WO2019196557A1

WO2019196557A1 - Elevator operation control method, elevator control device and application server

Info

Publication number: WO2019196557A1
Application number: PCT/CN2019/075268
Authority: WO
Inventors: 江泽洲
Original assignee: 拉扎斯网络科技（上海）有限公司
Priority date: 2018-04-11
Filing date: 2019-02-15
Publication date: 2019-10-17
Also published as: CN113104686B; CN113104686A; CN108639879B; CN108639879A

Abstract

An elevator operation control method, an elevator control device, an application server, a computer readable storage medium, and a computer device. The control method comprises: after an elevator control device determines that at least one control message exists in a first message queue corresponding to an elevator stored in a cloud database (105), obtaining a control message having the highest priority from the first message queue, and then controlling the elevator according to control information of the elevator comprised in the control message having the highest priority. According to the control device and control method for the elevator, particular control information can be obtained from the cloud database (105), without manually touching a control panel by a user, thereby facilitating the use of the elevator by a robot.

Description

Control method for elevator operation, control device for elevator and application server

The present application claims the priority of the Chinese patent application filed on April 11, 2018, with the application number 201810321338.5, the invention name is "the control method of the elevator operation, the control device of the elevator and the application server", the entire contents of which are The citations are incorporated herein by reference.

Technical field

The present invention relates to the field of terminal technologies, and in particular, to a control method for an elevator operation, a control device for an elevator, and an application server.

Background technique

With the booming construction industry, more and more skyscrapers are appearing in modern cities. These skyscrapers are often hundreds of meters high and nearly a hundred floors. It takes a lot of energy and time for people to climb the top of these skyscrapers with their own physical strength. Therefore, it is necessary to install elevators in these buildings.

When the elevator in the prior art is in operation, it is often required that the person riding the elevator realizes the control of the elevator operation by touching the control panel of the elevator. However, for the robot, since the robot cannot touch the control panel of the elevator, the robot cannot control the operation of the elevator, and thus the robot cannot take the elevator.

Based on this, there is a need for a control method for elevator operation, which is used to solve the problem that the prior art cannot meet the demand of the robot to take the elevator.

Summary of the invention

The embodiment of the invention provides a control method for an elevator operation, a control device for an elevator, and an application server, so as to solve the technical problem that the prior art cannot meet the requirement of the robot to take the elevator.

The invention provides a control method for elevator operation, the method comprising:

After the control device of the elevator determines that at least one control message exists in the first message queue corresponding to the elevator stored in the cloud database, the control message with the highest priority is obtained from the first message queue; the at least one control message Control information of the elevator is included in any control message;

The control device of the elevator controls the elevator according to the control information of the elevator included in the control message with the highest priority.

In this way, the control device of the elevator can obtain the corresponding control information from the cloud database. Compared with the manner in which the control device of the elevator in the prior art requires the user to manually touch the control panel to obtain the control information, the embodiment of the present invention provides The method does not require the user to manually touch the control panel, thereby facilitating the robot to take the elevator.

In a possible implementation manner, the method further includes:

The control device of the elevator generates a status message according to the operating state of the elevator;

The control device of the elevator stores the status message in a second message queue corresponding to the elevator in the cloud database.

In this way, the application server can obtain the running state of the elevator in time, so that the elevator to be used can be selected more reasonably, thereby reducing the time for the user to wait for the elevator.

In a possible implementation, the control device of the elevator obtains the control message with the highest priority from the first message queue, including:

The control device of the elevator acquires the control message with the highest priority from the first message queue through the mobile network.

The mobile network is used as a communication method, and no additional communication equipment is needed, which can effectively reduce the construction difficulty of the elevator, thereby saving the construction cost of the elevator.

An embodiment of the present invention provides a control method for an elevator operation, where the method includes:

The application server determines the demand information of the target user; the demand information includes control information of the elevator to be used by the target user;

The application server generates a control message according to the control information of the elevator to be used;

The application server stores the control message in a first message queue corresponding to the elevator to be used in the cloud database.

In this way, the control information of the elevator can be generated by the application server. Compared with the manner of manually inputting the control information on the control panel of the elevator in the prior art, the control information of the elevator does not need to be manually input, thereby avoiding the robot being unable to Entering control information on the elevator's control panel results in the inability to ride the elevator.

