WO2023035715A1

WO2023035715A1 - Control method and apparatus for tower crane, and processor and cloud management platform

Info

Publication number: WO2023035715A1
Application number: PCT/CN2022/099047
Authority: WO
Inventors: 王权; 胡宇智; 郑捷; 王�锋
Original assignee: 中联重科建筑起重机械有限责任公司; 中联重科股份有限公司
Priority date: 2021-09-07
Filing date: 2022-06-16
Publication date: 2023-03-16
Also published as: CN113816269B; CN113816269A

Abstract

Provided in the embodiments of the present application are a control method and apparatus for a tower crane, and a processor and a cloud management platform. The control method for a tower crane comprises: receiving a first control signal that is sent by a control device; and controlling the on/off state of a rotary weather-vane brake of a target tower crane according to the first control signal. By means of the embodiments of the present application, a rotary weather-vane brake of a target tower crane can be remotely turned on and off, such that a user of the tower crane can remotely control the turning-on and -off of the rotary weather-vane brake of the tower crane by means of a control device, such as a mobile device or a remote control platform.

Description

Control method and device for tower crane, processor and cloud management platform

Cross References to Related Applications

This application claims the benefit of Chinese patent application 202111042660.2 filed on September 07, 2021, the contents of which are incorporated herein by reference.

technical field

The present application relates to the technical field of hoisting machinery electrical control, in particular to a control method and device, a processor, and a cloud management platform for tower cranes.

Background technique

The slewing wind vane brake is a brake used for manual or electric release when the tower crane (hereinafter referred to as: tower crane) does not work for a long time or encounters a typhoon, so that the slewing motor is in the released state, so that the tower crane arm is in the wind free rotation state. The slewing weathervane brake is released, and the tower crane boom can rotate freely with the wind and adjusted to the downwind state, so that the tower crane boom has the smallest windward area and windward resistance, and avoids damage to the tower crane mechanism due to excessive wind force.

During the construction process, when the tower crane does not work for a long time or encounters a typhoon, it is necessary to open the brake of the rotary wind vane so that the boom of the tower crane is in a state of free rotation. There are two main ways to open the existing rotary weather vane brake: one is to manually open the brake through the manual release button on the device body where the rotary weather vane brake is installed; , the electric control rotary vane brake is opened.

The existing wind vane opening methods require the operator to manually or electrically operate the upper part of the tower crane. If the tower crane driver finds that the wind vane brake has not been turned on after getting off the tower, the on-site personnel need to climb to the upper part of the tower crane again to open the wind vane brake. The existing technology makes the tower crane staff need to pay extra labor, and has only low convenience of use. In addition, in some cases, such as when the typhoon hits, it is found that the wind vane brake is not turned on. At this time, it is dangerous to arrange personnel to climb to the upper part of the tower crane to release the rotary wind vane brake. If the wind vane brake is not turned on, it may Dangerous situations that cause damage to the tower crane or even topple the tower crane occur. Therefore, it is urgent to propose a technical solution to solve the above-mentioned technical problems in the prior art.

application content

The purpose of the embodiment of the present application is to provide a control method and device, a processor and a cloud management platform for tower cranes, which solve the inconvenience of turning on or off the rotary wind vane brake after the operator gets off the tower in the prior art and the Turning on or off the slewing vane brake under the circumstances is likely to cause technical problems in dangerous situations.

In order to achieve the above purpose, the first aspect of the present application provides a control method for tower cranes, which is applied to the cloud management platform. The tower crane is provided with a rotary windvane brake. The control method includes: receiving the first control signal sent by the control device; And controlling the switching state of the slewing vane brake of the target tower crane according to the first control signal.

In the embodiment of the present application, the cloud management platform communicates with the IoT device of the target tower crane through the GSM base station connected to the cloud management platform.

