JPS6031488A - Message device for platform of elevator - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a notification device installed in an elevator hall.

Normally, an elevator registers a hall call using an up button or a down button installed at the hall, and uses this hall call to summon a car. Then, a passenger who has boarded the arriving car registers a car call using a destination button installed inside the car, and drives the car to the desired floor. In this way, in conventional elevators, it is necessary to operate call buttons at the landing and in the car.

Recently, for example, as shown in Japanese Utility Model Publication No. 53-40843, it has been proposed to provide a common destination button for each car at the landing, similar to the one inside the car, and to provide a destination floor indicator for each car at the landing. There is. This means that when a waiting passenger registers the call for the destination floor by operating the landing button, the most suitable car is assigned to each destination call, and the destination floor display shows the assigned car. It displays the floor of the destination call, informs the waiting customer who operated the hall destination button of the assigned car, and also displays the destination floor of each car to other waiting customers. In this case, as soon as a destination call is assigned, it is automatically registered as a car call for the assigned car. This is extremely convenient as it eliminates the possibility of being unable to operate the destination button in the car due to congestion. Furthermore, as shown in Japanese Patent Application Laid-open No. 55-80659, when an assigned car arrives at the floor on which the landing button has been operated, the car call for the floor corresponding to the destination call can be automatically registered. Proposed.

However, the above-mentioned destination floor display is too expensive to provide for each floor and each car, which poses a practical problem.

Therefore, instead of installing a destination floor indicator at the landing, only up and down hall lanterns (hereinafter referred to as HL) were installed.
Divide the registered destination calls into up and down directions, register them as up and down calls, and send 1 for each.
It is also being considered to allocate a basket to each vehicle. Then, in the same way as when conventional up and down buttons are installed, by lighting up the HL of the assigned car, a forecast will be given to waiting customers about the availability of services, and each destination call will be sent to the assigned car at once. and register it as a car caller. In this case, since a car is not assigned for each destination call, a destination floor display is not necessary, and the car in which the car call on the desired floor of the HL customer is automatically registered can be notified before the customer arrives.

However, before the allocated car has decided to stop at the landing, the HL is normally lit and used as a service area forecast guide, and when the car is called for a landing call (up call, down call, and destination call) or a car call. When you respond and decide to stop,
Regardless of whether the car is assigned or not, it is used as an arrival guide display to notify the arrival and direction of travel of the car by flashing it.

Therefore, when two or more cars including the first assigned car have arrived, it is not possible to preferentially guide passengers to the assigned car (therefore, the car whose car call is automatically registered). In other words, if a passenger arrives late at the platform and operates the platform destination button, the car call will be automatically registered based on the destination button he or she operated, since the arrival warning lights of all cars display the same arrival information. This means that it will not be possible to tell which basket is being sent. As a result, I think there will be a lot of noise in the assigned car (therefore, the call will not be automatically registered)
Passengers boarding the train must go to the trouble of pressing the destination button again in the car. Further, car calls are registered in the assigned car unnecessarily, reducing the efficiency of elevator operation.

In addition, if a waiting passenger operates the landing destination button when there are two or more cars that have arrived in response to a car call at a landing without a hall call, the passenger will not be able to get to the elevator. Considering the operating efficiency of the car, it is not possible to tell which car ID should be boarded (limited to one car ID for which car calls are automatically registered), which leads to the above-mentioned problems.

Further, in an elevator where only an up button and a down button are provided at the landing, it may be possible to predict the registration of car calls 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 is pressed, an up call (or down call) is registered, and a car is placed on the floor. When you respond,
This is a case in which the car calls on the cafeteria floors above (or below) that floor are almost always registered.

In such cases, if the car call on the dining floor is automatically registered when the car responds to the hall call, it is convenient for passengers on that floor to save the trouble of operating destination buttons in the car.

However, in this case as well, when two or more cars have arrived including the allocated car, or when two or more cars have arrived in response to a call at a landing without a hall call, the landing button is not pressed. In this case, it will still be impossible to determine which car to board.

