CN-117163800-B - Elevator system

Abstract

An elevator system capable of performing efficient cleaning management using a cleaning robot. An elevator system (1) is provided with a time measurement unit (13), a robot control unit (12), a plurality of cars (2), a time measurement unit (14), and a travel control unit (11). A time measurement unit (13) measures the elapsed time from the last cleaning for each of the plurality of floors. A robot control unit (12) determines a destination floor of the robot (3) from among a plurality of floors. A time measurement unit (14) measures the elapsed time from the last cleaning for each of the plurality of cars (2). The operation control unit (11) determines an assigned car for responding to the destination floor determined by the robot control unit (12) from among the plurality of cars (2).

Inventors

• SHI YISHU

Assignees

• 三菱电机株式会社

Dates

Publication Date

20260505

Application Date

20220812

Priority Date

20220525

Claims (8)

1. 1. An elevator system capable of moving a cleaning robot to a plurality of floors, wherein, The elevator system is provided with: A1 st time measurement unit that measures, for each of the plurality of floors, an elapsed time from the last cleaning; A robot control unit that determines a destination floor of the robot from among the plurality of floors based on the elapsed time measured by the 1 st time measurement unit; a plurality of cabs; A2 nd time measuring unit for measuring, for each of the plurality of cars, an elapsed time from the last cleaning, and And an operation control unit that determines an assigned car for responding to the destination floor determined by the robot control unit from among the plurality of cars based on the elapsed time measured by the 2 nd time measurement unit.
2. 2. The elevator system of claim 1, wherein, The elevator system further comprises a storage unit for storing the 1 st reference time, The operation control unit preferably determines the car as the assigned car if there is a car whose elapsed time measured by the 2 nd time measuring unit is equal to or longer than the 1 st reference time.
3. 3. The elevator system of claim 1, wherein, The elevator system further comprises: A person number measuring unit for measuring the number of users from the last cleaning for each of the plurality of cars, and A storage unit for storing the number of reference persons, The operation control unit preferably determines the car as the assigned car if the car whose number of people measured by the number-of-people measuring unit is equal to or greater than the reference number of people is present.
4. 4. An elevator system capable of moving a cleaning robot to a plurality of floors, wherein, The elevator system is provided with: A1 st time measurement unit that measures, for each of the plurality of floors, an elapsed time from the last cleaning; A robot control unit that determines a destination floor of the robot from among the plurality of floors based on the elapsed time measured by the 1 st time measurement unit; a plurality of cabs; A person number measuring unit for measuring the number of users from the last cleaning for each of the plurality of cars, and And a travel control unit that determines an assigned car for responding to the destination floor determined by the robot control unit from among the plurality of cars based on the number of people measured by the number-of-people measuring unit.
5. 5. The elevator system of claim 4, wherein, The elevator system further comprises a storage unit for storing the reference number of people, The operation control unit preferably determines the car as the assigned car if the car whose number of people measured by the number-of-people measuring unit is equal to or greater than the reference number of people is present.
6. 6. The elevator system according to any of claims 1-5, wherein, The elevator system further comprises a storage unit for storing the 2 nd reference time, The robot control unit preferably determines the floor as the destination floor if there is a car whose elapsed time measured by the 1 st time measuring unit is equal to or longer than the 2 nd reference time.
7. 7. The elevator system according to any of claims 1-5, wherein, The elevator system further comprises a storage unit for storing the 3 rd reference time, If there is a floor where the boarding time when the robot moves from the floor where the robot is currently located is equal to or longer than the 3 rd reference time, the robot control unit preferentially decides the floor as the destination floor.
8. 8. The elevator system according to any of claims 1-5, wherein, The assigned car is unmanned while the robot is riding on the assigned car, The operation control unit makes the assigned car not respond to other call requests until the assigned car reaches the destination floor after the robot rides on the assigned car.

