Intelligent lighting device control system with self-adaptive adjustment function and self-adaptive adjustment method thereof

Abstract

To provide an intelligent lighting device control system with a self-adaptive adjustment function and a self-adaptive adjustment method thereof.SOLUTION: An intelligent lighting device control system includes a plurality of lighting devices and an intelligent lighting device controller. The intelligent lighting device controller includes a detection module, a main power module, and an intelligent control module. The detection module includes a detection circuit, the main power module includes a plurality of first electrode connectors and a common second electrode connector, the first electrode connectors are connected to the detection circuit and respectively connected to the first electrodes of the lighting device via the detection circuit, the common second electrode connector is connected to a second electrode of the lighting device and outputs a power signal to drive the lighting device and cause the detection circuit to generate a plurality of detection signals corresponding to the lighting device. The intelligent control module generates a feedback signal in response to the detection signal, and the main power module performs a self-adaptive regulation function in response to the feedback signal.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to an intelligent lighting device control system, and more particularly to an intelligent lighting device control system with a self-adaptive adjustment function. The present invention also relates to a self-adaptive adjustment method for an intelligent lighting device control system. [Background technology]

[0002] Due to global warming and the energy crisis, energy conservation has become a common goal for all lighting equipment manufacturers. To meet the need for energy conservation and power saving, various energy-saving lighting equipment have been developed. However, traditional lighting control systems are unable to provide effective self-adaptive adjustment functions, so if one lamp in a lighting control system is damaged, other lamps may also be damaged. When this happens, users will need to replace or repair the lamp or power supply in the lighting control system, which is very inconvenient for users and significantly increases the maintenance costs of the lighting control system. Summary of the Invention [Problem to be solved by the invention]

[0003] SUMMARY OF THE INVENTION An object of the present invention is to provide an intelligent lighting device control system with a self-adaptive adjustment function and a self-adaptive adjustment method thereof. [Means for solving the problem]

[0004] According to one embodiment of the present invention, there is provided an intelligent lighting device control system comprising a plurality of lighting devices and an intelligent lighting device controller. The intelligent lighting device controller includes a detection module, a main power module, and an intelligent control module. The detection module has a detection circuit. The main power module has a plurality of first electrode connectors and a common second electrode connector, the plurality of first electrode connectors connected to the detection circuit and respectively connected to first electrodes of the plurality of lighting devices via the detection circuit, and the common second electrode connector connected to second electrodes of the plurality of lighting devices, outputs power signals to drive the plurality of lighting devices, and causes the detection circuit to generate a plurality of detection signals corresponding to the plurality of lighting devices. The intelligent control module is connected to the detection module and the main power module, generates a feedback signal in response to the plurality of detection signals, and sends it to the main power module, causing the main power module to adjust the power signal in response to the feedback signal, thereby performing a self-adaptive adjustment function.

[0005] In one embodiment, the detection module further includes at least one operational amplifier circuit, and the detection circuit includes a plurality of detectors corresponding to the plurality of lighting devices.

[0006] In one embodiment, the intelligent lighting device controller further includes a manual power switch, which adjusts the power of the power signal of the main power supply module.

[0007] In one embodiment, the intelligent lighting device controller further comprises a low-voltage power supply module, wherein the main power supply module is connected to the detection module and the intelligent control module via the low-voltage power supply module, and the low-voltage power supply module generates a low-voltage output, provides voltage stabilization function, and powers the detection module and the intelligent control module.

[0008] In one embodiment, the detection module amplifies the plurality of detection signals, and the intelligent control module calculates the sum of the amplified plurality of detection signals to generate a feedback signal, and sends the feedback signal to the main power supply module.

[0009] According to another embodiment of the present invention, there is provided a self-adaptive adjustment method for an intelligent lighting device control system, comprising: providing a plurality of lighting devices; connecting a detection circuit of a detection module to first electrodes of the plurality of lighting devices; connecting a common second electrode connector of a main power supply module to second electrodes of the plurality of lighting devices and connecting the plurality of first electrode connectors of the main power supply module to first electrodes of the plurality of lighting devices respectively via the detection circuit; outputting power signals from the main power supply module to drive the plurality of lighting devices; generating a plurality of detection signals corresponding to the plurality of lighting devices via the detection circuit; generating and sending feedback signals to the main power supply module according to the plurality of detection signals via an intelligent control module; and adjusting the power signals by the plurality of main power supply modules according to the feedback signals when any one of the plurality of lighting devices fails, thereby performing a self-adaptive adjustment function.

