3D intelligent environment data processing method and device based on logistics park

Abstract

The application provides a 3D intelligent environment data processing method and device based on a logistics park, relates to the technical field of environment monitoring, and solves the technical problem of low monitoring efficiency of the storage environment of goods such as temperature and humidity in the logistics park. The method comprises the following steps: in response to the number of target 3D distribution positions corresponding to real-time environment data exceeding a preset environment data range at the same time being greater than a preset number, identifying the current position of the staff inside the logistics park based on video data collected by a camera device; determining the target alarm device connected to the target 3D distribution position in the surrounding range of the current position; controlling the target sound and light alarm instrument contained in the target alarm device to perform a visible light alarm action and a sound alarm action, and controlling other infrared light illuminators contained in alarm devices other than the target alarm device inside the logistics park to perform an invisible light alarm action based on infrared light.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of environmental monitoring, in particular to a 3D intelligent environmental data processing method and device based on a logistics park. BACKGROUND

[0002] At present, the information management platform is used to manage the data of the logistics park, such as the material environment. For example, the warehouse management system (WMS) of the information management platform is used to uniformly manage the whole process of warehouse acceptance, storage location allocation, and warehouse review; the automatic storage system (AS / RS) is used to integrate the stacker, conveying line, and intelligent control system by using automatic storage and operation technology, so as to realize high-density storage and accurate retrieval. The storage density is improved by using the shuttle vehicle rack, and unmanned transportation is realized by using intelligent handling equipment such as automatic guided vehicles to optimize the path scheduling. The automatic sorting line and intelligent packaging system are combined to support high-frequency order processing. However, the monitoring efficiency of the temperature and humidity of the material storage environment in the logistics park is low. SUMMARY

[0003] The present application aims to provide a 3D intelligent environmental data processing method and device based on a logistics park, so as to solve the technical problem of low monitoring efficiency of the temperature and humidity of the material storage environment in the logistics park.

[0004] In a first aspect, the present application provides a 3D intelligent environmental data processing method based on a logistics park. A plurality of 3D distribution positions inside the logistics park are each provided with a temperature and humidity monitoring device, a water level monitoring device, and a camera device. The temperature and humidity monitoring device and the water level monitoring device are connected with an alarm device, and the alarm device includes an infrared light illuminator and an audible and visual alarm instrument. The method comprises the following steps:

[0005] In response to the real-time environmental data detected by the temperature and humidity monitoring device and / or the water level monitoring device exceeding the preset environmental data range, the infrared light illuminator performs an invisible light alarm action based on infrared light.

[0006] In response to the number of target 3D distribution positions corresponding to the real-time environmental data exceeding the preset environmental data range at the same time being greater than a preset number, the current position of the staff inside the logistics park is identified based on the video data collected by the camera device.

[0007] The target alarm device connected to the target 3D distribution position in the surrounding range of the current position is determined.

[0008] controlling a target acousto-optic alarm instrument included in the target alarm device to perform a visible light alarm action and a sound alarm action, and controlling other infrared light illuminators included in other alarm devices in the logistics park, except for the target alarm device, to perform an invisible light alarm action based on infrared light, and turning off other acousto-optic alarm instruments included in the other alarm devices.

[0009] In one possible implementation, the real-time environment data includes a real-time temperature value, a real-time humidity value, and a real-time water level value; and the controlling the target acousto-optic alarm instrument included in the target alarm device to perform the visible light alarm action includes:

[0010] analyzing alarm reason data according to the real-time temperature value, the real-time humidity value, and the real-time water level value exceeding the preset environment data range and the preset environment data range;

[0011] converting the alarm reason data and the target 3D distribution position into alarm data in the form of Morse code or binary;

[0012] controlling the target acousto-optic alarm instrument included in the target alarm device to emit visible light according to a representation mode of Morse code or binary corresponding to the length of light illumination time based on the alarm data in the form of Morse code or binary.

[0013] In one possible implementation, the visible light emitted by the acousto-optic alarm instrument includes three light colors, and a first light color in the three light colors represents a starting expression point of the alarm data; and after the converting the alarm reason data and the target 3D distribution position into alarm data in the form of Morse code or binary, the method further includes:

[0014] controlling the target acousto-optic alarm instrument to emit visible light according to a representation mode of different light colors corresponding to binary based on the alarm data in the form of binary; wherein a second light color in the three light colors represents 0 in the alarm data in the form of binary, and a third light color in the three light colors represents 1 in the alarm data in the form of binary; or

[0015] controlling the target acousto-optic alarm instrument to emit visible light according to a representation mode of different light colors corresponding to dot signals and long signals in Morse code based on the alarm data in the form of Morse code; wherein a second light color in the three light colors represents a dot signal in the alarm data in the form of Morse code, and a third light color in the three light colors represents a long signal in the alarm data in the form of Morse code.

[0016] In one possible implementation, the method further includes:

[0017] identify the illumination color and the illumination time length of the visible light emitted by the target alarm device through the video data collected by the camera device;

[0018] read the Morse code or binary data based on the illumination color and the illumination time length of the visible light emitted by the target alarm device, and decode the Morse code or binary data in the form of Morse code or binary based on the Morse code or binary data to obtain a decoding result;

[0019] determine the target 3D distribution position, the real-time temperature value, the real-time humidity value, the real-time water level value, and the alarm reason data that exceed the preset environmental data range according to the decoding result;

[0020] When the video data is displayed in a graphical user interface provided by a monitoring terminal, the target 3D distribution position displays the real-time temperature value, the real-time humidity value, the real-time water level value, and the alarm reason data at the corresponding image position in the video data.

