A room intelligent control system and control method

Abstract

The application discloses a kind of room intelligent control system and control method, including room management end, mobile terminal and cloud end.System is realized equipment fast access by the multiple classification wiring harness of adapter module and quick connector, and the protocol processing capability of central control module is combined compatible multi-ecological equipment.Light field management module divides room into multiple light fields, based on construction drawing automatic binding equipment and store scene parameter package, realize equipment access one-key configuration.System supports hierarchical dimming control, including per-domain unified dimming, independent dimming and adaptive dimming, dynamic optimization lighting in combination with ambient light intensity and user behavior model.By gradient power reduction strategy, to low frequency of use light field stage reduction luminance, significantly improve energy saving rate.Fault alarm module real-time monitoring quick connector state, push alarm information when abnormal.The scheme significantly improves construction efficiency, reduces energy consumption, optimizes user experience, applicable to hotel and smart home scene.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent control, including the technical field of smart home and the technical field of smart hotel, the technical field of smart home specifically including the intelligent control of living room, dining room and bedroom, and the technical field of smart hotel specifically including the intelligent control of guest room. BACKGROUND

[0002] With the progress of science and technology and the pursuit of higher quality of life, smart home is increasingly favored. Traditional room (such as hotel room, home room, space cabin, etc.) equipment control is scattered, lacks scene linkage and data interconnection, resulting in low management efficiency and high energy consumption.

[0003] Chinese patent publication No. CN104932448B discloses a smart home system centered on a lamp, which combines a smart terminal with a lamp and is placed on the top of a room to effectively save space and simplify the installation position of different smart home on the market. Users can install multiple or arbitrarily replace light modules on the basic lamp holder, and the light modules can be different in power, appearance shape, function and optical parameters, such as the combination of traditional circular ceiling lamp and large circular shape. Users can design and assemble light modules according to their own needs, thereby realizing different lamp appearances, power sizes and light environment changes to meet the expected requirements. The expandable lamp can meet the needs of different room sizes and light environments, improve the applicability of the lamp, increase the variability of the same lamp, and increase the interest of indoor decoration. When changing the living environment, the cost is effectively reduced.

[0004] However, since many different types of lamps are needed in smart home, many lines are involved in wiring, which is relatively complex for installation, disassembly and maintenance, and is not conducive to improving efficiency. Moreover, although the above-mentioned smart home discloses centralized control of lamps, there are many lamps or other electrical appliances, and a large amount of data needs to be stored and called during configuration. If configuration and dimming are performed one by one, the efficiency is slow. If all devices are configured together, the system may be deadlocked.

[0005] Therefore, how to overcome the above-mentioned defects has become an important topic for those skilled in the art to solve. SUMMARY

[0006] The present application overcomes the above-mentioned technical deficiencies and provides a configuration method and control method of intelligent equipment.

[0007] To achieve the above-mentioned purpose, the following technical solutions are adopted in the present application:

[0008] The embodiment of the application discloses a room intelligent control system, which comprises a room management terminal 100, a mobile terminal 200 and a cloud 300.

[0009] A central control module 1 is used for realizing centralized control on room equipment.

[0010] An adapter module 2 comprises a plurality of wire harnesses and quick connectors 22 arranged on the wire harnesses, and part of the wire harnesses are connected with the central control module 1 through plug-in interfaces, and the quick connectors 22 are used for quick connection with the room equipment.

[0011] A room equipment management module 3 is used for centrally arranging a plurality of electronic equipment of different types, and the electronic equipment of different types at least comprises intelligent lamps and lanterns.

[0012] A device access detection module 4 is used for monitoring the access state of the quick connectors 22 and sending an access signal to the central control module 1.

[0013] The room equipment management module 3 at least comprises a lamp equipment management sub-module.

[0014] The lamp equipment management sub-module comprises:

[0015] A light field definition unit 311 is used for dividing a room into a plurality of light fields according to room layout by acquiring construction drawing information, determining the light fields to which all the intelligent lamps and lanterns belong according to intelligent lamp installation position information, and binding the intelligent lamps and lanterns with the light fields.

[0016] A light field configuration unit 312 is used for generating an independent configuration parameter package for each light field, and automatically configuring intelligent equipment according to the configuration parameter package of the corresponding light field by calling the signal of the device access detection module 4.

[0017] Preferably, the lamp equipment management sub-module further comprises:

[0018] A basic light adjustment unit 313 comprises a light field light adjustment sub-unit 3131 and an independent light adjustment sub-unit 3132; the light field light adjustment sub-unit 3131 is used for uniformly adjusting light according to the light field division mode and according to pre-stored configuration parameter data; and the independent light adjustment sub-unit 3132 is connected with the mobile terminal and is used for allowing a user to individually adjust light of a lamp in a light field.

[0019] An adaptive light adjustment unit 314 is used for automatically adjusting light brightness and color temperature according to environmental light intensity and user behavior habits.

[0020] Preferably, the system further comprises:

[0021] The light field usage state monitoring module 5 is configured to dynamically adjust the operation of the intelligent lamps in each light field according to the light field usage state;

[0022] The fault alarm module 6 is configured to determine whether the quick connector is abnormally connected according to the device access detection module 4, and push an alarm message to a mobile terminal when a quick connector is abnormally connected.

