Industrial lighting method and system based on HPLC (High Performance Liquid Chromatography) broadband power line carrier

Abstract

The invention discloses an industrial lighting method based on an HPLC broadband power line carrier, and the method comprises the following steps: S1, obtaining all scene information of a factory production line, the scene information comprising lighting demands corresponding to different processes and different time periods of the production line; s2, formulating an illumination strategy according to a corresponding illumination demand, and storing the illumination strategy in the control platform; s3, acquiring data information in the scene through an acquisition module, transmitting the data information to a control platform through an HPLC (High Performance Liquid Chromatography) broadband power line carrier communication module, analyzing the data information through the control platform, calling a proper lighting strategy, sending a corresponding instruction through the PLC broadband power line carrier communication module, and lighting the current scene; in conclusion, the defects in the prior art are overcome, remote control, debugging and maintenance of the lighting equipment can be achieved through the HPLC broadband power line carrier technology, the flexibility and response speed of the lighting system are greatly improved, and the high social use value and application prospects are achieved.

Description

Technical Field

[0001] This invention relates to the field of industrial lighting technology, and in particular to an industrial lighting method and system based on HPLC broadband power line carrier. Background Technology

[0002] With the rapid development of technology and the global wave of digital transformation, enterprises across all industries are actively seeking innovation and breakthroughs. Smart lighting, as a crucial component of enterprise infrastructure, is gradually emerging as a new trend in future lighting development. Smart lighting is an intelligent lighting solution based on advanced IoT technology, artificial intelligence algorithms, and smart lighting equipment. It can automatically adjust lighting brightness and color temperature according to environment, time, and user needs, and also enables remote monitoring and management, effectively improving energy efficiency and work efficiency. In modern enterprises, smart lighting has become a key part of intelligent transformation, playing a significant role in enhancing corporate image, saving energy, and creating a comfortable working environment. HPLC broadband power line carrier technology is a technology that transmits data and signals through power lines. High-frequency signals are loaded onto the power lines, and modulation and demodulation techniques are used to achieve efficient data transmission over the power lines. This technology utilizes the wide coverage and excellent conductivity of power lines, offering advantages such as low cost, simple construction, and convenient maintenance. In the construction of smart lighting, HPLC broadband power line carrier technology enables rapid and accurate monitoring, providing strong support for lighting management.

[0003] To achieve data transmission, intelligent control, and ensure the flexibility and response speed of lighting systems, we apply HPLC broadband power line carrier technology to the field of industrial lighting. We propose an industrial lighting method and system based on HPLC broadband power line carrier technology to solve the problems of difficult remote data transmission and slow response in existing lighting systems. Summary of the Invention

[0004] To address the problems mentioned in the background section, this invention provides an industrial lighting method and system based on HPLC broadband power line carrier.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An industrial lighting method based on HPLC broadband power line carrier includes the following steps:

[0007] S1. Obtain information about various scenes on the factory production line, including lighting requirements for different processes and time periods on the production line.

[0008] S2. Based on the corresponding lighting requirements, formulate lighting strategies and store them in the control platform;

[0009] S3. Acquire data information within the scene through the acquisition module, and transmit the data information to the control platform through the HPLC broadband power line carrier communication module. Analyze the data information through the control platform, call the appropriate lighting strategy, and send the corresponding instructions through the PLC broadband power line carrier communication module to illuminate the current scene.

[0010] S4. The acquisition module transmits the light intensity and color temperature information in the process to the control platform through the HPLC broadband power line carrier communication module. The real-time light intensity and color temperature information is compared with the preset light intensity and color temperature of the called lighting strategy. After calculation by the calculation module in the control platform, the adjustment module in the control platform adjusts the light to make the light intensity and color temperature in the process consistent with the light intensity and color temperature in the called lighting strategy.

[0011] S5. The local intelligent control system can control the drive module on-site, thereby controlling the switching of the lighting module, as well as the light intensity and color temperature.

[0012] S6. The fault detection module uses the HPLC broadband power line carrier communication module to detect the lighting system in real time.

[0013] S7 The control platform displays information such as the on / off status of lighting equipment, brightness percentage, current, voltage, and alarms through a visual monitoring module in the form of graphics and icons.

[0014] Preferably, in step S2, the lighting strategy includes a basic lighting strategy that meets the lighting needs of the current scene and a personalized lighting strategy after the basic lighting strategy is adjusted within a certain range.

