JPH11130349A - Group control device for elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the shortage of transport capability when the number of users is unexpectedly increased for performing group control for a single deck elevator and a double deck elevator. SOLUTION: All floors (1 to 12 floors) are divided into two groups, 1 to 6 and 7 to 12 floors, when there is traffic congestion, and single deck elevators A and B are set to serve the floors 1 to 6, and elevators C and D are set to serve the floors 7 to 12. Double deck elevators E and F are directly run between a lower reference floor A and the floors 7 and 8.

Description

DETAILED DESCRIPTION OF THE INVENTION

The present invention relates to an apparatus for managing the operation of a single deck elevator and a double deck elevator as a group.

[0002]

2. Description of the Related Art In a large building, a plurality of elevators are installed in order to obtain a necessary transportation capacity. Usually, a single-deck elevator is used for the elevator, but a double-deck elevator having a two-story car may be installed due to a limitation of a building area. 2. Description of the Related Art Conventionally, as an operation device of a double-deck elevator, for example, there is an operation device disclosed in Japanese Patent Application Laid-Open No. 48-15244. To be commissioned.

[0003] In addition, group management is also performed to manage the operation of a plurality of double deck elevators as a group, and each double deck elevator is operated as described above. Further, instead of all elevators in the group being double deck elevators, only a specific number of elevators may be double deck elevators. That is, only a part of the group of elevators is a double deck elevator.

[0004] For example, six elevators are required due to the transportation capacity at the time of commuting.
In the case where only one unit can be installed, two of the units are set as double deck elevators to secure a transportation capacity of approximately six units.

[0005]

In the conventional elevator group management apparatus as described above, the single-deck elevator and the double-deck elevator are operated in a prescribed operation system, respectively, so that when the traffic condition changes. However, it is inevitable that the response will not proceed smoothly. That is, the traffic conditions are different every day, and the number of users may increase suddenly. In this case, the transportation capacity is insufficient, and there is a possibility that the users may be left behind.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and when a single-deck elevator and a double-deck elevator are mixed, even if the number of users suddenly increases, the transportation capacity is insufficient. It is an object of the present invention to provide an elevator group management device that does not cause a problem.

[0007]

The elevator group management apparatus according to the first invention of the present invention operates and manages a single deck elevator and a double deck elevator as a group, and divides all floors during traffic congestion to divide the floor. In this case, a single-deck elevator is assigned to the division, and a double-deck elevator is operated directly between the divided floors.

Further, the elevator group management device according to the second aspect of the present invention manages the operation of a single deck elevator and a double deck elevator as a group, divides all floors into upper and lower floors when traffic is congested, and Half of the elevators are put on the upper floor and half are put on the lower floor,
The double-deck elevator is operated in a straight line between the lowermost floor of the upper floor and the floor directly above and the lower reference floor.

The elevator group management apparatus according to a third aspect of the present invention is the elevator group management apparatus according to the second aspect, wherein when the difference in traffic volume between the upper floor and the lower floor exceeds a predetermined value, the single deck elevator for the upper floor and the lower floor. The number of vehicles with a smaller traffic volume is reduced and the number of vehicles with a larger traffic volume is increased.

The elevator group management device according to a fourth aspect of the present invention is the elevator group management device according to the second aspect of the present invention, wherein when the difference between the traffic volume of the upper floor and the lower floor exceeds a predetermined value, the traffic volume of the upper floor and the lower floor is reduced. The number of floors included in the smaller one is increased, and the number of floors included in the one with larger traffic is decreased.

In the elevator group management apparatus according to the fifth invention, the single deck elevator and the double deck elevator are operated and managed as a group, and all floors are divided into an upper floor and a lower floor when traffic is congested. Half of the elevators are put on the upper floor and half are put on the lower floor,
The double deck elevator is operated directly between the predetermined upper floor and the lower reference floor, and when the continuous second floor of the upper floor is congested, the upper floor of the double deck elevator is set to the above-mentioned second floor. It was made.

