Low-carbon green light-transmitting concrete light-emitting system, control method and installation method

Abstract

The invention discloses a low-carbon green light-transmitting concrete light-emitting system, a control method and an installation method, the system comprises a plurality of first light sources and second light sources, the first light sources comprise LED lamps, and the second light sources comprise lamps with solar panels and corresponding energy storage devices; the environment information acquisition device is used for acquiring environment information; the central processing device is connected with the environment information acquisition device and is used for receiving the environment information and determining a light source regulation and control signal corresponding to the environment information; the dimming control device is connected with the central processing unit, the first light sources and the second light sources and used for adjusting power output of the first light sources and the second light sources on the basis of light source regulation and control signals sent by the central processing unit so as to meet the illumination requirement corresponding to the installation position information, effective utilization of renewable energy sources can be achieved, and the utilization rate of the renewable energy sources is improved. Dependence of the system on a power grid is reduced, energy waste is effectively reduced, and the lighting effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of light-transmitting concrete, and in particular to a low-carbon green light-transmitting concrete lighting system, a control method and an installation method. Background Art

[0002] At present, although windows in traditional buildings can bring in natural light, a large amount of artificial lighting is still required in certain specific scenarios, such as high-rise buildings, basements or enclosed spaces. Traditional building materials such as ordinary concrete are opaque and cannot effectively transmit light, further limiting the efficiency of natural light utilization in buildings.

[0003] In recent years, with the development of new material technology, translucent concrete has gradually attracted attention as an emerging building material. Translucent concrete usually achieves light transmission by adding optical fibers or other transparent media to concrete, or by arranging light sources inside to effectively transmit light and improve the level of natural light inside the building.

[0004] However, existing translucent concrete systems often lack a mechanism to regulate the internal light source, resulting in energy waste and poor lighting effects. Summary of the invention

[0005] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a low-carbon green light-transmitting concrete lighting system, a control method and an installation method, which can adjust the power output of multiple first light sources and second light sources according to environmental information to meet the lighting requirements corresponding to the installation location information, thereby effectively reducing energy waste and improving lighting effects.

[0006] In the first aspect, the present invention provides a low-carbon green translucent concrete lighting system comprising: a plurality of first light sources and a second light source, the first light source comprising an LED lamp, the second light source comprising a lamp with a solar panel and a corresponding energy storage device; an environmental information collection device for acquiring environmental information; a central processing unit connected to the environmental information collection device, for receiving the environmental information and determining a light source control signal corresponding to the environmental information; a dimming control device connected to the central processing unit, the plurality of the first light sources and the second light sources, for adjusting the power output of the plurality of the first light sources and the second light sources based on the light source control signal issued by the central processing unit; wherein the plurality of the first light sources and the second light sources are distributed in different areas inside or on the side of the translucent concrete body according to preset distribution information, and the preset distribution information is determined according to the installation position information of the translucent concrete to meet the lighting requirements corresponding to the installation position information.

[0007] In some embodiments, the environmental information collection device includes an ambient light sensor and a crowd flow sensor, and the ambient light sensor and the crowd flow sensor are arranged on the outside of the low-carbon green translucent concrete and are communicatively connected to the central processing unit; the environmental information includes ambient light intensity information and ambient crowd flow information, and the central processing unit is used to obtain a light source control signal according to the light intensity information and the ambient crowd flow information, so that the dimming control device adjusts the power output of multiple first light sources and the second light sources based on the light source control signal.

[0008] In some embodiments, the low-carbon green translucent concrete lighting system also includes a fiber optic network connected to the dimming control device, the fiber optic network includes a plurality of optical fibers, one end of each optical fiber is connected to at least one of the first light source or the second light source, and the other end is arranged at a light-emitting position on the surface of the translucent concrete; wherein the dimming control device is also used to adjust the corresponding light guide by controlling the on and off of different optical fibers.

[0009] In some embodiments, the low-carbon green translucent concrete lighting system also includes a clock module connected to the dimming control device, and the clock module stores opening time information corresponding to the installation location information; wherein the dimming control device is also used to determine the corresponding light source control signal according to the opening time information, the environmental information and the energy storage information of the energy storage device.

[0010] In some embodiments, the low-carbon green translucent concrete lighting system consists of a translucent concrete body and a detachable control unit, the control unit is arranged on one side edge of the translucent concrete body, the multiple first light sources and the second light sources are arranged inside the translucent concrete body, and the central processing unit and the dimming control device are arranged inside the control unit.