[0023] The light field usage state monitoring module 5 comprises:

[0024] The data acquisition unit 51 is configured to acquire real-time energy consumption data of the intelligent lamps in each light field, and simultaneously acquire switch time stamp and brightness value data of the lamps;

[0025] The log generation unit 52 receives the data provided by the data acquisition unit, and arranges the data into a CSV format log file for subsequent analysis and storage;

[0026] The usage frequency analysis unit 53 receives occupancy rate data from the cloud, combines the lamp usage data provided by the data acquisition unit, and calculates the usage frequency of each light field. When the usage frequency is lower than a preset threshold, the light field is marked as a low-frequency field.

[0027] The instruction sending unit 54 sends a JSON format instruction to the central control module 1 according to the result of the usage frequency analysis unit, so as to trigger a gradient power reduction operation and dynamically adjust the operation state of the intelligent lamps in the low-frequency field.

[0028] Preferably, the plurality of wire harnesses comprises one or more first wire harnesses 211 connected to electrical equipment, one or more second wire harnesses 212 connected to the socket, and one or more third wire harnesses 213 connected to the intelligent lamps; the third wire harnesses 213 are configured according to the number of light fields, each third wire harness 213 corresponds to a light field, and the number of quick connectors 22 matches the number of intelligent lamps in the corresponding field.

[0029] Preferably, the system further comprises a smart service management module 7, which comprises:

[0030] The automated room state management unit 71 is configured to acquire and update the occupancy state and cleaning state information of the room;

[0031] The telephone service management unit 72 is configured to interface with a telephone system or a network telephone service, and realize instant communication between the guest and the hotel front desk.

[0032] The laundry equipment state interfacing unit 73 is configured to monitor the running state and usage of the equipment in the laundry room in real time.

[0033] Data docking unit 74: Docking with the cloud for real-time synchronization of room information, guest information, order information, the room information at least including: working state information of room equipment.

[0034] Preferably, the central control module 1 comprises:

[0035] Power supply unit 11 for providing stable working power supply for the entire central control module;

[0036] Master control unit 12 as the core processing unit of the central control module, responsible for receiving, processing and forwarding data, and executing control logic;

[0037] Communication unit 13 for data communication with external smart devices, including the smart lamps;

[0038] Wherein, the master control unit 12 is connected with the communication unit 13 through internal bus or special interface, realizing bidirectional transmission of data; the power supply unit 11 is connected with external low-voltage direct-current power supply;

[0039] The master control unit 12 comprises: protocol processing subunit 121 for identifying and processing communication protocols from different smart ecological platforms, realizing compatible communication with smart devices under different smart ecological platforms;

[0040] Control logic subunit 122 generates control signals according to received instructions or preset scenes and sends them to corresponding smart devices through the communication unit 13.

[0041] The second aspect of the embodiment of the application discloses a room intelligent control method applied to the intelligent control system of claim 1, comprising the following steps:

[0042] Step S1, connecting room equipment through multiple wire harnesses of the switching module and quick connectors arranged on the wire harnesses, initializing and configuring the connected equipment according to scene parameters preset by the light domain configuration unit;

[0043] Step S2, detecting the access state of smart lamps in the light domain by using the equipment access detection module;

[0044] Step S3, when the equipment access detection module detects that all smart lamps in a certain light domain have been accessed, automatically loading the configuration parameter package corresponding to the light domain, thereby uniformly configuring equipment in the same light domain;

[0045] Step S4, after the smart lamps of all light domains are configured according to the S3 mode, configuring the remaining electrical equipment;

[0046] Step S5, according to the control instruction of the user or the preset scene mode, a dimming instruction is sent to the smart lamp through the central control module to perform hierarchical dimming control on the room;

[0047] The hierarchical dimming control comprises: uniformly adjusting all lamps in the light domain according to preset parameters; independently adjusting a single lamp in the domain through a mobile terminal; and dynamically adjusting lamp parameters according to environmental light intensity and a user behavior model.

[0048] Preferably, after step S5, it further comprises:

[0049] S6, real-time collection of energy consumption data, switch time stamp and brightness data of each light domain smart lamp;

[0050] A usage frequency prediction model is constructed in combination with historical occupancy rate data, and a gradient power reduction operation is performed on a low-frequency light domain to dynamically control the working state of the light domain smart device;

[0051] S7, when detecting abnormal connection of the quick connector, the mobile terminal pushes a fault alarm information and marks the light domain where the non-connected device is located.

[0052] Preferably, the step S6 comprises:

[0053] The historical occupancy rate data is obtained from the cloud and combined with the energy consumption data, switch time stamp and brightness data of each light domain smart lamp to form a data set; wherein the occupancy rate data at least includes room state information and occupancy time;

[0054] The historical data is analyzed by using a machine learning algorithm to construct a light domain usage frequency prediction model, which can predict the usage probability of the light domain with time period and occupancy rate as input features;

[0055] Based on the usage probability output by the prediction model, one or more threshold values are set, and when the predicted usage probability is lower than the preset threshold value, it is considered as a low-frequency light domain, and a gradient power reduction operation is triggered;

[0056] The gradient power reduction operation comprises multiple stages, and the light brightness is gradually reduced or the lamp is turned off according to the non-operation duration in each stage.

[0057] Preferably, step S3 comprises:

[0058] When the quick connector accesses the device, the central control module reads the unique identifier of the device to generate a device electronic tag; the device access detection module determines the quick connector electronic tag corresponding to the quick connector and sends it to the central control module;

[0059] The quick connector electronic tag is mapped to the device electronic tag of the corresponding light domain for matching;

[0060] If the quick connector electronic tag and the device electronic tag are matched successfully, it is determined that the device belongs to the light domain, when all the devices of a light domain are matched successfully, the preset configuration parameter package is called after unified analysis to complete the batch configuration of the devices in the domain;

[0061] If the quick connector electronic tag and the device electronic tag are not matched successfully, the device does not belong to the light domain, it is determined that the access is wrong, and the fault position or alarm information is pushed to the mobile terminal.

