A runway lighting control system

Abstract

The present invention relates to the field of lighting control technology, and specifically to a runway lighting control system. The system includes: a lighting status monitoring module, which obtains the on / off status and brightness level of each light based on the current operating status of the light, compares the on / off status and brightness level of all lights with the minimum brightness threshold in the area, filters out lights with brightness below the threshold and their locations, and generates regional brightness status information. In the present invention, the adaptability and energy efficiency of the runway lighting control system are improved by monitoring the lighting status in real time and dynamically adjusting the lighting output based on environmental change information. At the same time, the light brightness can be adjusted to ensure that the necessary lighting can be provided under various climate conditions while reducing energy consumption. By comparing the real-time brightness of each light with the set minimum brightness threshold, lights with insufficient brightness can be identified and adjusted, avoiding comprehensive and unnecessary high-intensity lighting.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting control, and in particular to a runway lighting control system. Background Art

[0002] The runway lighting control system is a lighting management and control system designed specifically for runways. Its main purpose is to indicate runway boundaries and prevent runway departures. By controlling the lights on both sides of the runway and on the runway, it can be used as needed.

[0003] Existing technologies lack the ability to flexibly adjust lighting output to adapt to changing environments. Under changing weather conditions and varying needs, fixed lighting configurations often fail to provide optimal lighting and can even waste energy. For example, maintaining high-intensity lighting during high visibility conditions or failing to adjust lighting intensity in response to sudden climate changes can compromise safety. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a runway lighting control system.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: A runway lighting control system includes:

[0006] The lighting status monitoring module obtains the on / off status and brightness level of each light based on the current operating status of the light, compares the on / off status and brightness level of all lights with the minimum brightness threshold in the area, filters out lights with brightness below the threshold and their locations, generates regional brightness status information, and calculates the regional brightness status information with the light power consumption parameters to generate light operating power consumption information;

[0007] The dynamic control optimization module combines the on / off status and brightness level of each light at its current location based on the regional brightness status information and the light operating power consumption information, determines the light combination within the path range, generates a key light control result, and adjusts the brightness and on / off status of the light combination on the non-critical path according to the key light control result to generate an overall light optimization configuration;

[0008] A regional brightness configuration module, based on the overall lighting optimization configuration, divides the area into regions, extracts the lighting status and brightness level of each area, calculates the lighting brightness parameters within the area and the regional allocated power consumption limit value, and generates a regional brightness allocation result;

[0009] The real-time response adjustment module extracts the environmental change information of the entry and exit paths based on the regional brightness allocation results, compares the environmental change information with the regional brightness allocation results, recalculates the minimum brightness requirements of the lights in the key areas, and generates dynamic lighting adjustment results.

[0010] Preferably, the step of acquiring the regional brightness status information is:

[0011] According to the current operating status of the lights, record the switch status and brightness level of each light, extract the status data of all lights, and generate a light status list;

[0012] From the light status list, the switch status and brightness level of each light are analyzed and compared with the minimum brightness threshold set in the area, and the lights and location information with brightness lower than the minimum brightness threshold are identified to obtain the area brightness status information.

[0013] Preferably, the steps for obtaining the lighting operation power consumption information are:

[0014] Integrate and collect the power of each lamp and the current operating time of each lamp to form a list of lighting power consumption parameters;

[0015] Based on the light power consumption parameter list, calculate the energy consumption of each light power and operating time using the following formula: in, Representative The actual energy consumption of a lamp, Representative The power of a lamp, Representative How long does a light last? is the adjustment coefficient; based on the actual energy consumption of each lamp, the energy consumption of all lights is accumulated, the total energy consumption of the entire area is calculated, and the power consumption information of the lights in the entire area is obtained.

[0016] Preferably, the steps of obtaining the key lighting control result are:

[0017] Based on the brightness status information of the area and the light operating power consumption information, the brightness status information and operating power consumption information of each light are integrated, and the on / off status and brightness level of each light are combined to form comprehensive information on the light status and power consumption. In combination with the path range in the area, whether each light is within the path range is obtained to obtain the light status and path range information;

[0018] Based on the light status and path range information, determine which light combinations meet the lighting requirements of the path, and prioritize them according to brightness and power consumption information to obtain each light combination that meets the conditions and generate a light combination priority list;

[0019] Based on the light combination priority list, the on / off status and brightness level of the lights in the area are determined to generate key light control results.

