A comprehensive night tour control system based on light and shadow technology

Abstract

The present invention relates to the field of device control, and particularly to a comprehensive night tour control system based on light and shadow technology, which includes a data acquisition module, a data processing module, a central control module, and a user interaction module. The data acquisition module is used to collect environmental data and device data of each night tour location. The data processing module is used to integrate and preprocess the data collected by the data acquisition module. The central control module is used to calculate the light and shadow indicators of each night tour location based on the processed data and control the lighting devices of each night tour location according to the light and shadow indicators. The user interaction module is used to receive user instructions and display the calculation results of the central control module. The present invention sets different environmental indicators according to each night tour location to obtain different light and shadow indicators, which is beneficial to making the lighting conditions of each night tour location more in line with the actual needs of each location and avoiding the situation of too dark or too bright lighting.

Description

Technical Field

[0001] The present invention relates to the field of night tours, and particularly to a comprehensive night tour control system based on light and shadow technology. Background Art

[0002] In modern tourism, night tour activities have gradually become an important form of tourism, especially in cities and scenic spots. With the improvement of people's living standards and the rise of the night economy, more and more tourists choose to participate in various activities at night, such as night sightseeing, light shows, and cultural performances. Controlling night tour equipment has also become an essential technology during night tours.

[0003] For example, the prior art of CN116909180A discloses a cultural and tourism night tour intelligent control system, which is characterized by including performing arts equipment, a communication module, a main control module, and an execution module. The performing arts equipment is connected to the communication module and the execution module, and the main control module is connected to the communication module and the execution module. The communication module is used for communication level conversion and transceiver of communication data between the main control module and the interaction end of the performing arts equipment. The execution module is used for receiving the control signal of the main control module and controlling the on / off state of the performing arts equipment.

[0004] Another typical prior art of CN118034143A discloses a smart night tour integrated intelligent control system, including a night tour performing arts equipment registration terminal, an equipment night tour route acquisition terminal, a real-time information acquisition terminal along the line, an equipment working condition information acquisition terminal, an intelligent analysis terminal, and an intelligent control terminal. The night tour performing arts equipment registration terminal is used for registering equipment information. The equipment night tour route acquisition terminal is used for acquiring night tour route information. The real-time information acquisition terminal along the line is used for retrieving image real-time information. The equipment working condition information acquisition terminal is used for acquiring equipment working condition information. The intelligent analysis terminal is used for generating night tour speed control analysis information and night tour emergency control analysis information. The intelligent control terminal is used for performing night tour speed control and night tour emergency control on all night tour performing arts equipment during night tours according to the night tour speed control analysis information and the night tour emergency control analysis information.

[0005] Let's take a look at an immersive night tour monitoring and management system disclosed in the prior art such as CN114430604A. It relates to the technical field of municipal street lights and aims to solve the problem that the number of street lights is huge and scattered, making it difficult to maintain and manage. The key points of its technical solution are as follows: It includes single lamp controllers and a central controller. Each single lamp controller is marked with a unique ID code. Multiple single lamp controllers form a group. The central controller collects the status data of the single lamp controllers in groups. The single lamp controllers and the central controller are interconnected through a wireless communication module for communication. The management system also includes a backend management platform, which is used to obtain and analyze the central controller and issue execution commands for controlling the street lights. The backend management platform is connected to a positioning information system to obtain the corresponding location information of the single lamp controllers. The backend management platform includes an operation interface, which is used to provide functions including query, fault reporting, and schedule setting.

[0006] Currently, the existing night tour systems generally adjust lighting equipment in a unified manner or according to the subjective feelings of the staff, without making targeted adjustments according to the actual needs of different night tour locations. To solve the problems commonly existing in this field, the present invention is made. Summary of the Invention

[0007] The purpose of the present invention is to propose a comprehensive night tour control system based on light and shadow technology in view of the current deficiencies.

[0008] In order to overcome the deficiencies of the prior art, the present invention adopts the following technical solutions:

[0009] A comprehensive night tour control system based on light and shadow technology includes a data acquisition module, a data processing module, a central control module, and a user interaction module. The data acquisition module is used to collect environmental data and equipment data of each night tour location. The data processing module is used to integrate and preprocess the data collected by the data acquisition module. The central control module is used to calculate the light and shadow indicators of each night tour location based on the processed data and control the lighting equipment of each night tour location according to the light and shadow indicators. The user interaction module is used to receive user instructions and display the calculation results of the central control module. The light and shadow indicators are used to characterize whether the lighting of the night tour location meets the requirements of the night tour location. When the value of the light and shadow indicator is within the threshold range of the light and shadow indicator, it is considered to meet the requirements of the night tour location. Otherwise, it is considered not to meet the requirements of the night tour location.

