Illuminating system and equipment with security monitoring function

Abstract

The embodiment of the invention discloses an illumination system and equipment with a security monitoring function, and the system achieves the self-adaptive change of illumination intensity through employing an illumination detection module and a central control module, thereby enabling a camera module to obtain a clear object image in a proper illumination range. And the central control module is combined to accurately give an abnormal object alarm, so that effective linkage and data sharing of the security monitoring system and the intelligent lighting control system are realized.

Description

[Technical Field]

[0001] This invention relates to the field of lighting technology, and in particular to a lighting system and device with security monitoring functions. [Background Technology]

[0002] Security monitoring systems are widely used in homes, offices, and public areas. They provide essential security by using smart cameras to monitor and record environmental conditions in real time. Meanwhile, smart lighting control systems intelligently manage and adjust the brightness, color, and operating status of lighting equipment, saving energy and improving user comfort. However, currently, security monitoring systems and smart lighting control systems mainly operate as independent systems, lacking effective linkage and data sharing mechanisms. For example, they cannot automatically supplement lighting when the ambient light is insufficient, leading to a decrease in the accuracy of security monitoring system recognition. [Summary of the Invention]

[0003] In view of this, the present invention provides a lighting system and device with security monitoring function.

[0004] The specific technical solution of the first embodiment of the present invention is as follows: a lighting control system with security monitoring function, the system comprising: a central control module, multiple camera modules, multiple lighting detection modules, and an alarm module; the output terminal of each camera module is connected to the input terminal of the central control module, the output terminal of each lighting detection module is connected to the input terminal of the central control module, and the output terminal of the central control module is connected to multiple lighting devices with different lighting ranges and the input terminal of the alarm module; wherein, one camera module and one lighting detection module are set within one lighting range; the lighting detection module is used to acquire the light intensity of the lighting range and send the light intensity to the central control module; the central control module is used to compare the light intensity with a preset light intensity threshold to obtain the supplementary lighting intensity of the lighting range, and to send the light intensity to the central control module. The supplementary light intensity is converted into a supplementary light signal and sent to a first lighting device within the illumination range; the supplementary light signal is used to characterize the supplementary light intensity of the lighting device; the first lighting device is used to illuminate the illumination range according to the supplementary light signal and the initial light intensity of the first lighting device; the initial light intensity is the light intensity before the first lighting device receives the supplementary light signal; the camera module is used to acquire an image of an object passing through the illumination range under the action of the supplementary light intensity, and send the object image to the central control module; the central control module is also used to compare the object image with a preset image library, and if the object image is not found in the preset image library, the central control module sends a first alarm signal to the alarm module; the alarm module is used to receive the first alarm signal and trigger an alarm.

[0005] Preferably, the step of comparing the light intensity with a preset light intensity threshold to obtain the supplementary light intensity of the illumination range includes: obtaining a light intensity difference based on the light intensity and the preset light intensity threshold; the light intensity difference is the difference between the preset light intensity threshold and the light intensity; and obtaining the supplementary light intensity based on the light intensity difference and a preset supplementary light coefficient.

[0006] Preferably, the preset supplementary lighting coefficient is composed of the light source type, environmental reflectivity, and lighting range characteristics of the lighting range, wherein the lighting range characteristics include the area and shape of the lighting range.

[0007] Preferably, the preset supplementary light coefficient is obtained using the following formula:

[0008] K comp =αT light +βR env +γA target

[0009] Among them, K comp T is the preset fill light coefficient. light For the light source type, R env Let A be the environmental reflectance. target The illumination range characteristics are given by α, β, and γ, which are preset coefficients.

[0010] Preferably, the central control system is further configured to acquire the initial light intensity and acquire the color temperature of the first lighting device according to the supplementary light signal, the initial light intensity, and a preset color temperature setting rule; the preset color temperature setting rule includes different light intensities corresponding to different color temperatures.

[0011] Preferably, obtaining the color temperature of the first lighting device based on the supplementary light signal, the initial light intensity, and the preset hue setting rules includes:

[0012] The actual illumination intensity is obtained based on the supplementary light signal and the initial illumination intensity; the actual illumination intensity is the sum of the supplementary light signal and the initial illumination intensity.

[0013] The color temperature of the first lighting device is obtained based on the actual light intensity, the preset ambient brightness value corresponding to the current moment, and the preset color tone setting rules.