In the embodiment of the present application, the first control signal includes the identification of the target tower crane, and controlling the switching state of the slewing windvane brake of the target tower crane according to the first control signal includes: determining whether the target tower crane is online according to the identification of the target tower crane; And when it is determined that the target tower crane is online, sending a second control signal to the target tower crane, so that the target tower crane controls the slewing vane brake to be in the target switch state according to the second control signal.

In the embodiment of the present application, controlling the on/off status of the slewing vane brake of the target tower crane according to the first control signal further includes: sending first prompt information to the control device when it is determined that the target tower crane is offline.

In the embodiment of the present application, controlling the switching state of the slewing vane brake of the target tower crane according to the first control signal further includes: receiving second prompt information sent by the target tower crane; and sending the second prompt information to the control device.

In the embodiment of the present application, the second prompt information is sent by the target tower crane in response to the fact that the initial switch state of the slewing weathervane brake is consistent with the target switch state, wherein the initial switch state is the slewing before the target tower crane executes the second control signal Switching status of the wind vane brake.

In the embodiment of the present application, the second prompt information is sent by the target tower crane in response to the fact that the initial switch state of the slewing vane brake is inconsistent with the target switch state and does not meet the execution conditions of the second control signal, wherein the initial switch The state is the switch state of the slewing vane brake before the target tower crane executes the second control signal.

In the embodiment of the present application, the second prompt information is that the target tower crane responds that the initial switch state of the slewing vane brake is inconsistent with the target switch state, the execution condition of the second control signal is met, and the final switch state of the slewing windvane brake is consistent with the target switch state. It is sent when the switch states are consistent, wherein the initial switch state is the switch state of the windvane brake before the target tower crane executes the second control signal, and the final switch state is the windvane swing after the target tower crane executes the second control signal Switching state of the brake.

In the embodiment of the present application, the second prompt information is that the target tower crane responds that the initial switch state of the slewing vane brake is inconsistent with the target switch state, the execution condition of the second control signal is met, and the final switch state of the slewing windvane brake is consistent with the target switch state. It is sent when the switch states are inconsistent, where the initial switch state is the switch state of the wind vane brake before the target tower crane executes the second control signal, and the final switch state is the wind vane brake swing after the target tower crane executes the second control signal Switching state of the brake.

The second aspect of the present application provides a processor configured to execute the control method for a tower crane of the foregoing embodiment.

A third aspect of the present application provides a cloud management platform, including the processor of the foregoing embodiment.

A fourth aspect of the present application provides a control device for a tower crane, including: a control device; and the cloud management platform of the foregoing embodiments.

The embodiment of the present application can remotely control the opening and closing of the rotary windvane brake of the target tower crane through the aforementioned technical solutions. Remote control, so that the user can remotely control the opening and closing of the rotary wind vane brake of the target tower crane and check the switch status of the rotary wind vane brake through mobile devices or remote control platforms and other control devices, which can solve the problem in the prior art that the operator It is inconvenient to open or close the rotary vane brake behind the tower, and opening or closing the rotary vane brake in special weather conditions is likely to cause technical problems in dangerous situations.

Other features and advantages of the embodiments of the present application will be described in detail in the following detailed description.

Description of drawings

The accompanying drawings are used to provide a further understanding of the embodiments of the present application, and constitute a part of the description, and are used together with the following specific implementation methods to explain the embodiments of the present application, but do not constitute limitations to the embodiments of the present application. In the attached picture:

FIG. 1A is a schematic flowchart of a control method 100 for a tower crane according to an embodiment of the present application;

Fig. 1B is a control flow chart of the control system of the target tower crane according to the embodiment of the present application; and

Fig. 2 is a schematic structural diagram of a control device 200 for a tower crane according to an embodiment of the present application.

Detailed ways

The specific implementation manners of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present application, and are not intended to limit the embodiments of the present application.

It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the implementation of the present application, the directional indications are only used to explain the position in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second" and so on are only for descriptive purposes, and should not be interpreted as indications or hints Its relative importance or implicitly indicates the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist. , nor within the scope of protection required by the present application.

