All-weather illumination dynamic control method and system

Abstract

The invention provides an all-weather illumination dynamic control method and system, and the method comprises the steps: receiving an all-weather dynamic illumination task, and reading the illumination task information of the all-weather dynamic illumination task based on the illumination task code of the all-weather dynamic illumination task; determining a controlled illumination type set based on the illumination task information; obtaining the current illumination time and the local longitude and latitude based on a preset adjustment period, and calculating the local sunrise and sunset time of the day based on the current illumination time and the local longitude and latitude; based on the sunrise and sunset time, the current illumination time and the illumination task information, current illumination brightness and current illumination color temperature of the multiple controlled illumination types are obtained through calculation; generating an illumination control instruction based on the current illumination brightness and the current illumination color temperature; and sending the illumination control instruction to the plurality of controlled lamps in the controlled illumination type set, so that the problems that the illumination effect lacks hierarchy and aesthetic feeling and the purpose of healthy illumination cannot be achieved in the existing illumination control can be solved.

Description

Technical Field

[0001] The present invention relates to the field of smart home technology, and in particular to an all-weather lighting dynamic control method and system. Background Art

[0002] Healthy lighting is a lighting design concept that focuses on human health, well-being and performance optimization. It provides users in different scenarios with the most suitable and healthy lighting conditions by scientifically simulating the changes in the natural light environment. Compared with traditional lighting that only focuses on physical properties such as illumination, color temperature, and color rendering index, healthy lighting studies in depth how light affects human health in all aspects, including the regulation of physiological rhythms, the improvement of visual comfort, the promotion of emotional and mental health, and the positive impact on work and study efficiency.

[0003] At present, lighting control systems that realize "adaptive lighting" and "rhythmic lighting" generally adopt a single lighting curve and control logic, that is, no matter what type of lamps are installed in a space, they all change according to the same brightness and color temperature. Although it can realize dynamic adjustment of brightness and color temperature, it does not take into account the differences between lamps of different lighting types, making the lighting effect lack of layers and beauty, and unable to achieve the purpose of healthy lighting. Summary of the invention

[0004] In response to the above technical problems, the embodiments of the present application propose an all-weather lighting dynamic control method and system, which can solve the problem that the current lighting control does not take into account the differences between lamps of different lighting types, resulting in the lighting effect lacking in layers and beauty, and failing to achieve the purpose of healthy lighting.

[0005] In a first aspect, an embodiment of the present application provides an all-weather lighting dynamic control method, comprising:

[0006] Receiving an all-weather dynamic lighting task, and reading lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task;

[0007] Determining a controlled lighting type set based on the lighting task information, wherein the controlled lighting type set includes a plurality of controlled lighting types;

[0008] Acquire the current lighting time and the local longitude and latitude based on a preset adjustment cycle, and calculate the local sunrise and sunset time of the day based on the current lighting time and the local longitude and latitude;

[0009] Calculate the current lighting brightness and current lighting color temperature of the plurality of controlled lighting types based on the sunrise and sunset times, the current lighting time and the lighting task information;

[0010] Generate a lighting control instruction based on the current lighting brightness and the current lighting color temperature;

[0011] The lighting control instruction is sent to a plurality of controlled lamps in the controlled lighting type set.

[0012] In some embodiments, before receiving the all-weather dynamic lighting task and reading the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task, the method further includes:

[0013] Divide the lighting site into multiple functional spaces;

[0014] Performing spatial marking on the controlled lamp according to the installation position of the controlled lamp and the functional space to obtain a spatially marked controlled lamp;

[0015] Marking the controlled lamp according to the lighting type of the controlled lamp to obtain a lighting type controlled lamp;

[0016] Set the local latitude and longitude of the lighting scene.

[0017] In some embodiments, setting the local longitude and latitude of the lighting scene further includes:

[0018] The functional space, the space-marking controlled lamps, the lighting type controlled lamps and the local longitude and latitude are stored in a storage medium of a control device.