Description

Elevator system Technical Field The present invention relates to an elevator system. Background Patent document 1 describes an elevator control system. The system described in patent document 1 includes a plurality of cars. In this system, a predetermined car responds to a call signal to the car from the cleaning robot. Prior art literature Patent literature Patent document 1 Japanese patent laid-open No. 11-147675 Disclosure of Invention In the system described in patent document 1, a work schedule of the cleaning robot is set in advance. In this system, the predetermined car responds to a call signal to the car from the cleaning robot. Therefore, there is a problem that cleaning performed by the robot cannot be efficiently performed. The present invention has been made to solve the above-described problems. The present invention aims to provide an elevator system capable of performing efficient cleaning management by using a cleaning robot. The elevator system of the present invention is an elevator system in which a cleaning robot can move to a plurality of floors. The system includes a1 st time measurement unit that measures an elapsed time from the last cleaning for each of a plurality of floors, a robot control unit that determines a destination floor of a robot from the plurality of floors based on the elapsed time measured by the 1 st time measurement unit, a plurality of cars, a2 nd time measurement unit that measures the elapsed time from the last cleaning for each of the plurality of cars, and an operation control unit that determines an assigned car for responding to the destination floor determined by the robot control unit from the plurality of cars based on the elapsed time measured by the 2 nd time measurement unit. The elevator system of the present invention is an elevator system in which a cleaning robot can move to a plurality of floors. The system comprises a 1 st time measuring unit for measuring the time elapsed from the last cleaning for each of a plurality of floors, a robot control unit for determining the destination floor of the robot from the plurality of floors based on the time elapsed measured by the 1 st time measuring unit, a plurality of cars, a number of people measuring unit for measuring the number of users from the last cleaning for each of the plurality of cars, and an operation control unit for determining the assigned car for responding to the destination floor determined by the robot control unit from the plurality of cars based on the number of people measured by the number measuring unit. Effects of the invention According to the elevator system of the present invention, efficient cleaning management using the cleaning robot can be performed. Drawings Fig. 1 is a diagram showing an example of an elevator system according to embodiment 1. Fig. 2 is a flowchart showing an example of the operation of the elevator system according to embodiment 1. Fig. 3 is a flowchart showing an example of the operation of the robot control unit. Fig. 4 is a flowchart showing an example of the operation control unit. Fig. 5 is a diagram showing an example of hardware resources of an elevator system. Fig. 6 is a diagram showing another example of hardware resources of an elevator system. Description of the reference numerals 1 Elevator system, 2 elevator car, 3 robot, 10 storage unit, 11 operation control unit, 12 robot control unit, 13 time measuring unit, 14 time measuring unit, 15 person number measuring unit, 20 processing circuit, 21 processor, 22 memory and 23 special hardware. Detailed Description Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Duplicate descriptions are appropriately simplified or omitted. In the drawings, like reference numerals designate like or corresponding parts throughout the several views. Embodiment 1 Fig. 1 is a diagram showing an example of an elevator system 1 according to embodiment 1. The elevator system 1 includes a plurality of cars 2. In the following, an example in which the elevator system 1 includes 3 cars 2 will be described. For example, the elevator system 1 includes an a-car 2, a B-car 2, and a C-car 2. The elevator system 1 may include only two cars 2. The elevator system 1 may include 4 or more cars 2. Each car 2 stops at a plurality of floors within the building. Fig. 1 shows an example in which the car 2 stops at each of floors 1 to 9. The user can move to a desired floor on the car 2. The elevator system 1 includes a cleaning robot 3. As the simplest example, fig. 1 shows an example in which an elevator system 1 includes 1 robot 3. The elevator system 1 may include a plurality of robots 3. The robot 3 can move to each floor in the building while taking the car 2. In the example shown in the present embodiment, the robot 3 can move to each of the floors 1 to 9 on the car 2. The robot 3 cleans the floor surface and the landing at each floor. As an example, cleaning of the la