[0015] Preferably, in step S2, the lighting strategy presets the light intensity and color temperature.

[0016] Preferably, the invocation of a suitable lighting strategy in step S3 includes the following steps:

[0017] S31. If there are no workers in the process, the lighting modules of each process shall be controlled by the control platform to operate in low power mode to maintain the light intensity required for the factory's internal monitoring and camera equipment to capture images.

[0018] S32. If there is a worker in this process, the control platform calls the personalized lighting strategy preset by the worker according to the worker's identity information, transmits the corresponding instruction to the drive module through the HPLC broadband power line carrier communication module, and controls the lighting module through the drive module to make the light intensity and color temperature of the current process most suitable for the worker.

[0019] S33. If there are two or more workers in this process, the basic lighting strategy will be invoked through the control platform for lighting.

[0020] S34. If there are inspection personnel, the control system calls up the basic lighting strategy of all processes to facilitate inspection personnel to carry out inspections.

[0021] Preferably, the local intelligent control system includes an intelligent touch screen or intelligent maintenance switch installed on site, which enables functions such as local manual switching, dimming, free grouping, and one-click access to scene modes, and can also be restored to automatic operation state locally.

[0022] An industrial lighting system based on HPLC broadband power line carrier includes a control platform, a data acquisition module, a drive module, a lighting module, an HPLC broadband power line carrier communication module, a local control module, a fault monitoring module, and a visualization monitoring module. The control platform includes a storage module for storing lighting strategies. The control platform is electrically connected to the HPLC broadband power line carrier communication module. The control platform processes the data transmitted by the HPLC broadband power line carrier communication module and sends instructions to the drive module. The drive module is electrically connected to the HPLC broadband power line carrier communication module and the local control module. The data acquisition module is electrically connected to the HPLC broadband power line carrier communication module.

[0023] Preferably, the acquisition module includes a human motion sensor and a face recognition system, and the acquisition module further includes a human motion sensor and a face recognition system.

[0024] Preferably, the local control module includes a local intelligent control system, which is electrically connected to the drive module. The local intelligent control system transmits control commands to the control platform through the HPLC broadband power line carrier communication module.

[0025] Preferably, the fault monitoring module includes an automatic alarm circuit for loop faults and an automatic alarm circuit for single lamp faults; the fault monitoring module is electrically connected to the drive module and the lighting module.

[0026] The beneficial effects of this invention are:

[0027] 1. HPLC broadband power line carrier technology enables data and intelligent control, making it an ideal choice due to its advantages such as high transmission speed and good stability. This technology allows for real-time transmission and reception of control commands, ensuring that lighting equipment can respond quickly to control instructions. It also enables remote control, debugging, and maintenance of lighting equipment, greatly improving the flexibility and response speed of the lighting system. When environmental factors, time, or other factors change, the intelligent lighting system can automatically adjust according to preset programs to ensure lighting effect and comfort. In terms of intelligent control, HPLC broadband power line carrier technology also has significant advantages. This technology enables intelligent control of the intelligent lighting system, automatically adjusting parameters such as lighting brightness and color temperature based on environmental and time factors.

[0028] 2. By developing different lighting strategies for different processes, it is easier for workers in those processes to work, thus improving work efficiency;

[0029] 3. By developing different lighting strategies for different scenarios, and by activating a low-power mode when no one is operating the process, ensuring only the light intensity required for the acquisition module and monitoring, HPLC broadband power line carrier technology demonstrates significant advantages in energy saving and energy reduction.

[0030] 4. By calling the stored lighting strategy, the system issues instructions to collect the light intensity and color temperature of the process in real time. Under the influence of environmental factors, there may be a gap between the light intensity and color temperature and the preset values. The control platform calculates the difference and issues dimming instructions to quickly correct the error, making it convenient for staff to use.

[0031] 5. The fault detection module utilizes HPLC broadband power line carrier technology to collect equipment operating data and, through data analysis and processing, enables early warning and location of faults. This diagnostic method improves fault prevention capabilities, effectively avoiding production interruptions and losses caused by faults. Researchers also employed HPLC broadband power line carrier technology for fault location. This technology allows for rapid and accurate identification of fault points, thereby improving maintenance efficiency. This location technology effectively overcomes the blind spots and errors of traditional diagnostic methods, achieving precise fault location.

