JP5684307B2 - Elevator auto-lock interlocking operation system - Google Patents

Description

  Embodiments of the present invention relate to an automatic lock interlocking operation system for an elevator that controls the operation of each unit in conjunction with an automatic lock type gate installed at the entrance of a reference floor or the like.

  For example, in a building such as a condominium building, an auto-locking gate may be installed at the entrance of the reference floor in order to prevent a suspicious person from entering. This auto-locking gate is also called a “security gate” and is normally locked in a closed state. When the user unlocks the door by a predetermined operation, the gate can be opened to enter the building.

  Here, an elevator auto-lock interlocking operation system is known in which when a gate is opened, a user's hall call is automatically registered and an assigned car responds to the hall. In addition, when there are a plurality of elevator cars, it may be referred to as “unit”, and a unit assigned with a hall call is referred to as “assigned unit”.

  In the above-described auto-lock interlocking operation system, if a user who has passed through the gate first gets on the assigned car and departs, a user who has passed through the gate and arrived at the landing cannot get on. In this case, the user who could not get on the board must return to the gate installation location and register the hall call again.

  Conventionally, in order to deal with such a problem, there has been considered a method of keeping the currently open assigned machine open until the user arrives at the landing after passing the gate.

JP 2009-221022 A

  However, if the assigned machine is kept waiting in the open state until the user arrives at the landing from the gate, there is a problem that the departure of the assigned machine is delayed and the operation efficiency is lowered. In addition, there is a problem that it is troublesome for the user who has previously boarded the assigned number machine.

  The problem to be solved by the present invention is to provide an elevator auto-lock interlocking operation system capable of registering a call in accordance with the timing when a user arrives at a landing from a gate.

In the elevator auto-lock interlocking operation system according to the present embodiment, a platform of a plurality of units is provided at the end of the security gate, and when the user passes the security gate, the optimal unit among the units is described above. In the automatic lock interlocking operation system of the elevator responding to the hall, the gate operation means installed near the entrance of the security gate, and the hall call registered together with the unlocking of the security gate by the gate operation means, the above Allocation control means for selecting an optimal unit among each unit as an allocation unit and responding to the landing, and predicted arrival time calculating means for calculating a predicted arrival time until the user arrives at the landing from the security gate If, the door-open the allocation No. machine in response to the landing by the allocation control means in the landing The after a predetermined time has elapsed and the door-closing start time after, by comparing the estimated time of arrival of the user calculated by the door-closing start time and the predicted arrival time calculation means, the user of the assigned Unit An arrival determination means for determining whether or not the landing can be reached before the start of door closing, and when it is determined by the arrival determination means that the user cannot arrive at the landing before the door closing of the assigned unit It further comprises registration control means for re-registering the user's hall call and causing the allocation control means to respond with another unit.

FIG. 1 is a diagram illustrating an example of a building to which an elevator automatic lock interlocking operation system according to an embodiment is applied. FIG. 2 is a diagram showing an example of a gate operation device according to the embodiment, and is a diagram showing a configuration when an operation panel is used. FIG. 3 is a diagram showing an example of the gate operating device according to the embodiment, and is a diagram showing a configuration when an ID reading device is used. FIG. 4 is a block diagram showing a configuration of an elevator auto-lock interlocking operation system in the same embodiment. FIG. 5 is a block diagram showing an example of a management table provided in the group management control device in the embodiment. FIG. 6 is a diagram for explaining the problems of the conventional method of the automatic lock interlocking operation system. FIG. 7 is a diagram for explaining landing call registration control of this method in the automatic lock interlocking operation system. FIG. 8 is a view for explaining the car call registration control of this method in the automatic lock interlocking operation system. FIG. 9 is a flowchart showing processing relating to hall call registration control of the group management control device according to the embodiment. FIG. 10 is a flowchart showing processing relating to car call registration control of the group management control apparatus according to the embodiment.

  Hereinafter, embodiments will be described with reference to the drawings.

  FIG. 1 is a diagram illustrating an example of a building to which an elevator automatic lock interlocking operation system according to an embodiment is applied.

  For example, a building 1 that requires crime prevention such as an apartment building is assumed. A first security gate 11 a and a second security gate 11 b are installed at the entrance of the reference floor of the building 1. In addition, in the example of FIG. 1, although the structure of the building 1 which has the two security gates 11a and 11b is shown, it is not limited to this structure in particular.

  The first security gate 11a is provided with an auto-locking door 12a and a gate operating device 13a for unlocking the door 12a. The second security gate 11b has the same configuration, and is provided with a door 12b and a gate operation device 13b.