As shown in Figure 1A, in the embodiment of the present application, a control method 100 for tower cranes is provided, which is applied to a cloud management platform (or cloud platform). The following steps:

Step S110: Receive a first control signal sent by the control device. as well as

Step S130: Control the switching state of the slewing vane brake of the target tower crane according to the first control signal.

Specifically, the cloud management platform is, for example, a tower crane intelligent IoT cloud management platform provided by a tower crane manufacturer. The cloud management platform, for example, communicates with the IoT device of the target tower crane through a GSM base station connected to the cloud management platform. Internet of Things devices are also called IOT (Internet of Things) devices. For example, one end of the IoT device communicates with the GSM base station connected to the cloud management platform, and the other end communicates with the control system of the target tower crane.

The control device, for example, communicates with the cloud management platform through a networked device such as a GSM base station connected to the cloud management platform or the Internet.

The control device can be, for example, a mobile device such as a mobile phone, a tablet, or a laptop, or a console installed on a construction site or a tower crane rental company. For example, the user can monitor the switch status of the slewing vane brake of the target tower crane through the tower crane management APP or the console application program installed on the mobile device, and can also control the switch status of the slewing vane brake through the mobile device or the console.

Specifically, the first control signal includes, for example, the identification of the target tower crane. The identification of the target tower crane is, for example, the identification number of the tower crane. According to the first control signal, the switching state of the slewing vane brake of the target tower crane is controlled, that is, step S130, for example, includes sub-steps:

(a1) Determine whether the target tower crane is online according to the identification of the target tower crane. For example, after receiving the first control signal, the cloud management platform identifies the identification of the target tower crane from the first control signal, and searches the online status of the target tower crane with the identification through the GSM network. And (a2) when it is determined that the target tower crane is online, sending a second control signal to the target tower crane, so that the target tower crane controls the slewing vane brake to be in the target switching state according to the second control signal.

Further, controlling the switching state of the slewing vane brake of the target tower crane according to the first control signal, that is, step S130, for example, further includes sub-steps:

(a3) When it is determined that the target tower crane is not online, sending the first prompt information to the control device.

(a4) Receive the second prompt information sent by the target tower crane. as well as

(a5) Sending the second prompt information to the control device.

Specifically, the second prompt information is, for example, sent by the target tower crane in response to the fact that the initial switch state of the slewing vane brake is consistent with the target switch state, wherein the initial switch state is the slewing windvane brake before the target tower crane executes the second control signal. switch status.

Specifically, the second prompt information is sent by the target tower crane in response to the fact that the initial switch state of the slewing vane brake is inconsistent with the target switch state and does not meet the execution conditions of the second control signal, wherein the initial switch state is in The switching state of the wind vane brake before the target tower crane executes the second control signal.

Specifically, the second prompt information is, for example, that the target tower crane responds that the initial switch state of the slewing vane brake is inconsistent with the target switch state, that the execution condition of the second control signal is met, and that the final switch state of the slewing vane brake is consistent with the target switch state The initial switch state is the switch state of the wind vane brake before the target tower crane executes the second control signal, and the final switch state is the switch of the wind vane brake after the target tower crane executes the second control signal state.

Specifically, the second prompt information is, for example, that the target tower crane responds that the initial switch state of the slewing vane brake is inconsistent with the target switch state, the execution condition of the second control signal is met, and the final switch state of the slewing vane brake is inconsistent with the target switch state The initial switch state is the switch state of the wind vane brake before the target tower crane executes the second control signal, and the final switch state is the switch of the wind vane brake after the target tower crane executes the second control signal state.

Specifically, the first prompt information includes, for example, status information that the target tower crane is not online and/or information that prompts that the target tower crane needs human intervention to realize the opening and closing of the slewing vane brake.