In a possible implementation manner, the target user is a robot;

The application server determines the demand information of the target user, including:

The application server receives indication information sent by the robot, where the indication information is used to indicate that the robot reaches a target location;

The application server determines the demand information of the robot according to the target location.

In a possible implementation, the application server determines the demand information of the robot according to the target location, including:

Obtaining, by the application server, the plurality of elevators corresponding to the target location according to the target location, and acquiring, from the cloud database, a status message with the highest priority among the second message queues corresponding to the multiple elevators; The status message corresponding to any elevator of the elevator includes the operating status of any of the elevators;

The application server determines the demand information of the robot according to the status message with the highest priority corresponding to the multiple elevators.

In this way, the elevator to be used can be selected more reasonably, and the time for the user to wait for the elevator is reduced.

An embodiment of the present invention provides a control device for an elevator, where the control device includes:

An acquiring unit, configured to obtain, from the first message queue, a control message with the highest priority after determining that at least one control message exists in the first message queue corresponding to the elevator stored in the cloud database; the at least one control Any control message of the message includes control information of the elevator;

And a control unit, configured to control the elevator according to the control information of the elevator included in the control message with the highest priority.

In a possible implementation, the control device further includes:

a processing unit, configured to generate a status message according to the running status of the elevator; and store the status message in a second message queue corresponding to the elevator in the cloud database.

An embodiment of the present invention provides an application server, where the application server includes:

a determining unit, configured to determine demand information of the target user; the demand information includes control information of the elevator to be used by the target user;

a generating unit, configured to generate a control message according to the control information of the elevator to be used;

a storage unit, configured to store the control message in a first message queue corresponding to the elevator to be used in the cloud database.

In a possible implementation manner, the target user is a robot;

The determining unit is specifically configured to:

Receiving indication information sent by the robot, the indication information is used to indicate that the robot reaches a target location; and determining demand information of the robot according to the target location.

In a possible implementation manner, the determining unit is specifically configured to:

Obtaining, according to the target location, a plurality of elevators corresponding to the target location, and acquiring, from the cloud database, a status message with the highest priority among the second message queues corresponding to the multiple elevators; any one of the multiple elevators The status message corresponding to the elevator includes an operating status of the any one of the elevators; and determining the demand information of the robot according to the status message with the highest priority corresponding to the plurality of elevators.

The embodiment of the present invention further provides a device, which may be a control device or an application server of an elevator, and the device includes:

a memory for storing a software program;

A processor for reading a software program in the memory and performing the control method of the elevator operation described in the various possible implementations described above.

Embodiments of the present invention also provide a computer storage medium, wherein the storage medium stores a software program that, when read and executed by one or more processors, implements the elevator described in the various possible implementations described above. The control method of the operation.

Embodiments of the present invention also provide a computer program product comprising instructions that, when run on a computer, cause the computer to perform the control method of elevator operation as described in various possible implementations described above.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic structural diagram of a system according to an embodiment of the present disclosure;

2 is a schematic flowchart of a control method for an elevator operation according to an embodiment of the present invention;

3a is a schematic diagram of a correspondence between a message queue and an elevator according to an embodiment of the present invention;

FIG. 3b is a schematic diagram of another correspondence between a message queue and an elevator according to an embodiment of the present invention;

4 is a schematic flowchart of a control device for an elevator acquiring a control message by using a mobile network according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a control device for an elevator according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an application server according to an embodiment of the present invention.

detailed description

The present application will be specifically described below with reference to the accompanying drawings, and the specific operation method in the method embodiment can also be applied to the device embodiment.

FIG. 1 exemplarily shows a system architecture diagram provided by an embodiment of the present invention. As shown in FIG. 1 , the elevator operation system 100 includes an application server 101 and at least one elevator control device (for example, shown in FIG. 1 . The control device 102 of the first elevator, the control device 103 of the second elevator, the control device 104 of the third elevator, and the cloud database 105.