This invention is intended to improve the above-mentioned problem. When a car whose car call is fully automatically registered has arrived at a boarding station and a button at the landing is operated, the car whose car call is automatically registered is audibly notified. To provide an elevator hall notification device which can easily distinguish a car in which a car call is automatically registered, guide passengers to a car in which a car call is automatically registered, and prevent a decrease in operating efficiency. With the goal.

The present invention will be described below with reference to FIGS. 1 to 8 for an embodiment in which two cars are installed in a five-story building.

In Figure 1, X and Y are the landing doors of Unit 1 and Unit 2, respectively, and (IA), (2A), (4A), and (5A) are the first floor, respectively.

The destination calls corresponding to the 2nd, 4th and 5th floors are designated as Units 1 and 2.
Hall destination buttons are commonly registered for all aircraft, and these are arranged on the hall operation panel 00 installed in the hall on the third floor. (
IB), (2B), (4B), and (5B) are built into the destination buttons (LA), (2A), (4A), and (5A), respectively, and indicate the destinations on the 1st, 2nd, 4th, and 5th floors, respectively. Destination button light that lights up when a call is registered, (IIDX), (
IIDY) 11'i HL downlights for Units 1 and 2 installed above landing doors X and Y, respectively, (IIUX
), (IIUY) is also the uplight, (12AX),
(12AY) is also a single tone forecast chime, (1
2BX) and (12BY) are also double-tone arrival chimes.

In Fig. 2, (13 is the group control device, (13A) is the group control device 03, and the hall call registration circuit 1A for registering the hall calls (up calls, down calls, destination calls) for each floor) is the same. The priority response car selection circuit (130) selects the car in which the car call is automatically registered to respond preferentially to the hall call, that is, the priority response car, and also selects the car most suitable for responding to the hall call. This is a well-known allocation circuit that allocates the above-mentioned hall calls. For example, the time required for each car to respond to a hall call on each floor is calculated and the car with the shortest time is allocated. (14X) , (
14Y) ff car control devices for car 1 and car 2, respectively; (14AX) and (14AY) are hall calls installed in car control devices (14X) and (14Y), respectively, which output hall call cancellation signals (described later) for each floor. Cancellation circuit, (
14BX), (14BY) are the call registration circuits that also register the car calls for each car, (140X), (14
0Y) also controls the lighting of HL on each floor of each car.
L control circuits (14DX) and (14DY) are well-known operation control circuits (14DX) and (14DY) that control basic operations such as running and stopping the car in order to make each car respond to the assigned hall call. 14EX) and (14KY) are well-known door control circuits that similarly control the opening and closing of the door of each car.
7X) and (14FY) are chime control circuits that similarly control the ringing of the forecast chime and arrival chime for each floor of each car.

In Figures 1 to 8, (24BX) is the 4th floor call button signal that becomes rHJ when the 4th floor destination button (not shown) installed in the car of No. 1 is pressed, and (24X) is the 4th floor call button signal that becomes rHJ. When the car call on the 4th floor of Unit 1 is registered, it becomes rHJ4
The floor car call registration signals (24I,
2), (304), and (305) are 1
Floor, 2nd floor.