[0010] Furthermore, the data acquisition module includes a shooting unit and a lighting data acquisition unit. The shooting unit includes a drone equipped with a camera and street cameras. The shooting unit is used to take images of each night tour location. The lighting data acquisition unit is used to receive the working signals of each lighting equipment.

[0011] Further, the data processing module includes a classification and sorting unit, an image processing unit, and an illumination data analysis unit. The classification and sorting unit is used to classify and sort the data collected from different night tour locations. The image processing unit is used to denoise the images after classification and sorting. The illumination data analysis unit is used to judge the on / off state, emitted light brightness, and emitted light color of each lighting device according to the working signals collected by the illumination data collection unit.

[0012] Further, the central control module includes a calculation unit, a judgment unit, an adjustment parameter generation unit, and a control command generation unit. The calculation unit is used to calculate the light and shadow indexes of each night tour location according to the data processed by the data processing module. The judgment unit is used to judge whether it is necessary to adjust the lighting devices at each night tour location according to the light and shadow indexes. The adjustment parameter generation unit is used to generate adjustment parameters according to the calculation results of the calculation unit. The control command generation unit is used to generate control commands based on the adjustment parameters according to the adjustment requirements and send them to each lighting device at each night tour location.

[0013] Further, the user interaction module includes a display unit, a user input unit, and a command conversion unit. The display unit is used to display the states of each lighting device and the calculation results of the calculation unit. The user input unit is used to receive user input. The command conversion unit is used to convert the user input into the format of the input of the control command generation unit.

[0014] Further, the working process of the system includes the following steps:

[0015] S1, The data collection module takes pictures of each night tour location and obtains the working signals of the lighting devices at each night tour location;

[0016] S2, The data processing module processes the data collected by the data collection module;

[0017] S3, The central control module judges whether adjustment is needed according to the processed data and generates adjustment parameters for the lighting devices at each night tour location when adjustment is needed;

[0018] S4, The user interaction module displays the adjustment parameters obtained by the central control module. The user confirms the adjustment parameters and selects whether to manually adjust the adjustment parameters according to actual needs;

[0019] S5, The control command generation unit generates control commands based on the adjustment parameters according to the adjustment requirements and sends them to each lighting device.

[0020] Further, the steps for the central control module to generate adjustment parameters for the lighting devices at each night tour location include the following steps:

[0021] S31, The calculation unit calculates the light and shadow indicators of each night tour location according to the data processed by the data processing module;

[0022] S32, The judgment unit judges whether each light and shadow indicator exceeds the light and shadow indicator threshold range and records it;

[0023] S33, The adjustment parameter generation unit generates adjustment parameters for each lighting device at the night tour locations where the light and shadow indicators exceed the light and shadow indicator threshold range.

[0024] The beneficial effects achieved by the present invention are as follows: 1. By setting the light and shadow indicators to judge whether the lighting at each night tour location meets the requirements of each night tour location, and setting different environmental indicators according to each night tour location to obtain different light and shadow indicators, it is beneficial to make the lighting conditions at each night tour location more in line with the actual needs of each location, and avoid the situation of too dark or too bright lighting.

[0025] 2. Different colors of lights are usually set in the night tour area. By setting the lighting color parameters to assign different values to lights of different colors, it is beneficial to comprehensively consider the influence of lights of various colors on the overall lighting, and is beneficial to improving the rigor of calculation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but the focus is on showing the principles of the embodiments. In different views, the same reference numerals designate the same parts.

[0027] Figure 1 It is a schematic structural diagram of the present invention.

[0028] Figure 2 It is a working flow chart of the present invention.

[0029] Figure 3 It is a flow chart for the central control module of the present invention to generate adjustment parameters for the lighting devices at each night tour location.

[0030] Figure 4 It is a relationship diagram between the second adjustment level parameter, the light and shadow indicator, and the radius of the lampshade part of the lighting device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following are specific embodiments to illustrate the implementation manners of the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention. Additionally, the drawings of the present invention are only for simple schematic illustration and are not drawn according to actual sizes, hereby stated in advance. The following embodiments will further detail the related technical content of the present invention, but the disclosed content is not intended to limit the protection scope of the present invention.