  In the building 1, a plurality (three in this case) of elevators 2 are installed. The “elevator” referred to here is basically a “car” and is referred to as “unit” when a plurality of vehicles are present. In the example of FIG. 1, a configuration in which three elevators of No. A, No. B, and No. C are installed is shown.

  Here, it is assumed that the installation location of the security gates 11a and 11b is far from the landing 3 of the elevator 2 (No. A, No. B, No. C). For example, it takes about 30 seconds from the first security gate 11a to the hall 3 and about 10 seconds from the second security gate 11b to the hall 3.

  FIG. 2 is a diagram showing an example of the gate operation devices 13a and 13b, and shows a configuration when the operation panel 20 is used.

  The operation panel 20 is provided with a plurality of numeric keys 21, and is configured to operate the numeric keys 21 to input a predetermined digit unlock code and a user's destination floor. For example, in the case of the first security gate 11a, the user inputs the unlock code by operating the numeric keys 21 of the operation panel 20 installed as the gate operation device 13a. If the input unlock code is correct, the door 12a of the first security gate 11a is opened and the elevator 3 can be reached to the hall 3.

  At this time, the user hall call is automatically registered. “Place call” is generally a call signal registered by operating a hall call button installed at a hall on each floor, and includes information on a registered floor and a destination direction. In this system, this hall call is automatically registered when the user passes through the gate (that is, when the gate is unlocked).

  It is also possible to register a car call in the assigned machine that is currently responding by operating each numeric key 21 on the operation panel 20 to designate the destination floor of the user. The “car call” is generally a call signal registered by operating a destination call button provided in the car room, and includes information on the destination floor.

  In the figure, 22 is a wheelchair button. When the wheelchair button 22 is pressed, wheelchair information is added as a user attribute to the hall call.

  FIG. 3 is a diagram showing another example of the gate operation devices 13a and 13b, and shows a configuration in the case where the ID reading device 30 is used.

  The ID reading device 30 is provided with a reading unit 31 and a display unit 32. The reading unit 31 reads information on the security card 33 possessed by the user. In this security card 33, several digits of ID (identification) number for identifying the user and information such as destination floor (use floor), use / non-use of wheelchair, and age are recorded in advance as attribute information of the user. Has been. The reading unit 31 is a so-called “card reader”, and has a function of reading information on the security card 33 in a non-contact manner by an electromagnetic induction method or the like. The display unit 32 is composed of a liquid crystal panel or the like, and displays a result of reading information on the security card 33 by the reading unit 31.

  In such a configuration, for example, when the user passes through the first security gate 11 a, if the security card 33 is held over the reading unit 31 of the ID reading device 30, the ID number recorded on the security card 33 is used. The person is authenticated. If it is a legitimate user, the door 12a of the first security gate 11a can be opened to go to the hall 3 of the elevator 2.

  At this time, the user hall call is automatically registered. Also, attribute information such as wheelchair and age recorded in the security card 33 is read out and added to the hall call. Further, if the user's destination floor is recorded on the security card 33, the information on the destination floor is registered as a car call.

  Hereinafter, the configuration of such an elevator auto-lock interlocking operation system will be described in detail.

  FIG. 4 is a block diagram showing a configuration of an elevator auto-lock interlocking operation system in the same embodiment. In addition, the same code | symbol is attached | subjected to the same part as FIG. 1, and the detailed description shall be abbreviate | omitted.

  Security gates 11 a and 11 b are installed on the reference floor of the building 1. There is a landing 3 for an elevator 2 (here, No. A, No. B, No. C) through the security gates 11a, 11b.

  The first security gate 11a is provided with a gate control device 14a in addition to the door 12a and the gate operation device 13a shown in FIG. The gate control device 14a performs opening / closing control of the door 12a. The gate control device 14 a is connected to the group management control device 40, generates a hall call, a car call, and the like by operating the gate operation device 13 a and transfers it to the group management control device 40.

  The same applies to the second security gate 11b, and a gate control device 14b is provided in addition to the door 12b and the gate operation device 13b shown in FIG. The gate control device 14b performs opening / closing control of the door 12b. The gate control device 14b is connected to the group management control device 40, generates a hall call, a car call, and the like by operating the gate operation device 13b, and transfers them to the group management control device 40.

