Intelligent passenger cabin system of airplane

Abstract

The invention relates to the technical field of aircraft intelligent passenger cabins, in particular to an aircraft intelligent passenger cabin system. The intelligent passenger cabin system of the airplane comprises a ground server, a passenger cabin server, passenger cabin equipment and a control end, the control end sends a control signal to the ground server, and the ground server receives the control signal and controls feedback and adjustment of the passenger cabin equipment according to the control signal; when the airplane flies, the passenger cabin server is disconnected with the ground server, and the control end is directly connected with the passenger cabin server through a wireless network or connected with the ground server through air-ground interconnection. According to the intelligent passenger cabin system of the airplane, the passenger cabin equipment is adjusted through the ground server and the passenger cabin server according to the control signal, so that the intelligent degree in the passenger cabin is improved; through information interaction among the ground server, the passenger cabin server, the control terminal and the passenger cabin equipment and collection of use records of all parts on the passenger cabin, statistics of use preferences of passengers on the passenger cabin equipment and pre-maintenance information of the parts can be realized.

Description

Technical Field

[0001] The present invention relates to the technical field of aircraft smart cabins, and in particular to an aircraft smart cabin system. Background Art

[0002] With the continuous development of ground IoT technology, the intelligent application of various devices has become common. During the flight, passengers need to stay in the aircraft cabin for a long time. However, due to the limitations of previous WiFi and air-ground interconnection technologies, the intelligence level of the facilities in the cabin is far lower than the average intelligence level of various facilities. In the existing technology, the use, management and information statistics of various facilities in the aircraft cabin still rely mostly on manual operation. The intelligence level is low, and it is impossible to set the corresponding facilities in advance according to the personal preferences of passengers, and the operation is cumbersome. At the same time, the cabin staff cannot obtain information about passengers and various facilities in the cabin in a timely and efficient manner. Due to the low intelligence level, the crew cannot effectively count the passengers' preferences for the use of cabin facilities. Therefore, in view of the above shortcomings, an aircraft smart cabin system is proposed. Summary of the invention

[0003] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides an aircraft smart cabin system to solve the problems of low intelligence level of various facilities in the aircraft cabin, inconvenient operation, difficulty for cabin staff to obtain passenger and facility information, and inability to effectively count passengers' usage preferences for cabin facilities.

[0004] (II) Technical solution In order to solve the above problems, the present invention provides an aircraft smart cabin system, comprising: A ground server, a cabin server, cabin equipment and a control end, wherein the cabin server is installed in the cabin and the ground server is installed on the ground; after the control end sends a control signal to the cabin server, the cabin server adjusts the cabin equipment according to the control signal; the cabin equipment is provided with a status detector and a driving device, which detects the use status of the cabin equipment in real time and sends the use status to the cabin server, and the cabin server integrates the use status of the cabin equipment and sends it to the control end, and the driving device adjusts the cabin equipment according to the control signal sent by the cabin server; the ground server and the cabin server are connected via wireless The control terminal is connected to the ground server through a wireless network, and the ground server and the cabin server transmit information when the aircraft is on the ground. When the aircraft is in flight, the cabin server is disconnected from the ground server or is connected to the ground server through air-ground interconnection. Before the aircraft takes off, the control terminal is connected to the ground server through a wireless network to obtain or send information to the ground server. After the aircraft takes off, the control terminal is directly connected to the cabin server through the wireless network in the cabin. The control terminal includes a passenger terminal and a crew terminal. The passenger terminal includes passenger personal electronic devices and entertainment system electronic devices in the cabin. The crew terminal is an electronic device dedicated to the crew in the cabin.

[0005] Preferably, the cabin equipment includes cabin seats, a cabin lavatory, a cabin kitchen, a cabin luggage rack and a cabin entertainment system.

[0006] Preferably, the cabin seat is provided with a forward and backward moving motor and a backrest adjustment motor, the forward and backward moving motor can control the cabin seat to adjust the seat space, and the backrest adjustment motor can adjust the tilt of the seat back; the passenger can send the seat space and backrest tilt to the ground server or the cabin server through the passenger terminal, and the cabin server adjusts the seat according to the information. During takeoff and landing, the cabin seat will detect the status of the dining table folded and the seat belt fastened, and send it to the cabin server, and the cabin server will send the information of the entire aircraft dining table folded and the seat belt fastened to the crew terminal.