[0020] Preferably, the steps for obtaining the overall lighting optimization configuration are:

[0021] According to the key light control result, identify the light combination of the non-critical path, obtain the brightness and switch status information of each light, adjust the brightness and switch status, and obtain the adjusted light combination information;

[0022] Based on the adjusted light combination information, calculating the power consumption of each light under the adjusted brightness and on / off state;

[0023] Based on the power consumption, the overall lighting configuration is re-evaluated, the power consumption distribution of the lighting combination is optimized, and the overall lighting optimized configuration is generated.

[0024] Preferably, the steps for obtaining the regional brightness distribution result are:

[0025] Based on the overall lighting optimization configuration, the lighting state and brightness level of each area are extracted according to the area division, and the lighting brightness parameters of each area are generated;

[0026] Based on the lighting brightness parameters of each area and the power consumption limit value assigned to each area, calculate the adjusted brightness level of each area. The calculation formula is:

[0027] in, Represents the adjusted brightness level, and Represent the maximum and minimum brightness values ​​in the area, Represents the power consumption limit value, Represents the current power consumption; based on the comparison between the adjusted brightness level and the regional allocation power consumption limit value, a regional brightness allocation result is generated.

[0028] Preferably, the steps of obtaining the dynamic lighting adjustment result are:

[0029] Based on the regional brightness distribution results, analyze the environmental change information of the entry and exit paths, and generate comparative data according to time changes and regional activity frequencies;

[0030] Based on the comparison data, the minimum brightness requirement of the lighting in the use area is calculated using the following formula: in, Represents the minimum brightness requirement for recalculation, Represents the basic brightness level, Represents the change in ambient brightness, Represents the baseline ambient brightness, is the sensitivity coefficient, when the brightness increases When the value is negative, the brightness decreases is a positive value; according to the minimum brightness requirement, the lighting configuration is adjusted to obtain a dynamic lighting adjustment result.

[0031] Compared with the prior art, the advantages and positive effects of the present invention are:

[0032] The present invention improves the adaptability and energy efficiency of the runway lighting control system by monitoring lighting status in real time and dynamically adjusting lighting output based on environmental changes. It also allows for adjustment of lighting brightness, ensuring necessary illumination in all weather conditions while reducing energy consumption. By comparing each light's real-time brightness with a set minimum brightness threshold, insufficiently bright lights can be identified and adjusted, avoiding the use of unnecessary high-intensity lighting across the board. Furthermore, by combining power consumption information with activity path information, lighting configuration can be more precisely targeted to critical areas, while reducing lighting intensity appropriately for non-critical paths. Dynamically adjusting the brightness and position of the light strips provides intuitive path guidance, ensuring clear direction and path indication in low-light environments and with limited visibility. The system also automatically adjusts brightness and light movement speed based on specific usage scenarios, reducing energy waste and optimizing energy consumption. This is environmentally friendly and economical. Furthermore, the smooth transition from bright to dim not only avoids visual discomfort caused by abrupt light changes, but also helps users accurately judge distance and direction in specific scenarios, improving operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a system flow chart of the present invention. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0035] See also Figure 1 The present invention provides a technical solution: a runway lighting control system comprising:

[0036] The lighting status monitoring module obtains the on / off status and brightness level of each light based on the current operating status of the light, compares the on / off status and brightness level of all lights with the minimum brightness threshold in the area, filters out lights with brightness below the threshold and their locations, generates regional brightness status information, and calculates the regional brightness status information with the light power consumption parameters to generate light operating power consumption information;

[0037] The dynamic control optimization module combines the on / off status and brightness level of each light at its current location based on the regional brightness status information and the light operating power consumption information, determines the light combination within the path range, generates a key light control result, and adjusts the brightness and on / off status of the light combination on the non-critical path according to the key light control result to generate an overall light optimization configuration;

[0038] A regional brightness configuration module, based on the overall lighting optimization configuration, divides the area into regions, extracts the lighting status and brightness level of each area, calculates the lighting brightness parameters within the area and the regional allocated power consumption limit value, and generates a regional brightness allocation result;

[0039] The real-time response adjustment module extracts the environmental change information of the entry and exit paths based on the regional brightness allocation results, compares the environmental change information with the regional brightness allocation results, recalculates the minimum brightness requirements of the lights in the key areas, and generates dynamic lighting adjustment results.

