JP2010195532A - Group supervisory control device for elevator and group supervisory control operating method for elevator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a group supervisory control device for an elevator capable of operating without reducing a transportation capacity of a passenger in congestion as much as possible in conjunction with the landing call registration of a plurality of new and existing elevators during a renewal construction period, for example, and a group supervisory control operating method for the elevator. <P>SOLUTION: A new group supervisory control device 1 supervises a new elevator 21 out of the plurality of new and existing elevators, and an existing group supervisory control device 2 supervises a plurality of existing elevators 23, 31, 32, 33. A new and existing group supervisory call response control device 3 gives landing call registration commands G1, G2 to the new group supervisory control device 1 and the existing group supervisory control device 2 according to a service floor set upon receiving riding landing call input from a landing button of the new elevator or a landing button of the existing elevators, and operates by being switched to divided operation for operating by dividing the plurality of new and existing elevators into a plurality of groups during a specific time or by a switch signal from the outside. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an elevator group management control device and an elevator group management control operation method, and in particular, for example, a group of elevators that perform linkage of hall call registration of a plurality of new and old elevators during a renewal work period of a group-managed elevator. The present invention relates to a management control device and an elevator group management control operation method.

  In a group management system having a plurality of elevators, a newly installed elevator (hereinafter referred to as a new elevator) and an existing elevator (referred to as an old elevator) are mixed during the renewal work period. A method for controlling the operation of such a plurality of new and old elevators is disclosed in Patent Document 1.

  In Patent Literature 1, when the hall call button on the new elevator side is operated, it is determined whether or not the new group management side should respond based on the new elevator assignment information set by the new group assignment zone setting unit. Assign a new elevator. Further, when the hall call button on the old elevator side is operated, it is determined whether or not the old group management side should respond based on the old elevator assignment information set by the old group assignment zone setting unit. Assign. As a result, the existing elevator group management system can be operated efficiently in a state where old and new elevators are mixed without special modification or processing change.

JP 2006-188296 A

  However, the conventional elevator group management system in which multiple new and old elevators coexist cannot cope with the split operation specifications mainly applied to high-rise elevators, such as when working in the morning, during lunch breaks, leaving work, etc. When the elevator is congested, the transportation capacity of passengers may be reduced.

  The present invention has been made in view of the above, and its purpose is to apply a split operation function equivalent to that existing in a busy time period, for example, during a renewal construction period, during a period when old and new elevators are mixed. By combining the hall call registration of multiple old and new elevators, we will provide an elevator group management control device and an elevator group management control operation method that can operate without reducing the transport capacity of passengers during congestion is there.

  The elevator group management control device according to the present invention includes a new group management control device that manages the new elevator among a plurality of new and old elevators, and an old group management that manages the old elevator among the plurality of new and old elevators. According to the control floor and the service floor set in response to the hall call input from the hall button of the new elevator or the hall button of the old elevator, the new group management controller and the old group management controller New / old group management call response control device for giving a hall call registration command and switching to a split operation in which a plurality of the old and new elevators are divided into a plurality of groups according to a specific time or an external switching signal. And.

  In the elevator group management control operation method according to the present invention, the new group management control device manages the new elevator among a plurality of new and old elevators, and the old group management control device manages a plurality of the old elevators. The new and old group management call response control device is configured to receive the hall call input from the hall button of the new elevator or the hall button of the old elevator, and the new group management control device and the old A hall call registration command is given to the group management control device, and the operation is switched to a divided operation in which a plurality of the old and new elevators are divided into a plurality of groups according to a specific time or an external switching signal. It is characterized by.

  According to the present invention, during a period in which old and new elevators are mixed, a divided operation function equivalent to that of existing ones is applied during a busy time period, for example, during a renewal construction period, landing call registration of a plurality of old and new elevators is performed. In conjunction with this, it is possible to provide an elevator group management control device and an elevator group management control operation method that can be operated without reducing the transportation capacity of passengers at the time of congestion.

