Method and device for controlling intelligent equipment in space based on personnel position

Abstract

The invention provides a method and a device for controlling intelligent equipment in a space based on a personnel position. The method comprises the following steps: determining accumulated staying durations of people in different areas in a target space; according to the accumulated staying duration of the personnel in different areas in the target space, determining the number of areas needing to be guaranteed currently in the target space; switching the current environment building mode to a corresponding target environment building mode based on the relation between the number of the current areas needing to be guaranteed and the number of the predetermined lighting and air conditioner independent guarantee areas; wherein the target environment building mode is a local environment building mode or a global environment building mode; and controlling corresponding lighting equipment and air conditioning equipment in the target space according to the target environment building mode. According to the method for controlling the intelligent equipment in the space based on the personnel position, the control efficiency and accuracy of the intelligent equipment in the space can be effectively improved, and then the remarkable effects of energy conservation and emission reduction in the public space are achieved.

Description

Technical Field

[0001] This invention relates to the field of Internet of Things (IoT) technology, specifically to a method and apparatus for controlling intelligent devices within a space based on personnel location. It also relates to an electronic device, a non-transitory computer-readable storage medium, and a computer program product. Background Technology

[0002] Indoor public spaces, such as lobbies, corridors, passageways, and meeting areas, are important venues for social activities and have a significant impact on daily life and work. They also serve as important channels for communication and exchange. To achieve these functions, indoor public spaces are typically equipped with multiple lighting and air conditioning systems. However, in practical applications, because individual people do not spend a long time in these spaces, the population composition is diverse, and people's awareness of energy conservation in these areas is not strong, resulting in significant energy waste.

[0003] To address the aforementioned issues, current control of lighting and air conditioning equipment in indoor public spaces primarily relies on on-site sensors, with air conditioning typically controlled manually by residents. Unlike lighting, air conditioning requires considerable time to start and adjust, so in public spaces, once a basic temperature is set, it's rarely adjusted based on actual operating conditions. Existing voice-activated and PIR (Passive Infrared) sensing systems for lighting, while capable of detecting presence quickly, have very limited range and are prone to drift and sensitivity degradation. Furthermore, these sensors have a high failure rate, resulting in high maintenance costs over long-term use and potential for poor control performance, leading to resource waste. Therefore, designing a flexible and energy-efficient intelligent space control solution based on occupant location is a pressing issue. Summary of the Invention

[0004] This invention provides a spatial intelligent device control method and apparatus based on personnel location, which solves the defects of existing spatial intelligent device control schemes, which have poor control efficiency and accuracy in different scenarios, resulting in serious energy waste.

[0005] This invention provides a spatial intelligent device control method based on personnel location, comprising: Determine the cumulative time people spend in different areas within the target space; Based on the cumulative time spent by people in different areas within the target space, determine the number of areas within the target space that currently need to be protected; Based on the relationship between the number of areas currently requiring protection and the number of pre-determined independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding target environmental creation mode; wherein, the target environmental creation mode is a local environmental creation mode or a global environmental creation mode; and the corresponding lighting and air conditioning equipment in the target space is controlled according to the target environmental creation mode.

[0006] According to the present invention, a spatial intelligent device control method based on personnel location, after determining the cumulative dwell time of personnel in different areas within a target space, further includes: The cumulative dwell time of people in different areas of the target space is compared and analyzed with a preset standard dwell time threshold. If the cumulative dwell time of people in different areas of the target space is less than or equal to the standard dwell time threshold, the current environment creation mode is switched to the basic parameter guarantee mode. The basic parameter guarantee mode is a mode that controls the lighting and air conditioning equipment in the corresponding areas of the target space to operate according to the minimum guarantee standard of the area. The minimum guarantee standard of the area is the power consumption of the lighting and air conditioning equipment when operating according to the minimum guarantee standard of the area. The corresponding lighting and air conditioning equipment in the target space are controlled according to the basic parameter protection mode.

