Regional safety monitoring method and system

Abstract

The invention provides an area safety monitoring method and system, and belongs to the technical field of safety monitoring, and the method comprises the steps: determining an area where a target user is located based on first data, the first data being position data of the target user; the working mode of the crane is determined based on the area where the target user is located; and controlling the crane to work based on the working mode of the crane. According to the regional safety monitoring method and system provided by the invention, human intervention is reduced, the risk of misoperation is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present disclosure belongs to the technical field of security monitoring, and more specifically, to a regional security monitoring method and system. Background Art

[0002] In the area where cranes are operating, safety monitoring is a crucial link, which is directly related to personnel safety, equipment integrity and the stability of the working environment. Although traditional safety monitoring methods, such as manual patrols and video surveillance, have improved safety prevention capabilities to a certain extent, they still have many shortcomings. For example, video surveillance has problems such as blind spots, high false alarm rates, and difficulty in responding quickly when encountering danger. Summary of the invention

[0003] The purpose of the present invention is to provide a regional safety monitoring method and system to solve the problems in the prior art of high false alarm rate of safety monitoring and difficulty in rapid response when encountering danger.

[0004] According to a first aspect of an embodiment of the present disclosure, a method for regional safety monitoring is provided, comprising: Determine the area where the target user is located based on first data, where the first data is location data of the target user; Determine the crane's operating mode based on the target user's area; The crane is controlled to work based on the working mode of the crane.

[0005] A second aspect of the embodiments of the present disclosure provides a regional security monitoring system, including: An area determination module, configured to determine an area where a target user is located based on first data, wherein the first data is location data of the target user; A working mode selection module, used to determine the working mode of the crane based on the area where the target user is located; The control module is used to control the crane to work based on the working mode of the crane.

[0006] According to a third aspect of an embodiment of the present disclosure, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements the steps of the above-mentioned regional safety monitoring method when executing the computer program.

[0007] According to a fourth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned regional safety monitoring method are implemented.

[0008] The regional security monitoring method and system provided by the embodiments of the present disclosure have the following beneficial effects: First, the present invention determines the area where the target user is located by collecting sensors and image data in real time, and can accurately identify the user's location, thereby avoiding dangerous operations of the crane in areas where people are active, significantly improving the safety of the work site. Secondly, the working mode of the crane is automatically adjusted according to the area where the target user is located, realizing intelligent management of crane operations. This method reduces human intervention, reduces the risk of operational errors, and improves work efficiency. Finally, under the premise of confirming safety, by automatically adjusting the crane working mode, the operation process can be optimized, waiting time can be reduced, thereby improving overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0010] Figure 1 A schematic diagram of a flow chart of a regional safety monitoring method provided by an embodiment of the present disclosure; Figure 2 A schematic diagram of different area divisions provided in an embodiment of the present disclosure; Figure 3 A structural block diagram of a regional safety monitoring system provided by an embodiment of the present disclosure; Figure 4 A schematic block diagram of an electronic device provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0011] In the following description, specific details such as specific system structures and technologies are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present disclosure. However, it should be clear to those skilled in the art that the present disclosure may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obstructing the description of the present disclosure with unnecessary details.

[0012] In order to make the purpose, technical solutions and advantages of the present disclosure more clear, specific embodiments will be described below in conjunction with the accompanying drawings.

[0013] Please refer to Figure 1 , Figure 1 A schematic diagram of a flow chart of a regional safety monitoring method provided by an embodiment of the present disclosure, the method comprising: S101: Determine an area where a target user is located based on first data, where the first data is location data of the target user.

[0014] In this embodiment, in a general construction site, in order to ensure the safety of construction workers and improve construction efficiency, dangerous areas and safe areas are usually divided according to the specific conditions and risk levels of the construction site. Dangerous areas refer to those areas where potential safety risks exist and may lead to serious consequences such as casualties or equipment damage, such as aerial work platforms, scaffolding, tower crane work areas, etc. These areas usually have specific dangerous properties, such as falling from heights, electric shocks, etc. If a user suddenly appears in a dangerous area, all equipment such as cranes that are under construction in the area must stop immediately to avoid danger. Safe areas refer to those relatively safe areas with lower risks. However, necessary safety protection measures must also be taken in these areas.

[0015] The target user refers to a person who approaches or enters the construction area except for the staff. The first data is data containing the location information of the target user, and is also data collected by the sensor and the image acquisition device. For example, the first data can be image data containing the target user collected by the camera and data collected by the infrared sensor and the photoelectric sensor.

