JP6444822B2 - Group management elevator control device and car control method for determining standby floor of car - Google Patents

Description

  The present invention relates to a group management elevator control device, and more particularly to a group management elevator control device for controlling a standby floor of a car and a car control method for determining a standby floor of a car.

  In a relatively large building, a plurality of elevators are installed in order to improve the passenger transportation capacity by elevators, and a system for selecting and servicing the optimal car at the time of call registration at the landing is introduced. Furthermore, as the scale of a building increases, the number of elevators installed increases, and a plurality of elevators are appropriately controlled by a group management device to improve services such as reducing waiting time for users.

  In such a group management elevator apparatus, for example, JP-A-8-85681 (Patent Document 1), JP-A-3-67873 (Patent Document 2), JP-A-2005-231881 (Patent Document 3). Various systems have been proposed.

  In Patent Document 1, means for selecting an optimal elevator for responding to a hall call using an appropriate evaluation function, means for detecting a standby elevator having no assigned hall call or car call, and a standby elevator A group management elevator apparatus having means for requesting a reassignment review when an occurrence occurs. According to this, when a waiting elevator that does not have an assigned hall call or a car call and is waiting to be closed is detected, the assigned hall call in the neighborhood floor of the waiting elevator, or the crowded floor, priority floor, lobby floor By reviewing the allocation of the assigned hall calls, it is possible to prevent the user from deteriorating due to the preservation of the standby elevator.

  In Patent Document 2, a distributed standby command output means for selecting a proper one from the detected empty cars and outputting a standby command, a specific floor command means for similarly outputting a standby command, and a distributed standby Distributed standby command storage means for storing commands and specific floor standby command storage means for storing distributed standby commands are provided, and distributed standby command output means and specific floor standby command output means are distributed standby command storage means and specific floor standby commands. There is described a group management elevator apparatus that selects a standby car from a car that excludes a car that has received a standby command stored in a storage means. According to this, the distributed standby command storage means and the specific floor standby command storage means distinguish between the case where the empty car has already been waited once and the case where it has not been, and have already been in standby By eliminating and waiting for the selection of an empty car, useless running of the empty car can be eliminated.

Further, in Patent Document 3, an estimated use time Te (W) required for a person in the W floor to press a hall call on the W floor is detected by detecting the position of the person in the building. Based on the assumption that no hall call will be generated at this time, allocation control is performed on the hall call generated on the X floor. For example, for the k-th unit, the estimated use time Te (W) of the W floor and the X floor If the difference from the estimated arrival time Ta (k, X → W) on the W floor after the hall call service is smaller than the predetermined value, the waiting time of the user who will push the hall call on the W floor in the near future is long. Seeing that
A group management elevator device assigned to the X floor hall call is described. According to this, it is possible to shorten the waiting time of the user, improve the serviceability, and increase the transportation capacity by using the information that cannot cause the hall call.

JP-A-8-85681 Japanese Patent Laid-Open No. 3-67873 JP 2005-231881 A

  By the way, although not disclosed in Patent Documents 1 to 3, recently, office buildings have become large-scale, and the elevator devices of these office buildings are also being managed in groups. In this office building, an ID authentication code as identification information is assigned to the user from the viewpoint of security management. For example, an ID authentication code is stored in an IC card, and the ID authentication code is read wirelessly or read by a touch sensor.

  Therefore, in the group management elevator device, it is possible to grasp from the ID authentication code that the user is coming to the elevator hall, so a system that shortens the waiting time by waiting for the car in advance in the lobby floor is proposed Has been. Such a system is basically intended to reduce waiting time by waiting for a car on the lobby floor during work hours when many people go in and out.

  By the way, in recent years, the usage form of office buildings has changed, and the number of users who use facilities on floors other than the lobby floor is increasing in time zones other than the assumed time zone such as when going to work. For example, floors where employee cafeterias for lunch are installed, floors where stores such as convenience stores are installed, floors where hospitals and clinics are installed, floors where smoking areas are installed, etc. There is use of. The same applies to other facilities. These facilities are collectively defined as special facilities. A user who uses such a special facility may move to the lobby floor for another purpose (for example, returning home). In addition, this invention can also target the floor where this special facility is not provided.

