Liquid level detection system and method based on virtual reality technology and storage medium

Abstract

The invention relates to the technical field of liquid level detection, in particular to a liquid level detection system and method based on a virtual reality technology and a storage medium. The system comprises a VR device, and the VR device comprises an interface display module which is used for obtaining liquid level information and dynamically displaying the liquid level information; the interaction module is used for interacting with the interface display module, calling the liquid level information based on a user instruction, and / or outputting a liquid level regulation and control instruction; and the alarm module is used for generating an alarm prompt according to the liquid level information and displaying the alarm prompt through the interface display module. According to the method, the liquid level state is displayed in real time through the VR equipment, and a visual virtual interface is provided for a user. A user can interact with the virtual interface through the VR equipment, adjust setting and check historical data and real-time liquid level. The system provides an alarm function in a virtual environment, and when the liquid level exceeds a set threshold value, a user is reminded through a VR interface. The problems that a traditional liquid level detection system is poor in user experience and weak in interaction capacity are solved.

Description

Technical Field

[0001] This invention relates to the field of liquid level detection technology, and specifically to a liquid level detection system, method and storage medium based on virtual reality technology. Background Technology

[0002] Existing traditional liquid level detection systems typically revolve around a core architecture of sensors and display terminals. Commonly used liquid level sensors include float-type, capacitive, and ultrasonic sensors. For example, float-type sensors use a float that moves with the liquid level, causing a mechanical structure to rotate and converting changes in liquid level into a mechanical signal. Capacitive sensors utilize the difference in dielectric constants between liquid and air, indirectly determining the liquid level by detecting changes in capacitance. The liquid level data collected by these sensors is transmitted to the display terminal via wired or wireless means. These display terminals are generally dashboards, LED digital screens, or simple computer interfaces. Dashboards indicate the liquid level range through pointer deflection angles, digital screens directly display the liquid level value, and computer interfaces often present historical and real-time liquid level data in static tables or single line graphs. Overall, the hardware and data presentation methods are relatively basic.

[0003] From the perspective of practical application experience and functional limitations, traditional liquid level detection systems have obvious shortcomings. On the one hand, the interface lacks intuitiveness and information dimensions. Whether it's the pointer on the dashboard, the numbers on the digital screen, or the simple charts, they can only provide a single-dimensional liquid level value or range, failing to allow users to intuitively perceive the spatial distribution and fluctuation trends of the liquid level within the container. Users need to rely on long-term experience to judge the liquid level status, which is not user-friendly for new users or non-professionals. On the other hand, the display interface of traditional systems is mostly one-way data output, with weak interactivity and risk response capabilities. Summary of the Invention

[0004] In view of this, the present invention provides a liquid level detection system, method and storage medium based on virtual reality technology to solve the problems of poor user experience and weak interactive capabilities of traditional liquid level detection systems.

[0005] In a first aspect, the present invention provides a liquid level detection system based on virtual reality technology. The system includes: a VR device, the VR device including: an interface display module for acquiring liquid level information and dynamically displaying it; an interaction module for interacting with the interface display module, retrieving the liquid level information based on user commands, and / or outputting liquid level control commands; and an alarm module for generating alarm prompts based on the liquid level information and displaying them through the interface display module.

[0006] This invention utilizes a VR device to display the liquid level status in real time, providing users with an intuitive virtual interface. Users can interact with the virtual interface through the VR device to adjust settings, view historical data, and monitor the real-time liquid level. The system provides an alarm function within the virtual environment, alerting the user via the VR interface when the liquid level exceeds a set threshold. This solves the problems of poor user experience and weak interactivity in traditional liquid level detection systems.

[0007] In one optional embodiment, the system further includes: a device to be tested and a liquid level information acquisition module, wherein the device to be tested includes an inner liner and an outer liner; the liquid level information acquisition module is used to acquire liquid level information of the inner liner and the outer liner and send it to the VR device.

[0008] In one optional embodiment, the device to be tested further includes an emergency water storage area, and the inner tank includes a minimum liquid level and a threshold liquid level; when the liquid in the inner tank is below the minimum liquid level, the liquid is stored in the inner tank; when the liquid in the inner tank is between the minimum liquid level and the threshold liquid level, the liquid enters the outer tank through the first hole connecting the inner tank and the outer tank; when the liquid in the inner tank exceeds the threshold liquid level, the liquid enters the emergency water storage area through the second hole connecting the inner tank and the emergency water storage area.