[0016] refer to Figure 2 The area where the target user is located includes a dangerous area, a first safe area, and a second safe area. Determining the area where the target user is located based on the first data includes: The first data is input into the neural network model to obtain the area where the target user is located; or the location information of the target user in the first data is compared with the area boundary values ​​of the dangerous area, the first safety area, and the second safety area to obtain the area where the target user is located.

[0017] The first data is preprocessed to obtain the second data, and the second data is input into the trained neural network model to obtain the area category where the target user is located. For example: First, the first data is preprocessed, including normalization, cropping, denoising, etc. of image data, as well as formatting and calibration of sensor data, to ensure the data quality of the input neural network model. The second data (including image data, sensor data, etc.) is sent as input to the trained convolutional neural network. This model can be used to process image data as well as sensor data. The neural network model infers based on the input data, extracts features related to the location of the target user, and classifies the area based on these features. The model contains multiple levels of learning, from low-level features (such as edges, textures) to high-level features (such as location, contextual information), and finally outputs the area category where the target user is located, that is, one of the dangerous area, the first safe area, or the second safe area.

[0018] The location information of the target user in the first data is compared with the boundary values ​​of the dangerous area, the first safe area, and the second safe area to obtain the area where the target user is located, which can be understood as: The boundary values ​​of the dangerous area, the first safety area and the second safety area are clarified, the location information of the target user is extracted from the first data, and the extracted location information of the target user is compared with the boundary values ​​of each area (that is, the coordinates of the target user are compared with the boundary coordinates of each area). According to the comparison result, the area where the target user is located is determined to obtain the corresponding area category.

[0019] S102: Determine the working mode of the crane based on the area where the target user is located.

[0020] In this embodiment, the working mode of the crane includes a first working mode, a second working mode and a stop working mode. The first working mode is a state where the crane operates in a normal or high-efficiency mode in an unmanned or safe area, and the crane can perform normal lifting, handling and other tasks. The second working mode is a state where the crane operates in a relatively safe area, and the working parameters of the crane can be adjusted to ensure sufficient safety of the operation. The stop working mode is to turn off the power of the crane to stop it from working.

[0021] Determining the working mode of the crane based on the area where the target user is located, including: determining the correspondence between the area where the target user is located and the working mode of the crane; when the area where the target user is located is identified, determining the working mode of the crane based on the correspondence.

[0022] For example, the first safety zone corresponds to the first working mode, the second safety zone corresponds to the second working mode, and the dangerous zone corresponds to the stop working mode. When the target user is judged to be in the second safety zone according to the image of the target user collected by the camera, the working mode of the crane is set to the second working mode, and a warning can be issued to the target person to keep him away from the area.

[0023] S103: Control the crane to work based on the working mode of the crane.

[0024] In this embodiment, the crane is controlled to work based on the working mode of the crane, which can be understood as: In response to the crane's working mode being the first working mode, the crane is controlled to work after a first delay; in response to the crane's working mode being the second working mode, the crane is controlled to work after a second delay; in response to the crane's working mode being the stop working mode, the crane's working state is controlled with zero delay. The first duration is greater than the second duration.

[0025] By setting different delay times for different working modes, the system can flexibly respond to various working scenarios and ensure that the crane has sufficient preparation time when switching modes, thereby improving the safety and stability of operations. The first time length is greater than the second time length, so that high-risk or high-load operations have more buffer time and reduce the impact of emergencies on the system. When encountering an emergency (for example, the user suddenly rushes into a dangerous area), in order to ensure the safety of the user, it is necessary to control the crane to stop working with zero delay, which can further improve the overall safety performance of the system.

[0026] In this embodiment, the system can identify and confirm the current working mode of the crane. Once the working mode of the crane is determined, the system will generate corresponding control instructions according to this mode (these instructions may include various aspects such as speed adjustment, direction control, and safe distance maintenance), and send the instructions to the control system of the crane. After receiving the control instructions, the control system of the crane will parse and perform corresponding operations. For example, if a deceleration instruction is received, the control system of the crane will adjust the output power of the motor to slow down the running speed of the crane. If a stop instruction is received, the control system will cut off the power supply of the motor and stop the crane. In the process of executing the control instructions, the system also needs to collect the operating data of the crane in real time, such as speed, position, load, etc., in order to make necessary feedback and adjustments. If it is found that the actual operating status of the crane does not meet expectations, the system needs to be able to adjust the control instructions in time to ensure that the crane can work according to the predetermined working mode.

