An active, high-quality ventilated security door and its control method and controller

Abstract

This invention relates to the field of ventilated security door technology, and discloses an active high-quality ventilated security door and its control method and controller. The active high-quality ventilated security door includes: a ventilation fan module and a wind direction adjustment module configured on the active high-quality ventilated security door and communicatively connected to a control module; a personnel positioning module with a customized antenna configured based on the application scenario of the active high-quality ventilated security door, used to collect personnel positioning information at a distance less than or equal to a set distance from the active high-quality ventilated security door; the control module is used to dynamically adjust the ventilation fan module and the wind direction adjustment module based on the personnel positioning information collected by the personnel positioning module. This effectively improves the accuracy of personnel positioning and achieves coordinated control of wind force and wind direction, significantly improving the user experience.

Description

Technical Field

[0001] This invention relates to the field of ventilation and security door technology, specifically to an active high-quality ventilation and security door and its control method and controller. Background Technology

[0002] With the improvement of people's living standards and the continuous development of smart home technology, security doors with integrated active ventilation functions are gradually being widely used. These security doors achieve indoor and outdoor air exchange through built-in fans, and some products also combine louvers, UWB positioning modules, etc., in order to improve ventilation and user experience.

[0003] However, the ventilation function of active ventilation security doors in related technologies still has some problems. First, the fan speed is fixed and cannot be dynamically adjusted according to the position and distance of people. Second, the airflow direction is relatively fixed and cannot be accurately adjusted according to the position of people, resulting in low rapid cooling efficiency, energy waste, and poor adaptability of the rapid cooling experience. Third, the control of the louvers, UWB (Ultra Wide Band) positioning module, and the fan itself is independent, failing to dynamically adjust according to the position of people, resulting in low intelligence and insufficient functional linkage, making it difficult to achieve the core requirement of on-demand adaptation based on the precise adjustment according to the position of people. Furthermore, traditional UWB antennas have wide vertical signal diffusion, making them susceptible to obstruction and interference in narrow spaces such as door frames and corridors. This leads to weak anti-interference capability of the UWB positioning function, unstable signal, large positioning deviation, and insufficient accuracy, thus seriously affecting the precise adjustment of rapid cooling parameters. Summary of the Invention

[0004] This invention provides an active, high-quality ventilated security door and its control method and controller to solve or at least partially solve the above-mentioned technical problems.

[0005] In a first aspect, the present invention provides an active high-quality ventilation security door, the active high-quality ventilation security door comprising: The ventilation fan module is configured on the active high-quality ventilation security door and communicates with the control module; The airflow adjustment module is installed on the active high-quality ventilation security door and communicates with the control module. The personnel positioning module has a customized antenna configured for the application scenario of active high-quality ventilation security doors, which is used to collect personnel positioning information at a distance less than or equal to a set distance from the active high-quality ventilation security door. The control module is used to dynamically adjust the ventilation fan module and the airflow adjustment module based on the personnel positioning information collected by the personnel positioning module.

[0006] This invention relates to an active high-quality ventilated security door, which includes a personnel positioning module. This module features an antenna specifically customized for the application scenario of the active high-quality ventilated security door, effectively reducing the impact of inaccurate antenna positioning on the control process of the active high-quality ventilated security door. It effectively overcomes personnel positioning problems caused by the usage location of the active high-quality ventilated security door, significantly improving personnel positioning accuracy. Furthermore, based on personnel positioning information, it enables coordinated control of the ventilation fan module and the airflow direction adjustment module, significantly enhancing the user experience.

[0007] In some alternative implementations, the active high-quality ventilated security door also includes: The power management module has a first power supply terminal and a second power supply terminal that are isolated from each other. The power management module is used to convert the municipal power supply voltage into a first DC voltage and output it to the ventilation fan module and the air direction adjustment module through the first power supply terminal, and to convert the municipal power supply voltage into a second DC voltage and output it to the personnel positioning module and the control module through the second power supply terminal.

[0008] In some alternative implementations, the custom antenna is designed with a printed circuit board integration and is installed inside the frame of an active, high-quality ventilated security door.

[0009] In some alternative implementations, the aspect ratio of the custom antenna is 1:3 to 1:5.

