second floors), 53
UY and 53DY are also upper and lower destination button lights off command signals corresponding to the 3rd floor of Unit 2, and 55UX and 55DX are up call cancellation signals that become "H" when Unit 1 cancels the up call and down call of the 3rd floor. Command signal and down call cancellation command signal, 55UY and 5
Similarly, 5DY is an up call cancellation command signal and a down call cancellation command signal of the second car, which are set by hall call cancellation circuits 14AX and 14AY, respectively.

54X is the door switch signal that becomes "H" when the car door of car No. 1 is completely closed, and 59X is the door switch signal of 1.
The door opening/closing command signal becomes "H" when closing the door of Unit No. 1 and "L" when opening it. 61X indicates that Unit No. 1 is responding to a call (opens the door after deciding to stop, and closes the door again to complete door closing). The call answering signal becomes "H" during the period (up to the last period), and is set by the door control circuit 14EX.

356UX is installed in the hall lantern control circuit 14CX of Unit 1, and is an arrival display timing setting circuit that controls the arrival guidance display timing of the upward hall lantern 11UX on the 3rd floor of Unit 1.It is an arrival display timing setting circuit that controls the arrival guidance display timing of the uphill hall lantern 11UX on the 3rd floor of Unit 1. When it is time to perform this, the uplink arrival display command signal 356UXa which becomes "H" is output. 156UXa and 256UXa are also upstream arrival display command signals for the 1st floor and 2nd floor, 556DXa
is also a descending arrival display command signal for the 5th floor.
57UX is the up hall lantern 1 on the 3rd floor of Unit 1.
The upward hall lantern lighting command signal becomes "H" when turning on the 1UX and "L" when turning it off. 58X is a synchronous pulse generator, which is a periodic pulse signal 58Xa that repeats "H" and "L" every 0.5 seconds. Output.

801 to 807 are memories consisting of flip-flops, and when an "H" signal is input to the S point, the contents of the memory are set to "H", and when an "H" signal is input to the R point, the contents are set to the S point. Even if an "H" signal is input, the contents of the memory are reset to "L".

821 to 848 are AND gates, of which
AND gates 836, 838, 840, and 842 are auxiliary car call registration command means for issuing a command to register car calls directed to the 4th floor issued from the 1st, 2nd, 3rd, and 5th floors, respectively. . 851
-863 are OR gates, and 871-882 are NOT gates.

In the system configured as described above, if we assume that Car No. 1 is on the 2nd floor going up and Car No. 2 is on the 1st floor going up, then the 3rd floor circuit (the In Figure 4), the third floor car position signal 43X is "L", so the AND gate 829
The outputs of ~834 are all "L", and the third floor up call cancellation command signal 55UX, down call cancellation command signal (55DX), and upper destination button light extinguishment command signal 5
3UX and the lower destination button light extinguishing command signal 53DX are both set to "L".

If a passenger entering the landing on the third floor for the first time presses the destination button 4A on the landing operation panel 10, the output of the OR gate 851 is "L", so the destination button signal 4A (=
``H''), the contents of the memory 803 are set to ``H'', and the fourth floor destination call signal 304 becomes ``H''. Also, the output of OR gate 854 is “L”.
Since the output of NOT gate 872 is "H", the output of AND gate 826 is "H".
The 4th floor destination button light lighting command signal 34BL becomes "H" through the OR gate 857 and the 3rd floor hall operation panel 1
0's 4th floor destination button light 4B lights up to notify passengers that the 4th floor destination call has been registered. In addition, since the output of the OR gate 860 also becomes "H", the memory 860
The content of 6 is set to "H", the third floor up call signal 33U becomes "H", and the third floor up call is registered. Then, the allocation circuit 13B allocates the first car that is expected to be able to respond to the third floor up call in the shortest time. When the 3rd floor ascending assignment signal 33UX becomes "H", the 3rd floor ascending hall circuit (Fig. 6) of the hall lantern control circuit 14CX of the No. 1 car turns the 3rd floor ascending arrival display command signal 356UXa) "L" and NOT. Since the output of the gate 882 is "H", the output of the AND gate 847 is "H", and therefore, the OR gate 863 outputs the 3rd floor up hall lantern lighting command signal 57UX as "H", and the output is 1. Up hall lantern 11 on the 3rd floor of Unit 1
The UX lights up to notify passengers on the third floor that they have been assigned Unit 1.