[0027] From the above, it can be concluded that, firstly, the present disclosure can accurately identify the user's location by collecting sensors and image data in real time to determine the area where the target user is located, thereby avoiding dangerous operations of the crane in areas where people are active, and significantly improving the safety of the work site. Secondly, the working mode of the crane is automatically adjusted according to the area where the target user is located, realizing intelligent management of crane operations. This method reduces human intervention, reduces the risk of operational errors, and improves work efficiency. Finally, under the premise of confirming safety, by automatically adjusting the working mode of the crane, the operation process can be optimized, waiting time can be reduced, thereby improving overall work efficiency.

[0028] In one embodiment of the present disclosure, the working mode of the crane includes a first working mode and a second working mode; the control accuracy of the first working mode is less than the control accuracy of the second working mode; The area where the target user is located includes a first safety area, a second safety area and a dangerous area; the range of the first safety area is larger than the range of the second safety area, and the second safety area is set between the first safety area and the dangerous area; Determine the crane's operating mode based on the target user's area, including: When the area where the target user is located is the first safety area, the working mode of the crane is the first working mode; when the area where the target user is located is the second safety area, the working mode of the crane is the second working mode; when the area where the target user is located is the dangerous area, the crane is in the stop working mode.

[0029] In this embodiment, the first working mode is a relatively basic working mode, and the control accuracy of the crane is relatively low. In the first working mode, the first working mode is generally suitable for scenes that do not require high control accuracy, such as staying away from dangerous areas and performing simple hoisting operations. The control accuracy includes response speed, crane lifting speed, crane motion stability, etc.

[0030] Compared with the first working mode, the second working mode has higher control accuracy. This means that the crane can more accurately control its movements when performing tasks, including position, speed, force and other aspects. The second working mode is suitable for scenarios that require higher control accuracy, such as approaching areas where people are active, performing precision lifting operations, etc. The first safety area is a relatively large safety area, usually away from potential sources of danger. When the target user is in this area, the system considers the surrounding environment to be safe, so the first working mode with lower control accuracy can be selected to operate to improve the work efficiency of the crane.

[0031] The second safety zone is located between the first safety zone and the dangerous zone, and is an area that requires more careful operation. Since it is closer to the dangerous zone, when the target user enters this area, the system will adjust the crane's working mode to the second working mode to improve control accuracy and ensure the safety and accuracy of the operation.

[0032] The danger zone is an area where people are explicitly prohibited from entering. Because there are serious safety risks, when the system detects that the target user enters this area, it will immediately take measures to stop the crane from working to prevent safety accidents.

[0033] When the target user is in the first safety zone, the system determines that the surrounding environment is relatively safe and the control accuracy is not high, so the crane's working mode is set to the first working mode. When the target user is in the second safety zone, the system believes that higher control accuracy is required to ensure the safety and accuracy of the operation, so the crane's working mode is adjusted to the second working mode. When the target user is in a dangerous area, the system immediately takes measures to stop the crane from working to prevent any possible safety accidents.

[0034] It can be concluded from the above that this embodiment significantly improves construction safety by dynamically adjusting the crane working mode to adapt to the user positions in different safety zones. The first safety zone uses a low-precision mode to improve efficiency, the second safety zone improves control accuracy to ensure safety, and the dangerous zone immediately stops working to prevent accidents. This safety monitoring method effectively balances safety and efficiency, and improves the overall safety and operational flexibility of the work site.

[0035] In one embodiment of the present disclosure, the regional safety monitoring method further includes: According to the target user's movement trajectory, the crane is controlled to switch the working mode to the target working mode.

[0036] In this embodiment, the target working mode refers to the working mode corresponding to the area that the crane predicts or determines the user is about to enter based on the real-time action trajectory of the target user currently monitored. This switching is intended to ensure that the crane can operate in the most appropriate operating mode and accuracy in areas with different security levels, thereby improving the safety and efficiency of the overall operation.

[0037] According to the target user's action trajectory, the crane is controlled to switch the working mode to the target working mode, including: Inputting the target user's action trajectory into the prediction model to obtain the area reached by the target user within the fourth time period, and determining the working mode corresponding to the area as the target working mode; Control the crane to switch the working mode to the target working mode.