[0011] In a second aspect, the present invention provides a low-carbon green translucent concrete luminescence control method, which is applied to a low-carbon green translucent concrete luminescence system as described in any one of the first aspects, and the control method includes: obtaining environmental information; determining a light source control signal corresponding to the environmental information; and adjusting the power output of multiple first light sources and the second light sources based on the light source control signal.

[0012] In some embodiments, the environmental information includes environmental light intensity information and environmental human flow information, and determining the light source control signal corresponding to the environmental information includes: obtaining the light source control signal according to the light intensity information and the environmental human flow information.

[0013] In some embodiments, the power output of the plurality of first light sources and the second light sources is adjusted based on the light source control signal, including: when the light source control signal indicates that the light intensity is greater than a first light threshold and the environmental human flow is less than the first human flow threshold, reducing or turning off part of the first light sources and maintaining the brightness of the second light source; when the light source control signal indicates that the light intensity is greater than the first light threshold and the environmental human flow is between the first human flow threshold and the second human flow threshold, maintaining the brightness of part of the first light sources and reducing the brightness of the second light source; when the light source control signal indicates that the light intensity is greater than the first light threshold and the environmental human flow is greater than the second human flow threshold, maintaining the brightness of all light sources; when the light source control signal indicates that the light intensity is between the first light threshold and the second light threshold and the environmental human flow is less than the first human flow threshold, maintaining the brightness of part of the first light sources and reducing the brightness of the second light source; When the light intensity is between the first light threshold and the second light threshold, and the environmental human flow is between the first human flow threshold and the second human flow threshold, the brightness of all light sources is maintained; when the light source control signal indicates that the light intensity is between the first light threshold and the second light threshold, and the environmental human flow is greater than the second human flow threshold, the brightness of the first light source is increased and the brightness of the second light source is maintained; when the light source control signal indicates that the light intensity is less than the second light threshold, and the environmental human flow is less than the first human flow threshold, the brightness of part of the first light source is maintained and the brightness of the second light source is increased; when the light source control signal indicates that the light intensity is less than the second light threshold, and the environmental human flow is between the first human flow threshold and the second human flow threshold, the brightness of the first light source is increased and the brightness of the second light source is maintained; when the light source control signal indicates that the light intensity is less than the second light threshold, and the environmental human flow is greater than the second human flow threshold, the brightness of all light sources is increased.

[0014] In some embodiments, before obtaining the light source control signal according to the light intensity information and the ambient human flow information, it also includes: obtaining the light intensity information according to photoelectric data detected by the ambient light sensor by multiplying the scene illumination coefficient corresponding to the installation location information.

[0015] In a third aspect, the present invention provides an installation method for a low-carbon green translucent concrete luminous system, the method being used to install a low-carbon green translucent concrete luminous system as described in any one of the first aspects, the installation method comprising: obtaining installation location information of the translucent concrete based on architectural design drawings, the installation location information comprising floor height, wall orientation and lighting requirements; obtaining preset distribution information according to the installation location information, so as to determine the installation positions of multiple first light sources and the second light sources in different areas inside or on the side of the translucent concrete body according to the preset distribution information; obtaining light source distribution information according to the installation location information, and determining the installation positions of multiple sensors in the environmental information collection device according to the light source distribution information.

[0016] The low-carbon green light-transmitting concrete luminous system, control method and installation method provided by the present invention have at least the following beneficial effects: the low-carbon green light-transmitting concrete luminous system comprises: a plurality of first light sources and a second light source, the first light source comprises an LED lamp, and the second light source comprises a lamp with a solar panel and a corresponding energy storage device; an environmental information collection device for acquiring environmental information; a central processing unit connected to the environmental information collection device for receiving environmental information and determining a light source control signal corresponding to the environmental information; a dimming control device connected to the central processing unit, the plurality of first light sources and the second light source, for adjusting the power output of the plurality of first light sources and the second light source based on the light source control signal issued by the central processing unit; wherein the plurality of first light sources and the second light source are distributed in the light-transmitting concrete according to the preset distribution information For different areas inside or on the sides of the concrete body, the preset distribution information is determined according to the installation position information of the translucent concrete to meet the lighting requirements corresponding to the installation position information; it can be understood that the mixed use of the first light source and the second light source based on the solar panel to collect energy can more effectively store and use solar energy and realize the effective utilization of renewable energy to reduce the system's dependence on the power grid and reduce energy consumption; further, through real-time monitoring of environmental information, the system can dynamically adjust the power output of the light source according to the monitored environmental information to ensure the best lighting effect under different environmental conditions to avoid energy waste caused by fixed power output, and according to the installation position information of the translucent concrete, the first light source and the second light source can be reasonably distributed to ensure that the lighting needs of each area are met to effectively improve the lighting effect.