[0014] Preferably, the preset color tone setting rules include:

[0015] If the sum of the actual light intensity and the preset ambient brightness value exceeds the preset brightness threshold, then the color tone is a cool color tone.

[0016] If the sum of the actual light intensity and the preset ambient brightness value does not exceed the preset brightness threshold, then the color tone is a warm color tone.

[0017] Preferably, the system further includes: multiple infrared sensing modules; the output terminals of the infrared sensing modules are connected to the input terminals of the central control module; wherein, one infrared sensing module is set within one illumination range; the infrared sensing module is used to acquire infrared radiation within the illumination range and send the infrared radiation to the central control module; the central control module is also used to acquire the temperature of the illumination range based on the infrared radiation, and when the temperature exceeds a preset temperature threshold, send a second alarm signal to the alarm module; the alarm module is also used to receive an alarm from the second alarm module.

[0018] Preferably, the output of the central control module is connected to multiple preset fire sprinklers; wherein at least one fire sprinkler is installed within a lighting range; the central control module is also used to perform feature recognition on the object image; if the recognized feature is a fire source, the central control module sends a command signal to the preset fire sprinklers within the lighting range; the command signal is used to instruct the preset fire sprinklers to operate; the preset fire sprinklers operate according to the command signal.

[0019] The specific technical solution of the second embodiment of the present invention is as follows: a lighting device with security monitoring function, including a lighting system with security monitoring function as described in any one of the first embodiments of this application.

[0020] Implementing the embodiments of the present invention will have the following beneficial effects:

[0021] This invention obtains the light intensity of the illumination range through a lighting detection module. The central control module compares the light intensity with a preset light intensity threshold to obtain the supplementary light intensity of the illumination range. The first lighting device illuminates the illumination range according to the supplementary light signal and the initial light intensity of the first lighting device. The camera module acquires images of objects passing through the illumination range under the action of the supplementary light intensity and sends the object images to the central control module. The central control module is also used to compare the object images with a preset image library. If the object image is not found in the preset image library, the central control module sends a first alarm signal to the alarm module to realize the alarm.

[0022] In this invention, the lighting detection module and the central control module are used to achieve adaptive changes in light intensity, so that the camera module can acquire clear images of objects under appropriate lighting conditions. Combined with the central control module, accurate alarms for abnormal objects are generated, thus realizing effective linkage and data sharing between the security monitoring system and the intelligent lighting control system. [Attached Image Description]

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

[0024] Figure 1 A schematic diagram of a lighting control system with security monitoring functions;

[0025] Among them, 101 is the central control module; 102 is the camera module; 103 is the lighting detection module; 104 is the alarm module; 105 is the infrared sensor module; and 106 is the fire sprinkler head.

Detailed Implementation Methods

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0027] The terms "first," "second," etc., used in the specification, claims, and drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or modules is not limited to the listed steps or modules, but may optionally include steps or modules not listed, or may optionally include other steps or modules inherent to such processes, methods, products, or apparatus.

[0028] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0029] Please see Figure 1This is a schematic diagram of a lighting control system with security monitoring function according to the first embodiment of this application. It is used to achieve effective linkage and data sharing between the security monitoring system and the intelligent lighting control system. The system includes: a central control module 101, multiple camera modules 102, multiple lighting detection modules 103, and an alarm module 104. The output of each camera module 102 is connected to the input of the central control module 101, the output of each lighting detection module 103 is connected to the input of the central control module 101, and the output of the central control module 101 is connected to multiple lighting devices with different lighting ranges and the input of the alarm module 104. One camera module 102 and one lighting detection module 103 are set within each lighting range. The lighting detection module 103 is used to acquire the light intensity of the lighting range and send the light intensity to the central control module 101. The central control module 101 is used to compare the light intensity with a preset... The supplementary light intensity of the illumination range is obtained by comparing the light intensity threshold, and the supplementary light intensity is converted into a supplementary light signal and sent to the first lighting device in the illumination range; the supplementary light signal is used to characterize the supplementary light intensity of the lighting device; the first lighting device is used to illuminate the illumination range according to the supplementary light signal and the initial light intensity of the first lighting device; the initial light intensity is the light intensity before the first lighting device receives the supplementary light signal; the camera module 102 is used to acquire an image of an object passing through the illumination range under the action of the supplementary light intensity, and send the object image to the central control module 101; the central control module 101 is also used to compare the object image with a preset image library, and if the object image is not found in the preset image library, the central control module 101 sends a first alarm signal to the alarm module 104; the alarm module 104 is used to receive the first alarm signal and trigger an alarm.