[0038] The above statement can be understood as: the target user's action trajectory is input as input data to the prediction model, which uses algorithms and data analysis techniques to predict the area that the target user is most likely to reach in the fourth time period in the future. When the prediction model calculates the predicted area, the system automatically switches the crane's working mode to the target working mode that matches the target area according to the safety level or operation requirements corresponding to the predicted area. For example, the user's action trajectory is gradually approaching the edge of the second safety area and the dangerous area from the second safety area. At this time, the system predicts that the target user will reach the dangerous area in 30 seconds, and the crane is promptly controlled to switch from the second working mode to the stop working mode.

[0039] From the above, it can be concluded that this embodiment can track the target user's action trajectory in real time and apply the prediction model to accurately predict the user's future location, dynamically adjust the crane to the most suitable working mode, and significantly improve the safety and efficiency of the work site. This method not only reduces human judgment errors, but also realizes intelligent management of the work process, ensuring the accuracy and flexibility of crane operations in different safety areas.

[0040] In one embodiment of the present disclosure, the target working mode is the second working mode or the stop working mode; According to the target user's action trajectory, the crane is controlled to switch the working mode to the target working mode, including: When the working mode of the crane is the first working mode, if it is determined according to the movement trajectory of the target user that the target user enters the second safety area from the first safety area within the first time period, the working mode of the crane is switched to the second working mode; When the working mode of the crane is the second working mode, if it is determined based on the movement trajectory of the target user that the target user enters the dangerous area from the second safe area within the second time period, the working mode of the crane is switched to the stop working mode.

[0041] In this embodiment, the target working mode is the second working mode or the stop working mode. When the working mode of the crane is the first working mode, if it is determined according to the target user's movement trajectory that the target user enters the second safety area from the first safety area within the first time period, the working mode of the crane is switched to the second working mode; if it is determined according to the target user's movement trajectory that the target user will not enter the second safety area within the first time period, the working mode of the crane is controlled to remain unchanged.

[0042] When the working mode of the crane is the second working mode, if it is judged according to the movement trajectory of the target user that the target user enters the dangerous area from the second safe area within the second time length, the working mode of the crane is switched to the stop working mode; if it is judged according to the movement trajectory of the target user that the area where the target user is located remains unchanged within the third time length, the target working mode is determined based on the comparison result of the third time length and the preset time length.

[0043] Determining a target working mode according to a comparison result between the third duration and the preset duration includes: If the third duration is greater than the preset duration, the target working mode is the stop working mode; If the third duration is less than or equal to the preset duration, the target working mode is the second working mode. The preset duration is greater than the second duration. There is no limit on the size of the first duration and the second duration, that is, the first duration can be greater than, less than or equal to the second duration.

[0044] For example, suppose there is a crane operating at a construction site. The first safety zone is an area that is far from the crane's operating range and relatively safe for personnel, such as a rest area 50 meters horizontally away from the center of the crane. The second safety zone is a relatively safe work preparation area close to the crane, such as a material stacking and equipment debugging area 20-50 meters horizontally away from the center of the crane. The danger zone is the direct operating area of ​​the crane, such as an area within a 20-meter radius of the crane.

[0045] The first duration is set to 10 minutes. The second duration is set to 5 minutes. Preset duration: set to 8 minutes. Assuming that the target user is a worker, when the crane is in the first working mode, the worker's movement trajectory is monitored by the positioning system installed on the construction site. If within 10 minutes, the worker is found to enter the second safety area from the first safety area, the working mode of the crane is switched to the second working mode. However, if after 10 minutes (the first duration) of monitoring, it is determined based on the worker's movement trajectory that he will not enter the second safety area (for example, he has been moving in the rest area or moving away from the crane), the working mode of the control crane remains unchanged in the first working mode.

[0046] Assuming that the current working mode of the crane is the second working mode, if a worker is found to enter the dangerous area from the second safety area within 5 minutes, the working mode of the crane will be switched to the stop working mode to ensure the safety of the worker. If the worker stays in a certain area, such as the second safety area, the third duration will be calculated. Assuming that the worker stayed in the second safety area for 7 minutes. Since 7 minutes (the third duration) is less than 8 minutes (the preset duration), the target working mode is the second working mode, and the crane continues to work in the second working mode. Assuming that the worker stayed in the second safety area for 10 minutes. Since 10 minutes (the third duration) is greater than 8 minutes (the preset duration), the target working mode is the stop working mode, and the working mode of the crane is switched to the stop working mode to ensure the safety of the worker's life.

