KR20160071086A - Intelligent elevator control device and method thereof - Google Patents

Intelligent elevator control device and method thereof Download PDF

Info

Publication number
KR20160071086A
KR20160071086A KR1020140178366A KR20140178366A KR20160071086A KR 20160071086 A KR20160071086 A KR 20160071086A KR 1020140178366 A KR1020140178366 A KR 1020140178366A KR 20140178366 A KR20140178366 A KR 20140178366A KR 20160071086 A KR20160071086 A KR 20160071086A
Authority
KR
South Korea
Prior art keywords
elevator
weight
volume
occupant
floor
Prior art date
Application number
KR1020140178366A
Other languages
Korean (ko)
Inventor
송영기
Original Assignee
송영기
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송영기 filed Critical 송영기
Priority to KR1020140178366A priority Critical patent/KR20160071086A/en
Publication of KR20160071086A publication Critical patent/KR20160071086A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
    • B66B1/16—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of a single car or cage

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)

Abstract

The present invention relates to an intelligent elevator control device, and a method thereof. According to an embodiment of the present invention, the intelligent elevator control device comprises: a memory to store a plurality of instructions; and a processor connected to the memory, to respond to a plurality of instructions. The memory includes a plurality of instructions comprising: a first volume measuring instruction including at least one light emitting unit installed in an upper or a lower portion inside the elevator to diagonally radiate a plurality of infrared rays having a predefined angle, and at least one light receiving unit in order to detect and calculate a volume of a user; a first weight measuring instruction to measure a weight of the user using a weight sensor installed inside the elevator; an accommodation decision instruction to decide whether an additional user is able to be accommodated by respectively comparing the volume and the weight of the user to the threshold values of the volume and the weight; and a control instruction to control an operation of the elevator based on a result of the accommodation decision.

Description

[0001] INTELLIGENT ELEVATOR CONTROL DEVICE AND METHOD THEREOF [0002]

An intelligent elevator control apparatus and method are provided.

An elevator is a device that moves a person or cargo between a floor and a floor in a high-rise building. Conventionally, the elevator senses the weight of a person or cargo in the elevator and additionally receives a person or cargo It is judged whether it can do it and it is operating.

However, even if a bulky and heavy-weight cargo is loaded in the elevator or people who have already occupied almost the inside space of the elevator, it is judged that the weight is below the critical weight and the elevator runs to the called floor, Or it is often impossible to accept cargo. Accordingly, when the occupant rate of the elevator is high, for example, the occupant waiting for the elevator tries to board the elevator in a state in which the occupant space is not enough at the work time, the elevator operation is delayed and unnecessary body contact of the passengers inside the elevator may occur. Also, unnecessary power consumption and running costs may be increased by running the elevator despite the impossibility of boarding a person or loading cargo.

An object of an embodiment of the present invention is to provide an intelligent elevator control apparatus and method for controlling the operation of an elevator based on a result of measuring a weight and a volume of a person or a cargo inside an elevator.

An object of an embodiment of the present invention is to provide an intelligent elevator control apparatus and method for controlling the operation of an elevator based on a result of comparison between an inside situation of an elevator and an outside situation for waiting an elevator.

Embodiments according to the present invention can be used to accomplish other tasks not specifically mentioned other than the above-described tasks.

According to an aspect of the present invention, there is provided an information processing apparatus including a memory in which a plurality of instructions are stored, and a processor coupled to the memory and responsive to the plurality of instructions. Wherein the plurality of commands are provided on an upper portion or a lower portion of the elevator and include at least one light emitting portion for diagonally irradiating a plurality of infrared rays having a preset angle and at least one light receiving portion for receiving the plurality of infrared rays, A first volume measurement command for sensing the volume of the passenger and calculating a volume of the occupant, a first weight measurement command for measuring the weight of the occupant through a weight sensor installed in the elevator, And comparing the weight of the occupant with a preset weight threshold value On the basis of the result based on sophisticated command acceptance determination, and determines whether or not the occupant can more result of adding the passenger within elevator judge the possibility to offer an intelligent elevator control apparatus that includes a control command for controlling the operation of the elevator.