The elevator group management apparatus according to a sixth aspect of the present invention is the elevator group management apparatus according to the second aspect, wherein when a difference in traffic volume between the upper floor and the lower floor exceeds a predetermined value, a part of the double deck elevator is operated in a straight line. It is designed to be commissioned to a floor with a large traffic volume outside the commissioned floor at the time.

Further, the elevator group management apparatus according to the seventh aspect of the present invention manages the operation of a single deck elevator and a double deck elevator as a group, divides all floors into odd and even floors when traffic is congested, Half of the elevators are assigned to odd-numbered floors, and half are assigned to even-numbered floors.

An elevator group management apparatus according to an eighth aspect of the present invention is the elevator group management apparatus according to the seventh aspect, wherein the difference between the traffic volume of the odd-numbered floor and the even-numbered floor exceeds a predetermined value. The number of vehicles with smaller traffic is reduced and the number of vehicles with larger traffic is increased.

The elevator group management device according to the ninth aspect of the present invention manages the operation of the single deck elevator and the double deck elevator as a group, and when the traffic is congested, the single deck has a non-service floor below the express section. The double-deck elevator is operated directly between the floor immediately above the express section and the next floor and the lower reference floor.

According to a tenth aspect of the present invention, there is provided the elevator group management device according to the ninth aspect of the present invention, wherein in a traffic congestion, the single deck elevator is configured such that a floor below an express section is a non-service floor, and a service floor is an upper floor. Divided into floors and lower floors, half of the single-deck elevators are placed in the upper floors, half of them are placed in the lower floors, and half of the double-deck elevators are placed between the lowermost floor of the lower floor and the next floor and the lower reference floor. , And half are driven between the lowest floor of the upper floor and the next floor and the lower reference floor.

The elevator group management device according to the eleventh aspect of the present invention manages the operation of the single deck elevator and the double deck elevator as a group, and closes one of the upper and lower cars of the double deck elevator when traffic is low. It is intended to be driven.

[0018]

BEST MODE FOR CARRYING OUT THE INVENTION

Embodiment 1 FIG. FIGS. 1 to 5 show one embodiment of the first and second inventions of the present invention. FIG.
3 is a block diagram, FIG. 3 is an explanatory diagram of service of an elevator in normal times, FIG. 4 is an explanatory diagram of service in a congested state, FIG. 5 is an operation flowchart, and the same reference numerals denote the same parts (the following embodiments are also described). the same).

In FIG. 1, reference numeral 1 denotes a hall button provided at the hall, comprising an up call button and a down call button. 2 denotes a hall call registration means for registering an up call and a down call by operating the hall button 1. 3 denotes a hall button. Built into 1,
A hall button light that lights up when a hall call is registered, 4
Is a timer for outputting the time, 5 is a car installed in the elevator car or the landing, and detects the number of passengers getting on and off the car, and 6 is the car load detecting the load in the car based on the load in each car. It is a detection device.

Reference numeral 7 denotes a congested traffic condition based on the outputs of the timer 4, the number of passengers detecting device 5 and the load detecting device 6 inside the car.
Traffic state determining means for determining whether the vehicle is in the idle state or any other state, 8 is a driving switching means for switching the service floor of the car according to the determination of the traffic state determining means 7, 9 is a car position detecting means for detecting the position of each car, 10 Is a single-deck elevator for a hall call according to the traffic condition based on the outputs of the hall call registration means 2, the operation switching means 8 and the car position detection means 9,
This is a driving means that activates either the upper car or the lower car of the double deck elevator.

Reference numeral 11 denotes a single-deck operation control means for controlling the operation of the single-deck elevator by the output of the driving means 10; 12, a single-deck drive device for driving the hoist of the single-deck elevator by the single-deck operation control means 11; An upper car operation control means for controlling the upper car of the double deck elevator by an output of the operation means 10, an upper car operation control means 14 for a double deck lower car for operating and controlling a lower car, and an upper car and a double deck 15 for a double deck. A double deck driving device 15 drives the hoisting machine of the double deck elevator by the output of the lower car operation control means 13, 14.