[0007] According to the present invention, a spatial intelligent device control method based on personnel location is provided, wherein determining the number of areas requiring current protection within the target space based on the cumulative dwell time of personnel in different areas within the target space specifically includes: The cumulative stay time of the personnel in different areas of the target space is compared and analyzed with a preset standard stay time threshold. If the cumulative stay time of the personnel in different areas of the target space is greater than the standard stay time threshold, the area where the cumulative stay time of the personnel is greater than the standard stay time threshold is determined as the current area that needs to be protected, and the number of the current areas that need to be protected is recorded.

[0008] According to the present invention, a spatial intelligent device control method based on personnel location is provided, wherein determining the cumulative dwell time of personnel in different areas within a target space specifically includes: Based on the camera or lidar device pre-set in the target space, acquire the location data of the moving personnel in the target space; The duration of the personnel's location data in different areas is statistically analyzed to obtain the cumulative duration of the personnel's stay in different areas within the target space.

[0009] According to the present invention, a spatial intelligent device control method based on personnel location is provided, wherein the method switches the current environmental creation mode to a corresponding target environmental creation mode based on the relationship between the number of currently required protection areas and the number of pre-determined independent protection areas for lighting and air conditioning, specifically including: The number of areas currently requiring protection is compared and analyzed with the number of pre-determined independent protection areas for lighting and air conditioning. If the number of areas currently requiring protection is less than the number of independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding local environmental creation mode. The local environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in a corresponding part of the target space, and the part of the space is the area currently requiring protection. If the number of areas requiring protection is greater than or equal to the number of areas requiring independent protection for lighting and air conditioning, the current environmental creation mode will be switched to the corresponding global environmental creation mode; wherein, the global environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in all corresponding areas within the target space.

[0010] According to the present invention, a method for controlling intelligent devices in a space based on human location is provided, wherein controlling corresponding lighting and air conditioning devices in the target space according to the target environment creation mode specifically includes: When the target environment creation mode is a local environment creation mode, the lighting and air conditioning equipment in the area currently requiring protection are triggered to operate according to preset parameters; or,

[0011] When the target environment creation mode is the global environment creation mode, the lighting and air conditioning equipment in the area that needs to be protected are triggered to operate according to preset parameters.

[0012] The present invention also provides a spatial intelligent device control device based on personnel location, comprising: The personnel stay duration detection unit is used to determine the cumulative stay duration of personnel in different areas within the target space; The protection area determination unit is used to determine the number of areas that currently need to be protected in the target space based on the cumulative time that people stay in different areas within the target space; An environment creation mode switching and control unit is used to switch the current environment creation mode to a corresponding target environment creation mode based on the relationship between the number of areas that currently need to be protected and the number of pre-determined independent protection areas for lighting and air conditioning; wherein, the target environment creation mode is a local environment creation mode or a global environment creation mode; and to control the corresponding lighting equipment and air conditioning equipment in the target space according to the target environment creation mode.

[0013] According to the present invention, a spatial intelligent device control device based on personnel location, after determining the cumulative dwell time of personnel in different areas within a target space, further includes: Low-power mode switching and control unit, used for: The cumulative dwell time of people in different areas of the target space is compared and analyzed with a preset standard dwell time threshold. If the cumulative dwell time of people in different areas of the target space is less than or equal to the standard dwell time threshold, the current environment creation mode is switched to the basic parameter guarantee mode. The basic parameter guarantee mode is a mode that controls the lighting and air conditioning equipment in the corresponding areas of the target space to operate according to the minimum guarantee standard of the area. The minimum guarantee standard of the area is the power consumption of the lighting and air conditioning equipment when operating according to the minimum guarantee standard of the area. The corresponding lighting and air conditioning equipment in the target space are controlled according to the basic parameter protection mode.

[0014] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the protection area determination unit is specifically used for: The cumulative stay time of the personnel in different areas of the target space is compared and analyzed with a preset standard stay time threshold. If the cumulative stay time of the personnel in different areas of the target space is greater than the standard stay time threshold, the area where the cumulative stay time of the personnel is greater than the standard stay time threshold is determined as the current area that needs to be protected, and the number of the current areas that need to be protected is recorded.