[0047] From the above, it can be concluded that this embodiment effectively improves the safety of the work site by monitoring the target user's movement trajectory in real time and predicting their future location, and dynamically adjusting the crane working mode. At the boundary of the critical safety area, it automatically switches to a stricter or stops working mode to avoid potential risks, while ensuring that the work efficiency is not affected by unnecessary interruptions, achieving a balance between safety and efficiency.

[0048] In one embodiment of the present disclosure, determining the working mode of the crane based on the area where the target user is located includes: The working mode of the crane is determined based on the area and environmental information of the target user.

[0049] In this embodiment, environmental information refers to external conditions and factors related to the area where the target user is located and that can affect the selection of the crane working mode, including but not limited to weather conditions, lighting conditions, etc.

[0050] Determine the crane's operating mode based on the target user's area and environmental information, including: The working mode of the crane is determined based on the area where the target user is located and the weather conditions; or the working mode of the crane is determined based on the area where the target user is located and the lighting conditions.

[0051] When the weather condition is bad, such as windy, rainy, thunder and lightning, the working mode of the crane will be set to the stop working mode as long as the target user is in the second safety area; as long as it is sunny and good weather, the working mode of the crane will be set to the second working mode.

[0052] When the lighting conditions are not good, such as on cloudy days or in the evening, as long as the target user is in the second safety area, the working mode of the crane is set to the stop working mode; as long as the lighting conditions are good, the working mode of the crane is set to the second working mode.

[0053] From the above, it can be concluded that this embodiment adjusts the working mode of the crane based on the area where the target user is located and the real-time environmental information, which significantly improves the safety and flexibility of the operation. In bad weather or poor lighting conditions, it automatically switches to the stop working mode to effectively prevent accidents; when it is sunny or the lighting conditions are good, it ensures that the operation is carried out efficiently.

[0054] In one embodiment of the present disclosure, the environmental information includes weather conditions; Determine the crane's operating mode based on the target user's area and environmental information, including: When the area where the target user is located is the first safety area, the working mode of the crane is the first working mode; When the area where the target user is located is the second safety area, if the weather condition is suitable for outdoor activities, the working mode of the crane is the second working mode; if the weather condition is not suitable for outdoor activities, the working mode of the crane is the stop working mode; If the area where the target user is located is a dangerous area, the crane is in stop working mode; The range of the first safety area is larger than that of the second safety area, and the second safety area is arranged between the first safety area and the dangerous area.

[0055] In this embodiment, the scope of the first safety area is greater than that of the second safety area, and the second safety area is set between the first safety area and the dangerous area. Assume that the first safety area is an area 100 meters away from the crane operation center. This area mainly includes workers' rest areas, office areas, and some temporary storage areas for materials far away from the crane operation range. This area is large, and personnel are relatively safe in this area and are less affected by the crane operation. The second safety area is located between the first safety area and the dangerous area, which is an area with a radius of 30-100 meters from the crane operation center. This area includes some material storage areas, small equipment parking areas, etc. close to the crane operation area. Personnel in this area may be affected to a certain extent by the crane operation. The dangerous area is an area within a radius of 30 meters from the crane operation center. This is the range of movement of the crane boom and the area where heavy objects are hoisted. People entering this area will face great safety risks.

[0056] When the weather is clear, the area where the target user is located is the second safety area, and the crane's working mode is the second working mode. In the second working mode, the crane can start some material lifting operations, but the operation will be relatively cautious, such as reducing the lifting speed. If the target user is also in the second safety area, but the weather is windy, the crane's working mode will be switched to the stop working mode to prevent the cargo lifted by the crane from falling and hitting the target user due to the strong wind. Suppose a worker accidentally breaks into the dangerous area (within a radius of 30 meters from the crane's operating center). Regardless of the weather conditions, since the area where the target user is located is a dangerous area, the crane must be in the stop working mode to ensure the worker's life safety and prevent dangerous situations such as being hit by the hoisted heavy objects or being hit by the crane arm.

[0057] It can be concluded from the above that this embodiment significantly enhances the safety of operations by finely dividing the safety areas and adjusting the crane working mode in combination with real-time weather conditions. Intelligently selecting the working mode according to the regional safety level and weather conditions not only ensures efficient operation under suitable conditions, but also stops in time under unfavorable conditions, effectively avoiding potential dangers. At the same time, the regional division strategy improves management efficiency and ensures the compliance and safety of crane operations.