[0040] The steps for obtaining regional brightness status information are:

[0041] According to the current operating status of the lights, record the switch status and brightness level of each light, extract the status data of all lights, and generate a light status list;

[0042] From the light status list, the switch status and brightness level of each light are analyzed and compared with the minimum brightness threshold set in the area, and the lights and location information with brightness lower than the minimum brightness threshold are identified to obtain the area brightness status information.

[0043] Specifically, based on the current operating status of the lights, the switch status and brightness level of each light are recorded, and this data is collected and integrated to generate a comprehensive light status list. This list reflects the operating status of each lamp in detail. At the same time, every change in the light status will be recorded in real time, thereby ensuring the integrity and real-time nature of the data and obtaining a detailed light status list.

[0044] Detailed information for each light is extracted from the light status list, and the on / off status and brightness level of each light are carefully analyzed. This information is compared with the pre-set minimum brightness threshold in the area. By calculating whether the brightness of each light meets the minimum standard, the minimum brightness threshold is set according to experience or industry standards, so as to identify lights with insufficient brightness and their specific locations. This includes the extraction, processing and comparison of light data to ensure that only lights that do not meet the brightness requirements are marked and recorded, and the regional brightness status information is obtained.

[0045] The steps to obtain lighting power consumption information are as follows:

[0046] Integrate and collect the power of each lamp and the current operating time of each lamp to form a list of lighting power consumption parameters;

[0047] Based on the light power consumption parameter list, calculate the energy consumption of each light power and operating time using the following formula:

[0048] in, Representative The actual energy consumption of a lamp, Representative The power of a lamp, Representative How long does a light last? is the adjustment coefficient; based on the actual energy consumption of each lamp, the energy consumption of all lights is accumulated, the total energy consumption of the entire area is calculated, and the power consumption information of the lights in the entire area is obtained.

[0049] Specifically, the power of each lamp and the current operating time of each lamp are integrated and collected. Through data recording and analysis, a detailed data set containing the power and operating time of each lighting unit is formed. This data set not only includes the power level, but also records the operating duration of each lamp in detail.

[0050] The benefit of the formula is that by introducing the adjustment coefficient And use power The product form of the operating time can more accurately simulate the actual energy consumption of the light. Under different operating times, this calculation method can better reflect the nonlinear growth characteristics of energy consumption; The parameters are obtained through preliminary energy consumption testing and past data analysis to adapt to different types of lighting equipment and usage conditions; Representative The power of the lamp is obtained through the real-time monitoring system; Represents the actual operating time of the light. Based on the actual energy consumption of each light, the energy consumption data of all lights is accumulated and calculated to obtain the total energy consumption of the entire area. The energy consumption results of each individual light are summarized to obtain the total energy consumption data, which is a comprehensive performance of the energy consumption of all lights in the area.

[0051] The steps to obtain key lighting control results are:

[0052] Based on the brightness status information of the area and the light operating power consumption information, the brightness status information and operating power consumption information of each light are integrated, and the on / off status and brightness level of each light are combined to form comprehensive information on the light status and power consumption. In combination with the path range in the area, whether each light is within the path range is obtained to obtain the light status and path range information;

[0053] Based on the light status and path range information, determine which light combinations meet the lighting requirements of the path, and prioritize them according to brightness and power consumption information to obtain each light combination that meets the conditions and generate a light combination priority list;

[0054] Based on the light combination priority list, the on / off status and brightness level of the lights in the area are determined to generate key light control results.

[0055] Specifically, the brightness status information and operating power consumption information of each light are integrated. First, the brightness level and power consumption of each light are analyzed based on the specific lighting needs of the path area. Combined with the paths and the actual on / off status of the lights in the area, a complete set of light status and power consumption information is formed. To do this, the position of each light relative to the path is calculated based on its specific position within the path range, and its current on / off status is used to determine whether it needs to be turned on, generating the brightness and power consumption information for each light. By comparing each light within the path range one by one, information is obtained to determine whether each light is within the path range, and the on / off status and brightness level of the lights within the path are updated, forming a complete data set of "light status and path range information", which provides a basis for subsequent light combination and priority sorting, and obtains light status and path range information.

