JP6317176B2 - Elevator group management system and method - Google Patents

Description

  The present invention relates to an elevator group management system and a method for registering destination floor information before a user gets on the elevator.

  In a normal elevator group management system, register the hall call in the direction of the upper or lower destination at the hall, get in the elevator car that arrived (hereinafter simply called the car), and register the destination floor in the car To do. On the other hand, in a destination floor reservation type elevator group management system, a user registers a destination floor using a destination floor registration device installed at a landing or landing entrance (hereinafter referred to as a registered destination floor). Called the destination floor call). At this time, the elevator group management system generally assigns an optimal car to the destination floor call and displays the assigned car on the display unit provided in the destination floor registration device. The user checks the displayed car and waits for the arrival of the car in front of the displayed car.

  The destination floor reservation type elevator group management system reduces the number of times the car stops, especially during times of congestion, and shortens the round-trip time by assigning the destination floor calls to multiple cars according to the destination floor. As a result, the waiting time of the user is reduced and the operation efficiency is improved.

  However, in the destination floor reservation type elevator group management system described above, since the optimum allocation machine at each time point when the user registers the destination floor is determined, the allocation result may not necessarily depend on the allocation situation of the user generated thereafter. May not be optimal.

  As technologies related to such a destination floor reservation type elevator group management system, technologies described in Patent Literature 1 and Patent Literature 2 are known.

  In Patent Document 1, when the destination floor call is registered, the assigned car is not guided, but the passenger group is guided, and at the elevator hall, the passenger group is considered at the optimum time in consideration of efficiency and serviceability. It is disclosed to guide the service number for.

  In Patent Document 2, when a user is detected by the first detection device, an optimal car is provisionally allocated, the car that has been temporarily allocated is reviewed periodically, and the arrival of the user at the landing is the arrival of the car. It is disclosed that the temporary allocation machine is changed when it is determined that it is not in time.

International Publication 2010/032625 Pamphlet JP 2013-112515 A

  However, in the technique described in Patent Document 1, there is a problem that the combination of passenger groups guided at the time of destination floor registration cannot be changed, and in the technique described in Patent Document 2, the arrival of the car is in time. There was a problem that only non-users were considered. For this reason, when allocating to users that occur from time to time, the allocation result is not necessarily optimal due to the influence of the arrival order of the users, etc., and there are multiple destination floors of cars that depart in the same time zone. Overlapping (hereinafter referred to as destination floor overlap), destination floors of a plurality of cars starting in the same time zone are concentrated upward (hereinafter referred to as concentration of the destination floor position on the upper floor), In times when the number of users is low or when the number of users temporarily decreases, it can be assigned to different cars according to the destination floor of the user (hereinafter referred to as wasteful division), or wastefulness in a quiet state May be carried out.

  To concentrate on the upper floor of the above destination floor, even in the conventional elevator group management system that has a call registration button in the vertical direction at the hall, by dividing the service floor of each car into high and low floors in advance However, in the elevator group management system of the destination floor reservation type, the user knows the destination floor before boarding the car, so the service floor is divided. It is possible to determine the assigned car for the destination floor more flexibly. On the other hand, due to the dependence on the arrival order of the users, the allocation result is not necessarily optimal. For example, the destination floor of the user who arrived first is different from the destination floor of the user who arrived later, and after assigning a car to the user who arrived first, a different car was assigned to the user who arrived later In this case, even if the car can be operated, the car assigned to the user who has arrived first cannot be changed, and the operation efficiency of the car decreases.

  An object of the present invention is to consider the arrival order of users that occur from time to time, and to review the combination of destination floors assigned to each car temporarily assigned to each user, thereby improving the operation efficiency of the car. It is to provide a management system and method.

  In order to solve the above problems, an elevator group management system according to the present invention includes a first detection unit that detects a destination floor of the user and the user before the user arrives at the elevator hall, One selected from the plurality of elevator cars with respect to the destination floor of the user detected by the first detection means when the first detection means detects the destination floor of the user A temporary assignment means for temporarily assigning the elevator car as a temporary assignment number machine, a user's destination floor detected by the first detection means, and the temporary assignment number provisionally assigned by the temporary assignment means in association with each other Passenger / unit management means recorded and managed in management information, second detection means for detecting that the user detected by the first detection means has arrived at the elevator hall, and the first Inspection Before the user detected by the means arrives at the elevator hall, with reference to the passenger management information, recorded in the passenger management information, among the combinations of destination floors that are handled by a plurality of temporary allocation numbers, If it is determined that there is a combination that satisfies the change condition, the temporary allocation review unit that updates the passenger management information by changing the combination of the destination floors of each temporary allocation machine belonging to the combination that satisfies the change condition; When the detection means detects the user, the temporary allocation number recorded in the updated passenger management information is finally assigned to the destination floor of the user detected by the first detection means. A main allocation unit to be allocated as an allocation unit, and a destination of the final allocation unit for the final allocation unit allocated by the main allocation unit Characterized in that it comprises a plurality of Unit control means for individually controlling the operation of the up.

  According to the present invention, the operation efficiency of a car can be increased.

1 is an overall configuration diagram of an elevator group management system according to a first embodiment of the present invention. It is a block diagram of the passenger management table in 1st Example of this invention. It is a flowchart which shows a part of operation | movement of the passenger and number machine management part in 1st Example of this invention. It is a detailed block diagram of the temporary allocation review part in 1st Example of this invention. It is a flowchart which shows operation | movement of the destination floor duplication removal part in 1st Example of this invention. It is a block diagram of the passenger management table before execution of the process of the destination floor duplication removal part in 1st Example of this invention. It is a block diagram of the passenger management table after execution of the process of the destination floor duplication removal part in 1st Example of this invention. It is a flowchart which shows operation | movement of the destination floor position upward concentration cancellation part in 1st Example of this invention. It is a block diagram of the passenger management table before execution of the process of the destination floor position upward elimination part in 1st Example of this invention. It is a lineblock diagram of a passenger management table after execution of processing of a destination floor position upper concentration elimination part in the 1st example of the present invention. It is a flowchart which shows the operation | movement of the useless division elimination part in 1st Example of this invention. It is a lineblock diagram of a passenger management table before execution of processing of a useless division cancellation part in the 1st example of the present invention. It is a lineblock diagram of a passenger management table after execution of processing of a useless division cancellation part in the 1st example of the present invention. It is a whole block diagram of the elevator group management system in 2nd Example of this invention. It is a whole block diagram of the elevator group management system in 3rd Example of this invention. It is a block diagram of the passenger management table managed by the passenger and number machine management part in 3rd Example of this invention. It is explanatory drawing for demonstrating the characteristic of operation | movement of the elevator group management system in one Example of this invention by contrasting with a prior art. It is another explanatory drawing explaining the feature of operation of the group management system of an elevator in one example of the present invention in contrast with the prior art. It is another explanatory drawing explaining the feature of operation of the group management system of an elevator in one example of the present invention in contrast with the prior art.

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

  FIG. 1 is a configuration diagram showing the overall configuration of an elevator group management system in a first embodiment of the present invention.

  In FIG. 1, this elevator group management system is a first unit control which is a unit control means for individually controlling the raising and lowering of a plurality of elevator units No. 1, Unit 2, ..., Unit K (K: an integer of 2 or more). Unit 501, Unit 502 control unit 502, ... Unit K control unit 50K, and group management control unit 1 that controls the operation of each elevator unit (car) so that the operation efficiency of the entire elevator unit is optimized. ing.

  At a location away from the elevator hall such as the entrance of a building, at least one first detection device 2 is installed in order to detect an elevator user before arrival at the hall and its destination floor. The first detection device 2 detects a user's ID number from a card possessed by the user or a portable information terminal in which the user's ID number is recorded, and the destination linked to the ID number and the ID number It is configured as first detection means for transmitting the floor information, the device information of the first detection device 2, and the time information to the passenger / unit management unit 101. Here, the user ID number and the destination floor may use information linked in advance, or a destination floor input device linked with the first detection device is provided, and before or after the user detection. The destination floor information input at the timing determined in advance and the ID number may be associated each time.