During the specific operation, the control device of each elevator and the application server 101 can communicate through the message queue in the cloud database 105. For example, the control device 102 of the first elevator can acquire the application server 101 through the first message queue A. The sent message; correspondingly, the application server 101 can also obtain the message sent by the control device 102 of the first elevator through the second message queue A.

It should be noted that: (1) FIG. 1 is only one possible system architecture. In other possible embodiments, one control device may also control multiple elevator devices, and those skilled in the art may determine each according to experience and actual conditions. The number of the elevator devices controlled by the control device is not limited in detail; (2) In the embodiment of the present invention, the communication between the control device of each elevator and the application server 101 can be in various ways, and FIG. 1 only A possible communication mode. In other possible embodiments, multiple message queues in the cloud server may be directly stored in the application server, which is not limited.

Based on the system architecture shown in FIG. 1 , FIG. 2 exemplarily shows a schematic flowchart of a control method for an elevator operation according to an embodiment of the present invention, which includes the following steps:

Step 201: The application server determines the demand information of the target user; the demand information includes control information of the elevator to be used by the target user.

Step 202: The application server generates a control message according to the control information of the elevator to be used.

Step 203: The application server stores the control message in a first message queue corresponding to the elevator to be used in the cloud database.

Step 204: The control device of the elevator determines that at least one control message exists in the first message queue corresponding to the elevator stored in the cloud database, and obtains the control message with the highest priority from the first message queue.

Step 205: The control device of the elevator controls the elevator according to the control information of the elevator included in the control message with the highest priority.

It should be noted that the above steps 201 to 203 are steps performed by the application server 101 in the system architecture shown in FIG. 1, and the

steps

204 and 205 are control devices of the elevator in the system architecture shown in the figure (for example, the control of the first elevator) The steps performed by device 102).

Specifically, in step 201, the control information of the elevator to be used by the target user included in the demand information may be multiple types of information. For example, the control information may be used to control the elevator to be used to go to a certain floor, or may also be Controlling the elevator to be used to open the door, or controlling the elevator to be used to close the door, which is not limited.

Further, the target user may be an ordinary user, or may be a robot. In the embodiment of the present invention, the manner of determining the requirement information corresponding to different target users is also different.

Taking the target user as the robot as an example, after receiving the indication information sent by the robot, the application server may determine the demand information of the robot according to the target position of the robot indicated in the indication information.

Specifically, the application server may pre-store the corresponding relationship between the location and the identifier of the elevator, as shown in Table 1, which is an example of the correspondence between the location and the identifier of the elevator. For details, refer to the content shown in Table 1. I will not repeat them here.

Table 1: An example of the correspondence between the location and the identity of the elevator

位置position	电梯的标识Elevator identification
幸福小区1号楼Happy Community Building 1	XF-1号电梯XF-1 elevator

幸福小区2号楼Building 2, Happy Community	XF-2号电梯XF-2 elevator
幸福小区3号楼Building 3, Happy Community	XF-3号电梯XF-3 elevator
……......	……......

For example, take the take-away type robot as an example. If the address information of the take-out order that the robot A is dispatching is: Room 102, 10th floor, Building 1, Happiness Community, when the robot A arrives at the No. 1 building of the Happy Community, it can be applied to The server sends the indication information to inform the application server that the robot A is to reach the target location, and the target location is Room 102, 10th floor, Building 1, Building 1, Happy Community; further, after receiving the indication information, the application server may according to the target location. And the corresponding relationship between the pre-stored target position and the identifier of the elevator (for example, the content shown in Table 1 is taken as an example), and the demand information of the determined robot is: the elevator to be used is the XF-1 elevator, and the corresponding control information is the going to the floor. 10th floor.

Further, the content shown in Table 1 is only one example, and in other possible embodiments, one target location may correspond to multiple elevators. As shown in Table 2, there is another example of the correspondence between the position and the identification of the elevator. Among them, the elevator corresponding to Building 1 of Happy Community is the KL-1 elevator and the KL-2 elevator; the elevator corresponding to the No. 2 building of the Happy Community is the KL-3 elevator and the KL-4 elevator; The elevators corresponding to Building No. 3 are marked with KL-5 elevator and KL-6 elevator.