[0019] In some embodiments, before receiving the all-weather dynamic lighting task and reading the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task, the method further includes:

[0020] Setting a lighting task code for the all-weather dynamic lighting task;

[0021] Selecting a task function space to which the all-weather dynamic lighting task belongs;

[0022] Filter the space-marked controlled lamps based on the task function space to obtain a list of controlled lamps in the space;

[0023] Acquire a lighting type set of the list of controlled lamps in the space based on the list of controlled lamps in the space;

[0024] Based on the task function space and the lighting type set, obtain the initial illumination curve set of the list of controlled lamps in the space;

[0025] Adjusting the initial light curve set according to usage requirements to obtain a target light curve set;

[0026] The lighting task information of the all-weather dynamic lighting task is obtained based on the lighting task code, the list of controlled lamps in the space, the lighting type set and the target light curve set.

[0027] In some embodiments, adjusting the initial illumination curve set according to usage requirements to obtain a target illumination curve set further includes:

[0028] The first gradual change time required for the controlled lamp to change from off to on, and the adjustment gradual change time required to adjust the brightness and color temperature after receiving the lighting control instruction are set.

[0029] In some embodiments, the lighting task information of the all-weather dynamic lighting task is obtained based on the lighting task code, the list of controlled lamps in the space, the lighting type set and the target light curve set, specifically:

[0030] Obtaining lighting task information of the all-weather dynamic lighting task based on the lighting task code, the list of controlled lamps in the space, the lighting type set, the target light curve set, the first gradual change time, and the adjusted gradual change time;

[0031] The lighting task information is stored in a storage medium of a control device.

[0032] In some embodiments, the all-weather lighting dynamic control method further includes:

[0033] Generate controlled lamp task information based on the lighting task code, the lighting type of the controlled lamp, the first gradual change time and the adjusted gradual change time;

[0034] The controlled lamp task information is sent to the controlled lamp.

[0035] In some embodiments, the sending of the lighting control instruction to the plurality of controlled lamps in the controlled lighting type set further includes:

[0036] Obtaining the lighting type of the controlled lamp;

[0037] Querying the lighting control instruction based on the lighting type of the controlled lamp to obtain the current lighting brightness and the current lighting color temperature;

[0038] Obtaining the current actual brightness and current actual color temperature of the controlled lamp;

[0039] If the current actual brightness is not equal to the current lighting brightness, or the current actual color temperature is not equal to the current lighting color temperature, then determining the current gradual change time of the current dimming based on the current actual brightness and the current lighting brightness, and / or the current actual color temperature and the current lighting color temperature, wherein the current gradual change time is the first gradual change time or the adjusted gradual change time;

[0040] The controlled lamp is adjusted to the current lighting brightness and the current lighting color temperature based on the current gradient time.

[0041] In some embodiments, adjusting the controlled lamp to the current lighting brightness and the current lighting color temperature based on the current gradient time includes:

[0042] Obtaining a target brightness difference based on the current actual brightness and the current lighting brightness;

[0043] Obtaining a target color temperature difference based on the current actual color temperature and the current lighting color temperature;

[0044] Calculate the dimming cycle and total dimming times of the current dimming based on the target brightness difference and / or the target color temperature difference and the current dimming time;

[0045] Obtaining a light output parameter for this dimming based on the target brightness difference, and / or the target color temperature difference, and the total number of dimming times;

[0046] The controlled lamp is adjusted to the current lighting brightness and the current lighting color temperature based on the total dimming times and the light output parameter.

[0047] In a second aspect, the embodiment of the present application provides an all-weather lighting dynamic control system, including:

[0048] Control equipment;

[0049] A controlled lamp, comprising a controlled device and a lighting fixture, wherein the controlled device is connected to the control device and the lighting fixture, and the controlled device is used to receive control instructions from the control device and execute control logic;

[0050] Trigger device, used to trigger all-weather dynamic lighting tasks.