  The group management control device 40 is a device for performing group management control of the operation of each unit. In this embodiment, the group management control device 40 includes a management table 41, an allocation control unit 42, a predicted arrival time calculation unit 43, an arrival determination unit 44, and a registration control unit 45. For convenience, the management table 41, the allocation control unit 42, the predicted arrival time calculation unit 43, the arrival determination unit 44, and the registration control unit 45 are all described in the group management control device 40. It is not necessary to arrange in a separate apparatus, and a configuration in which the apparatus is arranged in a separate apparatus may be used.

  The management table 41 is provided in a memory (not shown) in the group management control device 40. The management table 41 manages information related to hall calls that are automatically registered when passing through a gate.

FIG. 5 shows an example of the management table 41.
In the management table 41, “automatic registration time”, “use gate”, “travel time from the use gate to the landing”, and “predicted arrival time to the landing” are stored as information on the hall call.

  “Automatic registration time” is the time when a hall call is automatically registered. As described above, when the user unlocks the gate by the gate operation (when the user passes the gate), the landing call of the user is automatically registered. The time at this time is stored in the management table 41 as the automatic registration time together with information on the use gate.

  The “use gate” is a gate through which the user has passed, and here is either the first security gate 11a or the second security gate 11b.

  The “movement time from the use gate to the landing” is determined in advance from the relationship between the average moving speed of the user and the distance from the use gate to the landing. In the present embodiment, the travel time from the first security gate 11a to the hall 3 is 30 seconds, and the travel time from the second security gate 11b to the hall 3 is 10 seconds.

  The “predicted arrival time until the landing” is a time until the user arrives at the landing 3 through the first security gate 11a or the second security gate 11b. As will be described later, the predicted arrival time is calculated by the predicted arrival time calculation unit 43 and stored in the management table 41.

  The allocation control unit 42 selects the most appropriate unit among the units (A, B, C) as the allocated unit for the hall call registered together with the unlocking of the gate by the gate operation, and enters the hall 3 Make it respond.

  Note that a generally known method is used as an allocation method for a hall call. In general, for example, an evaluation value is obtained based on driving information such as the current position and driving direction of each unit and information such as future operation forecasts for each unit, and the unit with the highest evaluation value is called For example, a method of assigning

  The predicted arrival time calculation unit 43 calculates a predicted arrival time until the user arrives at the hall 3 from the first security gate 11a or the second security gate 11b. Specifically, the predicted arrival time calculation unit 43 refers to the management table 41, reads the time when the hall call is automatically registered when passing through the gate, and the travel time from the use gate to the landing, and predicts arrival according to the following equation (1). Calculate time.

T3 = T1 + T2 (1)
Here, T1 is an automatic registration time, T2 is a travel time from the use gate to the landing, and T3 is an estimated arrival time. The predicted arrival time of the user calculated by the predicted arrival time calculation unit 43 is stored in the management table 41 as information related to the hall call.

  The arrival judgment unit 44 compares the door closing start time of the assigned unit responded to the hall 3 by the assignment control unit 42 with the predicted arrival time of the user calculated by the predicted arrival time calculation unit 43, and the user assigns It is determined whether or not it is possible to arrive at the hall 3 before the door closing of the Unit No. starts.

  The registration control unit 45 re-registers the user's hall call when the arrival judgment unit 44 determines that the user cannot arrive at the landing 3 before the door closing of the assigned unit starts to be closed. Make the machine respond. Further, when the destination floor of the user is designated by the gate operation, the registration control unit 45 assigns the currently responding allocation after the predicted arrival time of the user calculated by the predicted arrival time calculation unit 43 has elapsed. Register a car call with the user's destination floor for Unit No.

  The group management control device 40 is connected to number control devices 51a, 51b, 51c corresponding to each number (here, A to C). These number control devices 51a, 51b, 51c are devices for controlling the operation of each number individually. Specifically, control of a motor for raising and lowering the cars 52a, 52b, and 52c, door opening / closing control, and the like are performed.

  Here, the difference between the conventional method and the present method will be described regarding the automatic lock interlocking operation system.

  FIG. 6 is a diagram for explaining the problems of the conventional method of the automatic lock interlocking operation system. In the figure, “Gate 1” corresponds to the first security gate 11a, and “Gate 2” corresponds to the second security gate 11b. In this example, a state in which a user a and a user b enter the building 1 from the “gate 1”, that is, the first security gate 11a, and move to the landing 3 of the elevator 2 is shown.

  In the auto-lock interlocking operation system, when a user passes the gate, a hall call is automatically registered and the assigned car responds to the hall. For this reason, when multiple users pass through the gate, if the user who first passes through the gate gets on the assigned unit and leaves the door, the next user cannot get on is there.