[0021] In one possible implementation, the alarm device is arranged at the corresponding 3D distribution position; and the determination of the target alarm device corresponding to the target 3D distribution position connected in the surrounding range of the current position includes:

[0022] According to the visual sensitivity of the staff to the visible light, the light source intensity of each sound-light alarm instrument emitting the visible light, the particulate matter in the air inside the logistics park, and the background light interference data inside the logistics park, the observation distance between the target sound-light alarm instrument corresponding to the target visible light that the staff can observe and the staff is determined by the following formula:

[0023] D = ;

[0024] wherein, D is the observation distance between the target sound-light alarm instrument corresponding to the target visible light that the staff can observe and the staff; I is the light source intensity of the sound-light alarm instrument emitting the visible light; Lv ( λ ) is a visibility function, which represents the visual sensitivity of the staff to the visible light, and different eyes have different sensitivities to visible light of different wavelengths; e is Euler's number, which represents the base number of natural logarithm; α ( λ ) is an atmospheric attenuation coefficient, which represents the absorption and scattering degree of the particulate matter in the air inside the logistics park to the visible light; da real propagation path length, representing an actual distance that a light ray of the visible light travels from the acousto-optic alarm instrument to the worker's eye; B background light interference data inside the logistics park, used to measure the degree of influence of other light sources inside the logistics park, other than the visible light, on the worker's ability to identify the visible light; β a proportional coefficient for the increase in the background light inside the logistics park with increasing distance; γ a background light enhancement rate coefficient, representing the change in the background light with increasing distance;

[0025] determining the target alarm device connected to the target 3D distribution position within the surrounding range of the current position of the worker corresponding to the target acousto-optic alarm instrument corresponding to the target visible light observable by the worker.

[0026] In one possible implementation, controlling the target acousto-optic alarm instrument included in the target alarm device to perform a sound alarm action includes:

[0027] identifying the actual distance between the current position of the worker and the 3D target distribution position based on the video data collected by the camera device;

[0028] determining a sound emission frequency at which the target acousto-optic alarm instrument included in the target alarm device performs a sound alarm action according to the actual distance; wherein the closer the actual distance, the faster the sound emission frequency, and the farther the actual distance, the slower the sound emission frequency;

[0029] controlling the target acousto-optic alarm instrument to perform a sound alarm action at the sound emission frequency.

[0030] In one possible implementation, after identifying the current position of the worker inside the logistics park based on the video data collected by the camera device, it further includes:

[0031] in response to identifying that the position change of the current position of the worker corresponding to the worker exceeds a preset position change threshold based on the video data collected by the camera device, issuing an alarm scheme adjustment instruction to all alarm devices inside the logistics park in the form of a broadcast through the management system corresponding to the logistics park; wherein the alarm scheme adjustment instruction includes a new position corresponding to the worker after the position change and a new alarm device connected thereto;

[0032] After all the alarm devices receive the alarm scheme adjustment instruction, the new audible and visual alarm instrument included in the new alarm device involved in the alarm scheme adjustment instruction executes visible light alarm action and sound alarm action, and closes the target audible and visual alarm instrument corresponding to the position change before according to the alarm scheme adjustment instruction.

[0033] In a second aspect, the application provides a 3D intelligent environment data processing device based on a logistics park. A plurality of 3D distribution positions inside the logistics park are each provided with a temperature and humidity monitoring device, a water level monitoring device, and a camera device. The temperature and humidity monitoring device and the water level monitoring device are connected to an alarm device, which includes an infrared light instrument and an audible and visual alarm instrument. The device comprises:

[0034] A first control module is configured to control the infrared light instrument to execute an invisible light alarm action based on infrared light in response to real-time environment data detected by the temperature and humidity monitoring device and / or the water level monitoring device exceeding a preset environment data range.

[0035] A recognition module is configured to identify a current position of a worker inside the logistics park based on video data collected by the camera device in response to a number of target 3D distribution positions corresponding to the real-time environment data exceeding the preset environment data range at the same time being greater than a preset number.

[0036] A determination module is configured to determine target alarm devices connected to the target 3D distribution positions within a surrounding range of the current position.

[0037] A second control module is configured to control a target audible and visual alarm instrument included in the target alarm device to execute visible light alarm action and sound alarm action, and control other infrared light instruments included in alarm devices other than the target alarm device inside the logistics park to execute invisible light alarm action based on infrared light, and to close other audible and visual alarm instruments included in the other alarm devices.

[0038] In a third aspect, the application further provides an electronic device, which comprises a memory and a processor. The memory stores a computer program executable on the processor. When the processor executes the computer program, the method of the first aspect is implemented.

[0039] In a fourth aspect, the application further provides a computer readable storage medium, which stores computer executable instructions. When the computer executable instructions are called and executed by a processor, the computer executable instructions cause the processor to execute the method of the first aspect.