  In addition, at least one or more second detection devices 3 are installed at the entrance of the elevator hall or in the elevator hall. Similarly to the first detection device 2, the second detection device 3 detects the user ID number from a card or a portable terminal held by the user, in which the user ID number or the destination floor is recorded. The second detection means is configured to detect that the user detected by the first detection device 2 has arrived at the entrance of the elevator hall or within the elevator hall.

  Furthermore, an assigned number machine notification device 4 is installed at the entrance of the elevator hall or in the elevator hall. This assigned car notification device 4 is installed in the vicinity of the second detection device 3 or integrated with the second detection device 3, and the user detected by the second detection device 3 detects his / her boarding number. Configured to be verified. That is, the assigned number notification device 4 is configured as assigned number notification means for notifying the user detected by the second detection device 3 of the user's boarding number.

  Hereinafter, the group management control device 1 will be described. The group management control device 1 is a computer device including information processing resources such as a CPU (Central Processing Unit), storage resources (for example, a memory and an HDD), and an input / output interface. The storage resources include a passenger / unit management unit 101, a temporary allocation unit 102, a temporary allocation review unit 103, a main allocation unit 104, an estimated arrival time calculation unit 105, and one or more computer programs (not shown). Is memorized. When the CPU executes one or more computer programs in the storage resource, the passenger / unit management unit 101, the temporary allocation unit 102, the temporary allocation review unit 103, the main allocation unit 104, and the estimated arrival time calculation unit 105 can exhibit the function added to each part.

  The passenger / unit management unit 101 detects the destination detected by the user information (ID number information, destination floor information) of the user detected by the first detection device 2, the temporary allocation unit 102, or the temporary allocation review unit 103. Temporary allocation information for the floor, main allocation information by the main allocation unit 104, and each unit information (information indicating the operation status of each unit) by each unit control device 501-50K are collected, and the collected information is stored in the table storage unit 110. Is registered in the passenger management table stored in the passenger management table, and information recorded in the passenger management table is managed as passenger management information.

  The temporary allocation unit 102 refers to the passenger management table managed by the passenger / unit management unit 101, and the newly detected destination floor information of the user, temporary allocation information and other allocation information of other users, each unit Based on the information, it is configured as a temporary allocation means for temporarily allocating a new user to an optimum elevator (car) at the time when a new user is detected as a temporary allocation machine.

  The temporary allocation review unit 103 refers to the passenger management table managed by the passenger / unit management unit 101, and determines the temporary allocation information generated by the temporary allocation unit 102 or the temporary allocation information generated by the temporary allocation review unit 103 itself. Periodically, for example, review every few hundred ms to eliminate duplication of destination floors handled by each unit, or eliminate concentration of destination floors handled by each unit on the upper floor, or eliminate unnecessary transfer control When at least one can be achieved, it is configured as a temporary allocation review unit that changes the combination of destination floors of each unit and updates the passenger management table with the changed contents.

  That is, the temporary allocation review unit 103 refers to the passenger management table managed by the passenger / unit management unit 101 before the user detected by the first detection device 2 arrives at the elevator hall. If it is determined that there is a combination that satisfies the change condition among the combinations of destination floors that are recorded in the management table and that are assigned to multiple temporary assignment units, the destination floor that is assigned to each temporary assignment unit that belongs to the combination that satisfies the change conditions The combination is changed, and the passenger management table is updated with the changed content.

  When the second detection device 3 detects a user, the allocating unit 104 provides the user with temporary information out of the information registered in the passenger management table managed by the passenger / unit management unit 101. The temporary allocation machine temporarily allocated by the allocation unit 102 or the temporary allocation machine updated (changed) by the temporary allocation review unit 103 is configured as a main allocation unit that allocates the final allocation number. At this time, the number controller that controls the final assigned number assigned by the main assigning unit 104 among the number assigned control units 501 to 50K is assigned to the final assigned number assigned by the assigning unit 104. Thus, at least the operation to the destination floor of the final assigned number is individually controlled.

  The assigned machine notification device 4 notifies the user of the assigned machine assigned by the main assigning unit 104. For example, the assigned number notification device 4 displays the assigned number assigned by the main assigning unit 104 on the display screen of the assigned number notification device 4 in association with the user ID number.

  The estimated arrival time calculation unit 105 determines whether each unit is on the basis of information from the outputs of the first detection device 2, the second detection device 3, the assigned number machine notification device 4, and the number control devices 501 to 50K. Is calculated as a predicted arrival time calculating means for calculating the predicted time of arrival at the temporary allocation unit 102 and outputting the calculation result to the temporary allocation unit 102 and the temporary allocation review unit 104.

  FIG. 2 is a configuration diagram of the passenger management table. In FIG. 2, a passenger management table 120a is a table stored in the table storage unit 110 of the passenger / unit management unit 101 and managed by the passenger / unit management unit 101, and includes a user ID field 121, a departure floor A floor field 122, a destination floor field 123, a predicted landing arrival time field 124, a temporary assigned machine field 125, and a fully assigned machine field 126 are configured.

  The user ID is an ID number for specifying the user, and is the ID number of the user detected by the first detection device 2. For example, information “5103” is recorded in the user ID field 121 as the user ID. The departure floor is the installation floor of the first detection device 2 that detects the user ID number. In the departure floor field 122, for example, when the installation floor of the first detection device 2 is the first floor, information of “first floor” is recorded. The destination floor is the user's destination floor linked to the user's ID number. In the destination floor field 123, for example, when the destination floor linked to the user ID number is the fifth floor, information of “fifth floor” is stored.

  In addition, when the information of temporary allocation number machine is recorded in the temporary allocation number field 125, a destination floor means the destination floor which a temporary allocation number machine takes charge. Further, when the information on the assigned number is recorded in the assigned number field 126, the destination floor means the destination floor that is assigned to the assigned number.

  The predicted arrival time at the landing is a predicted arrival time at the user's landing that is created based on the device information of the first detection device 2 and the detection time information by the first detection device 2. Is calculated when a new user is detected. In the predicted arrival time field 124, for example, when the predicted arrival time of the user is 8:25:30, information of “8:25:30” is recorded. The temporary allocation number is a temporary allocation number for the user's destination floor that has been temporarily allocated by the temporary allocation unit 102 or the temporary allocation review unit. In the temporary allocation machine field 125, for example, when the first machine is provisionally assigned by the temporary assignment unit 102, information of “No. 1 machine” is recorded. In addition, when a machine is not temporarily assigned to the detected destination floor of the user, information “-” is recorded. The assigned machine is the assigned machine for the destination floor of the user, which is assigned by the assigning unit 104. In the main allocation machine field 126, when the first allocation is performed by the main allocation unit 104, information of “No. 1” is recorded.

  FIG. 3 is a flowchart for explaining a process for registering information of a new user. FIG. 3 shows the flow of processing from when the first detection device 2 detects a new user until the passenger / unit management unit 101 registers information about the new user in the passenger management table 120a. .

  In FIG. 3, the passenger / unit management unit 101 monitors the output of the first detection device 2 to determine whether the first detection device 2 has detected a new user (FC101). This process is repeated until the first detection device 2 detects the new user. When the first detection device 2 detects the new user, the first detection device 2 determines the user ID of the new user. The destination floor associated with the user ID is acquired (FC102), then the current time and the device information of the first detection device 2 are acquired from the first detection device 2 (FC103), and step FC104. Proceed to Here, the device information of the first detection device 2 is information indicating the device ID and the installation floor of the device that are uniquely set for the first detection device 2.

  Next, the passenger / unit management unit 101 calculates the predicted arrival time of the user (new user) based on the current time acquired in step FC103 and the device ID, and temporarily calculates the calculated result and the acquired information. The data is output to the allocation unit 102. At this time, the estimated arrival time at the landing is a time obtained by adding the user's walking time and margin to the current time. Here, the walking time of the user may use a fixed value for each first detection device 2, or set a walking speed corresponding to each user or each attribute of the user. The walking time may be calculated individually from the walking distance to the detection device 2 and the hall and the walking speed.