[0051] The present application provides a method and system for dynamic control of all-weather lighting, which receives an all-weather dynamic lighting task, and reads the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task; determines a set of controlled lighting types based on the lighting task information, wherein the set of controlled lighting types includes multiple controlled lighting types; obtains the current lighting time and the local longitude and latitude based on a preset adjustment cycle, and calculates the local sunrise and sunset time of the day based on the current lighting time and the local longitude and latitude; calculates the current lighting brightness and the current lighting color temperature of multiple controlled lighting types based on the sunrise and sunset times, the current lighting time and the lighting task information; generates a lighting control instruction based on the current lighting brightness and the current lighting color temperature; sends the lighting control instruction to multiple controlled lamps in the set of controlled lighting types, and can control the controlled lamps according to their lighting types, so that the presented lighting effect has layers and beauty, thereby achieving the purpose of healthy lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Hereinafter, the present invention will be described in more detail based on embodiments and with reference to the accompanying drawings.

[0053] Figure 1 is a flow chart of a method for dynamic control of all-weather lighting provided by an embodiment of the present invention;

[0054] Figure 2 is a flow chart of all-weather dynamic lighting task configuration provided by an embodiment of the present invention;

[0055] Figure 3 It is a schematic diagram of an all-weather lighting dynamic control system provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0056] The present invention will be further described below in conjunction with the accompanying drawings.

[0057] As people's quality of life continues to improve, the concept of "healthy life" is no longer limited to diet and exercise, but has penetrated into every detail of daily life. The health of lighting is also one of the focuses of people's attention. Nowadays, the fast-paced and high-intensity work and life mode makes people stay indoors for a long time, away from natural light, making people's lighting environment in a "sub-healthy" state for a long time. Healthy lighting was born in this context.

[0058] Healthy lighting is a lighting design concept that focuses on human health, well-being and performance optimization. It provides users in different scenarios with the most suitable and healthy lighting conditions by scientifically simulating the changes in the natural light environment. Compared with traditional lighting that only focuses on physical properties such as illumination, color temperature, and color rendering index, healthy lighting studies in depth how light affects human health in all aspects, including the regulation of physiological rhythms, the improvement of visual comfort, the promotion of emotional and mental health, and the positive impact on work and study efficiency.

[0059] Healthy lighting first focuses on human biological rhythms and emphasizes dynamic lighting. Human biological rhythms, also known as biological clocks, are an internal physiological mechanism that regulates our sleep-wake cycle, body temperature, metabolism and other physiological processes. Natural light is one of the most important external factors for regulating the human biological clock and is essential for maintaining normal biological rhythms. The indoor lifestyle of modern society and the widespread use of artificial light sources at night have interfered with this natural process. Inappropriate lighting environments, such as excessive exposure to blue light at night, can mislead the biological clock, delay the secretion of melatonin, disrupt the sleep cycle, and may lead to a series of health problems in the long run, including sleep disorders, emotional problems, and even cardiovascular diseases and metabolic disorders.

[0060] Healthy lighting simulates the color temperature and intensity changes of natural light. For example, early morning light can effectively inhibit the secretion of melatonin, stimulate the cerebral cortex, accelerate the transition from sleep to wakefulness, help people wake up quickly, reduce the difficulty of getting up in the morning, and inject vitality into the day's activities. Night light helps the body release melatonin, an important sleep hormone that can promote physical relaxation, lower heart rate and body temperature, and prepare for deep sleep, thereby improving sleep quality and reducing insomnia. It helps people maintain a biological rhythm close to nature even in an artificial lighting environment, thereby promoting physical and mental health and improving the quality of life. Light not only illuminates the space, but also affects emotions and psychological states. Healthy lighting creates different atmospheres by adjusting light color and brightness, and uses light of different color temperatures to scientifically match with usage scenarios to regulate emotions and have a positive impact on emotions.

[0061] In order to achieve the above healthy lighting needs, lighting functions such as "adaptive lighting" and "rhythmic lighting" have emerged to simulate the color temperature changes of sunlight during the day. Intelligent lamps can automatically adjust the color temperature of indoor lights according to the sunrise and sunset time of the current house location, so that users can enjoy the most comfortable light that conforms to the human rhythm at different times of the day. For example, the color temperature in the morning and evening is relatively warm, which makes people comfortable and relaxed, while the color temperature at noon is slightly cooler, which can improve work efficiency. However, the lighting control systems that currently implement "adaptive lighting" and "rhythmic lighting" generally adopt a single lighting curve and control logic. No matter what type of lamps are installed in a space, they all change according to the same brightness and color temperature. Although dynamic adjustment of brightness and color temperature can be achieved, it does not take into account that lamps of different lighting types are different, especially for lighting systems designed by lighting designers. Each type of lamp corresponds to different lighting functions to meet different usage scenarios. If the adjustment is uniformly based on a brightness and color temperature, the original intention of lighting design is lost, and the final lighting effect lacks hierarchy and beauty. While the lighting control system meets the needs of healthy lighting, it cannot meet the aesthetic needs of lighting design at the same time. At the same time, all lamps use the same control logic and light curve, and the lighting effect produced is not optimal. In some scenes, it may be too bright or too dark, which cannot achieve the purpose of healthy lighting.

