JP2022147901A - Elevator control device and elevator - Google Patents

Abstract

To provide an elevator capable of properly performing a rescue to a floor where a person who got behind in evacuation exists, while maintaining an evacuation activity on another evacuation target floor, in the case where there is a person who got behind in evacuation.SOLUTION: An elevator control device 10 includes: an evacuation completed floor setting part 13 for setting the completion of evacuation of a first floor when an operation detection part 11 has detected an evacuation operation completion operation with respect to a landing operation device 107 provided at a first floor landing; and a person who got behind in evacuation determination part 15 for determining that there is a person who got behind in evacuation on the first floor when it is set by the evacuation completed floor setting part 13 that the evacuation of the first floor is completed. In the case where the person who got behind in evacuation determination part 15 has determined that there is a person who got behind in evacuation on the first floor while the control part 12 is performing an evacuation operation with respect to a second floor different from the first floor, the control part 12 allows a car to travel to the first floor after the operation detection part 11 has detected the evacuation operation completion operation of the landing operation device 107 on the second floor.SELECTED DRAWING: Figure 2

Description

The present disclosure relates to elevator controllers and elevators.

2. Description of the Related Art Conventionally, when a disaster such as a fire occurs in a building, there is an elevator that performs an evacuation operation for evacuating users in the building to the outside under the guidance of an evacuation guide. Evacuation activities when a disaster occurs in a building may cause secondary disasters such as injuries due to evacuees panicking or rushing to the evacuation route. Appropriate guidance is desirable. When an elevator is used for evacuation, an evacuation guide adjusts the number of evacuees to be boarded in the car, gives instructions on evacuation routes, and so on, so the burden on the evacuation guide is heavy. Therefore, in an evacuation target floor where evacuation activities are performed by an evacuation guide, the evacuation activity for the evacuation target floor may be completed while the evacuee remains. In particular, vulnerable people, such as the physically handicapped and the elderly, may be delayed in moving to the lobby of the evacuation elevator, making it difficult to evacuate.

Among the elevators that perform evacuation operations as described above, there are elevators that are capable of rescuing people who are delayed in evacuating at evacuation completion floors where evacuation activities by evacuation guides have been completed. The elevator control device described in Patent Document 1 is provided at a landing, and during evacuation operation, either a reciprocating operation request mode that requests reciprocating operation of the car between an evacuation floor and a rescue floor or an evacuation completion mode that completes evacuation. and a first notification means provided in the car, and a key switch capable of switching between normal operation and evacuation operation. When the key switch is operated when switching to evacuation operation, the relevant The floor of the landing where the key switch selects the round-trip operation request mode is the rescue floor, the floor of the landing where the evacuation completion mode is selected is the evacuation completion floor, and the landing buttons provided on the evacuation completion floor are operated. If so, the first notification means is caused to notify the evacuation completion floor.

Further, when the elevator control device described in Patent Document 1 detects that any of the hall buttons in the building has been operated, it determines whether or not the hall where the hall button was operated is the evacuation completed floor. When the hall is on the evacuation completed floor, the car's reciprocating operation is temporarily canceled in order to rescue the evacuee who is still in the hall, and the hall call registration is accepted.

WO2016/079772

When the elevator control device described in Patent Document 1 detects that any hall button in the building has been operated, it determines whether or not the hall where the hall button was operated is the evacuation completed floor. In this case, even if a rescue operation is in progress on a floor different from the evacuation completion floor, the rescue operation of the car for that other floor is necessary to rescue the evacuees left on the evacuation completion floor. is temporarily canceled to accept the hall call registration. Therefore, even if the situation is such that priority must be given to evacuating the floor that is the target of the rescue operation, the rescue operation is not currently being performed in order to rescue the evacuees on the evacuation completed floor. Inconvenience occurs that the evacuation activities of the floors where the

The present disclosure solves the above problems, and when evacuation delays occur on the evacuation completion floor, while maintaining the evacuation activities of the floors currently in rescue operation, the evacuation delays are appropriately managed. The objective is to obtain an elevator capable of rescuing to an existing floor.

An elevator control device according to the present disclosure includes an operation detection unit that detects an operation to a hall operation device provided in an elevator hall on each floor in a building, and a hall in which the operation detection unit is provided in the hall on the first floor. a control unit that, when an operation to start an evacuation operation on an operation device is detected, causes the car to travel to the first floor and stops, and then performs an evacuation operation that causes the car to travel to an evacuation floor, wherein the elevator control device comprises: an evacuation completion floor setting unit for setting that the evacuation of the first floor is completed when the operation detection unit detects an evacuation operation completion operation on a hall operating device provided in the hall of the first floor; and an evacuation completion floor setting unit. an evacuation delay judgment part for judging that there is an evacuation delay person on the first floor when the floor setting part sets that the evacuation of the first floor is completed, and On the other hand, when the evacuation delay determination unit determines that there is an evacuation delay person on the first floor while the evacuation operation is being performed on the second floor, which is different from the first floor, the control unit detects the operation. After the part detects the evacuation operation completion operation for the hall operating device on the second floor, the car travels to the first floor.