[0062] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0063] 1. The switching module of the present application cooperates with the wire harness and the quick connector, the user does not need to perform complex line modification or professional installation, only needs to connect the device with the switching module through the quick connector to complete the access, so that the device connection is faster, simpler, reduces the installation and maintenance cost, improves the work efficiency, and is convenient for subsequent addition of new intelligent devices according to the demand. The lamp device management sub-module of the present application divides the room into different light domains, and independently stores the configuration parameters in the form of the light domain, so that the device can be uniformly configured according to the division mode of the light domain after being accessed, without manual configuration or individual configuration, improving the configuration efficiency; meanwhile, the devices can also be sequentially configured according to the light domain, avoiding the configuration confusion and errors caused by too many devices. Moreover, the configuration parameters are independently stored according to the light domain, when the light setting of a certain light domain needs to be adjusted, only the parameters in the corresponding configuration parameter package need to be modified, without affecting the settings of other light domains. In addition, the switching module detects the device access state through the quick connector, and automatically completes the configuration of the devices in the light domain, which does not need manual intervention, greatly reducing the cost and time of manual debugging.

[0064] 2. The present application realizes a dual-mode dimming design, which can support unified dimming of the light domain and independent dimming of the single lamp, and takes into account the scene demand and individual adjustment. The user can adjust and control the lamps through the mobile terminal, meeting the needs of individual users. At the same time, the system can also automatically adjust the brightness and color temperature of the lamps according to the lighting habits and needs of the user, providing more comfortable and personalized lighting experience. In addition, the system also supports data docking with the cloud or the hotel management system, realizes real-time synchronization of room information, guest information and order information, and further improves the intelligent level and user experience.

[0065] 3.The application realizes intelligent management of intelligent lamps by using a light field usage state monitoring module and gradient power reduction operation. When the prediction model output usage probability is lower than the preset threshold, the system automatically triggers the gradient power reduction operation to gradually reduce the brightness of the intelligent lamp until it is turned off. This intelligent energy-saving management strategy effectively reduces the energy consumption of the room and improves the energy utilization efficiency. Experimental data show that the energy-saving rate of the room with gradient power reduction can reach about 20%, which has a significant energy-saving effect.

[0066] 4.The application adopts a modular design concept, and each module is relatively independent, facilitating subsequent maintenance and expansion. For example, when a new intelligent device needs to be added, the device can be connected by connecting the adapter module through the quick connector, without the need for large-scale modification of the entire system. BRIEF DESCRIPTION OF DRAWINGS

[0067] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0068] Figure 1 is a structural schematic diagram of the first embodiment of the present application. DETAILED DESCRIPTION

[0069] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0070] It should be noted that the terms "first", "second", "third", "fourth" and the like in the specification and claims of the present application are used to distinguish different objects, not to describe a specific order. The terms "include" and "have" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0071] Embodiment one

[0072] As Figure 1As shown, a room intelligent control system comprises a room management terminal 100, a mobile terminal 200 and a cloud 300. Specifically, the room management terminal 100 can communicate with the cloud 300 through the MQTT protocol, and the mobile terminal 200 can access the cloud 300 through the HTTPS protocol and control the intelligent devices in the room.

[0073] The room management terminal 100 comprises:

[0074] A central control module 1 is configured to send control instructions to the room devices to realize centralized control of the room devices, and is provided with an input port and an output port.

[0075] In a specific implementation, the central control module 1 can also be called an intelligent lighting controller or a light centralized control module. It is an integrated drive with a built-in control chip, which comprises:

[0076] A power supply unit 11 is configured to provide stable working power for the entire central control module. The power supply unit 11 is connected with an external low-voltage direct-current power supply. Specifically, a 24V direct-current voltage is adopted. In this way, because it is low-voltage, users can perform rapid installation, replacement, and connection between each lamp wire through a quick connector.

[0077] A main control unit 12 is configured to serve as the core processing unit of the central control module, to be responsible for receiving, processing and forwarding data, and to execute control logic. For example, it can be a single-chip microcomputer.

[0078] A communication unit 13 is configured to communicate data with external intelligent devices, including the intelligent lamps. For example, it can adopt a WiFi module, a Zigbee module, a Bluetooth module, etc.

[0079] The main control unit 12 is connected with the communication unit 13 through an internal bus or a special interface to realize bidirectional transmission of data.

[0080] The main control unit 12 comprises a protocol processing subunit 121 configured to identify and process communication protocols from different intelligent ecological platforms (such as Xiaomi ecology, Lion Shield own ecology, and Tuo Niao ecology, etc.) to realize compatible communication with intelligent devices under these ecological platforms. Specifically, it can adopt an ESP32 chip.

[0081] A control logic subunit 122 is configured to generate control signals according to received instructions or preset scenes and send them to corresponding intelligent devices through the communication unit 13.

[0082] The switching module 2 is provided with a plurality of wire harnesses 21 and quick connectors 22 arranged on the wire harnesses 21, and part of the wire harnesses 21 are connected with the input ports 11 / output ports 12 of the central control module 1 through plug-in interfaces, and the quick connectors 22 are used for quick connection with room equipment; in specific implementation, the quick connectors can be plug-in type or magnetic type, buckle type and the like, supporting plug-and-play, and equipment connection can be completed without professional tools.

[0083] The room equipment management module 3 centrally manages a plurality of electronic equipment of different types, which are controlled by the central control module 1, and the electronic equipment of different types at least includes intelligent lamps; and can further include televisions, refrigerators and the like.