[0030] Specifically, when there are n lighting ranges, a camera module 102 and a lighting detection module 103 are set at a designated location in each lighting range. The lighting detection module 103 can be a device with light intensity recognition capabilities, and each camera module 102 has an independent IP address. The first lighting detection module 103 (any one of the lighting detection modules) acquires the light intensity of the lighting range. The central control module 101 compares the light intensity with a preset light intensity threshold to obtain the supplementary lighting intensity of the lighting range. The preset light intensity threshold can be set according to actual conditions, and this application does not limit the value of the preset light intensity threshold. At the same time, the supplementary lighting intensity is converted into a supplementary lighting signal and sent to the first lighting device. The first lighting device illuminates the illumination range based on the supplementary light signal and the initial light intensity of the first lighting device. Simultaneously, the camera module 102 acquires images of objects passing through the illumination range under the influence of the supplementary light intensity and the initial light intensity of the first lighting device, and sends the object images to the central control module 101. The central control module 101 compares the object images with a preset image library. If no object image is found in the preset image library, the central control module 101 obtains the IP address of the camera module 102 within the illumination range and sends a first alarm signal to the alarm module 104. The alarm module 104 receives the first alarm signal and triggers an alarm, and identifies the illumination range triggering the alarm using the IP address in the server connected to the central control module 101.

[0031] In this embodiment, the system utilizes the lighting detection module 103 and the central control module 101 to adaptively change the light intensity, thereby enabling the camera module 102 to acquire clear images of objects under suitable lighting conditions. Combined with the central control module 101, it provides accurate alarms for abnormal objects, achieving effective linkage and data sharing between the security monitoring system and the intelligent lighting control system.

[0032] In a specific embodiment, comparing the light intensity with a preset light intensity threshold to obtain the supplementary light intensity of the illumination range includes: obtaining a light intensity difference based on the light intensity and the preset light intensity threshold; the light intensity difference being the difference between the preset light intensity threshold and the light intensity; and obtaining the supplementary light intensity based on the light intensity difference and a preset supplementary light coefficient. Specifically, for example, if the light intensity is 10 and the preset light intensity threshold is 15, then the supplementary light intensity is 5.

[0033] In a specific embodiment, the preset supplementary lighting coefficient is composed of the light source type, environmental reflectivity, and lighting range characteristics of the lighting range, including the area and shape of the lighting range.

[0034] Specifically, the type of light source has a significant impact on the effect of fill light. Different types of light sources differ in color temperature, brightness, and spectral distribution, and these differences directly affect the quality and applicability of the fill light. When the environment has high reflectivity, such as white concrete or snow, the light emitted by the fill light will be reflected by these highly reflective surfaces, thereby enhancing the overall brightness of the environment. This helps to provide more uniform lighting in dark environments and reduce shadow areas. Conversely, if there are highly reflective objects in the environment (such as mirrors, metal surfaces, etc.), the light from the fill light may be reflected back to the camera lens by these objects, forming glare or light spots, interfering with the shooting effect. Different objects have different reflectivities, which may cause color deviations in objects illuminated by the fill light. For example, highly reflective objects may reflect more light, making the object appear brighter or more vibrant; while low-reflective objects may absorb more light, making the object appear darker or with reduced color saturation. When the area of ​​illumination is large, the light can cover the entire shooting area more evenly, reducing the contrast between light and dark and making the image look softer and more natural. This helps reduce facial shadows and create a more even skin tone when shooting portraits. Conversely, if the area of ​​the lighting is small, the light may be concentrated in a localized area, resulting in strong contrast between light and shadow, and even noticeable shadow areas. This can affect the overall aesthetics and communication of the image. The shape of the lighting area directly affects the direction and control of the light. For example, a circular lighting area may provide a more even distribution of light, while a strip or rectangular lighting area may produce a more pronounced sense of light direction, helping to highlight the contours or textures of objects. By adjusting the shape of the lighting area, the angle and range of light projection can be controlled, thereby achieving different lighting effects, such as side lighting, backlighting, or top lighting.

[0035] In a specific embodiment, the preset supplementary light coefficient is obtained using the following formula:

[0036] K comp =αT light +βR env +γA target

[0037] Among them, K comp T is the preset fill light coefficient. light For the light source type, R env Let A be the environmental reflectance. target The illumination range characteristics are given by α, β, and γ, which are preset coefficients.