Further, the elevator according to the present disclosure includes a hall operation device provided at the elevator hall of each floor in the building, an operation detection unit that detects an operation to the hall operation device, and an operation detection unit that is installed in the hall of the first floor. an elevator control device having a control unit that, when detecting an evacuation operation start operation for a provided hall operating device, causes the car to travel to the first floor and stop, and then performs an evacuation operation to travel the car to an evacuation floor; , wherein the elevator control device completes the evacuation of the first floor when the operation detection unit detects an evacuation operation completion operation on the hall operating device provided in the hall of the first floor. Evacuation completion floor setting unit that sets the evacuation completion floor setting unit, and evacuation delay people who judge that there are evacuation delay people on the 1st floor when evacuation of the 1st floor is set by the evacuation completion floor setting unit a determination unit, wherein the evacuation delay determination unit determines whether an evacuation delay person is on the first floor when the control unit is performing an evacuation operation for the second floor different from the first floor for the car. If it is determined that there is, the control unit causes the car to travel to the first floor after the operation detection unit detects an evacuation operation completion operation on the hall operating device on the second floor.

In the elevator control device according to the present disclosure, when the control unit is performing an evacuation operation for the second floor different from the first floor, the evacuation delay determination unit determines whether the evacuation delay to the first floor is performed. When it is determined that a person is present, the control unit causes the car to travel to the first floor after the operation detection unit detects that the evacuation operation end operation is performed on the hall operation device on the second floor. Therefore, there is no need to interrupt evacuation activities on the second floor in order to rescue people delayed in evacuation on the first floor. Therefore, when an evacuation delay occurs on the evacuation completion floor, an elevator can be obtained that can appropriately rescue the evacuation delay to the floor where the evacuation delay is present while maintaining the evacuation activities of the floor currently in rescue operation. play.

1 is an overall configuration diagram of an elevator provided with an elevator control device according to Embodiment 1 of the present disclosure; FIG. 1 is a functional configuration diagram of an elevator control device according to Embodiment 1 of the present disclosure; FIG. 4 is a flow chart showing the operation of the elevator control device according to Embodiment 1 of the present disclosure; 4 is another example of a functional configuration diagram of the elevator control device according to Embodiment 1 of the present disclosure; FIG. 1 is a hardware configuration diagram of an elevator control device according to Embodiment 1 of the present disclosure; FIG.

Embodiment 1
FIG. 1 is an overall configuration diagram of an elevator provided with an elevator control device according to this embodiment. Elevator 100 comprises hoistway 1 , car 2 , landing 3 , counterweight 4 , wire ropes 5 , hoist 6 , deflector 7 , elevator controller 10 , drive (not shown) and landing operator 107 . Configured. Elevator controller 10 commands the raising and lowering of car 2 in hoistway 1 . The elevator control device 10 controls the hoisting machine 6 to raise or lower the car 2 or stop it. A car 2 and a counterweight 4 are suspended by a wire rope 5 via a deflector wheel 7. - 特許庁By rotating the hoist 6 around which the wire rope 5 is wound, the car 2 and the counterweight 4 move up and down in the hoistway 1 in a manner of a hook. Elevator 100 is, for example, an elevator normally used in a building, and performs controlled operation for evacuating users 8 in the building when a disaster occurs in the building. Elevator 100 is a dedicated evacuation elevator used for evacuation, for example, when a disaster occurs in a building.

As shown in FIG. 1, a landing 3 is installed on each floor a to e. According to FIG. 1, the floor c indicates that the disaster occurred. A disaster occurrence floor is, for example, a floor where a fire has occurred. The floor where the disaster occurred is, for example, the floor where toxic gas or the like leaked.

According to FIG. 1, floor e is an evacuation target floor. A floor to be evacuated is a floor to which the user 8 boarding the car 2 and evacuating to an evacuation floor, which will be described later, when a disaster occurs on a disaster-occurring floor (for example, floor c). When a disaster occurs, the car 2 makes a round trip to and from one of the floors to be evacuated to and from an evacuation floor, which will be described later. When evacuating from a floor to be evacuated, an evacuation guide 9 waits at the platform 3 of the evacuation target floor so that the user 8 who evacuates does not panic, and the user 8 is guided by the evacuation guide 9. Get on car 2.