[0084] The equipment access detection module 4 is connected with the switching module 2 and the central control module 1 respectively, and is used for monitoring whether each quick connector 22 has normally accessed equipment and sending an access signal to the central control module 1 when accessing the equipment;

[0085] The lamp equipment management sub-module includes:

[0086] The light field definition unit 311 divides the room into a plurality of light fields according to room layout by acquiring construction drawing information, determines the light field to which all intelligent lamps belong according to intelligent lamp installation position information, and binds the intelligent lamps with the light fields; the construction drawing information and the intelligent lamp installation position information can be acquired from the cloud.

[0087] The light field configuration unit 312 stores the configuration parameter data of the intelligent lamps in the same light field into the same configuration parameter package, and stores the configuration parameter data of the intelligent lamps in different light fields into different configuration parameter packages; and automatically configures the intelligent equipment according to the configuration parameter package of the corresponding light field called by the signal of the equipment access detection module 4.

[0088] In specific implementation, the construction drawing information is written with bathroom area, television cabinet area and the like according to room layout, and records which area installs which intelligent equipment or intelligent lamp; the plurality of light fields are divided in the following manner: the intelligent lamps in the bathroom area are divided into bathroom light fields, the intelligent lamps in the television cabinet area are divided into television screen light fields, the intelligent lamps in the full-length mirror area are divided into mirror screen light fields, and the intelligent lamps in the bed area are divided into bed screen light fields.

[0089] As described above, the adapter module of the case is used by the cooperation of the wiring harness and the quick connector, the user does not need to carry out complex line transformation or professional installation, only needs to connect the equipment with the adapter module through the quick connector to complete the access, makes the equipment connection more quickly, simply, reduces the installation and maintenance cost, improves the work efficiency, and is convenient for subsequent demand to increase new intelligent equipment. The lamp equipment management sub-module of the case divides the room into different light domains, and independently stores the configuration parameters in the form of the light domain, so that the equipment can be uniformly configured according to the division mode of the light domain after being accessed, without manual configuration and without individual configuration, improving the configuration efficiency; meanwhile, the equipment can also be configured in order according to the light domain, avoiding the configuration confusion and error caused by too many equipment. Moreover, the configuration parameters are independently stored according to the light domain, when the light setting of a light domain needs to be adjusted, only the parameters in the corresponding configuration parameter package need to be modified, without affecting the settings of other light domains. In addition, the quick connector of the adapter module detects the equipment access state, and automatically completes the configuration of the equipment in the light domain, which does not need manual intervention, greatly reducing the cost and time of manual debugging.

[0090] As Figure 1 shown, as a specific embodiment, the lamp equipment management sub-module further comprises:

[0091] The basic dimming unit 313 comprises a light domain dimming sub-unit 3131 and an independent dimming sub-unit 3132; the light domain dimming sub-unit 314 adjusts the lamps in the domain in batches according to the preset values in the configuration parameter package (such as brightness 0-100%, color temperature 2700K-6500K); the independent dimming sub-unit 3132 receives the Bluetooth instruction of the mobile terminal 200, and adjusts the specified MAC address lamp individually;

[0092] The adaptive dimming unit 314 collects the environmental light intensity through a photosensitive sensor; for example, when the light is greater than 500Lux, the brightness is reduced; when the light is less than 500Lux, the brightness is increased; or according to the user historical operation record (stored in the cloud 300) to construct a behavior model, automatically switch to the night mode (brightness≤30%, color temperature≤3000K) during 22:00-6:00.

[0093] As described above, this solution achieves a dual-mode dimming design through the collaborative operation of the basic dimming subunit and the adaptive dimming subunit. It supports both unified dimming of the lighting domain and independent dimming of individual lamps, balancing scene requirements with personalized adjustments. This fully considers the actual needs of users for different lighting effects in different lighting domains. It solves the problem that existing systems typically only support dimming of a single device or unified dimming of the entire room, resulting in low flexibility and insufficient practicality, thus improving the overall intelligence level of the system. Furthermore, users can personalize and control the lamps via mobile terminals to meet individual user needs; simultaneously, the adaptive dimming subunit can automatically adjust the brightness and color temperature of the lamps according to the user's lighting habits and needs, providing a more comfortable and personalized lighting experience.

[0094] like Figure 1 As shown, the system in this case also includes:

[0095] The lighting zone usage status monitoring module 5 is used to collect energy consumption data, on / off timestamps, and brightness value data of the smart lights in each lighting zone, generate CSV format logs, and analyze the lighting zones with lower usage frequency based on occupancy rate data, sending them to the central control module 1 to dynamically adjust the operation of the smart lights in each lighting zone.

[0096] The lighting domain usage status monitoring module 5 is further subdivided into the following units:

[0097] Data Acquisition Unit 51: This unit is responsible for collecting real-time energy consumption data of smart lamps in each lighting zone. It also collects the lamps' on / off timestamps and brightness values, providing foundational data for subsequent log generation and usage frequency analysis. Specifically, the on / off timestamp is the exact time when the lamp is turned on or off.

[0098] Log generation unit 52: Receives data provided by data acquisition unit 51 and organizes this data into a CSV format log file. CSV is a commonly used data exchange format, facilitating data storage, sharing, and analysis. CSV format log files facilitate subsequent data analysis and storage, and also facilitate data exchange and sharing with other systems.

