Sterilization cabinet integrating parameter tracing and remote operation and maintenance and control method thereof

Abstract

The invention discloses a sterilization cabinet integrating parameter tracing and remote operation and maintenance and a control method thereof, and relates to the technical field of sterilization equipment. The top of the cabinet body is fixedly provided with a control top cabinet through bolts. The sterilization vehicle is arranged in the cabinet body in a sliding mode, automatic and accurate positioning of the sterilization vehicle is achieved through automatic centering of the track determination assembly, and tedious manual track alignment operation is omitted; an optical path self-alignment system of infrared guidance and electromagnetic fine tuning is matched with an output transmission piece to realize dual-mode redundancy transmission of wired optical communication and wireless radio frequency, so that extremely high reliability of data acquisition and transmission in a key process is ensured, and data distortion or loss is completely eradicated; the multi-source heterogeneous data is converted into high-value information which can be directly used for intelligent decision making and remote operation and maintenance through the data processing assembly based on data fusion and model analysis of edge calculation, and the automation level of the sterilization process, the fidelity of data tracing and the operation and maintenance efficiency are remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of sterilization equipment technology, specifically a sterilization cabinet integrating parameter traceability and remote operation and maintenance, and its control method. Background Technology

[0002] In the current field of sterilizer technology, achieving high-fidelity end-to-end parameter traceability and efficient remote operation and maintenance faces a series of bottlenecks: traditional fixed sensors are difficult to accurately reflect the microenvironmental state of the items being sterilized, and the entry of sterilization carts into the cabinet relies on manual alignment, resulting in poor data comparability; in complex chamber environments, single data transmission modes are easily interfered with, posing risks of interruption and distortion; at the same time, existing systems lack the ability to fuse and intelligently analyze multi-source data, making it impossible to achieve early warning of equipment performance degradation and proactive maintenance, resulting in delayed operation and maintenance response and limited traceability value. Summary of the Invention

[0003] Therefore, in order to overcome the above-mentioned shortcomings, the present invention provides a sterilization cabinet and its control method that integrates parameter traceability and remote operation and maintenance.

[0004] This invention is implemented as follows: a sterilization cabinet integrating parameter traceability and remote operation and maintenance, and its control method, are constructed. The device includes a cabinet body; a control top cabinet is fixedly installed on the top of the cabinet body by bolts; a sterilization cart is slidably arranged inside the cabinet body; a limiting rail is opened on the top of the cabinet body, and a track fixing component is slidably arranged inside the limiting rail; a data processing component with data processing function is fixedly arranged inside the control top cabinet; the track fixing component includes a limiting ball fixedly arranged on the top plate of the sterilization cart; a limiting groove is opened on the top of the limiting ball, and a first rotating ball is rotatably arranged inside the limiting ball; a light acquisition component with data acquisition function is fixedly installed on the inner wall of the limiting ball and the groove on the first rotating ball; the top of the first rotating ball is fixedly connected to the bottom of the connecting rod by a straight rod, and a first permanent magnet and a limiting iron plate are fixedly installed on the middle and both sides of the connecting rod, respectively; a first coil is arranged inside the limiting iron plate, and a pressure-bearing component is fixedly installed on the side of the limiting iron plate shell by bolts; an output transmission component is fixedly installed on the side of the connecting rod by bolts.

[0005] Preferably, the pressure-bearing component includes an arc-shaped plate fixedly installed on the side of the limiting iron plate housing; a spring is welded and fixed to the inner bottom side of the arc-shaped plate, and a limiting seat is welded and fixed to the top of the spring; the top of the limiting seat contacts the bottom of the second rotating ball, and the second rotating ball is rotatably disposed in the groove on the top side of the arc-shaped plate; a second permanent magnet is inserted and fixed to the bottom of the limiting seat, and the upper and lower ends of the spring are connected to a power switch via cables; the output of the power switch is connected to the first coil via cables.

[0006] Preferably, the output transmission component includes a magnetically shielded housing that is fixedly mounted on the side of the connecting rod by bolts; a rotating seat is rotatably mounted on the side wall of the magnetically shielded housing, and an adjusting housing is welded and fixed to the side of the rotating seat; a circular groove is opened on the side of the adjusting housing, and a screw ring is fixedly provided on the inner wall of the adjusting housing.