When the destination calls for the 4th and 5th floors are registered, the destination call registration signal becomes rHJ, (104) to (3o4), (50
4) is the destination call registration signal (33U) on the 4th floor from the landing operation panels (not shown) on the 1st to 3rd floors and the 5th floor, respectively.
, (33D) are the up call registration signal and down call registration signal that become rHJ when the up call and down call on the third floor are registered, respectively, (33UX) is the up call on the third floor (33 (J
) is the uplink assignment signal that becomes rHJ when the first machine is assigned, (3311): ) is also the downlink assignment signal, (33
Similarly, UY) is the uplink assignment signal of the second machine, and is set by the assignment circuit (130). (41X) ~ (45X
) is the car position signal that becomes "H" when the first car is on the 1st to 5th floors, (43Y) is the car position signal on the 3rd floor of the second car, and (50X) is when the first car is stopped. [The stop signal for the town, (51UX) is the "upbound signal for the town," when Unit 1 is operating in the up direction.
(510 is also the up direction signal of No. 2 machine, which is set by the operation control circuit (14DX) and D4DY, respectively). (54X) is "H" when the car door of Unit 1 is fully closed.
”, the fully closed signal, (55UX), (55DX) is 1
The up call cancellation command signal and the down call cancellation command signal that become "H" when the unit cancels the up call and down call of the 3rd floor respectively, (55Uy) and (55DY) are the up call cancellation command signal and the down call of the 2nd floor as well. With the call cancellation command signal, each hall call cancellation circuit (14AX) +
(14AY). (560X) is installed in the HL control circuit (140X) and is the uplight (I) for the 3rd floor of Unit 1.
The arrival display timing setting circuit that controls the arrival guidance display timing of the IUX) outputs an upbound arrival display command signal (56UXa) that becomes rHJ when it is time for the No. 1 car to display the arrival guidance in the upward direction on the 3rd floor. (56DXa) is the same downlink arrival display command signal, (58X) is the HL control circuit (1
The arrival display state setting circuit, which is provided in the terminal 40X) and controls the arrival guide display state of the third floor uplight (IIUX), outputs an arrival display state command signal (58Xa). (5BAI
) is provided in the arrival display state setting circuit (58X).
A pulse generator that outputs a periodic pulse signal that repeats rHJ rLJ every 0.5 seconds, (58BX) is a pulse generator that outputs a periodic pulse signal that is “H” for 3 seconds and “L” for 0.5 seconds. (59X) is a door opening/closing command signal which is rHJ when closing the door of Unit 1 and rLJ when opening it, and is set by the door control circuit (14FiX).

(61X) is a call response signal that becomes rHJ when Unit 1 is responding to a call (the period from deciding to stop, opening the door, and closing the door again until just before the door closes); (61Y) are also the call answering signals (801) to (809) of Unit 2.
KeR-S flip 70 tube (hereinafter referred to as memory) (8
11), (812) is a pulse generator R? that emits a pulse signal that becomes "H" for a short time (for example, 0.5 seconds) when the input signal of the work point becomes rH'J. r, (813) is a selection circuit that selects one of the arriving devices as a priority response, (821) to (843) are AND gates, (8
51) ~ (864) ~ (930X) are respectively on the 1st floor ~ 3rd floor
When car No. 1 is selected for priority response in the up direction at the landing on the floor, the up priority response car signal becomes "rH" (93DX
), (95DX) are the downward priority response car signals for the 3rd and 5th floors, and (93UY) are the upstream priority response car signals for the 3rd floor of the second car.

Next, the operation of this embodiment will be explained.

Now, if we assume that Car 1 is on the 2nd floor going up, and Car 2 is on the 1st floor going up, then Car 1's landing call cancellation circuit (1
In the 3rd floor circuit (Fig. 5) of 4AX), since the 3rd floor car position signal (43X) is varLJ, the A N D gate (
The outputs of (827) to (829) are all rLJ, and 3
Both the up-floor call cancellation command signal (55UX) and the down-floor call cancellation command signal (55DX) are "L".

In addition, in the 3rd floor upbound hall circuit (Figure 4) of the priority response car setting circuit (13B), the 3rd floor car position signal (43Y) of car No. 2 is also "L", so the AND gate (821 The outputs of ) and (822) are all rLJ, and the outputs of NOT game) (ayl) and (572) are all rn. , (93UY) are all "L".