A second volume measurement command is provided to detect a waiting person through one or more light emitting units and one or more light receiving units installed outside the elevator of each floor of the building and to calculate the volume of the waiting room for each floor, And a second weight measurement command to measure the weight of the waiting party for each floor through the weight sensor, wherein the acceptance determination command calculates the remaining boarding volume and the remaining boarding weight from the volume of the occupant and the weight of the occupant, The waiting party selects a floorable layer on the elevator based on a result of comparing the volume of the waiting room and the weight of the waiting room for each floor with the remaining boarding volume and the remaining boarding weight, So that the elevator can be stopped.

Further, the light emitting portion can be rotated 360 degrees or within a preset angle.

One embodiment of the present invention for solving the above problems is a computer system comprising a memory in which a plurality of instructions are stored and a processor coupled to the memory and responsive to the plurality of instructions, The present invention relates to an elevator for detecting an occupant through one or more light emitting units installed on an upper portion or a lower portion of an elevator and irradiating a plurality of infrared rays having a predetermined angle in a diagonal direction and one or more light receiving units for receiving the infrared rays, Measuring a weight of the occupant through a weight sensor provided within the elevator, the acceptance judgment command comparing the volume of the occupant with a predetermined volume threshold value, Compares occupant weight with preset weight threshold Based on the result will be an additional step of adding a passenger within elevator judge the possibility, and the control command is the occupant proposed intelligent elevator control method comprising the step of controlling the operation of the elevator based on the determination result whether or not available.

Here, the second volume measurement command is a step of sensing a waiting person through one or more light emitting units and one or more light receiving units installed outside the elevator of each floor of the building, calculating the volume of the waiting room for each floor, Measuring the weight of the waiting queue for each floor through a weight sensor installed outside the elevator of each floor of the floor, wherein the acceptance judgment command determines the remaining boarding volume and the remaining boarding weight from the volume of the occupant and the weight of the occupant The waiting party selects a layer that can be taken on the elevator based on a result of comparing the volume of the waiting party for each floor and the weight of the waiting party to the remaining boarding volume and the remaining boarding weight, So that the elevator can be stopped on the floor.

According to one embodiment of the present invention, electric power consumed by the elevator and operation cost can be reduced. Further, the convenience of the elevator occupant or the waiting person and the efficiency of the elevator can be improved.

1 is a block diagram of an intelligent elevator control apparatus according to one embodiment of the present invention.
2 is a block diagram of a memory according to a first embodiment of the present invention.
3 is a block diagram of a memory according to a second embodiment of the present invention.
Figure 4 is an illustration of an elevator interior and a waiting area in accordance with one embodiment of the present invention.
FIG. 5 is a method for controlling an intelligent elevator according to the first embodiment of the present invention.
6 is a method for controlling an intelligent elevator according to a second embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same reference numerals are used for the same or similar components throughout the specification. In the case of publicly known technologies, a detailed description thereof will be omitted.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. Also, the term "part" in the description means a unit for processing at least one function or operation, which may be implemented by hardware, software, or a combination of hardware and software.

In this specification, an instruction is a logical part of a program stored in a memory of a computer, which is operated by a processor of the computer, and which performs a specific function in the computer.

Herein, the memory may be a non-volatile memory such as a high-speed random access memory, a magnetic disk storage device, a flash memory device, or other non-volatile solid-state memory device . ≪ / RTI >

As used herein, "occupant" includes a person or object contained within an elevator, and "waiting" includes a person or object present in the waiting area for boarding or loading of an elevator.

1 is a block diagram of an intelligent elevator control apparatus according to one embodiment of the present invention.

1 includes a memory 100 storing a plurality of commands and a processor 200 connected to the memory 100 and responsive to a plurality of commands . For example, the intelligent elevator control device 10 may be a device implemented in a computer system.

2 is a block diagram of a memory according to a first embodiment of the present invention.

The memory 100-1 includes a volumetric measurement command 111, a weight measurement command 112, an acceptance decision command 113, and a control command 114. [

The volume measurement command 111 calculates the volume of the occupant. Specifically, a plurality of infrared rays are transmitted through one or more light emitting units installed in the elevator, and the volume (occupied space) of the occupant is calculated based on the result of receiving the plurality of infrared rays through the at least one light receiving unit.