[0010] Secondly, the present invention provides a control method for an active high-quality ventilated security door, applicable to an active high-quality ventilated security door as described in the first aspect above or any corresponding embodiment thereof, the method comprising: Collect personnel location information; Based on personnel location information, the ventilation fan module and airflow adjustment module are dynamically adjusted.

[0011] In some optional implementations, the ventilation fan module and the airflow direction adjustment module are dynamically adjusted based on personnel location information, including: Based on the distance between the personnel and the fan in the personnel positioning information, the target rotation range of the wind direction adjustment module is calculated; The wind direction adjustment module is controlled to rotate within the target rotation range.

[0012] In some alternative implementations, before dynamically adjusting the ventilation fan module and the airflow adjustment module based on personnel location information, the method further includes: Detect the scene configuration information of the active high-quality ventilation security door; Based on personnel location information, the ventilation fan module and airflow adjustment module are dynamically adjusted, including: Based on personnel location information and scene configuration information, the ventilation fan module and airflow adjustment module are dynamically adjusted; Among them, based on personnel location information and scene configuration information, the ventilation fan module and airflow adjustment module are dynamically adjusted, including: When the scene configuration information indicates that the active high-quality ventilation security door is configured in the basic mode, the target rotation range of the wind direction adjustment module is calculated based on the distance between the person and the fan in the personnel positioning information. The wind direction adjustment module is controlled to rotate within the target rotation range.

[0013] In some optional implementations, the ventilation fan module and the airflow adjustment module are dynamically adjusted based on personnel location information and scene configuration information, including: When the scene configuration information indicates that the active high-quality ventilation security door is configured as a special population mode, if the distance between the person and the fan in the personnel positioning information is less than the first set distance, the wind force of the ventilation fan module will be adjusted to the first wind force, and the fan speed of the ventilation fan module will be adjusted to less than the first speed. If the distance between the person and the fan in the personnel positioning information is greater than or equal to the first set distance but less than the second set distance, then the air force of the ventilation fan module will be adjusted to the second air force, and the fan speed of the ventilation fan module will be adjusted to less than the second speed. If the distance between the person and the fan in the personnel positioning information is greater than or equal to the second set distance, the air force of the ventilation fan module will be adjusted to the air force when the active high-quality ventilation security door is configured in the basic mode, and the fan speed of the ventilation fan module will be adjusted to the fan speed when the active high-quality ventilation security door is configured in the basic mode. Among them, the first wind force is less than the second wind force, and the first rotation speed is less than the second rotation speed.

[0014] In some optional implementations, the ventilation fan module and the airflow adjustment module are dynamically adjusted based on personnel location information and scene configuration information, including: When the scene configuration information indicates that the active high-quality ventilation security door is configured to silent mode, adjust the fan speed of the ventilation fan module to a speed lower than the set speed and turn off the airflow adjustment module.

[0015] Thirdly, the present invention provides a controller for an active high-quality ventilated security door, 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 computer instructions to perform the control method for the active high-quality ventilated security door described in the second aspect above or any corresponding embodiment. Attached Figure Description

[0016] 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.

[0017] Figure 1 A schematic diagram of the frame structure of the active high-quality ventilated security door provided by the present invention is shown; Figure 2 This is a schematic diagram illustrating the principle of personnel positioning accuracy assessment according to an embodiment of the present invention; Figure 3 A schematic diagram of the frame structure of another type of active high-quality ventilated security door with ventilation function provided by the present invention is shown. Figure 4 This is a flowchart of a control method for an active high-quality ventilated security door with ventilation function according to an embodiment of the present invention; Figure 5 This is a flowchart of another control method for an active high-quality ventilated security door with ventilation function according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the hardware structure of the controller for an active high-quality ventilated security door according to an embodiment of the present invention. Detailed Implementation

[0018] 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.

[0019] It is understood that before using the technical solutions disclosed in the various embodiments of the present invention, users should be informed of the types, scope of use, and usage scenarios of the personal information involved in the present invention and their authorization should be obtained in accordance with relevant laws and regulations through appropriate means.