[0062] First, as Figure 1 As shown, in view of the above technical problems, the embodiment of the present application provides an all-weather lighting dynamic control method, including:

[0063] S101: receiving an all-weather dynamic lighting task, and reading lighting task information of the all-weather dynamic lighting task based on a lighting task code of the all-weather dynamic lighting task;

[0064] S102: Determine a controlled lighting type set based on the lighting task information, wherein the controlled lighting type set includes a plurality of controlled lighting types;

[0065] S103: acquiring the current lighting time and the local longitude and latitude based on a preset adjustment cycle, and calculating the local sunrise and sunset time of the day based on the current lighting time and the local longitude and latitude;

[0066] S104: Calculating the current lighting brightness and current lighting color temperature of the plurality of controlled lighting types based on the sunrise and sunset times, the current lighting time, and the lighting task information;

[0067] S105: Generate a lighting control instruction based on the current lighting brightness and the current lighting color temperature;

[0068] S106: Send the lighting control instruction to a plurality of controlled lamps in the controlled lighting type set.

[0069] It should be noted that the all-weather dynamic lighting task can be triggered by a triggering device, which may be a mobile phone app, a central control screen, a control panel, a control button / knob and a sensor device, etc. The lighting task information includes the lighting task code, and the lighting task information is stored in the storage medium of the control device. The lighting task code may be a lighting task ID, wherein each controlled lamp corresponds to a controlled lighting type, and the brightness and color temperature of the controlled lamp are controlled by the controlled lighting type, so that the lighting of lamps of different lighting types can be controlled in a targeted manner, so that the lighting effect presented has layers and beauty, thereby achieving the purpose of healthy lighting.

[0070] It should be noted that when the trigger device triggers an all-weather dynamic lighting task to start execution, the control device will execute the control logic and continue to send lighting control instructions to the controlled lamps at intervals (i.e., the preset adjustment period). After receiving the lighting control instructions, the controlled lamps execute the control logic to adjust the brightness / color temperature of the lamps. The control logic of the control device can run uninterruptedly for a long time and continue to send instructions at intervals to achieve the effect of all-weather dynamic lighting control. After receiving the all-weather dynamic lighting task, the control device can first determine whether the task is completed. When the task is stopped by manual operation, the task is completed and no subsequent control instructions are sent. When any device in the space to which the task belongs is controlled by other means, such as scene control, group control, etc., all tasks being executed in the space are completed and no subsequent control instructions are sent.

[0071] In some embodiments, before receiving the all-weather dynamic lighting task and reading the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task, the method further includes:

[0072] Divide the lighting site into multiple functional spaces;

[0073] Performing spatial marking on the controlled lamp according to the installation position of the controlled lamp and the functional space to obtain a spatially marked controlled lamp;

[0074] Marking the controlled lamp according to the lighting type of the controlled lamp to obtain a lighting type controlled lamp;

[0075] Set the local latitude and longitude of the lighting scene.

[0076] In some embodiments, setting the local longitude and latitude of the lighting scene further includes:

[0077] The functional space, the space-marking controlled lamps, the lighting type controlled lamps and the local longitude and latitude are stored in a storage medium of a control device.