[0009] In this invention, by setting a first hole between the inner liner and the outer liner, the liquid in the inner liner can enter the outer liner through the first hole, thus avoiding large fluctuations in the liquid in the inner liner under violent exercise conditions; at the same time, an emergency water storage area is set, and a second hole is set between the inner liner and the emergency water storage area, so that when the liquid in the inner liner exceeds the threshold liquid level, it can enter the emergency water storage area through the second hole, thus preventing the liquid from overflowing.

[0010] In one optional implementation, the interaction module is specifically used to output a first orifice adjustment command based on the relationship between the acquired liquid level information and the lowest liquid level, and to output a second orifice adjustment command based on the relationship between the liquid level information and the threshold liquid level.

[0011] In this invention, the interaction between the user and the device under test is realized through the first hole adjustment command and the second hole adjustment command output by the interaction module.

[0012] In one alternative implementation, the interaction module is further configured to adjust the minimum liquid level and the threshold liquid level based on the type of liquid obtained from the liquid level information.

[0013] In one optional implementation, the device to be tested includes multiple first liquid level detection nodes, and the liquid level information is determined based on the pressure information of the multiple first liquid level detection nodes.

[0014] In one optional embodiment, the device to be tested includes multiple second liquid level detection nodes, each second liquid level detection node includes a liquid level detection reagent, and the liquid level information is determined based on the liquid level information detected by the multiple liquid level detection reagents.

[0015] In this invention, by setting multiple first liquid level detection nodes and multiple second liquid level detection nodes, multiple liquid level data are detected, and the final liquid level is determined by multiple liquid level data, thereby improving the accuracy of liquid level determination.

[0016] In one optional implementation, the VR device further includes: a data update module for interacting with the interface display module and updating the information displayed by the interface display module; and a collaboration module for retrieving the liquid level information based on instructions from multiple users and / or outputting liquid level control instructions.

[0017] In this invention, a data update module is set up to synchronize liquid level data in real time, ensuring that users receive the latest liquid level information. A collaboration module is also included to support multiple users simultaneously monitoring and operating the liquid level within a virtual reality environment, enabling collaborative management.

[0018] Secondly, the present invention provides a liquid level detection method based on virtual reality technology, applied to the liquid level detection system based on virtual reality technology described in the first aspect and any one of the first aspects of the present invention. The method includes: acquiring liquid level information and dynamically displaying it; retrieving the liquid level information based on user instructions, and / or outputting liquid level control instructions; generating an alarm prompt based on the liquid level information and displaying it.

[0019] Thirdly, the present invention provides a computer device, comprising: a memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the liquid level detection method based on virtual reality technology described in the second aspect by executing the computer instructions.

[0020] Fourthly, the present invention provides a computer-readable storage medium storing computer instructions for causing a computer to execute the liquid level detection method based on virtual reality technology described in the second aspect.

[0021] Fifthly, the present invention provides a computer program product, including computer instructions for causing a computer to execute the liquid level detection method based on virtual reality technology described in the second aspect. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a liquid level detection system based on virtual reality technology according to an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of another liquid level detection system based on virtual reality technology according to an embodiment of the present invention;

[0025] Figure 3 This is a schematic flowchart of a liquid level detection method based on virtual reality technology according to an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] This embodiment provides a liquid level detection system based on virtual reality technology, such as Figure 1 As shown, the system includes: a VR device, which includes: an interface display module 11 for acquiring liquid level information and displaying it dynamically; an interaction module 12 for interacting with the interface display module, retrieving the liquid level information based on user commands, and / or outputting liquid level control commands; and an alarm module 13 for generating alarm prompts based on the liquid level information and displaying them through the interface display module.

[0029] The VR (Virtual Reality) device provides an enhanced user interface, allowing users to intuitively monitor and interactively manage liquid levels. Specifically, the VR device includes an interface display module, also known as a VR rendering module. This module transforms the acquired liquid level information into a 3D virtual scene. For example, it can visually display the structure of the device under test (i.e., the device requiring liquid level detection) and dynamically present the liquid level status based on the acquired information.

