Whole house electromagnetic radiation dynamic active protection system

Abstract

The utility model provides a whole house electromagnetic radiation dynamic active protection system, which comprises an electromagnetic radiation detection device, an electromagnetic radiation processing device and a controller, and is characterized in that the electromagnetic radiation detection device is arranged in a space to be protected and is configured to detect electromagnetic radiation in the space to be protected; the electromagnetic radiation processing device is arranged in the to-be-protected space, and the electromagnetic radiation processing device is configured to shield electromagnetic radiation and / or emit electromagnetic waves which counteract the electromagnetic radiation; the controller is in signal connection with the electromagnetic radiation detection device and the electromagnetic radiation processing device; the controller is configured to control the electromagnetic radiation treatment device. The whole-house electromagnetic radiation dynamic active protection system can shield and / or counteract electromagnetic radiation generated by electronic equipment in the to-be-protected space, and the influence of the electromagnetic radiation on the health of a user is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of electromagnetic radiation, and in particular to a dynamic active protection system for whole-house electromagnetic radiation. Background Technology

[0002] With the continuous advancement of technology, various types of electronic devices have brought convenience to people's lives, such as microwave ovens, televisions, and routers. However, these electronic devices emit electromagnetic waves, which can radiate towards people in office or living spaces, potentially affecting their health. Therefore, reducing the impact of electromagnetic radiation on users in office or living spaces has become an urgent problem to be solved. Utility Model Content

[0003] In view of the above problems, this utility model is proposed to provide a whole-house electromagnetic radiation dynamic active protection system that overcomes or at least partially solves the above problems.

[0004] This invention aims to solve the problem of how to reduce the impact of electromagnetic radiation generated by electronic devices on users in office or residential spaces.

[0005] Specifically, this utility model provides a whole-house electromagnetic radiation dynamic active protection system.

[0006] The whole-house electromagnetic radiation dynamic active protection system of this utility model includes: an electromagnetic radiation detection device, installed in the space to be protected, configured to detect electromagnetic radiation in the space to be protected; an electromagnetic radiation processing device, installed in the space to be protected, configured to shield the electromagnetic radiation and / or emit electromagnetic waves to cancel the electromagnetic radiation; and a controller, signal-connected to the electromagnetic radiation detection device and signal-connected to the electromagnetic radiation processing device; the controller is configured to control the electromagnetic radiation processing device.

[0007] In some embodiments, the electromagnetic radiation detection device includes: a plurality of electromagnetic sensors disposed at a plurality of locations within the space to be protected; the plurality of electromagnetic sensors are signal-connected to the controller.

[0008] In some embodiments, the electromagnetic sensor is disposed on the space wall of the space to be protected and is adjacent to the device that generates electromagnetic radiation; at least one electromagnetic sensor is disposed near each of the devices; and / or, the electromagnetic sensor is disposed on the device that generates electromagnetic radiation within the space to be protected, and at least one electromagnetic sensor is disposed on each of the devices.

[0009] In some embodiments, the whole-house electromagnetic radiation dynamic active protection system further includes: a millimeter-wave radar, which is installed in the space to be protected and is signal-connected to the controller; the millimeter-wave radar is configured to acquire personnel information in the space to be protected and / or acquire status information of devices generating electromagnetic radiation in the space to be protected.

[0010] In some embodiments, the electromagnetic radiation processing device includes: a phased array antenna module disposed within the space to be protected and configured to emit electromagnetic waves that cancel out the electromagnetic radiation.

[0011] In some embodiments, the phased array antenna module is disposed on the upper part of the side wall and / or the top wall of the space to be protected.

[0012] In some embodiments, the electromagnetic radiation treatment device includes an electromagnetic shielding sheet disposed on a device that generates electromagnetic radiation, so as to shield the electromagnetic radiation generated by the device.

[0013] In some embodiments, the electromagnetic shielding sheet is disposed near the touch area of ​​the corresponding device; and / or, the electromagnetic shielding sheet is disposed in an area of ​​the corresponding device where electromagnetic radiation is likely to occur; and / or, the electromagnetic shielding sheet is disposed in a gap of the corresponding device where electromagnetic radiation is likely to occur.