[0010] In one embodiment, the detection module further includes at least one operational amplifier circuit, and the detection circuit includes a plurality of detectors corresponding to the plurality of lighting devices.

[0011] In one embodiment, the self-adaptive adjustment method for an intelligent lighting device control system further includes adjusting the power of the power signal of the main power supply module via a manual power switch.

[0012] In one embodiment, the self-adaptive adjustment method for an intelligent lighting device control system further includes powering the detection module and the intelligent control module by a low-voltage power supply module via the main power supply module, causing the low-voltage power supply module to generate a low-voltage output, provide a voltage stabilization function, and drive the detection module and the intelligent control module.

[0013] In one embodiment, the self-adaptive adjustment method for an intelligent lighting device control system further includes amplifying the plurality of detection signals by the detection module; calculating a sum of the amplified detection signals via the intelligent control module to generate the feedback signal; and sending the feedback signal to the main power module via the intelligent control module. [Effects of the Invention]

[0014] In view of the above, an intelligent lighting device control system and method with self-adaptive adjustment function according to embodiments of the present invention may have one or more of the following advantages. (1) In one embodiment of the present invention, the intelligent lighting device controller of the intelligent lighting device control system includes a detection module and an intelligent control module, and causes the intelligent control module to generate a feedback signal according to a detection signal provided by the detection module, send the feedback signal to the main power module, and cause the main power module to adjust the power signal according to the feedback signal, thereby performing a self-adaptive adjustment function. Therefore, if one of the lighting devices is damaged, the main power module can adjust the power signal through the self-adaptive adjustment function, preventing damage to other lighting devices or the main power module caused by excessive power signals, so that these lighting devices can always operate with high efficiency, achieving high reliability and significantly reducing the maintenance costs of the lighting system. (2) In one embodiment of the present invention, the intelligent lighting device controller of the intelligent lighting device control system includes a specially designed detection module. The detection module includes a plurality of first electrode connectors, a common second electrode connector, and a detection circuit. The plurality of first electrode connectors are connected to the detection circuit and respectively connected to the first electrodes of the plurality of lighting devices, and the common second electrode connector is connected to the second electrodes of the plurality of lighting devices. The detection circuit includes a plurality of detectors corresponding to the plurality of lighting devices. Therefore, the detection circuit generates a plurality of detection signals corresponding to the plurality of lighting devices, respectively, which improves the accuracy of the detection circuit and significantly improves the efficiency of the intelligent lighting device control system. (3) In one embodiment of the present invention, the intelligent lighting device controller of the intelligent lighting device control system has a specially designed detection module, which amplifies the above-mentioned multiple detection signals, and the intelligent control module calculates the sum of the above-mentioned multiple amplified detection signals to generate a feedback signal and sends the feedback signal to the main power module. The above mechanism can further improve the accuracy of the detection circuit and further improve the efficiency of the intelligent lighting device control system. (4) In one embodiment of the present invention, the intelligent lighting device control system can also be integrated with other functional circuits to provide more functions, making it more flexible in use and better meeting the needs of actual applications. [Brief explanation of the drawings]

[0015] [Figure 1] FIG. 1 is a block diagram of an intelligent lighting device control system with self-adaptive adjustment capabilities according to one embodiment of the present invention. [Figure 2] FIG. 2 is a circuit diagram of a detection module of an intelligent lighting device controller of an intelligent lighting device control system with self-adaptive adjustment capability according to one embodiment of the present invention. [Figure 3] 1 is an illustration of an intelligent lighting device control system according to one embodiment of the present invention. [Figure 4] 3 is a flowchart of a self-adaptive adjustment method for an intelligent lighting device control system according to one embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0016] In the following embodiments, detailed features and advantages of the present invention are described, the contents of which are sufficient to enable those skilled in the art to understand the technical contents of the present invention and implement them accordingly, and the disclosure contents, claims and drawings of this specification allow those skilled in the art to easily understand the objectives and advantages of the present invention.