[0030] Meanwhile, the VR device also includes an interactive module. This module allows users to directly interact with the virtual interface displayed by the interface module, eliminating the need for traditional physical buttons or dashboards. For example, users can click on the data panel in the virtual interface to view liquid level fluctuations over different time periods, such as actively retrieving real-time liquid level heights and historical liquid level change curves. When the user detects that the liquid level exceeds a threshold, they can also use this interactive module to output liquid level control commands to the system under test.

[0031] In addition, this VR device also features an alarm module. For example, it can generate alarm prompts based on liquid level information and threshold comparisons. Unlike traditional indicator lights or buzzers, this alarm module enhances user perception. For instance, it can flash red in the virtual interface. Furthermore, leveraging the immersive nature of VR, it can simulate the visual effect of impending liquid overflow in a virtual environment, making users feel as if they are actually there, quickly recognizing the danger.

[0032] This invention utilizes a VR device to display the liquid level status in real time, providing users with an intuitive virtual interface. Users can interact with the virtual interface through the VR device to adjust settings, view historical data, and monitor the real-time liquid level. The system provides an alarm function within the virtual environment, alerting the user via the VR interface when the liquid level exceeds a set threshold. This solves the problems of poor user experience and weak interactivity in traditional liquid level detection systems.

[0033] In one alternative implementation, such as Figure 2As shown, the system further includes: a device to be tested and a liquid level information acquisition module. The device to be tested includes an inner tank and an outer tank. The liquid level information acquisition module is used to collect liquid level information of the inner tank and the outer tank and send it to the VR device. The device to be tested also includes an emergency water storage area. The inner tank includes a minimum liquid level and a threshold liquid level. When the liquid in the inner tank is lower than the minimum liquid level, the liquid is stored in the inner tank. When the liquid in the inner tank is between the minimum liquid level and the threshold liquid level, the liquid enters the outer tank through the first hole connecting the inner tank and the outer tank. When the liquid in the inner tank exceeds the threshold liquid level, the liquid enters the emergency water storage area through the second hole connecting the inner tank and the emergency water storage area. The interaction module is specifically used to output a first hole adjustment command based on the relationship between the acquired liquid level information and the minimum liquid level, and to output a second hole adjustment command based on the relationship between the liquid level information and the threshold liquid level. The interaction module is also used to adjust the minimum liquid level and the threshold liquid level according to the type of liquid in the acquired liquid level information.

[0034] Specifically, the device under test is equipped with an inner tank and an outer tank, with a first hole connecting them. Liquid in the inner tank can enter the outer tank through this first hole. Therefore, when the device is in motion, the first hole allows for liquid level balance between the inner and outer tanks, reducing fluctuations in the inner tank's liquid level. An emergency water storage area is also provided. When the liquid level is high, exceeding a threshold, a second hole can be opened, allowing liquid to enter the emergency water storage area, reducing the risk of spillage. In this device, the emergency water storage area is located at the bottom of the outer tank and is separated by a partition. The area at the bottom of the outer tank, separated by the partition, serves as the emergency water storage area. The inner tank is located above the partition and is connected to the emergency water storage area through the second hole. The area located between the inner and outer tanks above the partition is the water storage area in the outer tank. The heights of the inner and outer tanks can be set to be the same.

[0035] The VR device's interface display module can visually showcase the device under test. For example, it can clearly demonstrate the spatial relationship between the inner tank, outer tank, and emergency water storage area, and clearly show the actual distribution of liquid within them. The minimum and threshold liquid levels set in the inner tank can be automatically adjusted by the VR device after obtaining the specific type of liquid, or they can be two levels input by the user. Specifically, the minimum and threshold liquid levels are two virtual liquid levels, representing the liquid level situation in the inner tank. Once the minimum and threshold liquid levels are determined, they can be marked on the inner tank of the device under test displayed on the virtual interface for a clear visual representation of the current liquid level.

[0036] The minimum liquid level represents the liquid level at which the liquid will not overflow from the inner tank into the outer tank. This means the liquid level will not overflow not only when the device is stationary, but also under slight or even vigorous movement. The liquid level under movement will vary depending on the liquid, so adjustments can be made based on the specific situation. The threshold liquid level, on the other hand, represents the liquid level at which the liquid may overflow from the inner tank into the outside of the device. When setting the threshold liquid level, it is necessary to consider not only preventing overflow under static conditions but also preventing overflow under vigorous movement of the device (therefore, the top of the inner tank cannot be directly used as the threshold liquid level). This also requires adjustment based on the actual situation.