A passenger entering the landing on the third floor for the first time presses the landing operation panel O.
If you press the destination button (4A) on the 4th floor of O,
Since the output of the gate (851) is rLJ, the memory (
803) is set and the 4th floor destination call registration signal (304) is set.
) becomes "H", the destination button light (4B) lights up,
Notify that the destination call for the 4th floor has been registered. Also, O
Since the output of Ft game) (853) is also set to "H", the memory (E]06) is set and the 3rd floor up call registration signal (33U) becomes rHJ, and the 3rd floor up call is registered. Ru. Then, in the allocation circuit (13(3)), the No. 1 car that is expected to be able to respond to the up-call on the 3rd floor in the shortest time is allocated, and when the up-call on the 3rd floor (33UX) becomes rHJ, the No. 1 car is assigned. In the HL control circuit (140X) circuit for the 3rd floor upbound hall (Fig. 7), the 3rd floor upbound arrival display command signal (56UXa) f-i rLJ, NOT game)
(8'76) output is "H", so AND
The output of (836) becomes rHJ. therefore,
The output of OR Goo (859) becomes "," and the uplight (IIUX) on the 3rd floor of Unit 1 lights up, indicating that Unit 1 has been assigned. At the same time, the 3rd floor circuit (Fig. 8) of the chime control circuit (14FX) of Unit 1
The output of (861) becomes rHJ, the pulse generator (all) emits a pulse signal that becomes rHJ for 0.5 seconds, and the 3rd floor forecast chime (12AI) of Unit 1 rings in a single tone. The assigned car is also notified by sound.
At this time, the 3rd floor up priority response car signal of Unit 1 <93U
X) is rLJ, so 4th floor destination 7I (Tan (4A)
Even if is pressed, the AND gate (842) output &marL
J, and in the end, the arrival forecast chime on the 3rd floor (12B
X) is ringing.

When Unit 1 departs from the 2nd floor and returns to the 3rd floor, 4-. In Figure 4, the 3rd floor car position signal (43
61X) inputs "I(". At this time, 5, the up direction signal (51UX) is rHJ, so the AND gate (8
The output of ``Machi to Kali, AND game) (823) is also rl (j, and the memory (80'7) is set via OR goo) (855). The 3rd floor ascending priority response car signal (93UX) becomes rHJ. In addition, in Fig. 7, the 3rd floor ascending arrival display command signal (56UXa), which is the output of the AND gate (835), becomes rHJ.
Then, the output of N(]'D gate (8'76) is rLJ
Therefore, the output of the AND gate (836) is rI, J
Therefore, the forecast guidance display by the uplight (IIUX) is blocked. On the other hand, in the arrival display state setting circuit (58X),
During 0.5 seconds when the periodic pulse signal generated by periodic pulse generation 6 (5BAI) becomes rHJ, the output of the AND gate (83B) becomes "H", so the arrival display state command signal (58Xa) is generated by the OR gate (860). It becomes ``rn''.

In addition, for 0.5 seconds when the periodic pulse signal becomes rLJ, the output of the AND gate (838) is rLJ, the output of the NOT gate (8'77) is "L", and the output of the AND gate (838) is "L".
The output of 839) is rLJ, so OR goo)
Arrival display status command signal (58X
a) becomes rLJ. In the end, the output of the OR gate (859) is that the upstream arrival display command signal (56UXa) is rHJ
period, 1 second period (0.5 seconds rHJ, 0.5 seconds “
The signal repeats rHJ rLJ at "L"), and the uplight on the third floor (11, UX) flashes in response to this, indicating that Unit 1 has arrived in the upbound direction.

In addition, in Fig. 8, the arrival display command signal (56UXa)
When it becomes [town, the output of the AND gate (84o) becomes "H".
”, the output of the OR gate (862) also becomes “H”, the pulse generator (812) emits a pulse signal that becomes “H” for 0.5 seconds, and the 3rd floor arrival chime of Unit 1 (12B
X) is sounded in double tones, and the sound also announces the arrival of the car.