  Thereafter, the temporary allocation unit 102 is based on the destination floor acquired and calculated by the passenger / unit management unit 101, the current time, the detected installation floor of the first detection device 2, and the predicted arrival time at the user's landing. Then, temporary allocation of the boarding car number is performed to the detected destination floor of the new user, the result is notified to the passenger / car number management unit 101, and the process proceeds to step FC106.

  Next, the passenger / unit management unit 101 registers the result obtained and calculated in steps FC102 to FC104 and the result of temporary allocation by the temporary allocation unit 102 in the passenger management table 120a. Specifically, the passenger / unit management unit 101 registers information related to the user ID, departure floor, destination floor, estimated arrival time at the landing, and provisionally assigned number in the passenger management table 120a.

  FIG. 4 is a configuration diagram of the temporary allocation review unit. In FIG. 4, the temporary allocation review unit 103 includes a destination floor duplication canceling unit 103a, a destination floor position upward concentration canceling unit 103b, and a useless transfer canceling unit 103c, each of which is configured by a computer program.

  The destination floor duplication resolving unit 103a detects duplication of one or more destination floors between each car, and if there is duplication, the duplication of the destination floors is resolved by changing the combination of the destination floors that the car is responsible for, It is configured as a destination floor duplication resolving means that reduces the total number of stopped floors and improves the operation efficiency of the car. That is, the destination floor duplication resolving unit 103a is, for example, each unit that departs from the landing in the same time zone in the passenger management table, and the destination floor that each unit is responsible for overlaps. When it is determined that there is a combination that satisfies the specified change conditions, the combination of the destination floors of each temporary allocation unit belonging to the combination is changed, and the passenger management table is updated to update the destination floor of each temporary allocation unit. To eliminate duplication.

  The destination floor position upward concentration canceling unit 103b detects the concentration of the destination floor position of each car on the upper floor, and when the destination floor position of each car is concentrated on the upper floor, the combination of the destination floors that the car is responsible for To eliminate the concentration of the destination floor position of each car on the upper floor, and keep the responsible floor in each car close together to prevent unnecessary traveling to the upper floor and reduce the round trip time In addition, it is configured as a destination floor position upward concentration eliminating means for improving the operation efficiency of the car. That is, the destination floor position upward concentration canceling unit 103b, for example, in each passenger management table, each unit that departs from the landing at the same time zone, and the destination floor of each unit concentrates on the upper floor and is temporarily allocated. When it is determined that there is a combination that satisfies the change conditions defined by the review unit 103, the combination of the destination floors of each temporarily assigned unit belonging to the combination is changed, and the passenger management table is updated to update the destination of each unit Eliminate concentration on upper floors.

  The wasteful parting canceling unit 103c detects a situation where the wasteful parting is performed, and when wasteful parting is performed, the wasteful parting is performed by changing the combination of the destination floors handled by the car. This prevents the situation where the waiting time is increased, and is configured as a useless division canceling means for improving operation efficiency. That is, the useless division canceling unit 103c refers to the predicted arrival time of each car as the calculation result of the predicted arrival time calculation unit 105, for example, and departs the landing at the same time zone in the passenger management table. If it is determined that each unit has a useless division at the destination floor of each unit and there is a combination that satisfies the change conditions specified by the temporary allocation review unit 103, each temporary allocation unit belonging to the combination will be responsible While changing the combination of the destination floors, the passenger management table is updated to eliminate useless division of the destination floors of each unit.

  FIG. 5 is a flowchart showing a processing flow of the destination floor duplication eliminating unit 103a. In FIG. 5, this process is started when the CPU activates the destination floor duplication eliminating unit 103a. The destination floor duplication resolving unit 103a refers to a passenger management table (for example, the passenger update table 120b in FIG. 6) in which information when a car is fully allocated or temporarily allocated to a plurality of passengers is registered. , Extract two cars from all the cars and make them X and Y, determine if there is duplication of destination floor between X and Y (FC201), and if there is duplication The process proceeds to step FC202, and if there is no duplication, the process proceeds to FC204.

  Next, the destination floor duplication elimination unit 103a determines whether or not duplication can be eliminated by changing the combination of the destination floors between Unit X and Unit Y (FC202). If possible, go to FC204.

  If the determination result in step FC202 is affirmative, the destination floor duplication eliminating unit 103a changes the combination of the destination floors between the No. X and No. Y units (FC203), and determines the duplication of the destination floor between the No. X and No. Y units. The process proceeds to step FC204.

  Next, the destination floor duplication resolving unit 103a determines whether or not the search for duplicate destination floors between all the units has been completed (FC204). If not completed, the process proceeds to step FC205. Advances to step FC206.

  If a negative determination result is obtained in step FC204, the destination floor duplication eliminating unit 103a sets the next duplicate search number as No. X and No. Y, and then returns to step FC201 to repeat the processing of steps FC201 to FC204.

  When a positive determination result is obtained in step FC204, the destination floor duplication eliminating unit 103a updates information registered in the passenger management table, for example, the passenger management table 120b, based on the change result of the destination floor combination (FC206). ), The process in this routine is terminated.

  FIG. 6 is a configuration diagram of a passenger management table in which destination floors are registered in duplicate for a plurality of temporarily assigned units.

  In FIG. 6, in the passenger management table 120b, information when 12 passengers whose first floor is the first floor and whose destination floor is the third floor to the sixth floor is permanently assigned or temporarily assigned to the first or second machine is shown. It is registered. Here, the landing arrival times of Unit 1 and Unit 2 are set to 8:35:40, and all passengers temporarily assigned to the passenger management table 120b (the predicted arrival times of the landings are “8:35:15” to “ 8:35:35 "and passenger IDs" 5029 "to" 5100 ") are assumed to be able to board either No. 1 or No. 2. In addition, it is assumed that the number of passengers in the car of Unit 1 and Unit 2 is six. According to the information registered in the passenger management table 120b, the first floor destination floors are the third floor, the fifth floor, and the sixth floor, and the second floor destination floors are the fourth floor, the fifth floor, and the sixth floor. Therefore, the destination floors of the 5th floor and the 6th floor overlap in the 1st and 2nd machines.

  Here, there is one user whose destination floor is the fifth floor that is permanently or temporarily assigned to Unit 1, and there are two users whose destination floor is the sixth floor. There are two users on the fifth floor of the destination floor and one user on the sixth floor of the destination floor. At this time, since one user whose destination floor is the sixth floor is assigned to the first car, it cannot be changed that the first car is in charge of the sixth floor. Since one user (user ID “6097”) whose destination floor is the sixth floor is temporarily assigned to the second machine, this user's temporary assigned machine is changed to the first machine. As a result, the number of users of Unit 1 will be 7 and will exceed 6 people. However, because 1 user is temporarily assigned to the 5th floor of the destination floor (User ID “5029”), This user's temporary allocation number machine is changed to number two.

  That is, when the destination floor duplication resolving unit 103a refers to the passenger management table 120b and detects that the destination floors of the temporary allocation number machine are registered with respect to a plurality of temporary allocation numbers, The combination of the destination floors of the temporarily assigned cars temporarily assigned to the user is changed within the range of the boarding capacity of the assigned cars, and the overlap of the destination floors is eliminated.

  FIG. 7 is a configuration diagram of the passenger management table after the temporary allocation review. In FIG. 7, a passenger management table 120c is a table obtained by updating the passenger management table 120b. In the passenger management table 120c, information after the temporary allocation review by the destination floor duplication canceling unit 103a and information after the destination floor duplication is eliminated is registered for a plurality of temporary allocation units. For example, in the passenger management table 120c, a user whose user ID is “6097” is registered with information indicating that the temporarily assigned machine has been changed from No. 2 to No. 1, and the user ID is “5029”. The user registers information indicating that the temporary allocation number machine has been changed from the first machine to the second machine. At this time, the temporary allocation review unit 103 allocates the temporary allocation number changed by the destination floor duplication eliminating unit 103a to the user with the user ID “6097” and the user with the user ID “5029”, respectively. become. Accordingly, the destination floors of Unit 1 are the third and sixth floors, and the destination floors of Unit 2 are the fourth and fifth floors. When the information registered in the passenger management table 120c and the information registered in the passenger management table 120b of FIG. 6 are compared, the destination floor duplication resolving unit 103a changes the combination of the destination floors of the temporary allocation number machine, It can be seen that in both Unit 1 and Unit 2, the number of destination floors can be reduced by one floor.