[0007] Preferably, the magnetic shielding housing and the adjusting housing are both arrayed with second coils on their opposite surfaces, and a mounting screw is threadedly fixed on the inner screw groove of the spiral ring; the mounting screw is fixedly disposed at the center of the side of the integrated sensing component; an infrared locator with positioning function is fixedly installed on the side of the integrated sensing component by bolts.

[0008] Preferably, the data processing component includes a heat dissipation base fixedly installed inside the control cabinet; a data buffer is integrated on the heat dissipation base, and a data cable is fixedly installed at the side interface of the data buffer; the side of the data buffer is fixedly connected to the interface of a wireless signal receiver via a cable.

[0009] Preferably, the side output interface of the data buffer is fixedly connected to the calibration controller via a cable; the calibration controller integrates a core computing integrator with data processing capabilities; a multi-threaded control board is fixedly installed on the side of the core computing integrator via a cable, and the multi-threaded control board is connected to the control top cabinet interface via a cable.

[0010] Preferably, output transmission components are fixedly installed on both the side of the connecting rod and the top of the cabinet, and the two sets of output transmission components are distributed in opposite directions.

[0011] Preferably, the integrated sensing assembly on the side of the connecting rod comprises an optical transmitter and a wireless data transceiver for data transmission; the integrated sensing assembly on the top side of the cabinet comprises an optical receiver and a cable connector for data transmission.

[0012] Preferably, the arc-shaped plate and the second rotating sphere are both slidably disposed with the inner rail of the limiting rail, and the limiting rail has a Y-shaped structure.

[0013] A sterilizer control method integrating parameter traceability and remote operation and maintenance includes the following steps: Step 1: Automatic Guiding into the Cabinet; When the sterilization cart enters the cabinet, the pressure component on its top contacts the side wall of the limiting rail and deflects at an angle. The light collection component detects this and feeds it back to the drive system of the sterilization cart, which controls the reversing wheel to turn in real time, so that the sterilization cart can automatically move along the center line of the cabinet and achieve unmanned rail alignment. Step 2: Establishing Dual-Mode Communication; After the sterilization cart is in place, the integrated sensing components on the side of the connecting rod and the top of the cabinet use infrared locators to check their relative positions and fine-tune the component angles until the light transmitter and receiver are precisely aligned; Data is simultaneously transmitted through wired and wireless dual channels to form a redundant communication link, ensuring that the signal is delivered to the processor without distortion. Step 3: Intelligent data processing; Data is imported into the data buffer and compared and calculated by the calibration controller and the core computing integrator calling the model. The results are fused by the multi-threaded control board using a segmented strategy to reduce instantaneous load.

[0014] This invention has the following advantages: This invention provides an integrated parameter traceability and remote operation and maintenance sterilizer and its control method, which, compared with similar equipment, has the following improvements: The present invention discloses a sterilization cabinet and its control method that integrates parameter traceability and remote operation and maintenance. Through the automatic centering of the track-setting component, the sterilization cart achieves autonomous and precise positioning, eliminating tedious manual track alignment operations. A self-aligning optical path system with infrared guidance and electromagnetic fine-tuning, combined with output transmission components, enables dual-mode redundant transmission of wired optical communication and wireless radio frequency, ensuring extremely high reliability of key process data acquisition and transmission, and preventing data distortion or loss. Through data processing components based on edge computing for data fusion and model analysis, multi-source heterogeneous data is transformed into high-value information that can be directly used for intelligent decision-making and remote operation and maintenance, significantly improving the automation level of the sterilization process, the fidelity of data traceability, and operation and maintenance efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the cabinet, sterilization cart, and data processing components of the present invention. Figure 3 This is a schematic diagram of the isometric structure of the orbital locating component of the present invention; Figure 4 This is an exploded structural diagram of the limiting iron sheet and the pressure-bearing component of the present invention; Figure 5 This is the invention Figure 4 Enlarged structural diagram at point A; Figure 6 This is an exploded structural diagram of the output transmission component of the present invention; Figure 7 This is a schematic diagram of the isometric structure of the data processing component of the present invention.

