JPH03106769A - Elevator call registering device - Google Patents

Abstract

PURPOSE:To ensure call of a desired elevator and to prevent the occurrence of registration due to a practical joke by a method wherein through operation of a specified elevator call button, different from a cage call button, for a given time, a specified elevator is called. CONSTITUTION:When a No. 1 elevator waits at a third floor and a No. 2 elevator waits at a first floor, a user who wants to go on to a fourth floor in an elevator goes on at a first floor. In this case, when the user pushes 1US, a first floor UP No. 1 elevator call input relay 71B is turned ON in P-1US-71B-N, and a first floor UP No. 1 elevator call registering relay 71BA is turned ON in P-71Ba-31U1b-71BA-N. When the 71BA is turned ON, a No. 1 elevator responds regardless of the position of an elevator, and since 71BA is not reset by arrival of a No. 2 elevator, the user can be reliably serviced by the No. 1 elevator. This constitution reliably calls an elevator in which the user goes on or down.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a call registration device for parallel operating elevators, and particularly to an elevator call registration device suitable for servicing elevators with different service floors. [Prior Art] As described in Jikai Publication No. 54-20552, the conventional device uses group management to reduce the number of times that a car that cannot be serviced arrives at the floor desired by the passenger. I'm trying to keep the time short.

However, no consideration was given to identifying the desired elevator. [Problem to be solved by the invention] The above-mentioned conventional technology does not take into account the calling of a desired elevator, and even if an elevator that cannot be serviced arrives, the calling is canceled and the elevator must operate the car calling button again. There was a problem. SUMMARY OF THE INVENTION An object of the present invention is to provide an elevator call registration device that can reliably call a desired elevator and prevent mischievous registration. [Means for solving the problem] The above objective can be achieved by providing a button for calling a specific elevator on the common service floor and identifying the elevator desired by the user. In addition, prevention of mischief is achieved by calling a specific car by using a special operation rather than simply operating the button for calling a specific car. [Function] In response to a normal call, the elevator call registration device that shares the car call button selects the elevator with the shortest waiting time from among multiple elevators or the elevator with the highest operating efficiency from among multiple elevators to provide service. Let. When the specific car call button is operated, the desired elevator can be reliably called by directly inputting the call signal to the desired elevator without inputting the signal to the elevator selection circuit.

In addition, by inputting a specific machine call signal only under the following conditions, wasteful operation due to mischief can be prevented. (1) Continue to operate the specific radio call button for a specified period of time. (2) Operate the specific car call button and car call button at the same time. (3) Operate the specific car call button and car call button in the specified order. [Embodiment] An embodiment of the present invention will be explained below with reference to FIGS. 1 to 5. In this embodiment, as shown in Fig. 5, the first elevator has four floors, the second elevator has three floors, and the top floor is one floor apart. IU to 3U indicate the UP car call buttons on the 1st to 3rd floors, and 2D to 4D indicate the DOWN car call buttons on the 2nd to 4th floors, which are shared by Units 1 and 2. IUs, 2U
S indicates the UPI number call button. Figure 1 shows the input and registration circuit for the Call Idiot button. 71A to 73A indicate the UP general call input relays for the first to third floors, which are turned on by pressing the UP car call buttons for the first to third floors. 82A to 84A are D on the second to fourth floors.
OWN general call input relay, DOWN on the second to fourth floors
It is loaded by pressing the call call button. 71
B, 71B indicates the UP machine No. 1 call input relay on the 1st and 2nd floors, which is turned on by pressing the UP machine No. 1 call button on the 1st and 2nd floors.

71AA to 73AA indicate the UP general call registration relay on the third floor, and the normally open contact 71Aa of the UP general call input relay
~83Aa is turned on, and the 1st unit UP call reset relay (coil omitted) on the 1st to 3rd floors normally closed contacts 31U1a~3
Pass through 3U1a and the second unit UP call reset relay (coil omitted) 31U2a to 32U2a for self-holding. Since the second car is on the third floor and does not respond to third floor UP calls, the second car call reset relay is not inserted into the third floor UP general call registration relay 73AA circuit.

82AA to 84AA indicate DOWN general call registration relays on the second to fourth floors, and similarly to the above-mentioned UP, DOWN general call input relay normally open contacts 82Aa to 84Aa, No. 1 DOW
N call reset relay (coil omitted) normally closed contact 32D1
a~34D1a, Unit 2 DOWN call reset relay (
Coil omitted) Normally closed contacts 32D2a, 33D2a a
It's gone. 71AA~84AA, when the first or second car answers the call and arrives, 31U1a~34D1a or 31U2a~
It is released by the introduction of 33U2a. 71BA and 72BA indicate the UP No. 1 call registration relay on the 1st and 2nd floors, and the UP No. 1 call relay normally closed contact 71B
a, 72Ba, and self-maintains through the second floor No. 1 UP call reset relay normally closed contacts 31U1b, 32U1b.