  In this way, the number of users moving from floors other than the lobby floor to the lobby floor is increasing, and if the car is waiting on the lobby floor as in the past, floors other than the lobby floor where the user is located It is necessary to move the car from the lobby floor to the front. For this reason, the new subject that the waiting time of the user of floors other than a lobby floor becomes long generate | occur | produces. Therefore, it is required to reduce the waiting time of the user as much as possible in the lobby floor and floors other than the lobby floor.

  An object of the present invention is to provide a novel group management elevator control device capable of reducing the waiting time of the lobby floor and the waiting time of floors other than the lobby floor, and a ride for determining the waiting floor of the car. It is to provide a car control method.

  The feature of the present invention is that a landing arrival detecting means for detecting a user heading to the hall entrance on the lobby floor and a movement until the user arrives at the boarding gate when the landing arrival detecting means detects the user. Travel time calculating means for calculating time, and floors other than the lobby floor where the car can arrive at the entrance within a predetermined time determined based on the travel time from the travel time calculating means and this floor Unit evaluation means that evaluates at least one unit for waiting the car, and a floor other than the lobby floor and at least one unit are determined based on the evaluation result by the unit evaluation means. There is a machine determination means to make the car on standby at the determined floor.

  According to the present invention, the waiting time on the lobby floor can be shortened, and the waiting time other than on the lobby floor can also be shortened.

It is a block block diagram which shows the principal part of the group management elevator apparatus which becomes one Embodiment of this invention. FIG. 2 is a plan view in the vicinity of a landing showing an installation example of the building arrival detection means and the landing arrival detection means shown in FIG. 1. It is explanatory drawing which shows the movement time to the entrance / exit managed by the user information management means shown in FIG. It is a flowchart which shows the distributed standby process operation | movement of the group management elevator apparatus shown in FIG. It is explanatory drawing which shows the determination method of the dispersion machine and dispersion floor by the dispersion machine determination means shown in FIG. It is a flowchart which shows the distributed standby process operation | movement in the group management elevator apparatus which becomes other embodiment of this invention.

  Next, embodiments of the present invention will be described in detail with reference to the drawings. However, the present invention is not limited to the following embodiments, and various modifications and application examples are included in the technical concept of the present invention. Is included in the range.

  FIG. 1 is a block diagram showing a main part of a group management elevator control apparatus according to an embodiment of the present invention.

  The group management elevator control device includes a plurality of elevator units 1A to 1N, unit control units 2A to 2N for controlling the units 1A to 1N, user management unit 3 for capturing user information from the landing, It includes group management control means 4 for taking in various information from the user management means 3 and the number machine control means 2A to 2N and performing group management control on the number machines 1A to 1N. The user management means 3 and the group management control means 4 are collectively called group management means. The group management means includes a building arrival detection means and a landing arrival detection means which will be described later.

  The user management means 3 is arranged at a predetermined position of a building such as an office building, detects that the user has arrived at the building, and outputs a building arrival signal and identification information of the user itself. The detecting means 5A to 5N are connected to the landing arrival detecting means 6 for detecting that a user who has been placed near the elevator landing and has received identification information or the like has arrived at the landing and outputs a landing arrival signal.

  And the user management means 3 is the arrival detection means 7 which takes in the signals from the building arrival detection means 5A to 5N and the landing arrival detection means 6, and the building arrival detection means 5A to 5N and the landing arrival detection means 6 to the entrance / exit. User information management means 8 for storing and managing the average travel time in advance, and operation information management means 9 for acquiring and managing current operation information and future operation information from the group management control means 4, which will be described in detail later. And.

  Further, from the information acquired from the building arrival detection means 5A to 5N and the landing arrival detection means 6 via the arrival detection means 7 or the information acquired from the operation information management means 9, the user is not at the landing and is in the building. A travel time calculation means 10 for detecting a state in which the user has arrived and calculating a travel time from the user information management means 8 to the corresponding landing or entrance / exit, and a landing or entrance / exit calculated by the travel time calculation means 10 User information transmission means 11 for transmitting the travel time up to the group management control means 4.