  By the processing of the destination floor duplication elimination unit 103a as described above, duplication of the destination floor of the car can be eliminated, and the number of stop floors of the entire car can be reduced, and as a result, the round time required for the car to move up and down is shortened. The operation efficiency of the car is improved. In the examples of FIGS. 6 and 7, the landing arrival times of Unit 1 and Unit 2 are the same, but the landing arrival times may be different. Further, when the landing arrival times are different, the change of the combination may be permitted if the time difference is a predetermined value (for example, 10 seconds) or less, and the change of the combination may not be permitted if the time difference is longer than the predetermined value. .

  FIG. 8 is a flowchart showing a processing flow of the destination floor position upward concentration canceling unit 103b. In FIG. 8, this process is started when the CPU activates the destination floor position upward concentration elimination unit 103b.

  The destination floor position upward concentration canceling unit 103b uses a passenger management table (for example, the passenger update table 120d in FIG. 9) in which information when a car is fully assigned or temporarily assigned to a plurality of passengers is registered. Refer to and extract two cars from all the cars, and the higher one on the top floor of the destination floor is designated as Unit X and the lower one is designated as Unit Y (FC301). Compare the position of the destination floor located below and the position of the destination floor located above the destination floor of the Y unit. The lower floor of the destination floor of the X unit is the destination of the Y unit. It is determined whether the floor is located below the upper floor (FC302).

  If the destination floor position upward concentration canceling unit 103b obtains a positive determination result in step FC302, that is, if it is determined that the destination floor position between Unit X and Unit Y is concentrated on the upper floor, the flow proceeds to Step FC303. If a negative determination result is obtained in step FC302, that is, if the lower floor of the destination floor of the No. X unit is not located below the upper floor of the destination floor of the No. Y unit, the process proceeds to step FC305. .

  In step FC303, the destination floor position upward concentration canceling unit 103b determines whether the concentration of the destination floor position on the upper floor can be canceled by changing the combination of the destination floors between Unit X and Unit Y. The process proceeds to step FC304, and if it cannot be resolved, the process proceeds to step FC305.

  In step FC304, the destination floor position upward concentration canceling unit 103b changes the combination of the destination floors between Unit X and Unit Y, and cancels the concentration of the destination floor position between Unit X and Unit Y on the upper floor. Then, the process proceeds to Step FC305.

  Next, the destination floor position upward concentration canceling unit 103b determines whether or not the search for the concentration of the destination floor position on the upper floor has been completed among all the units (FC305). A centralized search machine to the floor is determined (FC306), and then the process returns to step FC301 to repeat the processes of steps FC301 to FC306.

  On the other hand, when a positive determination result is obtained in step FC305, the destination floor position upward concentration elimination unit 103b updates the passenger management table 120d based on the change result of the destination floor combination (FC307), and processing in this routine Exit.

  FIG. 9 is a configuration diagram of a passenger management table in which destination floors are registered in a concentrated manner on an upper floor with respect to a plurality of temporarily assigned cars.

  In FIG. 9, in the passenger management table 120d, information when 12 passengers whose departure floor is the first floor and whose destination floor is the second floor to the seventh floor is permanently assigned or temporarily assigned to the first or second aircraft is shown. It is registered. Here, it is assumed that the landing arrival times of Unit 1 and Unit 2 are 8:35:40, and all passengers temporarily assigned to the passenger management table 120d (the predicted arrival time of the landing is “8:35:15” to “ 8:35:35 "and passenger IDs" 4086 "to" 5051 ") are assumed to be able to board either No. 1 or No. 2. In addition, it is assumed that the number of passengers in the car of Unit 1 and Unit 2 is six. According to the information registered in the passenger management table 120d, the first floor destination floors are the fourth floor, the fifth floor and the seventh floor, and the second floor destination floors are the second floor, the third floor and the sixth floor. Therefore, there are no overlapping destination floors in Unit 1 and Unit 2, but the destination floors that Unit 1 is responsible for are the 4th floor, the 5th floor, and the 7th floor, whereas the top destination floor that Unit 2 is responsible for is the 6th floor In destinations 1 and 2, the destination floor locations are concentrated on the upper floor. Here, since two users whose destination floor is the sixth floor are temporarily assigned to the second machine, the temporary assigned number of these users is changed to the first machine. As a result, the number of users of Unit 1 will be eight, exceeding the capacity of six. However, since two users whose destination floor is the fourth floor are temporarily allocated to the first unit, the temporary allocation number of these users is changed to the second unit.

  In other words, the destination floor position upward concentration canceling unit 103b refers to the passenger management table 120d and confirms that the destination floors of each temporary assigned number are registered in a concentrated manner on the upper floor for a plurality of temporary assigned numbers. If it is detected, the combination of the destination floors of the temporarily assigned cars temporarily assigned to the user is changed within the range of the passenger capacity of each temporarily assigned car, so that the destination floor is not concentrated on the upper floor.

  FIG. 10 is a configuration diagram of the passenger management table after the temporary allocation review. In FIG. 10, a passenger management table 120e is a table obtained by updating the passenger management table 120d. This passenger management table 120e is information after the temporary allocation review by the destination floor position upward concentration canceling unit 103b, and after the cancellation of the concentration of the destination floor to the upper floor for a plurality of temporary allocation units Is registered. For example, for users with user IDs “6068” and “6145”, the temporary allocation machine is changed from No. 2 to No. 1, and users with user IDs “4089” and “4135” are temporary allocation machines. Has been changed from Unit 1 to Unit 2. Accordingly, the destination floors of Unit 1 are the fifth floor, the sixth floor, and the seventh floor, and the destination floors of Unit 2 are the second floor, the third floor, and the fourth floor. When the information registered in the passenger management table 120e is compared with the information registered in the passenger management table 120d shown in FIG. 9, the destination floor position upward concentration canceling unit 103b executes the temporary allocation review process, whereby the destination floor It can be seen that the concentration of the location on the upper floor has been eliminated.

  As a result of the above processing of the destination floor position upper concentration canceling unit 103b, the concentration of the destination floor position of the car on the upper floor is canceled and the highest position of the destination floor is changed to the lower floor. The round trip time is reduced and the operation efficiency of the car is improved. 9 and 10, the landing arrival times of the first and second cars are the same, but the landing arrival times may be different. Further, when the landing arrival times are different, the change of the combination may be permitted if the time difference is a predetermined value (for example, 10 seconds) or less, and the change of the combination may not be permitted if the time difference is longer than the predetermined value. .

  FIG. 11 is a flowchart showing a flow of processing of the useless division canceling unit 103c. In FIG. 11, this process is started when the CPU activates the useless division elimination unit 103c.

  The useless division canceling unit 103c refers to a passenger management table (for example, the passenger update table 120f in FIG. 12) in which information is registered when a car is fully allocated or temporarily allocated to a plurality of passengers. In addition, referring to the calculation result of the estimated arrival time calculation unit 105, two cars are extracted from all the cars, and the one with the shortest estimated arrival time to the car landing is designated as the X machine, and the longer one is selected. The number of users registered as passengers in the passenger management table 120f as the Y machine and determined by the temporarily assigned car is counted, and whether the count value is equal to or less than a predetermined value set in advance. Is determined (FC402).

  If it is determined in step FC402 that the provisionally allocated number of persons is equal to or less than the predetermined value, the useless division canceling unit 103c proceeds to step FC403, and if it is determined that the temporarily allocated number of persons is greater than the predetermined value, the process proceeds to step FC405. .

  In step FC403, the useless boarding elimination unit 103c determines whether a user who is scheduled to board the Y car, that is, the car that arrives at the car landing later, can board the car X that arrives at the car landing earlier. If it is determined that boarding is possible at this step, the temporary allocation number of the user who has been determined to be able to board X machine is changed to X machine, and the process proceeds to step FC405. When it determines, it progresses to step FC405.