[0020] Active high-quality ventilated security doors are widely used due to their high security level. However, some apartment units have poorly ventilated layouts, such as those facing only south or only north. Therefore, active high-quality ventilated security doors have emerged and gained widespread application. In this application scenario, active high-quality ventilated security doors are often installed at the entrance of narrow stairwells. Consequently, the UWB positioning module is significantly affected by the stairwell and door frame. Therefore, this invention uses a custom antenna to overcome this problem. Based on the personnel positioning information obtained by the UWB positioning module using the optimized custom antenna, the airflow adjustment module and ventilation fan module of the active high-quality ventilated security door are controlled. This achieves the linkage of various functional modules of the ventilation function of the active high-quality ventilated security door, significantly improving the user experience.

[0021] Figure 1 A schematic diagram of the frame structure of the active high-quality ventilated security door provided by the present invention is shown. (Refer to...) Figure 1 The active high-quality ventilation security door provided by the present invention includes an air exchange fan module 101, an air direction adjustment module 102, a personnel positioning module 103, and a control module 104.

[0022] The ventilation fan module 101 and the air direction adjustment module 102 are both configured on the active high-quality ventilation security door, and both are communicatively connected to the control module 104.

[0023] In some alternative implementations, the ventilation fan module 101 may be a fan module installed on an active high-quality ventilated security door, having an air supply and ventilation function. The airflow direction adjustment module 102 may be an adjustable louver installed on an active high-quality ventilated security door.

[0024] In some optional implementations, the personnel positioning module 103 has a customized antenna configured based on the application scenario of the active high-quality ventilation security door. The personnel positioning module 103 is used to collect personnel positioning information at a distance less than or equal to a set distance from the active high-quality ventilation security door.

[0025] Specifically, in practical applications, adjusting the aspect ratio can effectively reduce the strength of the signals received and transmitted by the antenna in the vertical direction, thus reducing interference from the wide vertical signal diffusion. This invention, based on extensive information on the corridor dimensions of active high-quality ventilated security doors, and after simulation and practical verification, designs a customized antenna for the application scenario of active high-quality ventilated security doors. Here, the customized antenna primarily refers to its aspect ratio, specifically designed for active high-quality ventilated security doors.

[0026] In some alternative implementations, the custom antenna is designed with a printed circuit board integration and is installed inside the frame of an active, high-quality ventilated security door.

[0027] Specifically, this invention abandons the traditional symmetrical design of UWB antennas and adopts a "flat, narrow-band antenna" structure, concentrating the antenna radiation direction on the horizontal plane, shortening the vertical radiation range, and reducing signal interference from obstacles such as walls, the top or bottom of corridors in the vertical direction. The antenna adopts a PCB (Printed Circuit Board) integrated design, fitting snugly against the frame of an active, high-quality ventilated security door, adapting to installation scenarios in narrow spaces, ensuring that the signal mainly propagates within the indoor horizontal range, and improving the stability of the positioning signal for personnel location information.

[0028] In some alternative implementations, the aspect ratio of the custom antenna is 1:3 to 1:5.

[0029] Specifically, the aspect ratio of the custom antenna was optimized based on the radio environment of numerous typical entrance doors, through repeated training of the personnel positioning model algorithm. During the optimization process, it could be based on... Figure 2 The personnel positioning accuracy evaluation flowchart shown fully considers the influence parameters of the antenna, such as available bandwidth, quality factor, VSWR, reflection coefficient and return loss, and tests the personnel positioning accuracy when using antennas with different aspect ratios.

[0030] Through extensive experimental verification, it was finally determined that when the aspect ratio of the customized antenna is 1:3 to 1:5, the positioning results of the personnel positioning module are more accurate.

[0031] like Figure 2 As shown, the personnel positioning module includes a UWB SoC Host Module, antenna transceiver circuits RX&TX (receiver and transmitter), and an antenna. The personnel positioning module connects to the MCU control module of the active high-quality ventilated security door via SPI (Serial Peripheral Interface). Based on personnel positioning information acquired using antennas with different aspect ratios, the MCU control module adjusts the control parameters of the ventilation fan module and the airflow adjustment module. Here, the antenna aspect ratio can be 1:3 to 1:5. Extensive experimental verification shows that using a flat, narrow-band custom antenna with an aspect ratio of 1:5 reduces the radiation gain by approximately 4.5 dB compared to using a common UWB antenna in related technologies, and decreases the overall false alarm rate of personnel identification information by approximately 60%.

[0032] The control module 104 is used to dynamically adjust the ventilation fan module 101 and the air direction adjustment module 102 based on the personnel positioning information collected by the personnel positioning module 103.