[0007] Preferably, the cabin lavatory will send information about the usage status, consumption status of consumables, and fullness of trash bins to the cabin server during the flight, and the cabin server will send the real-time usage status of the aircraft lavatory to the passenger terminal; passengers can send reservation signals for the aircraft lavatory through the passenger terminal, and the cabin server will queue the reservation signals according to the time when the signals are received. The cabin server will send the usage status, consumption status of consumables, and fullness of trash bins of the cabin lavatory to the crew terminal, and the crew can obtain information about abnormal usage of the lavatory or replenishment of consumables and cleaning of trash bins.

[0008] Preferably, the cabin kitchen will receive the passenger's meal reservation information and the information on the number of meals detected and loaded from the ground server, and send it to the crew through the cabin server, and the crew will distribute meals according to the information. At the same time, various meal usage information will be sent to the ground server. When boarding, the kitchen will send the passenger boarding number information to the crew through the cabin server.

[0009] Preferably, during the flight, the cabin luggage rack will send the internal usage and the information of the stored luggage as well as the luggage rack locking information to the cabin server and then send it to the passenger side and the crew side through the cabin server.

[0010] Preferably, the crew end can obtain the passenger's itinerary information and the cabin equipment information set by the passenger through the cabin server; the cabin server collects the real-time information of each cabin equipment and sends it to the crew end.

[0011] Preferably, the ground server can obtain the entire aircraft cabin equipment usage information and passengers' usage preferences through the cabin server, and the ground server will form an analysis report based on big data analysis.

[0012] (III) Beneficial effects The aircraft smart cabin system provided by the present invention receives control signals from the control end through the ground server and the cabin server and adjusts the cabin equipment according to the control signals, thereby improving the intelligence level of the environmental facilities in the cabin and reducing the difficulty of operation; through information interaction among the ground server, the cabin server and the control end and collecting various usage records in the cabin, it is possible to collect passenger information and passenger usage information of cabin facilities, and based on the collected information, it is possible to count the passenger's usage preferences for cabin equipment, thereby providing data support for improving the intelligence of the aircraft cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a system diagram of the aircraft smart cabin system of the present invention; Figure 2 A system diagram of the aircraft smart cabin system of the present invention during flight; Figure 3 This is a product architecture diagram of the aircraft smart cabin system of the present invention.

[0014] Among them, 1. Cabin server; 2. Wireless network; 3. Cabin equipment; 31. Cabin seats; 32. Cabin kitchen; 33. Cabin bathroom; 34. Cabin luggage rack; 35. Cabin entertainment system. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0016] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by “upper”, “lower”, “inside”, “outside”, “top”, “bottom”, etc. are all based on the orientations or positional relationships shown in the accompanying drawings. The purpose is only to facilitate the description of the present invention and simplify the description. It does not indicate or imply that the referred parts must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] like Figure 1 As shown, the present invention provides an aircraft smart cabin system, specifically comprising: Ground server, cabin server 1, cabin equipment 3 and control terminal. The ground server is the main server of the system and is generally installed in the main control center on the ground to receive and process data. The cabin server 1 is generally installed in the aircraft cabin. In the ground environment, the cabin server 1 is controlled by the ground server and processes the data sent by the ground server; when the aircraft is in a flight environment, the cabin server 1 is responsible for transmitting, collecting and controlling various data in the cabin. The cabin equipment 3 is installed in the cabin. By adding a status detector and a drive device to the traditional cabin equipment 3, the cabin equipment 3 can monitor its own usage and data in real time and upload the monitoring data. At the same time, when receiving the control signal, it can adjust itself according to the control signal. The control end serves as the input end of the control signal, and can send the control signal to the ground server or the cabin server 1 through the control signal. After receiving the control signal, the cabin server 1 or the ground server will uniformly send the control signal to the cabin server 1 and to the cabin equipment 3. At this time, the cabin equipment 3 is adjusted according to the received control signal, thereby improving the intelligence of the aircraft cabin. Most of the adjustments can be completed directly through the control end, which reduces the difficulty of operation and improves the comfort of the user.

