Intelligent hotel public area light control method and system based on Bluetooth mesh

Abstract

The embodiment of the invention discloses a hotel public area light intelligent control method and system based on a Bluetooth mesh, and the method is applied to a Bluetooth mesh gateway, and specifically comprises the steps: obtaining the layout and illumination demands of a hotel public area, obtaining the model and number of needed Bluetooth mesh lamps through the layout and illumination demands of the hotel public area, and enabling the Bluetooth mesh lamps to be installed at a designated position; gateway initialization is carried out, network parameters are configured, and equipment pairing is carried out; adding and setting different public areas and light scene modes, and setting parameters of a human body induction sensor and parameters of an ambient light sensor; a Bluetooth mesh lamp, an intelligent control terminal and a server are connected with a gateway through wireless communication and a network, and real-time data interaction and intelligent light control are achieved. According to the embodiment of the invention, intelligent and refined management of hotel public area light is realized, the effects of saving energy, reducing consumption, improving scene adaptability, facilitating management and maintenance and providing personalized light experience are achieved, and the service quality and operation efficiency of a hotel are comprehensively improved.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of intelligent lighting control, and in particular to a method and system for intelligent control of hotel public area lighting based on Bluetooth mesh. Background Art

[0002] In hotel operations, the lighting effect in public areas is crucial. It not only affects the guests' intuitive feelings and experience, but is also closely related to the hotel's brand image. However, the traditional hotel public area lighting control system has many disadvantages:

[0003] Serious energy waste: Traditional systems mostly use time switches or manual control. For example, when there is sufficient sunlight during the day, some public area lights remain on; when there are very few customers late at night, some areas are still fully lit, resulting in a large amount of energy waste and increasing the hotel's operating costs.

[0004] Poor scene adaptability: The hotel public areas have different requirements for light brightness, color temperature, color, etc. in different time periods and event scenes. For example, the lobby needs bright, natural light to create an open and comfortable atmosphere during the day; while warm-toned, darker lights may be needed to create an atmosphere when holding night events. Traditional control systems are difficult to quickly and flexibly switch the lighting effects required for different scenes and cannot meet diverse needs.

[0005] Inconvenient control and management: The hotel has a wide range of public areas and a large number of lamps. The traditional decentralized control method requires managers to check and control the lighting status of each area, which consumes a lot of manpower and time, and has low management efficiency. Once a lamp fails, it is difficult to troubleshoot and repair, which affects the normal lighting of the public areas and hotel operations. In addition, traditional control systems mostly use wired wiring, which is complex and has high installation costs. If the hotel is renovated or expanded in the future, rewiring is difficult and costly, and has poor flexibility, making it difficult to meet the hotel's ever-changing needs.

[0006] Lack of personalized experience: For different types of hotels (such as business, resort, etc.) and different preferences of guests, traditional lighting control systems cannot provide personalized lighting customization services, making it difficult to stand out from many hotels and improve competitiveness. Summary of the invention

[0007] To this end, the embodiments of the present invention provide a method and system for intelligent control of hotel public area lighting based on Bluetooth mesh to solve the technical problems that the prior art is difficult to achieve intelligent and refined management of hotel public area lighting, cannot achieve energy saving and consumption reduction, has low scene adaptability, is inconvenient to manage and maintain, and is difficult to provide a personalized lighting experience.

[0008] In order to achieve the above objectives, the embodiments of the present invention provide the following technical solutions:

[0009] According to a first aspect of an embodiment of the present invention, a method for intelligently controlling hotel public area lighting based on Bluetooth mesh is provided. The method is applied to a Bluetooth mesh gateway, and the Bluetooth mesh gateway is used to collect and forward data of Bluetooth mesh and lamps and communicate with an intelligent control terminal or server, specifically comprising:

[0010] Obtain the hotel public area layout and lighting requirements, use the hotel public area layout and lighting requirements to derive the required Bluetooth mesh lamp models and quantities, and install each Bluetooth mesh lamp at a specified location;

[0011] Initialize the gateway, configure network parameters and pair devices;

[0012] Users can add and set different public areas through the intelligent control terminal, set corresponding lighting scene modes for each area, and set parameters for human body sensing sensors and ambient light sensors;

[0013] Connecting Bluetooth mesh lamps, intelligent control terminals and servers to the Bluetooth mesh gateway via wireless communication and the network to achieve real-time data interaction and intelligent lighting control;

[0014] The historical operation data is stored in a server and analyzed to obtain the guest usage habits and energy consumption analysis results, and the lighting optimization control is performed based on the guest usage habits and energy consumption analysis results.