Table 2: Another example of the correspondence between location and the identity of the elevator

In this way, when determining the demand information of the robot, the application server may obtain multiple elevators corresponding to the target location according to the target location, and obtain the highest priority among the second message queues corresponding to the plurality of elevators from the cloud database. The status message may further determine the demand information of the robot according to the status message with the highest priority corresponding to the plurality of elevators. In this way, the elevator to be used can be selected more reasonably, and the time for the user to wait for the elevator is reduced.

In a specific implementation process, the target location corresponds to the elevator A and the elevator B, the status message of the elevator A according to the second message queue corresponding to the elevator A, and the state of the elevator B obtained from the second message queue corresponding to the elevator B. The message can further determine the running state of the elevator according to the status message. If the running state of the elevator A is idle, the elevator to be used can be preferentially selected as the elevator A in the demand information of the robot.

For example, the take-away type robot is still taken as an example. If the address information of the take-out order that the robot B is dispatching is: Room 101, 5th Floor, Building 1, Happy Community, when Robot B arrives at Building 1 of Happy Community, you can The application server sends the indication information to inform the application server that the robot B is to reach the target location, and the target location is room 101, 5th floor, Building 1, Happy Community; further, after receiving the indication information, the application server may according to the target location And the correspondence between the pre-stored target position and the identification of the elevator (as shown in the example of Table 2), and the appearance of the elevator corresponding to the target position is recognized as the KL-1 elevator and the KL-2 elevator; Further, the application server may obtain status information of the KL-1 elevator and status information of the KL-2 elevator from the cloud database, and if the operation status of the KL-1 elevator included in the status information of the KL-1 elevator is If the operation status of the KL-2 elevator included in the status information of the KL-2 elevator is busy, it can be determined that the demand information of the robot is: the elevator to be used is the KL-1 elevator. Control information should go to the fifth floor floor.

Taking the target user as an ordinary user as an example, the application server can receive the demand information sent by the ordinary user through the application corresponding to the application server. For example, an ordinary user can input the identification of the elevator to be used and the control information of the elevator to be used in the application, so that the ordinary user does not need to touch the control panel of the elevator, thereby avoiding the bacteria that are easily touched by the control panel of the elevator. The problem of communication makes ordinary users take the elevator more hygienic.

In step 202 and step 203, after the application server generates the control message, the control message may be stored in the message queue in the cloud database. The cloud server may include multiple message queues, and each message queue corresponds to one elevator. As shown in Table 3, an example of the correspondence between the message queue and the elevator is shown in Table 3, and details are not described herein.

Table 3: An example of the correspondence between message queues and elevators

消息队列message queue	电梯elevator
第一消息队列First message queue	XF-1号电梯XF-1 elevator

第二消息队列Second message queue	XF-2号电梯XF-2 elevator
第三消息队列Third message queue	XF-3号电梯XF-3 elevator
……......	……......

It should be noted that Table 3 is only one possible example. In other embodiments, those skilled in the art may also add or delete the content shown in Table 3, which is not limited thereto.

In step 204, the control device of the elevator may pre-store the correspondence between the message queue and the elevator. FIG. 3 is a schematic diagram showing a correspondence between a message queue and an elevator according to an embodiment of the present invention. As shown in FIG. 3a, a plurality of message queues are stored in the cloud database, wherein the first message queue corresponds to the first elevator, the second message queue corresponds to the second elevator, and the third message queue corresponds to the third elevator. . As such, the first message queue, the second message queue, and the third message queue shown in Figure 3a are both bidirectional.

Further, each message queue of the cloud database may store a control message corresponding to each elevator. Taking the content shown in FIG. 3a as an example, a plurality of control messages are stored in the first message queue, and the first elevator can obtain the control message with the highest priority from the first message queue. In the embodiment of the present invention, the priority of the control message may be determined according to the location of the control message in the message queue. The higher the position of the control message in the message queue, the higher the priority of the control message.