[0017] Hereinafter, embodiments of a lighting device with an illuminance compensation function and an illuminance compensation method for a lighting device of the present invention will be described with reference to the related drawings. However, for clarity and ease of description in the drawings, the dimensions and proportions of each component in the drawings may be exaggerated or reduced. In the following description and / or claims, when a component is described as being "connected" or "coupled" to another component, this may be directly connected or coupled to the other component, or an intermediary component may be present. When a component is described as being "directly connected" or "directly coupled" to another component, this does not mean that an intermediary component is present, and other terms describing the relationship between components or layers should be interpreted similarly. For ease of understanding, the same components in the following embodiments will be denoted and described with the same reference numerals.

[0018] 1 is a block diagram of an intelligent lighting device control system with self-adaptive adjustment capabilities according to one embodiment of the present invention. As shown in the figure, the intelligent lighting device control system 3 includes an intelligent lighting device controller 1 and a plurality of lighting devices 2. The intelligent lighting device controller 1 includes a main power supply module 11, a detection module 12, an intelligent control module 13, and a low-voltage power supply module 14.

[0019] The main power supply module 11 is connected to the detection module 12, the intelligent control module 13, and the low-voltage power supply module 14, and is connected to the plurality of lighting devices 2 via the detection module 12. Here, the main power supply module 11 may include one or more of a rectifier circuit, a filter circuit, an EMI circuit, and an anti-surge circuit, so that the intelligent lighting device controller 1 can operate stably. The main power supply module 11 can supply power to the low-voltage power supply module 14 and the plurality of lighting devices 2. In one embodiment, the plurality of lighting devices 2 may be light-emitting diode (LED) lamps, which have a strobe rate of less than 10% and can operate normally when both ends are connected to an operating voltage regardless of positive or negative polarity.

[0020] The low-voltage power supply module 14 is connected to the detection module 12 and the intelligent control module 13. The low-voltage power supply module 14 generates a low-voltage output (e.g., 12V and / or 5V) and provides a voltage stabilization function to power the detection module 12 and the intelligent control module 13, ensuring their normal operation.

[0021] The intelligent control module 13 is connected to the detection module 12 and performs self-adaptive adjustment functions in response to signals generated by the detection module 12. In one embodiment, the intelligent control module 13 may be a microcontroller (MCU), a CPU, an application specific integrated circuit (ASIC), or other similar component.

[0022] The detection module 12 is connected to the plurality of lighting devices 2 and generates a plurality of detection signals corresponding to the plurality of lighting devices 2. The detection module 12 monitors the operation of the plurality of lighting devices 2 and analyzes the fault state of the lighting device 2 when any one of the lighting devices 2 fails.

[0023] Of course, this embodiment is only used for illustrative purposes, and does not limit the scope of the present invention. Any equivalent modifications or variations made based on the intelligent lighting device control system with self-adaptive adjustment function of this embodiment should still fall within the patent scope of the present invention.

[0024] 2 and 3 are circuit diagrams of a detection module of an intelligent lighting device controller and an explanatory diagram of an intelligent lighting device control system with self-adaptive adjustment function according to an embodiment of the present invention. As shown in FIGS. 2 and 3, a main power supply module 11 has a plurality of first electrode connectors E1 and a common second electrode connector E2. The detection module 12 has a detection circuit Cs and operational amplifier circuits K1 and K2. The plurality of first electrode connectors E1 are connected to the detection circuit Cs and respectively connected to the first electrodes LED1f-LED4f of the four lighting devices 2, and the common second electrode connector E2 is connected to the second electrodes LED1s-LED4s of the four lighting devices 2. The operational amplifier circuit K1 includes resistors R1-R10, capacitors C1-C4, and an operational amplifier OP, and is connected to the first electrodes LED1f-LED2f of the two lighting devices 2. The operational amplifier circuit K1 includes resistors R1 to R10, capacitors C1 to C4, and an operational amplifier OP, and is connected to the first electrodes LED3f to LED4f of the two lighting devices 2 (Vd is the operating voltage). Of course, the number of lighting devices 2 can be changed according to actual needs. As shown in FIG. 3 , the wiring W1 is connected to an AC power source (such as a commercial power source), and the wiring W2 and wiring W3 correspond to the first electrode connectors E1 and the shared second electrode connector E2, and are connected to the four lighting devices 2. Furthermore, as can be seen from the above, the detection module 12 employs a common second electrode connector E2, allowing the second electrodes LED1s to LED4s of the lighting devices 2 to share the common second electrode connector E2, thereby reducing material costs. The first electrode may be negative and the second electrode may be positive, or the first electrode may be positive and the second electrode may be negative. The lighting device Ld and the main power supply module 11 may be either positive or negative. Of course, the plurality of first electrode connectors E1 may be connected to the detection circuit Cs and respectively connected to the second electrodes LED1s to LED4s of the four lighting devices Ld, and the common second electrode connector E2 may be connected to the first electrodes LED1f to LED4f of the electrodes Ld of the four lighting devices Ld, so that the intelligent lighting device controller 1 can still operate normally.In addition, the intelligent lighting device controller 1 further includes a manual power switch 15. When a user configures lamps with different power levels, he or she can manually set the manual power switch 15 to adjust the power of the power signal from the main power supply module 11, so that the output power of the main power supply module 11 meets the power required by the load (the above-mentioned multiple lighting devices 2), allowing the load to operate with high efficiency.

