A digital screen hall control system and method based on digital grave sites

Abstract

The present invention provides a digital screen hall control system and method based on digital grave sites, comprising a screen hall, digital grave sites, and a control system. Multiple digital grave sites are arranged in an array on the walls of the screen hall, with the gap between any adjacent digital grave sites no greater than 3 mm. The screens of all digital grave sites are spliced ​​together to form a large screen. The control system is also used to control the independent playback of images on the screens of individual digital grave sites and to control the coordinated playback of images on the screens of all digital grave sites. The system also employs a dynamic actuator to place urns. The present invention not only enables the playback of images of the deceased's life through the screens of the digital grave sites, but also enables the splicing of the screens of all digital grave sites into a large screen for playing ceremonial images. Furthermore, the system achieves a highly coordinated multi-screen linkage effect, with virtually no sense of dislocation or abruptness between adjacent digital grave sites. Whether in a low-level digital grave site or a high-level digital grave site within the digital screen hall, urns can be smoothly and steadily placed.

Description

Technical Field

[0001] The present invention belongs to the technical field of digital technology cemeteries, and in particular relates to a digital curtain hall control system and method based on digital grave sites. Background Art

[0002] New cemeteries are becoming increasingly scarce, and the development of existing cemeteries relies heavily on land consumption, leading to the continuous shrinkage and even depletion of limited land resources. Consequently, digital technology cemeteries, based on digital and technological services, have begun to emerge. These cemeteries blend traditional culture with modern civilization. Through information technology (internet, electronics, computers, automatic control, communications, XR, multimedia, cloud computing, etc.), they digitally empower funerals, burials, and memorial services. These cemeteries offer advantages such as making life memorialization more valuable, enabling more scientific management, and providing greater convenience for users.

[0003] The digital technology cemetery mainly includes digital grave sites, digital screen halls (short for digital tombs and ceremonial halls / rooms, also known as digital funeral halls or digital burial halls) and their supporting control systems. Among them, the digital screen halls are key facilities in the digital technology cemetery, mainly used for digital funeral ceremonies, digital burials, digital sacrifices, digital commemorations, etc.; the digital grave sites are set up in the digital screen halls, mainly used to place urns, and the display screens they carry can display photos, videos and other electronic content of the deceased during his lifetime, such as the digital grave sites disclosed in the existing document CN218541752U.

[0004] In addition, the digital curtain hall is a technologically advanced digital ceremony hall / space. The hall features multiple digital grave sites designed in a three-dimensional and artistic manner. Each digital grave site utilizes a high-tech intelligent panel (screen) that independently displays the life story of each deceased individual, and can also be linked together to create a grand and complex ritual effect. For example, the previously developed immersive urn burial space (CN218467284U) supports multi-screen linkage and independent display. Each burial cavity is controlled by a corresponding smart display screen. Multiple smart displays are interconnected, and worshippers select the worship mode through the smart display screen. After selecting, the corresponding scene sound effects are played through the onomatopoeia player, and smoke is simulated through the atomizer, creating an immersive experience and enhancing the sense of reality during worship.

[0005] However, the early development of the digital screen hall still had some problems. These included the large spacing between adjacent digital tombs (typically greater than 10mm), which resulted in poor multi-screen interaction. Furthermore, if the spacing between adjacent digital tombs was too small, it could easily cause dryness between adjacent tombs, or even prevent the tomb door from opening. Therefore, optimizing the multi-screen interaction while ensuring that adjacent digital tombs did not interfere with each other was a technical challenge that needed to be addressed.

[0006] Crucially, due to the immaturity of the initial technology, the number of digital grave sites within the developed digital hall cannot be too high. If the site exceeds five, it becomes difficult to smoothly and stably bury urns. In practice, due to limited space and to maximize economic value, it is best to fill the digital grave sites within the height range of three walls of the digital hall. Therefore, the current technical challenge is to ensure that all digital grave sites within the digital hall can smoothly and stably bury urns. Summary of the Invention

[0007] The purpose of the present invention is to provide a digital stage hall management and control system and method based on digital tombs, which is at least used to solve the technical problems and technical difficulties mentioned in the background technology.

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions.

[0009] A digital screen hall management and control system based on digital tombs includes a screen hall, digital tombs and a control system. The control system is used to control the opening and closing of the tomb door of the digital tomb. Multiple digital tombs are arranged in an array on the wall of the screen hall. The screens of the digital tombs (when the tomb doors are closed) are parallel to the walls. The gap between any adjacent digital tombs is no more than 3 mm. The screens of all digital tombs are spliced ​​together to form a large screen. The control system is also used to control the screen of a single digital tomb to play images independently, and to control the screens of all digital tombs to play images in a linked manner.

[0010] The control system includes a memory, a processor, and a program stored in the memory and executable on the processor. When the processor executes the program, the following steps / functions are implemented:

[0011] S01, controlling the tomb door of the digital tomb to open at a preset speed, switching the tomb door from a vertical state to a horizontal state, synchronously controlling the screens of all digital tombs to play the selected image and background music, and synchronously controlling the eternal light of the digital tomb with the tomb door open to turn on;

[0012] S02, controlling the tomb doors of the digital tombs to close at a set speed, switching the tomb doors from a horizontal state to a vertical state, synchronously controlling the screens of all digital tombs to play the selected images and background music, and synchronously controlling the eternal lights of the digital tombs with closed tomb doors to turn off;

[0013] S03, controlling the screens of all digital grave sites to play the selected sound, light and image in a linked manner.