[0015] Furthermore, the lighting scene modes include lobby welcome mode, daily mode, night mode and conference room mode, and the lighting scene modes are switched through an intelligent control terminal or preset time rules.

[0016] Furthermore, the method further comprises:

[0017] Using an ambient light sensor to detect the ambient light intensity in the hotel's public area in real time, and determine whether the ambient light intensity is lower than a preset threshold;

[0018] If the ambient light intensity is lower than the preset threshold, the ambient light is dim at this time, and a light brightness increase control instruction is sent to the corresponding Bluetooth mesh lamp;

[0019] If the ambient light intensity is higher than the preset threshold, the ambient light is sufficient at this time, and a light brightness reduction control instruction or a lamp turn-off instruction is sent to the corresponding Bluetooth mesh lamp.

[0020] Furthermore, the human body sensing sensor parameters and the ambient light sensor parameters include sensing sensitivity and delay time.

[0021] Furthermore, the method further comprises:

[0022] The server obtains the working status of Bluetooth mesh lamps and Bluetooth mesh gateways in real time to monitor whether there are any faults or abnormalities;

[0023] If a failure or abnormality occurs, an alarm will be automatically issued to notify the administrator for processing.

[0024] Furthermore, the working status includes device online status, power level and signal strength.

[0025] Furthermore, the historical operation data includes light switching time, brightness adjustment records and energy consumption data.

[0026] According to a second aspect of an embodiment of the present invention, a hotel public area lighting intelligent control system based on Bluetooth mesh is provided, the system comprising:

[0027] A demand acquisition module is used to obtain the hotel public area layout and lighting requirements, use the hotel public area layout and lighting requirements to derive the required Bluetooth mesh lamp models and quantities, and install each Bluetooth mesh lamp at a specified location;

[0028] Initialization module, used to initialize the gateway, configure network parameters and pair devices;

[0029] The public area setting module is used for users to add and set different public areas through the intelligent control terminal, set the corresponding lighting scene mode for each area, and set the parameters of the human body sensing sensor and the ambient light sensor;

[0030] A real-time data interaction module is used to connect the Bluetooth mesh lamps, intelligent control terminals and servers to the Bluetooth mesh gateway through wireless communication and the network to achieve real-time data interaction and intelligent lighting control;

[0031] The historical operation data analysis module is used to store the historical operation data in the server and analyze the historical operation data, obtain the guest usage habits and energy consumption analysis results, and perform lighting optimization control based on the guest usage habits and energy consumption analysis results.

[0032] The embodiments of the present invention have the following advantages:

[0033] The embodiment of the present invention is applied to a Bluetooth mesh gateway, which is used to collect and forward the data of Bluetooth mesh and lamps and communicate with an intelligent control terminal or a server, specifically including: obtaining the layout and lighting requirements of the hotel's public areas, using the layout and lighting requirements of the hotel's public areas to obtain the required Bluetooth mesh lamp models and quantities, and installing each Bluetooth mesh lamp at a specified location; initializing the gateway, configuring network parameters and pairing devices; users add and set different public areas through the intelligent control terminal, set corresponding lighting scene modes for each area, set human body sensor parameters and ambient light sensor parameters; connect Bluetooth mesh lamps, intelligent control terminals and servers to the Bluetooth mesh gateway through wireless communication and networks to achieve real-time data interaction and intelligent lighting control; store historical operation data in a server and analyze the historical operation data, obtain guest usage habits and energy consumption analysis results, and optimize lighting control through the guest usage habits and energy consumption analysis results. The embodiment of the present invention realizes intelligent and refined management of hotel public area lighting, achieves energy saving and consumption reduction, improves scene adaptability, facilitates management and maintenance, and provides personalized lighting experience, and comprehensively improves the hotel's service quality and operational efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0035] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0036] Figure 1 A first logical structure diagram of a hotel public area lighting intelligent control system based on Bluetooth mesh provided by an embodiment of the present invention;

[0037] Figure 2 A flowchart of a method for intelligently controlling hotel public area lighting based on Bluetooth mesh provided by an embodiment of the present invention;

[0038] Figure 3A second logical structure diagram of a hotel public area lighting intelligent control system based on Bluetooth mesh provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0039] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In hotel operations, the lighting effect in public areas is crucial. It not only affects the guests' intuitive feelings and experience, but is also closely related to the hotel's brand image. However, the traditional hotel public area lighting control system has many disadvantages:

[0041] Serious energy waste: Traditional systems mostly use time switches or manual control. For example, when there is sufficient sunlight during the day, some public area lights remain on; when there are very few customers late at night, some areas are still fully lit, resulting in a large amount of energy waste and increasing the hotel's operating costs.