[0014] In some embodiments, each of the devices is provided with a plurality of electromagnetic shielding sheets; the controller is configured to control the number of electromagnetic shielding sheets performing electromagnetic shielding on each of the devices.

[0015] In some embodiments, the electromagnetic shielding sheet has a light transmittance > 85%, a thickness < 0.1 mm, and a programmable conductivity adjustment range of 0.1 S / m-100 S / m; the electromagnetic shielding sheet is a flexible electromagnetic shielding sheet, and the electromagnetic shielding sheet has a graphene-silver nanowire composite conductive material layer.

[0016] This embodiment of the whole-house electromagnetic radiation dynamic active protection system includes an electromagnetic radiation detection device, an electromagnetic radiation processing device, and a controller for controlling the electromagnetic radiation processing device. The electromagnetic radiation detection device is used to detect electromagnetic radiation in the space to be protected, so as to obtain the parameters of electromagnetic radiation generated by indoor electronic devices. The controller controls the electromagnetic radiation processing device to shield and / or cancel the electromagnetic radiation generated by electronic devices according to the electromagnetic radiation parameters, thereby greatly reducing the impact of electromagnetic radiation generated by electronic devices on users and ensuring users' health.

[0017] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0018] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0019] Figure 1 This is a schematic structural diagram of a whole-house electromagnetic radiation dynamic active protection system according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic structural diagram of a whole-house electromagnetic radiation dynamic active protection system according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic structural diagram of a whole-house electromagnetic radiation dynamic active protection system according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of a whole-house electromagnetic radiation dynamic active protection system according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic structural diagram of a whole-house electromagnetic radiation dynamic active protection system according to an embodiment of the present utility model.

[0024] Figure label:

[0025] Protection system 10; electromagnetic radiation detection device 100; electromagnetic sensor 110; millimeter-wave radar 120; electromagnetic radiation processing device 200; phased array antenna module 210; electromagnetic shielding sheet 220; controller 300; electronic equipment 400. Detailed Implementation

[0026] The following reference Figures 1 to 5This invention describes a whole-house electromagnetic radiation dynamic active protection system according to an embodiment of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0027] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicating that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "below" of the second feature can mean the first feature is directly below or diagonally below the second feature, or simply indicating that the first feature is at a lower horizontal level than the second feature. Moreover, it should be noted that in the description of this embodiment, directions such as up and down are exemplary and can be determined according to specific working conditions. For example, in the description, A may be above B, but in actual use, A may be below B, or A may be to one side of B, etc.

[0029] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] Unless otherwise stated, the term "multiple" means two or more.

[0031] In this embodiment of the disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B. The term "and / or" describes an association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0033] The following description, with reference to the accompanying drawings, describes a whole-house electromagnetic radiation dynamic active protection system 10 according to an embodiment of the present invention.

[0034] like Figures 1-3 As shown, the whole-house electromagnetic radiation dynamic active protection system 10 of this utility model embodiment includes an electromagnetic radiation detection device 100, an electromagnetic radiation detection device 100, and a controller 300.

[0035] An electromagnetic radiation detection device 100 is installed in the space to be protected, and is configured to detect electromagnetic radiation in the space. The protected space can be a user's living space, such as a kitchen or bedroom; it can also be a user's office space, such as an office; or other indoor activity spaces of the user.

[0036] The electromagnetic radiation detection device 100 can be installed on the side wall or top wall of the space to be protected, so as to acquire the electromagnetic radiation emitted by the electronic device 400 in the space to be protected. The electromagnetic radiation detection device 100 can detect parameters such as electric field strength, magnetic field strength, power density or frequency of the electromagnetic radiation emitted by the electronic device 400, so that the controller 300 can determine whether the electromagnetic radiation generated by the electronic device 400 needs to be shielded and / or canceled.

[0037] An electromagnetic radiation treatment device 200 is disposed within the space to be protected. The device is configured to shield electromagnetic radiation and / or emit electromagnetic waves that cancel out the radiation. In other words, the device can cover at least a portion of an electronic device 400 that generates electromagnetic radiation, thereby shielding the electromagnetic radiation generated by the device during operation. Alternatively, the device can emit electromagnetic waves that can cancel out the electromagnetic radiation generated by the electronic device 400, using the principle of electromagnetic wave interference to weaken the energy of the electromagnetic radiation emitted by the device 400, thus canceling or weakening the electromagnetic radiation.