[0058] Corresponding to the regional safety monitoring method of the above embodiment, Figure 3 This is a block diagram of a regional safety monitoring system provided by an embodiment of the present disclosure. For ease of explanation, only the parts related to the embodiment of the present disclosure are shown. Figure 3 The regional safety monitoring system 20 includes: a region determination module 21, a working mode selection module 22, and a control module 23.

[0059] The region determination module 21 is used to determine the region where the target user is located based on first data, where the first data is location data of the target user; A working mode selection module 22, used to determine the working mode of the crane based on the area where the target user is located; The control module 23 is used to control the crane to work based on the working mode of the crane.

[0060] In one embodiment of the present disclosure, the working mode of the crane includes a first working mode and a second working mode; the control accuracy of the first working mode is less than the control accuracy of the second working mode; The area where the target user is located includes a first safety area, a second safety area and a dangerous area; the range of the first safety area is larger than the range of the second safety area, and the second safety area is set between the first safety area and the dangerous area; The working mode selection module 22 is specifically used for: When the area where the target user is located is the first safety area, the working mode of the crane is the first working mode; when the area where the target user is located is the second safety area, the working mode of the crane is the second working mode; when the area where the target user is located is the dangerous area, the crane is in the stop working mode.

[0061] In one embodiment of the present disclosure, the working mode selection module 22 is further used to: According to the target user's movement trajectory, the crane is controlled to switch the working mode to the target working mode.

[0062] In one embodiment of the present disclosure, the target working mode is the second working mode or the stop working mode; the working mode selection module 22 is further used to: When the working mode of the crane is the first working mode, if it is determined according to the movement trajectory of the target user that the target user enters the second safety area from the first safety area within the first time period, the working mode of the crane is switched to the second working mode; When the working mode of the crane is the second working mode, if it is determined based on the movement trajectory of the target user that the target user enters the dangerous area from the second safe area within the second time period, the working mode of the crane is switched to the stop working mode.

[0063] In one embodiment of the present disclosure, the working mode selection module 22 is further used to: When the working mode of the crane is the second working mode, if it is determined based on the target user's movement trajectory that the area where the target user is located remains unchanged within the third time period, the target working mode is determined based on the comparison result between the third time period and the preset time period.

[0064] In one embodiment of the present disclosure, the working mode selection module 22 is specifically used to: The working mode of the crane is determined based on the area and environmental information of the target user.

[0065] In one embodiment of the present disclosure, the environmental information includes weather conditions; the working mode selection module 22 is specifically used to: When the area where the target user is located is the first safety area, the working mode of the crane is the first working mode; When the area where the target user is located is the second safety area, if the weather condition is suitable for outdoor activities, the working mode of the crane is the first working mode; if the weather condition is not suitable for outdoor activities, the working mode of the crane is the second working mode; If the area where the target user is located is a dangerous area, the crane is in stop working mode; The range of the first safety area is larger than that of the second safety area, and the second safety area is arranged between the first safety area and the dangerous area.

[0066] See also Figure 4 , Figure 4 A schematic block diagram of an electronic device provided by an embodiment of the present disclosure. Figure 4 The electronic device 300 in the embodiment shown may include: one or more processors 301, one or more input devices 302, one or more output devices 303 and one or more memories 304. The processors 301, input devices 302, output devices 303 and memories 304 communicate with each other via a communication bus 305. The memory 304 is used to store computer programs, which include program instructions. The processor 301 is used to execute the program instructions stored in the memory 304. The processor 301 is configured to call the program instructions to execute the functions of each module / unit in the above-mentioned system embodiments, such as Figure 3 The functions of modules 21 to 23 are shown.

[0067] It should be understood that in the embodiment of the present disclosure, the processor 301 may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0068] The input device 302 may include a touch panel, a fingerprint collection sensor (for collecting the user's fingerprint information and fingerprint direction information), a microphone, etc., and the output device 303 may include a display (LCD, etc.), a speaker, etc.

[0069] The memory 304 may include a read-only memory and a random access memory, and provide instructions and data to the processor 301. A portion of the memory 304 may also include a non-volatile random access memory. For example, the memory 304 may also store information about the device type.

[0070] In a specific implementation, the processor 301, input device 302, and output device 303 described in the embodiments of the present disclosure can execute the implementation methods described in the first and second embodiments of the regional security monitoring method provided in the embodiments of the present disclosure, and can also execute the implementation methods of the electronic device described in the embodiments of the present disclosure, which will not be repeated here.