[0033] Specifically, the control module 104 can determine the airflow adjustment range of the airflow adjustment module 102 based on the personnel coordinates in the personnel positioning information and the distance between the personnel and the ventilation fan module 101. This ensures that the natural wind blown by the ventilation fan module 101 is precisely aimed at the personnel's location, effectively improving rapid cooling efficiency and air circulation, and significantly enhancing the user experience. Specific control details will be explained in detail with reference to an embodiment of the control method for an active high-quality ventilated security door, and will not be repeated here.

[0034] Figure 3 This invention provides another schematic diagram of the frame structure of the active high-quality ventilated security door, with reference to... Figure 3 The active high-quality ventilation security door provided by the present invention includes an air exchange fan module 101, an air direction adjustment module 102, a personnel positioning module 103, a control module 104, and a power management module 105.

[0035] In some optional embodiments, the power management module 105 has a first power supply terminal and a second power supply terminal that are isolated from each other. The power management module 105 is used to convert the municipal power supply voltage into a first DC voltage and output it to the ventilation fan module 101 and the air direction adjustment module 102 through the first power supply terminal, and to convert the municipal power supply voltage into a second DC voltage and output it to the personnel positioning module 103 and the control module 104 through the second power supply terminal.

[0036] Specifically, the power management module 105 can convert the 220V municipal voltage into isolated 5V and 3.3V power supplies. The 5V power supply can power the motors of the fan and louvers, while the 3.3V power supply can power the control module (MCU) 104, the UWB positioning module, and the sensors configured on the active high-quality ventilated security door. This effectively achieves power isolation, preventing electromagnetic interference generated by motor operation from affecting the positioning signal of the UWB positioning module and the control signal of the MCU, ensuring that multiple modules can operate stably.

[0037] In some optional embodiments, the active high-quality ventilation security door provided by the present invention may further include a scene configuration module. The scene configuration module is used to configure and switch the application scenarios of the active high-quality ventilation security door. When the active high-quality ventilation security door is in different application scenarios, the control module 104 adjusts the parameters of the ventilation fan module 101 and the air direction adjustment module 102 differently.

[0038] Specifically, interfaces can be customized based on reserved scenarios, and special user modes and silent modes can be configured according to user needs. Special user modes can include elderly mode and child mode, or a unified special user module can be configured for the elderly and children. In silent mode, only the fan speeds of ventilation fan module 101 and airflow adjustment module 102 are reduced to lower noise. In addition, a sleep mode can be configured. The main difference between sleep mode and simple silent mode is that in sleep mode, the airflow adjustment module 102 can be stopped from rotating and fixed in the direction of no one, preventing the air blown by ventilation fan module 101 from directly blowing on people resting in the room.

[0039] The scene configuration module can also configure other suitable modes according to actual needs. In different modes, the control module 104 has different adjustment rules for the ventilation fan module 101 and the air direction adjustment module 102.

[0040] Therefore, based on the above-mentioned active high-quality ventilation security door, by configuring customized scenarios, different wind force, noise, and wind direction adjustment logics are configured for different scenarios, which effectively improves the adaptability of the active high-quality ventilation security door to special groups and special scenarios such as sleep and quiet, and significantly enhances the user experience.

[0041] According to an embodiment of the present invention, a control method embodiment for an active high-quality ventilated security door 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.

[0042] This embodiment provides a control method for an active high-quality ventilated security door, applicable to any of the active high-quality ventilated security doors described above. Figure 4 This is a flowchart of a control method for an active high-quality ventilated security door according to an embodiment of the present invention, such as... Figure 4 As shown, the process includes the following steps: Step S401: Collect personnel location information.

[0043] Step S402: Based on personnel positioning information, dynamically adjust the ventilation fan module and the airflow direction adjustment module.

[0044] In some alternative implementations, step S402 includes: Step S4021: Calculate the target rotation range of the wind direction adjustment module based on the distance between the personnel and the fan in the personnel positioning information.