[0025] 2, the main power supply module 11 is connected to the plurality of lighting devices 2 via the plurality of first electrode connectors E1, the common second electrode connector E2, and the detection circuit 12, and outputs power signals to drive the plurality of lighting devices 2. Here, the main power supply module 11 is connected to the plurality of lighting devices 2 via the plurality of first electrode connectors E1 and the common second electrode connector E2.

[0026] The main power supply module 11 outputs a power signal to drive the lighting devices 2. The detection circuit Cs includes detectors Rt1 to Rt4. After the power signal passes through the detectors Rt1 to Rt4, the detection circuit Cs generates a plurality of detection signals corresponding to the lighting devices 2, respectively. The intelligent control module 13 generates a feedback signal according to the detection signals and sends it to the main power supply module 11. The detectors Rt1 to Rt4 may be resistors or other current detection elements. The operational amplifier circuits K1 and K2 of the detection module 12 amplify the detection signals and send the amplified detection signals AD1_IN to AD4_IN to the intelligent control module 13. The intelligent control module 13 calculates the sum of the amplified detection signals AD1_IN to AD4_IN to generate a feedback signal and sends the feedback signal to the main power supply module 11, causing the main power supply module 11 to adjust the power signal according to the feedback signal, thereby performing a self-adaptive adjustment function. From the above, it can be seen that the detection module 12 can amplify the above multiple detection signals, and the intelligent control module 13 can calculate the sum of the above multiple amplified detection signals AD1_IN to AD4_IN to generate a feedback signal, and send the feedback signal to the main power supply module 11. The above mechanism can further improve the accuracy of the detection circuit 12 and further improve the efficiency of the intelligent lighting device control system 3.

[0027] Therefore, if one lighting device 2 fails and does not operate normally, the main power supply module 11 adjusts the power signal in accordance with the feedback signal to ensure that the remaining lighting devices 2 can operate efficiently and reliably. For example, if four lighting devices 2 (10W) are operating normally, the total power consumption is 4*10W=40W. If one lighting device 2 fails, the main power supply module 11 adjusts the power signal in accordance with the feedback signal to perform a self-adaptive adjustment function. In this case, the main power supply module 11 adjusts the power signal to output 3*10W=30W. Similarly, if two lighting devices 2 fail, the main power supply module 11 adjusts the power signal in accordance with the feedback signal to perform a self-adaptive adjustment function. In this case, the main power supply module 11 adjusts the power signal to output 2*10W=20W.

[0028] In addition, the intelligent control module 13 may further include a power coding switch 131 (see FIG. 1 ). As shown in Table 1 below, the user can output a control signal to the intelligent control module 13 through the power coding switch, and output a pulse width modulation signal to the intelligent control module 13 to control the power of the power signal of the main power supply module 11.

[0029] [Table 1]

[0030] The pulse width modulated signal output by the intelligent control module 13 can be expressed by the following equation (1): PWM-Out=n*P1 / Pt*Duty*100%........(1) Here, PWM-Out represents the pulse width modulation signal output by the intelligent control module 13. P1 represents the power type of the lighting device 2. n represents the number of lighting devices 2. Pt represents the maximum power of the main power supply module 11. Duty represents the preset duty cycle of the dimming signal. In this way, the user can adjust the power of the power signal from the main power supply module 11 via a special power coding switch, allowing the lighting device Ld to always operate at high efficiency.