  In step FC405, the useless division elimination unit 103c determines whether or not the search for useless division among all the units has been completed, and if it is determined in this step that the search has not been completed, A useless division search machine is set (FC406), and then the process returns to step FC401, and when the process of steps FC401 to FC405 is repeated and the search is determined to be completed in step FC405, based on the change result of the temporary assignment machine The passenger management table 120f is updated (FC407), and the processing in this routine is terminated.

  FIG. 12 is a configuration diagram of a passenger management table in which useless divisions are registered for a plurality of temporary allocation numbers.

  In FIG. 12, in the passenger management table 120f, information when four passengers whose departure floor is the first floor and whose destination floor is the fourth floor to the seventh floor is permanently assigned or temporarily assigned to Unit 1 or Unit 2 is shown. It is registered. Here, it is assumed that the landing arrival time of Unit 1 is 8:35:20, and that of Unit 2 is 8:35:40. That is, it is assumed that all passengers registered in the passenger management table 120f can board the first car that arrives at the landing earlier. In addition, it is assumed that the number of passengers in the car of Unit 1 and Unit 2 is six. According to the information registered in the passenger management table 120f, the users whose user IDs are “7118”, “5071”, and “6104” are the first machine, and the users whose user ID is “4035” are the second machine. Temporary assignment or permanent assignment. Therefore, although a number of passengers are assigned to a plurality of users at Units 1 and 2, only four passengers are registered in the passenger management table 120f. It can be considered that it is a useless ride to get a user of “4035” to ride on Unit 2. Here, the user temporarily assigned to Unit 2 can arrive at the landing before the arrival of the first unit, and even if this user's temporary assigned unit is changed to Unit 1, it is scheduled to board the first unit Since the number of passengers will be 6 or less, the temporary allocation number of this user will be changed to number 1.

  That is, when the useless assignment canceling unit 103c refers to the passenger management table 120f and detects that useless assignment is registered for a plurality of provisionally assigned units, the boarding capacity of each provisionally assigned number Within the range, the combination of the destination floors assigned to the temporarily assigned machine temporarily assigned to the user is changed to eliminate useless division.

  FIG. 13 is a configuration diagram of the passenger management table after the temporary allocation review. In FIG. 13, a passenger management table 120g is a table obtained by updating the passenger management table 120f. In the passenger management table 120g, information after the temporary allocation review by the wasteful assignment canceling unit 103c is registered, and information after canceling the unnecessary assignment is registered for a plurality of temporary assignment units. . For example, the temporary allocation number of the user whose user ID is “4035” is changed from the second number to the first number. Therefore, useless division is eliminated.

  As a result of the processing of the useless division canceling unit 103c as described above, useless assignment in a time zone where there are few users is eliminated, waiting time for users who are assigned uselessly is shortened, and the operation efficiency of the car is reduced. Will improve. In the examples of FIGS. 12 and 13, if the time difference between the arrival times at the landings of Unit 1 and Unit 2 is a predetermined value (for example, 10 seconds) or less, change of the combination is permitted, and if it is longer than the predetermined value, You may make it not permit the change of a combination.

  According to the present embodiment, until the second detection device 3 detects the user and performs the main allocation, the temporary allocation result for the user detected by the first detection device 2 is periodically reviewed, and the passenger management table And the operation of the car is controlled based on the information registered in the updated passenger management table, so that the car operation efficiency can be improved. Moreover, since the temporary allocation result with respect to the user detected with the 1st detection apparatus 2 is regularly reviewed and the passenger management table is updated, the allocation which reduced the dependence to a user's arrival order is implemented. be able to. Thereby, it is possible to eliminate the distributed boarding to another machine of the same destination floor user depending on the arrival order of the users, which is likely to occur at the time of congestion.

  In addition, according to the present embodiment, in the review of the temporary allocation result, the number of stop floors of the car can be reduced by changing the combination of the destination floors so as to eliminate the duplication of the destination floors between the cars. It is possible to shorten the round trip time of the car and further improve the operation efficiency of the car.

  Furthermore, according to the present embodiment, in the review of the temporary allocation result, by changing the combination of the destination floors so as to eliminate the concentration of the destination floor position between the cars on the upper floor, The round trip time of the car when the destination floor is changed to the lower floor is reduced, and the operation efficiency of the car can be further improved.

  Furthermore, according to the present embodiment, in the review of the temporary allocation result, by changing the combination of the destination floors so as to eliminate the useless assignment, the waiting time of users who are assigned uselessly is shortened, The operation efficiency of the car can be further improved. In other words, congestion was predicted at the time of temporary assignment, and it was assigned to another unit according to the destination floor of the user. By assigning the users who have been assigned to one machine to one unit with a short waiting time, the waiting time of the user can be shortened.

  FIG. 14 is a configuration diagram showing an overall configuration of an elevator group management system according to the second embodiment of the present invention. In FIG. 14, the same components as those in the first embodiment shown in FIG. 1 are denoted by the same reference numerals as those in FIG.

  In this embodiment, in the first embodiment, a first detection device 21 is provided in place of the first detection device 2, and a second detection device 31 is provided in place of the second detection device 3. No. 4 is notified to the portable information terminal 6 having the display unit possessed by the user.

  The first detection device 21 acquires the user's ID information from the portable information terminal 6 by an operation such as holding the portable information terminal 6 possessed by the user over the first detection device 21, and the acquired ID information and The destination floor and departure floor associated with each other are transmitted to the passenger / unit management unit 101 and the connection information with the second detection device 31 is transmitted to the portable information terminal 6.

  When the portable information terminal 6 receives connection information with the second detection device 31 from the first detection device 21, the portable information terminal 6 communicates with the second detection device 31 based on the connection information with the second detection device 31. Initiate a connection attempt. When the connection between the portable information terminal 6 and the second detection device 31 is established, or when the radio wave strength between the portable information terminal 6 and the second detection device 31 exceeds a predetermined strength, it is regarded as arrival at the landing, The detection device 31 transmits the main allocation result acquired from the main allocation unit 104 to the display unit of the portable information terminal 6.

  According to the present embodiment, the same effects as those of the first embodiment can be obtained, and the arrival of the landing is automatically detected, so that the number of operations for reading the ID of the user is reduced and the usability is improved. .

  FIG. 15 is a configuration diagram showing an overall configuration of an elevator group management system according to a third embodiment of the present invention. In FIG. 15, the same components as those of the first embodiment shown in FIG. 1 or the second embodiment shown in FIG. Description is omitted.

  In this embodiment, in the first embodiment, when a user is detected by the first detection device 2, the temporary allocation number is guided to the user, and the second detection device 2 detects the arrival of the user's landing. Occasionally, only a user whose guided temporary allocation number and the actual allocation number are different is informed that a change has been made from the initial guidance number. Therefore, in the first embodiment, a guidance necessity determination unit 106 is further provided, the first detection device 22 is provided instead of the first detection device 2, and the second detection device 3 is replaced with the second detection device 2. The detection device 32 is provided, the assigned machine notification device 4 is omitted, and notification is given to the portable information terminal 6 having a display unit possessed by the user.

  The guidance necessity determination unit 106 compares the actual allocation by the main allocation unit 104 and the guidance to the user managed by the passenger / unit management unit 101 to determine whether the car that has been allocated the main allocation. If they are the same, it is determined that guidance is not necessary. If the actual allocation and the temporary allocation are different, it is determined that guidance is necessary, and information indicating that a change has been made from the initially guided machine is transmitted to the second detection device 32.

  The first detection device 22 acquires the user's ID information by an operation such as holding the portable information terminal 6 held by the user over the first detection device 22, and the destination associated with the acquired ID information. The floor, the departure floor, and the like are transmitted to the passenger / unit management unit 101, the connection information with the second detection device 32 is transmitted to the portable terminal 6, and the temporary allocation unit is further assigned to the display unit of the portable information terminal 6 The temporary allocation number machine by 102 is notified.