According to FIG. 1, floor a is an evacuation floor. The evacuation floor is a floor where the user 8 who is evacuating from the car 2 gets off and evacuates to a safe place such as the outside of the building. At the evacuation floor, an evacuation guide 9 stands by so that the user 8 who gets on the car 2 and evacuates to the evacuation floor does not panic, and the user 8 is guided by the evacuation guide 9 to evacuate to the outside of the building. do.

According to FIG. 1, the floors b and d are evacuation completed floors. The evacuation completion floor is the floor where evacuation of the user 8 is completed. According to FIG. 1, the floor b indicates that the user 8 has evacuated from the floor and no one is there. However, according to FIG. 1, it is shown that users who were late to evacuate, ie, evacuation delayers 88, remain on floor d.

A hall operating device 107 (107a, 107b, 107c, 107d, 107e) is provided in the hall 3 of each floor a to e. As shown in FIG. 1, the hall operating device 107 has, for example, a first operating device and a second operating device. The first operating device is, for example, the evacuation switches 105 (105a, 105b, 105c, 105d, 105e).

The evacuation switch 105 is, for example, a key switch operated by inserting and rotating a key possessed by the evacuation guide 9 . When a disaster such as a fire occurs in the building and the elevator 100 is used to evacuate, the key operation of the evacuation guide 9 who is on one of the evacuation target floors causes the car 2 to be locked. start the evacuation operation between the floor where the evacuation floor is located and the evacuation floor. The evacuation operation is an operation in which the car 2 travels to and stops at an evacuation floor, and then makes a round trip between the floor and the evacuation floor. The evacuation switch 105 is, for example, a push button provided separately from the second operating device. In this case, when a disaster such as a fire occurs in the building and the elevator 100 is used to evacuate, the evacuation guide member 9 presses the push button to move the car 2 to the corresponding floor and the evacuation floor. Start evacuation operation between

The second operating device is, for example, the hall calling device 106 (106a, 106b, 106c, 106d, 106e). The hall call device 106 performs call registration for the car 2 by the operation of the user 8 at the hall 3 when the elevator 100 is in normal operation. On the other hand, when a disaster such as a fire occurs in the building and the user 8 evacuates using the elevator 100, the hall call device 106 causes the hall guide staff waiting at the hall 3 to perform a predetermined operation to move the car 2 to the door. It is closed and used to drive car 2 to the evacuation floor. The evacuation switch 105 and the hall call operation device 106 as the hall operation device 107 are electrically connected to the elevator control device 10 .

A notification device 110 (110a, 110b, 110c, 110d, 110e) is provided in the hall 3 of each floor a to e. As shown in FIG. 1, the notification device 110 comprises, for example, an auditory signaling device and a visual signaling device. The auditory signaling devices are for example speakers 108 (108a, 108b, 108c, 108d, 108e). The visual signaling device is for example the display device 109 (109a, 109b, 109c, 109d, 109e).

FIG. 2 is a functional block diagram of the elevator control device according to this embodiment. As shown in FIG. 2 , the elevator control device 10 has an operation detection unit 11 , a control unit 12 , an evacuation completion floor setting unit 13 , a notification control unit 14 , and an evacuation delay determination unit 15 .

The operation detection unit 11 detects operation of the hall operation device 107 . The operation detection unit 11 detects that the evacuation switch 105 has been operated by the evacuation guide 9, for example. The operation detection unit 11 detects that the hall calling device 106 has been operated by the evacuation guide 9, for example.

As shown in FIG. 2, the hall call device 106 is provided with, for example, an UP call button and a DOWN call button. The hall call device 106 may be provided with a destination floor registration button (not shown) instead of the UP call button and DOWN call button. When the car 2 is in normal operation, an upward call to the hall 3 is registered in the elevator control device 10 by operating the UP call button. When the car 2 is in normal operation, a downward call to the hall 3 is registered in the elevator control device 10 by an operation to the DOWN call.

The control unit 12 controls the opening and closing of the door of the car 2 . The control unit 12 controls the elevation of the car 2 . When the operation detection unit 11 detects an evacuation operation start operation of the hall operation device 107 provided in the hall 3 of the first floor, which is one of the floors to be evacuated, the control unit 12 The car 2 is moved to the evacuation floor and stopped. After that, after the car 2 is driven to the first floor and stopped, an evacuation operation is performed in which the car 2 is driven to the evacuation floor. After that, an evacuation operation is performed in which the car 2 is reciprocated between the evacuation floor and the first floor. The evacuation operation start operation is, for example, an operation of inserting a key possessed by the evacuation guide 9 into a key switch, which is the evacuation switch 105, and rotating the key.