On the other hand, in the 4th floor circuit (Fig. 6) of the car call registration circuit (iBI) of the 1st car, when the 1st car arrived 31 years ago in the up direction and the priority response car signal (93UX) was rHJ K, the 4th floor Since the destination call registration signal (304) is "H", the output of AND (833)17) is "H", and the output of OR (85B) is also rHJ, and the memory (809) is set, and the 4th floor call registration signal (
24K) becomes "H". Now, the call button light (24LX) on the 4th floor of Unit 1 is lit.
You will be notified that your call on the 4th floor has been automatically registered. Therefore, when a passenger going to the 4th floor from the 3rd floor boards the car of car No. 1, the call for the 4th floor is already registered at dawn, so the passenger does not need to press the destination button in the car.

On the 3rd floor, when the car begins to close its door after boarding and alighting in car No. 1, the door opening/closing command signal (59X) is rHJ in Figure 5.
becomes. At this time, the door has not been completely closed, so the fully closed signal (54X) is I'f,'', the output of the NOT gate (875) is rn'', and the output of AND gate (82'7) is also rHJ. becomes. 3rd floor up priority car signal of Unit 1 (9
3UX) is rHJ, so ANDgu)(82
B) 3rd floor up call cancellation command signal (55UX)
becomes “H”J. With this, the OR goo in Figure 3) (8
Since the output of 51) is rHJK, the memory (803),
(806) are reset, the fourth floor destination call registration signal (304) becomes rLJ, the registration of the current floor destination call is canceled, and the fourth floor destination button light (4B) is turned off. In addition, the third floor up call registration signal (33U) is also rLJ
When the registration of the 3rd floor up call is canceled, the assignment circuit (130) sends the 3rd floor up assignment signal (33UX) of the No. 1 machine.
) is reset to rLJ.

If a passenger who arrives late at the landing on the 3rd floor presses the destination button (5A) on the 5th floor before the door of car No. 1 is completely closed, the door control circuit (14KX) will issue a door opening/closing command signal. (59X) immediately becomes "L", and Unit 1 stops closing the door and opens it again. (At this time, the 5th floor destination call registration signal (305) becomes ``rn'' and the car call is registered in car 1 at the same time.) On the other hand, in Fig. 8, the 5th floor destination button (5A) is pressed and the 5th floor destination button (5A) is pressed. (863)
), and the priority response car signal (93
Since the output of the AND gate (842) becomes "HJ", the pulse generator (8], 2) becomes 0.
．． A pulse signal that is rHJ is emitted for 5 seconds, and the 3rd floor arrival chime (12BK) of the l@ plane sounds in double tones, alerting passengers to the car they should board.

The door of car number 1 and number 1 starts to close again, and just before the door closes, the call response raw signal (61X) becomes "L", so the output of the AND game (821) in Fig. 4 becomes rLJ. ,
NoT game) The output of (8'/l) becomes rHj,
The memory (80'7) is reset and the 3rd floor up priority response car signal (930X) of car No. 1 becomes "L". on the other hand,
In Figure 7, the output of the AND gate (835) becomes rLJ, and the arrival display command signal (56UXa) becomes "L", so the output of the AND gate (837) becomes "rr," and the output of the OR gate (85F). also becomes "L", 3
The up-floor light (lnrxHd) goes out. When the car of No. 1 completes opening, the fully closed signal (54X) shown in Figure 5 is activated.
n'', the output of the AND gate (82'i') becomes rLJ, and the output of the AND gate (82B), the 3rd floor up call cancellation command signal (550 It is now possible to register calls. When the car of Unit 1 completes closing and departs from the 3rd floor and reaches the 4th floor, 3
The floor car position signal (43X) becomes "L", and 4 in Figure 6
The floor car position signal (44X) becomes rHJ. Unit 1 is 4
When it decides to stop in response to the floor call (24X) and stops on the 4th floor, the stop signal (50X) becomes rHJ, so the output of the AND gate (830) becomes rHJ, and the memory (so9) is reset. The 4th floor call registration signal (
24K) becomes rLJ, and the 4th floor call button light (2
4LX) turns off and responds to a call from the fourth floor to notify that it has stopped.