  When the portable information terminal 6 receives the connection information with the second detection device 32 from the first detection device 22, the portable information terminal 6 is based on the received connection information with the second detection device 32. Initiates a connection attempt with. When the connection between the portable information terminal 6 and the second detection device 32 is established, or when the radio wave intensity between the portable information terminal 6 and the second detection device 32 exceeds a predetermined strength, the second detection device 32 When it is determined that guidance is required based on the result of the guidance necessity determination unit 106, it is assumed that the user has arrived at the boarding place, the fact that the change has been made, and the changed number of machines is guided. Leave as it is.

  FIG. 16 is a configuration diagram of a passenger management table in the third embodiment of the present invention. In FIG. 16, a passenger management table 120h is a table managed by the passenger / unit management unit 101, and includes a user ID field 121, a departure floor field 122, a destination floor field 123, and a predicted arrival time at the landing. The field 124 is composed of a temporary allocation guide machine field 125, a temporary allocation machine field 126, and a real allocation machine field 127. The passenger management table 120h is partly different from the passenger management table used in the first and second embodiments, and a temporary allocation guide machine field 125 is added. The information on the temporary allocation guide for each user ID is recorded. Thereby, the guidance necessity determination part 106 can determine whether a guidance number machine and this allocation number machine are the same by referring the passenger management table 120h managed by the passenger and number machine management part 101. FIG.

  According to the present embodiment, the same effect as that of the first embodiment can be obtained, the guidance of the boarding machine can be provided to the user at an earlier time point, and the car to be boarded can be changed. In contrast, it can be guided individually. For this reason, when the user's boarding number is not changed, the user only has to get on the boarding number first guided to the portable information terminal 6.

  FIG. 17 is an explanatory diagram for explaining the feature of the operation of the elevator group management system in one embodiment of the present invention in comparison with the prior art.

  FIG. 17A is an example of control by a conventional destination floor reservation type elevator group management system (hereinafter referred to as conventional control). In FIG. 17 (a), in the conventional control, the destination floor 701 that is handled by Unit 1 is assigned to the third, fifth, and sixth floors, and the destination floor 702 that is handled by Unit 2 is the fourth, fifth, and sixth floors. Assigned. In addition, Unit 1 and Unit 2 are located on the first floor, and are scheduled to start ascending operation in the same time zone, indicating that Unit 3 is traveling down from the 6th floor to the 5th floor. In the conventional control, the allocation result depends on the arrival order of the user at the landing, etc., and as shown in the area of the broken line frame, the destination floor 701 that is handled by Unit 1 and the destination floor 702 that is handled by Unit 2 are the fifth floor and May overlap on the 6th floor.

  On the other hand, FIG. 17B is an example of an assignment result by the control of the present invention with respect to FIG. In the control of the present invention, temporary allocation is performed when a user is detected, and the destination floor 701 handled by the first machine and the destination floor 702 handled by the second machine are one of the destination floors until the assigned car is determined. If it is detected that the destination floor is duplicated, the combination of the destination floors of the temporarily assigned machine temporarily assigned to the user is changed, and processing for eliminating the duplicate of the destination floors is executed. For this reason, the destination floor 701 handled by the first unit is assigned to the third and sixth floors, and the destination floor 702 handled by the second unit is assigned to the fourth and fifth floors. As a result, in the conventional control, the total number of stops for Unit 1 and Unit 2 was 6 floors, whereas in the control of the present invention, the total number of stops for Units 1 and 2 was 4 floors. Thus, the reduction in the number of stopped floors shortens the time required for one round of the car and improves the operation efficiency of the car.

  FIG. 18 is an explanatory diagram for explaining the feature of the operation of the elevator group management system in one embodiment of the present invention in comparison with the prior art.

  FIG. 18A is another example of the assignment result by the conventional control. In FIG. 18 (a), destination floors 701 handled by Unit 1 are the fourth floor, the fifth floor, and the seventh floor, and destination floors 702 handled by Unit 2 are the second floor, the third floor, and the sixth floor. In addition, Unit 1 and Unit 2 are located on the first floor, and are scheduled to start ascending operation in the same time zone, indicating that Unit 3 is traveling down from the 6th floor to the 5th floor. In the conventional control, the allocation result depends on the arrival order of the user at the landing, and as shown in the area of the broken line, the destination floor 701 that is handled by Unit 1 is the seventh floor, and the destination floor 702 that is handled by Unit 2 is There are cases where the destination floors of Units 1 and 2 are concentrated on the upper floor.

  On the other hand, FIG. 18B is an example of an assignment result by the control of the present invention with respect to FIG. In the control of the present invention, temporary allocation is performed when a user is detected, and if it is detected that the destination floor is concentrated on the upper floor before the allocation number is determined, the temporary allocation is performed to the user. The combination of the destination floors of the temporarily assigned machines is changed, and processing for eliminating the concentration of the destination floors on the upper floor is executed. For this reason, the destination floors 701 handled by the first unit are the fifth, sixth, and seventh floors, and the destination floors 702 that the second unit is responsible for are the second, third, and fourth floors. As a result, in the conventional control, Unit 2 traveled up to the 6th floor, whereas in the control of the present invention, Unit 2 traveled up to the 4th floor. The round trip time is shortened and the operation efficiency of the car is improved.

  FIG. 19 is an explanatory diagram for explaining the features of the operation of the elevator group management system in one embodiment of the present invention in comparison with the prior art.

  FIG. 19A is still another example of the assignment result by the conventional control. In FIG. 19A, the destination floors 701 handled by the first unit are the fifth, sixth and seventh floors, and the destination floors 702 which the second unit handles are the fourth floors. Unit 1 is located on the first floor and is scheduled to start ascending operation. Unit 2 is traveling from the third floor to the second floor, and Unit 3 is traveling down from the sixth floor to the fifth floor. . In conventional control, users who are generated later are not considered, and when the current situation is recognized as being congested, as shown in the area of the dashed frame, even if no users are generated later, Depending on the situation, there may be cases where the vehicle is transferred to Unit 1 and Unit 2.

  On the other hand, FIG. 19B is an example of an assignment result by the control of the present invention with respect to FIG. In the control of the present invention, temporary allocation is performed at the time when a user is detected, and if useless division is detected before the allocation number is determined, the destination floor of the temporary allocation number temporarily allocated to the user is detected. The process which changes the combination of this and eliminates useless division is performed. For this reason, the destination floors 701 handled by the first unit are the fourth, fifth, sixth and seventh floors, and all the destination floors 701 are assigned only to the first unit. As a result, in the conventional control, the user on the 4th floor uses Unit 2 with a long waiting time, whereas in the control of the present invention, the user on the 4th floor can get on the Unit 1 with a short waiting time and wait. Time is shortened and the operation efficiency of the car is improved.

  In addition, this invention is not limited to each Example mentioned above, Various modifications are included. For example, instead of the estimated arrival time calculation unit 105, the useless division elimination unit 103c can calculate the estimated time at which the assigned machine registered in the passenger management table arrives at the landing. Each of the above-described embodiments has been described in detail for easy understanding of the present invention, and is not necessarily limited to the one having all the configurations described. Further, a part 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. Furthermore, it is possible to add, delete, or replace other configurations for a part of the configuration of each embodiment.

  Also, each of the above-described configurations, functions, means, and the like may be realized by hardware by designing a part or all of them with, for example, an integrated circuit. Further, each of the above-described configurations, functions, means, and the like may be realized by software by interpreting and executing a program that realizes each function by the processor. Information such as programs, tables, and files for realizing each function is stored in a memory, a hard disk, a recording device such as an SSD (Solid State Drive), an IC (Integrated Circuit) card, an SD (Secure Digital) memory card, a DVD ( Digital Versatile Disc) can be recorded and placed.