[0042] Poor scene adaptability: The hotel public areas have different requirements for light brightness, color temperature, color, etc. in different time periods and event scenes. For example, the lobby needs bright, natural light to create an open and comfortable atmosphere during the day; while warm-toned, darker lights may be needed to create an atmosphere when holding night events. Traditional control systems are difficult to quickly and flexibly switch the lighting effects required for different scenes and cannot meet diverse needs.

[0043] Inconvenient control and management: The hotel has a wide range of public areas and a large number of lamps. The traditional decentralized control method requires managers to check and control the lighting status of each area, which consumes a lot of manpower and time, and has low management efficiency. Once a lamp fails, it is difficult to troubleshoot and repair, which affects the normal lighting of the public areas and hotel operations. In addition, traditional control systems mostly use wired wiring, which is complex and has high installation costs. If the hotel is renovated or expanded in the future, rewiring is difficult and costly, and has poor flexibility, making it difficult to meet the hotel's ever-changing needs.

[0044] Lack of personalized experience: For different types of hotels (such as business, resort, etc.) and different preferences of guests, traditional lighting control systems cannot provide personalized lighting customization services, making it difficult to stand out from many hotels and improve competitiveness.

[0045] In order to solve the above-mentioned technical problems that it is difficult to achieve intelligent and refined management of hotel public area lighting, energy saving and consumption reduction cannot be achieved, scene adaptability is low, management and maintenance are inconvenient, and it is difficult to provide a personalized lighting experience.

[0046] With the rapid development of technologies such as the Internet of Things, sensors, and intelligent control algorithms, new ideas and methods have been provided to solve the problems of traditional hotel public area lighting control systems. It has become an inevitable trend to integrate these advanced technologies and apply them to hotel public area lighting control to achieve intelligent and efficient management. Bluetooth mesh technology has gradually matured. It has the advantages of low power consumption, low cost, strong self-organizing network capabilities, and high communication reliability. It also provides a new technical path for intelligent control of hotel public area lighting. Applying Bluetooth mesh technology to hotel public area lighting control is expected to solve the drawbacks of traditional control methods and achieve intelligent and efficient control of lighting.

[0047] refer to Figure 1 The embodiment of the present invention discloses a hotel public area lighting intelligent control system based on Bluetooth mesh, which aims to provide an intelligent, energy-saving and highly adaptable lighting control solution for the hotel public area. The system includes: a demand acquisition module 1; an initialization module 2; a public area setting module 3; a real-time data interaction module 4; and a historical operation data analysis module 5.

[0048] After the system is installed and configured, it can be put into daily operation. Bluetooth mesh lamps, Bluetooth mesh gateways, smart control terminals and servers are connected through wireless communication and network to achieve real-time data interaction and smart lighting control. Hotel managers can monitor and control the lighting system at any time through the smart control terminal according to actual conditions, such as switching scene modes and adjusting light brightness.

[0049] This system is mainly composed of Bluetooth mesh lamps, Bluetooth mesh gateways, intelligent control terminals and servers. Bluetooth mesh lamps are distributed in various public areas of the hotel as lighting control execution devices; Bluetooth mesh gateways are responsible for collecting and forwarding data from Bluetooth mesh lamps and communicating with intelligent control terminals or servers; intelligent control terminals such as tablets and mobile phones used by hotel managers are used to monitor and control the lighting system in real time; servers are used to store system configuration information, historical data, etc., and provide data analysis and decision support.

[0050] Human motion sensors are installed in hotel corridors, stairwells and other areas. When human activity is detected, the lights are automatically turned on; after a person leaves, the lights are automatically turned off after a certain delay. The light brightness and switching sequence can also be dynamically adjusted according to the direction and speed of human movement, which saves energy and provides convenience for guests.

[0051] As technology develops and hotel needs change, the system software is regularly upgraded to obtain new features and performance optimization. System upgrades can be pushed remotely by the server. When the smart control terminal and Bluetooth mesh device are connected to the server, they automatically detect and download the latest software version for upgrade. During the upgrade process, pay attention to backing up important system data to avoid data loss. After the upgrade, conduct a comprehensive test on the system to ensure system stability and compatibility.