[0015] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the personnel dwell time detection unit is specifically used for: Based on the camera or lidar device pre-set in the target space, acquire the location data of the moving personnel in the target space; The duration of the personnel's location data in different areas is statistically analyzed to obtain the cumulative duration of the personnel's stay in different areas within the target space.

[0016] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the environment creation mode switching and control unit is specifically used for: The number of areas currently requiring protection is compared and analyzed with the number of pre-determined independent protection areas for lighting and air conditioning. If the number of areas currently requiring protection is less than the number of independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding local environmental creation mode. The local environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in a corresponding part of the target space, and the part of the space is the area currently requiring protection. If the number of areas requiring protection is greater than or equal to the number of areas requiring independent protection for lighting and air conditioning, the current environmental creation mode will be switched to the corresponding global environmental creation mode; wherein, the global environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in all corresponding areas within the target space.

[0017] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the environment creation mode switching and control unit is specifically used for: When the target environment creation mode is a local environment creation mode, the lighting and air conditioning equipment in the area currently requiring protection are triggered to operate according to preset parameters; or,

[0018] When the target environment creation mode is the global environment creation mode, the lighting and air conditioning equipment in the area that needs to be protected are triggered to operate according to preset parameters.

[0019] The present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the spatial intelligent device control method based on personnel location as described above.

[0020] The present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the spatial intelligent device control method based on personnel location as described above.

[0021] The present invention also provides a computer program product, including a computer program that, when executed by a processor, implements the spatial intelligent device control method based on personnel location as described above.

[0022] The present invention provides a spatial intelligent device control method based on personnel location. This method determines the cumulative dwell time of personnel in different areas of a target space, and based on this cumulative dwell time, determines the number of areas within the target space that currently require protection. Based on the relationship between the number of areas requiring protection and a pre-determined number of independently protected lighting and air conditioning areas, the method switches the current environmental creation mode to a corresponding target environmental creation mode. The target environmental creation mode can be a local or global environmental creation mode. The method then controls the corresponding lighting and air conditioning equipment within the target space according to the target environmental creation mode. This allows for adjustments to the operating modes of lighting and air conditioning equipment based on different scenarios, effectively improving the efficiency and accuracy of intelligent device control within the space, thereby achieving significant energy conservation and emission reduction in public spaces. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is one of the flowcharts illustrating the spatial intelligent device control method based on personnel location provided by the present invention.

[0025] Figure 2 This is the second flowchart of the spatial intelligent device control method based on personnel location provided by the present invention.

[0026] Figure 3 This is a schematic diagram of the structure of the spatial intelligent device control device based on personnel location provided by the present invention.

[0027] Figure 4 This is a schematic diagram of the structure of the electronic device provided by the present invention. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0029] The following is combined with Figures 1-4 This invention describes a spatial intelligent device control method and apparatus based on personnel location, and provides a detailed description of its embodiments.

[0030] Figure 1 This is a flowchart illustrating the spatial intelligent device control method based on personnel location provided by the present invention, as shown below. Figure 1 As shown, the method includes the following: Step 101: Determine the cumulative time people spend in different areas within the target space.

[0031] In this embodiment of the invention, the target space can be an indoor public space, such as a lobby, corridor, passageway, or meeting area, etc., without specific limitations. Different areas can be defined within the target space based on the location of different individuals, and the cumulative time spent by individuals in different areas can be recorded. Alternatively, the target space can be pre-divided into multiple different areas (e.g., 9 areas), and these areas can be calibrated before detecting the cumulative time spent by individuals in different areas.

[0032] In the specific implementation of this step, the location data of people moving in the target space can be obtained through a camera device or lidar device preset in the target space, and then the dwell time of the people in different areas can be statistically analyzed to obtain the cumulative dwell time of people in different areas of the target space.