[0045] Specifically, personnel location information can be collected by using the longitudinal midpoint of the person's current posture as a reference point, or by using other suitable methods. After obtaining the personnel location information, to ensure that the air blown by the ventilation fan module is accurately aimed at the personnel's location, thereby improving rapid cooling and ventilation efficiency, the target rotation range of the airflow adjustment module is calculated based on the distance between the personnel and the fan in the personnel location information. The rotation range of airflow adjustment modules such as louvers is typically 0°~180°. Here, the target rotation range can be geometrically calculated based on common-sense parameters such as the distance between the personnel and the fan and the average height of adults. The calculated target rotation range is sufficient to ensure that the airflow direction of the airflow adjustment module is aimed at the personnel's location to the greatest extent possible. The specific calculation method can be set according to the actual situation, and this invention does not limit it.

[0046] Step S4022: Control the wind direction adjustment module to rotate within the target rotation range.

[0047] Specifically, the wind direction adjustment module can be controlled to rotate within the target rotation range as determined in step S4021.

[0048] This embodiment provides a control method for an active high-quality ventilated security door, applicable to any of the active high-quality ventilated security doors described above. Figure 5 This is a flowchart of a control method for an active high-quality ventilated security door according to an embodiment of the present invention, such as... Figure 5 As shown, the process includes the following steps: Step S501: Collect personnel location information.

[0049] Please refer to step S401 above for details, which will not be repeated here.

[0050] Step S502: Detect the scene configuration information of the active high-quality ventilation security door.

[0051] Step S503: Based on personnel positioning information, dynamically adjust the ventilation fan module and the airflow direction adjustment module.

[0052] In some alternative implementations, step S503 may include: Step S5031: Based on personnel positioning information and scene configuration information, dynamically adjust the ventilation fan module and the airflow adjustment module.

[0053] In some alternative implementations, step S5031 may include: Step a1: When the scene configuration information indicates that the active high-quality ventilation security door is configured in the basic mode, the target rotation range of the wind direction adjustment module is calculated based on the distance between the person and the fan in the personnel positioning information.

[0054] Step a2: Control the wind direction adjustment module to rotate within the target rotation range.

[0055] In some alternative implementations, step S5031 may include: Step b1: When the scene configuration information indicates that the active high-quality ventilation security door is configured as a special population mode, if the distance between the person and the fan in the personnel positioning information is less than the first set distance, the wind force of the ventilation fan module is adjusted to the first wind force, and the fan speed of the ventilation fan module is adjusted to less than the first speed.

[0056] For example, the first set distance can be 1m. The first wind force can be a specific value or a percentage based on the maximum wind force of the fan. For example, the first wind force range is 30% of the maximum wind force of the ventilation fan module.

[0057] The first speed can be a specific speed value, or it can be a percentage of the speed at which the fan operates in normal mode. For example, the first speed is 30% of the rated speed of the ventilation fan module.

[0058] Step b2: If the distance between the person and the fan in the personnel positioning information is greater than or equal to the first set distance but less than the second set distance, then the air force of the ventilation fan module is adjusted to the second air force, and the fan speed of the ventilation fan module is adjusted to be less than the second speed. The first air force is less than the second air force, and the first speed is less than the second speed.

[0059] For example, the second set distance can be 2m. The second wind speed and second rotation speed can also be configured according to actual needs, and these values ​​can be dynamically adjusted based on the actual distance; therefore, the second wind speed and second rotation speed can also be a numerical range. For example, the second wind speed could be 50%-70% of the maximum wind speed of the ventilation fan module.

[0060] Step b3: If the distance between the person and the fan in the personnel positioning information is greater than or equal to the second set distance, then adjust the airflow of the ventilation fan module to the airflow when the active high-quality ventilation security door is configured in the basic mode, and adjust the fan speed of the ventilation fan module to the fan speed when the active high-quality ventilation security door is configured in the basic mode.

[0061] When people are far from the ventilation fan module, the direct impact of the ventilation fan module on people is small. Therefore, the airflow of the ventilation fan module can be adjusted to the airflow when the active high-quality ventilation security door is configured in the basic mode, and the fan speed of the ventilation fan module can be adjusted to the fan speed when the active high-quality ventilation security door is configured in the basic mode.

[0062] The fundamental purpose of adjusting the fan's airflow and speed is to reduce noise and the direct airflow from the fan to specific groups of people, thereby improving their tolerance to the ventilation function of the active, high-quality ventilated security door. For example, the noise level in normal mode is 50-60 dB, while in special group mode, the noise level needs to be controlled below 40 dB. Special groups can include the elderly and children, and in practical applications, different scene modes can be set separately for the elderly and children.