[0056] Based on the lighting status and path range information, the lighting needs must first be analyzed to determine which lighting combinations meet the actual needs of the path. For each lighting combination, its brightness and power consumption are calculated, and its compatibility with the required lighting standards for the path is compared. The lighting combinations that meet the requirements are then prioritized. The brightness and power consumption of each light should be optimized within the area, taking into account the actual path range within the area. Prioritizing lighting combinations that meet the path lighting requirements while maintaining a reasonable power consumption level. Based on the actual path conditions and light status information, each light is compared to see if it meets the requirements. Ultimately, a list of lighting combinations that meet the path lighting requirements is generated, and a prioritized list of lighting combinations is formed.

[0057] Based on the lighting combination priority list, the system comprehensively analyzes the on / off status and brightness level of each light. By comparing the status information of all lights within the path, it ensures that each light is turned on at the appropriate time and adjusted to the most appropriate brightness level, while meeting the lighting requirements. Based on the lighting combination priority list, the system determines and selects the lighting combination with the highest priority to ensure that the lights within the path provide comprehensive and sufficient lighting, generating key lighting control results.

[0058] The steps to obtain the overall lighting optimization configuration are:

[0059] According to the key light control result, identify the light combination of the non-critical path, obtain the brightness and switch status information of each light, adjust the brightness and switch status, and obtain the adjusted light combination information;

[0060] Based on the adjusted light combination information, the power consumption of each light under the adjusted brightness and on / off state is calculated using the following formula: in, For lighting Power consumption, For lighting brightness, For lighting The switch state, For lighting power coefficient; based on the power consumption, re-evaluate the overall lighting configuration, optimize the power consumption distribution of the lighting combination, and generate an overall lighting optimization configuration.

[0061] Specifically, based on the key lighting control results, the lighting combination of non-critical paths is identified, the brightness and on / off status information of each light is obtained, and preliminary adjustments are made to the brightness and on / off status based on actual needs to obtain the adjusted lighting combination information. First, based on the brightness and on / off status information of each light in the path, combined with factors such as ambient lighting requirements, path safety, and actual usage time, the on / off status and brightness level of each light in the current area are obtained. The acquisition process includes extracting the real-time status data of each light from the intelligent control system; then, taking into account factors such as the safety in the area and the passability of the path, the brightness and on / off status of each light are adjusted. The adjustment method is to dynamically adjust the power consumption, brightness, and on / off status of the light according to the different requirements of the area. During the adjustment process, the voltage, current and other parameters of each light need to be monitored and optimized. By adjusting the brightness and on / off status, maximum power savings are achieved in the area while ensuring the lighting effect of the area.

[0062] Based on the adjusted lighting combination information, the power consumption of each light at the adjusted brightness and on / off state is calculated. Ultimately, by optimizing the power consumption distribution of the lighting combination, an optimized overall lighting configuration is generated. First, based on the adjusted brightness and on / off state information of each light, the power consumption value of each light is calculated individually using the power consumption calculation formula to obtain the actual power consumption value of each light. After obtaining the power consumption data for each light, the power consumption of all lights in the entire area is statistically analyzed and compared. Taking into account the power requirements and energy saving targets of each area, the power consumption of non-critical path lights is further adjusted to achieve the energy saving optimization goal within the area. Finally, combining the power consumption information of all lights, the final optimized lighting configuration is formulated to ensure that each light operates at the appropriate power and achieve the overall optimized lighting configuration.

[0063] The steps to obtain the regional brightness distribution results are:

[0064] Based on the overall lighting optimization configuration, the lighting state and brightness level of each area are extracted according to the area division, and the lighting brightness parameters of each area are generated;

[0065] Based on the lighting brightness parameters of each area and the power consumption limit value assigned to each area, calculate the adjusted brightness level of each area. The calculation formula is:

[0066] in, Represents the adjusted brightness level, and Represent the maximum and minimum brightness values ​​in the area, Represents the power consumption limit value, Represents the current power consumption; based on the comparison of the adjusted brightness level with the regional allocated power consumption limit value, the regional brightness allocation result is generated. Specifically, first identify the lighting status and brightness level of each area. This process involves obtaining light intensity data from the photosensor, which reflects the lighting conditions of the real-time environment, matching these real-time data with the preset lighting scene requirements, comparing the deviation between the real-time light intensity and the target brightness standard, and adjusting the brightness to a state close to the target. This process ensures that the brightness of each area meets the set visual comfort requirements, and at the same time ensures that the brightness adjustment is within the safety and efficiency range through the safety threshold (usually set to the lowest acceptable value of the ambient brightness and the highest value that does not produce glare). The benefit of the formula is that it optimizes energy efficiency while meeting the lighting needs of different areas by adjusting the brightness output within the power consumption limit; The parameter acquisition steps are to monitor the actual power consumption of each area and is determined by the maximum and minimum power of the equipment in the area and , and finally combined with the power consumption limit value of the region The calculation begins by comparing the calculated brightness adjustment result with the power consumption limit value. The real-time power consumption of each area is retrieved from the power consumption monitoring record and compared with the area's power consumption limit standard (usually determined by the energy budget and the maximum tolerable power consumption of the device). If the real-time power consumption exceeds the set limit, the brightness is automatically reduced and the new brightness value is recalculated. This adjustment process not only considers the actual energy consumption but also ensures that the brightness adjustment does not affect the usage requirements of the area. In this way, the lighting system in each area remains within a safe range of energy use while meeting the lighting needs.

[0067] The steps to obtain dynamic lighting adjustment results are:

[0068] Based on the regional brightness distribution results, analyze the environmental change information of the entry and exit paths, and generate comparative data according to time changes and regional activity frequencies;

[0069] Based on the comparison data, the minimum brightness requirement of the lighting in the use area is calculated using the following formula: in, Represents the minimum brightness requirement for recalculation, Represents the basic brightness level, Represents the change in ambient brightness, Represents the baseline ambient brightness, is the sensitivity coefficient, when the brightness increases When the value is negative, the brightness decreases is a positive value; according to the minimum brightness requirement, the lighting configuration is adjusted to obtain a dynamic lighting adjustment result.

[0070] Specifically, analyzing environmental change information along entry and exit routes involves collecting the lighting status and brightness levels of each area, identifying the frequency of activity in each area, and performing time series analysis on this data. This includes recording the lighting brightness and external light intensity at each point in time. By comparing this data, we quantitatively analyze the impact of movement on regional lighting requirements, thereby determining the lighting adjustment requirements for each area during specific time periods. Furthermore, the analysis results take into account movement paths and expected lighting coverage, ensuring that each area meets the brightness requirements for safe operation under different environmental conditions. This generates comparative data between the environmental change information and the regional brightness allocation results.

[0071] The benefit of the formula is that it dynamically adjusts the brightness sensitivity coefficient , can be adjusted according to the ambient brightness and baseline ambient brightness The brightness requirements of key areas can be flexibly adjusted based on the proportional relationship, so that the lighting system can respond more accurately to changes in the external environment; The parameters are obtained by collecting the light data during the normal operation of the area. It is usually set to the average brightness value of the area during the same period in history, for example ; The parameter acquisition step is to collect the external light intensity in real time through the environmental monitoring equipment and obtain it by comparing it with the set threshold. For example, the current change is ; Design standard brightness for the area, determined by design documents, e.g. ; Brightness adjustment coefficient, set according to the frequency and importance of the area. Higher frequency or importance will have a greater Values, such as When adjusting lighting configurations based on minimum brightness requirements in key areas, adjust the physical position, angle, and brightness of the luminaires to match actual usage frequency and environmental changes. Identify the current settings of each luminaire and adjust them individually based on motion trajectory and ambient brightness requirements. Furthermore, when implementing adjustments, consider the safety brightness threshold for each area. This threshold is determined based on regional safety standards to ensure that safety incidents will not occur due to insufficient lighting under any operating conditions. After adjustments, check the uniformity and effectiveness of the lighting coverage to ensure that the lighting adjustments in each area meet the predetermined performance standards.