  On the other hand, the group management control means 4 takes in various information from the number machine control means 2A to 2N and manages the operation information management means 12 for managing current operation information and future operation information, and the user of the user management means 3. User information management means 13 is provided which takes in the information received from the information transmission means 11 and manages the travel time to the user's landing or entrance.

  Further, when the travel time from the landing of the user information management means 13 to the entrance / exit is taken in, the car is taken within a predetermined time corresponding to (or related to) the travel time by taking in various information from the operation information management means 12. Is based on the evaluation result by the distributed unit evaluation unit 14 and the distributed unit evaluation unit 14 that evaluates at least one distributed unit that waits for the car on a floor other than the lobby floor that can arrive at the entrance / exit. Distributing machine determining means 15 for determining a floor other than the lobby floor and floors other than the lobby floor is provided.

  The distributed machine determining means 15 can further determine the number of distributed units, whether to open / close the door, etc. Furthermore, the floor to wait for is not specified as one floor, and it is possible to wait at a plurality of floors and at a plurality of units. Therefore, hereinafter, a plurality of floors may be referred to as standby floor areas.

  FIG. 2 shows an example of the installation location of the building arrival detection means 5 and the landing arrival detection means 6 described above, and is a plan view of the vicinity of the hall on the lobby floor. Needless to say, the installation location of the building arrival detection means 5 and the landing arrival detection means 6 is not limited to this and can be installed at an arbitrary position.

  On the lobby floor, there is a hall 20 that leads to the entrance / exit of each elevator unit, and entrances 16, 17, and 18 of the building are provided so as to communicate with the hall 20. As indicated by the broken line, the user passes through the entrances 16, 17, and 18 and proceeds to the entrance / exit of the hall 20 on the lobby floor. In each of the entrances 16 to 18, building arrival detection means 5A to 5N for detecting that a user has arrived at the building are installed.

  In this embodiment, the building arrival detection means 5A to 5N read the user's arrival from the user's IC card and the user's identification information using radio. It should be noted that these information can be read using a touch sensor. In the case of an office building, an entrance / exit gate is often provided from the viewpoint of security, and the above-described information can be read using a touch sensor provided at the entrance / exit gate.

  Moreover, the arrival at the landing that detects that the user has arrived at the landing at the landing entrance 19 through which the user who has entered from each of the entrances 16 to 18 passes to go to the exit of each unit of the landing 20 on the lobby floor. Detection means 6 is installed. This landing arrival detection means 6 may read the user's arrival from the user's IC card or the identification information of the user using radio. Moreover, these information can also be read using a touch sensor. Also in this case, an entrance gate can be installed at the entrance 19 and the above information can be read using a touch sensor provided at the entrance gate.

  Here, since the building arrival detection means 5A to 5N are distributed and installed at predetermined installation locations of the respective entrances, the user passes through the respective building arrival detection means 5A to 5N and arrives at the entrance / exit. There will be a time difference until This will be described with reference to FIG. And in order to detect this time difference correctly, each building arrival detection means 5A-5N adds the user's own identification information to the building arrival information and detects the arrival detection means 7 when detecting the passing user. Via the user management means 3.

  The landing arrival detection means 6 may be a means for detecting that a user has arrived at the landing, similarly to the building arrival detection means 5A to 5N, or may be configured as a call registration means to perform a user registration operation. It may be detected that has arrived at the landing.

  In the case of the landing arrival detection means 6 that detects only that the user passes when going to the entrance / exit of each elevator unit as in the former case, in order to use it as information for determining the situation where there is no user at the landing, This information is given to the user management means 3.

  On the other hand, when the call registration unit is configured as in the latter case, an appropriate machine is assigned by the group management control unit 4 by a call registration operation of the call registration unit. Here, although the details of the appropriate car will be described later, the car that is put on standby in the waiting floor area is given priority. When configured as a call registration means, the landing arrival detection means 6 notifies the user detected by the landing arrival detection means 6 of the assigned car by voice or display or a combination output thereof. Yes.