[0018] Among them, the control end includes the passenger end and the crew end. The passenger end includes the passenger's personal electronic devices and the entertainment system electronic devices in the cabin, such as mobile phones, tablet computers, laptops and other devices. Generally, each seat in the cabin will be equipped with a separate entertainment system touch screen as the control end to ensure that the passenger has at least one passenger end that can be used normally during the flight. The passenger can send a control signal to the ground server and the cabin server 1 through the passenger end to control the control end, and can also obtain the cabin equipment information from the ground server and the cabin server 1 through the passenger end. The crew end generally refers to an electronic device specially provided for the crew during the flight. The staff can read the information provided by the passengers in the cabin according to the crew end. This information can be used as the basis for the staff to provide cabin services such as catering services, warm goods services, etc., without the need for the crew to ask passengers in the cabin, which not only keeps the cabin environment quiet, but also avoids the crowded aisles caused by the crew walking in the limited space cabin, reducing the workload of the staff while improving the comfort of the cabin environment. At the same time, the cabin server 1 will also send the service life information of the cabin equipment 3 to the crew end, so that the ground staff can understand the status of various facilities in the cabin and handle the equipment that needs maintenance in time.

[0019] Before the plane takes off, the control end is connected to the ground server through the wireless network 2, and obtains or sends information to the ground server. At this time, the passenger can reserve the adjustment of each cabin equipment 3 from the ground server through the control end. After receiving the predetermined adjustment information, the ground server will send the adjustment information to the cabin server 1 of the aircraft before the plane takes off. The cabin server 1 sends the adjustment signal to the cabin equipment 3 and pre-adjusts the cabin equipment 3 according to the adjustment information, so that the equipment in the cabin can meet the needs of the passengers. When the needs of the passengers change, the settings of the cabin equipment 3 can be modified at any time through the passenger end, thereby improving the intelligence of the facilities in the cabin. During the flight, the crew end can obtain the passenger's itinerary information and the cabin equipment 3 information set by the passenger through the cabin server 1. At the same time, the cabin server 1 will collect the real-time information of each cabin equipment 3 and send it to the crew end. The crew staff can know all the information sent by the passenger end through the crew end, and this information can be used as the basis for the crew to perform crew work such as luggage placement, cabin item provision, etc., eliminating the impact of incomplete information on the work efficiency and work status of the staff.

[0020] Generally, the ground server will obtain the passenger's seat information through the wireless network 2, and match the control and reservation information sent by the passenger terminal with his seat information, so that the equipment in the cabin can be customized for different passengers, thereby improving the intelligence level in the cabin.

[0021] It should be noted that the ground server and the cabin server 1 are connected via wireless signals, usually via a wireless network 2, so that information transmission is achieved without the need for line connection. When the aircraft is on the ground, the ground server and the cabin server 1 transmit information, and the ground server sends the adjustment and setting information of various cabin equipment 3 received from the passenger terminal to the cabin server 1, and the cabin server 1 adjusts the equipment in the cabin according to the adjustment signal; when the aircraft is in flight, due to the long distance between the two and in order to ensure the safety of the aircraft during navigation, the cabin server 1 and the ground server are disconnected to prevent the long-distance signal transmission between the cabin server 1 and the ground server from affecting the normal navigation of the aircraft and improve the safety of the system; after the aircraft takes off, the passenger terminal can directly connect to the cabin server 1 through the wireless network 2 in the cabin, and the control and adjustment signals sent by the passenger terminal will be directly sent to the cabin server 1 and the cabin server 1 will send the control signal to the cabin equipment 3 for adjustment, and an independent control system is formed in the cabin. In addition, some aircraft will be equipped with an air-ground interconnection system. During the flight of the aircraft, the cabin server 1 can be connected to the ground server through the air-ground interconnection to transmit signals. Generally, a number of cabin wireless access points are evenly arranged in the cabin. The cabin wireless access points can send and receive wireless signals to the cabin to form a wireless network 2. The control terminal can directly connect to the cabin server 1 through the wireless network 2.

[0022] Furthermore, when the aircraft returns to the ground after the flight, the cabin server 1 will restore the connection with the ground server. At this time, the cabin server 1 will transmit the use and adjustment signals sent by each passenger terminal during the flight to the ground server. The ground server will integrate the received information and match it with the passenger information. After that, every time the passenger takes the aircraft again, the ground server will make presets based on the previous adjustment and use information and send the preset results to the passenger terminal, so that the passenger does not need to adjust the cabin equipment 3 every time he takes the aircraft, further improving the intelligence level of the facilities in the cabin. At the same time, the ground server can obtain the use information of the entire aircraft cabin equipment 3 and the use preferences of the passengers through the cabin server 1, and the ground server will form an analysis report based on big data analysis.