In FIG. 2, reference numeral 16 denotes a microcomputer having a CPU 16A, a memory 16B, an input circuit 16C, and an output circuit 16D. The input circuit 16C includes a hall button 1, a timer 4, a passenger detection device 5, and a car inside the car. The load detection device 6 and the car position detection means 9 are connected, and the output circuit 1
The landing button lamp 3, the single deck driving device 12, and the double deck driving device 15 are connected to 6D.

Next, the operation of this embodiment will be described with reference to FIGS.
This will be described with reference to FIG. The service status of the elevators during normal times is shown in FIG. 3. Six elevators A to F are used in the buildings on the 1st to 12th floors, and four elevators A to D are ordinary single deck elevators. , F Unit 2 will be a double deck elevator with a two-story structure. Note that the first floor and the second floor constitute a reference floor.

In step S1 of FIG.
Waits to detect congestion. Now, when it is detected from the output of the timer 4 that it is time to go to work and a congestion state is detected, the operation switching means 8 executes steps S2 to S4, and in step S2, as shown in FIG. Is divided into lower floors (1 to 6 floors) and upper floors (7 to 12 floors). Next, in step S3, the single deck elevators A and B are put on the lower floor, and the C and D units are put on the upper floor. Then, in step S4, the double deck elevators E and F are put into service directly between the seventh floor, which is the lowest floor of the upper floor, and the eighth floor immediately above, and the first and second floors, which are reference floors.

In this way, in the event of congestion, half of the single deck elevators are put on the upper floor and half of them are put on the lower floor, and the double deck elevator is operated directly between the upper lower floor and the lower entrance floor. As a result, the number of service floors of the single deck elevator is reduced, and even if all floors are serviced, the time required to make a round and answer the call again in the same direction is shortened, and the waiting time of waiting customers is shortened, It is possible to improve the transportation capacity. In addition, the double deck elevator may be commissioned to all floors according to the time of congestion.

Embodiment 2 FIG. 6 and 7 are views showing an embodiment of the third invention of the present invention. FIG. 6 is an operation flowchart, and FIG. 7 is an explanatory view of the use of the elevator during congestion. 1 to 3 are also used in the second embodiment.

Next, the operation of this embodiment will be described.
Steps S1 to S4 in FIG. 6 are the same as those in FIG. The driving means 10 executes steps S5 to S8, and determines in step S5 whether or not there is a difference between the traffic volume of the upper floor and the lower floor greater than or equal to a predetermined value. If there is a difference, the process proceeds to step S6. At step S6, it is determined whether or not the upper floor has a higher traffic volume than the lower floor. If the upper floor has more traffic, at step S7, Unit B is commissioned to the upper floor as shown in FIG. If the traffic volume of the lower floor is equal to or greater than the traffic volume of the upper floor, in step S8, the car C is commissioned to the lower floor.

In FIG. 6, the number of single-deck elevators is first divided into upper and lower floors equally, but at this time the difference in traffic volume between the upper and lower floors is known. May be changed from the beginning between the upper floor and the lower floor. In this way, the number of services of the single deck elevator is changed according to the traffic volume, so that it is possible to flexibly cope with a difference in the traffic volume between the upper floor and the lower floor.

Embodiment 3 FIGS. 8 and 9 show an embodiment of the fourth invention of the present invention. FIG. 8 is an operation flowchart, and FIG. 1 to 4 are also used in the third embodiment.

Next, the operation of this embodiment will be described.
Steps S1 to S6 in FIG. 8 are the same as those in FIG. The driving means 10 performs steps S5, S6, S1
When 0 and S11 are executed and it is determined in step S6 that the traffic on the upper floor is larger than the traffic on the lower floor, the seventh floor is included in the lower floor as shown in FIG. The upper service floor of the double deck elevator will be changed to the 8th and 9th floors. If the traffic on the lower floor is equal to or higher than the upper floor, the sixth floor is included in the upper floor in step S11.

As described above, the floors included in the upper floor and the lower floor are changed upward or downward according to the traffic volume. Therefore, even if the traffic volume between the upper floor and the lower floor is different, It is possible to respond flexibly.