[0014] Preferably, the digital graves in each hall are arranged in a U-shaped structure as a whole, with 100-300 digital graves arranged in each hall.

[0015] More preferably, the telescopic device of the digital grave is connected to the control system, and the gap between any adjacent digital graves is 1-2 mm.

[0016] In order to ensure that all digital graves in the digital hall can be used to bury urns smoothly and steadily, a dynamic actuator connected to the control system is also provided in the hall. The dynamic actuator includes an intelligent walking trolley. A vertically arranged lead screw and its matching guide rod are fixedly connected to the top of the intelligent walking trolley. The top of the lead screw is against the top wall of the hall. A movable nut seat is provided on the lead screw. A horizontally arranged arm is provided on the movable nut seat. A retractable clamping part is provided at the front end of the arm. The main structure of the clamping part adopts an electrically controlled intelligent clamp. The shape of the clamping part is selected by those skilled in the art according to the shape of the urn. When the clamping part is opened, the opening width of the clamping part is larger than the width of the urn and smaller than the width of the tomb door. When the clamping part is closed, the urn is clamped / held tightly by the clamping part. When the processor executes the program, the following steps / functions are also implemented:

[0017] S11, the clamping portion of the control arm clamps / holds the urn;

[0018] S12, controlling the intelligent walking car to travel to the first target position according to the set route, so that the clamping portion of the arm is facing the screen of the digital tomb, and at this time, the distance between the clamping portion and the digital tomb is greater than the height of the tomb door of the digital tomb;

[0019] S13, controlling the movable nut seat to move to a target height so that the clamping portion of the arm is facing the screen of digital grave site A; digital grave site A is the digital grave site where the urn is to be buried;

[0020] S14, controlling the tomb door of digital tomb A to open at a preset speed, switching the tomb door from a vertical state to a horizontal state, synchronously controlling the screens of all digital tombs to play the selected image and background music, and synchronously controlling the eternal light of digital tomb A with the tomb door opened to turn on;

[0021] S15, controlling the intelligent walking trolley to move to the second target position according to the set distance, so that the clamping portion of the arm extends horizontally into the tomb of the digital tomb A;

[0022] S16, controlling the movable nut seat to move downward to a specified height so that the bottom surface of the urn is in contact with the bottom wall of the tomb; the specified height can be any value between 5 and 30 mm and needs to be pre-set by a person skilled in the art based on the size of the tomb door;

[0023] S17, controlling the clamping portion of the arm to open, and then controlling the intelligent walking car to return to the first target position;

[0024] S18, controls the intelligent walking car to move to the specified position.

[0025] In order to further improve the stability and flexibility when burying the urn, a connecting plate is provided on the top of the screw and the guide rod, and a universal wheel assembly is provided on the top of the connecting plate. The universal wheel of the universal wheel assembly is always against the top wall of the curtain hall.

[0026] As one of the preferred solutions, the designated position is a first target position, and the processor further implements the following steps / functions when executing the program:

[0027] S20, controlling the movable nut seat to move downward to a preset height so that the top surface of the arm is lower than the bottom end of the digital grave position A;

[0028] S21, controlling the intelligent walking car to move forward a preset distance toward the digital grave site A, so that the front section of the arm is located directly below the screen of the digital grave site A;

[0029] S22, controlling the movable nut seat to slowly move upward at a preset speed, and using the arm to push up the screen of the digital tomb position A, thereby closing the tomb door;

[0030] S23, controls the intelligent walking car to return to the initial position.

[0031] In order to prevent the screen of the digital tomb from being damaged, a sponge pad is provided on the top of the front section of the arm.

[0032] In order to precisely control the spacing between adjacent digital tombs within 1-2mm and further optimize the multi-screen linkage effect, the digital tomb comprises: a rectangular frame for connecting the main structure of the tombstone, the hollow area of ​​the rectangular frame serving as a tomb door passage, a screen being arranged on the rectangular frame, the mounting frame of the screen being connected to the rectangular frame via a push-pull flipping mechanism, the push-pull flipping mechanism being used to drive the screen and its mounting frame to translate and flip as a whole to a horizontal state or a vertical state (the screen and its mounting frame as a whole are defined as a tomb door, when the screen and its mounting frame are in a horizontal state as a whole, the tomb door is open, and when the screen and its mounting frame are in a vertical state as a whole, the tomb door is closed); the push-pull flipping mechanism comprises a telescoping device arranged on the lower frame edge of the rectangular frame, the front end of the telescopic rod of the telescoping device being connected to a movable plate, and the movable plate being hingedly connected to the mounting frame; the telescoping device of the telescoping device When the retraction rod is extended forward, it drives the mounting frame forward as a whole. When the telescopic rod of the telescope is retracted, it drives the mounting frame backward as a whole. The screen and its mounting frame can be flipped around its hinged part to a horizontal state or a vertical state. A slide rail is provided on the edge of the lower frame, and the slide rail is perpendicular to the edge of the lower frame. A slider is provided on the slide rail. The slider is fixedly connected to the movable plate. When the telescope drives the mounting frame to move horizontally, the slider slides along the slide rail. An upwardly arranged column is provided on the front part of the telescopic rod of the telescope. The column is perpendicular to the telescopic rod and is used to fit in the hole on the movable plate. The mounting frame is also connected to the rectangular frame through a damper and a second telescope, and the second telescope is connected to the control system. The designated position is the initial position. When the processor executes the program, the following steps / functions are also implemented: controlling the telescope and the second telescope to run synchronously to realize automatic resetting of the screen and its mounting frame.