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

Next, contrary to the above, the 1@ machine is on the 1st floor in the upward direction,
Assume that the 4th floor destination button (4A) on the landing operation panel a1 on the 3rd floor is pressed when the No. 2 car is on the 2nd floor in the upbound direction. At this time, the 4th floor destination call registration signal (304) and the 3rd floor up call registration signal (33U) become "ra", and the allocation circuit (1
3C), the No. 2 car that is expected to be able to respond to the 3rd floor up call in the shortest time is allocated, and when the 3rd floor up assignment signal (33UY) of the No. 2 car becomes rHJ, the 3rd floor of the No. 2 car is assigned as described above. The uphill light (11UY') lights up, and the forecast chime (12AY) also sounds in a single tone. When the 2nd car arrives on the 3rd floor in the up direction, in Figure 4, the 2nd car is selected as the priority response similar to the 1st car, and the 3rd floor priority response car signal (93UY) becomes rHJ, and the 3rd floor car signal (93UY) becomes rHJ. The ascending light (IIUY) flashes every 0.5 seconds, and the arrival chime (12BY) on the third floor sounds in double tones.

At the same time, the car call on the 4th floor is automatically registered in the No. 2 car.

Now, while Unit 2 was arriving at the 3rd floor in response to an up call from the 5th floor, Unit 1 departed from the 1st floor with passengers going to the 3rd floor and decided to stop at the 3rd floor. shall be. At this time, in Figure 4, the 3rd floor car position signal (43X) of car No. - is "H", the call answering signal (61X) is "H", and the up direction signal (51Ux) is "H", so AND game) (
821) is "H", but since the 3rd floor up priority response car signal (93UY) of the second car is "H", in the selection circuit (813), the output of the OR gate (857) is r
Since the output of HJ, NOT gate (873) is rLJ, the output of AND gate (825) is rT, J, and priority response car K is not selected for car No. 1, and 1
The priority response car signal (93UX) for the 3rd floor of the car is rL.
It is the exact size of J.

Therefore, the output of the NOT game (B'7'7) in Figure 7 is rHJ, so the periodic pulse generator (58BX)
For 3 seconds when the periodic pulse signal is II (JK),
The output of the ND game) (839) becomes rHJ, and the arrival display status command signal (58Xa) also becomes rn. During the 0.5 seconds when the leaked periodic pulse signal becomes "L", the output of the AND gate (839) becomes rHJ. The output becomes rLJ, and the arrival display state command signal (58Xa) also becomes "L". In the end, while the upbound arrival display command signal (56uxa) is [HJ], the third floor uplight (IIUX) flashes on for 3 seconds and off for 0.5 seconds. Display command signal (5
Even if 6UXa) becomes rHJ, the 3rd floor ascending priority response car signal (93UX) is as high as rLJ, so AND
The outputs of the gate (840) and the OR gate (862) are both rbJ. Therefore, the pulse generator (81
2) output does not become rHJ, and even if Unit 1 arrives at the 3rd floor without a priority response, the arrival chime on the 3rd floor (12BK
) will not sound, so it will not disturb passengers waiting on the third floor.

Suppose that while planes 1 and 2 are arriving at the third floor in the upward direction, a passenger going to the fifth floor enters the platform late and presses the destination button (5A) for the fifth floor. At this time, the car call on the 5th floor is registered in car No. 2, which is a pressure priority response car, as described above. When the 5th floor destination button (5A) is pressed, the 3rd floor arrival chime (12BY) of car No. 2, which is a priority response car, sounds in double tones as described above. On the other hand, the priority response car signal for the 3rd floor of Unit 1 (:93UX) id r
Since LJ is present, the output of ANDK (842) is
I stayed on LJ and ended up hearing the arrival chime on the 3rd floor of Unit 1 (1
2BX) does not ring. Therefore, when a passenger going to the 5th floor presses the 5th floor destination button (5A), the arrival chime (12BY) of the 2nd car will sound, so they can immediately know the location of the car they should board. No more getting on the wrong car. Furthermore, as mentioned above, the 3rd floor uplight (I
Since the blinking states of IUY) and (IIUX) are changed, it is possible to more clearly identify the car to board by the display form of HL as well as the ringing of the arrival chime.