The control circuit of the slewing vane brake of the target tower crane can still work normally, for example, when the tower crane stops running. For example, when the control system of the target tower crane receives the second control signal sent by the cloud management platform through the Internet of Things device and the GSM network, as shown in Figure 1B, the control system of the target tower crane, for example, will obtain the current and determine whether the current switch state of the rotary vane brake is consistent with the switch state required by the control command contained in the second control signal. If they are consistent, the execution of the control command will be stopped and the current Feedback of the switch state of the cloud management platform to the control device, if inconsistent, the control system of the target tower crane, for example, will judge the execution condition of the control instruction contained in the second control signal, if the execution condition is not satisfied, then It will stop executing the control command. For example, it will give feedback on the failure to execute and the reason why it cannot be executed. If the execution conditions are met, the control system will execute the control command to control the switch status of the rotary wind vane brake, and detect the rotation through the sensor installed on the rotary wind vane brake. The switch status of the wind vane brake is used to judge whether the control command is successfully executed, and the execution status of the control command is fed back to the cloud management platform through the GSM network, and finally fed back to the control device through the cloud management platform. For example, in the case of failure to execute the control command, the feedback Execution failure and failure reasons, in the case of successful execution of the control command, the feedback execution success and the current switch status of the slewing vane brake. The control system of the target tower crane, for example, takes the programmable logic controller as the control core. The sensor is, for example, a limit switch sensor. For example, the programmable logic controller also indicates the switch status of the rotary vane brake through the vane indicator light.

Specifically, if the switch state required by the control instruction contained in the second control signal is to open the slewing vane brake, the corresponding execution conditions include, for example, that the tower crane has stopped running, the control system of the tower crane The feedback from the collision system confirms that under the current state of the tower crane, the free rotation of the boom does not interfere with surrounding objects, the luffing trolley is within the allowable range, the height of the hook is within the allowable height range, and there is no hoisting load on the hook. The above execution conditions require Satisfied at the same time, of course, the execution condition may further include other conditions.

If the switch state required by the control command contained in the second control signal is to close the rotary wind vane brake, the corresponding execution conditions include, for example, that the tower crane has stopped running, the control system of the tower crane is not faulty, and the current rotation speed of the boom is closing and turning. The above execution conditions need to be satisfied at the same time if the allowable speed range of the wind vane brake and the current wind speed of the upper arm of the tower crane meet the requirements for closing the slewing wind vane brake. Of course, the execution conditions may further include other conditions.

Furthermore, when the user does not send the corresponding control command to the target tower crane through the control device, the cloud platform, for example, periodically collects the switch status of the rotary vane brake, and at the same time feeds back the switch status to the control device, so that This is because the user can timely and effectively grasp the switching status of the slewing vane brake of the tower crane.

For example, one or more dedicated buttons are set on the control device. For example, the user can send a control command of the rotary windvane brake to the corresponding tower crane through the dedicated button set on the control device to open or close the rotary windvane brake. For example, the switching status of the slewing vane brake of each tower crane can also be queried separately through a dedicated button, so that the user can deal with the tower crane that fails to remotely turn on the slewing vane brake. For example, each tower crane may have a separate switch on and/or off button for the rotary vane brake, and a button may also be provided for uniformly opening and/or closing operations of the rotary vane brakes of all tower cranes.

The control method 100 for the tower crane of the embodiment of the present application can remotely control the turning on and off of the slewing vane brake of the target tower crane, and communicate with the target tower crane through a GSM wireless network such as 4G or 5G when necessary , to realize the remote control of the target tower crane, so that the user can remotely control the opening and closing of the rotary wind vane brake of the target tower crane and check the switch status of the rotary wind vane brake through mobile devices or remote control platforms and other control devices, which can solve the existing In the technology, it is inconvenient to open or close the rotary vane brake after the operator gets off the tower, and it is easy to cause dangerous situations to open or close the rotary vane brake in special weather conditions.