[0038] The controller 300 is signal-connected to the electromagnetic radiation detection device 100 and to the electromagnetic radiation processing device 200. The controller 300 is configured to control the electromagnetic radiation processing device 200. Based on the electromagnetic radiation parameters generated by the electronic device 400 obtained by the electromagnetic radiation detection device 100, the controller 300 controls the electromagnetic radiation processing device 200 to shield and / or cancel the electromagnetic radiation generated by the electronic device 400. For example, if the frequency of the electromagnetic radiation generated by the electronic device 400 is greater than 240 GHz, the electromagnetic radiation processing device 200 will perform shielding and / or cancellation processing on the electromagnetic radiation.

[0039] The controller 300 may include a processor adapted to execute stored instructions and a memory that provides temporary storage space for the operation of said instructions during operation. The processor may be a single-core processor, a multi-core processor, a computing cluster, or any other configuration. The memory may include random access memory (RAM), read-only memory, flash memory, or any other suitable storage system.

[0040] The whole-house electromagnetic radiation dynamic active protection system 10 of this utility model includes an electromagnetic radiation detection device 100, an electromagnetic radiation processing device 200, and a controller 300 for controlling the electromagnetic radiation processing device 200. The electromagnetic radiation detection device 100 is used to detect electromagnetic radiation in the space to be protected, so as to obtain the parameters of electromagnetic radiation generated by indoor electronic devices 400. The controller 300 controls the electromagnetic radiation processing device 200 to shield and / or cancel the electromagnetic radiation generated by the electronic devices 400 according to the electromagnetic radiation parameters, thereby greatly reducing the impact of electromagnetic radiation generated by the electronic devices 400 on users and ensuring the health of users.

[0041] In some embodiments, such as Figure 2As shown, the electromagnetic radiation detection device 100 includes multiple electromagnetic sensors 110, which are disposed at multiple locations within the space to be protected. The multiple electromagnetic sensors 110 are signal-connected to the controller 300. In other words, by arranging multiple electromagnetic sensors 110 at multiple locations within the space to be protected, the detection range of the electromagnetic sensors 110 can cover the space to be protected as much as possible. This ensures that the electromagnetic radiation detection device 100 can more accurately monitor the electromagnetic radiation emitted by the electronic equipment 400 within the space to be protected, which is beneficial for the electromagnetic radiation processing device 200 to promptly shield and / or cancel the electromagnetic radiation emitted by the electronic equipment 400.

[0042] Multiple electromagnetic sensors 110 can be connected to the controller 300 via wired transmission; or, multiple electromagnetic sensors 110 can also transmit signals to the controller 300 via wireless transmission. For example, multiple electromagnetic sensors 110 and the controller 300 can be connected to a home gateway signal.

[0043] In some embodiments, multiple electromagnetic sensors 110 can be uniformly arranged in the space to be protected, with one electromagnetic sensor 110 spaced 2m apart on the walls of the space to be protected. When the location of the electronic device 400 indoors is not fixed or multiple electronic devices 400 are located in multiple locations indoors, the uniform arrangement of multiple electromagnetic sensors 110 in the space to be protected allows the multiple electromagnetic sensors 110 to promptly detect the electromagnetic radiation generated by the electronic device 400 after the device's installation location changes, thereby shielding and / or canceling the electromagnetic radiation emitted by the electronic device 400 based on its location.

[0044] For example, in a scenario where the space to be protected is a kitchen, the electronic device 400 is an induction cooker placed in the kitchen. The induction cooker will move when the user uses it to cook or boil water. Multiple electromagnetic sensors 110 are evenly arranged on the ceiling or side walls of the kitchen so that they can promptly detect the electromagnetic radiation generated by the induction cooker after its position changes.