[0099] Frequency analysis unit 53: This unit receives occupancy rate data from the PMS system and, in conjunction with lighting usage data provided by data acquisition unit 51, calculates the usage frequency of each lighting zone. When the usage frequency of a certain lighting zone is less than 10 times / week, this unit marks that lighting zone as a low-frequency zone and prepares corresponding instructions to send to the central control module 1.

[0100] The instruction sending unit 54 sends a JSON format instruction to the central control module 1 according to the result of the use frequency analysis unit 53. The instruction contains information required to trigger the gradient power reduction operation, such as light field ID, target power adjustment value, or gradient power reduction strategy, etc. After the central control module 1 receives the instruction, it will perform the corresponding operation to dynamically adjust the working state of the low frequency domain intelligent lamp. JSON is a lightweight data exchange format, easy for human to read and write, and also easy for machine to parse and generate. In specific implementation, after the central control module 1 receives the instruction, it performs the corresponding gradient power reduction operation to dynamically adjust the working state of the low frequency domain intelligent lamp. In this way, through accurate data collection, intelligent use frequency analysis and dynamic energy saving strategy, efficient management of the use state of the intelligent lamp is realized, which not only significantly reduces energy consumption, but also improves the user's living experience and satisfaction.

[0101] As shown in Figure 1 , the system also includes:

[0102] The fault alarm module 6 is used to determine whether the quick connector is abnormally connected according to the device access detection module 4, and when a quick connector is abnormally connected, an alarm information is pushed through the mobile terminal. In this way, by monitoring the access state of the quick connector in real time and sending alarm information in time, it is helpful for maintenance personnel to quickly locate and solve the problem, reduces the production loss caused by fault downtime, and also reduces the cost caused by fault maintenance.

[0103] As shown in Figure 1 , the plurality of wire harnesses are divided into one or more first wire harnesses 211 connecting electrical equipment, one or more second wire harnesses 212 connecting sockets, and one or more third wire harnesses 213 connecting intelligent lamps; the third wire harness 213 is configured in a number according to the number of light fields, one third wire harness 213 corresponds to one light field, and a plurality of quick connectors 22 are set according to the number of intelligent lamps in the light field. Specifically, the plurality of quick connectors of the television screen light field include: a quick connector connecting the sleeve lamp on the furniture, a quick connector connecting the side lamp of the furniture, a quick connector connecting the light guide lamp of the storage rack, etc.

[0104] As mentioned above, by dividing the multiple wire bundles into dedicated wire bundles connecting different devices (the first wire bundle connects electrical appliances, the second wire bundle connects sockets, and the third wire bundle connects smart lamps), and configuring quick connectors, the wiring connection in the smart home system can be significantly simplified. The use of quick connectors not only facilitates installation and disassembly, but also reduces the possibility of wiring errors, thereby improving installation efficiency and maintenance convenience. The third wire bundle is configured according to the number of light domains, each light domain corresponds to a third wire bundle, and multiple quick connectors are set according to the number of smart lamps. This configuration makes the division of light domains clearer, facilitating management and control. Moreover, when a certain light domain or electrical appliance fails, maintenance personnel can quickly locate the corresponding wire bundle for targeted inspection and repair. This design greatly simplifies maintenance work and improves maintenance efficiency.

[0105] As Figure 1 shown, as a specific embodiment, the system also includes: a smart service management module 7, which includes:

[0106] An automated room state management unit 71 is configured to obtain and update the occupancy state and cleaning state information of the room, which helps to optimize room allocation, reduce waiting time, and improve guest satisfaction.

[0107] A telephone service management unit 72 is configured to interface with the hotel's front desk telephone system or network telephone service, enabling instant communication between guests and the hotel front desk. Guests can easily contact the front desk using the telephone equipment or network equipment in the room, whether it is to ask questions or request services, and will receive a prompt response.

[0108] A laundry equipment state interface unit 73 is configured to monitor the running state and usage of equipment in the laundry room in real time. By collecting equipment state information in real time, hotel management can more scientifically plan laundry service processes and improve equipment usage efficiency. In addition, guests can also keep track of the progress and status of laundry services at any time, enjoying a more personalized service experience.

[0109] A data interface unit 74 interfaces with cloud data or the data of a hotel management system (such as PMS) to synchronize room information, guest information, and order information in real time, with the room information including at least the working state information of the room equipment. In this way, real-time synchronization and sharing of key data such as room information, guest information, and order information are achieved through the interface, which helps to improve the management efficiency of the hotel and optimizes resource allocation, and also provides guests with a more personalized and convenient service experience.

[0110] Embodiment Two

[0111] A room intelligent control method applied to the intelligent control system of embodiment one, comprising the following steps:

[0112] Step S1, connect the room equipment through the multiple wire harnesses of the adapter module and the quick connector provided on the wire harness, and initialize and configure the access equipment according to the scene parameters preset by the light field configuration unit; specifically, the smart lamps are connected through the quick connector of the third wire harness.

[0113] Step S2, detect the access state of the smart lamps in the light field by using the equipment access detection module.

[0114] Step S3, when the equipment access detection module detects that all smart lamps in a certain light field have been accessed, automatically load the configuration parameter package corresponding to the light field, thereby uniformly configuring the equipment in the same light field;

[0115] Step S4, when the smart lamps of all light fields are configured according to the S3 mode, configure the remaining electrical equipment (such as televisions, refrigerators, smart curtains, etc.);

[0116] S5, according to the user's control instruction or preset scene mode, send a dimming instruction to the smart lamps through the central control module to perform hierarchical dimming control on the room.