[0032] Embodiment 1: According to Figure 1 , Figure 2 , Figure 3 and Figure 4 , this embodiment provides a comprehensive night tour control system based on light and shadow technology, including a data acquisition module, a data processing module, a central control module, and a user interaction module. The data acquisition module is used to collect environmental data and device data of each night tour location. The data processing module is used to integrate and preprocess the data collected by the data acquisition module. The central control module is used to calculate the light and shadow indicators of each night tour location based on the processed data and control the lighting devices at each night tour location according to the light and shadow indicators. The user interaction module is used to receive user instructions and display the calculation results of the central control module.

[0033] Furthermore, the data acquisition module includes a shooting unit and a lighting data acquisition unit. The shooting unit includes an unmanned aerial vehicle equipped with a camera and street cameras. The shooting unit is used to capture images of each night tour location. The lighting data acquisition unit is used to receive the working signals of each lighting device.

[0034] Furthermore, the data processing module includes a classification and sorting unit, an image processing unit, and a lighting data analysis unit. The classification and sorting unit is used to classify and sort the data collected from different night tour locations. The image processing unit is used to denoise the classified and sorted images. The lighting data analysis unit is used to judge the on / off state, emitted light brightness, and emitted light color of each lighting device based on the working signals collected by the lighting data acquisition unit.

[0035] Further, the central control module includes a calculation unit, a judgment unit, an adjustment parameter generation unit, and a control command generation unit. The calculation unit is used to calculate the light and shadow indexes of each night tour location according to the data processed by the data processing module. The judgment unit is used to judge whether it is necessary to adjust the lighting equipment of each night tour location according to the light and shadow indexes. The adjustment parameter generation unit is used to generate adjustment parameters according to the calculation results of the calculation unit. The control command generation unit is used to generate a control command based on the adjustment parameters according to the adjustment requirements and send it to each lighting equipment at each night tour location.

[0036] Specifically, the control command generation unit generates a control command according to the adjustment parameters through a pre-set communication protocol.

[0037] Further, the user interaction module includes a display unit, a user input unit, and a command conversion unit. The display unit is used to display the status of each lighting equipment and the calculation results of the calculation unit. The user input unit is used to receive user input. The command conversion unit is used to convert the user input into the format of the input of the control command generation unit.

[0038] Specifically, through the command conversion unit, the staff can manually control each lighting equipment.

[0039] Further, the working process of the system includes the following steps:

[0040] S1, The data acquisition module takes pictures of each night tour location and obtains the working signals of the lighting equipment at each night tour location.

[0041] S2, The data processing module processes the data collected by the data acquisition module.

[0042] S3, The central control module judges whether adjustment is needed according to the processed data and generates adjustment parameters for the lighting equipment at each night tour location when adjustment is needed.

[0043] S4, The user interaction module displays the adjustment parameters obtained by the central control module. The user confirms the adjustment parameters and selects whether to manually adjust the adjustment parameters according to the actual needs.

[0044] S5, The control command generation unit generates a control command based on the adjustment parameters according to the adjustment requirements and sends it to each lighting equipment.

[0045] Further, the steps for the central control module to generate adjustment parameters for the lighting equipment at each night tour location include the following:

[0046] S31, The calculation unit calculates the light and shadow indexes of each night tour location according to the data processed by the data processing module.

[0047] Specifically, the light and shadow index can be calculated according to the following formula:

[0048]

[0049] Among them, GYZB is the light and shadow index, and the light and shadow index is used to characterize whether the illumination of the night tour location meets the requirements of the night tour location. When the value of the light and shadow index is within the range of the light and shadow index threshold, it is considered to meet the requirements of the night tour location. Otherwise, it is considered not to meet the requirements of the night tour location; HJZB is the environmental index, and the larger the index, the more lively the night tour location. R is the floor area of the positions where people can stand in the night tour location, that is, the inherent floor area of the building. This floor area can be obtained by those skilled in the art in advance according to the map or architectural drawings and preset in the system. num is the current number of people in the night tour location, r is the estimated floor area per person, and this value can be set to 0.25. D max is the maximum value of the decibels detected at the night tour location, D min is the minimum value of the decibels detected at the night tour location, D is the current decibel detected at the night tour location, B is the number of landscapes included in the night tour location, C b is the landscape weight of the b-th landscape in the night tour location, CS b is the floor area of the b-th landscape in the night tour location; L is the lighting parameter, A is the number of lighting devices included in the night tour location, R a is the radius of the lampshade part of the a-th lighting device, light a is the lighting level of the a-th lighting device. The lighting level is divided by those skilled in the art. There are a total of 1 to 5 levels of lighting levels. The greater the light intensity of the light emitted by the lighting device, the greater its lighting level. The light intensity ranges corresponding to different lighting levels are divided by those skilled in the art. This lighting level can be obtained through the lighting data analysis unit, YS a is the light color parameter of the a-th lighting device. The color parameter is set by those skilled in the art according to the light color. The following are the setting values of an optional light color parameter: mixed color 1.7, red 1.5, orange 1.3, yellow 1.1, white 1.0, purple 0.8, green 0.7, blue 0.5.