[0052] See also Figure 3 In the system proposed in the embodiment of the present invention, the lamp unit 103 is composed of a lamp Bluetooth mesh communication module 101 and a light control module 102, the sensor unit 204 is composed of a sensor Bluetooth mesh communication module 201, a human body sensing module 202 and a light sensing module 203, the network unit 306 is composed of a WiFi networking module 301, an information interaction module 302, a core processing module 303, a Bluetooth mesh network coordinator 304 and a data storage logic operation 305, and the remote control unit 601 is composed of a mobile phone APP 602 and a PC segment 603.

[0053] The server 501 , the remote control unit 601 and the network unit 306 are connected via the Internet 401 , the lamp unit 103 , the sensor unit 201 and the network unit 306 are connected to each other, and communicate with the server 501 and the Internet 401 via the network unit 306 .

[0054] Corresponding to the above-disclosed hotel public area lighting intelligent control system based on Bluetooth mesh, the embodiment of the present invention further discloses a hotel public area lighting intelligent control method based on Bluetooth mesh. The following describes in detail a hotel public area lighting intelligent control method based on Bluetooth mesh disclosed in an embodiment of the present invention in combination with the above-described hotel public area lighting intelligent control system based on Bluetooth mesh.

[0055] refer to Figure 2 The present invention discloses a hotel public area lighting intelligent control method based on Bluetooth mesh, the method is applied to a Bluetooth mesh gateway, the Bluetooth mesh gateway is used to collect and forward Bluetooth mesh, lamp data and communicate with an intelligent control terminal or a server, specifically including: obtaining the hotel public area layout and lighting requirements, using the hotel public area layout and lighting requirements to derive the required Bluetooth mesh lamp model and quantity, and installing each Bluetooth mesh lamp at a specified location.

[0056] According to the layout of the hotel's public areas and lighting requirements, select the appropriate model and quantity of Bluetooth mesh lamps for installation. During installation, ensure that the lamps are positioned reasonably to meet both lighting effects and aesthetic requirements. Follow the lamp installation instructions to correctly connect the power cord and signal cable.

[0057] Initialize the gateway, configure network parameters and pair devices.

[0058] Install the Bluetooth mesh gateway in a suitable location to ensure that its signal can cover all Bluetooth mesh lamps that need to be controlled. Connect the Bluetooth mesh gateway to the hotel LAN via wired or wireless means, and perform initialization settings for the gateway, including network parameter configuration, device pairing, etc.

[0059] Users can add and set different public areas through the intelligent control terminal, set corresponding lighting scene modes for each area, and set human body sensing sensor parameters and ambient light sensor parameters.

[0060] Install the corresponding control software on the intelligent control terminal (such as tablet, mobile phone) used by hotel managers, and perform software initialization settings, such as login account, password settings, connection to the server, etc. The server is deployed based on the actual needs of the hotel, with appropriate hardware configuration and operating system, and the database management software and server-side programs required by the system are installed.

[0061] Configure the parameters of the lighting system on the intelligent control terminal or server. Add and set different public areas, such as lobby, corridor, restaurant, meeting room, etc. Set the corresponding lighting scene mode for each area, including the brightness, color temperature, color and other parameters of the light in each scene mode; Set the parameters of human body sensor and ambient light sensor, such as sensing sensitivity, delay time, etc.; Configure the time rules and lighting status of timing control, etc.

[0062] The Bluetooth mesh lamps, intelligent control terminals and servers are connected to the Bluetooth mesh gateway through wireless communication and the network to achieve real-time data interaction and intelligent lighting control.

[0063] The historical operation data is stored in a server and analyzed to obtain the guest usage habits and energy consumption analysis results, and the lighting optimization control is performed based on the guest usage habits and energy consumption analysis results.

[0064] Scene mode control: The embodiment of the present invention presets a variety of lighting scene modes, such as lobby welcome mode, where the light is automatically adjusted to high brightness and warm tones to create a warm atmosphere; daily mode, where the brightness is moderate and suitable for daily activities; night mode, where the brightness is reduced to maintain necessary lighting; and conference room mode, where the brightness and color temperature are adjusted according to the meeting requirements to ensure the normal progress of the meeting. Hotel managers can switch scene modes through intelligent control terminals or preset time rules to meet lighting requirements in different scenarios.