[0033] Preferably, the screens in the digital graves are used to play images of the deceased's life, and the screens in all the digital graves are spliced ​​together into a large screen for playing ceremonial images.

[0034] A control method using the aforementioned digital screen hall control system includes the following steps: during a specified time period (i.e., controlling the screens of the digital grave sites to play images of the deceased's life); during a specified time period (ii.e., splicing all the screens of the digital grave sites together into a large screen to play images of the ceremony); and during a specified time period (iii.e., controlling the dynamic actuator to perform corresponding actions according to the steps). The corresponding actions include:

[0035] S11, the clamping portion of the control arm clamps / holds the urn;

[0036] S12, controlling the intelligent walking car to travel to the first target position according to the set route, so that the clamping portion of the arm is facing the screen of the digital tomb, and at this time, the distance between the clamping portion and the digital tomb is greater than the height of the tomb door of the digital tomb;

[0037] S13, controlling the movable nut seat to move to a target height so that the clamping portion of the arm is facing the screen of digital grave site A; digital grave site A is the digital grave site where the urn is to be buried;

[0038] S14, controlling the tomb door of digital tomb A to open at a preset speed, switching the tomb door from a vertical state to a horizontal state, synchronously controlling the screens of all digital tombs to play the selected image and background music, and synchronously controlling the eternal light of digital tomb A with the tomb door opened to turn on;

[0039] S15, controlling the intelligent walking trolley to move to the second target position according to the set distance, so that the clamping portion of the arm extends horizontally into the tomb of the digital tomb A;

[0040] S16, controlling the movable nut seat to move downward to a specified height so that the bottom surface of the urn is in contact with the bottom wall of the tomb; the specified height can be any value between 5 and 30 mm and needs to be pre-set by a person skilled in the art based on the size of the tomb door;

[0041] S17, controlling the clamping portion of the arm to open, and then controlling the intelligent walking car to return to the first target position;

[0042] S18, controls the intelligent walking car to move to the designated position;

[0043] When the designated location is the first target location and the digital grave site of the aforementioned specific structure (segment 0017) is used, steps S20-S23 are also executed.

[0044] S20, controlling the movable nut seat to move downward to a preset height so that the top surface of the arm is lower than the bottom end of the digital grave position A;

[0045] S21, controlling the intelligent walking car to move forward a preset distance toward the digital grave site A, so that the front section of the arm is located directly below the screen of the digital grave site A;

[0046] S22, controlling the movable nut seat to slowly move upward at a preset speed, and using the arm to push up the screen of the digital tomb position A, thereby closing the tomb door;

[0047] S23, controls the intelligent walking car to return to the initial position.

[0048] Beneficial effects: The present invention can not only play the deceased's life image through the screen of the digital tomb, but also can splice the screens of all digital tombs into a large screen for playing the ceremony image, and has a very coordinated multi-screen linkage effect, and the dislocation and abruptness between adjacent digital tombs are almost imperceptible; with the solution of the present invention, whether it is a digital tomb at a low level (lower than the sixth floor) or a digital tomb at a high level (higher than the sixth floor) in the digital hall, the urn can be buried smoothly and steadily, and at the same time, the urn placement action can be blocked as little as possible (for the placement of urns at high levels, the traditional method requires people to stand on a lifting platform to place them, which results in the inconvenience of people in the hall) Convenient for watching the burial procedure, and very unstable); the present invention, with its extremely ingenious structure, can well prevent the occurrence of dryness between adjacent digital tomb structures, and realizes the precise control of the spacing between adjacent digital tombs at 1-2mm, which is particularly conducive to optimizing the multi-screen linkage effect; in addition, the present invention can easily and quickly open the digital tomb structure with the help of the gravity of the digital tomb screen and its mounting frame as a whole, which is convenient for operation. The screen and its mounting frame can be driven backward as a whole by a telescopic device and then the digital tomb structure can be closed. The gap between the mounting frame and the lower frame edge is precisely controllable, and a mounting frame that can be pushed back and forth is also used to prevent the mounting frame and the rectangular frame from drying out. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 Schematic diagram of the stage hall and its internal structure in the embodiment;

[0050] Figure 2 A schematic diagram of the digital grave sites on one wall of the stage hall in the embodiment;

[0051] Figure 3 This is a front view of the digital tomb in Example 1 with the tomb door closed;

[0052] Figure 4 This is a side view of the digital tomb door in Example 1 in an open state;