In an embodiment of the present application, a processor is provided, which is configured, for example, to execute the control method 100 for a tower crane according to any one of the foregoing embodiments. Wherein, for the specific functions and details of the control method 100 for the tower crane, reference may be made to the relevant descriptions of the foregoing embodiments, and details are not repeated here.

The processor of the embodiment of the present application, since it executes the control method 100 for the tower crane of the foregoing embodiment, can also remotely control the turning on and off of the slewing vane brake of the target tower crane, if necessary, for example, through 4G Or GSM wireless network such as 5G communicates with the target tower crane to realize the remote control of the target tower crane, so that the user can remotely control the opening and closing of the slewing vane brake of the target tower crane and view the slewing through mobile devices or remote control platforms and other control devices The switching state of the windvane brake can solve the technical problems in the prior art that it is inconvenient to turn on or off the rotary windvane brake after the operator gets off the tower, and it is easy to cause dangerous situations to open or close the rotary windvane brake in special weather conditions.

In an embodiment of the present application, a cloud management platform is provided, including the processor of any one of the foregoing embodiments.

The cloud management platform of the embodiment of the present application, since it includes the processor of the foregoing embodiment, can also remotely control the opening and closing of the slewing vane brake of the target tower crane, if necessary, for example, through GSM wireless such as 4G or 5G The network communicates with the target tower crane to realize the remote control of the target tower crane, so that the user can remotely control the opening and closing of the rotary wind vane brake of the target tower crane and view the switch of the rotary wind vane brake through mobile devices or remote control platforms and other control devices It can solve the technical problems in the prior art that it is inconvenient to open or close the rotary vane brake after the operator gets off the tower, and that opening or closing the rotary vane brake in special weather conditions may easily lead to dangerous situations.

As shown in FIG. 2 , in the embodiment of the present application, a control device 200 for a tower crane is provided, including: a control device 210 and a cloud management platform 230 . The cloud management platform 230 is, for example, the cloud management platform according to any one of the foregoing embodiments. For the specific functions and details involved in the control device 210 and the cloud management platform 230 , reference may be made to the relevant descriptions of the foregoing embodiments, which will not be repeated here.

The cloud management platform 230 is, for example, a tower crane intelligent IoT cloud management platform provided by a tower crane manufacturer. The cloud management platform 230 communicates with the IoT device of the target tower crane through, for example, a GSM base station connected to the cloud management platform 230 . IoT devices are also called IOT (Internet of Things) devices. For example, one end of the IoT device communicates with the GSM base station connected to the cloud management platform 230, and the other end communicates with the control system of the target tower crane.

The control device 210 communicates with the cloud management platform 230 through, for example, a GSM base station connected to the cloud management platform 230 or a networking device such as the Internet.

The control device 210 may be, for example, a mobile device such as a mobile phone, a tablet, or a notebook computer, or may be a console installed at a construction site or a tower crane rental company. For example, the user can monitor the switching status of the slewing vane brake of the target tower crane through the tower crane management APP installed on the mobile device or the application program installed on the console, and the user can also control it through the mobile device or the console and the cloud management platform 230 The opening or closing of the slewing vane brake of the target tower crane.

For example, one or more dedicated buttons are set on the control device 210. For example, the user can send a control command of the rotary wind vane brake to the corresponding tower crane through the dedicated keys set on the control device 210 to turn on or off the rotary wind vane. For the brake, for example, the switching status of the slewing vane brake of each tower crane can also be queried separately through a dedicated button, so that the user can deal with the tower crane that fails to remotely turn on the slewing vane brake. Each tower crane, for example, can have a separate opening and/or closing button of the rotary windvane brake, and a button can also be set for the unified opening and/or closing operation of the rotary windvane brakes of all tower cranes.