Embodiment 4 FIG. FIGS. 10 and 11 are diagrams showing an embodiment of the fifth invention of the present invention. FIG. 10 is an operation flowchart, and FIG. 1 to 4 are also used in the fourth embodiment.

Next, the operation of this embodiment will be described.
Steps S1 to S3 in FIG. 10 are the same as those in FIG. The driving means 10 performs steps S13 and S14.
Is executed, and in step S13, the continuous floors of the upper floors (the seventh floor and the eighth floor)
Floor, the eighth floor and the ninth floor, etc.), the continuous floor having the largest total traffic amount is calculated. For example, if the total value of the traffic volumes on the ninth and tenth floors is the largest, the service floors of the upper decks of the double deck elevators E and F are set to the ninth and tenth floors in step S14 as shown in FIG. Although the upper floor and the lower floor have the same number of floors in FIG. 11, they may be different.

In this way, the double deck elevator is commissioned to the continuous floor with the highest traffic on the upper floor, so that the transfer from the double deck elevator to the single deck elevator can be reduced, and the service for the upper floor can be provided. It is possible to improve.

Embodiment 5 FIG. 12 and 13 are views showing an embodiment of the sixth invention of the present invention. FIG. 12 is an operation flowchart, and FIG. 13 is an explanatory view of the use of an elevator during congestion. 1 to 4 are also used in the fifth embodiment.

Next, the operation of this embodiment will be described.
Steps S1 to S6 in FIG. 12 are the same as those in FIG. The driving means 10 performs steps S5, S6, S
Steps S16 and S17 are executed. If it is determined in step S6 that the traffic volume of the upper floor is larger than that of the lower floor, the flow proceeds to step S16.
Then, as shown in FIG. 13, the double deck elevator No. F is put into service on the 7th to 12th floors in addition to the state shown in FIG. If the traffic on the lower floor is equal to or greater than the traffic on the upper floor, step S1
At step 7, the double deck elevator F is put into service on the third to sixth floors in addition to the state shown in FIG.

In this way, a part of the double-deck elevator is also used on the floor that is not used during direct operation according to the traffic volume, so that even if there is a difference in the traffic volume between the upper floor and the lower floor, It is possible to respond flexibly.

Embodiment 6 FIG. 14 and 15 are views showing an embodiment of the seventh invention of the present invention. FIG. 14 is an operation flowchart, and FIG. 15 is an explanatory view of the use of an elevator during congestion. 1 to 3 are also used in the sixth embodiment.

Next, the operation of this embodiment will be described.
When the congestion state is detected in step S1, the operation switching means 8
Executes steps S19 and S20, and sets the service floors of the single deck elevator to odd-numbered floors (1, 3, 5,..., 11th floor) and even-numbered floors (2,
(4th, 6th ... 12th floors). Next, step S20
Then, the single deck elevators A and B will be commissioned to odd-numbered floors, and the elevators C and D will also be commissioned to even-numbered floors. In addition,
At this time, the double-deck elevator will be placed on odd-numbered floors and the upper car on even-numbered floors as usual.

In this way, half of the single-deck elevators are used for odd-numbered floors, half are used for even-numbered floors, and double-deck elevators are used in the same manner as during normal times. The number of service floors is reduced, the round-trip time is shortened, and the waiting time of waiting customers is shortened, so that the transportation capacity can be improved. When boarding at the reference floor, both single deck / double deck elevators are assigned to the same floor group from the same reference floor, so that it is possible to get on without distinguishing both elevators.

Embodiment 7 FIG. 16 and 17 are views showing an embodiment of the eighth invention of the present invention. FIG. 16 is an operation flowchart, and FIG. 17 is an explanatory view of the use of an elevator during congestion. FIGS. 1 to 3 and FIG. 15 are also used in the seventh embodiment.

Next, the operation of this embodiment will be described.
Steps S1, S19, and S20 in FIG. 16 are the same as those in FIG. Thus, the service states of the units A to F are as shown in FIG. The driving means 10 executes steps S23 to S26, and in step S23, determines whether there is a difference between the traffic volume of the even-numbered floor and the odd-numbered floor by a predetermined value or more. If there is a difference, the process proceeds to step S24.