[0053] Figure 5 This is a schematic diagram of a single digital grave in Example 1 (closed state);

[0054] Figure 6 This is a schematic diagram of a single digital grave in Example 1 (open state);

[0055] Figure 7 This is a schematic diagram of the internal structure of a single digital grave in Example 1;

[0056] Figure 8 Schematic diagram of the working state of the actuator in Example 1 Figure 1 ;

[0057] Figure 9Schematic diagram of the working state of the actuator in Example 1 Figure 2 ;

[0058] Figure 10 Schematic diagram of the working state of the actuator in Example 1 Figure 3 ;

[0059] Figure 11 Schematic diagram of the working state of the actuator in Example 1 Figure 4 ;

[0060] Figure 12 Schematic diagram of the working state of the actuator in Example 1 Figure 5 ;

[0061] Figure 13 Schematic diagram of the working state of the actuator in Example 1 Figure 6 ;

[0062] Figure 14 This is a schematic diagram of the state of the actuator after the execution of the embodiment is completed;

[0063] Figure 15 Schematic diagram of the internal structure of a single digital grave in Example 2. DETAILED DESCRIPTION

[0064] The technical solutions of the present invention are described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Example 1

[0065] See Figure 3-7As shown, the digital tomb 1 in this embodiment is first described, including a rectangular frame 101 for connecting to the main structure of the tombstone (i.e., the wall of the curtain hall). The hollow area of ​​the rectangular frame 101 serves as the tomb door passage. A screen 102 is provided on the rectangular frame 101. The mounting frame 103 of the screen 102 is connected to the rectangular frame 101 through a push-pull flip mechanism. The push-pull flip mechanism is used to drive the screen 102 and its mounting frame 103 to translate and flip as a whole to a horizontal state or a vertical state. Among them, the push-pull flip mechanism includes a (first) telescoping device 105 arranged on the lower frame edge 104 of the rectangular frame 101, the front end of the telescopic rod of the telescoping device 105 is connected to the movable plate 106, and the movable plate 106 is hingedly connected to the mounting frame 103; when the telescopic rod of the telescoping device 105 is extended forward, the screen 102 and the mounting frame 103 are moved forward as a whole, and when the telescopic rod of the telescoping device 105 is retracted, the screen 102 and the mounting frame 103 are moved backward as a whole, and the screen 102 and the mounting frame 103 can be flipped to a horizontal state or a vertical state around their hinged portion; the push-pull flip mechanism also includes a third telescoping device arranged on the top of the inner wall of the rectangular frame 101, and the telescopic rod 115 of the third telescoping device is connected to the upper frame edge of the rectangular frame 101 Vertically, in the initial stage of opening the digital tomb door (the screen 102 and its mounting frame 103 are defined as the tomb door as a whole. When the screen 102 and its mounting frame 103 are in a horizontal state as a whole, the tomb door is opened, and when the screen 102 and its mounting frame 103 are in a vertical state as a whole, the tomb door is closed), the telescopic rod 115 of the third telescopic device is first extended to push the screen 102 and its mounting frame 103 forward as a whole, so that the screen 102 and its mounting frame 103 tilt forward at a set angle (set to 5-10°, that is, the angle between the screen 102 and its mounting frame 103 and the rectangular frame 101 is 5-10°). Subsequently, the tomb door can be opened downward with the help of the gravity of the screen 102 and its mounting frame 13 as a whole. A slide rail 107 is provided on the lower frame edge 104, perpendicular to the lower frame edge 104. A slider 108 is mounted on the slide rail 107 and fixedly connected to the movable plate 106. When the expander 105 drives the mounting frame 103 to translate, the slider 108 slides along the slide rail 107. Two sets of slide rails 107 and sliders 108 are provided on either side of the expander 105. An upwardly facing column 109 is provided at the front of the expansion rod of the expander 105, perpendicular to the expansion rod, and is designed to fit within a hole in the movable plate 106. The mounting frame 103 is also connected to the rectangular frame 101 via two sets of dampers 110. More specifically, an L-shaped first connecting member 111 is provided on the movable plate 106, and a pin 112 is provided on the bent portion of the first connecting member 111. The pin 112 is rotatably connected to the second connecting member 113, and the second connecting member 113 is fixedly connected to the mounting frame 103; when the mounting frame 103 is in a horizontal state, the second connecting member 113 is located lower than the first connecting member 111.