The control device 200 for the tower crane of the embodiment of the present application includes the cloud management platform of the foregoing embodiment, so it can also remotely control the opening and closing of the slewing vane brake of the target tower crane, if necessary, for example, through GSM wireless network such as 4G or 5G communicates with the target tower crane to realize the remote control of the target tower crane, so that the user can remotely control the opening and closing of the slewing vane brake of the target tower crane and view the The switching state of the rotary weathervane brake can solve the technical problems in the prior art that it is inconvenient to open or close the rotary weathervane brake after the operator gets off the tower, and that opening or closing the rotary weathervane brake is likely to cause dangerous situations in special weather conditions.

Those skilled in the art should understand that the embodiments of the present application may be provided as methods, systems, or computer program products. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may 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.) having computer-usable program code embodied therein.

The present application is described with reference to flowcharts and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present application. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and/or nonvolatile memory such as read only memory (ROM) or flash RAM. The memory is an example of a computer readable medium.

Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Flash memory or other memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridge, tape magnetic disk storage or other magnetic storage device or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media excludes transitory computer-readable media, such as modulated data signals and carrier waves.

It should also be noted that the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes Other elements not expressly listed, or elements inherent in the process, method, commodity, or apparatus are also included. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

The above are only examples of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may occur in this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

A control method for a tower crane, applied to a cloud management platform, the tower crane is provided with a rotary windvane brake, and the control method includes:

receiving a first control signal sent by the control device; and

The switching state of the slewing vane brake of the target tower crane is controlled according to the first control signal.
The control method according to claim 1, wherein the cloud management platform communicates with the IoT device of the target tower crane through a GSM base station connected to the cloud management platform.
The control method according to claim 1, wherein the first control signal includes the identification of the target tower crane, and controlling the switching state of the slewing vane brake of the target tower crane according to the first control signal includes:

determining whether the target tower crane is online according to the identification of the target tower crane; and

When it is determined that the target tower crane is online, a second control signal is sent to the target tower crane, so that the target tower crane controls the slewing vane brake to be in a target switch state according to the second control signal.
The control method according to claim 3, wherein the controlling the switching state of the slewing vane brake of the target tower crane according to the first control signal further comprises:

In the case of determining that the target tower crane is not online, sending first prompt information to the control device.
The control method according to claim 3, wherein the controlling the switching state of the slewing vane brake of the target tower crane according to the first control signal further comprises:

receiving the second prompt information sent by the target tower crane; and

Send the second prompt information to the control device.
The control method according to claim 5, wherein the second prompt information is sent by the target tower crane in response to the initial switch state of the slewing vane brake being consistent with the target switch state, wherein the The initial switch state is the switch state of the slewing vane brake before the target tower crane executes the second control signal.
The control method according to claim 5, wherein the second prompt information is that the target tower crane responds that the initial switch state of the slewing vane brake is inconsistent with the target switch state and does not satisfy the second The initial switch state is the switch state of the slewing vane brake before the target tower crane executes the second control signal.
The control method according to claim 5, wherein the second prompt information is that the target tower crane responds that the initial switch state of the slewing weather vane brake is inconsistent with the target switch state, and that the second control is satisfied. The execution condition of the signal and the final switch state of the slewing vane brake is consistent with the target switch state, wherein the initial switch state is before the target tower crane executes the second control signal The switch state of the slewing vane brake, the final switch state is the switch state of the slewing vane brake after the target tower crane executes the second control signal.
The control method according to claim 5, wherein the second prompt information is that the target tower crane responds that the initial switch state of the slewing weather vane brake is inconsistent with the target switch state, and that the second control is satisfied. signal execution conditions and the final switch state of the slewing vane brake is inconsistent with the target switch state, wherein the initial switch state is before the target tower crane executes the second control signal The switch state of the slewing vane brake, the final switch state is the switch state of the slewing vane brake after the target tower crane executes the second control signal.
A processor configured to execute the control method for a tower crane according to any one of claims 1 to 9.
A cloud management platform, comprising the processor according to claim 10.
A control device for a tower crane, comprising:

control equipment; and

The cloud management platform according to claim 11.