It is a figure which shows the structure of preferable embodiment of the group management control apparatus of the elevator of this invention. It is a figure which shows the example of arrangement | positioning of the old and new elevator with which the group management control apparatus of an elevator is applied. It is a figure which shows the example of a hall call registration shared floor in normal times. It is a figure which shows the example of the division floor pattern at the time of hall call registration at the time of division | segmentation operation application when a division | segmentation operation switching signal is input into the old and new group management call response control apparatus. It is a figure which shows the specific example of switching operation | movement of a service floor setting. It is a figure which shows the example which adds the allocation of registration automatically with respect to the elevator of a different system | strain from the elevator currently allocated with respect to a hall call. It is a figure which shows some correspondence examples when there exists a failure machine at the time of division | segmentation operation implementation.

  Embodiments of the present invention will be described with reference to the drawings.

(First embodiment)
FIG. 1 shows a configuration of a preferred embodiment of an elevator group management control apparatus according to the present invention.

  As shown in FIG. 1, the elevator group management control device 10 includes a new group management control device 1, an old group management control device 2, an old and new group management call response control device 3, and a split operation switching signal generator 4. It is equipped with.

  The new group management control device 1, the old group management control device 2, and the divided operation switching signal generator 4 are electrically connected to the old and new group management call response control device 3. Operation control of the new elevator is performed by the new group management control device 1. The operation control of the old elevator is performed by the old group management control device 2.

  The split operation switching signal generating unit 4 shown in FIG. 1 is used when the elevators are crowded with a certain time, for example, morning work, lunch break, leaving office, etc. A divided operation switching signal S can be given to the management call response control device 3. Alternatively, the split operation switching signal generation unit 4 may, for example, perform an old and new group management call response when an elevator is crowded due to, for example, an office switching operation performed manually by an administrator, for example, during morning work, lunch break, or leaving work. A split operation switching signal S can be given to the control device 3.

  As shown in FIG. 1, a hall call first system new button 5 and a hall call second system new button 6 as hall buttons are electrically connected to the new group management control device 1. The old group management control device 2 is electrically connected to a hall call first system old button 7 as a hall button and a hall call second system old button 8. Hall call input signals of the hall call first system new button 5 and hall call second system new button 6 of the elevator are input to the new group management control device 1 and further input to the new and old group management call response control device 3. The hall call input signals of the hall call first system old button 7 and hall call second system old button 8 are input to the old group management control device 2 and further input to the new and old group management call response control device 3. Halls are also called landings. For example, hall calls are also called landing calls.

  When there is hall call input from the hall button of the new elevator or the hall button of the old elevator by the user and the hall call registration is performed by the user, the new and old group management call response control device 3 sends to the new group management control device 1 Then, the hall call registration command G1 is switched and sent, and the hall call registration command G2 is switched and sent to the old group management control device 2.

  As a result, the old and new group management call response control device 3 has registered the hall call in either the new elevator or the old elevator or both the old and new elevators preset in the new and old group management call response control device 3. In response to a service floor, a split operation switching signal S generated by switching from a specific time or from the outside is switched to a split operation in which a plurality of the old and new elevators are operated in two groups. ing.

  FIG. 2 shows an arrangement example of old and new elevators to which the elevator group management control device 10 is applied. In the example of FIG. 2, the example of arrangement | positioning during the renewal construction period is shown as an example in which old and new elevators are mixed.

  The first system side 20 shown in FIG. 2 includes a new elevator (No. A) 21, an elevator (No. B) 22 under renewal work, and an old elevator (No. C) 23. The second system side 30 includes an old elevator (No. D) 31, an old elevator (No. E) 32, and an old elevator (No. F) 33. That is, the first system side 20 has a total of three elevators: one new elevator, one elevator under renewal work, and one old elevator. On the other hand, the second system side 30 has three old elevators. The three elevators 21, 22, 23 on the first system side 20 and the three old elevators 31, 32, 33 on the second system side 30 face each other across the elevator hall 35. In FIG. 2, hall call first system new button 5, hall call first system old button 7 and hall call second system old button 8 are illustrated.

  FIG. 3 shows an example of a hall call registration shared floor in normal times.