[0066] When the door of digital tomb 1 is closed, Figure 3 As shown, the screen 102 faces the people attending the funeral. At this time, the screen 102 and its mounting frame 103 are integrally fitted on the rectangular frame 101 (as shown in FIG. Figure 5 When the door of the digital tomb is opened, the telescopic device 105 works, and the telescopic rod of the telescopic device 105 extends forward to drive the screen 102 and its mounting frame 103 to move forward as a whole. At the same time, the telescopic rod 115 of the third telescopic device extends to push the screen 102 and its mounting frame 103 forward as a whole, so that the screen 102 and its mounting frame 103 tilt forward. Then, with the help of the gravity of the screen 102 and its mounting frame 13 as a whole, the digital tomb structure can be easily and quickly opened. The state at this time is as shown in FIG. Figure 4 、 Figure 6 and Figure 7 As shown, during this process, the slider 108 moves forward along the slide rail 107, and the movable plate 106 moves forward following the slider 108, and the distance between the lower frame edge 104 of the mounting frame 103 and the rectangular frame 101 (i.e., the width of the gap 114) becomes larger; when the tomb door of the digital tomb is closed, the mounting frame 103 is flipped / lifted upward with the help of external force, and at the same time the telescopic device 105 works, and the telescopic rod of the telescopic device 105 retracts backward, driving the screen 102 and its mounting frame 103 to move backward as a whole, so that the screen 102 and its mounting frame 103 are covered on the rectangular frame 101 as a whole. At this time, as shown in FIG. Figure 3 As shown. With this digital tomb 1, the screen 102 and its mounting frame 103 can be driven backward as a whole by means of a telescoping device, and then the digital tomb structure can be closed. The gap between the mounting frame and the lower frame edge is adjustable. This digital tomb 1 uses a screen 102 and its mounting frame 103 that can be pushed back and forth, which can prevent the mounting frame 10 from interfering with other rectangular frames of the digital tomb 1. When the screen 102 and its mounting frame 103 are flipped to a horizontal state, they cleverly avoid the rectangular frame of the digital tomb 1 below it (such as Figure 4 shown).

[0067] A digital screen hall management and control system based on digital tombs includes a screen hall, a digital tomb 1 and a control system. The control system is used to control the opening and closing of the tomb door of the digital tomb 1. A plurality of digital tombs 1 arranged in an array are provided on the wall of the screen hall. The screens of the digital tombs 1 are parallel to the wall. The gap between any adjacent digital tombs 1 is no more than 3mm. The screens of all digital tombs 1 are spliced ​​together to form a large screen. The control system is also used to control the screen of a single digital tomb 1 to play images independently, and to control the screens of all digital tombs 1 to play images in a linked manner. The digital tombs in each screen hall have an overall U-shaped layout structure, and 100-300 digital tombs 1 are arranged in each screen hall; the telescopic device of the digital tomb 1 is connected to the control system. The control system includes a memory, a processor and a program stored in the memory and runnable on the processor. When the processor executes the program, the following steps / functions are implemented:

[0068] S01, control the tomb door of digital tomb 1 to open at a preset speed, so that the tomb door switches from a vertical state to a horizontal state (such as Figure 1 As shown), the screens of all digital graves 1 are synchronously controlled to play the selected images and background music, and the eternal light of the digital grave 1 with the tomb door opened is synchronously controlled to turn on; the screen of the digital grave 1 is used to play the life image of the deceased;

[0069] S02, control the tomb door of digital tomb 1 to close at a set speed, so that the tomb door switches from a horizontal state to a vertical state (such as Figure 2 As shown), all the screens of digital tombs 1 are synchronously controlled to play the selected images and background music, and the eternal lights of the digital tombs 1 with the tomb doors closed are synchronously controlled to turn off; the screens of all digital tombs 1 are spliced ​​together into a large screen for playing the ritual images;

[0070] S03, controlling the screens of all digital grave sites 1 to play the selected sound, light and image in a linked manner.

[0071] Combine Figure 1 、 Figure 2 、 Figures 8 to 14As shown, a dynamic actuator connected to the control system is also provided in the hall, and the dynamic actuator includes an intelligent walking trolley 10 (such as a small AGV trolley), the top of the intelligent walking trolley 10 is fixedly connected to a vertically arranged screw 11 and its matching guide rod 15, the bottom of the screw 11 is connected to a driving mechanism (such as a servo motor), the top of the screw 11 is close to the top wall 18 of the hall, a movable nut seat 12 is provided on the screw 11, and a horizontally arranged arm 13 is provided on the movable nut seat 12. A retractable clamping portion 14 is provided at the front end; when the clamping portion 14 is open, the opening width of the clamping portion is greater than the width of the urn 8 and less than the width of the tomb door; when the clamping portion 14 is closed, the urn 8 is clamped / held tightly by the clamping portion 14. A connecting plate 16 is provided at the top of the lead screw 11 and guide rod 15, and a universal wheel assembly 17 is provided at the top of the connecting plate 16. The universal wheel of the universal wheel assembly 17 always rests on the top wall 18 of the curtain hall. A sponge pad is provided at the top of the front section of the arm 13 or the top of the clamping portion 14. When the processor executes the program, the following steps / functions are also implemented:

[0072] S11, the clamping portion 14 of the control arm 13 clamps / holds the urn 8, and the state at this time is as follows Figure 8 As shown;

[0073] S12, control the intelligent walking car 10 to travel to the first target position according to the set route, so that the clamping part 14 of the arm 13 faces the screen of the digital tomb 1. At this time, the distance between the clamping part 14 and the digital tomb 1 is greater than the height of the tomb door of the digital tomb 1. The state at this time is as follows: Figure 8 As shown;

[0074] S13, control the movable nut seat 12 to move to the target height, so that the clamping portion 14 of the arm 13 faces the screen of the digital tomb A9. The state at this time is as follows: Figure 9 As shown;