[0033] Currently, existing technologies can trigger lighting after an infrared sensor detects a person entering an area. However, when a person simply passes through an area quickly, the sensor triggering delay renders the system ineffective. Furthermore, the lack of grouping based on the power consumption and specific functions of the lighting equipment means that basic lighting needs cannot be maintained if the sensor fails or malfunctions for other reasons. Therefore, this invention, after determining the cumulative dwell time of a person in different areas of the target space, further includes: comparing the cumulative dwell time of the person in different areas of the target space with a preset standard dwell time threshold. If the cumulative dwell time of the person in different areas of the target space is less than or equal to the standard dwell time threshold (e.g., 10 seconds), it is determined that the actual dwell time of the person is not long, and the current environmental creation mode can be switched to the basic parameter protection mode. The basic parameter guarantee mode is a mode in which the lighting and air conditioning equipment in the corresponding area of ​​the target space operates according to the minimum guarantee standard of the area (such as dimming the brightness of the lighting equipment and lowering or raising the temperature of the air conditioning equipment). The minimum guarantee standard of the area is the actual power consumption of the lighting and air conditioning equipment when operating at the minimum guarantee standard of the area. The corresponding lighting and air conditioning equipment in the target space is then controlled according to the basic parameter guarantee mode. The minimum guarantee standard of the area can be preset based on historical data or actual equipment parameters.

[0034] It should be noted that this invention analyzes the actual usage and typical scenarios of public spaces. The duration of scenarios is determined for scenarios involving rapid passage of people, people lingering in specific areas or viewing exhibits, and large numbers of people staying for extended periods, requiring full-capacity operation. The controllability of lighting and air conditioning equipment is also assessed, and three main modes are prepared based on this information. One mode is the basic parameter guarantee mode, which ensures the basic functionality of the public space by adjusting lighting and air conditioning settings. For example, only basic lighting is maintained in corridors, and air conditioning is maintained at around 30 degrees Celsius in summer, a temperature acceptable for short-term stays. When this solution is used in areas with frequent pedestrian traffic, frequent switching of lighting equipment can occur, potentially affecting the lifespan of the light sources.

[0035] Step 102: Determine the number of areas in the target space that currently need to be protected based on the cumulative time that people stay in different areas within the target space.

[0036] Specifically, the cumulative stay time of the personnel in different areas of the target space can be compared and analyzed with preset standard stay time thresholds. If the cumulative stay time of the personnel in different areas of the target space exceeds the standard stay time threshold, the areas where the cumulative stay time of the personnel exceeds the standard stay time threshold are identified as the areas currently requiring protection, and the number of these areas is recorded. The areas currently requiring protection are those where the cumulative stay time of the personnel in one or more areas of the target space exceeds the standard stay time threshold.

[0037] Step 103: Based on the relationship between the number of areas currently requiring protection and the number of pre-determined independent protection areas for lighting and air conditioning, switch the current environmental creation mode to the corresponding target environmental creation mode; wherein, the target environmental creation mode is a local environmental creation mode or a global environmental creation mode; control the corresponding lighting equipment and air conditioning equipment in the target space according to the target environmental creation mode.

[0038] Specifically, the number of areas currently requiring protection can be compared with the predetermined number of independent lighting and air conditioning protection areas. If the number of areas currently requiring protection is less than the number of independent lighting and air conditioning protection areas, the current environmental creation mode is switched to a corresponding local environmental creation mode. This local environmental creation mode controls the operation of lighting and air conditioning equipment in a corresponding portion of the target space, and this portion is the area currently requiring protection. Conversely, if the number of areas currently requiring protection is greater than or equal to the number of independent lighting and air conditioning protection areas, the current environmental creation mode is switched to a corresponding global environmental creation mode. This global environmental creation mode controls the operation of lighting and air conditioning equipment in all corresponding areas of the target space. When the target environmental creation mode is a local environmental creation mode, the lighting and air conditioning equipment in the currently requiring protection area are triggered to operate according to preset parameters; or, when the target environmental creation mode is a global environmental creation mode, the lighting and air conditioning equipment in the currently requiring protection area are triggered to operate according to preset parameters. It should be noted that the number of independently protected lighting and air conditioning zones refers to the number of areas within the target space where air conditioning equipment is installed. For example, if there are 8 air conditioning units installed in the target space, these 8 units will each protect 8 zones. The size of the independently protected lighting and air conditioning zones can correspond to the size of the areas divided within the target space.