[0117] The hierarchical dimming control in step S5 includes the following three modes:

[0118] a) According to the preset parameters of the light field configuration unit 311, the basic dimming subunit 313 uniformly adjusts all lamps in the light field; and the mode is set to be preferentially performed after the step of S3 is completed, so as to first perform sequential dimming one by one according to the light field mode, thereby further ensuring the dimming efficiency;

[0119] b) Adjust a single lamp through the independent dimming subunit 3132; and adjust the light for the special situation of an individual user.

[0120] c) The adaptive dimming subunit 314 dynamically adjusts the parameters according to the ambient light intensity and the user behavior model. The light is adjusted according to the actual scene, and the light is more flexible and intelligent.

[0121] Step S6, real-time collection of energy consumption data, switch timestamp and brightness data of the smart lamps in each light field;

[0122] Combine historical occupancy rate data to construct a usage frequency prediction model, perform gradient power reduction operation on low-frequency light fields, and dynamically control the working state of the smart devices in the light field;

[0123] S7, when the quick connector connection anomaly is detected, push the fault alarm information through the mobile terminal, and mark the light field where the unaccessed equipment is located.

[0124] As described above, the method of the case realizes the rapid and convenient connection of room devices and intelligent control system through the relay module and the quick connector, greatly simplifies the device installation and configuration process. And cooperate with the device access detection module can automatically load the configuration parameter package and complete the binding, realize the unified configuration of the device, improve the configuration efficiency. In addition, the method of the case limits that when the device access detection module detects that all smart lamps of a certain light domain have been accessed, the configuration parameter package corresponding to the light domain is automatically loaded, so as to uniformly configure the devices in the same light domain. Through the limitation of the configuration mechanism, the configuration efficiency is guaranteed while preventing too much data from causing congestion, improving the configuration stability and efficiency. Through the mechanism of hierarchical dimming control, when configuring dimming, the light domain dimming is preferentially performed on all smart lamps, improving the dimming efficiency. At the same time, considering other dimming situations, an independent dimming mechanism and a dynamic dimming mechanism are set to provide personalized and intelligent services. In addition, the gradient power reduction mechanism is introduced to realize the dynamic reduction of brightness for the light domain with low frequency of use, thereby achieving significant energy saving effect, and the energy saving rate can reach more than 20%.

[0125] As a preferred embodiment, the step S6 comprises:

[0126] S61, obtain historical occupancy rate data from the cloud and combine the energy consumption data, switch timestamp and brightness data of each light domain smart lamp to form a data set; wherein the occupancy rate data at least includes room state information and occupancy time; in this way, by obtaining historical occupancy rate data from the cloud and combining the energy consumption, switch timestamp and brightness data of each light domain smart lamp, the method can accurately identify the light domain with low frequency of use.

[0127] S62, analyze the historical data by using machine learning algorithm (such as random forest, LSTM, etc.), and construct a light domain usage frequency prediction model, which can predict the usage probability of the light domain with time period, occupancy rate as input features; in this way, the historical data is analyzed by using machine learning algorithm to construct a light domain usage frequency prediction model, realizing the intelligent prediction and management of light usage.

[0128] S63, based on the predicted probability of use, set one or more threshold values, when the predicted probability of use is lower than the preset threshold value, it is considered as a low frequency light domain, and the gradient power reduction operation is triggered; the gradient power reduction operation includes multiple stages, each stage gradually reduces the light brightness or turns off the lamp according to the non-operation duration, while setting the corresponding recovery condition, such as automatically restoring the brightness when human movement is detected or a dimming instruction is received; in this way, the model can accurately predict the probability of use of the light domain according to the input features such as time period and occupancy rate, and provide a scientific basis for subsequent gradient power reduction operation. Moreover, the gradient power reduction operation is not to turn off all lamps at once, but to be carried out gradually in multiple stages, which helps to reduce the discomfort caused by sudden light changes to users.

[0129] The working process of a specific gradient power reduction operation is as follows:

[0130] The light domain use state monitoring module performs the following operations: when the predicted probability of use is less than the preset threshold value (such as 20%), the gradient power reduction is triggered; the brightness of the corresponding smart lamp in the room is reduced to 70% when the user in the room is non-operating for more than 10 minutes; the brightness is reduced to 30% after another 5 minutes of non-operation; the smart lamp is turned off after another 5 minutes of non-operation; the brightness is immediately restored when human movement or dimming instruction is detected, specifically, an infrared sensor can be equipped to realize this function.

[0131] The following table records the room energy saving effect, sets the room without enabling the gradient power reduction as the control group and the room with the gradient power reduction enabled as the experimental group, and calculates the total energy consumption difference of the room smart lamp within 1 month. The energy saving rate is calculated by using the energy saving rate calculation formula: energy saving rate = (control group energy consumption - experimental group energy consumption) / control group energy consumption x 100%.

[0132]

[0133] Based on the above table, the energy saving rate of the room with the gradient power reduction enabled can reach about 20%, effectively reducing the energy consumption.

[0134] As a specific implementation, step S3 includes:

[0135] When the fast connector access device is connected, the central control module reads the device unique identifier and generates a device electronic tag; the device access detection module determines the fast connector electronic tag corresponding to the fast connector and sends it to the central control module; the device access detection module is internally integrated with an RFID card reader or a single-chip microcomputer module, etc.

[0136] Map the fast connector electronic tag to the device electronic tag corresponding to the light domain for matching;

[0137] If the quick connector electronic tag matches the device electronic tag successfully, it is determined that the device belongs to the light field, and when all devices in a light field are matched successfully, the preset configuration parameter package is called for batch configuration of devices in the field after unified analysis.

[0138] If the quick connector electronic tag does not match the device electronic tag successfully, the device does not belong to the light field, and it is determined that the access is incorrect, and an alarm message is sent to the mobile terminal.