 The light emitting unit is mounted on the ceiling or floor of the elevator and is rotatable within 360 degrees or a preset angle, and transmits a plurality of infrared rays in a diagonal direction. At this time, the plurality of infrared rays are irradiated in a diagonal direction based on at least one predetermined angle.

The weight measurement command 112 measures the weight of the occupant. Specifically, the weight of the passenger is measured through a weight sensor installed on the floor of the elevator.

The volume measurement command 111 and the weight measurement command 112 can measure the volume or weight every time the elevator is stopped and the door is closed and the operation is resumed.

The acceptance determination command 113 determines whether or not the occupant can be added based on the result of the volume calculation of the volume measurement command 111 and the result of the weight measurement 112. Specifically, the volume measurement result is compared with a predetermined volume threshold value to determine whether or not the vehicle can be boarded on the basis of the volume, and the weight measurement result is compared with a preset weight threshold value, .

Table 1 below shows the judgment result of the acceptance judgment command 113. [

volume

weight
(Volume measurement value ≥ volume threshold)
(Volume measurement value <volume threshold value) (Weight value ≥ weight threshold) No boarding No boarding (Weight value <weight threshold) No boarding Boarding possible

The control command 114 controls the operation of the elevator based on the acceptance judgment command 113. [ For example, when one of the volume and the weight exceeds the threshold value or both of them exceed the threshold value and the passenger can not be added, the stopping operation for the boarding is not performed until the volume or the weight becomes less than the threshold value, To control the elevator. In other words, the stop call by the button inside the elevator can be accommodated by ignoring the stop call by the elevator button.

The control command 114 includes one or more control modes, and one or more light emitting units and light receiving units can be individually controlled for each predetermined time zone using the control mode. For example, all the light emitting units and the light receiving units existing in the elevator are controlled to be on from 7:00 am to 9:00 am through the first control mode, and 9:00 am to 11:00 am through the second control mode Only a part of the plurality of light emitting units and the light receiving units existing in the elevator can be controlled to be on.

3 is a block diagram of a memory according to a second embodiment of the present invention.

The memory 100-2 includes a first volume measurement command 121, a first weight measurement command 122, a second volume measurement command 123, a second weight measurement command 124, an acceptance determination command 125, And a control command 126.

In FIG. 3, the first volume measurement command 121 and the first weight measurement command 122 are the same as the volume measurement command 111 and the weight measurement command 112 of FIG. 2, respectively.

The second volume measurement command 123 calculates the volume of the waiters present in the atmospheric zone for each floor of the building. Specifically, a plurality of infrared rays are transmitted through at least one light emitting unit installed in the atmospheric region, and a volume of a waiting person is calculated based on a result of receiving the plurality of infrared rays through the at least one light receiving unit.

The second weight measurement command (124) measures the weight of the waiters present in the atmospheric floor of the building through the weight sensor.

Figure 4 is an illustration of an elevator interior and a waiting area in accordance with one embodiment of the present invention.

4, when a plurality of infrared rays A, B, C, D, E and F are transmitted while the infrared ray emitting portion in the upper edge of the elevator rotates by 360 degrees, The volume of the occupant is calculated based on the result of sensing the plurality of infrared rays A, B, C, D, E, and F through the light receiving unit in. The plurality of infrared rays A, B, C, D, E, and F are radiated diagonally at different angles. Further, the weight of the occupant is measured using a weight sensor (in) provided on the floor of the elevator. At this time, by increasing the number of infrared rays transmitted from the light emitting unit, the accuracy of calculating the volume of the passenger can be improved.

4, when the infrared ray emitting unit (out) installed at the upper end of the passenger waiting area transmits 360 ° of at least one infrared ray (G, H) while passing through the light receiving unit (out) And detects the infrared rays (G, H) to calculate the volume of the waiting person. Also, the weight of the waiting person is measured using a weight sensor (out) provided on the floor of the passenger waiting area.

The acceptance decision command 125 calculates the remaining ride volume and weight of the current elevator from the volume and weight of the occupant calculated via the first volume measurement command 121 and the first weight measurement command 122, The waiting party selects a layer that can be taken on the elevator based on the result of comparing the volume and weight of each floor waiting queue calculated through the first and second weight measuring commands 123 and 124 with the remaining boarding volume and weight.