[0017] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the technical solution of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the technical solution of the present invention and do not constitute a limitation on the technical solution of the present invention.

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0020] Figure 1 This is an optional module schematic diagram of a low-carbon green light-transmitting concrete lighting system provided by an embodiment of the present invention;

[0021] Figure 2 This is another optional module schematic diagram of a low-carbon green light-transmitting concrete lighting system provided by an embodiment of the present invention;

[0022] Figure 3 This is another optional module schematic diagram of a low-carbon green light-transmitting concrete lighting system provided by an embodiment of the present invention;

[0023] Figure 4 This is a flow chart of a low-carbon green light-transmitting concrete luminescence control method provided by an embodiment of the present invention;

[0024] Figure 5 The present invention provides a flowchart of a method for installing a low-carbon green light-transmitting concrete lighting system.

[0025] Reference numerals:

[0026] 101. Environmental information collection device; 102. Central processing device; 103. Dimming control device; 210. Control unit; 220. Translucent concrete body. DETAILED DESCRIPTION

[0027] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0028] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, "above", "below", "within", etc. are understood to include the number itself, "any one" means one or more, "at least one of the following" and similar expressions refer to any combination of these items, including any combination of single or plural items. If there is a description of the first and the second, it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] It should be noted that the terms such as setting, installing, and connecting in the embodiments of the present invention should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the embodiments of the present invention in combination with the specific content of the technical solution. For example, the term "connection" can be a mechanical connection, an electrical connection, or mutual communication; it can be directly connected or indirectly connected through an intermediate medium.

[0030] It should be noted that the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] At present, although windows in traditional buildings can bring in natural light, a large amount of artificial lighting is still required in certain specific scenarios, such as high-rise buildings, basements or enclosed spaces. Traditional building materials such as ordinary concrete are opaque and cannot effectively transmit light, further limiting the efficiency of natural light utilization in buildings. In recent years, with the development of new material technologies, translucent concrete has gradually attracted attention as an emerging building material. Translucent concrete usually achieves light transmission by adding optical fibers or other transparent media to concrete, or by arranging light sources inside to effectively transmit light and improve the level of natural light inside the building. However, existing translucent concrete systems often lack a mechanism to regulate the internal light source, resulting in energy waste and poor lighting effects.

[0032] Based on this, the purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a low-carbon green light-transmitting concrete lighting system, a control method and an installation method, which can adjust the power output of multiple first light sources and second light sources according to environmental information to meet the lighting requirements corresponding to the installation location information, which can effectively reduce energy waste and improve lighting effects.

[0033] The following is a description of an embodiment of the present application scheme in conjunction with the accompanying drawings.

[0034] refer to Figures 1 to 3 , Figure 1 is an optional module schematic diagram of a low-carbon green light-transmitting concrete luminous system provided by an embodiment of the present invention, Figure 2 is another optional module schematic diagram of a low-carbon green light-transmitting concrete luminous system provided by an embodiment of the present invention, Figure 3It is another optional module schematic diagram of a low-carbon green translucent concrete luminous system provided by an embodiment of the present invention, wherein the first light sources 1, 2...n represent multiple first light sources, and the second light sources 1, 2...n represent multiple second light sources; in a first aspect, the present invention provides a low-carbon green translucent concrete luminous system comprising: multiple first light sources and second light sources, the first light sources comprising LED lamps, and the second light sources comprising lamps with solar panels and corresponding energy storage devices; an environmental information collection device 101, for acquiring environmental information; a central processing unit 102, connected to the environmental information collection device 101, for receiving environmental information and determining a light source control signal corresponding to the environmental information; a dimming control device 103, connected to the central processing unit 102, the multiple first light sources and the second light sources, for adjusting the power output of the multiple first light sources and the second light sources based on the light source control signal issued by the central processing unit; wherein the multiple first light sources and the second light sources are distributed in different areas inside or on the side of the translucent concrete body according to preset distribution information, and the preset distribution information is determined according to the installation position information of the translucent concrete to meet the lighting requirements corresponding to the installation position information.