[0037] During VR monitoring, when the liquid level is observed to be below the minimum level via the virtual interface, both the first and second orifices are closed. When the liquid level exceeds the minimum level but is below the threshold level, the interaction module can output control commands for the first orifice, adjusting its opening degree according to the actual situation. When the liquid level exceeds the threshold level, the interaction module outputs control commands for the second orifice, allowing liquid to enter the emergency storage area and preventing overflow. For example, clicking the virtual orifice control button transmits the command to the actual container's orifice control component, achieving a linkage between virtual operation and actual hardware response, precisely controlling the flow of liquid into the emergency storage area. The process of liquid entering the outer tank through the first orifice and entering the emergency storage area through the second orifice can also be dynamically displayed via the virtual interface based on real-time collected data.

[0038] In one optional embodiment, the device to be tested includes multiple first liquid level detection nodes, and the liquid level information is determined based on the pressure information of the multiple first liquid level detection nodes. The device to be tested also includes multiple second liquid level detection nodes, each second liquid level detection node including a liquid level detection reagent, and the liquid level information is determined based on the liquid level information detected by the multiple liquid level detection reagents.

[0039] Specifically, a pressure sensor can be used as a liquid level acquisition device to obtain liquid level information. This pressure sensor can be installed at the partition outside the inner tank to detect the pressure in the outer tank, and the liquid level in the outer tank can be obtained using the following formula:

[0040] P = ρgh

[0041] In the formula, P represents the pressure detected by the pressure sensor, h represents the detected liquid level in the outer tank, ρ represents the density of the liquid, and g represents the acceleration due to gravity.

[0042] Meanwhile, to improve the accuracy of liquid level detection, pressure sensors can be arranged at multiple points on the partition to achieve detection at multiple first liquid level detection nodes. The detection result of each first liquid level detection node can be calculated using the formula described above. After determining the detection result of each first liquid level detection node, the final liquid level detection result can be determined by averaging the results.

[0043] The aforementioned pressure sensor detection method enables the detection of the liquid level in the outer tank after the inner tank liquid enters the outer tank. Alternatively, a liquid level detection reagent can be installed on the outer wall of the inner tank as a liquid level information acquisition device to detect the liquid level inside. This liquid level detection reagent can detect the liquid level based on changes in physical and chemical properties. For example, the outer wall of the inner tank can be covered with a fluorescent reagent film. When the liquid inside the inner tank reaches a certain height, the pressure / temperature of the liquid on the reagent film will trigger a fluorescence reaction (e.g., the higher the liquid level, the stronger the fluorescence), or the liquid may block the light-transmitting area of ​​the reagent film (creating a contrast between opaque liquid areas and transparent areas), thereby determining the liquid level data based on the fluorescence intensity or the light transmission boundary.

[0044] Furthermore, similar to the first liquid level detection node, for the second liquid level detection node, multiple liquid level detection reagents can also be set at different positions on the outer wall of the inner tank, and the final liquid level height can be determined based on the average value of the liquid level data determined by the multiple liquid level detection reagents.

[0045] In one optional implementation, the VR device further includes: a data update module for interacting with the interface display module and updating the information displayed by the interface display module; and a collaboration module for retrieving the liquid level information based on instructions from multiple users and / or outputting liquid level control instructions.

[0046] Specifically, the data update module controls the virtual interface to synchronize liquid level data in real time, ensuring users receive the latest liquid level information. The collaboration module enables multiple users to access the virtual environment simultaneously. Each user's operating permissions can be pre-set, and user actions within the virtual environment can be synchronized with other collaborating users. This allows multiple users to simultaneously monitor and operate the liquid level through the virtual reality environment, achieving collaborative management. For example, in a chemical production scenario, on-site operators can view real-time liquid levels via VR. Upon detecting anomalies, they can mark "risk points" on the virtual interface. Remote technicians can then view the marked risk locations via VR without being on-site, collaboratively analyzing whether to activate the emergency water storage area and how to adjust the liquid level, avoiding the problems of "delayed information transmission and low efficiency of multi-person collaboration" in traditional management.