The control command 126 controls, based on the acceptance judgment command 125, that the elevator stops at a floor on which the waiting person can board the elevator.

The control command 126 includes one or more control modes and can individually control the on-off operation of one or more light emitting units and light receiving units by a predetermined time zone using the control mode.

FIG. 5 is a method for controlling an intelligent elevator according to the first embodiment of the present invention.

First, the volume of the passenger is calculated through the volume measurement command 111, and the weight of the passenger is measured through the weight measurement command 112 (S11).

Then, based on the result of comparing the volume and the weight of the occupant with the respective threshold values through the acceptance judgment command 113, it is determined whether or not the occupant can be added (S12).

Finally, the operation of the elevator is controlled based on the determination result of the acceptance judgment command 113 through the control command 114 (S13). Specifically, when it is determined that the passenger addition is possible in the acceptance judgment command 113, the station 100 accepts all the station calls made by the buttons inside and outside the elevator, and if it is determined that the passenger addition is impossible, , Ignore the stop call by the elevator external button. That is, the elevator is controlled so as to perform the stopping operation of the elevator for getting off the passenger and not the stopping operation of the elevator for the stand-by riding.

6 is a method for controlling an intelligent elevator according to a second embodiment of the present invention.

First, the volume of the passenger is calculated through the first volume measurement command 121, and the weight of the passenger is measured through the first weight measurement command 122 (S21).

In step S22, the weight of the passenger and the occupant volume in step S21 are compared with the weight threshold value and the volume threshold value, respectively, through the acceptance determination command 125 to calculate the remaining occupant weight and the remaining occupant volume of the current elevator.

Thereafter, the volume of the floor waiting queue is calculated through the second volume measuring command 123, and the weight of the floor waiting queue is measured through the second weight measuring command 124 (S23).

Thereafter, the remaining boarding weight calculated in step S22 and the remaining boarding volume are compared with the waiting weight of each floor measured in step S23 and the waiting volume of each floor to select a floor-capable floor of the waiting room (S24).

If there are a number of layers in which the standby volume and the waiting weight are less than the remaining boarding volume and the remaining boarding weight in step S24, the volume difference (remaining boarding volume - waiting volume) or the weight difference (remaining boarding weight - .

Finally, the elevator is controlled to stop at the layer selected in the step S24 (S25).

Although FIG. 6 discloses a method of controlling the operation of one elevator, according to the embodiment of the present invention, it is possible to control the operation of the elevator in a building in which a plurality of elevators are installed. Specifically, according to an embodiment of the present invention, an elevator capable of boarding a waiting room existing in a floor where a stop call is made is compared with the standby volume and the waiting weight of each floor by the remaining boarding volume and the remaining boarding weight of one or more elevators, It can be controlled to stop.

For example, in a 25-story building with three elevators (A, B, C) with a weight threshold of 950 kg and a volume threshold of 3 m 3 , a stop call occurred on the 15th, 11th, The operation control method of the elevator according to one embodiment of the present invention is as follows. At this time, the remaining boarding volume and the remaining boarding weight of the elevators A, B, C calculated through the first volume measuring command 121 and the first weight measuring command 122, the second volume measuring command 123, The waiting volume and waiting weight of the 15th, 11th, and 7th floor calculated through the measurement command (124) are as follows.

- Elevator A (in descending to the first floor from the floor 25) on board the remaining volume of 1.3m 3, remaining on board weighs 200kg

- Elevator B (falling of the first layer in the layer 20): The remaining volume of 2m 3 on board, weight on board remaining 150kg

- Elevator C (from the 19th floor to the 1st floor): the remaining boarding volume is 1.3m 3 , the remaining boarding weight is 70kg

- 15 floors - waiting volume of 0.2m 3, waiting weighs 30kg

- 11 floors - waiting volume of 1m 3, waiting weighs 40kg

- Level 7: Standby volume is 1.7m 3 , Waiting weight is 100kg

Under the above conditions, the elevator C is controlled to stop on the 15th and 11th floors by considering the remaining boarding volume and the remaining boarding weight through the acceptance judgment command 125 and the control command 126, and the elevator B is stopped on the seventh floor . In addition, since the waiting calls of the respective floors are canceled as the waiters on the 15th, 11th, and 7th floors board the elevator C and the elevator B, the elevator A can be controlled to run to the first floor without stopping. At this time, the acceptance judgment command 125 considers the descending speed of the elevator or the priority of boarding (a condition of considering volume or weight first when both volume and weight conditions are satisfied) and the like, Can be selected.