[0016] The components include: Cabinet-1, Control Top Cabinet-2, Sterilization Cart-3, Limiting Rail-4, Rail Fixing Assembly-5, Data Processing Assembly-6, Limiting Ball-51, First Rotating Ball-52, Light Acquisition Assembly-53, Connecting Rod-54, First Permanent Magnet-55, Limiting Iron Plate-56, Pressure-Bearing Assembly-57, Output Transmission Component-58, First Coil-561, Arc Plate-571, Spring Component-572, Limiting Seat-573, Second Rotating Ball-574, ... Two permanent magnets - 575, power switch - 576, magnetic shielding housing - 581, rotating base - 582, adjusting housing - 583, screw ring - 584, mounting screw - 585, second coil - 586, integrated sensing component - 587, infrared locator - 588, heat dissipation base - 61, data buffer - 62, data wiring - 63, wireless signal receiver - 64, calibration controller - 65, core computing integrator - 66, multi-threaded control board - 67. Detailed Implementation

[0017] The following is in conjunction with the appendix Figures 1-7 The principles and features of the present invention are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.

[0018] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The embodiments of this invention will now be described according to its overall structure.

[0020] Example 1:

[0021] Please see Figures 1-7 The present invention discloses a sterilization cabinet and its control method that integrates parameter traceability and remote operation and maintenance, comprising a cabinet body 1; a control top cabinet 2 is fixedly installed on the top of the cabinet body 1 by bolts; a sterilization cart 3 is slidably arranged inside the cabinet body 1; a limiting rail 4 is opened on the top of the cabinet body 1, and a fixed rail assembly 5 is slidably arranged inside the limiting rail 4; a data processing component 6 with data processing function is fixedly arranged inside the control top cabinet 2.

[0022] The track-setting assembly 5 includes a limiting ball 51 fixedly mounted on the top plate of the sterilization vehicle 3; a limiting groove is opened on the top of the limiting ball 51, and a first rotating ball 52 is rotatably mounted inside the limiting ball 51. A light acquisition component 53 with data acquisition function is fixedly installed on the inner wall of the limiting ball 51 and the groove on the first rotating ball 52. The light acquisition component 53 is specifically composed of a light source array and a photosensitive plate; the top of the first rotating ball 52 is fixedly connected to the bottom of the connecting rod 54 by a straight rod, and a first permanent magnet 55 and a limiting iron plate 56 are fixedly installed on the middle and both sides of the connecting rod 54, respectively; a first coil 561 is provided inside the limiting iron plate 56, and a pressure-bearing component 57 is fixedly installed on the side of the housing of the limiting iron plate 56 by bolts; an output transmission component 58 is fixedly installed on the side of the connecting rod 54 by bolts.

[0023] The pressure-bearing component 57 includes an arc-shaped plate 571 fixedly installed on the side of the housing of the limiting iron plate 56; a spring 572 is welded and fixed on the inner bottom side of the arc-shaped plate 571, and a limiting seat 573 is welded and fixed on the top of the spring 572, and a coil is wound around the outer side of the spring 572; the top of the limiting seat 573 contacts the bottom of the second rotating ball 574, and the second rotating ball 574 is rotatably disposed in the groove on the top side of the arc-shaped plate 571; a second permanent magnet 575 is inserted and fixed at the bottom of the limiting seat 573, and the upper and lower ends of the spring 572 are connected to the power switch 576 via cables; the output of the power switch 576 is connected to the first coil 561 via cables; the arc-shaped plate 571 and the second rotating ball 574 are both slidably disposed with the inner rail of the limiting rail 4, and the limiting rail 4 has a Y-shaped structure.