[0023] In the present invention, the cabin equipment 3 includes a cabin seat 31, a cabin lavatory 33, a cabin kitchen 32, a cabin luggage rack 34, and a cabin entertainment system 35. The cabin seat 31 is provided with a forward and backward moving motor and a backrest adjustment motor, the forward and backward moving motor can control the forward and backward movement of the cabin seat 31, thereby adjusting the seat space, and the backrest adjustment motor can adjust the tilt of the seat back; before the plane takes off, the passenger can send the required seat space and backrest tilt of the cabin seat 31 to the ground server through the passenger terminal, and the ground server will send the information to the cabin server 1 and control the forward and backward moving motor and the backrest adjustment motor to adjust the parameters of the seat; generally, during the take-off and landing phases of the aircraft, the aircraft backrest needs to be straightened, at which time the cabin server 1 will automatically send a control signal to the backrest adjustment motor to straighten the seat, and after the aircraft passes the take-off and landing phases, the cabin server 1 will automatically restore the seat to the previous parameters. During the flight, the passenger can send a control signal to the cabin server 1 at any time through the passenger terminal to control the forward and backward moving motor and the backrest adjustment motor to adjust the seat space, thereby improving the intelligence of the cabin seat 31. At the same time, the state detector will monitor the various parameters of the seat in real time and send them to the control end through the cabin server 1. The cabin server 1 can record the measured data as the basis for ground server data statistics. At the same time, the dining table and seat belt of the seat are equipped with detection devices, which can identify whether the dining table is folded and whether the seat belt is fastened during takeoff and landing. The information is sent to the crew end through the cabin server 1, and the crew reminds passengers to fold the dining table and fasten the seat belt.

[0024] During the flight, the status detector in the cabin toilet 33 will send the usage status to the cabin server 1, and the cabin server 1 will send the real-time usage status of the aircraft toilet to the passenger terminal. Passengers can know whether the cabin toilet 33 is available through the client; when the passenger is using the cabin toilet 33, he can send a queuing signal to the cabin server 1 through the passenger terminal, and the cabin server 1 will sort it according to the received queuing signal, so as to realize remote queuing. Passengers do not need to queue up near the toilet in person, so as to prevent other accidents caused by the crowded passengers queuing in the cabin, and improve the intelligence and safety in the cabin. At the same time, the cabin server 1 will send the queuing information to the passenger terminal in real time, and send a prompt message to the passenger terminal of the next passenger after the trial of the cabin toilet 33 is over. The state detector in the cabin toilet 33 will also monitor the use status of the toilet in real time, and the use status includes the single use time, the use status of the trash can and the use of consumables. When the single use time exceeds a certain time, the cabin server 1 will determine that it is abnormally used and send a signal to the crew end to remind the crew to deal with it; when it is detected that there is too much garbage in the trash can or the consumables are exhausted, the cabin server 1 will send a prompt signal to the crew end to deal with the garbage in the trash can and replenish the consumables in time. During the queuing process, the cabin server 1 will generate a QR code and send it to the passenger end corresponding to the first passenger in the queue. The cabin toilet 33 is equipped with a QR code scanner and connected to the door lock. The toilet door can be opened for use by scanning the code; in order to prevent malicious queuing, the QR code generated by the cabin toilet 33 queue can only be used within a specified time, which is generally three minutes from the time the QR code is sent. If the QR code is not used within three minutes, the cabin server 1 determines that the queue is invalid and sends a prompt message and QR code to the next passenger in the queue.