The control unit 12 completes the evacuation operation for the first floor by the evacuation operation completion operation by the evacuation guidance staff 9 on the hall operation device 107 provided in the hall 3 on the first floor. The evacuation operation completion operation is a predetermined operation different from the first operation by the evacuation switch 105 . For example, it is an operation of inserting a key possessed by the evacuation guide 9 into the key switch, which is the evacuation switch 105, and rotating it in the direction opposite to the first operation.

The evacuation completion floor setting unit 13 sets that the evacuation of the first floor is completed when the operation detection unit 11 detects the evacuation operation completion operation of the operating device device 107 provided in the hall 3 of the first floor. . That is, the first floor becomes the evacuation completion floor from the evacuation target floor.

The evacuation delay judgment part 15 judges whether or not there is an evacuation delay person 88 on the first floor when the evacuation completion floor setting part 13 sets that the evacuation of the first floor is completed. For example, the evacuation delay determination unit 15 determines that the evacuation delay person 88 is present when the operation detection unit 11 detects a predetermined operation of the hall operation device 107 provided in the hall 3 on the first floor. In this case, the evacuation delay person 88 himself/herself performs a predetermined operation on the hall operating device 107 . The predetermined operation for the hall operating device 107 may be any operation. Desirably, the predetermined operation for the hall operating device 107 is a simple operation such as pressing the UP call button or the DOWN call button once. If the predetermined operation on the hall operating device 107 is a complicated operation, it is difficult for the evacuation delay person 88 to perform a complicated operation on the hall operating device 107 in an emergency such as when a disaster occurs.

Next, consider a case where the control unit 12 is performing an evacuation operation for the car 2 on the second floor, which is one of the evacuation target floors other than the first floor, which is the evacuation completion floor. In such a case, when the evacuation delay determination unit 15 determines that the evacuation delay person 88 is on the first floor, the control unit 12 continues the evacuation operation for the second floor. When the evacuation of the second floor is completed, the evacuation guide 9 on the second floor performs an evacuation operation completion operation on the hall operation device 107 provided in the hall 3 of the second floor. The control unit 12 causes the car 2 to travel to the first floor after the operation detection unit 11 detects the evacuation operation completion operation of the hall operation device 107 on the second floor.

After that, the control unit 12 stops the car 2 on the first floor. The evacuation delay person 88 gets on the stopped car 2 . After that, the control unit 12 causes the car 2 to travel to the evacuation floor. The control unit 12 stops the car 2 at the evacuation floor and completes the evacuation operation for the second floor. After the car 2 stops at the evacuation floor, the user 8 riding in the car 2 and the evacuation delay person 88 evacuate to the landing 3 of the evacuation floor.

The notification control unit 14 detects that the evacuation delay person 88 is on the first floor when the control unit 12 is performing an evacuation operation for the second floor different from the first floor. is determined, the notification device 110 at the landing on the second floor may be made to notify that "a person 88 who is late to evacuate is on the first floor". The notification control unit 14 detects that the evacuation delay person 88 is on the first floor when the control unit 12 is performing an evacuation operation for the second floor different from the first floor. is determined, the notification device 110 of the hall 3 on the first floor may be caused to notify the content indicating "waiting instruction". For example, the notification control unit 14 may cause the notification device 110 to notify that "Please wait there until the evacuation guide 9 and the car 2 arrive." The notification device 110 is, as previously mentioned, the speaker 108, for example an auditory signaling device. The notification device 110 is the display device 109, which is a visual signaling device, as described above.

If the evacuation completion floor setting unit 13 does not set that the evacuation of the first floor is completed, the evacuation delay determination unit 15 does not determine that the evacuation delay person 88 is on the first floor. may be The fact that the evacuation of the first floor is not set by the evacuation completion floor setting unit 13 to have been completed means that the first floor is being evacuated by the evacuation guide 9 and that there are people 88 who are late to evacuate. The situation is inconceivable.

Next, the operation of the elevator control device 10 will be described. FIG. 3 is a flow chart showing the operation of the elevator control system according to this embodiment. In addition, as shown in FIG. 1, a case where a disaster occurs on the floor c and the elevator 100 performs a controlled operation to evacuate the user 8 will be described. Also, as shown in FIG. 1, floor d is the first floor that is the evacuation completion floor where the evacuation delay person 88 is located, floor e is the second floor that is the evacuation target floor, and floor a is the evacuation floor. described as a thing. Further, the hall operating device 107 is explained as being composed of the evacuation switch 105 and the hall calling device 106 .