When Unit 1 departs from the 2nd floor and reaches the 3rd floor, the 3rd floor car position signal 43X becomes "H", and when it decides to stop in response to the up call from the 3rd floor, the call answering signal 61X is activated.
becomes "H", so the hall lantern control circuit 14CX of Unit 1 is connected to the 3rd floor upbound hall circuit (Figure 6).
Then, the third floor upstream assignment signal (33UX) and the upstream direction signal 51UX are both "H", so AND
The output of gate 845 becomes "H" and OR gate 8
62 to indicate the arrival on the 3rd floor
When UXa becomes "H", it is detected that the arrival guidance display time has come. Then, the output of the AND gate 847 is set to "L" by the output of the NOT gate 882.
to prevent forecast information from being displayed. On the other hand, periodic pulse signal (58Xa) by periodic pulse generator 58X
During the 0.5 second period in which the output is "H", the output of the AND gate 848 is "H", and therefore the upstream hall lantern lighting command signal 57UX becomes "H" by the OR gate 863. Further, the output of the AND gate 848 is "L" for 0.5 seconds when the periodic pulse signal 58Xa is "L", so the up hall lantern lighting command signal 57UX becomes "L" by the OR gate 863. In the end, the upward hall lantern lighting command signal 57UX becomes a signal that repeats "H" and "L" at a one-second period ("H" for 0.5 seconds, "L" for 0.5 seconds), and 3
Upstairs hall lantern 11UX lights up for 0.5 seconds,
The lights flash off for 0.5 seconds to notify passengers on the third floor that Unit 1 has arrived in the upbound direction.

On the other hand, 3 of the landing call cancellation circuit 14AX of the first car
In the floor circuit (Fig. 4), when the No. 1 car arrives at the 3rd floor (determined to stop), the 3rd floor car position signal 43X and the call response signal 61X both become "H".
The output of the AND gate 834 becomes "H", and the upstream direction signal 51UX and the third floor upstream allocation signal 33UX
Since the upper destination button light extinguishing command signal 53UX becomes "H" via the AND gate 832. Therefore, in the third floor circuit of the hall call registration circuit 13A (Fig. 3), the output of the OR gate 854 is "H" and the output of the NOT gate 872 is "L", so the output of the AND gate 826 is "H". ” to “L”
Changes to Further, since the fourth floor destination button signal 4A is "L", the output of the AND gate 825 is "L". Therefore, by OR gate 857, 4
The floor destination button light lighting command signal 34BL becomes "L",
The 4th floor destination button light 4B on the 3rd floor hall operation panel 10 is turned off. The destination button light 5B on the 5th floor is also turned off in the same manner.

In addition, 4 of car call registration circuit 14BX of No. 1 car
In the floor circuit (Fig. 5), when the 1st car arrives at the 3rd floor in the upward direction (determined to stop), the 3rd floor upward arrival display command signal 356UXa, the 3rd floor upward assignment signal 33UX, and the 4th floor destination call signal 304 are all activated. Since it is "H", the output of the AND gate 841 becomes "H", and the output of the OR gate 861 also becomes "H", and the memory 807
The content of is set to "H", and the fourth floor car call signal 24X becomes "H". Therefore, in the car of No. 1, the 4th floor car call button light 24LX was lit and 4
Passengers in the car will be notified that the car call for the floor has been automatically registered. Therefore, when a passenger on the 3rd floor going to the 4th floor gets into the car of car No. 1, the car call for the 4th floor has already been registered in car No. 1, so the passenger does not need to press the destination button in the car.

When the assigned car, whose hall lanterns are turned on to display forecast information, responds to a landing call, the previously registered calls in the same direction as the car will be automatically registered as the assigned car call. Ru.

On the third floor, when the landing at car No. 1 ends and the door opening/closing command signal 59X becomes "H", the car starts closing its door. At this time, in the hall call cancellation circuit 14AX, when the door is about to be closed and the call answering signal 61X becomes "L", the output of the NOT gate 879 becomes "H".
Just before the door closes, the door switch signal is 54X.
is "L" and the output of NOT gate 877 is "H", so the output of AND gate 829 is "H". Since the up direction signal 51UX of the first unit and the third floor up assignment signal 33UX are both "H", the third floor up call cancellation command signal 55UX changes from "L" to "H" and is output by the AND gate 830. .

Therefore, in the third floor circuit (Fig. 3) of the hall call registration circuit 13A, the output of the OR gate 851 becomes "H", so the contents of the memories 803 and 806 are both reset to "L", and the fourth floor destination is The call signal 304 becomes "L" and the registration of the fourth floor destination call is canceled. In addition, the 3rd floor up call signal 33U also becomes "L" and when the registration of the 3rd floor up call is canceled, the assignment circuit 13B outputs the 3rd floor up assignment signal 3 of the No. 1 car.
Reset 3UX to “L”.