[0040] The application has the following beneficial effects:

[0041] The application provides a 3D intelligent environment data processing method and device based on a logistics park. A plurality of 3D distribution positions in the logistics park are each provided with a temperature and humidity monitoring device, a water level monitoring device and a camera device. The temperature and humidity monitoring device and the water level monitoring device are connected with an alarm device. The alarm device includes an infrared light illuminator and an audible and visual alarm instrument. The method can control the infrared light illuminator to perform an invisible light alarm action based on infrared light in response to real-time environment data detected by the temperature and humidity monitoring device and / or the water level monitoring device exceeding a preset environment data range. In response to the number of target 3D distribution positions corresponding to the real-time environment data exceeding the preset environment data range at the same time being greater than a preset number, the current position of a staff in the logistics park is identified based on video data collected by the camera device. The target alarm device connected to the target 3D distribution position in the surrounding range of the current position is determined. The target audible and visual alarm instrument included in the target alarm device is controlled to perform a visible light alarm action and a sound alarm action. Other infrared light illuminators included in other alarm devices in the logistics park except the target alarm device are controlled to perform an invisible light alarm action based on infrared light. And other audible and visual alarm instruments included in the other alarm devices are turned off. In the scheme, the audible and visual alarm adopts invisible light alarm based on infrared light, so as to reduce noise and light pollution in the logistics park. When too many devices need to alarm at the same time, the current position of the staff in the logistics park can be identified through video recognition, and only the devices in the surrounding range of the current position are controlled to perform audible and visual alarm. Other alarm devices only perform invisible light alarm based on infrared light, so as to avoid the influence of remote alarm on the staff's query and observation of the alarm device. Moreover, the staff can quickly and efficiently find the monitoring device closest to the alarm position, improve the monitoring efficiency of the temperature and humidity of the logistics park, and solve the technical problem of low monitoring efficiency of the temperature and humidity of the logistics park.

[0042] In order to make the above objectives, features and advantages of the present application more apparent, the following describes a preferred embodiment in detail, and the accompanying drawings are referred to as follows. BRIEF DESCRIPTION OF DRAWINGS

[0043] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can obtain other drawings without creative labor based on these drawings.

[0044] Figure 1 A flowchart of a 3D intelligent environment data processing method based on a logistics park is provided for an embodiment of the present application.

[0045] Figure 2 An example of a 3D intelligent environment data processing method based on a logistics park is provided for an embodiment of the present application.

[0046] Figure 3 A structural diagram of a 3D intelligent environment data processing device based on a logistics park is provided for an embodiment of the present application.

[0047] Figure 4 A structural diagram of an electronic device is shown for an embodiment of the present application. DETAILED DESCRIPTION

[0048] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions of the present application will be described below in connection with the drawings, obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0049] The terms "include" and "have" and any variations thereof mentioned in the embodiments of the present application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device including a series of steps or units is not limited to the listed steps or units, but can optionally include other steps or units not listed, or can optionally include other steps or units inherent to the process, method, product, or device.

[0050] Currently, the monitoring efficiency of the material storage environment such as temperature and humidity in the logistics park is low. Based on this, the present application provides a 3D intelligent environment data processing method and device based on a logistics park, which can solve the technical problem of low monitoring efficiency of the material storage environment such as temperature and humidity in the logistics park.

[0051] The embodiments of the present application will be further described below in connection with the drawings.

[0052] Figure 1 A flowchart of a 3D intelligent environment data processing method based on a logistics park is provided for an embodiment of the present application. As shown in the figure, the method comprises the following steps. Figure 1 ​

[0053] Step S110, in response to the real-time environmental data detected by the temperature and humidity monitoring device and / or the water level monitoring device exceeding the preset environmental data range, controlling the infrared light instrument to perform an infrared light-based invisible light warning action.

[0054] As shown in the internal of the logistics park Figure 2 The temperature and humidity monitoring device continuously monitors the temperature and humidity in the designated area, and the water level monitoring device is used to monitor the change of water level in the area. The infrared light instrument is activated to start its working mode, emitting infrared light as a warning signal at a specific frequency or mode. For example, to ensure that only specific objects can receive the warning information (such as personnel or equipment with corresponding sensing devices), the infrared light instrument can be accurately irradiated according to the preset direction and intensity.

[0055] Step S120, in response to the number of target 3D distribution positions corresponding to the real-time environmental data exceeding the preset environmental data range at the same time being greater than the preset number, identifying the current position of the staff inside the logistics park based on the video data collected by the camera device.

[0056] In actual application, the sensor network such as temperature and humidity monitoring device, water level monitoring device, etc. is used to continuously collect environmental data at different positions in the logistics park. For example, the position information of each sensor can be converted into a point in a three-dimensional coordinate system, and a 3D environmental model of the entire logistics park is established. The real-time collected data is compared with the preset safety range, and the 3D position corresponding to the data exceeding the preset range is marked.

[0057] As a possible implementation, the number of target 3D distribution positions exceeding the preset environmental data range at the same time is counted. If this number exceeds the preset threshold, the next operation is triggered. That is, according to the nature of the out-of-limit data (such as the specific value of temperature, humidity or water level) and the geographical position, the potential risk is preliminarily evaluated. If it is determined that there is a situation exceeding the safety range, the camera device covering the relevant area is automatically activated by the system, and the video data starts to be collected.

[0058] In an alternative implementation, a video analysis algorithm (such as a human body detection and tracking algorithm based on deep learning) is used to identify and track the position of the staff from the video stream using image processing methods such as background modeling and moving object detection. The staff position information obtained by video analysis is superimposed on the previously constructed 3D environmental model to accurately display the specific position of each person.

[0059] Step S130, determining the target alarm device corresponding to the target 3D distribution position in the surrounding range of the current position.