[0139] In specific implementation, the device electronic tag is implemented by the following steps:

[0140] Each electronic device is assigned a unique MAC address or serial number when it is manufactured. The central control module reads these unique identifiers when the device is first accessed, and binds the unique identifier of a certain electronic device with device type information and light field information to which it belongs, and stores them in the database, so that the corresponding device electronic tag can be generated when the unique identifier is read. For example, when the bedside rail light in the bedside screen light field is accessed, the device electronic tag is generated as bedside rail light-001, and when the light guide light of the shelf in the TV screen light field is accessed, the device electronic tag is generated as shelf light guide light-002.

[0141] At the same time, the quick connector electronic tag is implemented by the following steps:

[0142] RFID method: A microchip (such as an RFID tag) is built into each quick connector, and the codes of the light field and the device type to which it belongs are pre-written in the chip, i.e. it is defined that a certain quick connector should be connected to a certain device in a light field. If the quick connector is detected to be inserted, the quick connector electronic tag is generated. For example, if the quick connector corresponds to the bedside rail light in the bedside screen light field, the quick connector electronic tag is also bedside rail light-001. In this way, when the device electronic tag and the quick connector electronic tag are consistent, it is matched successfully.

[0143] Resistance value detection method: A specific resistance value is set in the quick connector corresponding to different devices, and the device type is determined by detecting the resistance value (such as 1kΩ = bedside rail light in bedside screen light field, 2kΩ = shelf light guide light in TV screen light field) to generate the quick connector electronic tag. Both methods can be used, but RFID tags are mainly used, and resistance detection is auxiliary.

[0144] In addition, during construction, a label can be pre-stuck on the corresponding quick connector. The pre-stuck label can follow the above electronic tag format, and the label is inserted according to the label, to avoid misconnection.

[0145] As described above, by the unique identifier and the formatted label, the one-to-one accurate matching of the device and the quick connector is ensured, the wrong connection rate is reduced, the personnel inserts according to the label, the single device access time is shortened to within 30 seconds, the overall construction period is reduced by 15-20 days, the preset parameter package is automatically called after the matching is successful, the manual debugging is avoided, the configuration efficiency is improved by 80%. Moreover, the RFID is mainly used, the resistance detection is used as a supplement, the double label checking (electronic + physical) is realized, the wrong connection probability is further reduced, when the RFID chip is damaged, the system can determine the device type through the resistance value, the fault tolerance is improved, when the label is not matched or the reading fails, the mobile terminal is used to push the fault position or alarm information, the maintenance response speed is improved. In addition, the RFID and the resistance detection are compatible with the devices of different manufacturers, and are suitable for the smart lamps of Xiaomi, graffiti and the like.

[0146] The room intelligent control system and the control method are described in detail above, specific examples are applied in this paper to describe the principles and implementation modes of the application, the above embodiment is only used to help understand the method and the core idea of the application; meanwhile, for the general technical personnel in the art, according to the idea of the application, the specific implementation mode and the application range will be changed, and the above description should not be understood as the limitation of the application.

Claims

1. A room intelligence control system, characterized by, The application relates to a room management system, which comprises a room management terminal (100), a mobile terminal (200) and a cloud (300), wherein the room management terminal (100) communicates with the mobile terminal (200) through the cloud (300) to realize data interaction and control instruction transmission. The room management terminal (100) comprises: a central control module (1) for realizing centralized control of room equipment; a switching module (2) comprising a plurality of wire harnesses and quick connectors (22) arranged on the wire harnesses, part of the wire harnesses being connected with the central control module (1) through plug-in interfaces, and the quick connectors (22) being used for quick connection with the room equipment; a room equipment management module (3) for centrally arranging a plurality of electronic equipment of different types, which is controlled by the central control module (1), and the electronic equipment of different types at least comprises intelligent lamps; an equipment access detection module (4) for monitoring the access state of the quick connectors (22) and sending an access signal to the central control module (1); wherein the room equipment management module (3) at least comprises a lamp equipment management sub-module; the lamp equipment management sub-module comprises: a light field definition unit (311) for acquiring construction drawing information, dividing a room into a plurality of light fields according to room layout, determining the light fields to which all the intelligent lamps belong according to intelligent lamp installation position information, and binding the intelligent lamps with the light fields; a light field configuration unit (312) for generating an independent configuration parameter package for each light field and automatically configuring intelligent equipment according to the configuration parameter package of the corresponding light field based on the signal of the equipment access detection module (4).

2. The intelligent room control system of claim 1, wherein, The lamp equipment management sub-module further comprises: a basic dimming unit (313) comprising a light field dimming sub-unit (3131) and an independent dimming sub-unit (3132); the light field dimming sub-unit (3131) is used for uniformly dimming according to the light field division mode and based on pre-stored configuration parameter data; the independent dimming sub-unit (3132) is connected with the mobile terminal and is used for allowing a user to individually dim a lamp in a light field; an adaptive dimming unit (314) for automatically adjusting the brightness and color temperature of the lamp according to environmental light intensity and user behavior habits.