In step S24, it is determined whether or not the even-numbered floor has a larger traffic volume than the odd-numbered floor. If the even-numbered floor has more traffic, in step S25, the B-unit is commissioned to the even-numbered floor as shown in FIG. If the traffic volume on the odd-numbered floor is equal to or greater than the traffic volume on the even-numbered floor, in step S26, the C-unit is commissioned to the odd-numbered floor.
In this way, the number of services of the single deck elevator is changed according to the traffic volume, so that even if there is a difference in the traffic volume between the even-numbered floor and the odd-numbered floor, it is possible to flexibly cope with the difference.

Embodiment 8 FIG. 18 to 20 are diagrams showing an embodiment of the ninth invention of the present invention. FIG. 18 is an operation flowchart, FIG. 19 is an explanatory diagram of elevator operation during normal times, and FIG. FIG. 1 and 2 are also used in the eighth embodiment.

Next, the operation of this embodiment will be described.
The service status of elevators during normal times is as shown in FIG. 19. Six elevators A to F are used in buildings on the 1st to 18th floors, and the 3rd to 10th floors are nonstop floors in express section B.
A to D units are 4 single deck elevators,
The two units E and F are double deck elevators.

When the congestion state is detected in step S1, the operation switching means 8 executes steps S28 and S29. In step S28, the first floor and the second floor which are the reference floors of the single deck elevators A to D are set as non-service floors. , 11-1
Get commissioned to the 8th floor. Next, in step S29, the double deck elevators E and F are placed on the lowermost floor of the upper floor 1
The first floor and the next floor, the 12th floor, and the reference floors, the first floor and the second floor, are put in direct service. In this way, the rounding time of the single deck elevator is shortened, and it is possible to improve the transportation capacity in the case where the express section B is provided. The double deck elevator may be put in service on all floors according to the time of congestion.

Embodiment 9 FIG. FIGS. 21 and 22 show an embodiment of the tenth invention of the present invention. FIG. 21 is an operation flowchart, and FIG. FIGS. 1, 2 and 19 are also used in the ninth embodiment.

Next, the operation of this embodiment will be described.
The service status of the elevator during normal times is as shown in FIG. When the congestion state is detected in step S1, the operation switching means 8 executes steps S28 and S31 to S34. In step S28, the first floor and the second floor which are the reference floors of the single deck elevators A to D are set as non-service floors. 11-
Get commissioned on the 18th floor. Next, in step S31, the service floor of the single deck elevator is divided into lower floors (11 to 14 floors) and upper floors (15 to 18 floors) as shown in FIG.

In step S32, the single deck elevators A and B are put on the lower floor, and the units C and D are put on the upper floor. Then, in step S33, the double-deck elevator No. E is put in direct service between the 11th floor, which is the lowest floor of the lower floor, and the 12th floor next to it, and the first and second floors, which are the reference floors. In step S34, the double deck elevator No. F is put in direct service between the 15th floor, which is the lowest floor of the upper floor, and the 16th floor next to it, and the first and second floors, which are reference floors.

In this way, during congestion, half of the single-deck elevators are placed on the lower floor above the express section B and half are placed on the upper floors, and half of the double-deck elevators are placed on the upper and lower floors. Since the lowest floor and the reference floor are operated directly, the rounding time of the single-deck elevator is shortened, and it is possible to improve the transportation capacity in the case of having the express section B. In addition,
Double deck elevators may be commissioned on all floors depending on congestion.

Embodiment 10 FIG. FIGS. 23 and 24 show an embodiment of the eleventh invention of the present invention. FIG. 23 is an operation flowchart, and FIG. FIGS. 1 to 3 show a tenth embodiment.
Also shared.

Next, the operation of this embodiment will be described.
The operation switching means 8 executes steps S35 to S37, and waits for the traffic state determination means 7 to detect the idle state in step S35. When it is detected from the output of the timer 4 that the leaving time has ended and the idle state is detected, as shown in FIG. 24, the lower cars of the double deck elevators E and F are closed in step S36. Next, step S
At 37, the upper deck of the double deck elevators E and F will be used for all floors. The car to be closed may be an upper car.