  In the example of FIG. 6, when the user a passes through the first security gate 11a, the hall call is registered, and the A machine responds as the assigned car. Here, it is assumed that the user A has already responded to the landing 3 when the user b passes the first security gate 11a after the user a. In such a case, if the user a departs from Unit A, the user b who came to the platform 3 later cannot get on the Unit A, so he must return to the gate installation floor and re-register the platform call. .

  Further, when the destination floor can be designated when passing through the gate, the car call having the destination floor of the user a and the destination floor of the user b is assigned to the A machine currently responding. For this reason, when the arrival of the user b is not in time and it is not possible to get on the A machine, the A machine will perform a useless operation.

  In order to solve such problems, in this system, registration of hall calls and car calls is controlled by the following method.

  FIG. 7 is a diagram for explaining landing call registration control of this method in the automatic lock interlocking operation system. As in FIG. 6, “Gate 1” in the figure corresponds to the first security gate 11a, and “Gate 2” corresponds to the second security gate 11b. In this example, a state in which a user a and a user b enter the building 1 from the “gate 1”, that is, the first security gate 11a, and move to the landing 3 of the elevator 2 is shown.

  The hall call is automatically registered when the user passes through the gate (specifically, the gate is unlocked and passed). At this time, if no other hall call is registered, the assigned machine is determined by the normal assignment logic and responds to the hall. Here, in this method, the hall call is re-registered in consideration of the predicted arrival time until the hall for each user. That is, comparing the door closing start time of the assigned unit and the estimated arrival time of the user, if there is a user who cannot arrive in time while the door is open, re-register the user's landing call and change to another unit. To assign to.

  In the example of FIG. 7, the A machine responds to the hall 3 as the assigned car in response to the hall call of the user a. Here, if it is determined that the arrival of user b is not in time during the opening of Unit A door by comparing the door closing start time of Unit A and the estimated arrival time of user b, It is re-registered and assigned to another unit (B in this example).

  Thereby, the user b can get on the next B machine without returning to the gate installation floor and re-registering the hall call. In this case, the user b does not know that the machine A has responded and thinks that the machine B has responded as an assigned machine to the user B, and therefore does not feel uncomfortable.

  FIG. 8 is a view for explaining the car call registration control of this method in the automatic lock interlocking operation system. As in FIG. 6, “Gate 1” in the figure corresponds to the first security gate 11a, and “Gate 2” corresponds to the second security gate 11b. In this example, a state in which a user a and a user b enter the building 1 from the “gate 1”, that is, the first security gate 11a, and move to the landing 3 of the elevator 2 is shown.

  A hall call is automatically registered when the user passes the gate. At this time, if no other hall call is registered, the assigned machine is determined by the normal assignment logic and responds to the hall. Here, in this system, the car call is registered for each user in consideration of the estimated arrival time to the landing. In other words, registration of the user's car call is suspended until the user's estimated arrival time, and when the estimated arrival time elapses, the user's car call is registered for the assigned machine that is currently responding. .

  In the example of FIG. 8, the A machine responds to the hall 3 as the assigned car by the user a's hall call. As described above, if it is determined that the arrival of the user b is not in time while the door of the Unit A is open, the hall call of the user b is re-registered and assigned to another unit (No. B in this example). It is done.

  At that time, if user b has designated the destination floor at the time of passing through the gate, it will wait for the expected arrival time of user b to elapse before the designated machine is responding to it. A car call with a destination floor can be registered. This prevents registration of a car call for the A machine that the user b cannot get on, and allows the user b to register the car call of the user b in the B machine to be responded next.

  Next, the operation of this system will be described separately for (a) hall call registration control and (b) car call registration control.

  In the following description, it is assumed that the user enters the building 1 from the first security gate 11a and moves to the landing 3 of the elevator 2, but the same applies to the case where the user enters from the second security gate 11b.

(A) Hall Call Registration Control FIG. 9 is a flowchart showing a process related to hall call registration control of the group management control device in this system.

  A gate operating device 13a is installed in front of the first security gate 11a. The user operates the gate operating device 13a to open the door 12a and enter the building 1. At this time, a hall call is generated by the gate control device 14 a and sent to the group management control device 40. Accordingly, the group management control device 40 sets the automatic registration time of the hall call, the use gate, and the travel time from the use gate to the hall as information related to the hall call in the management table 41.

  When the hall call is registered by the gate operation (Yes in Step S101), the predicted arrival time calculation unit 43 calculates the predicted arrival time to the user's landing 3 and stores it in the management table 41 (Step S102). .