[0039] Specifically, in the localized protection mode, a few individuals may stay in a specific area for an extended period, but the entire area does not require environmental control. This includes turning on lighting and other demonstrative lighting systems in the area where people are staying, as well as localized air conditioning. In this case, it is necessary to combine the air conditioning system's control capabilities with its ability to protect the localized space. Generally, air conditioning systems with multiple terminals that can be individually controlled have a stronger ability to protect localized spaces and greater system energy-saving potential. In the global protection mode, when there are many people staying indoors for extended periods, and the number of areas requiring environmental control exceeds the number of localized spaces that the air conditioning system can provide, or when there are special scenarios requiring the use of the entire space, it is essential to ensure the lighting and temperature / humidity parameters of the entire area.

[0040] like Figure 2As shown, in practical implementation, the first step is to establish a real-time personnel positioning system in public spaces. This can be achieved using technologies such as LiDAR and cameras, combined with existing personnel recognition algorithms and 3D spatial location reconstruction algorithms, to measure the real-time location data of people indoors. Then, the scenario can be evaluated based on the duration of people's stay indoors. When only rapidly moving personnel are present, a basic parameter protection mode is used for environmental maintenance. Since personnel are only quickly passing through the area, the level of environmental protection in that area will not significantly affect their comfort. Furthermore, in heating mode, each degree increase in air conditioning temperature can result in 7% to 10% energy savings, making the overall system's energy-saving potential very significant. When it is found that personnel stay in an area for longer than the cumulative stay time (e.g., 10 seconds), the area is considered to be occupied for an extended period, requiring environmental maintenance in that specific area. When the number of areas requiring protection is less than the number of areas that the air conditioning equipment can independently control and protect (i.e., the number of areas independently protected by lighting and air conditioning), a local environmental protection method (i.e., switching to local environmental maintenance mode) is used to maintain the environmental parameters around the personnel. When the number of areas requiring protection exceeds the number of systems that the air conditioning equipment can independently control and protect (i.e., the number of areas that lighting and air conditioning can independently protect), the system switches to a global environmental protection mode. In practice, the lighting and air conditioning equipment in indoor public spaces will switch between these three environmental protection modes to complete the on-demand switching between basic protection tasks, energy-saving operation of local spaces, and global protection tasks under special environments, thereby achieving significant energy savings in large public space protection systems.

[0041] In other words, in the initial implementation phase, this invention sets three control modes for lighting and air conditioning equipment with different levels of protection based on the specific usage of the target space: a basic parameter protection mode, a local environment creation mode, and a global environment creation mode. These three modes correspond to: ensuring the public space meets basic functional requirements; addressing the protection needs of local areas when people stay in the space for extended periods; and providing protection for the entire space's system operating parameters. Subsequent system operation will select and switch between these three modes. This invention analyzes the behavioral characteristics of people in public spaces, distinguishing between short-term passage and long-term stays to determine different scene creation needs, thereby setting and switching appropriate modes, providing a crucial foundation for the rational operation and control of lighting and air conditioning equipment. Furthermore, considering that public environments often contain display boards, screens, and other promotional equipment, a location-based lighting and air conditioning control method can be adopted. This allows the relevant equipment and lighting systems to be activated when people approach these promotional materials, aiding reading and enhancing the display effect and interactive experience. In addition, this invention considers the diverse needs of public spaces, including providing basic services while also responding promptly to changes in usage scenarios. By analyzing and understanding the usage scenarios of people within the environment, it enhances the effectiveness of services while promoting energy conservation and emission reduction in the environmental protection system of public spaces. Therefore, this invention can control lighting and air conditioning equipment through a personnel positioning system, a scene recognition system, and a field environmental protection equipment control system. It can identify supported usage scenarios based on the location of personnel indoors and adjust the operation of lighting and air conditioning equipment accordingly, thereby achieving significant energy conservation and emission reduction effects in public spaces.