[0045] In other embodiments, the electromagnetic sensor 110 is disposed on the space wall of the space to be protected, and the electromagnetic sensor 110 is located near the device that generates electromagnetic radiation; at least one electromagnetic sensor 110 is disposed near each electronic device 400. And / or, the electromagnetic sensor 110 is disposed on the device that generates electromagnetic radiation within the space to be protected, with at least one electromagnetic sensor 110 disposed on each device. When the positions of the electronic devices 400 in the room are fixed, the electromagnetic sensors 110 are concentrated near the electronic devices 400 to enable the electromagnetic sensors 110 to more accurately detect the electromagnetic radiation emitted by their corresponding electronic devices 400.

[0046] In some embodiments, such as Figure 4 and Figure 5 As shown, the whole-house electromagnetic radiation dynamic active protection system 10 of this utility model embodiment also includes a millimeter-wave radar 120. The millimeter-wave radar 120 is installed in the space to be protected and is signal-connected to the controller 300. The millimeter-wave radar 120 is configured to acquire information about personnel in the space to be protected and / or acquire status information of electronic devices 400 that generate electromagnetic radiation in the space to be protected.

[0047] Specifically, the millimeter-wave radar 120 can emit electromagnetic waves, which are reflected back after encountering a user or electronic device 400 indoors. The reflected signal is captured by the receiver of the millimeter-wave radar 120. The millimeter-wave radar 120 obtains the distance between the millimeter-wave radar 120 and the user and / or electronic device 400 by the time delay from the emission of the electromagnetic waves to the echo, and then determines the azimuth angle of the user and / or electronic device 400 by the phase difference of the antenna array of the millimeter-wave radar 120, thereby determining the position information of the user and / or electronic device 400.

[0048] The millimeter-wave radar 120 is used to detect the location information of the user and / or electronic device 400, so that when it is determined that the user is close to the electronic device 400 that emits electromagnetic radiation, the electromagnetic radiation processing device 200 is controlled to cancel or shield the electromagnetic radiation generated by the electronic device 400.

[0049] When the indoor environment is unoccupied, the millimeter-wave radar 120 only detects the location information of the electronic device 400, and the electromagnetic radiation processing device 200 does not perform electromagnetic radiation cancellation or shielding on the electronic device 400. If the millimeter-wave radar 120 detects that the user is in the protected space but is far from the electronic device 400 (e.g., more than 5m), the electromagnetic radiation processing device 200 does not perform electromagnetic radiation cancellation or shielding on the electronic device 400. If the millimeter-wave radar 120 detects that the user is in the protected space and is close to the electronic device 400 (e.g., less than 2m), the controller 300 controls the electromagnetic radiation processing device 200 to perform electromagnetic radiation cancellation and shielding on the electronic device 400.

[0050] In some embodiments, such as Figure 5As shown, the electromagnetic radiation processing device 200 includes a phased array antenna module 210, which is disposed within the space to be protected. The phased array antenna module 210 is configured to emit electromagnetic waves that cancel out electromagnetic radiation. In other words, based on the parameters of the electromagnetic radiation emitted by the electronic device 400 obtained by the electromagnetic radiation detection device 100, such as the radiation frequency, phase, amplitude, and direction, and by analyzing the spectrum of the electromagnetic radiation, the phased array antenna module 210 generates an anti-cancelling electromagnetic beam, thereby weakening or canceling the electromagnetic radiation emitted by the electronic device 400.

[0051] Specifically, the phased array antenna module 210 is disposed on the upper part of the side wall and / or the top wall of the space to be protected. This facilitates the phased array antenna module 210 to emit electromagnetic waves that cancel electromagnetic radiation toward multiple locations within the room.

[0052] Understandably, using the phased array antenna module 210 to weaken or cancel the electromagnetic radiation emitted by the electronic device 400, compared to directly shielding the electromagnetic radiation, not only reduces the energy of the electromagnetic radiation and lowers its harm to the human body, but also does not affect the electronic device 400's signal transmission via electromagnetic waves. For example, when a router emits electromagnetic waves to transmit signals, the phased array antenna module 210 emits a reverse beam to cancel the energy of the electromagnetic waves emitted by the router, without affecting the router's signal transmission via electromagnetic waves.