  FIG. 3 illustrates an example of a hall call registration shared floor in a normal case in the case of the elevator group management control device 10 that performs group management control of a total of five new and old elevators shown in FIG. This normal time is a time when there is relatively little use by the user except during busy hours such as when going to work in the morning, lunch break, leaving the office, etc. .

  FIG. 3 shows that when a hall call input is made by a user and the hall call input is registered, both the new elevator, the old elevator, and the old and new elevator preset in the new and old group management call response control device 3 An example of a hall call registration pattern in which a response is made to a service floor where an elevator call is registered is shown. The upper and lower triangular marks shown in FIG. 3 indicate the shared floor of which new and old elevators respond to hall call registration.

  The building shown in FIG. 3 is a high-rise building having 1st to 20th floors, and includes three units of a new elevator (No. A) 21 and an old elevator (No. C) 23 on the first system side 20 and a second system side 30. The old elevator (No. D) 31, old elevator (No. E) 32, and old elevator (No. F) 33 share the hall call registration.

  As shown in FIG. 3, the 1st floor, the 10th floor, and the 20th floor are system separation floors. During normal operation, the 1st, 10th and 20th floors are the old and new elevator response floors to which both the old and new elevators 21, 23, 31, 32 and 33 respond. The second to ninth floors and the eleventh to sixteenth floors are old elevator response floors to which the old elevators 23, 31, 32, and 33 respond. The 17th to 19th floors are new elevator response floors to which the new elevator 21 responds.

  For example, on the first floor, the old and new elevators 21, 31, 32, and 33 each respond to the first floor by pressing the old button or the new button. On the sixth floor, one old elevator out of the four old elevators 23, 31, 32, 33 comes to the sixth floor regardless of whether the old button or the new button is pressed. On the 10th floor, even if the old button is pressed or the new button is pressed, one new and old elevator responds and comes to the 10th floor. On the 19th floor, one new elevator 21 comes to the 19th floor regardless of whether the old button or the new button is pressed. On the 20th floor, the old and new elevators 21, 31, 32, 33 respond to each of them and come to the 10th floor regardless of whether the old button or the new button is pressed.

  Here, a group management control operation method by the elevator group management control apparatus 10 shown in FIG. 1 will be described.

  The split operation switching signal generation unit 4 shown in FIG. 1 is connected to the old and new group management call response control device 3 by, for example, an automatic switching operation by a timer or an arbitrary switching operation by an administrator from the outside For example, a divided operation switching signal S is generated when an elevator such as morning work, lunch break, or leaving the office is congested, and this divided operation switching signal S is input to the old and new group management call response control device 3.

  Then, when the split operation switching signal S is input to the old and new group management call response control device 3, hall call registration of the floor which is the system separation floor is performed by the two old and new elevators 21 in the group on the first system side 20 side, 23 and the three old elevators 31, 32, 33 in the group on the second system side 30 side, the hall call response signals are separated by the old and new group management call response control device 3, and the new and old group management call response control device 3 The hall call registration command G1 is switched and sent to the new group management control device 1, and the hall call registration command G2 is switched and sent to the old group management control device 2. Accordingly, the two old and new elevators 21 and 23 in the group on the first system side 20 side and the three old elevators 31, 32 and 33 in the group on the second system side 30 side are operated in two groups. Divided operation.

  FIG. 4 shows an example of hall call sharing floor pattern when applying divided operation of response elevators when the divided operation switching signal S is input to the old and new group management call response control device 3 in the first embodiment of the present invention described above. Is shown.

  In the hall call sharing floor example when the divided operation is applied in FIG. 4, as in the case of the normal example in FIG. 3, the new elevator (No. A) 21 and the old elevator (No. C) 23 on the first system side 20 The three old elevators (No. D) 31, the old elevator (No. E) 32, and the old elevator (No. F) 33 on the second system side 30 share the hall call registration.

  The first floor, the 10th floor, and the 20th floor are system separation floors. 1 on the first floor, the 10th floor, and the 20th floor, the hall call first system new button 5 and the hall call first system old button 7 on the first system side 20 and the second floor The hall call second system new button 6 and hall call second system old button 8 on the system side 30 are processed so as not to be interlocked, and are separately registered for response.