First, when a disaster occurs in the building and the elevator 100 enters from normal operation to controlled operation, the control unit 12 causes the car 2 to travel to the evacuation floor a and pause the car 2 to the evacuation floor a (S201). Next, the process proceeds to S202.

When there is a user 8 who needs to evacuate on the floor e (second floor), which is the evacuation target floor, an evacuation guide 9 staying on the floor e moves the platform of the floor e (second floor). 3, an evacuation operation start operation is performed for the evacuation switch 105e installed in . The operation detection unit 11 detects an evacuation operation start operation on the evacuation switch 105e (S202).

When the operation detection unit 11 detects an evacuation operation start operation on the evacuation switch 105e (YES in S202), the process proceeds to S203. If the operation detection unit 11 does not detect an evacuation operation start operation on the evacuation switch 105e (NO in S202), the operation detection unit 11 waits until it detects an evacuation operation start operation on the evacuation switch 105e.

Next, the control unit 12 causes the car 2 to travel from the evacuation floor a to the floor e (second floor). After that, the control unit 12 stops the door opening on the floor e (second floor) (S203). After that, the process proceeds to S204.

Next, the control unit 12 moves from the evacuation target floor e (second floor) to the evacuation floor until the evacuation of the user 8 on the floor e (second floor) is completed. Reciprocating operation between the floors a is performed (S204). Next, the process proceeds to S205.

Next, during the round-trip operation in S204, the operation detection unit 11 determines whether a predetermined operation has been performed on the hall call device 106d provided on the floor d (first floor), which is the evacuation completion floor. Detect (S205).

When the operation detection unit 11 detects that a predetermined operation has been performed on the hall call device 106d provided on the floor d (first floor) that is the evacuation completion floor (YES in S205), Proceed to processing. When the operation detection unit 11 does not detect that a predetermined operation has been performed on the hall call device 106d provided on the floor d (first floor), which is the evacuation completion floor (NO in S205), The process of S204 is repeated.

Next, the evacuation delay judgment unit 15 judges whether or not the floor on which the predetermined operation is performed on the hall calling device 106d is set as the evacuation completion floor by the evacuation completion floor setting unit 13 (S206).

The evacuation delay judgment unit 15 judges whether or not the floor on which the predetermined operation is performed on the hall calling device 106d is set as the evacuation completion floor by the evacuation completion floor setting unit 13 (S206).

On the other hand, in the process of S206, if the floor on which the predetermined operation is performed on the hall calling device 106d is set as the evacuation completion floor by the evacuation completion floor setting unit 13 (YES in S206), the process proceeds to S207. .

Next, the notification control unit 14 notifies the notification device 110 of the boarding hall 3 of the floor e (second floor) that "the evacuation delay person 88 is left on the floor d (first floor)". (S207). After that, the process proceeds to S208.

Next, the notification control unit 14 causes the notification device 110 of the hall 3 on the floor d (first floor) to notify ``Please wait there until the evacuation guide 9 and the car 2 arrive'' ( S208). After that, the process proceeds to S210.

Next, the control unit 12 keeps the floor e (second floor), which is the evacuation target floor, until the evacuation of the user 8 on the floor e (second floor) is completed in the same manner as in the process of S204. to and from floor a, which is an evacuation floor (S210). After that, the process proceeds to S211.

Next, the operation detection unit 11 detects whether an evacuation operation completion operation has been performed on the evacuation switch 105e (S211). When the operation detection unit 11 does not detect that the evacuation operation completion operation is performed on the evacuation switch 105e (NO in S211), the reciprocating operation in S210 is continued.

When the operation detection unit 11 detects that the evacuation operation completion operation is performed on the evacuation switch 105e (YES in S211), the process proceeds to S212.

Next, the control unit 12 causes the car 2 to travel to the floor d (first floor). After that, the controller 12 stops the car 2 on the floor d (S212). After that, the process proceeds to S213.

Next, the evacuation delay person 88 on the floor d (first floor) gets on the car 2 . After that, the control unit 12 causes the car 2 to travel to the evacuation floor (S213). After that, the process proceeds to S214.

Next, the control unit 12 stops the car 2 at the evacuation floor (S214), and completes the evacuation operation for the floor e. After the car 2 stops at the evacuation floor, the user 8 riding in the car 2 and the evacuation delay person 88 evacuate to the landing 3 of the evacuation floor.

On the other hand, in the process of S206, if the floor on which the predetermined operation is performed on the hall calling device 106d is not set as the evacuation completion floor by the evacuation completion floor setting unit 13 (NO in S206), the process proceeds to S213. .