[0032] In summary, this invention overcomes the shortcomings of existing technologies. By using HPLC broadband power line carrier technology, remote control, debugging, and maintenance of lighting equipment can be achieved, greatly improving the flexibility and response speed of the lighting system. It has high social value and application prospects. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a flowchart of the lighting method of the present invention;

[0035] Figure 2 The process flow of the lighting method of the present invention Figure 2 ;

[0036] Figure 3 This is a schematic diagram of the lighting system structure of the present invention. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Example 1

[0039] This embodiment discloses an intensity-enhanced three-dimensional laser mapping method, including the following steps:

[0040] S1. Obtain information about various scenes on the factory production line, including lighting requirements for different processes and time periods on the production line.

[0041] The production process of a product typically involves multiple steps, which are arranged sequentially in the production workshop according to the order of the product's production process.

[0042] S2. Based on the corresponding lighting requirements, formulate lighting strategies and store them in the control platform;

[0043] The lighting strategy includes a basic lighting strategy that meets the lighting needs of the current scene and a personalized lighting strategy that is adjusted within a certain range based on the basic lighting strategy.

[0044] The lighting strategy is a preset light intensity and color temperature.

[0045] S3. Acquire data information within the scene through the acquisition module, and transmit the data information to the control platform through the HPLC broadband power line carrier communication module. Analyze the data information through the control platform, call the appropriate lighting strategy, and send the corresponding instructions through the PLC broadband power line carrier communication module to illuminate the current scene.

[0046] By precisely controlling the transmission of power line carrier signals, this technology ensures that lighting equipment maintains normal operation while effectively saving energy. Compared to traditional lighting technologies, HPLC broadband power line carrier technology can significantly improve lighting efficiency and reduce energy waste.

[0047] The data acquisition module includes a human motion sensor and a facial recognition system. The human motion sensor can detect whether there are workers in this process.

[0048] If there are no workers in the process, the lighting modules of each process are controlled by the control platform to operate in low power mode to maintain the light intensity required for factory monitoring and camera equipment to capture images.

[0049] If there is a worker in the process, the facial recognition system identifies the worker's identity information. The control platform calls the personalized lighting strategy preset by the worker based on the worker's identity information. The corresponding instructions are transmitted to the drive module through the HPLC broadband power line carrier communication module. The drive module controls the lighting module to make the light intensity and color temperature of the current process most suitable for the worker, thereby improving the worker's comfort.

[0050] If there are two or more workers in the process, the basic lighting strategy will be invoked through the control platform to provide lighting.

[0051] After the facial recognition system identifies the staff information, it identifies the inspection personnel and controls the system to call up the basic lighting strategy for all processes to facilitate the inspection personnel's inspection.

[0052] The data acquisition module also includes a light intensity sensor and a color temperature sensor, which can monitor the light intensity of each process in real time.

[0053] S4. The acquisition module transmits the light intensity and color temperature information in the process to the control platform through the HPLC broadband power line carrier communication module. The real-time light intensity and color temperature information are compared with the preset light intensity and color temperature of the called lighting strategy. After calculation by the calculation module in the control platform, the adjustment module in the control platform adjusts the light to make the light intensity and color temperature in the process consistent with the light intensity and color temperature in the called lighting strategy.

[0054] S5. The local intelligent control system can control the drive module on-site, thereby controlling the switching of the lighting module, as well as the light intensity and color temperature.

[0055] The local intelligent control system includes intelligent touch screens or intelligent maintenance switches installed on site, enabling functions such as local manual switching, dimming, free grouping, and one-click access to scene modes. It can also be restored to automatic operation locally.

[0056] S6. The fault detection module uses the HPLC broadband power line carrier communication module to detect the lighting system in real time.

[0057] The fault detection module includes an automatic alarm circuit for circuit faults, which can realize alarms for circuit lighting faults, alarms for lighting overheating, etc.

[0058] The fault detection module includes an automatic alarm circuit for single-lamp faults, which can realize offline alarm for single-lamp devices, overcurrent and overvoltage alarms, etc.

[0059] S7 The control platform displays information such as the on / off status of lighting equipment, brightness percentage, current, voltage, and alarms through a visual monitoring module in the form of graphics and icons.

[0060] An industrial lighting system based on HPLC broadband power line carrier includes a control platform, a data acquisition module, a drive module, a lighting module, an HPLC broadband power line carrier communication module, a local control module, a fault monitoring module, and a visualization monitoring module.