3. The intelligent room control system of claim 2, wherein, The application further comprises: a light field use state monitoring module (5) for dynamically adjusting the work of the intelligent lamps in each light field according to the use state of the light field; a fault alarm module (6) for judging whether the quick connector is abnormally connected based on the equipment access detection module (4) and pushing alarm information through the mobile terminal when a quick connector is abnormally connected; the light field use state monitoring module (5) comprises: a data acquisition unit (51) for acquiring real-time energy consumption data of the intelligent lamps in each light field, simultaneously acquiring the on-off time stamp and brightness value data of the lamps, and a log generation unit (52) for receiving the data provided by the data acquisition unit and arranging the data into a CSV format log file for subsequent analysis and storage, a use frequency analysis unit (53) for receiving occupancy rate data from the cloud, combining the lamp use data provided by the data acquisition unit, calculating the use frequency of each light field, and marking a light field as a low-frequency field when the use frequency is lower than a preset threshold. An instruction sending unit (54) sends a JSON format instruction to the central control module (1) for triggering a gradient power reduction operation to dynamically adjust the working state of the low frequency domain intelligent lamp according to the result of the usage frequency analysis unit.

4. The intelligent room control system of claim 1, wherein, The plurality of wire bundles are divided into one or more first wire bundles (211) connecting electrical appliances, one or more second wire bundles (212) connecting sockets, and one or more third wire bundles (213) connecting intelligent lamps; the third wire bundles (213) are configured according to the number of light domains, each third wire bundle (213) corresponds to one light domain, and the number of quick connectors (22) matches the number of intelligent lamps in the corresponding domain.

5. The intelligent room control system of claim 1, wherein, Further comprising: An intelligent service management module (7) comprising: An automated room state management unit (71) configured to obtain and update the occupancy state and cleaning state information of the room; A telephone service management unit (72) configured to interface with a telephone system or a network telephone service to realize instant communication between the guest and the hotel front desk; A laundry equipment state interfacing unit (73) configured to monitor the running state and usage of the equipment in the laundry room in real time; A data interfacing unit (74) for interfacing with the cloud to synchronize room information, guest information, and order information in real time, wherein the room information at least includes the working state information of the room equipment.

6. The intelligent room control system of claim 1, wherein, The central control module (1) comprises: A power supply unit (11) for providing stable working power for the entire central control module; A master control unit (12) as the core processing unit of the central control module, responsible for receiving, processing, and forwarding data, and executing control logic; A communication unit (13) for data communication with external intelligent devices, including the intelligent lamps; The master control unit (12) is connected with the communication unit (13) through an internal bus or a dedicated interface to realize bidirectional data transmission; the power supply unit (11) is connected with an external low-voltage direct-current power supply; The master control unit (12) comprises: a protocol processing subunit (121) for identifying and processing communication protocols from different intelligent ecological platforms to realize compatible communication with intelligent devices under different intelligent ecological platforms; A control logic subunit (122) for generating control signals according to received instructions or preset scenes and sending them to corresponding intelligent devices through the communication unit (13).

7. A method of intelligent control of a room, characterized by, The intelligent control system of any one of claims 1-6 comprises the following steps: Step S1, connecting the room equipment through the plurality of wire bundles of the switching module and the quick connectors arranged on the wire bundles, and initializing and configuring the connected equipment according to the scene parameters preset by the light domain configuration unit; Step S2, detecting the access state of the intelligent lamps in the light domain by the equipment access detection module; Step S3, when the equipment access detection module detects that all intelligent lamps in a light domain have been accessed, automatically loading the configuration parameter package corresponding to the light domain to uniformly configure the equipment in the same light domain; Step S4, after the intelligent lamps of all light domains are configured in the manner of S3, configuring the remaining electrical appliances; Step S5, according to the user's control instruction or preset scene mode, the central control module sends a dimming instruction to the smart lamp, and the room is controlled by layered dimming control; The layered dimming control includes: uniformly adjusting all lamps in the light domain according to the preset parameters; independently adjusting a single lamp in the domain through a mobile terminal; dynamically adjusting the lamp parameters according to the ambient light intensity and user behavior model. 8.The method of Claim 7, wherein, After step S5, it further includes: S6, real-time acquisition of energy consumption data, switch timestamp and brightness data of each light domain smart lamp; Combine historical occupancy rate data to build a usage frequency prediction model, perform gradient power reduction operation on low-frequency light domain, and dynamically control the working state of the light domain smart device; S7, when detecting abnormal connection of the quick connector, push the fault alarm information through the mobile terminal, and mark the light domain where the non-connected device is located. 9.The method of Claim 8, wherein The step S6 includes: Obtain historical occupancy rate data from the cloud and combine energy consumption data, switch timestamp and brightness data of each light domain smart lamp to form a data set; wherein the occupancy rate data includes at least room state information and occupancy time; Use machine learning algorithm to analyze historical data and build light domain usage frequency prediction model, which can take time period and occupancy rate as input features to predict the usage probability of light domain; Based on the usage probability output by the prediction model, set one or more threshold values, when the predicted usage probability is lower than the preset threshold value, it is considered as a low-frequency light domain, and a gradient power reduction operation is triggered; The gradient power reduction operation includes multiple stages, and each stage gradually reduces the light brightness or turns off the lamp according to the non-operation duration. 10.The method of Claim 7, wherein Step S3 includes: When the quick connector accesses the device, the central control module reads the device unique identifier and generates the device electronic tag; the device access detection module determines the quick connector electronic tag corresponding to the quick connector and sends it to the central control module; Map the quick connector electronic tag to the device electronic tag of the corresponding light domain for matching; If the quick connector electronic tag and the device electronic tag match successfully, it is determined that the device belongs to the light domain, and when all devices in a light domain are matched successfully, the preset configuration parameter package is called to complete the batch configuration of the devices in the domain; If the quick connector electronic tag and the device electronic tag do not match successfully, the device does not belong to the light domain, and it is determined that the access is incorrect, and the fault position or alarm information is pushed to the mobile terminal.

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