On the other hand, just before the car of No. 1 completes its door closing, the call response signal 61X changes from "H" to "L", so the third floor circuit (Fig. 6) of the hall lantern control circuit 14CX outputs the AND gate 845. The output is "L", the output of the OR gate 862 is also "L", and the arrival display command signal 356UXa is "L", so
The output of the AND gate 848 becomes "L", and the output of the OR gate 863, that is, the third floor up hall lantern lighting command signal 57UX is also output as "L",
The blinking 3rd floor up hall lantern 11UX goes out.

When the car of No. 1 completes its door closing, the door switch signal 54X changes from "L" to "H", so in the third floor circuit (Fig. 4) of the hall call cancellation circuit 14AX, the output of the NOT gate 877 becomes "L". Next to AND
The output of the gate 829 is "L", so the output of the AND gate 830 is also "L", and the third floor up call cancellation command signal 55UX is output as "L", and the third floor upbound hall call is again output. Registration becomes possible.

The car of Unit 1 completed closing the door and departed from the 3rd floor.
When the car reaches the floor, the third floor car position signal 43X becomes "L" and the fourth floor car position signal 44X becomes "H". 1
When car No. 4 decides to stop in response to the 4th car call 24X and stops on the 4th floor, the stop signal 50X becomes "H", so the output of the AND gate 835 in the car call registration circuit 14BX becomes "H" and the contents of the memory 807 is reset to "L" and the 4th floor car call signal 2
4X is output as "L", and the 4th floor car call button light 24LX inside the car goes out, informing the passengers in the car that the car has stopped in response to the 4th floor car call.

The above is the operation when the assigned car (=car No. 1) responds to a hall call.

Next, contrary to the above case, when a passenger is on the 1st floor in the ascending direction of Unit 1 and is on the 2nd floor in the ascending direction of Unit 2, the 4th floor destination button 4A of the landing operation panel 10 on the 3rd floor is pressed by a passenger. Suppose you are pushed. At this time, as described above, the 4th floor destination call signal 304 and the 3rd floor up call signal 33U become "H", and the 4th floor destination button light 4B
lights up. Further, the allocation circuit 13B allocates the second car that is expected to be able to respond to the third floor up call in the shortest time, and the third floor up hall lantern 11UY of the second car is lit.

When Unit 2 arrives at the 3rd floor in the upward direction, the 4th floor destination button light 4B goes out and the 3rd floor ascending hall lantern 11
The UY flashes every 0.5 seconds to notify passengers of the arrival, and at the same time, the car call for the 4th floor is automatically registered in Unit 2.

Now, when Unit 2 has arrived at the 3rd floor in response to the call for going up to the 3rd floor as described above, Unit 1 picks up passengers going to the 3rd floor, leaves the 1st floor, and decides to stop while heading up to the 3rd floor. Suppose we did. At this time, the 3rd floor car position signal 43X of car No. 1 is "H", and the call answering signal 61X
is "H" and the up direction signal 51UX is "H", but the 3rd floor up assignment signal 33UX is "L", so the circuit for the 3rd floor up direction hall (6th In figure), AND
The output of gate 845 remains at "L". Also, since the door opening/closing command signal 59X is "H", the output of the NOT gate 881 is "L", and the AND gate 8
The output of 46 and the output of OR gate 862 both become "L", and the third floor up arrival display command signal 356 is output.
UXa remains at "L". Therefore, the 3rd floor ascending hall lantern 11UX does not blink, and the outputs of AND gates 840 and 841 both remain "L" in the 4th floor circuit (Figure 5) of the car call registration circuit 14BX of the 1st car. , the car call on the 4th floor is not automatically registered to the 1st car.

After that, the car of No. 1 stops, and the door opening/closing command signal 59X changes from "H" to "L" and the door starts to open. When the hall lantern control circuit 14CX's circuit for the 3rd floor upbound hall (Fig. 6) 880
Since the output of AND gate 881 becomes "H", the output of AND gate 846 becomes "H", and the output of OR gate 862 also becomes "H", and the third floor up arrival display command signal 35
6UXa changes from "L" to "H". Therefore, when the doors of Unit 1 begin to open, the third floor ascending hall lantern 11UX flashes every 0.5 seconds to notify passengers of the arrival of their cars. However, although the fourth floor destination call signal 304 is "H", the third floor up assignment signal 33UX
is "L", and the 4th floor destination button light lighting command signal 34BL is already "L" (i.e., 4th floor destination button light 4 is turned on).
B is off), the outputs of AND gates 840 and 841 both remain at "L", and the car call on the 4th floor is not automatically registered in car No. 1.