  As shown in the above equation (1), the predicted arrival time (T3) is obtained by adding the travel time (T2) from the use gate to the landing to the automatic registration time (T1) of the landing call. When the usage gate is the first security gate 11a, T2 = 30 seconds.

  Here, if there is no already registered hall call (Yes in step S103), a predetermined assignment process is executed by the assignment control unit 42, and a hall call is assigned to the optimum car in each car (step S104). . As a result, the user can get on the assigned car responding to the hall 3 and go to the target floor (step S105).

  On the other hand, if there is a registered hall call, that is, if a hall call has been registered by a user who has passed through the gate first (Yes in step S103), the following processing is executed. The

  That is, first, the arrival determination unit 44 compares the door closing start time of the currently assigned allocation machine with the predicted arrival time of the user (step S107). The predicted arrival time of the user is obtained from the management table 41. In addition, the door closing start time of the assigned number machine is after a certain time has elapsed since the assigned number machine opened at the landing 3. However, a user who gets on the door while the door is open may close the door early by pressing the door closing button. Therefore, when it is known that the next user is heading to the hall 3, the door closing may be prohibited until the predetermined time elapses even if the door closing button is pressed.

  If the predicted arrival time of the user is earlier than the door closing start time of the assigned number machine, it is determined that the user can arrive at the landing 3 before the door closing starts. If the user can arrive at the landing 3 before the door closes (Yes in step S107), the user's landing call is maintained as it is, and the user is placed on the assigned number currently responding and operated ( Step S108).

  If the predicted arrival time of the user is later than the door closing start time of the assigned number machine, it is determined that the user cannot arrive at the landing 3 before the door closing starts. If the user cannot arrive at the landing 3 before the door is closed (No at Step S107), the registration control unit 45 re-registers the user's landing call (Step S109).

  The allocation control unit 42 executes an allocation process based on the re-registered hall call (step S110). As a result, another car is operated as a new assigned car in response to the hall 3 (step S111).

  Thus, even if the user arrives at the landing 3 in time and the assigned machine currently responding departs, another machine responds to the hall 3 as a new assigned machine. Therefore, the user can go to the target floor on another unit without returning to the gate installation floor and re-registering the hall call.

(B) Car Call Registration Control FIG. 10 is a flowchart showing a process related to car call registration control of the group management control device in this system.

  A gate operating device 13a is installed in front of the first security gate 11a. The user operates the gate operating device 13a to open the door 12a and enter the building 1. At this time, the destination floor can be designated by operating the gate operating device 13a.

  The destination floor designation method is performed by operating the numeric keys 21 provided on the operation panel 20 in the case of the operation panel 20 as shown in FIG. Further, in the case of the ID reading device 30 as shown in FIG. 3, it is performed by reading the information of the security card 33 in which the destination floor of the user is recorded.

  When the destination floor of the user is designated, the information on the destination floor is sent to the group management control device 40 together with the information on the hall call from the gate control device 14a. In the group management control device 40, the hall call registration control (a) is performed, and the assigned car is caused to respond to the hall 3.

  Here, when the assigned machine responds to the hall 3 (Yes in step S201), the registration control unit 45 provided in the group management control device 40 has passed the estimated arrival time of the user who gets on the assigned machine. It is determined whether or not there is (step S202). As described above, the predicted arrival time of the user is calculated by the predicted arrival time calculation unit 43 when the hall call is registered and stored in the management table 41.

  If the predicted arrival time of the user has not elapsed (No in step S202), the registration control unit 45 suspends registration of the car call (step S203). Then, when the predicted arrival time of the user has elapsed (Yes in step S202), the registration control unit 45 registers the car call having the user's destination floor in the assigned machine currently responding (step S204). Thus, when the user arrives at the hall 3 and gets on the assigned car, his / her destination floor is automatically registered. Therefore, it is possible to go to the target floor as it is without performing another registration operation in the car room.

  In this way, the car call of the user can be registered in the currently responding unit in accordance with the time predicted by the user at the landing. As a result, it is possible to efficiently operate by preventing registration of the car call to the car that could not get on due to the arrival of the user in time.

(Other embodiments)
In the above embodiment, when calculating the predicted arrival time (T3) of the user according to the above equation (1), the travel time (T2) from the use gate to the landing is calculated as a constant value. In the example of FIG. 1, it takes 30 seconds from the first security gate 11a to the hall 3 and 10 seconds from the second security gate 11b to the hall 3.