  FIG. 3 is an explanatory diagram for explaining the travel time to the entrance / exit of the lobby floor hall managed by the user information management means 8.

  In FIG. 3, the average travel time until a user who has passed the building arrival detection means 5A arranged at the entrance 16 arrives at the entrance / exit of the hall 20 on the lobby floor is 20 seconds and arrives at the hall 20 on the lobby floor. The average moving time until it is “20 seconds-10 seconds” is 10 seconds. The 10 seconds used in the expression “20 seconds-10 seconds” is an average travel time from the landing entrance 19 to the entrance.

  The average travel time until the user who has passed the building arrival detection means 5B arranged at the entrance 17 arrives at the entrance / exit of the hall 20 on the lobby floor is 30 seconds, and until the user arrives at the hall 20 on the lobby floor The average moving time of “30 seconds-10 seconds” is 20 seconds.

  The average travel time until the user who has passed the building arrival detection means 5N arranged at the entrance 18 arrives at the entrance / exit of the hall 20 on the lobby floor is 30 seconds, and until the user arrives at the hall 20 on the lobby floor The average moving time of “30 seconds-10 seconds” is 20 seconds.

  The average travel time obtained from the user information detected by the building arrival detection means 5A to 5N is used for group management control for determining an assigned number different from that of the present embodiment. For this reason, the description regarding the average moving time calculated | required from building arrival detection means 5A-5N is abbreviate | omitted here.

  The average travel time until the user who has passed through the hall arrival detection means 6 arrives at the entrance / exit of the hall 20 on the lobby floor is 10 seconds. Thus, the reason for adopting the user information of the landing detection means 6 that is closest to the entrance / exit is that the user who has passed through the landing arrival detection means 6 is confirmed to use the elevator, and thereby Unnecessary movement of the car can be suppressed.

  These travel times are stored in the user information management means 8 as a time table associated with information from each of the building arrival detection means 5A to 5N and information from the landing arrival detection means 6, and preferably are learned. Correction may be added.

  FIG. 4 is a flowchart showing the distributed standby processing operation of the group management elevator control device shown in FIG.

  First, in step S1, it is determined from the information from the landing arrival detection means 6 whether there is a user at the landing 20 on the lobby floor. If there is a user on the lobby floor, the distributed standby process according to the present embodiment is not executed and the process ends and the process ends. At this time, the group management elevator control device executes a service for a user on the lobby floor.

  On the other hand, if it is determined in step S1 that there is no user at the hall 20 on the lobby floor, the process proceeds to step S2. In step S2, it is determined whether there is a user in the building by the building arrival detection means 5A to 5N. That is, in the travel time calculation means 10 in the user management means 3, the information from the operation information management means 9 taken in from the group management control means 4 and the information from the building arrival detection means 5 </ b> A to 5 </ b> N and the landing arrival detection means 6. The above-described state is monitored using information from the arrival detection means 7 that captures

  If it is determined in step S2 that there is no user in the building, the process returns to step S1 and the same monitoring process is repeated without executing the distributed standby process according to this embodiment. On the other hand, if it is determined that there is a user in the building, the process proceeds to step S3.

  Here, the travel time calculation means 10 reads out the average travel time from the landing entrance 19 to the exit / exit from the time table shown in FIG. 3 based on the information added to the landing arrival information from the landing arrival detection means 6. The user information transmission unit 11 outputs the information to the user information management unit 13 of the group management control unit 4.

  Receiving this, the user information management means 13 gives information to the distributed machine evaluation means 14, and the distributed machine evaluation means 14 performs the process of step S3.

  That is, in step S3, the distributed vehicle evaluation unit 14 acquires various types of information from the operation information management unit 12, and then from the boarding gate to the nearest landing arrival detection unit 6 using the average gate moving time shown in FIG. There is a car in the standby state in the waiting time area (floor other than the lobby floor) within the predetermined time corresponding to the average travel time of the vehicle, that is, the predetermined time from the floor other than the lobby floor to the lobby floor. Determine whether or not. Here, the average travel time from the entrance / exit to the nearest landing arrival detection means 6 is the average travel time “10 seconds” at the entrance / exit of the landing arrival detection means 6 as shown in FIGS. 2 and 3.