[0024] The output transmission component 58 includes a magnetically shielded housing 581 that is bolted to the side of the connecting rod 54; a rotating seat 582 is rotatably mounted on the side wall of the magnetically shielded housing 581, and an adjusting housing 583 is welded to the side of the rotating seat 582; a circular groove is opened on the side of the adjusting housing 583, and a screw ring 584 is fixedly provided on the inner wall of the adjusting housing 583; a second coil 586 is arranged in an array on the opposite surfaces of the magnetically shielded housing 581 and the adjusting housing 583, and a mounting screw 585 is threadedly fixed on the inner screw groove of the screw ring 584; the mounting screw 585 is fixedly located at the center of the side of the integrated sensing component 587; an infrared locator 588 with positioning function is bolted to the side of the integrated sensing component 587.

[0025] Output transmission components 58 are fixedly installed on both the side of the connecting rod 54 and the top inside the cabinet 1, and the two sets of output transmission components 58 are distributed in opposite directions; the integrated sensing component 587 on the side of the connecting rod 54 consists of an optical transmitter and a wireless data transceiver for data transmission; the integrated sensing component 587 on the top inside the cabinet 1 consists of an optical receiver and a cable connector for data transmission.

[0026] Example 2:

[0027] Please see Figures 1-7 The present invention discloses a sterilization cabinet and its control method that integrates parameter traceability and remote operation and maintenance. Compared with Embodiment 1, this embodiment further includes: a data processing component 6 comprising a heat dissipation base 61 fixedly installed inside the control top cabinet 2; a data buffer 62 is integrated on the heat dissipation base 61, and a data cable 63 is fixedly installed at the side interface of the data buffer 62; the side of the data buffer 62 is fixedly connected to the interface of a wireless signal receiver 64 via a cable; the output interface of the side of the data buffer 62 is fixedly connected to a calibration controller 65 via a cable; a core computing integrator 66 with data processing function is integrated on the calibration controller 65; a multi-threaded control board 67 is fixedly installed on the side of the core computing integrator 66 via a cable, and the multi-threaded control board 67 is connected to the interface of the control top cabinet 2 via a cable.

[0028] The working principle of the sterilization cabinet and its control method based on the above integrated parameter traceability and remote operation and maintenance is as follows: When using this equipment, first place it in the work area, then connect it to an external power source to provide the necessary power. After the sterilization cart 3 carries the items into the cabinet 1, the pressure component 57 on its top starts to work. The arc plate 571 and the second rotating ball 574 will contact the side wall of the Y-shaped limiting rail 4. Here, the second rotating ball 574 rolls and exerts a small amount of pressure on the limiting seat 573 at its bottom, compressing the spring 572. The coil wound on the outside of the spring 572 cuts the magnetic field of the second permanent magnet 575, so that the coil on the outside of the spring 572 outputs a small amount of electrical energy through the spring 572 to the first coil 561 via the power switch 576, thereby causing the second... A coil 561 generates a magnetic field that repels the cast iron plate 55. Due to the magnetic field, the limiting iron plates 56 on both sides of the cast iron plate 55 form a Y-shaped structure. The two sets of limiting iron plates 56 unfold and gradually press against the inner walls of the inner rail of the limiting rail 4. Through the restriction of the limiting iron plates 56 and the gradual advancement of the cabinet 1, the connecting rod 54 and the first rotating ball 52 at its bottom undergo changes in tilt and rotation angles within the limiting ball 51. Then, the angle change is detected by the light-collecting components 53 on the limiting ball 51 and the first rotating ball 52. The data collected by the light-collecting components 53 is transmitted to the drive system of the sterilization cart 3 via a cable, causing the reversing wheels of the sterilization cart 3 to turn and move closer to the limiting rail 4. The sterilization cart 3 is positioned along the centerline of the cabinet 1, reducing the need for manual alignment. Once the sterilization cart 3 is fully inside the cabinet 1, the integrated sensing component 587 on the side of the connecting rod 54 and the integrated sensing component 587 on the top side of the cabinet 1 approach each other. Two sets of infrared positioners 588 detect the relative tilt angle between the two sets of integrated sensing components 587. Then, a single energization of the second coil 586 in the array drives the adjusting housing 583 and the integrated sensing component 587 to perform fine-tuning of the angle. This aligns the light transmitters and receivers in the two sets of integrated sensing components 587 for light signal transmission, converting electrical signals into light signals for transmission and converting the received light signals back into electrical signals. Subsequently, the process continues... The integrated cable connector transmits data to the data connector 63; the wireless transceiver integrated in the integrated sensing component 587 on the side of the connecting rod 54 can also transmit data to the wireless signal receiver 64 via signal, realizing both wired and wireless transmission methods to avoid data transmission distortion; the data buffer 62 transmits the node data of the single unit of the wireless signal receiver 64 and the data connector 63 to the calibration controller 65, and compares the data through the model calculation of the calibration controller 65 and the core computing integrator 66, and then outputs the data to the multi-threaded control board 67 for data fusion. Segmenting and fusing the data can minimize the load on the data fusion device. The data buffer 62 can be used for full-process traceability.