In this way, when the car is idle, one of the cars of the double deck elevator is closed and the vehicle is driven, so that it is possible to go to a desired floor regardless of whether a single deck elevator or a double deck elevator is used. It is.

[0054]

As described above, according to the first aspect of the present invention, when traffic is congested, all floors are divided and a single deck elevator is assigned to the floor, and a double deck elevator is operated directly between the divided floors. In the second invention, during traffic congestion, all floors are divided into upper floors and lower floors, half of single deck elevators are put on upper floors, half are put on lower floors, and double deck elevators are placed on upper floors. It is designed to operate directly between the lowest floor and the floor immediately above it and the lower reference floor.

As a result, the number of serviced floors of the single deck elevator is reduced, and even if service is provided to all serviced floors, the time it takes to go around and answer calls in the same direction again is shortened, thereby improving transportation capacity. Can be.

Further, in the third invention, when the difference in traffic volume between the upper floor and the lower floor exceeds a predetermined value, the smaller number of single-deck elevators of the upper floor and the lower floor in the single deck elevator is reduced, and the traffic is reduced. According to the fourth aspect, when the difference in traffic volume between the upper floor and the lower floor exceeds a predetermined value, the number of floors included in the smaller traffic volume of the upper floor and the lower floor is increased. By increasing the number and decreasing the number of floors included in the one with the higher traffic volume, it is possible to improve the transportation capacity, and even if there is a difference in the traffic volume between the upper floor and the lower floor, It can respond flexibly.

In the fifth invention, when traffic is congested, all floors are divided into an upper floor and a lower floor, and half of the single deck elevators are put on the upper floor and half of them are put on the lower floors. In this case, when the continuous upper floor is congested on the second floor, the working floor of the upper floor of the double deck elevator is set to the above-mentioned second floor, so that the transportation capacity is reduced. It is possible to improve and reduce the transfer from double deck elevator to single deck elevator,
The service to the upper floor can be improved.

According to the sixth aspect of the present invention, when the difference in traffic volume between the upper floor and the lower floor exceeds a predetermined value, a part of the double deck elevator is moved to the floor where the traffic volume is higher than the active floor during direct operation. As a result of being commissioned, the transportation capacity can be improved, and even if there is a difference in the traffic volume between the upper floor and the lower floor, it is possible to respond flexibly.

In the seventh invention, all floors are divided into odd-numbered floors and even-numbered floors during traffic congestion, and half of the single-deck elevators are placed on odd-numbered floors and half on single-deck elevators. Can be improved, as well as single deck / double deck elevators,
Since the same floor group as the boarding floor is commissioned, both elevators can be used without distinction.

In the eighth invention, when the difference between the traffic volume on the odd-numbered floor and the even-numbered floor exceeds a predetermined value, the smaller number of the single-deck elevators on the odd-numbered and even-numbered floors is decreased, and the traffic volume is reduced. By increasing the number of passengers with the largest number of passengers, it is possible to ride without discriminating between single deck and double deck elevators, and to respond flexibly even if there is a difference in traffic volume between upper and lower floors Can be.

According to the ninth aspect of the present invention, in a traffic congested single deck elevator, the floor below the express section is a non-service floor, and the double deck elevator is located on the floor immediately above the express section and the next floor and the lower reference floor. , The round-trip time of the single deck elevator is shortened, and the transportation capacity in the case of having an express section can be improved.

According to the tenth aspect of the present invention, in a traffic congested single deck elevator, the floor below the express section is a non-service floor, and the service floor is divided into an upper floor and a lower floor.
Half of the single deck elevators are put on the upper floor and half of them are put on the lower floor, half of the double deck elevators are operated directly between the lowest floor of the lower floor and the next floor and the lower reference floor, and half of them are on the upper floor. Since the vehicle is operated directly between the lowest floor of the floor and the next floor and the lower reference floor, it is possible to improve the transportation capacity and the service when there is an express section.