Accordingly, it is possible to reduce unnecessary stopping of the elevator in a building in which a plurality of elevators are installed, increase the operating efficiency, and reduce the elevator operation and maintenance cost. In addition, the ease of use of the elevator of the waiting person or the passenger can be improved.

In the embodiment of the present invention, an infrared ray emitting unit is described as an example of the light emitting unit, but the present invention is not limited thereto, and may be implemented by a laser or an ultrasonic wave.

While the present invention has been particularly shown and described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It belongs to the scope.

10: Intelligent elevator control device
100, 100-1, 100-2: memory 111: volume measuring command
112: Weight measurement command 113, 125: Acceptance judgment command
114, 126: control command 121: first volume measurement command
122: first weight measurement command 123: second volume measurement command
124: second weight measurement command 200: processor

Claims (5)

A memory in which a plurality of instructions are stored, and
A processor coupled to the memory and responsive to the plurality of instructions,
Lt; / RTI &gt;
The plurality of instructions
The present invention relates to an elevator for detecting an occupant through one or more light emitting units installed on an upper portion or a lower portion of an elevator and irradiating a plurality of infrared rays having a predetermined angle in a diagonal direction and one or more light receiving units for receiving the infrared rays, A first volume measurement command to calculate a first volume measurement command,
A first weight measurement command for measuring the weight of the occupant through a weight sensor installed in the elevator,
An acceptance judgment command which compares the volume of the occupant with a predetermined volume threshold value and judges whether or not an occupant in the elevator can be added based on a result of comparing the weight of the occupant with a preset weight threshold value,
A control command for controlling the operation of the elevator on the basis of the result of determining whether or not the occupant can be added
And an elevator control unit for controlling the elevator. The method of claim 1,
A second volume measurement command for detecting a waiting person through one or more light emitting units and one or more light receiving units installed outside the elevator of each floor of the building and calculating the volume of the waiting room for each floor, And a second weight measurement command for measuring the weight of the waiters for each layer through a sensor,
Wherein the acceptance judgment command calculates a remaining boarding volume and a remaining boarding weight from the volume of the occupant and the weight of the occupant and compares the weight of the waiting party and the weight of the waiting party for each floor with the remaining boarding volume and the remaining boarding weight Based on the result, the waiting person can select a layer that can ride on the elevator,
Wherein the control command controls the elevator to stop at a floor on which the waiting person can board the elevator. 3. The method according to claim 1 or 2,
Wherein the light emitting portion rotates within 360 degrees or within a preset angle. A computer system comprising a memory in which a plurality of instructions are stored and a processor coupled to the memory and responsive to the plurality of instructions, wherein a first volume measurement command is provided at the top or bottom of the elevator, Detecting at least one light emitting unit for emitting a plurality of infrared rays in a diagonal direction and at least one light receiving unit for receiving the plurality of infrared rays and calculating a volume of the occupant,
Measuring a weight of a passenger through a weight sensor in which a first weight measurement command is installed in an elevator,
Determining whether the occupant in the elevator can be added based on a result of the acceptance judgment command comparing the volume of the occupant with a predetermined volume threshold value and comparing the weight of the occupant with a predetermined weight threshold value , And
Controlling the operation of the elevator based on a result of determining whether the control command can be added to the occupant
And an elevator control method for controlling the elevator. 5. The method of claim 4,
Wherein the second volume measurement command comprises the steps of sensing a waiting person through at least one light emitting unit and at least one light receiving unit installed outside the elevator of each floor of the building and calculating the volume of the waiting room for each floor, And measuring the weight of the waiters for each floor through a weight sensor installed outside the elevator by floor,
Wherein the acceptance judgment command calculates a remaining boarding volume and a remaining boarding weight from the volume of the occupant and the weight of the occupant and compares the weight of the waiting party and the weight of the waiting party for each floor with the remaining boarding volume and the remaining boarding weight Based on the result, the waiting person selects the floorable on the elevator,
Wherein the control command controls the elevator to stop on the floor on which the waiting person can board the elevator.
KR1020140178366A 2014-12-11 2014-12-11 Intelligent elevator control device and method thereof KR20160071086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140178366A KR20160071086A (en) 2014-12-11 2014-12-11 Intelligent elevator control device and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140178366A KR20160071086A (en) 2014-12-11 2014-12-11 Intelligent elevator control device and method thereof