[0063] In some alternative implementations, step S5031 may include: Step c1: When the scene configuration information indicates that the active high-quality ventilation security door is configured to silent mode, adjust the fan speed of the ventilation fan module to a speed lower than the set speed and turn off the airflow adjustment module.

[0064] Specifically, it is usually necessary to configure a silent mode during sleep. In silent mode, the high-speed cooling fan of the ventilation fan module can be automatically turned off, while maintaining low-speed ventilation. At the same time, the air direction tracking of the air direction adjustment module is turned off to avoid direct airflow affecting sleep.

[0065] In practical applications, there are also situations where a silent mode needs to be configured due to reasons such as quietness or work. In such cases, silent mode and sleep mode can be configured separately.

[0066] In some alternative implementations, when the personnel positioning module detects that there are no personnel present, the ventilation fan module and the air direction adjustment module can be controlled to enter a low-power ventilation state, for example, by adjusting the ventilation fan module to the rated minimum speed of its motor and resetting the air direction adjustment module.

[0067] In some optional implementations, the personnel positioning information detected by the personnel positioning module is updated in real time. Based on the personnel positioning information detected by the personnel positioning module, the control module generates control commands for the ventilation fan module and the airflow adjustment module, dynamically adjusting the airflow direction of the airflow adjustment module and the airflow force of the ventilation fan module to maintain the consistency of the user's experience of rapid cooling of the active high-quality ventilation security door.

[0068] The controller for the active high-quality ventilated security door provided in this embodiment of the invention can execute the control method of the active high-quality ventilated security door described above. The control method of the active high-quality ventilated security door can be configured in the form of a virtual device. The further functional descriptions of each module and unit of the virtual device are the same as those in the corresponding embodiments described above, and will not be repeated here.

[0069] Figure 6 This is a schematic diagram of the structure of a controller for an active high-quality ventilated security door provided in an embodiment of the present invention.

[0070] The following is a detailed reference. Figure 6 This diagram illustrates a structural schematic suitable for implementing an active high-quality ventilated security door according to an embodiment of the present invention. The controller for the active high-quality ventilated security door may include a processor (e.g., a central processing unit, graphics processor, etc.) 601, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 602 or a program loaded from memory 608 into random access memory (RAM) 603. Various programs and data required for the operation of the controller for the active high-quality ventilated security door are also stored in ROM 602 and RAM 603. The processor 601, ROM 602, and RAM 603 are interconnected via a bus 604. An input / output (I / O) interface 605 is also connected to bus 604.

[0071] Typically, the following devices can be connected to I / O interface 605: input devices 606 including, for example, touchscreens, touchpads, keyboards, mice, cameras, microphones, accelerometers, gyroscopes, etc.; output devices 607 including, for example, liquid crystal displays (LCDs), speakers, vibrators, etc.; memory devices 608 including, for example, memory cards, hard drives, etc.; and communication devices 609. Communication device 609 allows the controller of the active high-quality ventilated security door to communicate wirelessly or wiredly with other devices to exchange data. Although Figure 6 The controller for an active, high-quality ventilated security door with various devices is shown; however, it should be understood that it is not required to implement or have all of the devices shown, and more or fewer devices may be implemented or have instead.

[0072] In particular, according to embodiments of the present invention, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of the present invention include a computer program product comprising a computer program carried on a non-transitory computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via a communication device 609, or installed from a memory 608, or installed from a ROM 602. When the computer program is executed by the processor 601, it performs the functions defined in the control method for an active high-quality ventilated security door according to embodiments of the present invention.

[0073] Figure 6 The controller for the active high-quality ventilated security door shown is merely an example and should not be construed as limiting the functionality and scope of use of the embodiments of the present invention.

[0074] 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 via 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. When the software or computer code is accessed and executed by the computer, processor, or hardware, the control method for the active high-quality ventilated security door shown in the above embodiments is implemented.

[0075] 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.

[0076] 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 technical solutions.

Claims

1. An active high-quality ventilation security door, characterized in that, The active, high-quality ventilated security door includes: The ventilation fan module is configured on the active high-quality ventilation security door and communicates with the control module; The airflow adjustment module is installed on the active high-quality ventilation security door and communicates with the control module. The personnel positioning module has a customized antenna configured based on the application scenario of the active high-quality ventilation security door, which is used to collect personnel positioning information at a distance less than or equal to a set distance from the active high-quality ventilation security door. The control module is used to dynamically adjust the ventilation fan module and the airflow adjustment module based on the personnel positioning information collected by the personnel positioning module.