[0075] S14, controls the tomb door 6 of the digital tomb position A9 to open at a preset speed, so that the tomb door 6 is switched from a vertical state to a horizontal state. Figure 10 As shown, the screens of all digital tombs 1 are synchronously controlled to play the selected images and background music, and the ever-burning lamp of the digital tomb A9 with the tomb door 6 (the opened tomb door is marked with symbol 6) is synchronously controlled to turn on;

[0076] S15, control the intelligent walking car 10 to move to the second target position according to the set distance, so that the clamping part 14 of the arm 13 extends horizontally into the tomb of the digital tomb A9. The state at this time is as follows Figure 11 As shown;

[0077] S16, controlling the movable nut seat 12 to move down to a specified height so that the bottom surface of the urn 8 is against the bottom wall of the tomb;

[0078] S17, the clamping portion 14 of the control arm 13 is opened, and then the intelligent walking car 10 is controlled to return to the first target position. The state at this time is as follows: Figure 12 As shown;

[0079] S18, control the intelligent walking car 10 to move to the designated position; the designated position is the first target position,

[0080] When the processor executes the program, the following steps / functions are also implemented:

[0081] S20, controlling the movable nut seat 12 to move down to a preset height so that the top surface of the arm 13 is lower than the bottom end of the digital grave A9;

[0082] S21, control the intelligent walking car 10 to move forward a preset distance toward the digital tomb A9, so that the front section of the arm 13 is located just below the screen of the digital tomb A9. Figure 13 As shown;

[0083] S22, control the movable nut seat 12 to slowly move up at a preset speed, and use the front section of the arm 13 to push the tomb door 6 of the digital tomb position A9 so that the tomb door 6 of the digital tomb position A9 is closed. The state of the tomb door after closing is as follows: Figure 14 As shown;

[0084] S23, controlling the intelligent walking car 10 to return to the initial position.

[0085] A control method using the aforementioned digital screen hall control system includes the following steps: in a specified time period, the screens of the digital tombs are controlled to play the deceased's life image; in a specified time period, the screens of all the digital tombs are spliced ​​together into a large screen to play the ceremony image; in a specified time period, the dynamic actuator is controlled to perform the corresponding actions according to the steps. Figure 1 、 Figure 2 and Figures 8 to 14 As shown, the corresponding actions include:

[0086] S11, the clamping portion 14 of the control arm 13 clamps / holds the urn 8;

[0087] S12, controlling the intelligent walking vehicle 10 to travel to the first target position according to the set route, so that the clamping portion 14 of the arm 13 faces the screen of the digital grave 1. At this time, the distance between the clamping portion 14 and the digital grave 1 is greater than the height of the tomb door of the digital grave 1;

[0088] S13, controlling the movable nut seat 12 to move to the target height so that the clamping portion 14 of the arm 13 faces the screen of the digital tomb A9;

[0089] S14, control the tomb door 6 of digital tomb A9 to open at a preset speed, switch the tomb door 6 from a vertical state to a horizontal state, synchronously control the screens of all digital tombs 1 to play the selected image and background music, and synchronously control the ever-burning light of the digital tomb A9 with the tomb door opened to turn on;

[0090] S15, controlling the intelligent walking vehicle 10 to move to the second target position according to the set distance, so that the clamping portion 14 of the arm 13 extends horizontally into the tomb of the digital grave A9;

[0091] S16, controlling the movable nut seat 12 to move down to a specified height so that the bottom surface of the urn 8 is against the bottom wall of the tomb;

[0092] S17, controlling the clamping portion 14 of the arm 13 to open, and then controlling the intelligent walking vehicle 10 to return to the first target position;

[0093] S18, controlling the intelligent walking car 10 to move to a designated position, the designated position being a first target position;

[0094] S20, controlling the movable nut seat 12 to move down to a preset height so that the top surface of the arm 13 is lower than the bottom end of the digital grave A9;

[0095] S21, control the intelligent walking car 10 to move forward a preset distance toward the digital grave A9, so that the front section of the arm 13 is located directly below the screen of the digital grave A9;

[0096] S22, controlling the movable nut seat 12 to slowly move upward at a preset speed, and using the arm 13 to push up the screen of the digital tomb position A9, so that the tomb door is closed;

[0097] S23, controlling the intelligent walking car 10 to return to the initial position. Example 2

[0098] The main structure of the digital hall control system and the digital tomb 1 refers to Example 1, and the main difference between it and Example 1 is that: Figure 15 As shown, the third retractor is omitted, and one of the dampers 110 is replaced by a second retractor 121. The second retractor 121 is connected to the control system. When the processor executes the program, the following steps / functions are also implemented: the retractor 105 and the second retractor 121 are controlled to operate synchronously to achieve automatic resetting of the screen 102 and its mounting frame 103.