[0053] In some embodiments, such as Figure 4 As shown, the electromagnetic radiation treatment device 200 includes an electromagnetic shielding sheet 220, which is disposed on the device that generates electromagnetic radiation to shield the electromagnetic radiation generated by the device.

[0054] Electromagnetic shielding sheet 220 is a material or component that can effectively block or reduce the propagation of electromagnetic radiation. When electromagnetic radiation is present in the external environment, electromagnetic shielding sheet 220 can reduce the intensity of electromagnetic radiation through reflection, absorption, and guidance. Attaching electromagnetic shielding sheet 220 to the casing of electronic device 400 can effectively shield the electromagnetic radiation emitted by electronic device 400 to the outside. Electromagnetic shielding sheet 220 is made of materials with high conductivity, such as metals like copper and aluminum, or composite materials containing metal particles.

[0055] For example Figure 4 As shown, electromagnetic shielding sheets 220 are attached to all four sides of the electronic device 400. When the millimeter-wave radar 120 detects that a user is approaching the front of the electronic device 400, the controller 300 sends an electrical signal to the electromagnetic shielding sheets 220 located in front of the electronic device 400, increasing the conductivity of the electromagnetic shielding sheets 220. This causes the electromagnetic shielding sheets 220 to shield the electromagnetic radiation emitted forward by the electronic device 400, preventing the electromagnetic radiation from shining on the human body.

[0056] Optionally, the electromagnetic shielding sheet 220 is a flexible electromagnetic shielding sheet 220, which has a graphene-silver nanowire composite conductive material layer.

[0057] In some embodiments, the electromagnetic shielding sheet 220 is disposed near the touch area of ​​the corresponding device. Thus, when a human body touches the corresponding electronic device 400, the electromagnetic shielding sheet 220 can shield the electromagnetic radiation from the touch area.

[0058] In other embodiments, the electromagnetic shielding sheet 220 is disposed in areas of the device prone to electromagnetic radiation, so that when such areas of the electronic device 400 emit electromagnetic radiation, the electromagnetic shielding sheet 220 can promptly shield those areas. For example, the electromagnetic shielding sheet 220 can be disposed on the casing behind a computer display screen.

[0059] In some other embodiments, the electromagnetic shielding sheet 220 is disposed in the gaps of the corresponding equipment where electromagnetic radiation is likely to occur. For example, the electromagnetic shielding sheet 220 is attached to the door gap area of ​​a microwave oven.

[0060] In some embodiments, such as Figure 4 As shown, each device is equipped with multiple electromagnetic shielding sheets 220, and the controller 300 is configured to control the number of electromagnetic shielding sheets 220 used for electromagnetic shielding on each device. The electromagnetic shielding sheets 220 are made of a material with programmable conductivity. The electromagnetic shielding sheets 220 are electrically connected to the controller 300. After the controller 300 sends an electrical signal (such as a voltage signal or a current signal) to the electromagnetic shielding sheets 220, the conductivity of the electromagnetic shielding sheets 220 increases, thereby improving the shielding effect of the electromagnetic shielding sheets 220 against electromagnetic radiation.

[0061] Optionally, the programmable conductivity adjustment range of the electromagnetic shielding sheet 220 is 0.1 S / m to 100 S / m. That is, the programmable conductivity adjustment range of the electromagnetic shielding sheet 220 includes, but is not limited to, 0.1 S / m, 8 S / m, 11 S / m, 25 S / m, 37 S / m, 45 S / m, 50 S / m, 68 S / m, 73 S / m, 89 S / m, 91 S / m, or 100 S / m.

[0062] For example Figure 4 As shown, electromagnetic shielding sheets 220 are attached to all four sides of the electronic device 400. When the millimeter-wave radar 120 detects that a user is approaching the front of the electronic device 400, the controller 300 sends an electrical signal to the electromagnetic shielding sheets 220 located in front of the electronic device 400, increasing the conductivity of the electromagnetic shielding sheets 220. This causes the electromagnetic shielding sheets 220 to shield the electromagnetic radiation emitted forward by the electronic device 400, preventing the electromagnetic radiation from shining on the human body.