[0029] This invention provides an improved sterilization cabinet and its control method that integrates parameter traceability and remote operation and maintenance. The automatic centering of the track-setting component 5 enables the sterilization cart to achieve autonomous and precise positioning, eliminating tedious manual track alignment operations. The optical path self-alignment system, guided by infrared and finely tuned by electromagnetic adjustment, combined with the output transmission component 58, achieves dual-mode redundant transmission of wired optical communication and wireless radio frequency, ensuring extremely high reliability of key process data acquisition and transmission, and preventing data distortion or loss. Through data fusion and model analysis based on edge computing by the data processing component 6, multi-source heterogeneous data is transformed into high-value information that can be directly used for intelligent decision-making and remote operation and maintenance, significantly improving the automation level of the sterilization process, the fidelity of data traceability, and operation and maintenance efficiency.

[0030] The above description shows and illustrates the basic principles, main features, and advantages of the present invention. Standard parts used in the present invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0031] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated parameter traceability and remote operation sterilization cabinet, comprising a cabinet body (1); a control top cabinet (2) is fixedly installed on the top of the cabinet body (1) by bolts; a sterilization trolley (3) is slidably arranged in the cabinet body (1); characterized in that A limiting rail (4) is formed in the top of the cabinet body (1), and a positioning rail assembly (5) is slidably arranged in the limiting rail (4); a data processing assembly (6) with data processing function is fixedly arranged in the control top cabinet (2); The positioning rail assembly (5) comprises a limiting spherical body (51) fixedly arranged on the top plate of the sterilization trolley (3); a limiting groove is formed in the top of the limiting spherical body (51), and a first rotating spherical body (52) is rotatably arranged in the limiting spherical body (51); a light collection assembly (53) with data collection function is fixedly installed on the groove on the inner wall of the limiting spherical body (51) and the spherical body of the first rotating spherical body (52); the first rotating spherical body (52) is fixedly connected to the bottom of a connecting rod (54) by a straight rod, and a first permanent magnet (55) and a limiting iron sheet (56) are fixedly installed on the inner middle side and both sides of the connecting rod (54), respectively; a first coil (561) is arranged in the limiting iron sheet (56), and a pressure receiving assembly (57) is fixedly installed on the side surface of the limiting iron sheet (56) shell by bolts; an output transmission member (58) is fixedly installed on the side surface of the connecting rod (54) by bolts.

2. The integrated parameter traceability and remote operation sterilization cabinet according to claim 1, characterized in that: The pressure receiving assembly (57) comprises an arc-shaped plate (571) fixedly installed on the side surface of the limiting iron sheet (56) shell; a spring member (572) is welded and fixed on the inner bottom side of the arc-shaped plate (571), and a limiting seat (573) is welded and fixed on the top of the spring member (572); the top of the limiting seat (573) is in contact with the bottom of a second rotating spherical body (574), and the second rotating spherical body (574) is rotatably arranged in the recess on the top side of the arc-shaped plate (571); a second permanent magnet (575) is fixedly connected to the bottom of the limiting seat (573), and the upper and lower ends of the spring member (572) are connected to an electric connection switch (576) through a cable; the output of the electric connection switch (576) is connected to the first coil (561) through a cable.