[0078] It should be noted that before performing dynamic control of all-weather lighting, it is usually necessary to perform the above-mentioned global system parameter configuration (i.e., dividing the functional space; spatially marking the controlled lamps to obtain spatially marked controlled lamps; type-marking the controlled lamps to obtain lighting type controlled lamps; setting the local longitude and latitude of the lighting scene), the lighting scene is usually a workplace or a family space, etc., and the multiple functional spaces may include a bedroom, a study, a living room, a kitchen, a bathroom, an entertainment room, etc.; the controlled lamps are spatially marked according to their installation locations and the functional spaces to obtain spatially marked controlled lamps. The controlled lamps are marked as follows: if the controlled lamps are located in the bedroom, they are marked as controlled lamps for the bedroom; if the controlled lamps are located in the living room, they are marked as controlled lamps for the living room; the lighting types of the controlled lamps generally include basic lighting, local lighting, accent lighting, atmosphere lighting, late-night lighting, etc. The lighting type controlled lamps are: basic lighting controlled lamps, accent lighting controlled lamps, atmosphere lighting controlled lamps, late-night lighting controlled lamps, etc. By spatially marking and type-marking the controlled lamps, it is convenient to separately control controlled lamps of different lighting types and installation positions.

[0079] In some embodiments, Figure 2 As shown, before receiving the all-weather dynamic lighting task and reading the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task, it also includes:

[0080] S201: Setting a lighting task code of the all-weather dynamic lighting task;

[0081] S202: Selecting a task function space to which the all-weather dynamic lighting task belongs;

[0082] S203: Filter the space-marked controlled lamps based on the task function space to obtain a list of controlled lamps in the space;

[0083] S204: Acquire a lighting type set of the list of controlled lamps in the space based on the list of controlled lamps in the space;

[0084] S205: Obtaining an initial illumination curve set of a list of controlled lamps in the space based on the task function space and the lighting type set;

[0085] S206: adjusting the initial illumination curve set according to usage requirements to obtain a target illumination curve set;

[0086] S207: Obtaining lighting task information of the all-weather dynamic lighting task based on the lighting task code, the list of controlled lamps in the space, the lighting type set, and the target light curve set.

[0087] In some embodiments, adjusting the initial illumination curve set according to usage requirements to obtain a target illumination curve set further includes:

[0088] The first gradual change time required for the controlled lamp to change from off to on, and the adjustment gradual change time required to adjust the brightness and color temperature after receiving the lighting control instruction are set.

[0089] In some embodiments, adjusting the initial illumination curve set according to usage requirements to obtain a target illumination curve set further includes:

[0090] The first gradual change time required for the controlled lamp to change from off to on, and the adjustment gradual change time required to adjust the brightness and color temperature after receiving the lighting control instruction are set.

[0091] In some embodiments, the all-weather lighting dynamic control method further includes:

[0092] Generate controlled lamp task information based on the lighting task code, the lighting type of the controlled lamp, the first gradual change time and the adjusted gradual change time;

[0093] The controlled lamp task information is sent to the controlled lamp.

[0094] It should be noted that the above operation is a specific configuration process for all-weather dynamic lighting tasks. The initial light curve set of the list of controlled lamps in the space is obtained based on the task function space and the lighting type set query (the initial light curve set includes multiple initial light curves). Specifically, if the task function space is a bedroom, the lighting type set includes: accent lighting, atmosphere lighting, and late-night lighting. The initial light curve set obtained is: an initial light curve for accent lighting suitable for bedrooms, an initial light curve for atmosphere lighting suitable for bedrooms, and an initial light curve for late-night lighting suitable for bedrooms. The horizontal axis of the light curve is 24 hours a day, accurate to seconds, and the vertical axis is brightness / color temperature.

[0095] It should be noted that the initial light curve set is adjusted according to the usage requirements to obtain the target light curve set, specifically: 1) the shape of the initial light curve can be adjusted according to specific usage needs to obtain the target light curve set; 2) the maximum / minimum / overall brightness / color temperature offset of the initial light curve can be adjusted as needed (to meet the different lighting preferences of different groups of people, some people like brighter lighting environments, and some people like darker lighting environments); 3) the time offset of sunrise and sunset on the initial light curve can be adjusted as needed (to meet the different living habits and biological clocks of different groups of people, some are used to getting up early, and some are used to getting up late); if the lighting type set includes late night lighting, it is necessary to select the sleep time period (different people have different work and rest time, late night lighting is mainly used to provide lighting during the period after falling asleep and getting up at night, so it needs to be adjusted according to the work and rest time).