Next, the operation detection unit 11 detects whether an evacuation operation completion operation has been performed on the evacuation switch 105e (S213). When the operation detection unit 11 does not detect that the evacuation operation completion operation is performed on the evacuation switch 105e (NO in S213), the round trip operation in S204 is continued. When the operation detection unit 11 detects that the evacuation operation completion operation has been performed on the evacuation switch 105e (YES in S213), the process proceeds to S214, and the control unit 12 detects the floor e (second floor). to complete the evacuation operation of car 2.

Next, the effects of this embodiment will be described.

As described above, the elevator control device 10 in the present embodiment has the evacuation delay judgment unit When the control unit 15 determines that the evacuation delay person 88 is on the first floor, the control unit 12 moves the car to the first floor after the operation detection unit 11 detects an end operation on the hall operation device 107 on the second floor. run on the floor. After that, the control unit 12 causes the car 2 to travel to the evacuation floor. After that, the control unit 12 stops the car 2 at the evacuation floor and completes the evacuation operation for the second floor. After the car 2 stops at the evacuation floor, the user 8 riding in the car 2 and the evacuation delay person 88 evacuate to the landing 3 of the evacuation floor.

Therefore, evacuation activities on the second floor are not interrupted in order to rescue the people 88 who are delayed in evacuation on the first floor. Therefore, when an evacuation delay person 88 occurs, it is possible to obtain an elevator capable of appropriately rescuing the evacuation delay person 88 to the floor where the evacuation delay person 88 exists while maintaining evacuation activities on other evacuation target floors.

In addition, the evacuation delay determination unit 15 of the elevator control device 10 in the present embodiment, when the evacuation completion floor setting unit 13 does not set that the evacuation of the first floor is completed, It is not determined that the evacuation delay person 88 is present. The fact that the evacuation completion floor setting unit 13 has not set that the evacuation of the first floor has been completed means that the evacuation guidance staff 9 does not perform evacuation guidance on the first floor before or during the evacuation guidance. Therefore, it is difficult to imagine a situation in which there are people 88 who are late to evacuate. Therefore, although the evacuation completion floor setting unit 13 does not set that the evacuation of the first floor is completed, it is determined that the evacuation delay person 88 is on the first floor, and the control unit 12 evacuates. It is useless to run car 2 to the first floor to rescue the laggard 88 . In addition, there is a possibility that the current evacuation activities by the evacuation guidance staff 9 on the second floor and the future evacuation activities by the evacuation guidance staff 9 on the first floor will be hindered.

Therefore, if the evacuation completion floor setting unit 13 does not set that the evacuation of the first floor is completed, the evacuation delay determination unit 15 does not determine that the evacuation delay person 88 is on the first floor. Thus, there is a further effect of preventing the car 2 from running wastefully to the first floor. In addition, there is a further effect of preventing the current evacuation activities by the evacuation guidance staff 9 on the second floor and the future evacuation activities by the evacuation guidance staff 9 on the first floor from being hindered.

Further, in the notification control unit 14 of the elevator control device 10 in the present embodiment, when the control unit 12 is performing an evacuation operation for the second floor different from the first floor, the evacuation delay determination unit 15 When it is determined that there is a person 88 who is delayed in evacuation on the first floor, the notification device 110 at the platform of the second floor is made to notify that 'a person 88 who is delayed in evacuation is left on the first floor'. As a result, the evacuation guide 9 currently conducting evacuation activities on the second floor can grasp in advance that there is an evacuation delay person 88 on the first floor. There is a further effect that the evacuation delay person 88 on the floor can be appropriately rescued and evacuated.

Further, in the notification control unit 14 of the elevator control device 10 in the present embodiment, when the control unit 12 is performing an evacuation operation for the second floor different from the first floor, the evacuation delay determination unit 15 When it is determined that the evacuation delay person 88 is on the first floor, the notification device 110 at the first floor landing is notified of the content indicating "waiting instruction". For example, the notification control unit 14 causes the notification device 110 to notify that "Please wait there until the evacuation guide 9 and the car 2 arrive." As a result, it is possible to prevent the evacuation delay person 88 from moving freely within the first floor, so that the evacuation guidance staff 9 who arrived at the first floor in the car 2 can help the evacuation delay person 88 There is a further effect that rescue and evacuation guidance can be performed smoothly.

Furthermore, by causing the notification device 110 at the landing on the first floor to notify the contents indicating the "waiting instruction", it is possible to reduce the anxiety of the evacuation delay people 88 who are left behind on the first floor. play.