[0060] In some embodiments, the alarm devices are arranged at corresponding 3D distribution positions; determining the target alarm device corresponding to the target 3D distribution position connected in the surrounding range of the current position of the worker can specifically include the following steps:

[0061] According to the visual sensitivity of the worker to visible light, the light source intensity of the visible light emitted by each sound and light alarm instrument, the particulate matter in the air inside the logistics park, and the background light interference data inside the logistics park, the observation distance between the target sound and light alarm instrument corresponding to the target visible light observed by the worker and the worker is determined by the following formula:

[0062] D = ;

[0063] Wherein, D is the observation distance between the target sound and light alarm instrument corresponding to the target visible light observed by the worker and the worker; I is the light source intensity of the visible light emitted by the sound and light alarm instrument; Lv ( λ ) is the visibility function, which represents the visual sensitivity of the worker to visible light, and different eyes have different sensitivities to visible light of different wavelengths; e is the mathematical constant Euler number, which represents the base number of natural logarithm; α ( λ ) is the atmospheric attenuation coefficient, which represents the absorption and scattering effect of particulate matter in the air inside the logistics park on visible light; d is the actual propagation path length, which represents the actual distance of the light rays of visible light from the sound and light alarm instrument to the worker's eyes; B is the background light interference data inside the logistics park, which is used to measure the influence of other light sources inside the logistics park on the worker's ability to identify visible light; β is the proportion coefficient of the background light inside the logistics park increasing with the increase of distance; γ is the background light enhancement rate coefficient, which represents the change of the background light with the increase of distance;

[0064] According to the observation distance between the target sound and light alarm instrument corresponding to the target visible light observed by the worker and the worker, the target alarm device corresponding to the target 3D distribution position in the surrounding range of the current position of the worker is determined.

[0065] In the embodiments of the present application, according to the staff's visual sensitivity to visible light, the light source intensity of each sound and light alarm instrument emitting visible light, the particulate matter in the air inside the logistics park, and the background light interference data inside the logistics park, and other multi-aspect data, the observation distance between the target sound and light alarm instrument corresponding to the target visible light that the staff can observe and the staff is determined through the calculation method of the above formula, and then the corresponding target alarm device is determined, which can more accurately determine the range of the target sound and light alarm instrument corresponding to the target visible light that the staff can observe, save the invalid light alarm that the staff's current position cannot observe, and also ensure that the staff's current position can observe the effective light alarm.

[0066] In step S140, the target sound and light alarm instrument included in the target alarm device is controlled to perform a visible light alarm action and a sound alarm action, and the other infrared light illuminator included in the other alarm device inside the logistics park is controlled to perform an invisible light alarm action based on infrared light, and the other sound and light alarm instrument included in the other alarm device is turned off.

[0067] In some embodiments, the real-time environmental data includes real-time temperature values, real-time humidity values, and real-time water level values; and the target sound and light alarm instrument included in the target alarm device is controlled to perform a visible light alarm action, which can specifically include the following steps:

[0068] According to the real-time temperature values, real-time humidity values, and real-time water level values that exceed the preset environmental data range, and the preset environmental data range, the alarm reason data is analyzed; the alarm reason data and the target 3D distribution position are converted into alarm data in the form of Morse code or binary;

[0069] The target sound and light alarm instrument included in the target alarm device is controlled to emit visible light according to the representation of the light illumination time length corresponding to Morse code or binary based on the alarm data in the form of Morse code or binary.

[0070] In the embodiments of the present application, the alarm reason and location information are represented in the form of Morse code or binary encoding. This method not only effectively transmits complex alarm information, but also increases the security and privacy protection of the information, as third parties without decoding cannot directly understand these signals. Moreover, by controlling the target sound and light alarm instrument to emit visible light with a specific light duration, the alarm information can be quickly identified visually. This method is particularly suitable for noisy or auditory alarm may not be obvious (such as in an open outdoor area) environment, ensuring that the alarm information can be noticed in time, and achieving efficient information dissemination through intuitive visual alarm prompts. Combined with 3D distribution location information encoding, the location of the problem can be accurately pointed out, which helps the on-site personnel or emergency response team to quickly locate the problem source and take appropriate measures, improving the speed and efficiency of handling emergencies.

[0071] Furthermore, this alarm information expression method based on light duration has good adaptability and can be used in different environmental conditions, whether it is during the day with sufficient light or at night with low illumination, ensuring effective transmission of alarm information. At the same time, since a common encoding method (Morse code or binary) is used, the system is easy to integrate with other devices or platforms, enhancing the flexibility and scalability of the system.

[0072] In some embodiments, the target sound and light alarm instrument included in the above-mentioned control target alarm device performs a sound alarm action, which can specifically include the following steps:

[0073] Based on the video data collected by the camera device, the actual distance between the current position of the worker and the 3D target distribution location is identified;

[0074] The sound emission frequency of the target sound and light alarm instrument included in the target alarm device is determined according to the actual distance; wherein the closer the actual distance, the faster the sound emission frequency, and the farther the actual distance, the slower the sound emission frequency; the target sound and light alarm instrument is controlled to perform a sound alarm action according to the sound emission frequency.

[0075] By real-time collection of video data by the camera device and analysis of the actual distance between the current position of the worker and the 3D target distribution location, the sound emission frequency of the sound and light alarm instrument is dynamically adjusted according to this distance. This method can provide personalized alarm signals according to the actual proximity of the user to the danger source or point of interest, making the alarm more intelligent. Moreover, as the personnel gradually approach the potential danger area, the alarm sound frequency increases, which can more intuitively remind the worker to pay attention to the change in the risk level of the current environment, so as to take appropriate preventive measures. This method can effectively improve the sensitivity and response ability of the worker to changes in the surrounding environment, reduce the possibility of accidents, and improve safety and reaction speed.

[0076] For the monitoring center or the case of needing to make a quick response, adjusting the sound frequency according to the distance can help the relevant personnel locate the position where the problem occurs faster and respond quickly, thereby improving the speed and efficiency of handling emergency situations.