[0025] In the cabin kitchen 32, the catering staff uses the crew end to send the meal type information to the ground server, and the meal type information is sent to the passenger end through the ground server. The passenger can select the meal category through the passenger end and send the selection information to the ground server. The ground server will send the passenger's reserved meal information to the crew end. The catering staff will prepare the meal according to the information and load it into the cabin kitchen 32. The sensors in the cabin kitchen 32 will count and calculate the types and quantities of the meals. Before the plane takes off, the ground server will send the passenger's selection information to the cabin server 1, and the cabin server 1 will send the information to the crew end. The crew will distribute the meals to the passengers according to the selection information. During the flight of the plane, the passenger can then send the order information to the cabin kitchen 32 through the passenger end, without calling the crew, reducing the procedures required for ordering and saving time. At the same time, the cabin kitchen 32 will count the usage quantity of various meals and send it to the cabin server 1. After the plane lands, the cabin server 1 will send it to the ground server to conduct big data analysis of the meal types, clarify the passengers' meal preferences, and improve the subsequent meal quality.

[0026] At the same time, the cabin kitchen 32 will check the number of passengers passing through the aisle when boarding, and send the passenger boarding number information to the cabin server 1, which will be sent to the crew after calculation, reducing the crew's counting of the number of boarding passengers when boarding and reducing the workload during boarding.

[0027] During the flight, the cabin luggage rack 34 will send the internal usage and the luggage information stored and the locking information of the cabin luggage rack 34 door to the cabin server 1 and send it to the passenger end through the cabin server 1. The state detector in the cabin luggage rack 34 will monitor the space usage in the cabin luggage rack 34, and can remind passengers and crew members where there is available space when passengers board the plane, so as to facilitate the storage of luggage when passengers board the plane. At the same time, the state monitor will also identify the luggage in the cabin luggage rack 34. When passengers need to find their own luggage, they can obtain the location information of their own luggage through the passenger end, saving the time of searching. When the plane lands, the crew end can remind the crew of the items left behind by passengers in the cabin luggage rack 34, reducing the time of clearing the cabin. The detector will detect the locking state of the cabin luggage rack 34 door and send it to the crew end, reminding the locking information of the cabin luggage rack 34 before takeoff, reducing the inspection time of the crew.

[0028] The cabin entertainment system 35 includes a display screen behind the cabin seat 31, and passengers can play audio or video through the display screen. Usually, the display screen behind the seat also serves as a passenger terminal provided for passengers in the cabin, and the facilities in the cabin can be controlled through the display screen.

[0029] To sum up, with the development and improvement of cabin equipment, when new cabin equipment 3 is added to the cabin, a driving device and a status detector are added to the new equipment and then linked to the cabin server 1, so that the new cabin equipment 3 can be connected to the smart cabin system to realize the intelligence of the aircraft cabin facilities.

[0030] Typically, the passenger terminal is installed in the display screen provided in the aircraft cabin in the form of an APP. Passengers can download and install the APP in their mobile devices to connect their mobile devices to the cabin system and become the passenger terminal to control the cabin equipment 3.

[0031] The aircraft smart cabin system provided by the present invention can improve the intelligence level of the aircraft cabin, save boarding time and improve the comfort of passengers, reduce the workload of the crew, and improve the work efficiency of the crew. The specific working process of the system is as follows: Step 1: Before the plane takes off, the passenger sends the setting information to the ground server through the passenger terminal to pre-adjust the cabin equipment. At this time, the ground server sends the received information to the cabin server and the crew terminal of the relevant crew. The cabin server controls the driving device to adjust the status of the cabin equipment according to the setting information. At the same time, the crew receives the overall flight information such as meal reservations and passenger information sent by the ground server through the crew terminal.

[0032] Step 2: After boarding and takeoff, the ground server is disconnected from the cabin server, and the control terminal is connected to the cabin server through the wireless network in the cabin. At this time, the control signal sent by the control terminal will be sent directly to the cabin server. In addition, if the aircraft is equipped with an air-ground interconnection system, the cabin server can send signals to the ground server through the air-ground interconnection.

[0033] Step 3: During the flight, passengers and crew control the cabin equipment through the control terminal. In this process, the control signal is sent to the cabin server, and the cabin server sends the control signal to the drive device of the corresponding cabin equipment. The drive device adjusts the cabin equipment according to the control signal. At the same time, the status detector monitors the real-time status of the cabin equipment and sends the monitoring results to the control terminal.

[0034] Step 4: The cabin server records the monitoring signal of the status detector and the control signal sent by the control terminal.

[0035] Step 5: After the plane lands, the ground server and the cabin server are connected again, and the cabin server sends the data during the flight to the ground server.