  FIG. 5 is an explanatory diagram for determining the distributed number machine and the distributed floor by the distributed number machine determining means 15. For example, the average time required for each of the cars 21A to 21N to move to the lobby floor when the cars 21A to 21N of each of the cars 1A to 1N are dispersedly waiting on the floors shown in the drawing is shown.

  When the car 21A of the car 1A is waiting on the third floor, the average time required for moving to the lobby floor is 10 seconds. In addition, when the car 21B of the car 1B is waiting on the fourth floor, the average time required to move to the lobby floor is 15 seconds. Further, when the car 21N of the car 1N is waiting on the fifth floor, the average time required for moving to the lobby floor is 20 seconds. Further, when any one of the cars 21A to 21N is waiting on the second floor, the average time required to move to the lobby floor is 5 seconds.

  Accordingly, in step S3 described above, the distributed vehicle evaluation means 14 uses the average entrance / exit movement time shown in FIG. 3 to wait for the average travel time from the entrance / exit to the nearest landing arrival detection means 6 within “10 seconds”. It is determined whether there is a waiting car in the floor area 22. In this case, the car waiting in the waiting floor area 22 is the car 21A of the car 1A.

  As a result of the determination in step S3, since it is the car 21A that is in the standby floor area 22 described above, it is determined that there is a standby state, and the process returns to step S1 and returns to the monitoring operation. When the arrival arrival detection means 6 detects that an actual user has arrived, an arrival detection signal is given to the group management control means 4, and the details are omitted, but it waits in the waiting floor area 22. The car 20A is assigned as a suitable car, the hall call registration information is given to the car control means 2A, and the car 20A is moved toward the lobby floor.

  Therefore, in this case, the car 21A moves toward the lobby floor while the user walks through the hall entrance 19 and walks to the entrance / exit of the machine 1A. This can reduce the waiting time for the users on the lobby floor. In addition, when it is desired to increase the average travel time from the landing arrival detection means 6 to the entrance / exit of each elevator car, the distance from the landing arrival detection means 6 to the elevator entrance / exit of each elevator may be increased. Can be selected appropriately by considering the moving speed of the car.

  On the other hand, if the result of determination in step S3 is that there is no waiting car in the waiting floor area 22, the process proceeds to step S4. In this step S4, the distributed car determining means 15 dispatches the vehicle so that at least one car is in the waiting floor area 21 described above. At this time, if there is no car to wait in the waiting floor area 22 described above, generally, in the floors other than the lobby floor, there are many users heading to the lobby floor in the down (DOWN) direction. Even if the car is not in a standby state in the floor area 22, the number of empty car deliveries can be determined by selecting a car heading toward the lobby floor and preferentially assigning users detected in advance on the lobby floor. The energy saving effect can be enhanced.

  On the other hand, when there is no user on the lobby floor, the car is dispatched to a predetermined standby floor area 22 other than the lobby floor and is in a standby state, so that a user who uses the facilities in the standby floor area 22 When moving to the lobby floor, the probability that the car is waiting in the standby floor area 22 is high, and the waiting time of users outside the lobby floor can be shortened.

  In the present embodiment, the description has been made on the assumption that the information of the building arrival detection means 5A to 5N is not adopted. However, it is assumed that the user uses the elevator by the building arrival detection means 5A to 5N. Can be moved in advance.

  That is, as described above, the average arrival time until the user arrives at the landing can be predicted by the building arrival detection means 5A to 5N. For this reason, when the car is not waiting in the waiting floor area 22, the car that can arrive at the waiting floor area 22 within the average travel time to the landing 20 is determined and the car is moved to stand by. It is possible to make it. In this way, it is possible to increase the accuracy with which the car is waiting in the waiting floor area 22, and to shorten the waiting time of the user who uses the elevator on the lobby floor.