[0035] Among them, multiple first light sources and second light sources are distributed in different areas inside or on the side of the translucent concrete body according to preset distribution information, and the preset distribution information is determined according to the installation location information of the translucent concrete to meet the lighting requirements corresponding to the installation location information; it can be understood that the mixed use of the first light source and the second light source based on solar panels to collect energy can more effectively store and use solar energy and achieve effective utilization of renewable energy to reduce the system's dependence on the power grid and reduce energy consumption; further, through real-time monitoring of environmental information, the system can dynamically adjust the power output of the light source according to the monitored environmental information to ensure the best lighting effect under different environmental conditions to avoid energy waste caused by fixed power output, and according to the installation location information of the translucent concrete, the first light source and the second light source can be reasonably distributed to ensure that the lighting needs of each area are met to effectively improve the lighting effect.

[0036] In some embodiments, the first light source may include an LED lamp, which has the characteristics of high efficiency and energy saving, long life, color temperature adjustment and brightness adjustment. The supported dimming protocols include 0-10V, PWM or DALI, etc., and the brightness can be dynamically adjusted according to environmental needs.

[0037] In some embodiments, the second light source may include a lamp with a solar panel and a corresponding energy storage device (such as a lithium-ion battery). The solar panel collects solar energy during the day and stores energy through the energy storage device for use at night or on cloudy days. These lamps can provide lighting without grid power, thereby achieving effective utilization of renewable energy.

[0038] In some embodiments, the environmental information collection device 101 is used to obtain environmental information in real time, such as light intensity, temperature, human flow, etc., and may include a light sensor, a temperature sensor, a human flow sensor, etc. These sensors are installed on the surface edge or an appropriate external position of the light-transmitting concrete body to ensure accurate collection of environmental information.

[0039] In some embodiments, the central processing unit 102 is connected to the environmental information collection device 101, receives environmental information, and determines the light source control signal corresponding to the environmental information according to the preset algorithm model, which may include: a microprocessor or a single-chip microcomputer: responsible for data processing and logical operations. A memory: used to store environmental information, algorithm models, historical data and control strategies. A communication interface: used to exchange data with the environmental information collection device 101, the dimming control device 103 and other external devices (such as a smart home system).

[0040] In some embodiments, the dimming control device 103 is connected to the central processing unit 102, multiple first light sources and second light sources, and is used to adjust the power output of the multiple first light sources and the second light sources based on the light source control signal issued by the central processing unit, that is, it is responsible for receiving the control signal issued by the central processing unit 102 and controlling the power output of each light source. Common dimming protocols include 0-10V, PWM, DALI, etc.

[0041] In some embodiments, multiple first light sources and second light sources are distributed in different areas inside or on the side of the translucent concrete body according to preset distribution information. The preset distribution information is determined based on the installation location information of the translucent concrete to meet the lighting requirements corresponding to the installation location information. The installation location information includes floor height, wall orientation and lighting requirements. For example, the high-rise part is far from the ground, and the natural light intensity is relatively weak, so the density of LED lamps can be increased; the low-rise part can reduce artificial light sources and rely more on natural light; the south-facing wall has sufficient light, so the use of artificial light sources can be reduced; the north-facing wall has less light, and the number of LED lamps needs to be increased; public areas (such as halls and corridors) need to maintain a high illumination level, and more LED lamps can be arranged; the private office area can adjust the number of light sources according to actual needs.

[0042] In some embodiments, the environmental information collection device 101 includes an ambient light sensor and a crowd flow sensor, which are arranged on the outside of the low-carbon green translucent concrete and are communicated with the central processing device 102; the environmental information includes ambient light intensity information and ambient crowd flow information, and the central processing device 102 is used to obtain a light source control signal according to the light intensity information and the ambient crowd flow information, so that the dimming control device 103 adjusts the power output of multiple first light sources and second light sources based on the light source control signal.

[0043] Among them, the ambient light sensor is used to monitor the light intensity in the environment in real time and send the data to the central processing unit 102, and the people flow sensor is used to monitor the people flow in the environment in real time and send the data to the central processing unit 102.

[0044] The process of the central processing unit 102 processing data is as follows:

[0045] The central processing unit 102 receives the real-time data sent by the ambient light sensor and the people flow sensor; preprocesses the received light intensity information and people flow information to ensure the accuracy and reliability of the data; according to the preset algorithm model, combines the light intensity information and the people flow information, and calculates the optimal light source control strategy, for example:

[0046] High light intensity (>L2) and low people flow (<P1): Reduce or turn off some of the first light sources (LED lamps) and keep the brightness of the second light source (solar lamps).

[0047] High light intensity (>L2) and medium people flow (P1≤P<P2): Keep the brightness of some of the first light sources and reduce the brightness of the second light source.