In the present embodiment, the evacuation delay determination unit 15 determines that the evacuation delay person 88 is present when the operation detection unit 11 detects a predetermined operation of the hall operation device 107 provided in the hall 3 on the first floor. I decided to judge. However, it may be determined that the evacuation delay person 88 is on the first floor by detecting a person on the first floor by other means.

FIG. 4 is another example of a functional block diagram of the elevator control device according to this embodiment. As shown in FIG. 4, a detector 111 may be provided on each floor. The elevator controller 10 may include a human detector 16 . The human detection unit 16 detects a person on the first floor based on the result of measurement by a detector provided on the first floor. The evacuation delay person determination unit 15 may determine that the evacuation delay person 88 is on the first floor based on the detection result of the human detection unit 16 .

Also, the location where the detector 111 is provided may not be limited to the hall 3 . As a result, even if it is difficult for the evacuation delay person 88 to go to the platform 3 due to an injury or the like, or if it is difficult to go to the platform 3 because the passage on the first floor is damaged due to the disaster, the evacuation delay will be prevented. The effect is that the person 88 can be evacuated by the car 2. In this case, the evacuation guidance staff 9 riding in the car 2 can rescue the evacuation delay person 88 and guide them to the landing 3 .

For example, the detector 111 is a sensor such as a thermal sensor or a photoelectric sensor. In this case, the human detection unit 16 detects that a person is on the first floor based on the measurement result of the sensor provided on the first floor. The evacuation delay judgment unit 15 judges that there is an evacuation delay person 88 on the first floor based on the detection result of the human detection unit 16 . As a result, even when the evacuation delay person 88 has difficulty in operating the hall operation device 107 due to injury or the like, the evacuation delay person 88 can be evacuated by the car 2 .

Also, for example, the detector 111 is a microphone. In this case, the human detection unit 16 detects that there is a person on the first floor based on the sound pickup result of the microphone provided on the first floor. The evacuation delay judgment unit 15 judges that there is an evacuation delay person 88 on the first floor based on the detection result of the human detection unit 16 . As a result, even when the evacuation delay person 88 has difficulty in operating the hall operation device 107 due to an injury or the like, the evacuation delay person 88 can evacuate the car 2 by uttering a voice. The voice may be a predetermined phrase (for example, "help me") or a nonsensical voice such as a scream.

Also, for example, the detector 111 is an imaging device such as a surveillance camera. In this case, the human detection unit 16 detects that there is a person on the first floor by analyzing the image captured by the imaging device provided on the first floor. The evacuation delay judgment unit 15 judges that there is an evacuation delay person 88 on the first floor based on the detection result of the human detection unit 16 . As a result, even when the evacuation delay person 88 has difficulty in operating the hall operation device 107 due to injury or the like, the evacuation delay person 88 can be evacuated by the car 2 . In addition, by analyzing the video, there is an effect that the accuracy of determining whether there is an evacuation delay person 88 is improved.

Next, an example of the elevator control device 10 will be described with reference to FIG. FIG. 5 is a hardware configuration diagram of the elevator control device according to the first embodiment.

Each function of elevator controller 10 may be implemented by a processing circuit. For example, processing circuitry comprises at least one processor 1001 and at least one memory 1002 . For example, the processing circuitry comprises at least one piece of dedicated hardware 2001 .

If the processing circuitry comprises at least one processor 1001 and at least one memory 1002, each function of elevator controller 10 is implemented in software, firmware, or a combination of software and firmware. At least one of software and firmware is written as a program. Software and/or firmware are stored in at least one memory 1002 . At least one processor 1001 reads out and executes a program stored in at least one memory 1002 to implement each function of the elevator control device 10 . The at least one processor 1002 is also referred to as a central processing unit, processing unit, computing unit, microprocessor, microcomputer, DSP. For example, the at least one memory 1002 is a nonvolatile or volatile semiconductor memory such as RAM, ROM, flash memory, EPROM, EEPROM, magnetic disk, flexible disk, optical disk, compact disk, minidisk, DVD, or the like.

Where the processing circuitry comprises at least one piece of dedicated hardware 2001, the processing circuitry may be implemented, for example, in single circuits, multiple circuits, programmed processors, parallel programmed processors, ASICs, FPGAs, or combinations thereof. be. For example, each function of the elevator controller 10 is implemented by a processing circuit. For example, each function of the elevator controller 10 is collectively realized by a processing circuit.

A part of each function of the elevator control device 10 may be realized by dedicated hardware 2001 and the other part may be realized by software or firmware. For example, the functions of the control unit 12 are realized by a processing circuit as dedicated hardware 2001, and the functions other than the control unit 12 are performed by at least one processor 1001 reading and executing a program stored in at least one memory 1002. It may be realized by

Thus, the processing circuitry implements each function of elevator controller 10 in hardware 2001, software, firmware, or a combination thereof.