  Further, by predicting the walking time of the user from the travel time from the building arrival detection means 5A to 5N to the landing arrival detection means 6, the car to be dispatched to the lobby floor and the timing of dispatch are adjusted. It is possible to optimize the waiting time of both users on the other floors.

  Thus, in this embodiment, the waiting floor area other than the lobby floor that can arrive at the lobby floor within a predetermined time obtained from the travel time of the user heading to the entrance / exit of the lobby floor, The waiting car is requested and the car is kept waiting at the requested floor.

  According to this, even if a call is registered from a standby floor other than the lobby floor, there is no need to move the car from the lobby floor to the standby floor other than the lobby floor, so that the standby floor other than the lobby floor Can reduce the waiting time of users heading to the lobby floor.

  In addition, users heading to the entrance / exit on the lobby floor will be able to use the car from the waiting floor other than the lobby floor toward the entrance / exit, so that the car will move toward the entrance / exit. Can reduce the waiting time.

  In addition, since it has the building arrival detection means 5A-5N which detects that the user arrived at the building, and the landing arrival detection means 6 which detects that the user arrived at the landing, the use of the lobby floor It is possible to detect a time zone in which there is no at all. This makes it possible to prevent useless driving such as recalling another car immediately after the vehicle is dispatched by dispatching an empty car from the lobby floor to another floor during this time period.

  The above-described distributed unit evaluation means 14 is a standby floor that can take various information from the operation information management means 12 and arrive at the entrance / exit within a predetermined time when the travel time of the user information management means 13 is taken in. Wait for at least one car in the floor area, but wait for at least one car in the waiting floor area that can arrive at the boarding gate within other predetermined times related to travel time Even in such a configuration, substantially the same effect can be obtained.

  In addition, when it is predicted that the number of users generated in the standby floor area 22 is small, the waiting time of other floors is further increased by expanding the standby floor area 22 to a floor predicted to have a large number of users generated. While shortening, the waiting time on the lobby floor can also be shortened.

  Next, another embodiment of the present invention will be described. This embodiment is different from the first embodiment in that a countermeasure is taken when a car is dispatched on the lobby floor.

  FIG. 6 is a flowchart showing the distributed standby processing operation in the group management elevator means according to another embodiment of the present invention. In addition, since the step of the same code | symbol as Example 1 is the same process, description is abbreviate | omitted.

  In this embodiment, in step S3, a standby is performed in a standby floor area 22 within an average travel time “10 seconds” from the entrance to the nearest landing arrival detection means 6 using the average entrance / exit time shown in FIG. Judging whether there is a car in the state. If it is determined in step S3 that there is a waiting car, the process proceeds to step S5.

  If it is determined in step S3 that there is a waiting car, it is determined in step S5 whether there is another car on the lobby floor. If it is determined that there is no other car on the lobby floor, the process returns to step S1, and if it is determined that there is another car on the lobby floor, the process proceeds to step S6. In step S <b> 6, the distributed car determination means 15 dispatches the cars of other cars in the lobby floor into the standby floor area 22.

  Since the floors other than the lobby floor are generally used in the downward (DOWN) direction toward the lobby floor, even if the car does not enter the standby state in the standby floor area 22 described above, it stops at the lobby floor. If there is a car inside, there is a high possibility that the passenger will be in a waiting state later because the passenger leaves.

  By moving this car to the standby floor area 22 and making it stand by, it is possible to obtain substantially the same effect as in the previous embodiment. In addition, since the car on the lobby floor is put on standby in the standby floor area 21 that can arrive at the lobby floor within a predetermined time, the moving distance of the car is short and the energy saving effect can be enhanced.

  As described above, according to the present invention, the waiting time on the lobby floor can be shortened, and the waiting time other than on the lobby floor can also be shortened.

  In addition, this invention is not limited to the Example mentioned above, Various modifications are included. For example, the above-described embodiments have been described in detail for easy understanding of the present invention, and are not necessarily limited to those having all the configurations described. Further, one means of the configuration of one embodiment can be replaced with the configuration of another embodiment, and the configuration of another embodiment can be added to the configuration of one embodiment. Further, it is possible to add, delete, and replace other configurations for one means of the configuration of each embodiment.