[0048] High light intensity (>L2) and high people flow (≥P2): Keep the brightness of all light sources.

[0049] Medium light intensity (L1≤L≤L2) and low people flow (<P1): Keep the brightness of some of the first light sources and reduce the brightness of the second light source.

[0050] Medium light intensity (L1≤L≤L2) and medium people flow (P1≤P<P2): Keep the brightness of all light sources.

[0051] Medium light intensity (L1≤L≤L2) and high people flow (≥P2): Increase the brightness of the first light source and keep the brightness of the second light source.

[0052] Low light intensity (<L1) and low people flow (<P1): Keep the brightness of some of the first light sources and increase the brightness of the second light source.

[0053] Low light intensity (<L1) and medium people flow (P1≤P<P2): Increase the brightness of the first light source and keep the brightness of the second light source.

[0054] Low light intensity (<L1) and high people flow (≥P2): Increase the brightness of all light sources.

[0055] The process of the dimming control device 103 executing the regulation is as follows:

[0056] The dimming control device 103 receives the light source control signal sent by the central processing device 102, adjusts the power output of each light source according to the control signal to achieve brightness adjustment, and controls the switch state of each light source according to the control signal.

[0057] In some embodiments, the low-carbon green translucent concrete lighting system also includes a fiber optic network connected to the dimming control device 103, the fiber optic network includes a plurality of optical fibers, one end of each optical fiber is connected to at least one first light source or a second light source, and the other end is arranged at a light-emitting position on the surface of the translucent concrete; wherein the dimming control device 103 is also used to adjust the corresponding light guide by controlling the on and off of different optical fibers.

[0058] Among them, one end of each optical fiber in the optical fiber network is connected to the first light source or the second light source, and the other end is arranged at the light-emitting position of the light-transmitting concrete surface. The arrangement of the optical fiber can be designed according to actual needs to ensure that the light can be evenly distributed or concentrated in a specific area. The dimming control device 103 adjusts the direction of the light by controlling the on and off of the optical fiber. For example, when a certain area needs stronger lighting, the passage of the corresponding optical fiber can be opened to guide more light to the area; when other areas need to reduce lighting, the passage of the corresponding optical fiber can be closed to reduce the direction of light.

[0059] In some embodiments, the low-carbon green translucent concrete lighting system also includes a clock module connected to the dimming control device 103, and the clock module stores opening time information corresponding to the installation location information; wherein the dimming control device 103 is also used to determine the corresponding light source control signal according to the opening time information, environmental information and energy storage information of the energy storage device.

[0060] The clock module stores the opening time information corresponding to the installation location information, for example, the working hours of a room are from 8 am to 6 pm; the dimming control device 103 can comprehensively determine the optimal light source control signal based on the opening time information, environmental information (such as light intensity, human flow, etc.) and energy storage information of the energy storage device. For example, outside working hours, some light sources can be reduced or turned off to save energy; during working hours, the brightness of the light source can be dynamically adjusted according to the ambient light intensity and human flow information.

[0061] In some embodiments, a low-carbon green translucent concrete lighting system consists of a translucent concrete body and a detachable control unit, wherein the control unit is arranged on one side edge of the translucent concrete body, a plurality of first light sources and a second light source are arranged inside the translucent concrete body, and a central processing unit 102 and a dimming control device 103 are arranged inside the control unit.

[0062] Among them, Figure 3As shown, the translucent concrete body 220 is the main part of the translucent concrete, and multiple first light sources and second light sources are arranged inside or on the side; the detachable control unit 210 is arranged on one side edge of the translucent concrete body 220, and includes a central processing unit and a dimming control device inside.

[0063] It is understandable that the detachable design of the control unit makes installation and maintenance more convenient. If a component in the control unit fails, the control unit can be easily disassembled for repair or replacement. The control unit can be adjusted and optimized independently of the light-transmitting concrete body to adapt to different application scenarios and environmental changes.

[0064] In some embodiments, multiple LED lamps and lamps with solar panels are embedded inside the translucent concrete body. These light sources are distributed in different areas within the translucent concrete body according to preset distribution information to meet the lighting requirements corresponding to the installation location information. The control unit is arranged on one side edge of the translucent concrete body, and includes a central processing unit and a dimming control device. The detachable design of the control unit makes installation and maintenance more convenient, and is also convenient for future upgrades and expansions.