[0077] In addition, the traditional fixed-frequency alarm mode can cause the problem of habitual ignoring of the alarm signal. The mode of adjusting the sound frequency according to the distance provided by the present scheme can make the alarm information more targeted and urgent, thereby effectively attracting attention, reducing the ignoring phenomenon caused by alarm fatigue, and reducing the alarm false alarm rate.

[0078] In the embodiments of the present application, for the environmental alarm management of temperature and humidity, water level monitoring equipment and the like, the infrared invisible light alarm is used for sound and light alarm, so as to reduce the noise and light pollution in the logistics park. In addition, when there are too many devices that need to be alarmed at the same time, the current position of the management personnel in the logistics park can be identified through video recognition, and only the devices that need to be alarmed in the surrounding range of the current position are controlled to perform sound and light alarm, and the other alarm devices only perform infrared invisible light alarm, so as to avoid the influence of the alarm far away from the management personnel on the query and observation of the alarm device by the management personnel, and also facilitate the management personnel to quickly and efficiently find the monitoring device of the alarm position closest to themselves, thereby improving the monitoring efficiency of the temperature and humidity and the like of the material storage environment in the logistics park.

[0079] In some embodiments, the visible light emitted by the sound and light alarm instrument contains three light colors, and the first light color in the three light colors represents the starting expression point of the alarm data; after the alarm reason data and the target 3D distribution position are converted into the alarm data in the form of Morse code or binary, the method can further include the following steps:

[0080] The target sound and light alarm instrument emits visible light according to the representation mode of different light colors corresponding to binary based on the alarm data in the form of binary; wherein the second light color in the three light colors represents 0 in the binary form data corresponding to the alarm data, and the third light color in the three light colors represents 1 in the binary form data corresponding to the alarm data; or,

[0081] The target sound and light alarm instrument emits visible light according to the representation mode of different light colors corresponding to the dot signal and the long signal in the Morse code based on the alarm data in the form of Morse code; wherein the second light color in the three light colors represents the dot signal in the Morse code corresponding to the alarm data, and the third light color in the three light colors represents the long signal in the Morse code corresponding to the alarm data.

[0082] In the embodiments of the present application, three different light colors are used, two of which represent 0 and 1 in binary data or dot signals and long signals in Morse code, respectively. This multi-color coding method can significantly enhance the visual distinction of information and improve the recognition, enabling the observer to quickly and accurately interpret the warning content.

[0083] Moreover, by providing two different encoding methods based on binary and Morse code to transmit warning information, the flexibility and adaptability of the system are increased. In different scenarios, the most suitable encoding method can be selected according to actual needs, such as using binary form when complex information needs to be transmitted, and Morse code may be more suitable in long-distance or low-visibility conditions.

[0084] Furthermore, the sound-light warning instrument can quickly adjust the light-emitting mode according to the received warning data, ensuring that the warning information can be timely conveyed to relevant personnel, which helps to speed up the emergency response speed, improve response efficiency, and reduce potential risk losses.

[0085] In some embodiments, the method can further include the following steps:

[0086] The video data collected by the camera device identifies the light color and light time of the visible light emitted by the target warning device; reads the Morse code or binary data based on the light color and light time of the visible light emitted by the target warning device, and decodes the Morse code or binary data in the form of Morse code or binary based on the Morse code or binary data to obtain the decoding result;

[0087] According to the decoding result, the target 3D distribution position, real-time temperature value, real-time humidity value, real-time water level value, and alarm reason data that exceed the preset environmental data range are determined; when the video data is displayed in the graphical user interface provided by the monitoring terminal, the target 3D distribution position displays the real-time temperature value, real-time humidity value, real-time water level value, and alarm reason data at the corresponding image position in the video data.

[0088] By collecting video data through the camera device and identifying the light color and time of the visible light emitted by the target warning device, real-time reading and decoding of the Morse code or binary data are achieved. This ensures that the system can respond to changes in warning information in a timely manner, improving the real-time and accuracy of monitoring.

[0089] Moreover, the target 3D distribution position determined according to the decoding result displays detailed environmental parameters (such as temperature, humidity, water level, etc.) and alarm reasons at the corresponding position in the video image. This method not only provides intuitive data display, but also enhances the user's understanding of the environmental state, which is particularly important for complex or multi-layered monitoring scenarios.

[0090] In some embodiments, after step S120 described above, the method can further include the following steps:

[0091] In response to identifying that the position change of the current position corresponding to the staff exceeds the preset position change threshold based on the video data collected by the camera device, an alarm scheme adjustment instruction is issued to all alarm devices inside the logistics park in the form of a broadcast through the management system corresponding to the logistics park; wherein the alarm scheme adjustment instruction contains the new position corresponding to the staff after the position change and the new alarm device connected accordingly;

[0092] After all the alarm devices receive the alarm scheme adjustment instruction, the new sound and light alarm instrument contained in the new alarm device involved in the alarm scheme adjustment instruction executes the visible light alarm action and the sound alarm action, and according to the alarm scheme adjustment instruction, the target sound and light alarm instrument corresponding to the position change before is closed.

[0093] In the embodiments of the present application, when it is identified that the position change of the staff exceeds the preset threshold, the system can automatically trigger the alarm scheme adjustment instruction. This intelligent monitoring method reduces the need for manual intervention and improves the response speed and efficiency in dealing with emergency situations.