[0042] The spatial intelligent device control method based on personnel location described in this invention determines the cumulative dwell time of personnel in different areas of the target space, and determines the number of areas in the target space that currently need protection based on the cumulative dwell time of personnel in different areas of the target space. Based on the relationship between the number of areas currently needing protection and the number of pre-determined independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding target environmental creation mode, which can be a local environmental creation mode or a global environmental creation mode. The corresponding lighting and air conditioning equipment in the target space is controlled according to the target environmental creation mode. It can adjust the operation mode of lighting and air conditioning equipment according to different scenarios, effectively improving the control efficiency and accuracy of intelligent devices in the space, thereby achieving significant energy saving and emission reduction effects in public spaces.

[0043] The following describes the spatial intelligent device control device based on personnel location provided by the present invention. The spatial intelligent device control device based on personnel location described below can be referred to in correspondence with the spatial intelligent device control method based on personnel location described above.

[0044] Please refer to Figure 3 The diagram shown is a structural schematic of a spatial intelligent device control device based on personnel location provided in an embodiment of the present invention. The spatial intelligent device control device based on personnel location according to the present invention includes the following parts: Personnel stay duration detection unit 301 is used to determine the cumulative stay duration of personnel in different areas within the target space.

[0045] The protection area determination unit 302 is used to determine the number of areas that currently need to be protected in the target space based on the cumulative time that people stay in different areas within the target space.

[0046] The environment creation mode switching and control unit 303 is used to switch the current environment creation mode to the corresponding target environment creation mode based on the relationship between the number of areas that need to be protected and the number of independently protected lighting and air conditioning areas that are predetermined; wherein, the target environment creation mode is a local environment creation mode or a global environment creation mode; and to control the corresponding lighting equipment and air conditioning equipment in the target space according to the target environment creation mode.

[0047] According to the present invention, a spatial intelligent device control device based on personnel location, after determining the cumulative dwell time of personnel in different areas within a target space, further includes: Low-power mode switching and control unit, used for: The cumulative dwell time of people in different areas of the target space is compared and analyzed with a preset standard dwell time threshold. If the cumulative dwell time of people in different areas of the target space is less than or equal to the standard dwell time threshold, the current environment creation mode is switched to the basic parameter guarantee mode. The basic parameter guarantee mode is a mode that controls the lighting and air conditioning equipment in the corresponding areas of the target space to operate according to the minimum guarantee standard of the area. The minimum guarantee standard of the area is the power consumption of the lighting and air conditioning equipment when operating according to the minimum guarantee standard of the area. The corresponding lighting and air conditioning equipment in the target space are controlled according to the basic parameter protection mode.

[0048] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the protection area determination unit is specifically used for: The cumulative stay time of the personnel in different areas of the target space is compared and analyzed with a preset standard stay time threshold. If the cumulative stay time of the personnel in different areas of the target space is greater than the standard stay time threshold, the area where the cumulative stay time of the personnel is greater than the standard stay time threshold is determined as the current area that needs to be protected, and the number of the current areas that need to be protected is recorded.

[0049] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the personnel dwell time detection unit is specifically used for: Based on the camera or lidar device pre-set in the target space, acquire the location data of the moving personnel in the target space; The duration of the personnel's location data in different areas is statistically analyzed to obtain the cumulative duration of the personnel's stay in different areas within the target space.

[0050] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the environment creation mode switching and control unit is specifically used for: The number of areas currently requiring protection is compared and analyzed with the number of pre-determined independent protection areas for lighting and air conditioning. If the number of areas currently requiring protection is less than the number of independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding local environmental creation mode. The local environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in a corresponding part of the target space, and the part of the space is the area currently requiring protection. If the number of areas requiring protection is greater than or equal to the number of areas requiring independent protection for lighting and air conditioning, the current environmental creation mode will be switched to the corresponding global environmental creation mode; wherein, the global environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in all corresponding areas within the target space.