In the eleventh invention, when traffic is low, the double deck elevator is operated with one of the upper car and the lower car closed, so that the double deck elevator can be driven in a desired manner regardless of whether it is on a single deck elevator or a double deck elevator. You can go to the floor.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram showing a first embodiment of the present invention.

FIG. 2 is a block diagram showing the first embodiment of the present invention.

FIG. 3 is an explanatory view of the service of the elevator in a normal state according to the first embodiment of the present invention.

FIG. 4 is an explanatory view showing the operation of the elevator during congestion according to the first embodiment of the present invention.

FIG. 5 is an operation flowchart showing the first embodiment of the present invention.

FIG. 6 is an operation flowchart showing a second embodiment of the present invention.

FIG. 7 is a view for explaining the commissioning of an elevator during congestion, showing Embodiment 2 of the present invention.

FIG. 8 is an operation flowchart showing a third embodiment of the present invention.

FIG. 9 is a view for explaining the commissioning of an elevator during congestion according to the third embodiment of the present invention.

FIG. 10 is an operation flowchart showing a fourth embodiment of the present invention.

FIG. 11 is a view for explaining the service of an elevator during congestion according to the fourth embodiment of the present invention.

FIG. 12 is an operation flowchart showing a fifth embodiment of the present invention.

FIG. 13 is a view for explaining the commissioning of the elevator during the congestion, showing Embodiment 5 of the present invention.

FIG. 14 is an operation flowchart showing a sixth embodiment of the present invention.

FIG. 15 is a view for explaining the commissioning of an elevator during congestion according to the sixth embodiment of the present invention.

FIG. 16 is an operation flowchart showing a seventh embodiment of the present invention.

FIG. 17 is a view for explaining the commissioning of an elevator during congestion according to the seventh embodiment of the present invention.

FIG. 18 is an operation flowchart showing an eighth embodiment of the present invention.

FIG. 19 is an explanatory view showing the service of an elevator in a normal state according to the eighth embodiment of the present invention.

FIG. 20 is an explanatory view showing the operation of an elevator during congestion according to the eighth embodiment of the present invention.

FIG. 21 is an operation flowchart showing a ninth embodiment of the present invention.

FIG. 22 is a view for explaining the commissioning of the elevator at the time of congestion according to the ninth embodiment of the present invention.

FIG. 23 is an operation flowchart showing a tenth embodiment of the present invention.

FIG. 24 is a view for explaining the commissioning of the elevator during off hours according to the tenth embodiment of the present invention.

[Explanation of symbols]

2 hall call registration means, 7 traffic state determination means, 8 operation switching means, 10 operation means, 111 single deck operation control means, 13 double deck upper car operation control means, 14 double deck lower car operation control means, 16 microcomputer.

Claims (11)