  1A to 1N ... No. 3, 3 ... User management means, 4 ... Group management control means, 5A-5N ... Building arrival detection means, 6 ... Landing arrival detection means, 10 ... Travel time calculation means, 12 ... Operation information management means, 14 ... dispersion machine evaluation means, 15 ... dispersion machine determination means, 20 ... landing.

Claims (6)

In the group management elevator control device provided with group management means for group management control of a plurality of units,
The group management means includes
A landing arrival detection means for detecting a user heading to the entrance / exit of the landing on the lobby floor,
A travel time calculating means for calculating a travel time until the user arrives at the entrance when the landing arrival detecting means detects the user;
A waiting floor other than the lobby floor where the car can arrive at the entrance / exit of the lobby floor within a predetermined time determined based on the travel time from the travel time calculating means, and the car on the waiting floor A unit evaluation means for evaluating at least one unit for waiting
The at least one unit and the standby floor are determined based on the evaluation result by the unit evaluation means, and the determined car of the at least one unit is waited on the determined standby floor A machine determining means
When it is evaluated by the unit evaluation means that the car is waiting on the waiting floor, the group management means waits at the waiting floor when the user is detected by the landing arrival detection means. Move the moving car toward the entrance,
Further, when the car evaluation means evaluates that the car is waiting on the standby floor, and then evaluates that there is a car of another car on the lobby floor, the evaluation result by the car evaluation means On the basis of the above, the unit determining means moves the car of the other unit on the lobby floor to the standby floor, and the group management elevator control device. In the group management elevator control device according to claim 1,
The group management elevator control device characterized in that the predetermined time is a time required for the arrival of the user to be detected by the landing arrival detection means and for the user to arrive at the entrance / exit. In the group management elevator control device according to claim 2,
The group management elevator control device, wherein the waiting floor is a floor in which a special facility such as a store or a hospital is installed. In the group management elevator control device provided with group management means for group management control of a plurality of units,
The group management means includes
A landing arrival detection means for detecting a user heading to the entrance / exit of the landing on the lobby floor,
A travel time calculating means for calculating a travel time until the user arrives at the entrance when the landing arrival detecting means detects the user;
A waiting floor other than the lobby floor where the car can arrive at the entrance / exit of the lobby floor within a predetermined time determined based on the travel time from the travel time calculating means, and the car on the waiting floor A unit evaluation means for evaluating at least one unit for waiting
  The at least one unit and the standby floor are determined based on the evaluation result by the unit evaluation means, and the determined car of the at least one unit is waited on the determined standby floor A machine determining means
Furthermore, the distance from the entrance / exit is longer than the landing arrival detection means, and the building arrival detection means is arranged at the entrance / exit leading to the landing on the lobby floor,
The travel time calculation means obtains the travel time from the building arrival detection means to the landing,
  When the car is not waiting on the waiting floor, the car evaluation means and the car determining means determine the car that can arrive at the waiting floor within the travel time to the landing. A group management elevator control apparatus, wherein the car is moved to the standby floor. In the group management elevator control device according to claim 4,
The building management elevator control device, wherein the building arrival detection means are arranged at different entrances. In a car control method comprising group management means for carrying out group management control of a plurality of units, and determining a waiting floor of a car by the group management means,
The group management means includes
Find the user's travel time until the user arrives at the entrance / exit from a predetermined location on the lobby floor,
The waiting floor other than the lobby floor where the car can arrive at the entrance / exit within a predetermined time corresponding to the determined travel time, and at least for waiting the car on the waiting floor Seeking one machine,
Determining at least one unit and the standby floor, and waiting the determined car of the at least one unit on the determined standby floor;
Furthermore, the travel time of the user from the predetermined position of the doorway leading to the hall on the lobby floor to the hall is obtained,
If the car is not waiting on the waiting floor, determine a car that can reach the waiting floor within the travel time to the landing and move the car to the waiting floor A car control method for determining a waiting floor of a car characterized by the above.

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