[0099] A control method using the digital screen hall management system of this embodiment includes the following steps: in a specified time period, the screens of the digital tombs are controlled to play the deceased's life image; in a specified time period, the screens of all the digital tombs are spliced ​​together into a large screen to play the ceremony image; in a specified time period, the dynamic actuator is controlled to perform the corresponding actions according to the steps. Figure 1 、 Figure 2 and Figures 8 to 14 As shown, the corresponding actions include:

[0100] S11, the clamping portion 14 of the control arm 13 clamps / holds the urn 8;

[0101] S12, controlling the intelligent walking vehicle 10 to travel to the first target position according to the set route, so that the clamping portion 14 of the arm 13 faces the screen of the digital grave 1. At this time, the distance between the clamping portion 14 and the digital grave 1 is greater than the height of the tomb door of the digital grave 1;

[0102] S13, controlling the movable nut seat 12 to move to the target height so that the clamping portion 14 of the arm 13 faces the screen of the digital tomb A9;

[0103] S14, control the tomb door 6 of digital tomb A9 to open at a preset speed, switch the tomb door 6 from a vertical state to a horizontal state, synchronously control the screens of all digital tombs 1 to play the selected image and background music, and synchronously control the ever-burning light of the digital tomb A9 with the tomb door opened to turn on;

[0104] S15, controlling the intelligent walking vehicle 10 to move to the second target position according to the set distance, so that the clamping portion 14 of the arm 13 extends horizontally into the tomb of the digital grave A9;

[0105] S16, controlling the movable nut seat 12 to move down to a specified height so that the bottom surface of the urn 8 is against the bottom wall of the tomb;

[0106] S17, controlling the clamping portion 14 of the arm 13 to open, and then controlling the intelligent walking vehicle 10 to return to the first target position;

[0107] S18, controlling the intelligent walking car 10 to move to a designated position, which is the initial position;

[0108] S19, controlling the retractor 105 and the second retractor 121 to operate synchronously to achieve automatic resetting of the screen 102 and its mounting frame 103, i.e. controlling the tomb door to close.

[0109] The present invention can not only play the life image of the deceased through the screen of the digital tomb, but also can splice the screens of all digital tombs into a large screen for playing the ceremony image, and has a very coordinated multi-screen linkage effect, and the dislocation and abruptness between adjacent digital tombs are almost imperceptible; with the solution of the present invention, whether it is a digital tomb at a low level (lower than the sixth floor) or a digital tomb at a high level (higher than the sixth floor) in the digital hall, the urn can be buried smoothly and steadily, and at the same time, the urn placement action can be blocked as little as possible (for the placement of urns at high levels, the traditional method requires people to stand on a lifting platform to place them, which makes it inconvenient for people in the hall to watch) Watch the burial procedure, and it is very unstable); the present invention, with its extremely ingenious structure, can effectively prevent the occurrence of dryness between adjacent digital tomb structures, and realizes the precise control of the spacing between adjacent digital tombs at 1-2mm, which is particularly conducive to optimizing the multi-screen linkage effect; in addition, the present invention can easily and quickly open the digital tomb structure with the help of the gravity of the digital tomb screen and its mounting frame as a whole, which is convenient to operate. The screen and its mounting frame can be driven to move backward as a whole by a telescopic device and then the digital tomb structure can be closed. The gap between the mounting frame and the lower frame edge is precisely controllable, and a mounting frame that can be pushed back and forth is also used to prevent the mounting frame and the rectangular frame from drying out.

Claims

1. A digital curtain hall control system based on a digital tomb, comprising a curtain hall, a digital tomb (1) and a control system, wherein the control system is used to control the opening and closing of the tomb door of the digital tomb (1), and is characterized in that: A plurality of digital tombs (1) arranged in an array are provided on the wall of the screen hall, the screens of the digital tombs (1) are parallel to the wall, the gap between any adjacent digital tombs (1) is no more than 3 mm, and the screens of all the digital tombs (1) are spliced ​​together to form a large screen; wherein the control system is also used to control the screen of a single digital tomb (1) to independently play an image, and to control the screens of all the digital tombs (1) to play an image in a linked manner; The digital tomb (1) comprises: a rectangular frame (101) for connecting the main structure of the tombstone, a hollow area of ​​the rectangular frame (101) serving as a tomb door passage, a screen (102) being arranged on the rectangular frame (101), a mounting frame (103) of the screen (102) being connected to the rectangular frame (101) via a push-pull flip mechanism, the push-pull flip mechanism being used to drive the screen (102) and its mounting frame (103) to translate and flip to a horizontal state or a vertical state as a whole; the push-pull flip mechanism comprising a telescoping device (105) arranged on the lower frame edge (104) of the rectangular frame (101), a front end of a telescopic rod of the telescoping device (105) being connected to a movable plate (106), and the movable plate (106) being hingedly connected to the mounting frame (103); when the telescopic rod of the telescoping device (105) is extended forward, the mounting frame ( 103) moves forward as a whole, and when the telescopic rod of the telescopic device (105) is retracted, the mounting frame (103) is driven to move backward as a whole, and the screen (102) and its mounting frame (103) can be flipped around their hinged parts to a horizontal state or a vertical state; a slide rail (107) is provided on the lower frame edge (104), and the slide rail (107) is perpendicular to the lower frame edge (104). A slider (108) is provided on the slide rail (107), and the slider (108) is fixedly connected to the movable plate (106). When the telescopic device (105) drives the mounting frame (103) to move horizontally, the slider (108) slides along the slide rail (107); an upwardly arranged column (109) is provided at the front of the telescopic rod of the telescopic device (105), and the column (109) is perpendicular to the telescopic rod. The column (109) is used to fit into the hole on the movable plate (106).