[0063] Optionally, the light transmittance of the electromagnetic shielding sheet 220 is greater than 85%, meaning that the light transmittance of the electromagnetic shielding sheet 220 is, but is not limited to, 85%, 87%, 90%, 94%, or 97%. This reduces the impact of the electromagnetic shielding sheet 220 on the light emitted by the electronic device 400, such as a computer monitor or a television screen, when the electromagnetic shielding sheet 220 is applied to it, thereby improving the user experience.

[0064] The thickness of the electromagnetic shielding sheet 220 is less than 0.1 mm, meaning that the thickness of the electromagnetic shielding sheet 220 is, but is not limited to, 0.03, 0.05, 0.08, or 0.1 mm. This avoids the electromagnetic shielding sheet 220 being too thick, which would affect the normal heat dissipation of the electronic device 400 to which it is attached.

[0065] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A whole house electromagnetic radiation dynamic active protection system, characterized in that, include: An electromagnetic radiation detection device is installed in the space to be protected and configured to detect the electromagnetic radiation in the space to be protected; An electromagnetic radiation treatment device is disposed in the space to be protected, and the electromagnetic radiation treatment device is configured to shield the electromagnetic radiation and / or emit electromagnetic waves to cancel the electromagnetic radiation. and A controller is connected to the electromagnetic radiation detection device and to the electromagnetic radiation processing device via signal connection; the controller is configured to control the electromagnetic radiation processing device.

2. The whole house dynamic active electromagnetic radiation protection system according to claim 1, wherein, The electromagnetic radiation detection device includes: Multiple electromagnetic sensors are disposed at multiple locations within the space to be protected; the multiple electromagnetic sensors are signal-connected to the controller.

3. The whole-house electromagnetic radiation dynamic active protection system according to claim 2, characterized in that, The electromagnetic sensor is disposed on the space wall of the space to be protected, and is located near the device that generates electromagnetic radiation; at least one electromagnetic sensor is disposed near each device; and / or, The electromagnetic sensor is installed on a device that generates electromagnetic radiation within the space to be protected, and at least one electromagnetic sensor is installed on each of the devices.

4. The whole house dynamic active electromagnetic radiation protection system of claim 1, wherein, Also includes: A millimeter-wave radar is installed within the space to be protected and is signal-connected to the controller. The millimeter-wave radar is configured to acquire personnel information within the protected space and / or acquire status information of devices generating electromagnetic radiation within the protected space.

5. The whole house dynamic active electromagnetic radiation protection system of claim 1, wherein, The electromagnetic radiation treatment device includes: A phased array antenna module is disposed within the space to be protected and configured to emit electromagnetic waves that cancel out the electromagnetic radiation.

6. The whole-house electromagnetic radiation dynamic active protection system according to claim 5, characterized in that, The phased array antenna module is disposed on the upper part of the side wall and / or the top wall of the space to be protected.

7. The whole house dynamic active electromagnetic radiation protection system of claim 1, wherein, The electromagnetic radiation treatment device includes: An electromagnetic shielding sheet is disposed on a device that generates electromagnetic radiation in order to shield the electromagnetic radiation generated by the device.

8. The whole-house electromagnetic radiation dynamic active protection system according to claim 7, characterized in that, The electromagnetic shielding sheet is disposed near the corresponding touch area of ​​the device; and / or, The electromagnetic shielding sheet is disposed in the area of ​​the corresponding device where electromagnetic radiation is likely to occur; and / or The electromagnetic shielding sheet is placed in the gaps of the corresponding equipment where electromagnetic radiation is likely to occur.

9. The whole-house electromagnetic radiation dynamic active protection system according to claim 8, characterized in that, Each of the aforementioned devices is provided with multiple electromagnetic shielding sheets; The controller is configured to control the number of electromagnetic shielding sheets used for electromagnetic shielding on each of the devices.

10. The whole-house electromagnetic radiation dynamic active protection system according to claim 8, characterized in that, The electromagnetic shielding sheet has a light transmittance > 85%, a thickness < 0.1 mm, and a programmable conductivity adjustment range of 0.1 S / m-100 S / m. The electromagnetic shielding sheet is a flexible electromagnetic shielding sheet, and the electromagnetic shielding sheet has a graphene-silver nanowire composite conductive material layer.

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