2. The active high-quality ventilated security door according to claim 1, characterized in that, The active, high-quality ventilated security door also includes: The power management module has a first power supply terminal and a second power supply terminal that are isolated from each other. The power management module is used to convert the municipal power supply voltage into a first DC voltage and output it to the ventilation fan module and the air direction adjustment module through the first power supply terminal, and to convert the municipal power supply voltage into a second DC voltage and output it to the personnel positioning module and the control module through the second power supply terminal.

3. The active high-quality ventilated security door according to claim 1, characterized in that, The custom antenna adopts a printed circuit board integrated design and is installed inside the door frame of the active high-quality ventilated security door.

4. The active high-quality ventilated security door according to claim 1, characterized in that, The aspect ratio of the custom antenna is 1:3 to 1:

5.

5. A control method for an active, high-quality ventilated security door, characterized in that, The method, applied to the active high-quality ventilated security door according to any one of claims 1-4, comprises: Collect personnel location information; Based on the personnel location information, the ventilation fan module and the airflow adjustment module are dynamically adjusted.

6. The method according to claim 5, characterized in that, The step of dynamically adjusting the ventilation fan module and the airflow direction adjustment module based on the personnel location information includes: Based on the distance between the personnel and the fan in the personnel positioning information, the target rotation range of the wind direction adjustment module is calculated; The wind direction adjustment module is controlled to rotate within the target rotation range.

7. The method according to claim 5, characterized in that, Before dynamically adjusting the ventilation fan module and the airflow adjustment module based on the personnel positioning information, the method further includes: Detect the scene configuration information of the active high-quality ventilation security door; The step of dynamically adjusting the ventilation fan module and the airflow direction adjustment module based on the personnel location information includes: Based on the personnel location information and scene configuration information, the ventilation fan module and the wind direction adjustment module are dynamically adjusted. The step of dynamically adjusting the ventilation fan module and the airflow direction adjustment module based on the personnel positioning information and scene configuration information includes: When the scene configuration information indicates that the active high-quality ventilation security door is configured in the basic mode, the target rotation range of the wind direction adjustment module is calculated based on the distance between the person and the fan in the personnel positioning information. The wind direction adjustment module is controlled to rotate within the target rotation range.

8. The method according to claim 7, characterized in that, The dynamic adjustment of the ventilation fan module and the airflow direction adjustment module based on the personnel location information and scene configuration information includes: When the scenario configuration information indicates that the active high-quality ventilation security door is configured as a special population mode, if the distance between the person and the fan in the personnel positioning information is less than a first set distance, the wind force of the ventilation fan module is adjusted to the first wind force, and the fan speed of the ventilation fan module is adjusted to less than the first speed. If the distance between the person and the fan in the personnel positioning information is greater than or equal to the first set distance but less than the second set distance, then the wind force of the ventilation fan module is adjusted to the second wind force, and the fan speed of the ventilation fan module is adjusted to less than the second speed. If the distance between the person and the fan in the personnel positioning information is greater than or equal to the second set distance, then the wind force of the ventilation fan module is adjusted to the wind force when the active high-quality ventilation anti-theft door is configured in the basic mode, and the fan speed of the ventilation fan module is adjusted to the fan speed when the active high-quality ventilation anti-theft door is configured in the basic mode. Among them, the first wind force is less than the second wind force, and the first rotational speed is less than the second rotational speed.

9. The method according to claim 7, characterized in that, The dynamic adjustment of the ventilation fan module and the airflow direction adjustment module based on the personnel location information and scene configuration information includes: When the scenario configuration information indicates that the active high-quality ventilation security door is configured to silent mode, the fan speed of the ventilation fan module is adjusted to be lower than the set speed, and the airflow adjustment module is turned off.

10. A controller for an active, high-quality ventilated security door, characterized in that, include: The system includes a memory and a processor, which are communicatively connected to each other. The memory stores computer instructions, and the processor executes the computer instructions to perform the control method of the active high-quality ventilated security door as described in any one of claims 5 to 9.

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