[0065] refer to Figure 4 , Figure 4 : is a flow chart of a low-carbon green light-transmitting concrete luminescence control method provided by an embodiment of the present invention; in a second aspect, the present invention provides a low-carbon green light-transmitting concrete luminescence control method, the control method is applied to a low-carbon green light-transmitting concrete luminescence system as in any one of the first aspects, and the control method includes:

[0066] Step S410, obtaining environmental information;

[0067] Step S420, determining a light source control signal corresponding to the environmental information;

[0068] Step S430: adjusting the power output of the plurality of first light sources and the second light sources based on the light source control signal.

[0069] In some embodiments, the environmental information includes environmental light intensity information and environmental human flow information, and determining the light source control signal corresponding to the environmental information includes: obtaining the light source control signal according to the light intensity information and the environmental human flow information.

[0070] In some embodiments, ambient light sensors for acquiring environmental information can be installed on the outside of the translucent concrete body, such as near windows, on the ceiling, etc., to monitor the intensity of natural light in real time. Crowd flow sensors can be installed at key locations such as entrances, exits, and corridors to monitor the flow of people in real time.

[0071] In some embodiments, the power output of multiple first light sources and second light sources is adjusted based on the light source control signal, including: when the light source control signal indicates that the light intensity is greater than the first light threshold and the environmental human flow is less than the first human flow threshold, reducing or turning off some of the first light sources and maintaining the brightness of the second light sources; when the light source control signal indicates that the light intensity is greater than the first light threshold and the environmental human flow is between the first human flow threshold and the second human flow threshold, maintaining the brightness of some of the first light sources and reducing the brightness of the second light sources; when the light source control signal indicates that the light intensity is greater than the first light threshold and the environmental human flow is greater than the second human flow threshold, maintaining the brightness of all light sources; when the light source control signal indicates that the light intensity is between the first light threshold and the second light threshold and the environmental human flow is less than the first human flow threshold, maintaining the brightness of some of the first light sources and reducing the brightness of the second light sources; when the light source control signal indicates that the light intensity is greater than the first light threshold and the environmental human flow is greater than the second human flow threshold When the intensity is between the first illumination threshold and the second illumination threshold, and the environmental human flow is between the first human flow threshold and the second human flow threshold, the brightness of all light sources is maintained; when the light source control signal indicates that the illumination intensity is between the first illumination threshold and the second illumination threshold, and the environmental human flow is greater than the second human flow threshold, the brightness of the first light source is increased and the brightness of the second light source is maintained; when the light source control signal indicates that the illumination intensity is less than the second illumination threshold, and the environmental human flow is less than the first human flow threshold, the brightness of part of the first light source is maintained and the brightness of the second light source is increased; when the light source control signal indicates that the illumination intensity is less than the second illumination threshold, and the environmental human flow is between the first human flow threshold and the second human flow threshold, the brightness of the first light source is increased and the brightness of the second light source is maintained; when the light source control signal indicates that the illumination intensity is less than the second illumination threshold, and the environmental human flow is greater than the second human flow threshold, the brightness of all light sources is increased.

[0072] In some embodiments, before obtaining the light source control signal based on the light intensity information and the ambient human flow information, it also includes: multiplying the photoelectric data detected by the ambient light sensor by the scene lighting coefficient corresponding to the installation location information to obtain the light intensity information, wherein the photoelectric data detected by the ambient light sensor is based on the scene lighting coefficient determined according to the installation location information of the translucent concrete (such as floor height, wall orientation, etc.), and then the calculation formula is: light intensity information = photoelectric data × scene lighting coefficient.

[0073] In some embodiments, it can be understood that the translucent concrete structure corresponding to the system of the present application can be set in an underground parking lot scene, and the specific implementation is as follows: the environmental information collection device may include light sensors installed at the entrance and exit of the parking lot for real-time monitoring of the intensity of natural light, and crowd flow sensors installed inside the parking lot for real-time monitoring of the flow of people; the central processing unit receives the data of the light sensor and the crowd flow sensor, and performs preprocessing, and calculates the optimal light source control strategy according to the preset algorithm model. For example, when the natural light intensity is high and the flow of people is small, some LED lamps are reduced or turned off to maintain the brightness of solar lamps; when the natural light intensity is low and the flow of people is large, the brightness of all light sources is increased; further, the dimming control device receives the light source control signal issued by the central processing unit to adjust the brightness of the LED lamps and solar lamps.

[0074] In some embodiments, the method of the present application can also regularly detect the working status of each LED lamp, and report any abnormality to the central processing unit in a timely manner, and feed back the actual working status of each LED lamp to the central processing unit for further optimization and adjustment.