1 group management control device, 101 passenger / unit management unit, 102 temporary allocation unit, 103 temporary allocation review unit, 103a destination floor duplication canceling unit, 103b destination floor information concentration canceling unit, 103c useless division canceling unit, 104 allocation 105, guidance necessity determination unit, 110 table storage unit, 120a to 120h passenger management table, 2 first detection device, 21 first detection device, 22 first detection device, 3 second detection device, 31 2nd detection device, 32 2nd detection device, 4 Allocation machine notification device, 501, 502, 50K control device, 6 Personal digital assistant, 701 Destination floor handled by 1st unit, 702 Destination floor handled by 2nd unit.

Claims (12)

In the elevator group management system that manages the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
First detecting means for detecting the user and the destination floor of the user at a time before the user arrives at the elevator hall;
When the said first detection means detects the destination floor of the user, with respect to the destination floor of the said user to the first detecting means has detected, selected from among the plurality of elevator cars 1 Temporary allocation means for temporarily allocating one elevator car as a temporary allocation machine;
And passenger-Unit managing means for managing recorded in the first association with passenger management information and the temporary assignment Unit temporarily assigned by the destination floor and the temporary assignment means is detected the user by the detection means ,
Second detection means for detecting that the user detected by the first detection means has arrived at the elevator hall;
Wherein the user detected by the first detecting means, before arriving at the elevator hall, with reference to the passenger management information, recorded in the passenger management information, destination floor allotted to a plurality of temporary assignment No. machine When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Means,
When the second detecting means detects the user, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected by the first detecting means. This allocation means to allocate as a final allocation machine,
A plurality of unit control means for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned by the present assigning unit ,
The temporary allocation review means is
In the passenger management information, each unit that departs from the landing at the same time zone, and when it is determined that there is a combination satisfying the change condition, the destination floors that each unit is responsible for overlap, and belong to the combination Destination floor duplication resolving means for changing the combination of destination floors handled by each temporary allocation machine and eliminating duplication of destination floors handled by each temporary allocation machine,
In the passenger management information, each unit that departs from the landing at the same time zone, where the destination floor of each unit is concentrated on the upper floor, and it is determined that there is a combination that satisfies the change condition, the combination Changing the combination of the destination floors of each temporarily assigned unit belonging to the destination floor position upward concentration eliminating means for canceling the concentration on the upper floor of the destination floor of each unit;
Calculate the arrival time predicted for each temporary allocation number recorded in the passenger management information, and based on the calculation result, in the passenger management information, each unit that departs the landing at the same time zone, If it is determined that the destination floor of each unit is wastefully divided and there is a combination that satisfies the change condition, the combination of the destination floors of each temporarily assigned unit belonging to the combination is changed, and the destination of each unit is changed. And useless transfer canceling means for canceling useless transfer on the floor,
At least one of the destination floor duplication resolving means, the destination floor position upward concentration resolving means, or the wasteful division resolving means changes the combination of destination floors that each temporary allocation machine belongs to the combination that satisfies the change condition. elevator group management system according to claim to Rukoto. In the elevator group management system that manages the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
First detecting means for detecting the user and the destination floor of the user at a time before the user arrives at the elevator hall;
1 selected from the plurality of elevator cars for the user's destination floor detected by the first detection means when the first detection means detects the user's destination floor. Temporary allocation means for temporarily allocating one elevator car as a temporary allocation machine;
Passenger / number management means for managing the destination floor of the user detected by the first detection means and the temporary assignment number provisionally assigned by the provisional assignment means in association with each other and recorded in passenger management information ,
Second detection means for detecting that the user detected by the first detection means has arrived at the elevator hall;
Before the user detected by the first detection means arrives at the elevator hall, the passenger management information is referred to and recorded in the passenger management information. When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Means,
When the second detecting means detects the user, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected by the first detecting means. This allocation means to allocate as a final allocation machine,
A plurality of unit control means for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned by the present assigning unit,
The temporary allocation review means is
Elevator group management characterized in that the combination of destination floors of each temporarily assigned unit belonging to the combination satisfying the change condition is changed on condition that the difference in arrival time at the landing of each unit is smaller than a predetermined value. system. In the elevator group management system according to claim 1 or 2 ,
The first detection means includes
From said user card or a portable information terminal ID information is recorded, by reading the ID information of the user, detects the destination floor of the user and the user before arriving at the elevator hall,
The second detection means includes
An elevator group management system that detects the user who has arrived at the elevator hall by reading the ID information of the user from the card or the portable information terminal. In the elevator group management system according to claim 1 or 2 ,
An elevator group management system, further comprising: an assigned car notifying means for notifying the user of the final assigned car assigned by the main assigning means to the user detected by the second detecting means. In the elevator group management system that manages the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
First detecting means for detecting the user and the destination floor of the user at a time before the user arrives at the elevator hall;
1 selected from the plurality of elevator cars for the user's destination floor detected by the first detection means when the first detection means detects the user's destination floor. Temporary allocation means for temporarily allocating one elevator car as a temporary allocation machine;
Passenger / number management means for managing the destination floor of the user detected by the first detection means and the temporary assignment number provisionally assigned by the provisional assignment means in association with each other and recorded in passenger management information ,
Second detection means for detecting that the user detected by the first detection means has arrived at the elevator hall;
Before the user detected by the first detection means arrives at the elevator hall, the passenger management information is referred to and recorded in the passenger management information. When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Means,
When the second detecting means detects the user, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected by the first detecting means. This allocation means to allocate as a final allocation machine,
A plurality of unit control means for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned by the present assigning unit,
The first detection means includes
From the portable information terminal ID information of the user is recorded, by reading the ID information of the user, detects the destination floor of the user and the user before arriving at the elevator hall, the Transmitting connection information for communication between the portable information terminal and the second detection means to the portable information terminal;
The portable information terminal
After obtaining the connection information from the first detection means, start a connection attempt with the second detection means based on the connection information,
The second detection means includes
When the connection with the portable information terminal is established, or when the radio wave intensity in the connection with the portable information terminal becomes larger than a predetermined value, the user detected by the first detection unit is An elevator group management system characterized in that it is assumed that it has arrived at an elevator hall, and the final assigned number assigned by the assignment means is notified to a display unit provided in the portable information terminal. In the elevator group management system that manages the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
First detecting means for detecting the user and the destination floor of the user at a time before the user arrives at the elevator hall;
1 selected from the plurality of elevator cars for the user's destination floor detected by the first detection means when the first detection means detects the user's destination floor. Temporary allocation means for temporarily allocating one elevator car as a temporary allocation machine;
Passenger / number management means for managing the destination floor of the user detected by the first detection means and the temporary assignment number provisionally assigned by the provisional assignment means in association with each other and recorded in passenger management information ,
Second detection means for detecting that the user detected by the first detection means has arrived at the elevator hall;
Before the user detected by the first detection means arrives at the elevator hall, the passenger management information is referred to and recorded in the passenger management information. When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Means,
When the second detecting means detects the user, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected by the first detecting means. This allocation means to allocate as a final allocation machine,
A plurality of unit control means for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned by the present assigning unit,
The tentative assignment Unit temporarily assigned by the temporary assigning means, said comparing the final assignment Unit which is permanently assigned by the assignment unit, wherein is the present allocation and virtually allocated the temporary assignment Unit Further comprising guidance necessity determination means for determining that guidance is necessary on the condition that the final assigned machine is different,
The first detection means includes
From the portable information terminal ID information of the user is recorded, by reading the ID information of the user, detects the destination floor of the user and the user before arriving at the elevator hall, the Connection information for communication between the portable information terminal and the second detection means is transmitted to the portable information terminal, and temporarily assigned by the temporary assignment means to the display unit included in the portable information terminal Notify the temporary allocation machine,
The portable information terminal
After obtaining the connection information from the first detection means, start a connection attempt with the second detection means based on the connection information,
The second detection means includes
Wherein when the portable information if the connection with the terminal is established, or when the radio wave strength at the connection between the portable information terminal is larger than a predetermined value, it is considered that the user has arrived landing, the portable information terminal is provided with An elevator group management system characterized in that, on the condition that the guidance necessity determination means determines that guidance is necessary, the display unit is informed that the temporary allocation number has been changed to the real allocation number. In the elevator group management method for managing the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