[0031] As can be seen from the above, the intelligent lighting device controller 1 of the intelligent lighting device control system 3 has a detection module 12 and an intelligent control module 13, and causes the intelligent control module 13 to generate a feedback signal according to the detection signal provided by the detection module 12 and send it to the main power supply module 11, causing the main power supply module 11 to adjust its power signal according to the feedback signal and perform a self-adaptive adjustment function. Therefore, if one of the lighting devices 2 is damaged, the main power supply module 11 can adjust its power signal through the self-adaptive adjustment function to avoid damaging other lighting devices 2 or the main power supply module 11 due to an excessive power signal, so that these lighting devices 2 can always operate with high efficiency, achieving high reliability and significantly reducing the maintenance costs of the lighting system.

[0032] The intelligent lighting device controller 1 of the intelligent lighting device control system 3 has a specially designed detection module 12. The detection module 12 has a detection circuit Cs, and the multiple first electrode connectors E1 of the main power supply module 11 are connected to the detection circuit Cs, which are respectively connected to the first electrodes LED1f-LED4f of the multiple lighting devices 2, and the common second electrode connector E2 of the main power supply module 11 is connected to the second electrodes LED1-LED4 of the multiple lighting devices 2. The detection circuit 12 includes multiple detectors Rt1-Rt4 corresponding to the multiple lighting devices 2. Therefore, the detection circuit 12 generates multiple detection signals corresponding to the multiple lighting devices 2, respectively, which improves the accuracy of the detection circuit Cs and significantly improves the efficiency of the intelligent lighting device control system 3.

[0033] Of course, this embodiment is only used for illustrative purposes, and does not limit the scope of the present invention. Any equivalent modifications or variations made based on the intelligent lighting device controller of the intelligent lighting device control system of this embodiment should still fall within the patent scope of the present invention.

[0034] Furthermore, because conventional lighting control systems lack effective self-adaptive adjustment functions, if one lamp in a lighting control system is damaged, other lamps may also be damaged. When this occurs, users may need to replace or repair the lamp or power supply in the lighting control system, which is extremely inconvenient for use and significantly increases the maintenance costs of the lighting control system. In contrast, according to an embodiment of the present invention, an intelligent lighting device controller in an intelligent lighting device control system includes a detection module and an intelligent control module, and causes the intelligent control module to generate a feedback signal in response to a detection signal provided by the detection module and send it to a main power module, causing the main power module to adjust a power signal in response to the feedback signal, thereby performing a self-adaptive adjustment function. Therefore, if one lighting device is damaged, the main power module can adjust the power signal through its self-adaptive adjustment function, preventing damage to other lighting devices or the main power module due to an excessive power signal. This allows these lighting devices to always operate with high efficiency, achieving high reliability and significantly reducing the maintenance costs of the lighting system.

[0035] Furthermore, according to an embodiment of the present invention, the intelligent lighting device controller of the intelligent lighting device control system includes a specially designed detection module. The detection module has a detection circuit, and multiple first electrode connectors of the main power module are connected to the detection circuit and respectively connected to the first electrodes of the multiple lighting devices, and the common second electrode connector of the main power module is connected to the second electrodes of the multiple lighting devices. The detection circuit includes multiple detectors corresponding to the multiple lighting devices. Therefore, the detection circuit generates multiple detection signals corresponding to the multiple lighting devices, respectively, which improves the accuracy of the detection circuit and significantly improves the efficiency of the intelligent lighting device control system.

[0036] Furthermore, according to an embodiment of the present invention, the intelligent lighting device controller of the intelligent lighting device control system has a specially designed detection module, which amplifies the above detection signals, and the intelligent control module calculates the sum of the amplified detection signals to generate a feedback signal and sends the feedback signal to the main power module. The above mechanism can further improve the accuracy of the detection circuit and further improve the efficiency of the intelligent lighting device control system.

[0037] Furthermore, according to the embodiments of the present invention, the intelligent lighting device control system can be integrated with other functional circuits to provide more functions, which makes it more flexible to use and better meets the needs of actual applications. From the above, it can be seen that the intelligent lighting device control system according to the embodiments of the present invention can indeed achieve excellent technical effects.