Let's also assume that while the car in No. 1 is on the third floor with its door open and the up-hall lantern 11UX flashing, a passenger who also arrived at the platform late and is also bound for the fourth floor presses the fourth-floor destination button 4A. At this time, the up call cancellation command signals 55UX and 55UY are both "L" and OR
The output of gate 851 also remains at "L". Therefore, the content of the memory 803 remains "H" and the
The floor destination call signal 304 also remains at "H". On the other hand, since the upper destination button light extinguishing command signal 53UX has already become "H", the OR gate 854
The output of the NOT gate 872 is "L", and the output of the AND gate 826 is also "L". Therefore, the output of NOT gate 875 is "H", so only while destination button 4A is pressed.
The output of the AND gate 825 becomes "H", and the 4th floor destination button light lighting command signal 3 is passed through the OR gate 857.
4BL becomes "H" and the 4th floor destination button light 4B lights up. (If you release your hand from destination button 4A, destination button light 4B will go out.) Therefore, the car call registration circuit 14BX of No. 1 car
In the circuit for the fourth floor (Fig. 5), the output of the AND gate 840 is "H" only while the destination button 4A is pressed.
The output of the OR gate 861 also becomes "H" and the contents of the memory 807 are set to "H", so that the car call on the 4th floor is automatically registered in the No. 1 car as well.

In this way, when the hall destination button is operated, the car call is automatically registered using the hall destination button even if it is not an assigned car for the car whose hall lantern blinks to display arrival information. Therefore, no matter which car a passenger boards, the car number for their destination floor is always registered, making the elevator even easier to use.

Next, while Car No. 2, which is the assigned car for the 3rd floor up call, was stuck on the 2nd floor before departure, Car No. 1, which was on the 1st floor, picked up passengers bound for the 3rd floor and arrived at the 3rd floor before Car 2. Suppose you arrive in the up direction. At this time, as mentioned above, when the car No. 1, which is not in the assigned car, stops on the 3rd floor and starts opening the door, the 3rd floor up arrival display command signal 356 is sent.
UXa becomes "H" and goes up hall lantern 11
The UX flashes to notify passengers of the arrival of their car.
(However, since the 3rd floor up assignment signal 33UX is "L", the 3rd floor up call cancellation command signal 55UX and the 3rd floor upper destination button light extinguishment command signal 53UX both remain "L", so the 4th floor destination call signal 30
The 4th and 4th floor destination button light lighting command signals 34BL and the 3rd floor up call signal 33U both remain at "H", and the 4th floor destination button light 4B is not turned off). at the same time
The output of the AND gate 840 changes from "L" to "H", and the contents of the memory 807 are set to "H" via the OR gate 861, so that the car call on the 4th floor is automatically registered in Car No. 1 as well. .

In this way, for a car that responds to a car call and arrives before the allocated car and displays its arrival by blinking the hall lantern, the above-mentioned car that has been registered up to that time will Destination calls in the same direction as a car are automatically registered as the car call for the first-arriving car, so even if a passenger cannot wait for the assigned car to arrive and boards the first-arriving car, the car will always be on the same floor as the car. Since the car call is registered, the elevator becomes even easier to use.

In addition, when the passenger finishes boarding and alighting the car other than the assigned car and the door starts closing (door opening/closing command signal 59X = "H"), the 3rd floor up arrival display command signal 356UXa becomes "L" and the 3rd floor up hall lantern 11UX is activated.
goes out.

In the above explanation, the case where the destination button 4A on the 4th floor is operated is taken as an example, but when the other destination buttons 1A, 2A, 5A on the landing operation panel 10 on the 3rd floor are operated, or the destination button on the landing operation panel on another floor is When operated, the operation is similar to that described above.

In the above embodiment, the arrival information display period for the assigned car and non-assigned car is made different, but this is intended to guide passengers at the landing to the assigned car in order to prevent unnecessary car call registration. be.
Therefore, it is clear that the present invention can also be applied to a system in which the arrival information display period of the assigned car and the non-assigned car are made the same.

It goes without saying that the present invention can also be applied to a system in which the arrival display format is different, such as a blinking hall lantern for the allocated car and a lighting of the hall lantern for cars other than the allocated car.

In addition, in the above embodiment, when automatically registering a car call, the car call is automatically registered regardless of whether or not a passenger has boarded the car. It is also possible to prevent wasteful registration of car calls in combination with a method of determining whether or not someone has boarded the car and automatically registering a car call when boarding is detected.