[0036] Step 6: The ground server organizes the received information and creates presets. Passengers can choose the preset configurations the next time they use the passenger terminal. Ground staff can learn about the usage information and status of aircraft cabin equipment through the crew terminal.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aircraft smart cabin system, characterized in that: include: A ground server, a cabin server (1), cabin equipment (3) and a control end, wherein the cabin server (1) is installed in the cabin, and the ground server is installed on the ground; after the control end sends a control signal to the cabin server (1), the cabin server (1) provides feedback and adjusts the cabin equipment (3) according to the control signal; the cabin equipment (3) is provided with a status detector and a drive device, which detects the use status of the cabin equipment (3) in real time and sends the use status to the cabin server (1); the cabin server (1) integrates the use status of the cabin equipment (3) and sends it to the control end, and the drive device adjusts the cabin equipment (3) according to the control signal sent by the cabin server (1); the ground server The control terminal is connected to the cabin server (1) via a wireless signal. When the aircraft is on the ground, the ground server and the cabin server (1) transmit information. When the aircraft is in flight, the cabin server (1) is disconnected from the ground server or is connected to the ground server via air-ground interconnection. Before the aircraft takes off, the control terminal is connected to the ground server via a wireless network (2) to obtain or send information to the ground server. After the aircraft takes off, the control terminal is directly connected to the cabin server (1) via the wireless network (2) in the cabin. The control terminal includes a passenger terminal and a crew terminal. The passenger terminal includes passenger personal electronic devices and entertainment system electronic devices in the cabin. The crew terminal is an electronic device dedicated to the crew in the cabin.

2. The aircraft smart cabin system according to claim 1, characterized in that: The cabin equipment (3) includes a cabin seat (31), a cabin toilet (33), a cabin kitchen (32), a cabin luggage rack (34) and a cabin entertainment system (35).

3. The aircraft smart cabin system according to claim 2, characterized in that: The cabin seat (31) is provided with a forward and backward moving motor and a backrest adjustment motor. The forward and backward moving motor can control the cabin seat (31) to adjust the seat space, and the backrest adjustment motor can adjust the tilt of the seat back. Passengers can send seat space and backrest tilt to the ground server or the cabin server (1) through the passenger terminal, and the cabin server (1) adjusts the seat according to the information. During takeoff and landing, the cabin seat (31) detects the state of the dining table being folded and the seat belt being fastened, and sends the information to the cabin server (1). The cabin server (1) sends the information of the entire aircraft dining table being folded and the seat belt being fastened to the crew terminal.

4. The aircraft smart cabin system according to claim 2, characterized in that: During the flight, the cabin lavatory (33) will send the usage status, consumables consumption status, and fullness status of the trash can to the cabin server (1). The cabin server (1) sends the real-time usage status of the aircraft lavatory to the passenger terminal; the passenger can send a reservation signal for the aircraft lavatory through the passenger terminal, and the cabin server (1) queues the reservation signal according to the time when the signal is received. The cabin server (1) sends the usage status, consumables consumption status, and fullness status of the cabin lavatory (33) to the crew terminal, and the crew can obtain information on abnormal use of the lavatory or replenishment of consumables and cleaning of the trash can.

5. The aircraft smart cabin system according to claim 2, characterized in that: The cabin kitchen (32) receives passenger meal reservation information and detected meal quantity information sent by the ground server, and sends it to the crew via the cabin server (1), and the crew distributes meals according to the information. At the same time, various meal usage information is sent to the ground server. When boarding, the kitchen sends passenger boarding quantity information to the crew via the cabin server (1).

6. The aircraft smart cabin system according to claim 2, characterized in that: During the flight, the cabin luggage rack (34) transmits the internal usage status, the information of the stored luggage and the luggage rack locking information to the cabin server (1), and transmits the information to the passenger side and the crew side through the cabin server (1).

7. The aircraft smart cabin system according to claim 1, characterized in that: The crew side can obtain the passenger's itinerary information and the cabin equipment (3) information set by the passenger through the cabin server (1); the cabin server (1) collects the real-time information of each cabin equipment (3) and sends it to the crew side.

8. The aircraft smart cabin system according to claim 1, characterized in that: The ground server can obtain the usage information of the entire aircraft cabin equipment (3) and the usage preferences of passengers through the cabin server (1), and the ground server will generate an analysis report based on big data analysis.

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