[0096] It should be noted that you can choose whether to change dynamically as needed (if non-dynamic change is selected, the brightness and color temperature will not change after the light is turned on, simulating the effect of scene control; if dynamic change is selected, the brightness and color temperature of the controlled lamp will change dynamically with the light curve after the light is turned on); wherein, the controlled lamp task information includes whether to change dynamically, the first gradient time can be 2 seconds, the adjustment gradient time can be 90 seconds, and the preset adjustment period can be equal to the adjustment gradient time.

[0097] In some embodiments, the sending of the lighting control instruction to the plurality of controlled lamps in the controlled lighting type set further includes:

[0098] Obtaining the lighting type of the controlled lamp;

[0099] Querying the lighting control instruction based on the lighting type of the controlled lamp to obtain the current lighting brightness and the current lighting color temperature;

[0100] Obtaining the current actual brightness and current actual color temperature of the controlled lamp;

[0101] If the current actual brightness is not equal to the current lighting brightness, or the current actual color temperature is not equal to the current lighting color temperature, then determining the current gradual change time of the current dimming based on the current actual brightness and the current lighting brightness, and / or the current actual color temperature and the current lighting color temperature, wherein the current gradual change time is the first gradual change time or the adjusted gradual change time;

[0102] The controlled lamp is adjusted to the current lighting brightness and the current lighting color temperature based on the current gradient time.

[0103] In some embodiments, adjusting the controlled lamp to the current lighting brightness and the current lighting color temperature based on the current gradient time includes:

[0104] Obtaining a target brightness difference based on the current actual brightness and the current lighting brightness;

[0105] Obtaining a target color temperature difference based on the current actual color temperature and the current lighting color temperature;

[0106] Calculate the dimming cycle and total dimming times of the current dimming based on the target brightness difference and / or the target color temperature difference and the current dimming time;

[0107] Obtaining a light output parameter for this dimming based on the target brightness difference, and / or the target color temperature difference, and the total number of dimming times;

[0108] The controlled lamp is adjusted to the current lighting brightness and the current lighting color temperature based on the total dimming times and the light output parameter.

[0109] It should be noted that after receiving the lighting control instruction, the controlled lamp can read the controlled lamp task information stored in the local device according to the lighting task code in the lighting control instruction. If the lighting task code is not stored, the task process ends.

[0110] It should be noted that if the current actual brightness is equal to the current lighting brightness and the current actual color temperature is equal to the current lighting color temperature, the task process can be terminated without adjustment; the gradient time of the current dimming is determined based on the current actual brightness and the current lighting brightness, and / or the current actual color temperature and the current lighting color temperature, specifically: if the controlled lamp is adjusted from turning off the light to turning on the light, then the gradient time is the first gradient time; if the controlled lamp is adjusted from one turning-on brightness / color temperature to another turning-on brightness / color temperature, then the gradient time is the adjusted gradient time.

[0111] It should be noted that the dimming cycle can be 2 milliseconds, the dimming times can be 1000 times, the light output parameters can be power and / or duty cycle, and after the controlled lamp is adjusted to the current lighting brightness and the current lighting color temperature, the controlled lamp can sleep for a dimming cycle (which can be the adjustment gradient time), and then determine whether the current actual brightness is consistent with the current lighting brightness, or whether the current actual color temperature is consistent with the current lighting color temperature. If they are consistent, the dimming is terminated; if they are inconsistent, the light output parameters are recalculated and the dimming is performed again. If the controlled lamp receives other control instructions during the gradual dimming process, such as scene control, single control and group control, the task must be canceled immediately and the newly received control instructions must be executed immediately. The controlled lamp includes controlled devices and lighting fixtures.

[0112] In summary, the embodiments of the present application provide a method and system for dynamic control of all-weather lighting, which receives an all-weather dynamic lighting task, and reads the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task; determines a set of controlled lighting types based on the lighting task information, wherein the set of controlled lighting types includes multiple controlled lighting types; obtains the current lighting time and the local longitude and latitude based on a preset adjustment cycle, and calculates the local sunrise and sunset time of the day based on the current lighting time and the local longitude and latitude; calculates the current lighting brightness and the current lighting color temperature of multiple controlled lighting types based on the sunrise and sunset times, the current lighting time and the lighting task information; generates a lighting control instruction based on the current lighting brightness and the current lighting color temperature; sends the lighting control instruction to multiple controlled lamps in the set of controlled lighting types, and can control the controlled lamps according to their lighting types, so that the presented lighting effect has layers and beauty, thereby achieving the purpose of healthy lighting.