Publications (1)

Publication Number Publication Date
KR20160071086A true KR20160071086A (en) 2016-06-21

Family

ID=56353722

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140178366A KR20160071086A (en) 2014-12-11 2014-12-11 Intelligent elevator control device and method thereof

Country Status (1)

Country Link
KR (1) KR20160071086A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106650907A (en) * 2016-09-29 2017-05-10 温州大学 Device and method used for detecting bus passenger capacity, and bus
KR20180108311A (en) * 2017-03-24 2018-10-04 주식회사 리프텍 Group control system for lift apparatus
CN110386517A (en) * 2019-07-08 2019-10-29 上海三菱电梯有限公司 For realizing the elevator mixing system of elevator transfer
CN110884971A (en) * 2019-11-21 2020-03-17 浙江省二建建设集团安装有限公司 Energy saving method and system for group control elevator and computer storage medium
KR102591708B1 (en) * 2023-03-31 2023-10-24 에이원엘리베이터 주식회사 Elevating system senseing the borading space

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106650907A (en) * 2016-09-29 2017-05-10 温州大学 Device and method used for detecting bus passenger capacity, and bus
KR20180108311A (en) * 2017-03-24 2018-10-04 주식회사 리프텍 Group control system for lift apparatus
CN110386517A (en) * 2019-07-08 2019-10-29 上海三菱电梯有限公司 For realizing the elevator mixing system of elevator transfer
CN110884971A (en) * 2019-11-21 2020-03-17 浙江省二建建设集团安装有限公司 Energy saving method and system for group control elevator and computer storage medium
KR102591708B1 (en) * 2023-03-31 2023-10-24 에이원엘리베이터 주식회사 Elevating system senseing the borading space

Similar Documents

Publication Publication Date Title
KR20160071086A (en) Intelligent elevator control device and method thereof
US10822196B2 (en) Control systems and methods for elevators
EP1988048B1 (en) Evacuation assistance device for elevator
JP5946268B2 (en) Elevator system and elevator control method
JP6125842B2 (en) Elevator operation control device
JP2009258821A (en) Autonomous mobile robot and method of getting in/off elevator for autonomous mobile robot
JP2005200217A (en) Energy saving elevator control method and elevator apparatus
EP3301056B1 (en) Enhanced elevator status information provisions for fire alarm systems
CN105980284A (en) Brake operation management in elevators
CN108083040B (en) Linkage type elevator outbound control system and elevator controller
US20180093859A1 (en) Occupant evacuation operation by allocating a variable number of cars to floors within an evacuation zone
CN108975103A (en) A kind of elevator control system
WO2014016902A1 (en) Elevator control system and elevator control method
JP5738948B2 (en) Elevator control device
US10179717B2 (en) Destination dispatch passenger detection
US20180170710A1 (en) Elevator hover mode operation using sensor-based potential load change detection
JP2019038683A5 (en)
JP2012180190A (en) Space measurement system and measuring method, and elevator control system
US20180093858A1 (en) Method for occupant evacuation operation utilizing multi-compartment elevators
KR102297234B1 (en) RSSI based Elevator control system
CN109052081A (en) A kind of control method of elevator control system
EP3301054B1 (en) Optimized occupant evacuation operation by utilizing remaining capacity for multi-copartment elevators
US10294075B2 (en) Re-dispatching unoccupied elevator car for occupant evacuation operation
US20170313547A1 (en) Elevator emergency power feeder balancing
JP7031780B1 (en) Elevator controller

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application