[0075] refer to Figure 5 , Figure 5 : is a flow chart of a method for installing a low-carbon green light-transmitting concrete luminous system provided by an embodiment of the present invention; in a third aspect, the present invention provides a method for installing a low-carbon green light-transmitting concrete luminous system, the method is used to install a low-carbon green light-transmitting concrete luminous system as described in any one of the first aspects, and the installation method comprises:

[0076] Step S510, obtaining installation location information of the light-transmitting concrete based on the architectural design drawings, where the installation location information includes floor height, wall orientation, and lighting requirements;

[0077] Step S520, obtaining preset distribution information according to the installation position information, so as to determine the installation positions of the plurality of first light sources and the second light sources in different areas inside or on the side of the light-transmitting concrete body according to the preset distribution information;

[0078] Step S530, obtaining light source distribution information according to the installation position information, and determining the installation positions of multiple sensors in the environmental information acquisition device according to the light source distribution information.

[0079] In some embodiments, step S510 can be achieved by determining on which floor of the building the translucent concrete is installed. The lighting requirements of the high-rise and low-rise parts may be different, and determining the orientation of the wall on which the translucent concrete is installed, such as south, north, etc. The natural light intensity in different orientations varies greatly. In addition, according to the function and purpose of the building, the lighting requirements of different areas, such as office areas, corridors, conference rooms, etc., can be determined.

[0080] In some embodiments, step S520 may determine the installation positions of the plurality of first light sources (LED lamps) and second light sources (lamps with solar panels) in different areas inside or on the side of the light-transmitting concrete body according to the installation position information, as follows:

[0081] In the high-rise part: because it is far from the ground, the natural light intensity is relatively weak, so the density of LED lamps can be increased;

[0082] In the lower floors: the intensity of natural light is relatively strong, which can reduce the use of artificial light sources and rely more on natural light;

[0083] On the south-facing wall: sufficient sunlight can reduce the use of artificial light sources and increase the number of solar lamps;

[0084] On the north-facing wall: there is less light, so the number of LED lamps needs to be increased;

[0085] In addition, light sources should be arranged reasonably according to the lighting needs of different areas. For example, public areas (such as halls and corridors) need to maintain a high illumination level, so more LED lamps can be arranged; private office areas can adjust the number of light sources according to actual needs.

[0086] In some embodiments, step S530 determines the installation positions of multiple sensors (such as ambient light sensors and human flow sensors) in the environmental information collection device based on the installation position information. For example, the ambient light sensor is installed on the outside of the translucent concrete body, such as near windows, on the ceiling, etc., to ensure that the intensity of natural light can be accurately collected; the human flow sensor is installed at key locations such as entrances, exits, corridors, etc. to ensure that human flow information can be accurately collected.

[0087] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A low-carbon green light-transmitting concrete luminous system, characterized in that: include: A plurality of first light sources and second light sources, wherein the first light sources include LED lamps, and the second light sources include lamps with solar panels and corresponding energy storage devices; An environmental information collection device, used to obtain environmental information; A central processing unit, connected to the environmental information collection device, for receiving the environmental information and determining a light source control signal corresponding to the environmental information; a dimming control device connected to the central processing unit, the plurality of the first light sources and the second light source, and configured to adjust the power output of the plurality of the first light sources and the second light source based on the light source control signal sent by the central processing unit; Among them, multiple first light sources and second light sources are distributed in different areas inside or outside the translucent concrete body according to preset distribution information, and the preset distribution information is determined according to the installation position information of the translucent concrete to meet the lighting requirements corresponding to the installation position information.

2. The low-carbon green light-transmitting concrete lighting system according to claim 1 is characterized in that: The environmental information collection device includes an ambient light sensor and a human flow sensor, which are arranged outside the low-carbon green light-transmitting concrete and are communicatively connected with the central processing device; The environmental information includes environmental light intensity information and environmental human flow information. The central processing unit is used to obtain a light source control signal according to the light intensity information and the environmental human flow information, so that the dimming control device adjusts the power output of the plurality of the first light sources and the second light sources based on the light source control signal.

3. The low-carbon green light-transmitting concrete lighting system according to claim 1 is characterized in that: The low-carbon green translucent concrete lighting system further includes an optical fiber network connected to the dimming control device, wherein the optical fiber network includes a plurality of optical fibers, one end of each optical fiber is connected to at least one of the first light source or the second light source, and the other end is arranged at a light-emitting position on the surface of the translucent concrete; The dimming control device is also used to adjust the corresponding light guide by controlling the on and off of different optical fibers.