It should be noted that FIG. 3a is only one possible example. In other possible embodiments, the message queue and the elevator may also have a many-to-one relationship. FIG. 3b is a schematic diagram of another correspondence between a message queue and an elevator according to an embodiment of the present invention. A plurality of message queues are stored in the cloud database, and the message queue corresponding to the first elevator is the first message queue A and the first message queue B; the message queue corresponding to the first elevator is the first message queue A and the first message queue B; The message queue corresponding to the second elevator is the second message queue A and the second message queue B; the message queue corresponding to the third elevator is the third message queue A and the third message queue B. In this way, for the first elevator, the first elevator can obtain the message sent by the application server from the first message queue A, and accordingly, the application server can obtain the message sent by the first elevator from the first message queue B, thereby being able to Reduce the storage capacity of the message queue, thereby reducing the storage burden of the message queue.

Further, the control device of the elevator may further generate a status message according to the running status of the elevator, and store the status message in a second message queue corresponding to the elevator in the cloud database. In this way, the application server can obtain the running state of the elevator in time, so that the elevator to be used can be selected more reasonably, thereby reducing the time for the user to wait for the elevator.

In the embodiment of the present invention, the control device of the elevator can obtain the control message from the message queue by using multiple communication methods. For example, the communication mode may be a wired network, or may be Bluetooth, or may be a mobile network, and is not limited.

For example, as shown in FIG. 4, the control device of the elevator adopts the communication mode of the mobile network to obtain the control message from the message queue. As shown in FIG. 4, the flow chart of the control device of the elevator in the mobile network is used to obtain the control message. For a specific implementation process, refer to the method described above, and details are not described herein again. The mobile network is used as a communication method, and no additional communication equipment is needed, which can effectively reduce the construction difficulty of the elevator, thereby saving the construction cost of the elevator.

It should be noted that the mobile network shown in FIG. 4 may be in multiple network standards, for example, a second generation mobile telephone technology (2G) network, and a third generation mobile communication technology. 3-Generation wireless telephone technology (3G) network, 4th generation wireless telephone technology (4G) network, 5th generation wireless telephone technology (5G) network And other communication networks that evolve in the future are not limited in specific terms.

Based on the same concept, an elevator control device is provided in the embodiment of the present invention. As shown in FIG. 5, the control device 500 of the elevator includes an obtaining unit 501, a control unit 502, and a processing unit 503.

The obtaining unit 501 is configured to: after determining that at least one control message exists in the first message queue corresponding to the elevator stored in the cloud database, obtain the control message with the highest priority from the first message queue; the at least one The control information of the elevator is included in any control message of the control message.

The control unit 502 is configured to control the elevator according to the control information of the elevator included in the control message with the highest priority.

In a possible implementation, the control device further includes:

The processing unit 503 is configured to generate a status message according to the running status of the elevator, and store the status message in a second message queue corresponding to the elevator in the cloud database.

An application server provided by the embodiment of the present invention, as shown in FIG. 6 , the application server 600 includes a determining unit 601, a generating unit 602, and a storage unit 603.

The determining unit 601 is configured to determine demand information of the target user; and the demand information includes control information of the elevator to be used by the target user.

The generating unit 602 is configured to generate a control message according to the control information of the elevator to be used.

The storage unit 603 is configured to store the control message in a first message queue corresponding to the elevator to be used in the cloud database.

In a possible implementation manner, the target user is a robot.

The determining unit 601 is specifically configured to:

In a possible implementation, the determining unit 601 is specifically configured to:

The embodiment of the invention further provides a device, which may be a device or a server, and the device includes:

Memory for storing software programs.

In the embodiment of the present invention, after the control device of the elevator determines that there is at least one control message in the first message queue corresponding to the elevator stored in the cloud database, the control message with the highest priority may be obtained from the first message queue, and then The elevator is controlled according to the control information of the elevator included in the control message with the highest priority. In this way, the control device of the elevator can obtain the corresponding control information from the cloud database. Compared with the manner in which the control device of the elevator in the prior art requires the user to manually touch the control panel to obtain the control information, the embodiment of the present invention provides The method does not require the user to manually touch the control panel, thereby facilitating the robot to take the elevator.