[0113] Second, as Figure 3 As shown, the embodiment of the present application provides an all-weather lighting dynamic control system, including:

[0114] Control equipment;

[0115] A controlled lamp, comprising a controlled device and a lighting fixture, wherein the controlled device is connected to the control device and the lighting fixture, and the controlled device is used to receive control instructions from the control device and execute control logic;

[0116] Trigger device, used to trigger all-weather dynamic lighting tasks.

[0117] It should be noted that the all-weather lighting dynamic control system may include a number of controlled devices, a number of controlled lamps and a number of triggering devices, and there is no special restriction on the number of devices, as long as the number of devices is within the maximum number of devices supported by the communication protocol and normal communication can be guaranteed. Generally, one control device can be installed for use, and multiple devices can also be installed to provide redundant backup.

[0118] It should be noted that the communication mode of the all-weather lighting dynamic control system supports power line communication, wired communication and wireless communication, and there is no special restriction on the specific communication protocol and communication technology. Power line communication, wired communication and wireless communication can be used alone or in combination.

[0119] It should be noted that the control device can communicate with the controlled devices and triggering devices through power line communication, wired communication and wireless communication. It is responsible for storing the relevant configuration data and task information of all devices' all-weather dynamic lighting control, sensing the triggering events of the triggering devices, executing the lighting control logic and sending control instructions, etc.

[0120] It should be noted that the controlled device can communicate with the control device through power line communication, wired communication and wireless communication, can store the relevant all-weather dynamic lighting control task information of the machine, can receive the control instructions of the control device and execute the control logic. It is connected between the power supply and one or more lighting fixtures to transform the power supply voltage, limit the current of the lamp to the specified value, and provide the starting voltage and preheating current, such as switch controller, single-color dimming driver, dual-color dimming driver, color dimming driver, etc.

[0121] It should be noted that the lighting fixture is connected to the controlled device through a line, and the form of the lighting fixture includes but is not limited to non-dimming lamps, dimmable lamps, dimmable color-adjusting lamps, and color dimming color-adjusting lamps. The triggering device can communicate with the control device through power line communication, wired communication, and wireless communication, and is responsible for triggering a certain control task. The form of the triggering device includes but is not limited to mobile phone apps, central control screens, control panels, control buttons / knobs, and sensor devices.

[0122] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (apparatus, systems), and / or computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0123] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0124] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0125] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present application. It should be understood that the above description is only a specific embodiment of the present application and is not intended to limit the scope of protection of the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A method for dynamic control of all-weather lighting, characterized in that: include: Receiving an all-weather dynamic lighting task, and reading lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task; Determining a controlled lighting type set based on the lighting task information, wherein the controlled lighting type set includes a plurality of controlled lighting types; Acquire the current lighting time and the local longitude and latitude based on a preset adjustment cycle, and calculate the local sunrise and sunset time of the day based on the current lighting time and the local longitude and latitude; Calculate the current lighting brightness and current lighting color temperature of the plurality of controlled lighting types based on the sunrise and sunset times, the current lighting time and the lighting task information; Generate a lighting control instruction based on the current lighting brightness and the current lighting color temperature; The lighting control instruction is sent to a plurality of controlled lamps in the controlled lighting type set.

2. The all-weather lighting dynamic control method according to claim 1, characterized in that: Before receiving the all-weather dynamic lighting task and reading the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task, the method further includes: Divide the lighting site into multiple functional spaces; Performing spatial marking on the controlled lamp according to the installation position of the controlled lamp and the functional space to obtain a spatially marked controlled lamp; Marking the controlled lamp according to the lighting type of the controlled lamp to obtain a lighting type controlled lamp; Set the local latitude and longitude of the lighting scene.