2. The digital hall management and control system according to claim 1 is characterized in that: The control system includes a memory, a processor, and a program stored in the memory and executable on the processor. When the processor executes the program, the following steps / functions are implemented: S01, controlling the tomb door of the digital tomb (1) to open at a preset speed, so that the tomb door switches from a vertical state to a horizontal state, synchronously controlling the screens of all digital tombs (1) to play the selected image and background music, and synchronously controlling the ever-burning light of the digital tomb (1) with the tomb door opened to turn on; S02, controlling the tomb door of the digital tomb (1) to close at a set speed, so that the tomb door switches from a horizontal state to a vertical state, synchronously controlling the screens of all digital tombs (1) to play the selected image and background music, and synchronously controlling the eternal light of the digital tomb (1) with the tomb door closed to turn off; S03, controls the screens of all digital grave sites (1) to play the selected sound, light and image in a linked manner.

3. The digital hall management and control system according to claim 2 is characterized by: The digital tombs in each hall are arranged in a U-shaped structure, with 100-300 digital tombs arranged in each hall.

4. The digital hall management and control system according to claim 2 is characterized in that: The telescopic device of the digital grave site (1) is connected to the control system, and the gap between any adjacent digital grave sites (1) is 1-2 mm.

5. The digital hall management and control system according to claim 4 is characterized in that: A dynamic actuator connected to the control system is also provided in the hall, and the dynamic actuator includes an intelligent walking trolley (10), a vertically arranged lead screw (11) and its matching guide rod (15) are fixedly connected to the top of the intelligent walking trolley (10), the top of the lead screw (11) is close to the top wall (18) of the hall, a movable nut seat (12) is provided on the lead screw (11), a horizontally arranged arm (13) is provided on the movable nut seat (12), and a closable clamping part (14) is provided at the front end of the arm (13); when the clamping part (14) is opened, the opening width of the clamping part is greater than the width of the urn (8) and less than the width of the tomb door; when the clamping part (14) is closed, the urn (8) is clamped / held tightly by the clamping part (14); when the processor executes the program, the following steps / functions are also realized: S11, the clamping portion (14) of the control arm (13) clamps / holds the urn (8); S12, controlling the intelligent walking trolley (10) to travel to the first target position according to the set route, so that the clamping portion (14) of the arm (13) faces the screen of the digital tomb (1), and at this time, the distance between the clamping portion (14) and the digital tomb (1) is greater than the height of the tomb door of the digital tomb (1); S13, controlling the movable nut seat (12) to move to a target height so that the clamping portion (14) of the arm (13) faces the screen of the digital tomb position A (9); S14, controlling the tomb door of the digital tomb A (9) to open at a preset speed, so that the tomb door switches from a vertical state to a horizontal state, synchronously controlling the screens of all the digital tombs (1) to play the selected image and background music, and synchronously controlling the eternal light of the digital tomb A (9) with the tomb door opened to turn on; S15, controlling the intelligent walking trolley (10) to move to the second target position according to the set distance, so that the clamping portion (14) of the arm (13) extends horizontally into the tomb of the digital tomb A (9); S16, controlling the movable nut seat (12) to move downward to a specified height so that the bottom surface of the urn (8) is abutted against the bottom wall of the tomb; S17, controlling the clamping portion (14) of the arm (13) to open, and then controlling the intelligent walking vehicle (10) to return to the first target position; S18, controlling the intelligent walking car (10) to move to a designated position.

6. The digital hall management and control system according to claim 5 is characterized by: A connecting plate (16) is provided on the top of the lead screw (11) and the guide rod (15), and a universal wheel assembly (17) is provided on the top of the connecting plate (16). The universal wheel of the universal wheel assembly (17) is always in contact with the top wall (18) of the curtain hall.

7. The digital hall management and control system according to claim 6 is characterized in that: The designated position is the first target position, When the processor executes the program, the following steps / functions are also implemented: S20, controlling the movable nut seat (12) to move downward to a preset height so that the top surface of the arm (13) is lower than the bottom end of the digital tomb position A (9); S21, controlling the intelligent walking trolley (10) to move forward a preset distance toward the digital grave site A (9), so that the front section of the arm (13) is located directly below the screen of the digital grave site A (9); S22, controlling the movable nut seat (12) to slowly move upward at a preset speed, and using the arm (13) to push up the screen of the digital tomb position A (9); S23, controlling the intelligent walking car (10) to return to the initial position.

8. The digital hall management and control system according to claim 7 is characterized in that: A sponge cushion layer is provided on the top of the front section of the arm (13) or the top of the clamping portion (14).

9. A control method using the digital hall management and control system according to any one of claims 5 to 8, characterized in that: The screens of the digital tombs (1) are controlled to play the images of the deceased's life, the screens of all the digital tombs (1) are controlled to be spliced ​​together into a large screen for playing the ritual images, and the dynamic actuator is controlled to perform the corresponding actions according to the steps.

Images