[0038] 4 is a flowchart of a self-adaptive adjustment method for an intelligent lighting device control system according to one embodiment of the present invention. As shown in the figure, the self-adaptive adjustment method for an intelligent lighting device control system of this embodiment includes the following steps: Step S41: Providing a plurality of lighting devices. Step S42: Connect the detection circuit of the detection module to the first electrodes of the plurality of lighting devices. Step S43: Connect the common second electrode connector of the main power supply module to the second electrodes of the above-mentioned multiple lighting devices, connect the multiple first electrode connectors of the main power supply module to the first electrodes of the above-mentioned multiple lighting devices respectively via the detection circuit, and output power signals from the main power supply module to drive the above-mentioned multiple lighting devices. Step S44: A plurality of detection signals corresponding to the plurality of lighting devices are generated via a detection circuit, respectively. Step S45: The detection module amplifies the plurality of detection signals. Step S46: Calculate the sum of the above-mentioned multiple amplified detection signals via the intelligent control module to generate a feedback signal. Step S47: Send a feedback signal to the main power module via the intelligent control module. Step S48: The main power supply module adjusts the power signal according to the feedback signal when any one of the plurality of lighting devices fails, thereby performing a self-adaptive adjustment function.

[0039] Of course, this embodiment is only used for illustrative purposes, and does not limit the scope of the present invention. Any equivalent modifications or variations made based on the self-adaptive adjustment method of the intelligent lighting device control system of this embodiment should still fall within the patent scope of the present invention.

[0040] Although the steps of the methods described herein are shown and described in a particular order, the order of operation of each method may be changed, some steps may be performed in the reverse order, or some steps may be performed simultaneously with other steps. In alternative embodiments, different steps may be performed intermittently and / or alternately.

[0041] In summary, according to an embodiment of the present invention, an intelligent lighting device controller of an intelligent lighting device control system includes a detection module and an intelligent control module, and causes the intelligent control module to generate a feedback signal according to a detection signal provided by the detection module, send the feedback signal to a main power module, and cause the main power module to adjust a power signal according to the feedback signal, thereby performing a self-adaptive adjustment function. Therefore, if one of the lighting devices is damaged, the main power module can adjust the power signal through the self-adaptive adjustment function to avoid excessive power signals from damaging other lighting devices or the main power module, so that these lighting devices can always operate with high efficiency, achieving high reliability and significantly reducing the maintenance costs of the lighting system.

[0042] Furthermore, according to an embodiment of the present invention, the intelligent lighting device controller of the intelligent lighting device control system includes a specially designed detection module. The detection module has a detection circuit, and multiple first electrode connectors of the main power module are connected to the detection circuit and respectively connected to the first electrodes of the multiple lighting devices, and the common second electrode connector of the main power module is connected to the second electrodes of the multiple lighting devices. The detection circuit includes multiple detectors corresponding to the multiple lighting devices. Therefore, the detection circuit generates multiple detection signals corresponding to the multiple lighting devices, respectively, which improves the accuracy of the detection circuit and significantly improves the efficiency of the intelligent lighting device control system.

[0043] Furthermore, according to an embodiment of the present invention, the intelligent lighting device controller of the intelligent lighting device control system has a specially designed detection module, which amplifies the above detection signals, and the intelligent control module calculates the sum of the amplified detection signals to generate a feedback signal and sends the feedback signal to the main power module. The above mechanism can further improve the accuracy of the detection circuit and further improve the efficiency of the intelligent lighting device control system.

[0044] Furthermore, according to embodiments of the present invention, the intelligent lighting device control system can also be integrated with other functional circuits to provide more functions, making it more flexible in use and better able to meet the needs of actual applications.

[0045] Although the above embodiments are described in this specification, it should be noted that they do not limit the scope of the claims of the present invention. Therefore, any changes and modifications to the embodiments described in this specification based on the innovative concept of the present invention, or the replacement of equivalent structures or equivalent processes made using the contents of the specification and drawings of the present invention, or the direct or indirect application of the above technical solutions to other related technical fields, are all included in the scope of the claims of the present invention. [Explanation of symbols]

[0046] 3. Intelligent lighting control system 2. Lighting equipment 1. Intelligent lighting device controller 11 Main Power Module 12 Detection Module 13 Intelligent Control Module 131 Power coding switch 14 Low Voltage Power Supply Module 15 Manual Power Switch LED1f First electrode of lighting device First electrode of LED2f lighting device First electrode of LED3f lighting device First electrode of LED4f lighting device Second electrode of LED1s lighting device Second electrode of LED2s lighting device Second electrode of LED3s lighting device Second electrode of LED4s lighting device E1 First electrode connector E2 Common second electrode connector Cs detection circuit Rt1 detector Rt2 detector Rt3 detector Rt4 detector K1 operational amplifier circuit K2 operational amplifier circuit R1 Resistor R2 resistance R3 resistance R4 resistance R5 resistance R6 resistance R7 resistance R8 resistance R9 Resistor R10 resistor C1 capacitor C2 capacitor C3 capacitor C4 capacitor OP operational amplifier Vd operating voltage W1 wiring W2 wiring W3 wiring AD1_IN Amplified detection signal AD2_IN Amplified detection signal AD3_IN Amplified detection signal AD4_IN Amplified detection signal S41 process S42 process S43 process S44 process S45 process S46 process S47 process S48 process