[0094] By broadcasting the alarm scheme adjustment instruction containing the new position information to all alarm devices, it is ensured that the corresponding alarm device of the staff can be quickly and accurately updated after the staff moves. This not only improves the flexibility of the alarm system, but also ensures that the staff can receive alarm information in time when an emergency occurs. Moreover, the new sound and light alarm instrument corresponding to the new position executes visible light and sound alarm actions, providing double protection. Such a design helps to improve the perceptibility of the alarm in noisy or insufficient light environments, thereby more effectively protecting the safety of the staff.

[0095] For the intelligent processing of the above environmental data, in actual application, the distribution of in-warehouse environmental devices is supported: the spatial distribution of all temperature and humidity sensors and water level detectors in the three-dimensional environment of the park and building is marked. Environmental data board: the real-time environmental monitoring data is displayed in the form of a top information board, which shows the real-time environmental temperature, electronic water level monitoring data, etc. The environmental monitoring statistical data is displayed in the form of a panel / icon, and the water level and immersion state are displayed. Environmental alarm management: temperature and humidity, water level monitoring device alarm, the system supports pop-up window display of alarm information and sound and light alarm prompt, and supports video linkage function. Park equipment: the spatial distribution of fire monitoring equipment in the three-dimensional environment is supported, and the basic information can be viewed through the top board. Early warning information: through the integration of fire visualization monitoring and management system (smoke sensing, temperature sensing, fire hydrant, fire alarm), the real-time monitoring data information is displayed in the three-dimensional scene. When the device alarms, the device in the system reminds the specific alarm position through red flashing, which facilitates the user to quickly locate the device position. Clicking on each layer of the warehouse building can clearly see the layout of fire facilities, escape direction, etc. Fire equipment management: the variety, location, production date and expiration date of fire equipment are managed and reported, and the expiring fire equipment is warned.

[0096] For perimeter alarm, the spatial distribution of perimeter devices such as infrared perimeter devices is supported. The range of the perimeter can be expressed in the form of an electronic fence, and when an alarm occurs, the electronic perimeter can flash and change color. Clicking on the alarm information can quickly locate the alarm position. For alarm, the system pop-up window displays the alarm information in the three-dimensional scene, which supports linkage with the AI video monitoring management background alarm information, and single-click video linkage with the AI video monitoring.

[0097] For intelligent vehicles in the logistics park, the spatial position distribution of the whole parking lot in the park is supported in three-dimensional space. The empty parking spaces and occupied parking spaces are distinguished by different colors, which facilitates the user to quickly understand the parking space information of the park, and supports linkage with the camera. In-out management: the use of parking spaces is supported, such as parking occupancy rate, classification of parking spaces, and remaining number of parking spaces. The total number of vehicles entering and leaving the park, the parking occupancy rate, and the detailed data of vehicles entering and leaving the park, such as license plate number, entry time, and exit time, are supported to be displayed in the form of data board. Delivery / pickup vehicle reservation management: the vehicle information in the park is supported to be displayed in the form of data board, and the vehicle reservation column chart and the vehicle reservation monthly trend chart in the future are supported. Loading and unloading position management: the animation of the truck loading and unloading goods at the loading and unloading platform is supported to be displayed in a data-driven manner. The occupied storage space is highlighted in the 3D model, and the idle parking space does not need to place a vehicle.

[0098] Figure 3A structural schematic diagram of a 3D intelligent environment data processing device based on a logistics park is provided. A plurality of 3D distribution positions inside the logistics park are each provided with a temperature and humidity monitoring device, a water level monitoring device and a camera device. The temperature and humidity monitoring device and the water level monitoring device are connected with an alarm device, which includes an infrared light illuminator and an audible and visual alarm instrument. Figure 3 As shown in the figure, the 3D intelligent environment data processing device 300 based on the logistics park includes:

[0099] A first control module 301 is configured to control the infrared light illuminator to perform an invisible light alarm action based on infrared light in response to real-time environment data detected by the temperature and humidity monitoring device and / or the water level monitoring device exceeding a preset environment data range.

[0100] A recognition module 302 is configured to recognize a current position of a worker inside the logistics park based on video data collected by the camera device in response to a number of target 3D distribution positions corresponding to the real-time environment data exceeding the preset environment data range at the same time being greater than a preset number.

[0101] A determination module 303 is configured to determine target alarm devices connected to the target 3D distribution positions within a surrounding range of the current position.

[0102] A second control module 304 is configured to control a target audible and visual alarm instrument included in the target alarm device to perform a visible light alarm action and a sound alarm action, and control other infrared light illuminators included in other alarm devices inside the logistics park other than the target alarm device to perform an invisible light alarm action based on infrared light, and to turn off other audible and visual alarm instruments included in the other alarm devices.

[0103] The 3D intelligent environment data processing device based on the logistics park provided by the embodiments of the present application has the same technical features as the 3D intelligent environment data processing method based on the logistics park provided by the above embodiments, and can solve the same technical problems and achieve the same technical effects.

[0104] An electronic device provided by an embodiment of the present application, as shown in the figure, includes a processor 402 and a memory 401. The memory stores a computer program that can run on the processor. The processor executes the computer program to implement the steps of the method provided by the above embodiments. Figure 4

[0105] Referring to Figure 4 ​The electronic device further includes a bus 403 and a communication interface 404, the processor 402, the communication interface 404 and the memory 401 are connected through the bus 403; the processor 402 is used to execute the executable modules stored in the memory 401, for example, a computer program.

[0106] The memory 401 can include a high-speed random access memory (RAM) and can also include a non-volatile memory such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 404 (which can be wired or wireless), and the Internet, a wide area network, a local area network, a metropolitan area network, etc. can be used.