  In addition, the new / old group management call response control device 3 in FIG. 1 performs hall call registration for the hall call first system new button 5 and the hall call first system old button 7 on the first system side 20 even during the split operation. Performs the process of interlocking. The time when the divided operation is applied is, for example, when the elevator is congested, such as when going to work in the morning, lunch break, or leaving the office.

  In the example of FIG. 4, the first floor is an old and new elevator response floor to which both the old elevators 23, 31, 32, 33 and the new elevator 21 respond. The 10th floor is the new elevator response floor to which the new elevator 21 responds, and the 20th floor is the old elevator response floor to which the old elevators 23, 31, 32, and 33 respond. The third floor, the fifth floor, the seventh floor, and the ninth floor are old elevator response floors to which the old elevators 31, 32, and 33 respond. The 12th and 16th floors are old elevator response floors to which the old elevator 23 responds. The 14th and 18th floors are new elevator response floors to which the new elevator 21 responds.

  According to the first embodiment of the present invention described above, the new and old group management call response control device 3 receives the hall call input from the hall button of the new elevator or the hall button of the old elevator according to the set service floor. The landing call registration commands G1 and G2 are given to the new group management control device 1 and the old group management control device 2, and a plurality of new and old elevators are divided into two groups according to a specific time or an external switching signal. Switch to split operation, which operates separately.

  For example, when registering a hall call when new and old elevators are being renewed, separate from normal operation, for example, when split operation is performed when the elevators are crowded, such as during morning work, lunch breaks, or leaving office In addition, the new / old group management call response control device 3 can perform the divided operation by, for example, a manual switching operation by an administrator from the outside or a switching operation by a timer. Therefore, during the period when new and old elevators are mixed, the same split operation function is applied to the crowded time period, etc. It is possible to drive without reducing the transportation capacity of passengers.

  Next, the second to fifth embodiments of the present invention will be described. In these embodiments, the elevator group management control device 10 shown in FIG. 1 and the elevator group management control device shown in FIG. 2 are provided. The example of arrangement | positioning of the old and new elevator applied is used, The same code | symbol is described to the same location in each embodiment, and the description is abbreviate | omitted.

(Second Embodiment)
In the first embodiment of the present invention described above, as shown in FIG. 4, for example, an elevator at a specific working time by a timer or a switching signal from the outside by an administrator, for example, in the morning work, lunch break, leaving office, etc. New and old elevators are mixed when switching to split operation when is crowded.

  Therefore, in the second embodiment of the present invention, the old and new group management call response control device 3 shown in FIG. 1 sets a service floor as a divided operation time zone for the new elevator 21 and the old elevators 23, 31, 32 and 33. Depending on the floor, the hall call registration command G1 is switched and sent to the new group management control device 1, and the hall call registration command G2 is switched and sent to the old group management control device 2.

  In the example shown in FIG. 4 described above, the first system side 20 is a group in which old and new elevators are mixed, and the first floor, the tenth floor, and the 20th floor are system separation floors, but the first floor has both new and old elevators. Is answered, the 10th floor is the new elevator and the 20th floor is the old elevator. On the floors that are not system separation floors, the old elevator is responded to the 12th and 16th floors, and the new elevator is responded to the 14th and 18th floors. Moreover, on the second system side 30, the three old elevators 31, 32, 33 respond with the 1st floor, 10th floor, 20th floor as the system separation floor, and the 3rd floor, 5th floor, 7th floor, 9th floor are It is operated as a response floor that is not a system separation floor. In this way, the new / old group management call response control device 3 can be operated efficiently by dividing the assignment of the response of the new and old elevators into two groups during the divided operation.

  In this case, as shown in FIG. 4, the second, fourth, sixth, eighth, eleventh, thirteenth, thirteenth, fifteenth, and nineteenth floors are non-stop floors that do not stop both the new and old elevators. . In this way, when the split operation is applied, the number of floors where the elevator stops can be reduced more than the number of floors where the elevator stops during normal operation in FIG. The call response control device 3 can efficiently operate without reducing the transportation capacity of the passengers at the time of congestion by setting the non-stop floor by setting the sharing of the response of the new and old elevators during the divided operation.