Claims

1. a plurality of lighting devices, each having a first electrode and a second electrode; an intelligent lighting device controller; Equipped with The intelligent lighting device controller includes: a detection module having a detection circuit; a main power supply module including a plurality of first electrode connectors and a common second electrode connector, the plurality of first electrode connectors being connected to the detection circuit and connected to first electrodes of a plurality of lighting devices respectively via the detection circuit, and the common second electrode connector being connected to second electrodes of the plurality of lighting devices, the main power supply module outputting power signals to drive the plurality of lighting devices and causing the detection circuit to generate a plurality of detection signals corresponding to the plurality of lighting devices respectively; an intelligent control module connected to the detection module and the main power module, for generating a feedback signal according to the plurality of detection signals and sending it to the main power module, so that the main power module adjusts the power signal according to the feedback signal, thereby performing a self-adaptive adjustment function; Including, the detection module further includes at least two operational amplifier circuits, and the detection circuits include a plurality of detectors corresponding to the plurality of lighting devices, the operational amplifier circuits including operational amplifiers, the operational amplifiers connected to the at least two first electrode connectors and connected to the detectors via the first electrode connectors; Further, a low-voltage power supply module is provided, wherein the main power supply module is connected to the detection module and the intelligent control module through the low-voltage power supply module, and the low-voltage power supply module generates a low-voltage output, provides a voltage stabilization function, and drives the detection module and the intelligent control module; The intelligent control module is a microcontroller, and is disposed between the low-voltage power supply module and the detection module, and is connected to the low-voltage power supply module and the detection module; the detection module amplifies the plurality of detection signals; the intelligent control module calculates a sum of the amplified plurality of detection signals to generate a feedback signal, and sends the feedback signal to the main power module. 。

2. 2. The intelligent lighting device control system with self-adaptive adjustment function of claim 1, wherein the intelligent lighting device controller further comprises a manual power switch, which adjusts the power of the power signal of the main power supply module.

3. providing a plurality of lighting devices; connecting a detection circuit of a detection module to first electrodes of the plurality of lighting devices; connecting a common second electrode connector of a main power supply module to second electrodes of the plurality of lighting devices and connecting the plurality of first electrode connectors of the main power supply module to first electrodes of the plurality of lighting devices respectively via the detection circuit, and outputting a power signal from the main power supply module to drive the plurality of lighting devices; generating a plurality of detection signals corresponding to the plurality of lighting devices via the detection circuit; generating a feedback signal in response to the plurality of detection signals via an intelligent control module and transmitting the feedback signal to the main power module; adjusting, by the main power supply module, the power signal in response to the feedback signal when any one of the plurality of lighting devices fails, thereby performing a self-adaptive adjustment function; Including, the detection module further includes at least two operational amplifier circuits, and the detection circuits include a plurality of detectors corresponding to the plurality of lighting devices, the operational amplifier circuits including operational amplifiers, the operational amplifiers connected to the at least two first electrode connectors and connected to the detectors via the first electrode connectors; Further comprising the steps of: powering the detection module and the intelligent control module with a low-voltage power supply module via the main power supply module, causing the low-voltage power supply module to generate a low-voltage output, provide a voltage stabilization function, and drive the detection module and the intelligent control module; The intelligent control module is a microcontroller, and is disposed between the low-voltage power supply module and the detection module, and is connected to the low-voltage power supply module and the detection module; amplifying the plurality of detection signals by the detection module; calculating a sum of the amplified detection signals via the intelligent control module to generate the feedback signal; and transmitting the feedback signal to the main power supply module via the intelligent control module.

4. 4. The self-adaptive adjustment method for an intelligent lighting device control system according to claim 3, further comprising the step of adjusting the power of the power signal of the main power supply module via a manual power switch.

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