[0038] Specifically, the type of light source, ambient reflectivity, and illumination range characteristics have different effects on the supplementary lighting effect. Therefore, different coefficients are set for comprehensive judgment to obtain the supplementary lighting coefficient with the best effect.

[0039] In a specific embodiment, the central control system is further configured to acquire the initial light intensity and acquire the color temperature of the first lighting device according to the supplementary light signal, the initial light intensity, and a preset color temperature setting rule; the preset color temperature setting rule includes different light intensities corresponding to different color temperatures.

[0040] Specifically, when selecting light intensity and color temperature, the function of the space and the needs of the people should be considered first. Different types of light sources and devices have different light intensity and color temperature characteristics. For example, LED lights usually have dimmable functions, allowing adjustment of light intensity and color temperature as needed; while incandescent lamps typically have a higher color temperature but lower light intensity. Therefore, when selecting a light source, it is essential to understand its light intensity and color temperature characteristics to meet actual needs.

[0041] Specifically, obtaining the color temperature of the first lighting device based on the supplementary light signal, the initial light intensity, and the preset hue setting rules includes: obtaining the actual light intensity based on the supplementary light signal and the initial light intensity; the actual light intensity is the sum of the supplementary light signal and the initial light intensity; and obtaining the color temperature of the first lighting device based on the actual light intensity, the preset ambient brightness value corresponding to the current time, and the preset hue setting rules.

[0042] Specifically, the reflectivity and color of the environment also affect the combination of light intensity and color temperature. For example, a high-reflectivity environment reflects more light, making the space appear brighter; while a low-reflectivity environment absorbs more light, making the space appear darker. Furthermore, the color of the environment also affects the perceived color temperature. Therefore, when choosing light intensity and color temperature, the reflectivity and color of the environment should also be considered.

[0043] In a specific embodiment, the preset color tone setting rules include: if the sum of the actual light intensity and the preset ambient brightness value exceeds a preset brightness threshold, the color tone is a cool color tone; if the sum of the actual light intensity and the preset ambient brightness value does not exceed the preset brightness threshold, the color tone is a warm color tone. Specifically, in environments with high brightness, cool colors (such as blue and green) can bring a visual sense of coolness, helping to alleviate discomfort caused by excessive light. The contracting effect of cool colors can also make a space appear more spacious, reducing the oppressive feeling that may occur in bright environments. In environments with low brightness, warm colors (such as red, orange, and yellow) can create a warm and soft atmosphere, reducing the gloom caused by insufficient light. The expanding effect of warm colors can also make a space appear more welcoming and comfortable.

[0044] In a specific embodiment, the system further includes: multiple infrared sensing modules 105; the output terminal of each infrared sensing module 105 is connected to the input terminal of the central control module 101; wherein, one infrared sensing module 105 is set within an illumination range; the infrared sensing module 105 is used to acquire infrared radiation within the illumination range and send the infrared radiation to the central control module 101; the central control module 101 is also used to acquire the temperature of the illumination range based on the infrared radiation, and when the temperature exceeds a preset temperature threshold, send a second alarm signal to the alarm module 104; the alarm module 104 is also used to receive an alarm from the second alarm module 104.

[0045] Specifically, infrared sensors are highly sensitive to heat sources and can quickly detect temperature changes. This high sensitivity allows infrared sensors to detect anomalies in a very short time and immediately trigger an alarm mechanism. This rapid response characteristic is particularly important in situations requiring real-time monitoring and early warning, such as fire alarms.

[0046] In a specific embodiment, the output terminal of the central control module 101 is connected to a plurality of preset fire sprinklers 106; wherein, at least one fire sprinkler 106 is provided within a lighting range; the central control module 101 is also used to perform feature recognition on the object image; if the recognized feature is a fire source, the central control module 101 sends a command signal to the preset fire sprinklers 106 within the lighting range; the command signal is used to instruct the preset fire sprinklers 106 to operate; the preset fire sprinklers 106 are used to operate according to the command signal.