(Third embodiment)
In the first embodiment of the present invention described above, as described above, for example, an elevator such as at the time of morning work, lunch break, or leaving the office, for example, by a specific time by a timer or a switching signal from the outside by an administrator is used. When switching to split operation when it is congested, the old and new group management call response control device 3 is configured so that if the hall call input is made in advance by the user, the new and old group management call response control device 3 shown in FIG. The service floor setting of the new elevator and the old elevator is maintained until the corresponding elevator arrives for the hall call input that has been made in advance, and the service floor setting is set at the timing of the elevator door closing after the arrival or arrival of the elevator. Perform switching operation. The switching operation of the service floor setting can be performed regardless of a floor that is a system separation floor or a floor that is not a system separation floor.

  FIG. 5 shows a specific example of the service floor setting switching operation. FIG. 5 shows an example in which when switching to a new elevator is performed during normal operation, switching to split operation is performed and switching to response assignment of the old elevator is performed during this split operation execution time period. It is.

  First, as shown in FIG. 5A, in the normal time zone, a response is assigned to the new elevator 21 on the first system side, and the registered operation is switched to the split operation. Does not switch to response assignment. As shown in FIG. 5B, until the new elevator 21 arrives, the call registration of the new elevator 21 is continued and no response is assigned to the old elevator 23 even if the hall call button is pressed.

  And as shown in FIG.5 (C), when the new elevator 21 arrives, the allocation of the response of the new elevator 21 will disappear. As shown in FIG. 5D, after this point, when hall call registration is performed by pressing the hall call button, a response is assigned to the old elevator 23 and call registration of the old elevator 23 can be performed.

  As a result, the new / old group management call response control device 3 can perform the switching operation of the service floor setting only by assigning the response of one elevator without adding an extra assignment work when the divided operation is switched. it can.

(Fourth embodiment)
In the first embodiment of the present invention described above, as described above, for example, an elevator such as at the time of morning work, lunch break, or leaving the office, for example, by a specific time by a timer or a switching signal from the outside by an administrator is used. When switching to split operation when it is congested, the old and new group management call response control device 3 determines that the hall call signal system is set by the elevator group if hall call input is made in advance on the system separation floor from the user. In the separated floor, response assignment can be automatically added to an elevator of a system different from the elevator to which the response is assigned to the hall call input.

  FIG. 6 shows an example in which a registration assignment is automatically added to an elevator of a system different from the elevator assigned to the hall call. FIG. 6 shows the assignment of the first system side 20 during normal operation, and when switching to the split operation is performed and switching to this split operation execution time zone, the old elevator on the second system side 30 is It is an example in the case of assigning responses automatically.

  First, as shown to FIG. 6 (A), it switches to a division | segmentation operation in the state in which the new elevator 21 of the 1st system | strain side 20 is registered in the normal time slot | zone. Then, when switching to the split operation in this way, the new / old group management call response control device 3 applies to the old elevators 31, 32, 33 on the second system side 30 different from the assigned first system side 20. Automatically add response assignments.

  As a result, when switching to split operation, it is possible to automatically add the response of the elevator of another system different from the elevator allocated on the system separation floor, so that the user waiting on the system separation floor will wait for a long time It is possible to prevent such inconvenience.

(Fifth embodiment)
In the first embodiment of the present invention described above, as described above, for example, an elevator such as at the time of morning work, lunch break, or leaving the office, for example, by a specific time by a timer or a switching signal from the outside by an administrator is used. If the elevator becomes inoperable due to a failure or the like when switching to the divided operation when it is congested, the old and new group management call response control device 3 will continue the divided operation or perform the divided operation by the corresponding elevator unit that has become inoperable. Is released, and the control of the non-stop floor is judged whether to continue or operate normally.

  FIG. 7 shows some corresponding examples in the case where there is a malfunctioning machine during the split operation. Also in FIG. 7, the first system side 20 includes a new elevator (No. A) 21, an elevator (No. B) 22 under construction, and an old elevator (No. C) 23. The second system side 30 includes an old elevator (No. D) 31, an old elevator (No. E) 32, and an old elevator (No. F) 33. Hereinafter, as an operation content, a split operation continuation example and a normal operation example will be described.