4. The low-carbon green light-transmitting concrete lighting system according to claim 1 is characterized in that: The low-carbon green light-transmitting concrete lighting system further includes a clock module connected to the dimming control device, wherein the clock module stores opening time information corresponding to the installation location information; Wherein, the dimming control device is further used to determine a corresponding light source control signal according to the opening time information, the environmental information and the energy storage information of the energy storage device.

5. The low-carbon green light-transmitting concrete lighting system according to any one of claims 1 to 4, characterized in that: The low-carbon green translucent concrete lighting system consists of a translucent concrete body and a detachable control unit, wherein the control unit is arranged on one side edge of the translucent concrete body, the multiple first light sources and the second light sources are arranged inside the translucent concrete body, and the central processing unit and the dimming control device are arranged inside the control unit.

6. A low-carbon green light-transmitting concrete luminescence control method, characterized in that: The control method is applied to the low-carbon green light-transmitting concrete lighting system according to any one of claims 1 to 5, and the control method includes: Obtain environmental information; Determine a light source control signal corresponding to the environmental information; The power output of the plurality of the first light sources and the second light sources is adjusted based on the light source control signal.

7. The low-carbon green light-transmitting concrete luminescence control method according to claim 6 is characterized in that: The environmental information includes environmental light intensity information and environmental human flow information, and the step of determining a light source control signal corresponding to the environmental information includes: A light source control signal is obtained according to the light intensity information and the environmental human flow information.

8. The low-carbon green light-transmitting concrete luminescence control method according to claim 7 is characterized in that: The adjusting the power output of the plurality of the first light sources and the second light sources based on the light source control signal comprises: When the light source control signal indicates that the light intensity is greater than a first light threshold and the environmental flow of people is less than a first flow of people threshold, reducing or turning off part of the first light source and maintaining the brightness of the second light source; When the light source control signal indicates that the light intensity is greater than a first light threshold, and the human flow in the environment is between the first human flow threshold and the second human flow threshold, the brightness of part of the first light source is maintained, and the brightness of the second light source is reduced; When the light source control signal indicates that the light intensity is greater than a first light threshold, and the environmental human flow is greater than a second human flow threshold, maintaining the brightness of all light sources; When the light source control signal indicates that the light intensity is between a first light threshold and a second light threshold, and the human flow in the environment is less than the first human flow threshold, the brightness of part of the first light source is maintained, and the brightness of the second light source is reduced; When the light source control signal indicates that the light intensity is between a first light threshold and a second light threshold, and the environmental human flow is between a first human flow threshold and a second human flow threshold, maintaining the brightness of all light sources; When the light source control signal indicates that the light intensity is between a first light threshold and a second light threshold, and the human flow in the environment is greater than the second human flow threshold, increasing the brightness of the first light source and maintaining the brightness of the second light source; When the light source control signal indicates that the light intensity is less than a second light threshold and the environmental human flow is less than a first human flow threshold, the brightness of part of the first light source is maintained and the brightness of the second light source is increased; When the light source control signal indicates that the light intensity is less than a second light threshold, and the human flow in the environment is between a first human flow threshold and a second human flow threshold, increasing the brightness of the first light source and maintaining the brightness of the second light source; When the light source control signal indicates that the light intensity is less than a second light threshold and the environmental human flow is greater than a second human flow threshold, the brightness of all light sources is increased.

9. The low-carbon green light-transmitting concrete luminescence control method according to claim 7 is characterized in that: Before obtaining the light source control signal according to the light intensity information and the environmental human flow information, the method further includes: The light intensity information is obtained by multiplying the photoelectric data detected by the ambient light sensor by the scene light coefficient corresponding to the installation location information.

10. A method for installing a low-carbon green light-transmitting concrete lighting system, characterized in that: The method is used to install the low-carbon green light-transmitting concrete lighting system according to any one of claims 1 to 5, and the installation method comprises: Acquire installation location information of the light-transmitting concrete based on the architectural design drawings, wherein the installation location information includes floor height, wall orientation, and lighting requirements; Obtaining preset distribution information according to the installation position information, so as to determine the installation positions of the plurality of first light sources and the second light sources in different areas inside or on the side of the light-transmitting concrete body according to the preset distribution information; The light source distribution information is obtained according to the installation position information, and the installation positions of the multiple sensors in the environmental information acquisition device are determined according to the light source distribution information.

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