When Unit 2 starts closing the door, the 3rd floor up call registration signal (3
30Y) and the destination call registration signal for the 4th and 5th floors (30Y)
4) , (305) becomes rLJ, and the third floor up assignment signal (330Y) of the second car becomes "L". Just before the door closes, the 3rd floor priority response car signal (930
Y) is also reset to “L”, so OR Gu) (8
57) comes out as r34, and NOT gate (8'7
The output of 3) is rHJ, and if Unit 1 is still responding in the upward direction on the 3rd floor, the output of the AND gate (821) is "H", so the output of the AND gate (825) is
It becomes "H". Therefore, the output of the OR gate (855) becomes "H", the memory (80'7) is set, and the No. 1 car is selected as the priority response for the third floor.

When the l@ machine is newly selected as the destination response, the 3rd floor up light (11UX) of Unit 1 changes from flashing at a cycle of 3.5 seconds to 1.
Changed to flashing every second. Also, the output of the AND gate (840) and OR gate (862) in Fig. 8 is r
Since it is HJ, the arrival chime on the 3rd floor (12BX) is 2.
Sounds in succession.

After that, press the 4th or 5th floor destination button ('A) + (5
When A) is pressed, the car call is a priority response car.
Automatically registered to the machine number. (In addition, in the allocation circuit, even if an up call or a down call is registered, if priority response is selected, the allocated car is not selected.

) The above was described for the case where another car (car No. 1) arrived at the landing where the assigned car (car No. 2) was responding in response to a car call. The same applies when Unit 2 arrives.

(In this case, the car that arrived first will be selected as the priority response.) In this way, in the above embodiment, when the landing destination button is pressed, the car whose car call is automatically registered will arrive at the landing. When the car is arriving, the arrival chime sounds, and even if a car arrives whose car call is not automatically registered, the arrival chime does not sound. (Shitakatsu), passengers can easily know which car has their car name automatically registered, and can board the car without getting confused. In addition, the HL flashes in different ways so that you can visually tell which car the car call is automatically registered for, and the auditory display of the arrival chime and the HL
By combining these visual displays, it is possible to display information that is easier for passengers to understand.

Note that it is also possible to implement as follows.

(7) In addition to the HL and chime as an alarm, visual indicators are used to provide arrival guidance using graphics, letters, etc. made of liquid crystals, light emitting diodes, cathode ray tubes, etc., and audio announcements are used as auditory announcements. .

(b) If there are a large number of cars installed, instead of installing an alarm for each car, divide the cars into one or more groups and install an alarm for each group.

(1) When the landing destination button is pressed, the arrival chime will sound and the car call will be automatically registered.The car call alarm will not also serve as the arrival chime, but will have its own dedicated alarm. .

) This also applies when there are three or more installed cages. The greater the number of installed cages, the easier it is to distinguish between the cages through auditory notification.

(3) Instead of using both the auditory display using the chime and the visual display using the HL, even if only the above auditory display is used,
It is fully usable for practical use. Visual display such as HL If the car with misaligned cars is in the same display format, the auditory display notification function is
In fact, it will be extremely high.

(b) It also applies to elevators that do not provide forecast guidance for assigned cars, but only provide arrival forecasts. It is also applied to elevators that allocate the most suitable car for each destination call and notify the assigned car for each destination call using a destination floor display. In this case, the car in which the car call is automatically registered can be clearly displayed with auditory guidance to the waiting customer who is in a position where the destination floor can be clearly seen on the destination floor display.

(To) The present invention can also be applied to elevators where an up button and a down button are simply provided at a landing, and when these buttons are operated, the car call for a predetermined floor is automatically registered in a predetermined car.

(b) To specify the destination floor at the boarding point, use a dial or numeric keypad destination floor button.