The present disclosure is not limited to the first embodiment. It is possible to appropriately change, omit, etc. some of them within the scope of the present disclosure.

1 hoistway, 2 car, 3 landing, 4 counterweight, 5 wire rope,
6 winding machine, 7 deflector, 8 user, 88 evacuation delay person, 9 evacuation guide,
10 elevator controller, 100 elevator,
11 operation detection unit, 12 control unit, 13 evacuation completion floor setting unit, 14 notification control unit,
15 evacuation delay determination unit, 16 person detection unit,
105, 105a, 105b, 105c, 105d, 105e evacuation switch,
106, 106a, 106b, 106c, 106d, 106e platform call device,
107, 107a, 107b, 107c, 107d, 107e hall operating device,
108, 108a, 108b, 108c, 108d, 108e speakers,
109, 109a, 109b, 109c, 109d, 109e display device,
110, 110a, 110b, 110c, 110d, 110e notification device,
111 detector,
1001 processor, 1002 memory, 2001 dedicated hardware.

Claims (7)

an operation detection unit that detects an operation on a hall operating device provided in an elevator hall on each floor in a building;
When the operation detection unit detects an evacuation operation start operation on the hall operating device provided at the hall of the first floor, the car is driven to the first floor and stopped, and then the car is moved to the evacuation floor. An elevator control device comprising a control unit that performs an evacuation operation to make the elevator run,
an evacuation completion floor setting unit that sets that the evacuation of the first floor is completed when the operation detection unit detects an evacuation operation completion operation on the hall operating device provided in the hall of the first floor; ,
an evacuation delay judgment unit that judges that there is an evacuation delay person on the first floor when the evacuation completion floor setting unit sets that the evacuation of the first floor is completed,
When the control unit is performing the evacuation operation for the second floor different from the first floor, the evacuation delay judgment unit determines that there is a evacuation delay person on the first floor. When determined, the control unit causes the car to travel to the first floor after the operation detection unit detects an evacuation operation completion operation to the hall operation device of the second floor. 3. When the evacuation completion floor setting unit does not set that the evacuation of the first floor is completed, the evacuation delay determination unit does not determine that the evacuation delay is on the first floor. 2. The elevator control device according to 1. When the evacuation delay determination unit determines that there is an evacuation delay person on the first floor while the control unit is performing an evacuation operation for the second floor different from the first floor. 3. The elevator control apparatus according to claim 1, further comprising a notification control unit for causing the notification device of the boarding area of the second floor to notify that there is a person delayed in evacuation on the first floor. The notification control unit is configured such that, when the control unit is performing an evacuation operation for the second floor different from the first floor, the evacuation delay determination unit determines whether there is an evacuation delay person on the first floor. 4. The elevator control apparatus according to any one of claims 1 to 3, wherein, when it is determined that the first floor is in the waiting area, the notification device of the landing of the first floor is notified of the contents indicating the standby instruction to the first floor. . 2. The evacuation delay determination unit determines that the evacuation delay person is present on the first floor when the operation detection unit detects a predetermined operation on the hall operating device on the first floor. 5. An elevator controller as claimed in any one of claims 4 to 5. A human detection unit that detects a person on the first floor based on a measurement result of a detector provided on the first floor,
The elevator control according to any one of claims 1 to 4, wherein the evacuation delay judgment unit judges that the evacuation delay person is present on the first floor based on a detection result by the human detection unit. Device. A hall operating device provided at the elevator hall of each floor in the building;
an operation detection unit that detects an operation on the hall operating device;
When the operation detection unit detects an evacuation operation start operation on the hall operating device provided at the hall of the first floor, the car is driven to the first floor and stopped, and then the car is moved to the evacuation floor. an elevator control device having a control unit that performs an evacuation operation to run,
The elevator control device includes:
an evacuation completion floor setting unit that sets that the evacuation of the first floor is completed when the operation detection unit detects an evacuation operation completion operation on the hall operating device provided in the hall of the first floor;
an evacuation-delayed person determination unit that determines that there is an evacuation-delayed person on the first floor when the evacuation completion floor setting unit sets that the evacuation of the first floor is completed;
When the control unit is performing the evacuation operation for the second floor different from the first floor, the evacuation delay judgment unit determines that there is a evacuation delay person on the first floor. When determined, the control unit causes the car to travel to the first floor after the operation detection unit detects an evacuation operation completion operation on the hall operation device on the second floor.

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