  However, the travel time of the users is not necessarily the same. For example, the travel time of a user using a wheelchair or an older user is slower than the average travel time. Therefore, it is preferable to calculate the predicted arrival time in consideration of such user attributes.

  User attributes can be registered by operating the gate operation devices 13a and 13b. In the case of the operation panel 20 as shown in FIG. 2, when the wheelchair button 22 provided on the operation panel 20 is pressed, the attribute information on wheelchair use is sent to the group management control device 40. As a result, the predicted arrival time calculation unit 43 of the group management control device 40 adjusts the travel time (T2) from the use gate to the landing to be slightly higher than a certain value, and the travel time (T2) after the adjustment is adjusted. Use to calculate the predicted arrival time (T3) of the user. For example, when the time from the first security gate 11a to the hall 3 is set as 30 seconds, the time is adjusted to 40 seconds.

  In addition, if an age button for inputting the age is provided on the operation panel 20, for example, the travel time (T2) can be adjusted stepwise according to the age input by operating the age button. . In this case, if it is older than the average age, the travel time (T2) from the use gate to the landing is adjusted to be slightly higher than a certain value.

  Further, in the case of the ID reading device 30 as shown in FIG. 3, in addition to the user's destination floor, attribute information such as a wheelchair and age is recorded in the security card 33 in advance. The attribute information recorded on the security card 33 is read by the reading unit 31 and sent to the group management control device 40. Thus, the predicted arrival time calculation unit 43 of the group management control device 40 adjusts the travel time (T2) based on the user attribute information, and uses the travel time (T2) after the adjustment to predict the user. An arrival time (T3) can be calculated.

In this way, by calculating the estimated arrival time in consideration of the user's attributes, it is possible to register landing calls and car calls at appropriate timing for each user , making each unit operate efficiently. Driving service.

  According to at least one embodiment described above, it is possible to provide an automatic lock interlocking operation system for an elevator that can register a call in accordance with the timing when the user arrives at the landing from the gate.

  In addition, although some embodiment of this invention was described, these embodiment is shown as an example and is not intending limiting the range of invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

  DESCRIPTION OF SYMBOLS 1 ... Building, 2 ... Elevator, 3 ... Platform, 11a, 11b ... Security gate, 12a, 12b ... Door, 13a, 13b ... Gate operation device, 20 ... Operation panel, 21 ... Number key, 22 ... Wheelchair button, 30 ... ID reader, 31 ... reader, 32 ... display, 33 ... security card, 40 ... group management controller, 41 ... management table, 42 ... allocation controller, 43 ... predicted arrival time calculator, 44 ... arrival judgment unit 45 ... Registration control unit, 51a, 51b, 51c ... Unit controller, 52a, 52b, 52c ... Car.

Claims (5)

In the elevator auto-lock interlocking operation system in which a platform of a plurality of units is provided at the end of the security gate and the user responds to the platform with the optimal unit among the units when the user passes the security gate,
Gate operating means installed near the entrance of the security gate,
For the hall call registered together with the unlocking of the security gate by this gate operation means, the allocation control means for selecting the most appropriate car among the above cars as the assigned car and responding to the hall,
A predicted arrival time calculating means for calculating a predicted arrival time until the user arrives at the landing from the security gate;
The allocation control unit responding to the landing by the allocation control means sets the door closing start time after a lapse of a certain time since the allocation door opens at the landing, and the door closing start time and the estimated arrival time calculating means An arrival determination means for comparing the predicted arrival time of the user and determining whether or not the user can arrive at the landing before starting the door closing of the assigned unit;
When it is determined by the arrival judging means that the user cannot arrive at the landing before the assigned unit starts to be closed, the user's landing call is re-registered and another machine is responded to the assignment control means. An elevator auto-lock interlocking operation system comprising: a registration control means for controlling the elevator. The registration control means includes
When the destination floor of the user is designated by the gate operation means, the assigned machine that is currently responding after the predicted arrival time of the user calculated by the predicted arrival time calculation means has passed, The elevator auto-lock interlocking operation system according to claim 1, wherein a car call having a destination floor of the user is registered. The predicted arrival time calculating means is:
The elevator automatic lock interlocking operation system according to claim 1 or 2, wherein the estimated arrival time is calculated in consideration of the attributes of the user.   4. The elevator automatic lock interlocking operation system according to claim 3, wherein the user attribute includes whether or not a wheelchair is used.   The elevator auto-lock interlocking operation system according to claim 3, wherein the user attribute includes the age of the user.

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