[0107] The bus 403 can be an ISA bus, a PCI bus or an EISA bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For the convenience of representation, Figure 4 Only one bidirectional arrow is used in the figure, but it does not mean that there is only one bus or only one type of bus.

[0108] The memory 401 is used to store a program, and the processor 402 executes the program after receiving an execution instruction. The method executed by the device defined by the process disclosed in any embodiment of the present application can be applied to the processor 402 or realized by the processor 402.

[0109] The processor 402 can be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method can be completed by the integrated logic circuit of hardware in the processor 402 or the instruction in the form of software. The processor 402 described above can be a general processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. Each method, step and logic block diagram disclosed in the embodiments of the present application can be implemented or executed. The general processor can be a microprocessor or the processor can also be any conventional processor. The steps of the method disclosed in combination with the embodiments of the present application can be directly embodied as a hardware code processor for execution, or a combination of hardware and software modules in the code processor for execution. The software module can be located in a random access memory, a flash memory, a read only memory, a programmable read only memory or an electrically erasable programmable memory, a register, etc. The storage medium in the art. The storage medium is located in the memory 401, and the processor 402 reads the information in the memory 401, and combines the hardware to complete the steps of the above method.

[0110] Corresponding to the above 3D intelligent environment data processing method based on the logistics park, the embodiment of the present application also provides a computer readable storage medium, the computer readable storage medium stores computer executable instructions, when the processor calls and runs the computer executable instructions, the computer executable instructions make the processor run the steps of the above 3D intelligent environment data processing method based on the logistics park.

[0111] The 3D intelligent environment data processing device based on the logistics park provided by the embodiment of the present application can be specific hardware on the device or software or firmware installed on the device. The device provided by the embodiment of the present application has the same implementation principle and technical effect as the foregoing method embodiments. For the sake of brevity, the part of the device embodiment not mentioned in the foregoing method embodiments can be referred to the corresponding content in the foregoing method embodiments. Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system, device and unit described above can be referred to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0112] In the embodiments of the present application, it should be understood that the disclosed apparatus and method can be implemented in other manners. The embodiments described above are merely specific implementation manners of the present application, and for example, the division of the units is only a logical function division, and there can be another division manner in actual implementation; for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual couplings or direct couplings or communication connections between different units, or the among different units, can be indirect couplings or communication connections through some interfaces, communication interfaces, or a combination of other forms, which can be electric, mechanical, or in other forms.

[0113] For another example, the flowcharts and block diagrams in the drawings show the possible implementation architectures, functions and operations of the apparatus, method and computer program product according to the embodiments of the present application. In this regard, each block in the flowcharts or block diagrams can represent a module, a program segment or a part of code, which contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions noted in the blocks can occur in different orders from that shown in the drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and the combination of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system for performing the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

[0114] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e., they can be located in one place, or can be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the present embodiment.

[0115] In addition, each functional unit in the embodiments of the present application can be integrated into one processing unit, or each unit can exist physically as a separate unit, or two or more units can be integrated into one unit.

[0116] If the functions are implemented in the form of software function units and sold or used as independent products, they can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application essentially or the parts that contribute to the prior art or parts of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the 3D intelligent environment data processing method based on the logistics park described in various embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various program code storage media.

[0117] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings, in addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0118] Finally, it should be noted that: the above-described embodiments are only specific embodiments of the present application, used to illustrate the technical solutions of the present application, and not to limit them, the protection scope of the present application is not limited thereto, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand: any person skilled in the art within the technical scope disclosed by the present application, they can still modify or easily think of changes to the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications, changes or replacements do not make the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application. All should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A logistics park-based 3D intelligent environment data processing method, characterized in that, The method comprises the following steps: In response to the real-time environmental data detected by the temperature and humidity monitoring device and / or the water level monitoring device exceeding the preset environmental data range, the infrared light illuminator is controlled to perform an invisible light alarm action based on infrared light; In response to the number of target 3D distribution positions corresponding to the real-time environmental data exceeding the preset environmental data range within the same time being greater than a preset number, the current position of the staff in the logistics park is identified based on the video data collected by the camera device; The target alarm device connected to the target 3D distribution position within the surrounding range of the current position is determined; The target audible and visual alarm device included in the target alarm device is controlled to perform a visible light alarm action and a sound alarm action, and the other infrared light illuminator included in the other alarm device other than the target alarm device in the logistics park is controlled to perform an invisible light alarm action based on infrared light, and the other audible and visual alarm device included in the other alarm device is turned off.

2. The method of claim 1, wherein, The real-time environmental data includes real-time temperature, real-time humidity, and real-time water level; the target audible and visual alarm device included in the target alarm device is controlled to perform a visible light alarm action, which comprises: According to the real-time temperature, real-time humidity, and real-time water level exceeding the preset environmental data range and the preset environmental data range, alarm reason data is analyzed; The alarm reason data and the target 3D distribution position are converted into alarm data in the form of Morse code or binary; The target audible and visual alarm device included in the target alarm device is controlled to emit visible light according to the representation of the Morse code or binary corresponding to the length of the light illumination time.

3. The method of claim 2, wherein, The visible light emitted by the audible and visual alarm device includes three illumination colors, and the first illumination color in the three illumination colors represents the starting expression point of the alarm data; after the alarm reason data and the target 3D distribution position are converted into alarm data in the form of Morse code or binary, the method further comprises: The target audible and visual alarm device is controlled to emit visible light according to the representation of different illumination colors corresponding to the binary form of the alarm data; wherein the second illumination color in the three illumination colors represents 0 in the binary form of the alarm data, and the third illumination color in the three illumination colors represents 1 in the binary form of the alarm data; or, The target sound and light warning instrument is controlled to emit visible light according to the representation of different light colors in the dot signal and the long signal in the Morse code, based on the alarm data in the form of the Morse code; wherein the dot signal in the Morse code corresponding to the alarm data is represented by the second light color among the three light colors, and the long signal in the Morse code corresponding to the alarm data is represented by the third light color among the three light colors.