3. The integrated parameter traceability and remote operation sterilization cabinet according to claim 2, characterized in that: The output transmission member (58) comprises a magnetic shielding shell (581) fixedly installed on the side surface of the connecting rod (54) by bolts; a rotating seat (582) is rotatably installed on the side wall of the magnetic shielding shell (581), and an adjusting shell (583) is welded and fixed on the side surface of the rotating seat (582); a circular groove is formed in the side surface of the adjusting shell (583), and a screw ring (584) is fixedly arranged on the inner wall of the adjusting shell (583).

4. The integrated parameter traceability and remote operation sterilization cabinet according to claim 3, characterized in that: The second coil (586) is arranged on the opposite surface of the magnetic isolation shell (581) and the adjusting shell (583), and the mounting screw rod (585) is fixedly arranged in the screw groove on the inner side of the screw ring (584); the mounting screw rod (585) is fixedly arranged at the center of the side surface of the integrated sensing assembly (587); the infrared positioner (588) with the positioning function is fixedly arranged on the side surface of the integrated sensing assembly (587).

5. The integrated parameter traceability and remote operation sterilization cabinet according to claim 4, characterized in that: The data processing assembly (6) comprises a heat dissipation base (61) fixedly arranged in the control top cabinet (2); a data buffer (62) is integrally arranged on the heat dissipation base (61), and a data line (63) is fixedly arranged at the interface on the side surface of the data buffer (62); and the data buffer (62) is fixedly connected with a wireless signal receiver (64) through a cable at the interface on the side surface.

6. The integrated parameter traceability and remote operation sterilization cabinet according to claim 5, characterized in that: The output interface on the side surface of the data buffer (62) is fixedly connected with a calibration controller (65) through a cable; the calibration controller (65) is integrally fixed with a core computing integrator (66) with a data processing function; and a multi-thread control line board (67) is fixedly arranged on the side surface of the core computing integrator (66) through a cable, and the multi-thread control line board (67) is connected with the control top cabinet (2) through a cable.

7. The integrated parameter traceability and remote operation sterilization cabinet according to claim 6, characterized in that: Output transmission members (58) are fixedly arranged on the side surface of the connecting rod (54) and the inner top side of the cabinet (1), and the two groups of output transmission members (58) are oppositely distributed.

8. The integrated parameter traceability and remote operation sterilization cabinet according to claim 7, characterized in that: The integrated sensing assembly (587) on the side surface of the connecting rod (54) comprises a light transmitter and a wireless data transceiver for data transmission; and the integrated sensing assembly (587) on the inner top side of the cabinet (1) comprises a light receiver and a cable joint for data transmission.

9. The integrated parameter traceability and remote operation sterilization cabinet according to claim 8, characterized in that: The arc-shaped plate (571) and the second rotating sphere (574) are slidably arranged in the inner rail of the limiting rail (4), and the limiting rail (4) has a Y-shaped structure.

10. A sterilization cabinet control method integrating parameter traceability and remote operation and maintenance, used for implementing the sterilization cabinet integrating parameter traceability and remote operation and maintenance according to claim 9, characterized in that: The method comprises the following steps: Step one: automatic guiding into the cabinet; when the sterilization vehicle (3) enters the cabinet, the pressure receiving assembly (57) on the top of the sterilization vehicle (3) is in contact with the side wall of the limiting rail (4) to produce a deflection angle, the light collecting assembly (53) detects and feeds back to the driving system of the sterilization vehicle (3) to control the steering of the reversing wheel in real time, so that the sterilization vehicle (3) automatically travels along the center line of the cabinet body, and the track is traveled without people; Step two: double-mode communication establishment; after the sterilization vehicle (3) is positioned, the integrated sensing assemblies (587) on the side surface of the connecting rod (54) and the inner top side of the cabinet (1) detect the relative position of each other through the infrared positioner (588) and finely adjust the angle of the assembly until the light emission and the receiving end are accurately aligned; data is transmitted through wired and wireless double channels at the same time, a redundant communication link is formed, and it is ensured that the signal is not distorted and reaches the processor; Step three: intelligent data processing; data is collected into the data buffer (62), and the calibration controller (65) and the core computing integrator (66) call the model for comparison and calculation, and the results are fused by the multi-thread control line board (67) using a segmented strategy to reduce the instantaneous load.

Images