  As shown in FIG. 7, when the new elevator (No. A) 21 on the first system side 20 goes down, the old and new group management call response control device 3 processes information that the new elevator 21 is not operating, The group management call response control device 3 includes one old elevator (No. C) 22 on the first system side 20 and three old elevators 31, 32, 33 (D to F No.) on the second system side 30. The split operation is continued by driving.

  Further, as another failure example, when the old elevator (No. C) 23 on the first system side 20 goes down, the new and old group management call response control device 3 has one new elevator 21 (A No. machine) and three old elevators 31, 32, 33 (D to F machines) on the second system side 30 are operated to continue the split operation.

  As another example of failure, when one new elevator 21 (No. A) on the first system side 20 and the old elevator (No. C) 22 go down, there is no elevator that can be used on the first system side 20, so the old and new The group management call response control device 3 cancels the split operation and operates the three old elevators 31, 32, 33 (Nos. D to F) on the second system side 30 to perform the normal operation.

  As another example of failure, when one or two of the three old elevators 31, 32, 33 (D to F) on the second system side 30 are down, the new and old group management call response control device 3 Operates one new elevator 21 (No. A) and old elevator (No. C) 22 on the first system side 20, and one to two old elevators 31, 32, 33 (second system side 30) The division operation is continued by operating the DF units.

  As another example of failure, when all of the three old elevators 31, 32, 33 (D to F) on the second system side 30 are down, the new and old group management call response control device 3 cancels the split operation. Thus, normal operation is performed by operating one new elevator 21 (No. A) and old elevator (No. C) 22 on the first system side 20.

  As a result, the old and new group management call response control device 3 can perform an efficient operation by determining the operation method using the remaining elevators other than the failure elevator even when a failure elevator occurs during the split operation. it can.

The elevator group management control device of the present invention includes a new group management control device that manages a new elevator among a plurality of new and old elevators, and an old group management control device that manages an old elevator among a plurality of new and old elevators. In accordance with the service floor set in response to the hall call input from the new elevator hall button or the old elevator hall button, a hall call registration command is given to the new group management control device and the old group management control device, A new and old group management call response control device for switching to a split operation in which a plurality of new and old elevators are operated by being divided into a plurality of groups according to a specific time or an external switching signal, To do. As a result, during the period when old and new elevators are mixed, the same divided operation function as existing ones is applied during busy hours.For example, during the renewal work period, the hall call registration of multiple old and new elevators is linked. The elevator group management control device according to the present invention can be operated without reducing the transportation capacity of passengers at the time of congestion as much as possible when the divided operation is performed in response to a switching signal from a specific time or from the outside. The call response control device sets the split operation time zone of the service floor of the new elevator and the old elevator, and the new group management control device and the old group management control device according to the service floor in the set split operation time zone The platform call registration command is switched and sent to the vehicle. Thereby, it can drive | operate efficiently at the time of split operation.

  In the elevator group management control device of the present invention, when switching to split operation in response to a specific time or an external switching signal, the old and new group management call response control device before the hall call input switches to split operation. When registered, the service floor settings of the new and old elevators are maintained until the corresponding elevator arrives for the hall call input registered before the split operation, and the service floor setting is set after the corresponding elevator arrives at the service floor. It is characterized by switching. As a result, the service floor setting switching operation can be performed only by assigning the response of one elevator without adding an extra assignment work when the divided operation is switched.

  In the elevator group management control device according to the present invention, when switching to split operation in response to a specific time or external switching signal, the old and new group management call response control device, when the landing call input has been made in advance In the floor where the hall call input system is separated by the elevator group, assignment is automatically added to an elevator of a system different from the elevator assigned to the hall call input. As a result, when switching to split operation, it is possible to automatically add the response of the elevator of another system different from the elevator allocated on the system separation floor, so that the user waiting on the system separation floor will wait for a long time It is possible to prevent such inconvenience.