[0050] Specifically, the landscape weights of different landscapes are set by those skilled in the art between 0 and 1 according to experience. The more lively the atmosphere of the landscape, the greater its landscape weight. For example, landscapes can be classified into natural scenery and artificial objects. The landscape weight of natural scenery can be set to 0.4, and the landscape weight of artificial objects can be set to 0.8.

[0051] S32. The judgment unit judges whether each light and shadow index exceeds the range of the light and shadow index threshold and records it.

[0052] Specifically, the threshold range of the light and shadow index is set by those skilled in the art according to the range of the ratio of the required lighting parameters to the environmental index.

[0053] S33. The adjustment parameter generation unit generates adjustment parameters for each lighting device at the night tour location where the light and shadow index exceeds the threshold range of the light and shadow index.

[0054] Specifically, when the calculated light and shadow index is greater than the upper limit of the light and shadow index threshold, an adjustment parameter is generated to reduce the lighting level of the lighting device in the night tour area corresponding to the light and shadow index by 1. When the calculated light and shadow index is less than the lower limit of the light and shadow index threshold, an adjustment parameter is generated to increase the lighting level of the lighting device in the night tour area corresponding to the light and shadow index by 1. The adjustment parameter generation unit generates adjustment parameters according to the relationship protocol between the set adjustment parameters and the lighting level.

[0055] Beneficial effects of this solution: 1. By setting the light and shadow index to judge whether the lighting at each night tour location meets the requirements of each night tour location, and setting different environmental indexes according to each night tour location to obtain different light and shadow indexes, it is beneficial to make the lighting conditions at each night tour location more in line with the actual needs of each location, and avoid the situation of too dark or too bright lighting.

[0056] 2. Different colors of lights are usually set in the night tour area. By setting the lighting color parameters to assign different values to lights of different colors, it is beneficial to comprehensively consider the influence of lights of various colors on the overall lighting, and is beneficial to improving the rigor of calculation.

[0057] Embodiment 2: This embodiment should be understood as including all the features of any one of the foregoing embodiments and further improved thereon. It also lies in including a method for specifically adjusting different lighting devices at the same night tour location, and this method generates different adjustment parameters for different lighting devices.

[0058] The adjustment parameters for each lighting device at each night tour location can be generated according to the following method:

[0059]

[0060] Among them, TZZ is the lighting level of the adjusted lighting device, TZ is the lighting level parameter of the adjusted lighting device, tz1 is the first adjustment level parameter, tz2 is the second adjustment level parameter, F1(tz1) is the rounding function for rounding up tz1, F2(tz2) is the rounding function for rounding down tz2, light is the current lighting level of the lighting device, GYZB is the light and shadow index, YZ1 is the lower limit value of the light and shadow index threshold, YZ2 is the upper limit value of the light and shadow index threshold, YS is the color parameter of the lighting device, R is the radius of the lampshade part of the lighting device, Rmax is the maximum value of the radius of the lampshade part of each lighting device, e is the natural constant, ENG is the energy consumption level of the lighting device, ENG MAX is the maximum value of the energy consumption level of each lighting device, that is, the maximum value of the energy consumption levels of all lighting devices, ENG MIN is the minimum value of the energy consumption level of each lighting device, that is, the minimum value of the energy consumption levels of all lighting devices. The energy consumption level is set by those skilled in the art between 1 and 5 according to the energy consumption situation of each lighting device in the working state. The more serious the energy consumption situation, the larger the corresponding value of the energy consumption level.

[0061] After obtaining the lighting level of the adjusted lighting device, generate an adjustment parameter according to the obtained content to make the lighting level of the lighting device become the obtained value, so that the lighting level of the lighting device becomes the lighting level of the adjusted lighting device.

[0062] Such as Figure 4 shown, Figure 4 When GYZB, R max , grade, Y and are all 1, it is a relationship diagram between the second adjustment level parameter, the light and shadow index, and the radius of the lampshade part of the lighting device.

[0063] The beneficial effects of this embodiment: Considering multiple factors to obtain the adjusted lighting level for each lighting device is beneficial to obtaining the corresponding adjustment parameter according to the adjusted lighting level, so as to adjust each lighting device, which is beneficial to realizing personalized adjustment of each lighting device and improving the adjustment effect.