71BA and 72BA are released by the input of 31U1b and 32U1b when the first car responds to the call and arrives, but they are not released even if the second car arrives with another call. Now, when the first train is waiting on the third floor and the second train is waiting on the first floor, a user who wants to go to the fourth floor will board from the first floor.

When IU is pressed, the first floor UP general call input relay 71A is turned on at P-IU-71A-N, and P-71Aa31U1a
The first floor UP general call registration relay 71AA is turned on at -31U2a-71AA-N. When 71AA is turned on, the second unit responds by the parallel operation unit selection circuit (explanation omitted). If Unit 2 responds, 31U2a will open and 71AA will be released. Therefore, other users cannot receive the service of Unit 1 unless they get on Unit 2 and go to another floor. However, when IUs is pressed, the first floor UP unit 1 call input relay 71B is turned on with P-IUS-718-N, and 'P-7
1Ba-31U1b-71BA-N, the 1st floor UP machine call registration relay 71BA is turned on. When 71BA is turned on, Unit No. 1 responds regardless of the elevator position.
71BA is not reset when the second unit arrives, so users can receive confirmation of the first unit's service. As described above, according to this embodiment, it is possible to reliably call for an elevator that is desired to provide poor service to users. Next, other embodiments of the present invention will be explained with reference to FIGS. 2 to 4. The conditions are the same as in the example, but the first floor U
Only the P button circuit is shown, and the circuits on other floors are omitted as they are similar. FIG. 2 shows a circuit in which the first car call button IUS is activated only when the button IUS is pressed for a predetermined period of time.

71BT indicates the first machine call button operation time check timer, and will be explained assuming that it is set to two seconds. When you press the first unit call button IUS, P-IUS-71B
71BT starts counting at T-N, and after 2 seconds, the normally open contact 71BTa of 71BT closes, and P-7
At 1BTa-718-N, the No. 1 machine call input relay 71B is turned on, and the No. 1 machine can be serviced as in the previous embodiment. Figure 3 shows the circuit when the first car call button IUS and the general car call button IU are activated only when pressed at the same time. Simply pressing IUs will not inject 71BA, but pressing IU at the same time will inject P-71Ba-71Ab-31U1b-71.
71BA is introduced at BA-N and can receive the service of the first machine. Figure 4 shows the first unit call button IU
A circuit is shown in which the function is activated only when the general call button IU is pressed within a predetermined time after pressing S. 71BH indicates a holding relay for the first machine call input relay 71B. 71
BHT indicates the holding relay closing time check timer, and will be explained assuming that it is set to 2 seconds. When IUS is pressed, 71B is inserted at P-IUS-718-N. 71BH was introduced in P-718a-718H-N and P-71BHa-71BAa-718Hτ871BH
Self-maintain with -N. 718H is also retained in the same way. If you press IU before two seconds elapse, P-71Bc-. 71BH
71BA is introduced with b-71Ab-31U1b-71BA-N and can receive the service of the first aircraft. In this way, according to the above embodiment, it is possible to prevent unnecessary calls to the first machine due to mischief or the like, and it is possible to improve the service for a specific user without reducing the efficiency of parallel operation. [Effects of the Invention] According to the present invention, by providing a time-scheduled elevator call button, the user can reliably call the desired elevator, and by placing restrictions on the operation method, the efficiency of parallel operation can be reduced. It can be prevented.

[Brief explanation of drawings]

Figures 1 to 4 are circuit diagrams explaining the operation of the embodiment of the present invention, Figure 2 is a registration circuit diagram for timed type, Figure 3 is a registration circuit diagram for simultaneous pressing, and Figure 4. is a registration circuit diagram in the case of sequential pressing, and FIG. 5 is an explanatory diagram showing the conditions of an embodiment of the present invention. P, N...Power supply, IU~3U...UP
Car call button, 2D~4D...DOWN car call button, IUs~2US...UP first car call button, 71AA~84AA...each call registration relay, 31υl~34D1...call reset relay iEZ diagram ji3FIA 111th! i Figure 5! -5 organs・28゜

Claims (1)

[Claims] 1. In a plurality of elevators that share a car call button, a specific car call button is provided separately from the car call button, and a specific car is called by operating the specific car call button for a predetermined period of time. An elevator call registration device characterized by: 2. The elevator call registration device according to claim 1, wherein a specific car is called by simultaneously operating a car call button and a specific car call button. 3. The elevator call registration device according to claim 1, wherein a specific car is called by operating a car call button and a specific car call button in a predetermined order. 4. The elevator call registration device according to claim 1, wherein the specific car has a destination floor number different from that of other cars.