[0071] In another embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by the processor, all or part of the processes in the above-mentioned embodiment method are implemented, and the computer program can also be completed by instructing the relevant hardware through the computer program. The computer program can be stored in a computer-readable storage medium, and when the computer program is executed by the processor, the steps of each of the above-mentioned method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form, etc. The computer-readable medium can include: any entity or device capable of carrying computer program code, recording medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium, etc.

[0072] The computer-readable storage medium may be an internal storage unit of the electronic device of any of the aforementioned embodiments, such as a hard disk or memory of the electronic device. The computer-readable storage medium may also be an external storage device of the electronic device, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (SecureDigital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device. Furthermore, the computer-readable storage medium may also include both an internal storage unit of the electronic device and an external storage device. The computer-readable storage medium is used to store computer programs and other programs and data required by the electronic device. The computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.

[0073] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this disclosure.

[0074] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the electronic devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0075] In the several embodiments provided in the present application, it should be understood that the disclosed electronic devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces or units, or it can be an electrical, mechanical or other form of connection.

[0076] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiments of the present disclosure.

[0077] In addition, each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0078] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present disclosure, and these modifications or replacements should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A regional safety monitoring method, It is characterized in that include: Determine the area where the target user is located based on first data, where the first data is location data of the target user; Determine the crane's operating mode based on the target user's area; The crane is controlled to work based on the working mode of the crane.

2. The regional safety monitoring method according to claim 1, It is characterized in that The working mode of the crane includes a first working mode and a second working mode; the control accuracy of the first working mode is less than the control accuracy of the second working mode; The area where the target user is located includes a first safety area, a second safety area and a dangerous area; the range of the first safety area is larger than the range of the second safety area, and the second safety area is set between the first safety area and the dangerous area; The determining of the working mode of the crane based on the area where the target user is located includes: When the area where the target user is located is the first safety area, the working mode of the crane is the first working mode; When the area where the target user is located is the second safe area, the working mode of the crane is the second working mode; when the area where the target user is located is the dangerous area, the crane is in the stop working mode.

3. The regional safety monitoring method according to claim 2, It is characterized in that Also includes: According to the target user's movement trajectory, the crane is controlled to switch the working mode to the target working mode.

4. The regional safety monitoring method according to claim 3, It is characterized in that The target working mode is the second working mode or the stop working mode; The step of controlling the crane to switch the working mode to the target working mode according to the action trajectory of the target user includes: When the working mode of the crane is the first working mode, if it is determined according to the movement trajectory of the target user that the target user enters the second safety area from the first safety area within the first time period, the working mode of the crane is switched to the second working mode; When the working mode of the crane is the second working mode, if it is determined according to the movement trajectory of the target user that the target user enters the dangerous area from the second safe area within the second time period, the working mode of the crane is switched to the stop working mode.

5. The regional safety monitoring method according to claim 4, It is characterized in that Also includes: When the working mode of the crane is the second working mode, if it is determined based on the movement trajectory of the target user that the area where the target user is located remains unchanged within the third time period, the target working mode is determined based on the comparison result between the third time period and the preset time period.

6. The regional safety monitoring method according to claim 1, It is characterized in that The determining of the working mode of the crane based on the area where the target user is located includes: The working mode of the crane is determined based on the area and environmental information of the target user.

7. The regional safety monitoring method according to claim 6, It is characterized in that The environmental information includes weather conditions; The determining of the working mode of the crane based on the area and environmental information where the target user is located includes: When the area where the target user is located is the first safety area, determining the working mode of the crane to be the first working mode; When the area where the target user is located is the second safety area, if the weather condition is suitable for outdoor activities, the working mode of the crane is determined to be the second working mode; if the weather condition is not suitable for outdoor activities, the working mode of the crane is determined to be the stop working mode; If the area where the target user is located is a dangerous area, the crane is in stop working mode; The range of the first safety area is larger than that of the second safety area, and the second safety area is arranged between the first safety area and the dangerous area.

8. A regional safety monitoring system, It is characterized in that include: An area determination module, configured to determine an area where a target user is located based on first data, wherein the first data is location data of the target user; A working mode selection module, used to determine the working mode of the crane based on the area where the target user is located; The control module is used to control the crane to work based on the working mode of the crane.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and running on the processor, It is characterized in that When the processor executes the computer program, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium storing a computer program. It is characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

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