Correspondingly, after the application server determines the requirement information of the target user, the control message may be generated according to the control information of the elevator to be used by the target user included in the demand information, and the control message may be stored in the cloud database to be used in the cloud database. The elevator corresponds to the first message queue. In this way, the control information of the elevator can be generated by the application server. Compared with the manner of manually inputting the control information on the control panel of the elevator in the prior art, the control information of the elevator does not need to be manually input, thereby avoiding the robot being unable to Entering control information on the elevator's control panel results in the inability to ride the elevator.

Those skilled in the art will appreciate that embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

While the preferred embodiment of the invention has been described, it will be understood that Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and the modifications and

It is apparent that those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and modifications of the invention

Claims

A control method for elevator operation, characterized in that the method comprises:

After the control device of the elevator determines that at least one control message exists in the first message queue corresponding to the elevator stored in the cloud database, the control message with the highest priority is obtained from the first message queue; the at least one control message Control information of the elevator is included in any control message;

The control device of the elevator controls the elevator according to the control information of the elevator included in the control message with the highest priority.
The method of claim 1 further comprising:

The control device of the elevator generates a status message according to the operating state of the elevator;

The control device of the elevator stores the status message in a second message queue corresponding to the elevator in the cloud database.
The method according to claim 1, wherein the control device of the elevator obtains the control message with the highest priority from the first message queue, including:

The control device of the elevator acquires the control message with the highest priority from the first message queue through the mobile network.
A control method for elevator operation, characterized in that the method comprises:

The application server determines the demand information of the target user; the demand information includes control information of the elevator to be used by the target user;

The application server generates a control message according to the control information of the elevator to be used;

The application server stores the control message in a first message queue corresponding to the elevator to be used in the cloud database.
The method of claim 4 wherein said target user is a robot;

The application server determines the demand information of the target user, including:

The application server receives indication information sent by the robot, where the indication information is used to indicate that the robot reaches a target location;

The application server determines the demand information of the robot according to the target location.
The method according to claim 5, wherein the application server determines the demand information of the robot according to the target location, including:

Obtaining, by the application server, the plurality of elevators corresponding to the target location according to the target location, and acquiring, from the cloud database, a status message with the highest priority among the second message queues corresponding to the multiple elevators; The status message corresponding to any elevator of the elevator includes the operating status of any of the elevators;

The application server determines the demand information of the robot according to the status message with the highest priority corresponding to the multiple elevators.
A control device for an elevator, characterized in that the control device comprises:

An acquiring unit, configured to obtain, from the first message queue, a control message with the highest priority after determining that at least one control message exists in the first message queue corresponding to the elevator stored in the cloud database; the at least one control Any control message of the message includes control information of the elevator;

And a control unit, configured to control the elevator according to the control information of the elevator included in the control message with the highest priority.
The control device according to claim 7, wherein the control device further comprises:

a processing unit, configured to generate a status message according to the running status of the elevator; and store the status message in a second message queue corresponding to the elevator in the cloud database.
The control device according to claim 7, wherein the obtaining unit is specifically configured to:

The highest priority control message is obtained from the first message queue through the mobile network.
An application server, wherein the application server comprises:

a determining unit, configured to determine demand information of the target user; the demand information includes control information of the elevator to be used by the target user;

a generating unit, configured to generate a control message according to the control information of the elevator to be used;

a storage unit, configured to store the control message in a first message queue corresponding to the elevator to be used in the cloud database.
The application server according to claim 10, wherein the target user is a robot;

The determining unit is specifically configured to:

Receiving indication information sent by the robot, the indication information is used to indicate that the robot reaches a target location; and determining demand information of the robot according to the target location.
The application server according to claim 11, wherein the determining unit is specifically configured to:

Obtaining, according to the target location, a plurality of elevators corresponding to the target location, and acquiring, from the cloud database, a status message with the highest priority among the second message queues corresponding to the multiple elevators; any one of the multiple elevators The status message corresponding to the elevator includes an operating status of the any one of the elevators; and determining the demand information of the robot according to the status message with the highest priority corresponding to the plurality of elevators.
A computer readable storage medium, characterized in that the storage medium stores instructions that, when executed on a computer, cause the computer to implement the method of any one of claims 1 to 6.
A computer device, comprising:

a memory for storing program instructions;

And a processor for invoking program instructions stored in the memory, and performing the method according to any one of claims 1 to 6 according to the obtained program.