[0051] According to the present invention, a spatial intelligent device control device based on personnel location is provided, wherein the environment creation mode switching and control unit is specifically used for: When the target environment creation mode is a local environment creation mode, the lighting and air conditioning equipment in the area currently requiring protection are triggered to operate according to preset parameters; or,

[0052] When the target environment creation mode is the global environment creation mode, the lighting and air conditioning equipment in the area that needs to be protected are triggered to operate according to preset parameters.

[0053] The spatial intelligent device control device based on personnel location described in this embodiment of the invention determines the cumulative dwell time of personnel in different areas of the target space, and determines the number of areas in the target space that currently need protection based on the cumulative dwell time of personnel in different areas of the target space. Based on the relationship between the number of areas currently needing protection and the number of pre-determined independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding target environmental creation mode, which can be a local environmental creation mode or a global environmental creation mode. According to the target environmental creation mode, the corresponding lighting and air conditioning equipment in the target space is controlled. It can adjust the operation mode of lighting and air conditioning equipment according to different scenarios, effectively improving the control efficiency and accuracy of intelligent devices in the space, thereby achieving significant energy saving and emission reduction effects in public spaces.

[0054] Figure 4 An example is a schematic diagram of the physical structure of an electronic device, such as... Figure 4 As shown, the electronic device may include: a processor 410, a communication interface 420, a memory 430, and a communication bus 440, wherein the processor 410, the communication interface 420, and the memory 430 communicate with each other through the communication bus 440. The processor 410 can call logical instructions in the memory 430 to execute a spatial intelligent device control method based on personnel location. The method includes: determining the cumulative dwell time of personnel in different areas within the target space; determining the number of areas currently requiring protection within the target space based on the cumulative dwell time of personnel in different areas within the target space; switching the current environmental creation mode to a corresponding target environmental creation mode based on the relationship between the number of areas currently requiring protection and a pre-determined number of independent lighting and air conditioning protection areas; wherein the target environmental creation mode is a local environmental creation mode or a global environmental creation mode; and controlling the corresponding lighting and air conditioning equipment within the target space according to the target environmental creation mode.

[0055] Furthermore, the logical instructions in the aforementioned memory 430 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0056] On the other hand, the present invention also provides a computer program product, which includes a computer program that can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the spatial intelligent device control method based on personnel location provided by the above methods. The method includes: determining the cumulative dwell time of personnel in different areas within a target space; determining the number of areas currently requiring protection within the target space based on the cumulative dwell time of personnel in different areas within the target space; switching the current environmental creation mode to a corresponding target environmental creation mode based on the relationship between the number of areas currently requiring protection and a pre-determined number of independent protection areas for lighting and air conditioning; wherein the target environmental creation mode is a local environmental creation mode or a global environmental creation mode; and controlling the corresponding lighting and air conditioning equipment within the target space according to the target environmental creation mode.

[0057] In another aspect, the present invention also provides a non-transitory computer-readable storage medium storing a computer program thereon, which, when executed by a processor, implements the spatial intelligent device control method based on personnel location provided by the methods described above. This method includes: determining the cumulative dwell time of personnel in different areas within a target space; determining the number of areas currently requiring protection within the target space based on the cumulative dwell time of personnel in different areas within the target space; switching the current environmental creation mode to a corresponding target environmental creation mode based on the relationship between the number of areas currently requiring protection and a pre-determined number of independently protected lighting and air conditioning areas; wherein the target environmental creation mode is a local environmental creation mode or a global environmental creation mode; and controlling the corresponding lighting and air conditioning equipment within the target space according to the target environmental creation mode.

[0058] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0059] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spatial intelligent device control method based on personnel location, characterized in that, include: Determine the cumulative time people spend in different areas within the target space; Based on the cumulative time spent by people in different areas within the target space, determine the number of areas within the target space that currently need to be protected; Based on the relationship between the number of areas currently requiring protection and the number of pre-determined independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding target environmental creation mode; wherein, the target environmental creation mode is a local environmental creation mode or a global environmental creation mode; and the corresponding lighting and air conditioning equipment in the target space is controlled according to the target environmental creation mode.