[0047] Specifically, upon detecting a fire signal and confirming the fire situation, the fire sprinkler system 106 will be activated. The fire sprinkler system 106 operates on the principle of thermal expansion and water pressure. When the ambient temperature rises to a certain level, the glass bulb inside the sprinkler will burst due to thermal expansion and contraction, causing the sprinkler to open and spray a wide area of ​​fine water mist to extinguish the fire. Simultaneously with the activation of the fire sprinkler system 106, the lighting system continuously adjusts its color tone and supplemental light intensity according to the current ambient brightness to ensure that firefighters can clearly see the fire source and the working status of the sprinklers. For example, if the ambient brightness is high, the lighting brightness will be reduced to minimize excessive exposure, allowing firefighters to better carry out firefighting and rescue operations.

[0048] In a specific embodiment, the lighting system with security monitoring functions tightly connects the security monitoring equipment and the lighting system through Internet of Things (IoT) technology, enabling coordinated control between the two. When the security monitoring equipment detects an anomaly, it can automatically trigger specific responses from the lighting system, such as activating high-intensity lighting or adjusting the lighting area, to improve monitoring effectiveness and security. Simultaneously, the system also supports remote monitoring, intelligent dimming, and timed control functions, providing users with more convenient, efficient, and intelligent lighting management services.

[0049] The security monitoring equipment in this embodiment includes high-definition cameras, infrared detectors, intrusion alarms, etc., used to capture images and sounds of the monitored area in real time and detect abnormal situations. Lighting equipment includes LED lights, fluorescent lights, intelligent dimming lights, etc., supporting functions such as remote control, brightness adjustment, and color changing.

[0050] This embodiment utilizes communication methods such as Ethernet, Wi-Fi, and 4G / 5G to achieve data transmission between the front-end devices and the control center. An IoT cloud platform serves as the central hub for data transmission and processing, responsible for receiving, storing, analyzing, and processing data sent from the front-end devices.

[0051] The back-end processing and control platform (central control system) includes intelligent control terminals and a monitoring center. The intelligent control terminals integrate intelligent algorithms and control logic, and automatically adjust the status of lighting equipment according to the received security monitoring data and preset rules. The monitoring center is equipped with large-screen displays, workstations and other equipment to monitor the operating status and lighting effects of the front-end equipment in real time, and also supports remote control and parameter settings.

[0052] When security monitoring equipment detects abnormal situations (such as intrusion, fire, etc.), it can automatically trigger specific responses from the lighting system (such as turning on strong light, adjusting the lighting area, etc.) to improve monitoring effectiveness and security.

[0053] It supports integrated control with access control systems, fire protection systems, and other security subsystems to form a comprehensive security network. It automatically adjusts lighting brightness based on ambient light and pedestrian flow to achieve energy savings. It supports multiple dimming modes (such as manual dimming, automatic dimming, and scene dimming) to meet lighting needs in different scenarios. Users can remotely view the operating status and lighting effects of front-end devices via mobile apps, computers, and other terminal devices. It supports remote control and parameter settings, allowing users to manage and maintain the system anytime, anywhere. Data collected from front-end devices is stored, analyzed, and processed through an IoT cloud platform, providing users with data support and decision-making basis. It supports data visualization, helping users to more intuitively understand system operation and lighting effects.

[0054] In a specific embodiment, the second embodiment of this application provides a lighting device with security monitoring function, characterized in that it includes a lighting system with security monitoring function as described in any one of the first embodiments of this application. Specifically, the device in this embodiment obtains the light intensity of the illumination range through a lighting detection module, and the central control module compares the light intensity with a preset light intensity threshold to obtain the supplementary light intensity of the illumination range; the first lighting device illuminates the illumination range according to the supplementary light signal and the initial light intensity of the first lighting device; the camera module acquires images of objects passing through the illumination range under the action of the supplementary light intensity and sends the object images to the central control module; the central control module is also used to compare the object images with a preset image library. If there is no object image in the preset image library, the central control module sends a first alarm signal to the alarm module to realize the alarm. The device in this embodiment realizes the adaptive change of light intensity by utilizing the lighting detection module and the central control module, so that the camera module can acquire clear object images under a suitable lighting range, and accurately alarms abnormal objects in conjunction with the central control module, realizing the effective linkage and data sharing between the security monitoring system and the intelligent lighting control system.