[0065] Furthermore, the lighting scene modes include lobby welcome mode, daily mode, night mode and conference room mode, and the lighting scene modes are switched through an intelligent control terminal or preset time rules.

[0066] Furthermore, the method also includes: using an ambient light sensor to detect the ambient light intensity in the public area of ​​the hotel in real time, and determining whether the ambient light intensity is lower than a preset threshold; if the ambient light intensity is lower than the preset threshold, the ambient light is dark at this time, and a light brightness increase control instruction is sent to the corresponding Bluetooth mesh lamp; if the ambient light intensity is higher than the preset threshold, the ambient light is sufficient at this time, and a light brightness reduction control instruction or a lamp shut-off instruction is sent to the corresponding Bluetooth mesh lamp.

[0067] The ambient light sensor is used to detect the ambient light intensity in the hotel's public areas in real time. When the ambient light is dark, the light brightness is automatically increased; when the ambient light is sufficient, the light brightness is automatically reduced or some lights are turned off to match the light brightness with the ambient light, achieving energy-saving and comfortable effects.

[0068] Furthermore, the human body sensing sensor parameters and the ambient light sensor parameters include sensing sensitivity and delay time.

[0069] Hotel managers can connect to the server via the Internet and use intelligent control terminals to remotely control the lights in the hotel’s public areas. They can manage the lights in a timely manner no matter where they are and respond to emergencies or special needs.

[0070] According to the hotel's operating hours and guests' activities, set the time for lighting to turn on and off. For example, the lobby lights are turned on half an hour before business hours and turned off half an hour after business hours; the restaurant is adjusted to the appropriate brightness and color temperature during the dining time, and the brightness is reduced or some lights are turned off during non-dining time, realizing intelligent time management.

[0071] Furthermore, the method also includes: the server obtains the working status of the Bluetooth mesh lamp and the Bluetooth mesh gateway in real time, and monitors whether a fault or abnormality occurs; if a fault or abnormality occurs, an alarm is automatically issued to notify the administrator to handle it.

[0072] Furthermore, the working status includes device online status, power level and signal strength.

[0073] The system monitors the working status of Bluetooth mesh lamps and Bluetooth mesh gateways in real time, including device online status, power, signal strength, etc. When a device fails or is abnormal, the system automatically issues an alarm to notify management personnel for timely repair and replacement. The device can also be upgraded remotely to ensure continuous improvement and optimization of system functions.

[0074] Regularly check the working status of Bluetooth mesh lamps and Bluetooth mesh gateways, such as whether the device appearance is damaged, whether the battery is sufficient, whether the signal strength is normal, etc. Repair or replace faulty equipment in a timely manner. Perform regular maintenance and care on the equipment according to the prompts of the system device management function, such as cleaning lamps, checking the heat dissipation of the gateway, etc., to ensure the normal operation of the equipment.

[0075] Furthermore, the historical operation data includes light switching time, brightness adjustment records and energy consumption data.

[0076] The server stores historical data of the lighting system, such as lighting on / off time, brightness adjustment records, energy consumption data, etc. By analyzing this data, hotel managers can understand guests' usage habits and energy consumption, and provide data support for optimizing lighting control strategies and energy conservation and emission reduction, such as reasonably adjusting lighting brightness and on / off time according to energy consumption data.

[0077] Different user permissions are set for different hotel managers. For example, the administrator has the highest permissions and can fully configure and manage the system; ordinary operators only have basic lighting control operation permissions to ensure system security and management standardization.

[0078] The embodiments of the present invention have the following advantages:

[0079] 1) Energy saving and consumption reduction: Through human body sensing and ambient light sensing control, automatic light switching and brightness adjustment are achieved to avoid energy waste and reduce the hotel's energy consumption costs.

[0080] 2) Improve service quality: Rich scene modes and personalized lighting adjustment functions create a comfortable and warm environment for guests, improving their stay experience and satisfaction.

[0081] 3) Reduce maintenance costs: Bluetooth mesh technology wireless communication reduces wiring costs and maintenance difficulties. The device management function monitors device status in real time, discovers and solves problems in a timely manner, reduces equipment failure rates, and reduces maintenance workload and costs.

[0082] 4) Flexible expansion: Bluetooth mesh networks have good self-organizing and scalability, which makes it easy to add new Bluetooth mesh lamps or other smart devices during subsequent renovations or functional upgrades of the hotel without the need for large-scale modifications to the original system.