[Claims] An apparatus for managing and operating a plurality of single-deck elevators having a service floor on all floors and a double-deck elevator having a service floor on a continuous second floor among all the floors, When the traffic condition determining means for detecting the traffic condition of the elevator and the traffic condition determining means detects a congested state, the entire floor is divided and the single deck elevator is assigned to the floor, and
An elevator group management device, comprising: operation switching means for causing the double deck elevator to operate directly between the divided floors. 2. A plurality of single-deck elevators having a plurality of single deck elevators having all floors serving as service floors, and a double deck elevator having a continuous two-floor floor serving as service floors of all the floors. The base floor consisting of floors is set below,
In the device for managing the operation of each elevator as a group, a traffic condition determining means for detecting a traffic condition of the elevator, and when the traffic condition determining device detects a congested state, the entire floor is divided into an upper floor and a lower floor. Then, half of the single deck elevators are placed on the upper floor and half are placed on the lower floors, and the double deck elevators are operated directly between the lowermost floor of the upper floor and the floor directly above and the reference floor. An elevator group management device, comprising: operation switching means. 3. When the traffic condition discriminating means detects that the difference between the traffic volume of the upper floor and the lower floor exceeds a predetermined value, the traffic volume of the single-deck elevator that is used for the upper floor and the lower floor is small. 3. The elevator group management device according to claim 2, further comprising driving means for reducing the number of vehicles having a larger traffic volume and increasing the number of vehicles having a larger traffic volume. 4. When the traffic condition determining means detects that the difference in traffic volume between the upper floor and the lower floor exceeds a predetermined value, the number of floors included in the smaller traffic volume of the upper floor and the lower floor is determined. 3. The elevator group management device according to claim 2, further comprising driving means for increasing the number of floors included in the one with the larger traffic volume. 5. A single deck elevator having a plurality of single floor elevators, each having a floor on all floors, and a double deck elevator having a second floor, which is a floor on which all floors are to be explored, are connected. The base floor consisting of the commission floor is set below,
In the device for managing the operation of each elevator as a group, a traffic condition determining means for detecting a traffic condition of the elevator, and when the traffic condition determining device detects a congested state, the entire floor is divided into an upper floor and a lower floor. And operation switching means for causing half of the single deck elevator to the upper floor and half to the lower floor, and causing the double deck elevator to operate directly between the predetermined floor of the upper floor and the reference floor. When the traffic condition determining means detects the second floor having the largest traffic volume in the continuous second floor of the upper floor, the working floor of the upper deck of the double deck elevator is changed to the second floor having the largest traffic volume. An elevator group management device, comprising: driving means for setting. 6. A plurality of double-deck elevators are arranged, and when the traffic condition determining means detects that the difference in traffic volume between the upper floor and the lower floor exceeds a predetermined value, a part of the double-deck elevator is operated in a straight line. 3. The elevator group management device according to claim 2, further comprising: a driving unit that activates the floor having a large traffic volume outside the floor at the time of operation. 7. An apparatus for operating and managing a plurality of single-deck elevators each having a service floor on all floors and a double deck elevator having a continuous floor on the second floor among all said floors as a group, A traffic condition determining means for detecting a traffic condition of the elevator, and when the traffic condition determining device detects a congested state, the entire floor is divided into an odd floor and an even floor, and half of the single deck elevator is divided into the odd floor. And an operation switching means for activating half of the elevators on the even-numbered floors. 8. When the traffic condition discriminating means detects that the difference between the traffic volume of the odd-numbered floor and the even-numbered floor exceeds a predetermined value, the traffic volume of the single-deck elevator serving the odd-numbered floor and the even-numbered floor is small. 8. The elevator group management device according to claim 7, further comprising operating means for reducing the number of vehicles having a larger traffic volume and increasing the number of vehicles having a larger traffic volume. 9. A single-deck elevator having upper and lower floors sandwiching an express section as service floors, and a double-deck elevator having two continuous floors as service floors among the above-mentioned floors. A reference floor composed of service floors is set below the express section, and in a device that manages the operation of each of the elevators as a group, a traffic condition determining means for detecting a traffic condition of the elevator, and the traffic condition determining device is in a congested state. When a single deck elevator is detected, the floor below the express section is a non-service floor, and the double deck elevator is operated directly between the floor immediately above the express section and the next floor and the reference floor. A group management device for an elevator, comprising: an operation switching unit that causes the operation to be switched. 10. A single-deck elevator and a plurality of double-deck elevators are respectively arranged, and the operation switching means is provided.
In the single deck elevator, the floor below the express section is a non-service floor, and the service floor is divided into an upper floor and a lower floor. Become commissioned and operate half of the double deck elevators directly between the lowest floor of the lower floor and the next floor and the base floor, and half of the double deck elevators are the lowest floor of the upper floor and the next floor and the base floor. 10. The elevator group management device according to claim 9, wherein the elevator group management device is configured to be operated directly. 11. A device for managing the operation of a single deck elevator and a double deck elevator having an upper car and a lower car as a group, wherein the traffic condition determining means for detecting the traffic condition of the elevator, and the traffic condition determining means comprise: An elevator group management device, comprising: operation switching means for operating the double deck elevator by closing one of the upper car and the lower car when the idle state is detected.