[0047] According to an embodiment of the present invention, a liquid level detection method based on virtual reality technology is provided. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0048] This embodiment provides a liquid level detection method based on virtual reality technology, which can be used in electronic devices. Figure 3 This is a liquid level detection method based on virtual reality technology according to an embodiment of the present invention, such as... Figure 3 As shown, the process includes the following steps:

[0049] Step S101: Obtain liquid level information and display it dynamically.

[0050] Step S102: Retrieve the liquid level information based on user instructions, and / or output liquid level control instructions.

[0051] Step S103: Generate an alarm prompt based on the liquid level information and display it.

[0052] Further functional descriptions of the above steps are the same as those in the corresponding embodiments described above, and will not be repeated here.

[0053] As a specific application embodiment of the present invention, a liquid level detection system based on virtual reality technology includes a liquid level information acquisition module, an interface display module (VR rendering module), an interaction module, an alarm module, a data update module, and a collaboration module. The liquid level information acquisition module monitors liquid level data in real time and transmits the data to the VR rendering module through the data update module. Users wear VR devices and interact with the virtual interface through the interaction module. The virtual interface provides 3D visualization of liquid level information and alarm prompts, allowing users to view liquid level changes in real time and perform necessary operations.

[0054] The following is a code example of implementing a liquid level detection system based on virtual reality technology (including data generation, virtual reality interface, and interactive operation):

[0055] Data generation and processing

[0056]

[0057]

[0058]

[0059] This invention utilizes VR devices to provide intuitive visualization of liquid levels, enhancing user experience and achieving integration with virtual reality devices. A virtual interface is also provided, allowing users to directly operate and manage liquid level settings within the virtual environment. An alarm module provides real-time alarm prompts within the virtual environment, improving response speed. A data update module ensures real-time synchronization between the virtual interface and actual liquid level data. A collaboration module supports multi-user collaborative monitoring of liquid levels within the virtual environment, improving management efficiency.

[0060] This invention applies virtual reality (VR) technology to a liquid level detection system, providing users with an enhanced user interface. Users can view the liquid level status in real time and interact with it through VR devices for more intuitive monitoring and management. This invention integrates real-time liquid level data visualization, an interactive interface, and VR-based alarm and control functions, significantly improving the operability and user experience of liquid level detection.

[0061] Specifically, this system can be applied to industrial monitoring, enabling the monitoring of liquid levels in industrial environments using VR devices to improve safety management. It can also be used in chemical production, allowing for virtual environment-based liquid level monitoring and operation during the production process. Furthermore, it can be applied to home water storage systems, using virtual reality technology for liquid level management.

[0062] This invention also provides a computer device having the above-described features. Figure 1 The liquid level detection system shown is based on virtual reality technology.

[0063] Please see Figure 4 , Figure 4 This is a schematic diagram of the structure of a computer device provided in an optional embodiment of the present invention, such as... Figure 4 As shown, the computer device includes one or more processors 10, memory 20, and interfaces for connecting the components, including high-speed interfaces and low-speed interfaces. The components communicate with each other via different buses and can be mounted on a common motherboard or otherwise installed as needed. The processors can process instructions executed within the computer device, including instructions stored in or on memory to display graphical information of a GUI on external input / output devices (such as display devices coupled to the interfaces). In some alternative implementations, multiple processors and / or multiple buses can be used with multiple memories and multiple memory modules, if desired. Similarly, multiple computer devices can be connected, each providing some of the necessary operations (e.g., as a server array, a group of blade servers, or a multiprocessor system). Figure 4 Take a processor 10 as an example.

[0064] Processor 10 may be a central processing unit, a network processor, or a combination thereof. Processor 10 may further include a hardware chip. The hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD), or a combination thereof. The programmable logic device may be a complex programmable logic device (CAMP), a field-programmable gate array (FPGA), a general-purpose array logic (GPA), or any combination thereof.

[0065] The memory 20 stores instructions executable by at least one processor 10 to cause at least one processor 10 to perform the method shown in the above embodiments.

[0066] The memory 20 may include a program storage area and a data storage area. The program storage area may store the operating system and applications required for at least one function; the data storage area may store data created based on the use of the computer device as shown by a landing page for an app. Furthermore, the memory 20 may include high-speed random access memory and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid-state storage device. In some alternative embodiments, the memory 20 may optionally include memory remotely located relative to the processor 10, which can be connected to the computer device via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0067] The memory 20 may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as flash memory, hard disk or solid-state drive; the memory 20 may also include a combination of the above types of memory.