2. The spatial intelligent device control method based on personnel location according to claim 1, characterized in that, After determining the cumulative time people spend in different areas within the target space, the following is also included: The cumulative dwell time of people in different areas of the target space is compared and analyzed with a preset standard dwell time threshold. If the cumulative dwell time of people in different areas of the target space is less than or equal to the standard dwell time threshold, the current environment creation mode is switched to the basic parameter guarantee mode. The basic parameter guarantee mode is a mode that controls the lighting and air conditioning equipment in the corresponding areas of the target space to operate according to the minimum guarantee standard of the area. The minimum guarantee standard of the area is the power consumption of the lighting and air conditioning equipment when operating according to the minimum guarantee standard of the area. The corresponding lighting and air conditioning equipment in the target space are controlled according to the basic parameter protection mode.

3. The spatial intelligent device control method based on personnel location according to claim 1, characterized in that, The step of determining the number of areas requiring current protection within the target space based on the cumulative time spent by personnel in different areas within the target space specifically includes: The cumulative stay time of the personnel in different areas of the target space is compared and analyzed with a preset standard stay time threshold. If the cumulative stay time of the personnel in different areas of the target space is greater than the standard stay time threshold, the area where the cumulative stay time of the personnel is greater than the standard stay time threshold is determined as the current area that needs to be protected, and the number of the current areas that need to be protected is recorded.

4. The spatial intelligent device control method based on personnel location according to claim 1, characterized in that, The determination of the cumulative time spent by personnel in different areas within the target space specifically includes: Based on the camera or lidar device pre-set in the target space, acquire the location data of the moving personnel in the target space; The duration of the personnel's location data in different areas is statistically analyzed to obtain the cumulative duration of the personnel's stay in different areas within the target space.

5. The spatial intelligent device control method based on personnel location according to claim 1, characterized in that, Based on the relationship between the number of areas currently requiring protection and the predetermined number of independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding target environmental creation mode, specifically including: The number of areas currently requiring protection is compared and analyzed with the number of pre-determined independent protection areas for lighting and air conditioning. If the number of areas currently requiring protection is less than the number of independent protection areas for lighting and air conditioning, the current environmental creation mode is switched to the corresponding local environmental creation mode. The local environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in a corresponding part of the target space, and the part of the space is the area currently requiring protection. If the number of areas requiring protection is greater than or equal to the number of areas requiring independent protection for lighting and air conditioning, the current environmental creation mode will be switched to the corresponding global environmental creation mode; wherein, the global environmental creation mode is a mode that controls the operation of lighting and air conditioning equipment in all corresponding areas within the target space.

6. The spatial intelligent device control method based on personnel location according to claim 5, characterized in that, The control of the corresponding lighting and air conditioning equipment in the target space according to the target environment creation mode specifically includes: When the target environment creation mode is a local environment creation mode, the lighting and air conditioning equipment in the area currently requiring protection are triggered to operate according to preset parameters; or, When the target environment creation mode is the global environment creation mode, the lighting and air conditioning equipment in the area that needs to be protected are triggered to operate according to preset parameters.

7. A spatial intelligent device control device based on personnel location, characterized in that, include: The personnel stay duration detection unit is used to determine the cumulative stay duration of personnel in different areas within the target space; The protection area determination unit is used to determine the number of areas that currently need to be protected in the target space based on the cumulative time that people stay in different areas within the target space; An environment creation mode switching and control unit is used to switch the current environment creation mode to a corresponding target environment creation mode based on the relationship between the number of areas that currently need to be protected and the number of pre-determined independent protection areas for lighting and air conditioning; wherein, the target environment creation mode is a local environment creation mode or a global environment creation mode; and to control the corresponding lighting equipment and air conditioning equipment in the target space according to the target environment creation mode.

8. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the spatial intelligent device control method based on personnel location as described in any one of claims 1 to 6.

9. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the spatial intelligent device control method based on personnel location as described in any one of claims 1 to 6.

10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by the processor, it implements the spatial intelligent device control method based on personnel location as described in any one of claims 1 to 6.

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