Furthermore, in the above embodiment, a method of providing forecast guidance for the assigned car (in addition, a method in which a car call is always automatically registered in the assigned car) was explained.
The applicable group management method is not limited to this. For example, the present invention can be applied to a method in which only arrival guidance is provided without providing forecast guidance for the assigned car, or in a method in which the location and direction of the car is guided by a lamp or the like. Furthermore, the system is not necessarily limited to the allocation method, but may be a method in which passing cars respond to hall calls (up calls, down calls, and hall destination calls) in sequence. Furthermore, the present invention can also be applied to a system in which an optimal car is assigned for each destination call or group, and the destination floor display indicates the car assigned to each destination call. In this case, a new car call can be automatically registered in consideration of passengers who are in positions where it is difficult to see the destination floor on the destination floor display.

It goes without saying that the present invention can also be applied to a system in which an up button and a down button are simply provided at a landing, and when the landing button is operated, a car call for a predetermined floor is automatically registered.

Further, in the above embodiment, a destination button is provided for each destination floor at the landing, but the means for specifying the destination floor at the landing is not limited to this. For example, the present invention can be applied to a dial type or numeric keypad type.

Furthermore, the destination call is supposed to be canceled when the door finishes closing, but once this destination call is registered as a car call in a predetermined car number, it can be canceled before the next departure. Further, the destination call may be registered as a car call at any time while the destination call is being registered.

As described above, the present invention provides an elevator call registration device in which a hall operation panel is provided in a hall that is serviced by a plurality of cars, and the hall operation panel registers a destination call to service the car. When multiple cars are serviced at a landing with a registered call, the car calls corresponding to the destination calls are registered for these multiple cars, so passengers waiting at the landing will be able to get into the car regardless of which car they board. This has the effect that it is possible to go to the desired floor without having to operate the button again inside the car and register the car call, thereby saving the labor of operation.

[Brief explanation of the drawing]

1 to 6 show an embodiment of the present invention,
Figure 1 is a front view of the hall, Figure 2 is a block connection diagram of the electric circuit of the elevator group control device, Figure 3 is a connection diagram of the hall call registration circuit, and Figure 4 is a connection diagram of the hall call cancellation circuit. , FIG. 5 is a connection diagram of the car call registration circuit, and FIG. 6 is a connection diagram of the hall lantern control circuit. In the figure, Z is the landing, 1A, 2A, 4A, 5
A is the destination button for the 1st, 2nd, 4th, and 5th floors, respectively, 10 is the hall operation panel, 14AX is the hall call cancellation circuit, 14BX is the car call registration circuit, 83
6,838,840,842 are AND gates (auxiliary car call registration command means). Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

[Scope of Claims] 1. A hall operation panel provided at a landing serviced by a plurality of cars; a call for summoning the car and a destination call for specifying the destination floor of the passengers at the landing using the hall operation panel; a car call registration means for registering a car call corresponding to the destination call; an allocation means for allocating the hall call to the car; a car call registration means for registering a car call corresponding to the destination call in the assigned car; Destination call cancellation means for canceling the registration of the destination call after the registration of the call and until the assigned car finishes serving the platform; An elevator call registration device characterized in that an auxiliary car call registration command means is provided which instructs a car call corresponding to the destination call to be registered in the non-allocated car when it is detected that a car service has been serviced to a hall. 2. The car call registration means registers a car call corresponding to the destination call in the allocated car when the allocated car arrives at the landing, and the destination call canceling means registers the car call corresponding to the destination call in the allocated car when the door of the allocated car finishes closing. The auxiliary car call registration commanding means cancels the call and instructs to register a car call corresponding to the destination call when the non-assigned car arrives at the landing and starts opening its door before the destination call is canceled. An elevator call registration device according to claim 1, wherein the elevator call registration device is configured as follows. 3 A landing operation panel installed at a landing that is serviced by multiple cars, a landing call registration that uses this landing operation panel to register a call for the above-mentioned cars and a destination call that specifies the destination floor of the passengers at the above-mentioned landing. means, response means for servicing a first car that first detects the hall call at the hall; car call registration means for registering a car call corresponding to the destination call in the first car; registration of the car call; At the same time, or after the registration of this car call and until the first car finishes servicing the landing area, a destination call cancellation means for canceling the registration of the destination call; the registration of the destination call is canceled; auxiliary car call registration for instructing to register a car call corresponding to the destination call in the second car when it is detected that the second car previously serviced the above-mentioned landing later than the first car; An elevator call registration device characterized by being provided with a command means.