Claims

1. A runway lighting control system, characterized in that: The system comprises: The lighting status monitoring module obtains the on / off status and brightness level of each light based on the current operating status of the light, compares the on / off status and brightness level of all lights with the minimum brightness threshold in the area, filters out lights with brightness below the threshold and their locations, generates regional brightness status information, and calculates the regional brightness status information with the light power consumption parameters to generate light operating power consumption information; The dynamic control optimization module combines the on / off status and brightness level of each light at its current location based on the regional brightness status information and the light operating power consumption information, determines the light combination within the path range, generates a key light control result, and adjusts the brightness and on / off status of the light combination on the non-critical path according to the key light control result to generate an overall light optimization configuration; A regional brightness configuration module, based on the overall lighting optimization configuration, divides the area into regions, extracts the lighting status and brightness level of each area, calculates the lighting brightness parameters within the area and the regional allocated power consumption limit value, and generates a regional brightness allocation result; The real-time response adjustment module extracts the environmental change information of the entry and exit paths based on the regional brightness allocation results, compares the environmental change information with the regional brightness allocation results, recalculates the minimum brightness requirements of the lights in the key areas, and generates dynamic lighting adjustment results.

2. The runway lighting control system according to claim 1, characterized in that: The steps for obtaining the regional brightness status information are as follows: According to the current operating status of the lights, record the switch status and brightness level of each light, extract the status data of all lights, and generate a light status list; From the light status list, the switch status and brightness level of each light are analyzed and compared with the minimum brightness threshold set in the area, and the lights and location information with brightness lower than the minimum brightness threshold are identified to obtain the area brightness status information.

3. The runway lighting control system according to claim 1, characterized in that: The steps for obtaining the lighting operation power consumption information are as follows: Integrate and collect the power of each lamp and the current operating time of each lamp to form a list of lighting power consumption parameters; Based on the light power consumption parameter list, calculate the energy consumption of each light power and operating time using the following formula: in, Representative The actual energy consumption of a lamp, Representative The power of a lamp, Representative How long does a light last? is the adjustment coefficient; Based on the actual energy consumption of each lamp, the energy consumption of all lights is accumulated, the total energy consumption of the entire area is calculated, and the power consumption information of the lights in the entire area is obtained.

4. The runway lighting control system according to claim 1, characterized in that: The steps for obtaining the key lighting control results are: Based on the brightness status information of the area and the light operating power consumption information, the brightness status information and operating power consumption information of each light are integrated, and the on / off status and brightness level of each light are combined to form comprehensive information on the light status and power consumption. In combination with the path range in the area, whether each light is within the path range is obtained to obtain the light status and path range information; Based on the light status and path range information, determine which light combinations meet the lighting requirements of the path, and prioritize them according to brightness and power consumption information to obtain each light combination that meets the conditions and generate a light combination priority list; Based on the light combination priority list, the on / off status and brightness level of the lights in the area are determined to generate key light control results.

5. The runway lighting control system according to claim 1, characterized in that: The steps for obtaining the overall lighting optimization configuration are: According to the key light control result, identify the light combination of the non-critical path, obtain the brightness and switch status information of each light, adjust the brightness and switch status, and obtain the adjusted light combination information; Based on the adjusted light combination information, calculating the power consumption of each light under the adjusted brightness and on / off state; Based on the power consumption, the overall lighting configuration is re-evaluated, the power consumption distribution of the lighting combination is optimized, and the overall lighting optimized configuration is generated.

6. The runway lighting control system according to claim 1, characterized in that: The steps for obtaining the regional brightness distribution result are: Based on the overall lighting optimization configuration, the lighting state and brightness level of each area are extracted according to the area division, and the lighting brightness parameters of each area are generated; Based on the lighting brightness parameters of each area and the power consumption limit value assigned to each area, calculate the adjusted brightness level of each area. The calculation formula is: in, Represents the adjusted brightness level, and Represent the maximum and minimum brightness values ​​in the area, Represents the power consumption limit value, Represents the current power consumption; based on the comparison between the adjusted brightness level and the regional allocation power consumption limit value, a regional brightness allocation result is generated.

7. The runway lighting control system according to claim 1, characterized in that: The steps for obtaining the dynamic lighting adjustment result are: Based on the regional brightness distribution results, analyze the environmental change information of the entry and exit paths, and generate comparative data according to time changes and regional activity frequencies; Based on the comparison data, the minimum brightness requirement of the lighting in the use area is calculated using the following formula: in, Represents the minimum brightness requirement for recalculation, Represents the basic brightness level, Represents the change in ambient brightness, Represents the baseline ambient brightness, is the sensitivity coefficient, when the brightness increases When the value is negative, the brightness decreases is a positive value; according to the minimum brightness requirement, the lighting configuration is adjusted to obtain a dynamic lighting adjustment result.

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