[0068] The computer device also includes a communication interface 30 for communicating with other devices or communication networks.

[0069] This invention also provides a computer-readable storage medium. The methods described above according to embodiments of the invention can be implemented in hardware or firmware, or implemented as computer code that can be recorded on a storage medium, or implemented as computer code downloaded over a network and originally stored on a remote storage medium or a non-transitory machine-readable storage medium and then stored on a local storage medium. Thus, the methods described herein can be processed by software stored on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. The storage medium can be a magnetic disk, optical disk, read-only memory, random access memory, flash memory, hard disk, or solid-state drive, etc.; further, the storage medium can also include combinations of the above types of memory. It is understood that computers, processors, microprocessor controllers, or programmable hardware include storage components capable of storing or receiving software or computer code, which, when accessed and executed by the computer, processor, or hardware, implements the methods shown in the above embodiments.

[0070] A portion of this invention can be applied as a computer program product, such as computer program instructions, which, when executed by a computer, can invoke or provide the methods and / or technical solutions according to the invention through the operation of the computer. Those skilled in the art will understand that the forms in which computer program instructions exist in a computer-readable medium include, but are not limited to, source files, executable files, installation package files, etc. Correspondingly, the ways in which computer program instructions are executed by a computer include, but are not limited to: the computer directly executing the instructions, or the computer compiling the instructions and then executing the corresponding compiled program, or the computer reading and executing the instructions, or the computer reading and installing the instructions and then executing the corresponding installed program. Here, the computer-readable medium can be any available computer-readable storage medium or communication medium accessible to a computer.

[0071] Although embodiments of the invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A liquid level detection system based on virtual reality technology, characterized by, The system comprises a VR device, which comprises: an interface display module for acquiring liquid level information for dynamic display; an interaction module for interacting with the interface display module, based on user instructions to retrieve the liquid level information, and / or output liquid level control instructions; an alarm module for generating an alarm prompt based on the liquid level information and displaying it through the interface display module.

2. The system of claim 1, wherein, The system further comprises a device to be detected and a liquid level information acquisition module, wherein the device to be detected comprises an inner container and an outer container, and the liquid level information acquisition module is configured to acquire liquid level information of the inner container and the outer container and send it to the VR device.

3. The system of claim 2, wherein, The device to be detected further comprises an emergency water storage area, and the inner container comprises a minimum liquid level and a threshold liquid level. When the liquid in the inner container is below the minimum liquid level, the liquid is stored in the inner container. When the liquid in the inner container is between the minimum liquid level and the threshold liquid level, the liquid enters the outer container through a first hole connecting the inner container and the outer container. When the liquid in the inner container exceeds the threshold liquid level, the liquid enters the emergency water storage area through a second hole connecting the inner container and the emergency water storage area.

4. The system of claim 3, wherein: the interaction module is specifically configured to output a first hole adjustment instruction based on the relationship between the acquired liquid level information and the minimum liquid level, and output a second hole adjustment instruction based on the relationship between the liquid level information and the threshold liquid level.

5. The system of claim 4, wherein, The interaction module is further configured to adjust the minimum liquid level and the threshold liquid level according to the type of liquid in the acquired liquid level information.

6. The system of claim 3, wherein, The device to be detected comprises a plurality of first liquid level detection nodes, and the liquid level information is determined based on pressure information of the plurality of first liquid level detection nodes.

7. The system of claim 3, wherein, The device to be detected comprises a plurality of second liquid level detection nodes, each of which comprises a liquid level detection reagent, and the liquid level information is determined based on liquid level information detected by the plurality of liquid level detection reagents.

8. The system of claim 1, wherein, The VR device further comprises: a data update module for interacting with the interface display module to update the information displayed by the interface display module; a collaboration module for retrieving the liquid level information based on instructions from multiple users, and / or outputting liquid level control instructions.

9. A liquid level detection method based on virtual reality technology, characterized in that, The method is applied to the liquid level detection system based on virtual reality technology of any one of claims 1-8, and the method comprises: acquiring liquid level information for dynamic display; retrieving the liquid level information based on user instructions, and / or outputting liquid level control instructions; generating an alarm prompt based on the liquid level information and displaying it.

10. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer instructions for causing a computer to execute the liquid level detection method based on virtual reality technology of claim 8.

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