3. The all-weather lighting dynamic control method according to claim 2, characterized in that: The setting of the local longitude and latitude of the lighting scene also includes: The functional space, the space-marking controlled lamps, the lighting type controlled lamps and the local longitude and latitude are stored in a storage medium of a control device.

4. The all-weather lighting dynamic control method according to claim 1, characterized in that: Before receiving the all-weather dynamic lighting task and reading the lighting task information of the all-weather dynamic lighting task based on the lighting task code of the all-weather dynamic lighting task, the method further includes: Setting a lighting task code for the all-weather dynamic lighting task; Selecting a task function space to which the all-weather dynamic lighting task belongs; Filter the space-marked controlled lamps based on the task function space to obtain a list of controlled lamps in the space; Acquire a lighting type set of the list of controlled lamps in the space based on the list of controlled lamps in the space; Based on the task function space and the lighting type set, obtain the initial illumination curve set of the list of controlled lamps in the space; Adjusting the initial light curve set according to usage requirements to obtain a target light curve set; The lighting task information of the all-weather dynamic lighting task is obtained based on the lighting task code, the list of controlled lamps in the space, the lighting type set and the target light curve set.

5. The all-weather lighting dynamic control method according to claim 4, characterized in that: The step of adjusting the initial illumination curve set according to usage requirements to obtain a target illumination curve set further includes: The first gradual change time required for the controlled lamp to change from off to on, and the adjustment gradual change time required to adjust the brightness and color temperature after receiving the lighting control instruction are set.

6. The all-weather lighting dynamic control method according to claim 5, characterized in that: The lighting task information of the all-weather dynamic lighting task is obtained based on the lighting task code, the list of controlled lamps in the space, the lighting type set and the target light curve set, specifically: Obtaining lighting task information of the all-weather dynamic lighting task based on the lighting task code, the list of controlled lamps in the space, the lighting type set, the target light curve set, the first gradual change time, and the adjusted gradual change time; The lighting task information is stored in a storage medium of a control device.

7. The all-weather lighting dynamic control method according to claim 5, characterized in that: Also includes: Generate controlled lamp task information based on the lighting task code, the lighting type of the controlled lamp, the first gradual change time and the adjusted gradual change time; The controlled lamp task information is sent to the controlled lamp.

8. The all-weather lighting dynamic control method according to claim 5, characterized in that: The step of sending the lighting control instruction to a plurality of controlled lamps in the controlled lighting type set further includes: Obtaining the lighting type of the controlled lamp; Querying the lighting control instruction based on the lighting type of the controlled lamp to obtain the current lighting brightness and the current lighting color temperature; Obtaining the current actual brightness and current actual color temperature of the controlled lamp; If the current actual brightness is not equal to the current lighting brightness, or the current actual color temperature is not equal to the current lighting color temperature, then determining the current gradual change time of the current dimming based on the current actual brightness and the current lighting brightness, and / or the current actual color temperature and the current lighting color temperature, wherein the current gradual change time is the first gradual change time or the adjusted gradual change time; The controlled lamp is adjusted to the current lighting brightness and the current lighting color temperature based on the current gradient time.

9. The all-weather lighting dynamic control method according to claim 8, characterized in that: The step of adjusting the controlled lamp to the current lighting brightness and the current lighting color temperature based on the current gradual change time includes: Obtaining a target brightness difference based on the current actual brightness and the current lighting brightness; Obtaining a target color temperature difference based on the current actual color temperature and the current lighting color temperature; Calculate the dimming cycle and total dimming times of the current dimming based on the target brightness difference and / or the target color temperature difference and the current dimming time; Obtaining a light output parameter for this dimming based on the target brightness difference, and / or the target color temperature difference, and the total number of dimming times; The controlled lamp is adjusted to the current lighting brightness and the current lighting color temperature based on the total dimming times and the light output parameter.

10. An all-weather lighting dynamic control system, characterized in that: include: Control equipment; A controlled lamp, comprising a controlled device and a lighting fixture, wherein the controlled device is connected to the control device and the lighting fixture, and the controlled device is used to receive control instructions from the control device and execute control logic; Trigger device, used to trigger all-weather dynamic lighting tasks.

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