As described above, the present invention is an elevator in which a car call on the destination floor corresponding to a button operated by a passenger at a landing is automatically registered in one of the plurality of cars. When a button at the landing is operated during arrival, an auditory notification will be provided to indicate which car will automatically register the car call, so passengers can easily identify the car whose car call will be automatically registered and avoid getting lost. This allows the user to board the car without any problems, and prevents a drop in elevator operation efficiency.

[Brief explanation of drawings]

FIG. 1 is a front view of a hall showing an embodiment of an elevator hall notification device according to the present invention, and FIG. 2 is a block diagram of the same.
Figure 3 is a logic circuit diagram corresponding to the third floor of the hall call registration circuit in Figure 2, Figure 4 is a logic circuit diagram corresponding to the ascending direction of the third floor of the priority response car selection circuit, and Figure 5 is the same. Logic circuit diagram corresponding to the 3rd floor of the landing call cancellation circuit of the No. 1 car, Figure 6 is a logic circuit diagram corresponding to the 4th floor of the call registration circuit of the No. 1 car, and Figure 7 is the same <3 of the HL control circuit. FIG. 8 is a logic circuit diagram corresponding to the ascending direction of floors, and FIG. 8 is a logic circuit diagram corresponding to the third floor of the chime control circuit. (LA), (2A), (4A) + (5A)・
- 1st, 2nd, 4th and 5th floor landing buttons, (II
DK), (IIDY)...HL downlights of Units 1 and 2, (IIUX), '(IIUY)
・・・Same left rising light, (12BK), (12BY)...
・Arrival chime on the left, θ...Group control device, (140
X), (140Y)...HI and control circuit of Unit 1 and Unit 2, (14FX), (14F'Y)...Chinese 5 control circuit on the same left, (56UX)...Forecasted arrival time of Unit 1 Setting circuit, (58X)... Same as left, arrival display state setting circuit, (5BAI). (58BX)... Same as left periodic pulse generator, (812
)...Pulse generator, (ezs) ~(841)-AN
D game), (860), (862)-OR gate, (8'7'7) ・NOT gate, (930X) ・
Uplink priority response car signal of car No. 1 Note that the same reference numerals in the figure indicate the same parts. Agent: Masuo Oiwa, Figure 2, Figure 31, Person A, Figure 5, Figure 6, Ikuya - Procedural amendment (spontaneous) 21 Name of the invention: Elevator hall notification device 3, person making the amendment Representative: Hitoshi Katayama Part 4 , Agent address: 2-2-3 Marunouchi, Chiyoguchi 1-ku, Tokyo +1
1 Column for detailed explanation of the invention in the specification (2) Figures 3, 6 and 7 of the drawings 6 Contents of the amendment (1) In the 12th line of page 9 of the specification, “(104)...・・・
...(504) J means "(10 荀, (20
4), (Shin 4)” is corrected. (2) On page 9, line 13 of the same page, replace “1st floor to 3rd floor J” with “
1st floor, 2nd floor,” he corrected. (3) On page 11, line 16, (811) J
(811) J. (4) On page 12, lines 15 to 16, the phrase "I'm there. Also" should be replaced with "I'm there. Similarly, on the 3rd floor of Unit 2." The old call cancellation command signal (55UY) and down call cancellation command are 8 (5
5DY) is also rLJ. Again,” he corrected. (6) In the drawings, Figures 3, 6, and 7 will be corrected as shown in the attached appendix. 7. One or more drawings showing Figures 3, 6, and 7 after the catalog of attached documents has been corrected. Figure 3 Island Figure 6 nbu-

Claims (1)

[Claims] When a button at a landing is operated, the car call on the destination floor corresponding to this button is automatically registered to one of the multiple cars, and multiple cars arrive at the above landing. When the above-mentioned button is operated, the above-mentioned car call is automatically registered in the above-mentioned corner. A selection circuit that selects the car when there is a car, and a selection circuit that is installed in the above-mentioned hall and aurally announces the car selected by the above-mentioned selection circuit. An elevator landing notification device characterized by being equipped with an auditory notification device.