[0055] The above embodiments merely illustrate several implementation methods of this application, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

[0056] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A lighting control system with security monitoring function, characterized in that, The system includes: a central control module, multiple camera modules, multiple lighting detection modules, and an alarm module; the output of each camera module is connected to the input of the central control module, the output of each lighting detection module is connected to the input of the central control module, and the output of the central control module is connected to multiple lighting devices with different lighting ranges and the input of the alarm module; wherein, one camera module and one lighting detection module are set in one lighting range; The lighting detection module is used to acquire the light intensity of the lighting range and send the light intensity to the central control module; The central control module is used to compare the light intensity with a preset light intensity threshold to obtain the supplementary light intensity of the illumination range, and convert the supplementary light intensity into a supplementary light signal and send it to the first lighting device in the illumination range; the supplementary light signal is used to characterize the supplementary light intensity of the lighting device; The first lighting device is used to illuminate the lighting range according to the supplementary light signal and the initial light intensity of the first lighting device; the initial light intensity is the light intensity before the first lighting device receives the supplementary light signal; The camera module is used to acquire images of objects passing through the illumination range under the influence of the supplementary light intensity, and to send the object images to the central control module; The central control module is also used to compare the object image with a preset image library. If the object image is not found in the preset image library, the central control module sends a first alarm signal to the alarm module. The alarm module is used to receive the first alarm signal and trigger an alarm.

2. The lighting control system with security monitoring function as described in claim 1, characterized in that, The step of comparing the light intensity with a preset light intensity threshold to obtain the supplementary light intensity of the illumination range includes: The light intensity difference is obtained based on the light intensity and the preset light intensity threshold; the light intensity difference is the difference between the preset light intensity threshold and the light intensity. The supplementary light intensity is obtained based on the light intensity difference and the preset supplementary light coefficient.

3. The lighting control system with security monitoring function as described in claim 2, characterized in that, The preset supplementary lighting coefficient is composed of the light source type, environmental reflectivity, and lighting range characteristics of the lighting range, including the area and shape of the lighting range.

4. The lighting control system with security monitoring function as described in claim 3, characterized in that, The preset supplementary light coefficient is obtained using the following formula: K comp =αT light +βR env +γA target Among them, K comp T is the preset fill light coefficient. light For the light source type, R env Let A be the environmental reflectance. target The illumination range characteristics are given by α, β, and γ, which are preset coefficients.

5. The lighting control system with security monitoring function as described in claim 1, characterized in that, The central control system is also used to acquire the initial light intensity and acquire the color temperature of the first lighting device according to the supplementary light signal, the initial light intensity and the preset color temperature setting rules; the preset color temperature setting rules include different light intensities corresponding to different color temperatures.

6. The lighting control system with security monitoring function as described in claim 5, characterized in that, The step of obtaining the color temperature of the first lighting device based on the supplementary light signal, the initial light intensity, and the preset color tone setting rules includes: The actual illumination intensity is obtained based on the supplementary light signal and the initial illumination intensity; the actual illumination intensity is the sum of the supplementary light signal and the initial illumination intensity. The color temperature of the first lighting device is obtained based on the actual light intensity, the preset ambient brightness value corresponding to the current moment, and the preset color tone setting rules.

7. The lighting control system with security monitoring function as described in claim 6, characterized in that, The preset color tone setting rules include: If the sum of the actual light intensity and the preset ambient brightness value exceeds the preset brightness threshold, then the color tone is a cool color tone. If the sum of the actual light intensity and the preset ambient brightness value does not exceed the preset brightness threshold, then the color tone is a warm color tone.

8. The lighting control system with security monitoring function as described in claim 1, characterized in that, The system also includes: multiple infrared sensing modules; the output of each infrared sensing module is connected to the input of the central control module; wherein, one infrared sensing module is set within one illumination range; The infrared sensing module is used to acquire the infrared radiation within the illumination range and send the infrared radiation to the central control module; The central control module is also used to obtain the temperature of the illumination range based on the infrared radiation, and send a second alarm signal to the alarm module when the temperature is greater than a preset temperature threshold. The alarm module is also used to receive alarms from the second alarm module.

9. The lighting system with security monitoring function as described in claim 1, characterized in that, The output of the central control module is connected to multiple preset fire sprinklers; at least one fire sprinkler is installed within a lighting range. The central control module is also used to perform feature recognition on the object image; If the identified feature is a fire source, the central control module sends a command signal to the preset fire sprinkler within the lighting range; the command signal is used to instruct the preset fire sprinkler to operate. The preset fire sprinkler head is used to operate according to the command signal.

10. A lighting device with security monitoring function, characterized in that, This includes a lighting system with security monitoring function as described in any one of claims 1-9.

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