4. The method of claim 3, wherein, The method further comprises: identifying the light color and the light time length of the visible light emitted by the target warning device based on the video data collected by the camera device; reading the Morse code or the binary data based on the light color and the light time length of the visible light emitted by the target warning device, and decoding the Morse code or the binary data in the form of the Morse code or the binary to obtain a decoding result; determining the target 3D distribution position, the real-time temperature value, the real-time humidity value, the real-time water level value and the alarm reason data that are out of the preset environmental data range according to the decoding result; when the video data is displayed in a graphical user interface provided by a monitoring terminal, the target 3D distribution position displays the real-time temperature value, the real-time humidity value, the real-time water level value and the alarm reason data at the corresponding image position in the video data.

5. The method of claim 2, wherein, The alarm device is arranged at the corresponding 3D distribution position; and the target alarm device connected to the target 3D distribution position in the surrounding range of the current position of the worker is determined according to the following formula: Lv D = ； wherein, D is the observation distance between the target visible light corresponding to the target audible and light alarm observable by the staff and the staff; I is the light source intensity of the audible and light alarm emitting the visible light; λ λ is a visibility function, indicating the degree of visual sensitivity of the staff to the visible light, and different eyes have different sensitivities to visible light of different wavelengths; e is Euler's number, representing the base of natural logarithm; α γ is an atmospheric attenuation coefficient, indicating the degree of absorption and scattering of particulate matter in the air inside the logistics park on the visible light; d is the actual propagation path length, indicating the actual distance that the light rays of the visible light pass through from the audible and light alarm to the eyes of the staff; B is the background light interference data inside the logistics park, used to measure the degree of influence of other light sources inside the logistics park, other than the visible light, on the staff's ability to identify the visible light; β is the proportionality coefficient of the background light increasing with the increase of distance; The observation distance between the target sound and light warning instrument corresponding to the target visible light that can be observed by the worker and the worker is determined according to the observation distance between the target sound and light warning instrument corresponding to the target visible light that can be observed by the worker and the worker. is the background light enhancement rate coefficient, indicating the change of the background light with the increase of distance;​​ The target alarm device connected to the target 3D distribution position in the surrounding range of the current position of the worker is determined according to the observation distance between the target sound and light warning instrument corresponding to the target visible light that can be observed by the worker and the worker.

6. The method of claim 1, wherein, The target sound and light warning instrument included in the target alarm device is controlled to perform a sound warning action, comprising: identifying the actual distance between the current position of the worker and the target 3D distribution position based on the video data collected by the camera device; determining the sound emission frequency of the target sound and light warning instrument included in the target alarm device according to the actual distance; wherein the closer the actual distance, the faster the sound emission frequency, and the farther the actual distance, the slower the sound emission frequency; controlling the target sound and light warning instrument to perform a sound warning action according to the sound emission frequency.

7. The method of claim 1, wherein, After the current position of the worker in the logistics park is identified based on the video data collected by the camera device, the method further comprises: In response to identifying that the position change of the current position of the staff corresponding to the staff exceeds a preset position change threshold based on video data collected by the camera device, an alarm scheme adjustment instruction is issued to all alarm devices inside the logistics park in a broadcast form through a management system corresponding to the logistics park; wherein the alarm scheme adjustment instruction includes a new position corresponding to the staff after the position change and a new alarm device corresponding to the connection; After all the alarm devices receive the alarm scheme adjustment instruction, the new sound and light alarm instrument included in the new alarm device involved in the alarm scheme adjustment instruction performs visible light alarm action and sound alarm action, and according to the alarm scheme adjustment instruction, the target sound and light alarm instrument corresponding to the position change before is closed. 8.A logistics park-based 3D intelligent environment data processing apparatus, characterized in that, A plurality of 3D distributed positions inside the logistics park are each provided with a temperature and humidity monitoring device, a water level monitoring device and a camera device, the temperature and humidity monitoring device and the water level monitoring device are connected with an alarm device, the alarm device includes an infrared light instrument and a sound and light alarm instrument; comprising: A first control module is configured to control the infrared light instrument to perform invisible light alarm action based on infrared light in response to real-time environmental data detected by the temperature and humidity monitoring device and / or the water level monitoring device exceeding a preset environmental data range; An identification module is configured to identify a current position of a staff inside the logistics park based on video data collected by the camera device in response to a number of target 3D distributed positions corresponding to the real-time environmental data exceeding the preset environmental data range at the same time being greater than a preset number; A determination module is configured to determine a target alarm device connected to the target 3D distributed position in the surrounding range of the current position; A second control module is configured to control a target sound and light alarm instrument included in the target alarm device to perform visible light alarm action and sound alarm action, and control other infrared light instruments included in other alarm devices inside the logistics park except the target alarm device to perform invisible light alarm action based on infrared light, and close other sound and light alarm instruments included in the other alarm devices.

9. An electronic device comprising a memory, a processor, the memory having stored therein a computer program executable on the processor, characterized in that, The processor executes the computer program to realize the steps of the method of any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer executable instructions, and when the computer executable instructions are called and run by the processor, the computer executable instructions cause the processor to run the method of any one of claims 1 to 7.

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