[0083] 5) Improve management efficiency: Remote control and timing control functions enable hotel managers to conveniently manage the lighting system, saving manpower and time costs. Data management and analysis functions provide strong support for hotel operation decisions and improve the overall management level of the hotel.

[0084] 6) Extend the life of lamps: Use advanced dimming technology and soft start methods to reduce the current impact of lamps, effectively extend the service life of lamps, and reduce the cost of lamp replacement.

[0085] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. A hotel public area lighting intelligent control method based on Bluetooth mesh, characterized in that: The method is applied to a Bluetooth mesh gateway, which is used to collect and forward data of Bluetooth mesh and lamps and communicate with an intelligent control terminal or a server, and specifically includes: Obtain the hotel public area layout and lighting requirements, use the hotel public area layout and lighting requirements to derive the required Bluetooth mesh lamp models and quantities, and install each Bluetooth mesh lamp at a specified location; Initialize the gateway, configure network parameters and pair devices; Users can add and set different public areas through the intelligent control terminal, set corresponding lighting scene modes for each area, and set parameters for human body sensing sensors and ambient light sensors; Connecting Bluetooth mesh lamps, intelligent control terminals and servers to the Bluetooth mesh gateway via wireless communication and the network to achieve real-time data interaction and intelligent lighting control; The historical operation data is stored in a server and analyzed to obtain the guest usage habits and energy consumption analysis results, and the lighting optimization control is performed based on the guest usage habits and energy consumption analysis results.

2. A method for intelligently controlling hotel public area lighting based on Bluetooth mesh as claimed in claim 1, characterized in that: The lighting scene modes include lobby welcome mode, daily mode, night mode and conference room mode, and the lighting scene modes are switched through an intelligent control terminal or preset time rules.

3. A method for intelligently controlling hotel public area lighting based on Bluetooth mesh as claimed in claim 2, characterized in that: The method further comprises: Using an ambient light sensor to detect the ambient light intensity in the hotel's public area in real time, and determine whether the ambient light intensity is lower than a preset threshold; If the ambient light intensity is lower than the preset threshold, the ambient light is dim at this time, and a light brightness increase control instruction is sent to the corresponding Bluetooth mesh lamp; If the ambient light intensity is higher than the preset threshold, the ambient light is sufficient at this time, and a light brightness reduction control instruction or a lamp shut-off instruction is sent to the corresponding Bluetooth mesh lamp.

4. A method for intelligently controlling hotel public area lighting based on Bluetooth mesh as claimed in claim 3, characterized in that: The parameters of the human body sensing sensor and the ambient light sensor include sensing sensitivity and delay time.

5. A hotel public area lighting intelligent control method based on Bluetooth mesh as claimed in claim 4, characterized in that: The method further comprises: The server obtains the working status of Bluetooth mesh lamps and Bluetooth mesh gateways in real time to monitor whether there are any faults or abnormalities; If a failure or abnormality occurs, an alarm will be automatically issued to notify the administrator for processing.

6. A method for intelligently controlling hotel public area lighting based on Bluetooth mesh as claimed in claim 5, characterized in that: The working status includes the device online status, power level and signal strength.

7. A method for intelligently controlling hotel public area lighting based on Bluetooth mesh as claimed in claim 6, characterized in that: Historical operation data includes light switching time, brightness adjustment records and energy consumption data.

8. A hotel public area lighting intelligent control system based on Bluetooth mesh, characterized in that: The system comprises: A demand acquisition module is used to obtain the hotel public area layout and lighting requirements, use the hotel public area layout and lighting requirements to derive the required Bluetooth mesh lamp models and quantities, and install each Bluetooth mesh lamp at a specified location; Initialization module, used to initialize the gateway, configure network parameters and pair devices; The public area setting module is used for users to add and set different public areas through the intelligent control terminal, set the corresponding lighting scene mode for each area, and set the parameters of the human body sensing sensor and the ambient light sensor; The data real-time interaction module is used to connect Bluetooth mesh lamps, intelligent control terminals and servers to the Bluetooth mesh gateway through wireless communication and the network to achieve real-time data interaction and intelligent lighting control; The historical operation data analysis module is used to store the historical operation data in the server and analyze the historical operation data, obtain the guest usage habits and energy consumption analysis results, and perform lighting optimization control based on the guest usage habits and energy consumption analysis results.

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