[0064] The content disclosed above is only the preferred feasible embodiment of the present invention, and does not limit the protection scope of the present invention. Therefore, all equivalent technical changes made by using the content of the specification and drawings of the present invention are included in the protection scope of the present invention. In addition, with the development of technology, the elements therein can be updated. The above units are only examples, and those skilled in the art can make different designs according to actual needs and adopt corresponding units when implementing this solution.

Claims

1. A comprehensive night tour control system based on light and shadow technology, characterized in that, It includes a data acquisition module, a data processing module, a central control module and a user interaction module. The data acquisition module is used to acquire the environmental data and equipment data of each night tour location. The data processing module is used to integrate and preprocess the data acquired by the data acquisition module. The central control module is used to calculate the lighting indicators of each night tour location according to the processed data and control the lighting equipment of each night tour location according to the lighting indicators. The user interaction module is used to receive user instructions and display the calculation results of the central control module. The lighting indicator is used to characterize whether the lighting of the night tour location meets the requirements of the night tour location. When the value of the lighting indicator is within the threshold range of the lighting indicator, it is considered to meet the requirements of the night tour location. Otherwise, it is considered not to meet the requirements of the night tour location. The lighting indicator is obtained according to the environmental indicator and the lighting parameters. The environmental indicator characterizes the popularity of the night tour location. The lighting parameters are determined by the number of lighting equipment included in the night tour location, the radius of the lampshade part of each lighting equipment, the lighting level of each lighting equipment, and the lighting color of each lighting equipment.

2. The integrated night tour control system based on light and shadow technology according to claim 1, wherein, The data acquisition module includes a shooting unit and a lighting data acquisition unit. The shooting unit includes a drone carrying a camera and street cameras. The shooting unit is used to shoot images of each night tour location. The lighting data acquisition unit is used to receive the working signals of each lighting equipment.

3. The integrated night tour control system based on light and shadow technology according to claim 2, characterized in that, The data processing module includes a classification and sorting unit, an image processing unit and a lighting data analysis unit. The classification and sorting unit is used to classify and sort the data collected from different night tour locations. The image processing unit is used to denoise the classified and sorted images. The lighting data analysis unit is used to judge the on / off state, the emitted light brightness and the emitted light color of each lighting equipment according to the working signals collected by the lighting data acquisition unit.

4. The integrated night tour control system based on light and shadow technology according to claim 3, wherein The central control module includes a calculation unit, a judgment unit, an adjustment parameter generation unit and a control command generation unit. The calculation unit is used to calculate the lighting indicators of each night tour location according to the data processed by the data processing module. The judgment unit is used to judge whether it is necessary to adjust the lighting equipment of each night tour location according to the lighting indicators. The adjustment parameter generation unit is used to generate adjustment parameters according to the calculation results of the calculation unit. The control command generation unit is used to generate a control command based on the adjustment parameters according to the adjustment requirements and send it to each lighting equipment of each night tour location.

5. The integrated night tour control system based on light and shadow technology according to claim 4, characterized in that, The user interaction module includes a display unit, a user input unit and a command conversion unit. The display unit is used to display the status of each lighting equipment and the calculation results of the calculation unit. The user input unit is used to receive user input. The command conversion unit is used to convert the user input into the format of the input of the control command generation unit.

6. The integrated night tour control system based on light and shadow technology according to claim 5, characterized in that, The working process of this system includes the following steps: S1. The data acquisition module shoots images of each night tour location and obtains the working signals of the lighting equipment of each night tour location. S2. The data processing module processes the data collected by the data acquisition module. S3. The central control module determines whether adjustment is needed based on the processed data and generates adjustment parameters for the lighting devices at each night tour location when adjustment is needed; S4. The user interaction module displays the adjustment parameters obtained by the central control module. The user confirms the adjustment parameters and selects whether to manually adjust the adjustment parameters according to actual needs; S5. The control command generation unit generates control commands based on the adjustment parameters according to the adjustment requirements and sends them to each lighting device.

7. The integrated night tour control system based on light and shadow technology according to claim 6, characterized in that, The steps for the central control module to generate adjustment parameters for the lighting devices at each night tour location include the following: S31. The calculation unit calculates the light and shadow indexes of each night tour location according to the data processed by the data processing module; S32. The judgment unit judges whether each light and shadow index exceeds the light and shadow index threshold range and records it; S33. The adjustment parameter generation unit generates adjustment parameters for each lighting device at the night tour location where the light and shadow index exceeds the light and shadow index threshold range.

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