[0061] The control platform is used to process the data transmitted by the HPLC broadband power line carrier communication module and send instructions to the drive module.

[0062] The control platform includes a storage module for storing lighting strategies. It can directly call the corresponding dimming strategy as needed to achieve automatic control.

[0063] The drive module is electrically connected to the HPLC broadband power line carrier communication module and the local control module. The control platform remotely sends control commands to the drive module through the HPLC broadband power line carrier communication module to control the lighting module. The local control module directly controls the drive module to control the lighting module.

[0064] The data acquisition module is electrically connected to the HPLC broadband power line carrier communication module, and the acquired data information is remotely transmitted to the control platform through the HPLC broadband power line carrier communication module.

[0065] The data acquisition module includes a human motion sensor and a facial recognition system. The information collected by the human motion sensor and the facial recognition system can determine the corresponding dimming strategy.

[0066] The data acquisition module also includes a light intensity sensor and a color temperature sensor, which can monitor the light intensity of each process in real time.

[0067] The control platform includes a calculation module and a dimming module. The calculation module calculates the difference between the light intensity and color temperature acquired in real time by the acquisition module and the illumination strategy, and generates dimming commands through the dimming module. The dimming module then remotely controls the drive module to perform dimming via the HPLC broadband power line carrier communication module.

[0068] The lighting module is electrically connected to the drive module and is used for direct lighting of the production area;

[0069] Furthermore, the lighting module includes luminaires, which are either LED or fluorescent lamps. LED lamps are characterized by high efficiency, energy saving, and long lifespan, and their bright light makes them ideal for workplaces requiring long hours of work. Fluorescent lamps, on the other hand, offer soft, even light, making them superior in environments requiring comfortable lighting. Both types of luminaires provide workers with a clear and comfortable visual environment, contributing to improved work efficiency.

[0070] The local control module includes a local intelligent control system, which is electrically connected to the drive module. The local intelligent control system transmits control commands to the control platform through the HPLC broadband power line carrier communication module, enabling on-site control of the drive module.

[0071] The fault monitoring module includes an automatic alarm circuit for loop faults and an automatic alarm circuit for single lamp faults; the fault monitoring module is electrically connected to the drive module and the lighting module.

[0072] The visualization monitoring module is electrically connected to the control platform and displays information such as the on / off status of lighting equipment, brightness percentage, current, voltage, and alarms in graphical and icon formats.

[0073] The lighting system implemented through the above modules has the following beneficial effects:

[0074] HPLC broadband power line carrier technology is an ideal choice for data and intelligent control, offering advantages such as high transmission speed and good stability. This technology enables real-time transmission and reception of control commands, ensuring that lighting equipment can respond quickly to control instructions. It also allows for remote control, debugging, and maintenance of lighting equipment, significantly improving the flexibility and responsiveness of the lighting system. When environmental factors, time, or other factors change, the intelligent lighting system can automatically adjust according to preset programs to ensure lighting effect and comfort. In terms of intelligent control, HPLC broadband power line carrier technology also has significant advantages. This technology enables intelligent control of the intelligent lighting system, automatically adjusting parameters such as lighting brightness and color temperature based on environmental and time factors.

[0075] By developing different lighting strategies for different processes, it is easier for workers in those processes to work and improve work efficiency.

[0076] By developing different lighting strategies for different scenarios and enabling the activation of a low-power mode when no one is operating the process, ensuring only the light intensity required for the acquisition module and monitoring, HPLC broadband power line carrier technology demonstrates significant advantages in energy saving and energy reduction.

[0077] By calling the stored lighting strategy and issuing instructions, the light intensity and color temperature of the process are collected in real time. Under the influence of environmental factors, there is a gap between the light intensity and color temperature and the preset values. The control platform calculates and issues dimming instructions so that the error can be quickly corrected, making it convenient for staff to use.

[0078] The fault detection module utilizes HPLC broadband power line carrier technology to collect equipment operating data and analyzes the data to provide early warnings and pinpoint fault locations. This diagnostic method improves fault prevention capabilities, effectively avoiding production interruptions and losses caused by faults. Researchers also employed HPLC broadband power line carrier technology for fault location. This technology enables rapid and accurate identification of fault points, thereby improving maintenance efficiency. This location technology effectively overcomes the blind spots and errors inherent in traditional diagnostic methods, achieving precise fault location.