  In the elevator group management control device according to the present invention, when split operation is performed in response to a specific time or external switching signal, the new and old group management call response control device is inoperable when the elevator is inoperable. It is characterized by determining whether to continue the split operation and to perform the normal operation according to the situation of the elevator. Thereby, even if a failure elevator occurs during the divided operation, the operation method can be determined by the remaining elevator other than the failure elevator, and efficient operation can be performed.

  In the elevator group management control operation method according to the present invention, the new group management control device manages a new elevator among a plurality of new and old elevators, and the old group management control device manages a plurality of old elevators. The new and old group management call response control devices are used for the new group management control device and the old group management control device according to the set service floor in response to the hall call input from the hall button of the new elevator or the hall button of the old elevator. A hall call registration command is given, and the operation is switched to a divided operation in which a plurality of new and old elevators are divided into a plurality of groups according to a specific time or an external switching signal. As a result, during the period when old and new elevators are mixed, the same divided operation function as existing ones is applied during busy hours.For example, during the renewal work period, the hall call registration of multiple old and new elevators is linked. It is possible to drive without reducing the transportation capacity of passengers when crowded.

  The present invention is not limited to the above embodiment, and various modifications can be made.

  Furthermore, various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the embodiments of the present invention. For example, you may delete some components from all the components shown by embodiment of this invention. Furthermore, you may combine the component covering different embodiment suitably.

1 New group management control device 2 Old group management control device 3 New and old group management call response control device 4 Split operation switching signal generator 5 Hall call first system new button (landing button)
6 Hall Call Second System New Button (Platform Button)
7 Hall call 1st system old button (stop button)
8 Hall call 2nd system old button (Platform button)
10 Elevator Group Management Controller 20 First System Side 21 New Elevator (Unit A)
22 Elevator under construction (Unit B)
23 Old elevator (Unit C)
30 Second system side 31 Old elevator (Unit D)
32 Old elevator (E machine)
33 Old Elevator (Unit F)
S Division operation switching signal G1, G2 Landing call registration command

Claims (6)

A new group management control device for managing the new elevator among a plurality of new and old elevators;
An old group management control device for managing the old elevator of the plurality of new and old elevators;
A hall call registration command for the new group management control device and the old group management control device according to a service floor set in response to a hall call input from the hall button of the new elevator or the hall button of the old elevator Old and new group management call response control device for switching to a split operation in which a plurality of the old and new elevators are operated by being divided into a plurality of groups according to a specific time or an external switching signal;
An elevator group management control device comprising:   When the split operation is performed in response to the specific time or the switching signal from the outside, the new and old group management call response control device, as the split operation time zone of the service floor of the new elevator and the old elevator In accordance with the service floor in the set divided operation time zone, the landing call registration command is switched and sent to the new group management control device and the old group management control device. The elevator group management control device according to claim 1.   When switching to the split operation in response to the specific time or the switching signal from the outside, the old and new group management call response control device, when the landing call input is registered before switching to the split operation, The setting of the service floor of the new elevator and the old elevator is held until the corresponding elevator arrives for the hall call input registered before the division operation, and the service floor is reached after the corresponding elevator arrives at the service floor. The elevator group management control device according to claim 1, wherein the setting is switched.   When switching to the split operation in response to the specific time or the switching signal from the outside, the old and new group management call response control device, when the hall call input has been made in advance, the elevator group 2. In the floor where the system of the hall call input is separated, the assignment is automatically added to an elevator of a system different from the elevator assigned to the hall call input. Elevator group management control device.   When the split operation is performed in response to the switching signal from the specific time or the outside, the new and old group management call response control device, when the elevator is inoperable, depending on the situation of the elevator that is inoperable, 2. The elevator group management control device according to claim 1, wherein it is determined whether to continue the divided operation and perform a normal operation. The new group management control device manages the new elevator among a plurality of new and old elevators, the old group management control device manages the plurality of old elevators,
The new and old group management call response control device is configured to receive the hall call input from the hall button of the new elevator or the hall button of the old elevator, and the new group management control device and the old group management control according to the set service floor. A hall call registration command is given to the device, and the operation is switched to a split operation in which a plurality of the old and new elevators are divided into a plurality of groups according to a specific time or an external switching signal. Elevator group management control operation method.

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