A first detection step of detecting the user and a destination floor of the user at a time before the user arrives at an elevator hall;
Upon detecting the destination floor of the user in the first detection step, to the said user of the destination floor detected by the first detection step, selected from among the plurality of elevator cars 1 A temporary allocation step of temporarily allocating one elevator car as a temporary allocation machine;
And passenger-Unit management step of managing recorded in the first detection step in said detected user's destination floor and the said temporarily assigned Unit and association with passenger management information temporarily assigned in the temporary assignment step ,
A second detection step of detecting that the user detected in the first detection step has arrived at the elevator hall;
Wherein the user detected by the first detection step, before arriving at the elevator hall, with reference to the passenger management information, recorded in the passenger management information, destination floor allotted to a plurality of temporary assignment No. machine When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Steps,
At the time when the user is detected in the second detection step, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected in the first detection step. A main allocation step to allocate as a final allocation machine;
A plurality of unit control steps for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned in the main assigning step ,
The temporary allocation review step includes:
In the passenger management information, each unit that departs from the landing at the same time zone, and when it is determined that there is a combination satisfying the change condition, the destination floors that each unit is responsible for overlap, and belong to the combination Destination floor duplication elimination step of changing the combination of destination floors handled by each temporary allocation machine and eliminating duplication of destination floors handled by each temporary allocation machine;
In the passenger management information, each unit that departs from the landing at the same time zone, where the destination floor of each unit is concentrated on the upper floor, and it is determined that there is a combination that satisfies the change condition, the combination Changing the combination of destination floors of each temporarily assigned unit belonging to the above, and canceling the concentration on the upper floor of the destination floor of each unit,
Calculate the arrival time predicted for each temporary allocation number recorded in the passenger management information, and based on the calculation result, in the passenger management information, each unit that departs the landing at the same time zone, If it is determined that the destination floor of each unit is wastefully divided and there is a combination that satisfies the change condition, the combination of the destination floors of each temporarily assigned unit belonging to the combination is changed, and the destination of each unit is changed. A wasteful parting elimination step for eliminating the wasteful parting of the floor,
A combination of destination floors of each temporary allocation machine belonging to the combination satisfying the change condition in at least one of the destination floor duplication elimination step, the destination floor position upward concentration elimination step, or the useless division elimination elimination step elevator group control method characterized that you change. In the elevator group management method for managing the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
A first detection step of detecting the user and a destination floor of the user at a time before the user arrives at an elevator hall;
1 selected from the plurality of elevator cars for the destination floor of the user detected in the first detection step when the destination floor of the user is detected in the first detection step. A temporary allocation step of temporarily allocating one elevator car as a temporary allocation machine;
A passenger / unit management step for managing the destination floor of the user detected in the first detection step and the temporary allocation number temporarily allocated in the temporary allocation step and recording and managing them in passenger management information; ,
A second detection step of detecting that the user detected in the first detection step has arrived at the elevator hall;
Before the user detected in the first detection step arrives at the elevator hall, the passenger management information is referred to and recorded in the passenger management information. When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Steps,
At the time when the user is detected in the second detection step, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected in the first detection step. A main allocation step to allocate as a final allocation machine;
A plurality of unit control steps for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned in the main assigning step,
In the temporary allocation review step,
Elevator group management characterized in that the combination of destination floors of each temporarily assigned unit belonging to the combination satisfying the change condition is changed on condition that the difference in arrival time at the landing of each unit is smaller than a predetermined value. Method. In the elevator group management method according to claim 7 or 8 ,
In the first detection step,
From said user card or a portable information terminal ID information is recorded, by reading the ID information of the user, detects the destination floor of the user and the user before arriving at the elevator hall,
In the second detection step,
The elevator group management method characterized by detecting the said user who arrived at the said elevator hall by reading the said user's ID information from the said card | curd or the said portable information terminal. In the elevator group management method according to claim 7 or 8 ,
An elevator group management method, further comprising: an assigned car notification step of notifying the user of the final assigned car assigned in the main assigning step to the user detected in the second detecting step. In the elevator group management method for managing the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
A first detection step of detecting the user and a destination floor of the user at a time before the user arrives at an elevator hall;
1 selected from the plurality of elevator cars for the destination floor of the user detected in the first detection step when the destination floor of the user is detected in the first detection step. A temporary allocation step of temporarily allocating one elevator car as a temporary allocation machine;
A passenger / unit management step for managing the destination floor of the user detected in the first detection step and the temporary allocation number temporarily allocated in the temporary allocation step and recording and managing them in passenger management information; ,
A second detection step of detecting that the user detected in the first detection step has arrived at the elevator hall;
Before the user detected in the first detection step arrives at the elevator hall, the passenger management information is referred to and recorded in the passenger management information. When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Steps,
At the time when the user is detected in the second detection step, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected in the first detection step. A main allocation step to allocate as a final allocation machine;
A plurality of unit control steps for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned in the main assigning step,
In the first detection step,
From the portable information terminal ID information of the user is recorded, by reading the ID information of the user, detects the destination floor of the user and the user before arriving at the elevator hall, the The portable information terminal transmits connection information for communicating with the communication target to the portable information terminal,
The portable information terminal
After obtaining the connection information transmitted in the first detection step, executing a step of starting a connection attempt with the communication target based on the connection information;
In the second detection step,
When the connection with the portable information terminal is established, or when the radio wave intensity in the connection with the portable information terminal is greater than a predetermined value, the user detected in the first detection step is An elevator group management method characterized in that it is assumed that it has arrived at an elevator hall, and that the final assigned number assigned in the final assignment step is notified to a display unit provided in the portable information terminal. In the elevator group management method for managing the operation of a plurality of elevator cars according to the destination floor registered before the elevator user gets on the elevator,
A first detection step of detecting the user and a destination floor of the user at a time before the user arrives at an elevator hall;
1 selected from the plurality of elevator cars for the destination floor of the user detected in the first detection step when the destination floor of the user is detected in the first detection step. A temporary allocation step of temporarily allocating one elevator car as a temporary allocation machine;
A passenger / unit management step for managing the destination floor of the user detected in the first detection step and the temporary allocation number temporarily allocated in the temporary allocation step and recording and managing them in passenger management information; ,
A second detection step of detecting that the user detected in the first detection step has arrived at the elevator hall;
Before the user detected in the first detection step arrives at the elevator hall, the passenger management information is referred to and recorded in the passenger management information. When it is determined that there is a combination that satisfies the change condition among the combinations, the temporary allocation review that updates the passenger management information by changing the combination of the destination floors of each temporary allocation number machine belonging to the combination that satisfies the change condition Steps,
At the time when the user is detected in the second detection step, a temporary allocation number recorded in the updated passenger management information is assigned to the destination floor of the user detected in the first detection step. A main allocation step to allocate as a final allocation machine;
A plurality of unit control steps for individually controlling the operation of the final assigned number assigned to the destination floor for the final assigned number assigned in the main assigning step,
The tentative assignment Unit temporarily assigned in the temporary assignment step, said comparing the present allocation has been the final allocation of Unit in the assignment step, the is the present allocation and virtually allocated the temporary assignment Unit Further comprising a guidance necessity determination step for determining that guidance is necessary on the condition that the final assigned machine is different
In the first detection step,
From the portable information terminal ID information of the user is recorded, by reading the ID information of the user, detects the destination floor of the user and the user before arriving at the elevator hall, the portable information terminal, transmits the connection information for communicating with the communication target to the portable information terminal, wherein the display unit of the mobile information terminal is provided, notifying the provisional assignment unit temporarily assigned in the temporary assignment step And
The portable information terminal
After obtaining the connection information transmitted in the first detection step, executing a step of starting a connection attempt with the communication target based on the connection information;
In the second detection step,
Wherein when the portable information if the connection with the terminal is established, or when the radio wave strength at the connection between the portable information terminal is larger than a predetermined value, it is considered that the user has arrived landing, the portable information terminal is provided with Elevator group management method characterized by notifying the display unit that the temporary allocation number has been changed to the main allocation number on the condition that it is determined that the guidance is required in the guidance necessity determination step. .

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