[0079] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An industrial lighting method based on broadband power line carrier chromatography using HPLC, characterized in that, Includes the following steps: S1. Obtain information about various scenes on the factory production line, including lighting requirements for different processes and time periods on the production line. S2. Based on the corresponding lighting requirements, formulate lighting strategies and store them in the control platform; S3. Acquire data information within the scene through the acquisition module, and transmit the data information to the control platform through the HPLC broadband power line carrier communication module. Analyze the data information through the control platform, call the appropriate lighting strategy, and send the corresponding instructions through the PLC broadband power line carrier communication module to illuminate the current scene. S4. The acquisition module transmits the light intensity and color temperature information in the process to the control platform through the HPLC broadband power line carrier communication module. The real-time light intensity and color temperature information is compared with the preset light intensity and color temperature of the called lighting strategy. After calculation by the calculation module in the control platform, the adjustment module in the control platform adjusts the light to make the light intensity and color temperature in the process consistent with the light intensity and color temperature in the called lighting strategy. S5. The local intelligent control system can control the drive module on-site, thereby controlling the switching of the lighting module, as well as the light intensity and color temperature.

2. The industrial lighting method based on HPLC broadband power line carrier according to claim 1, characterized in that: It also includes the following steps: S6. The fault detection module uses the HPLC broadband power line carrier communication module to detect the lighting system in real time. S7 The control platform displays information such as the on / off status of lighting equipment, brightness percentage, current, voltage, and alarms through a visual monitoring module in the form of graphics and icons.

3. The industrial lighting method based on HPLC broadband power line carrier according to claim 1, characterized in that: In step S2, the lighting strategy includes a basic lighting strategy that meets the lighting needs of the current scene and a personalized lighting strategy after the basic lighting strategy is adjusted within a certain range.

4. The industrial lighting method based on HPLC broadband power line carrier according to claim 1, characterized in that: In step S2, the lighting strategy presets the light intensity and color temperature.

5. The industrial lighting method based on HPLC broadband power line carrier according to claim 1, characterized in that: The appropriate lighting strategy is invoked in S3, including the following steps: S31. If there are no workers in the process, the lighting modules of each process shall be controlled by the control platform to operate in low power mode to maintain the light intensity required for the factory's internal monitoring and camera equipment to capture images. S32. If there is a worker in this process, the control platform calls the personalized lighting strategy preset by the worker according to the worker's identity information, transmits the corresponding instruction to the drive module through the HPLC broadband power line carrier communication module, and controls the lighting module through the drive module to make the light intensity and color temperature of the current process most suitable for the worker. S33. If there are two or more workers in this process, the basic lighting strategy will be invoked through the control platform for lighting. S34. If there are inspection personnel, the control system calls up the basic lighting strategy of all processes to facilitate inspection personnel to carry out inspections.

6. The industrial lighting method based on HPLC broadband power line carrier according to claim 2, characterized in that: The local intelligent control system includes intelligent touch screens or intelligent maintenance switches installed on site, enabling functions such as local manual switching, dimming, free grouping, and one-click access to scene modes. It can also be restored to automatic operation locally.

7. An industrial lighting system based on HPLC broadband power line carrier, characterized in that, It includes a control platform, a data acquisition module, a drive module, an illumination module, an HPLC broadband power line carrier communication module, a local control module, a fault monitoring module, and a visualization monitoring module. The control platform includes a storage module for storing illumination strategies. The control platform is electrically connected to the HPLC broadband power line carrier communication module. The control platform processes the data transmitted by the HPLC broadband power line carrier communication module and sends instructions to the drive module. The drive module is electrically connected to the HPLC broadband power line carrier communication module, the drive module is electrically connected to the local control module, and the data acquisition module is electrically connected to the HPLC broadband power line carrier communication module.

8. An industrial lighting system based on HPLC broadband power line carrier according to claim 7, characterized in that: The data acquisition module includes a human motion sensor and a facial recognition system.

9. An industrial lighting system based on HPLC broadband power line carrier according to claim 7, characterized in that: The local control module includes a local intelligent control system, which is electrically connected to the drive module. The local intelligent control system transmits control commands to the control platform through the HPLC broadband power line carrier communication module.

10. An industrial lighting system based on HPLC broadband power line carrier according to claim 7, characterized in that: The fault monitoring module includes an automatic alarm circuit for loop faults and an automatic alarm circuit for single lamp faults; the fault monitoring module is electrically connected to the drive module and the lighting module.

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