CN114056576A - Intelligent monitoring system for aviation seat - Google Patents
Intelligent monitoring system for aviation seat Download PDFInfo
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- CN114056576A CN114056576A CN202111169112.6A CN202111169112A CN114056576A CN 114056576 A CN114056576 A CN 114056576A CN 202111169112 A CN202111169112 A CN 202111169112A CN 114056576 A CN114056576 A CN 114056576A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 87
- 238000012423 maintenance Methods 0.000 claims abstract description 18
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to an intelligent monitoring system for an aviation seat, which comprises a seat device, a server and a control end, wherein the seat device, the server and the control end are in communication connection with each other, the seat device comprises a controller and at least one sensor arranged on the aviation seat, the sensor is used for acquiring the operation parameters of a working component in the aviation seat, and the controller is used for adjusting the working component according to a control instruction; the server is used for acquiring the operation parameters and judging the operation state of the working component according to the operation parameters; and the control end is used for acquiring the running state and issuing a control instruction to the seat device. The intelligent improvement of the aviation seat is realized through technologies such as the Internet of things, the workload of maintenance confirmation of maintenance personnel is greatly reduced, and meanwhile, the intelligent improvement method brings advantages of simplifying maintenance working procedures, reducing spare part management cost and the like to an airline company.
Description
Technical Field
The invention relates to the technical field of intelligent aviation, in particular to an intelligent monitoring system for an aviation seat.
Background
Current aviation seat especially passenger cabin passenger seat because its non-intelligent structure and system design, the working strength and the security risk when flying of crew member have been promoted to a great extent at present stage, and to the navigation department simultaneously, also brought operation human cost, maintenance cost scheduling problem. For example, before taking off, a crew member is required to manually check the operation state of the working components of each aircraft seat, or the service life of a certain working component cannot be predicted, and regular manual maintenance is required for replacement.
In conclusion, the prior art cannot efficiently inspect and maintain the aircraft seat, and wastes a large amount of labor cost, so how to efficiently and accurately intelligently monitor the aircraft seat is an urgent problem to be solved.
Disclosure of Invention
In view of the above, there is a need to provide an intelligent monitoring system for an airline seat, which is used to overcome the problem of time and labor waste in the inspection and maintenance work of the airline seat in the prior art.
The invention provides an intelligent monitoring system for an aviation seat, which comprises: seat device, server and the control end of interconnect communication connection, wherein:
the seat device comprises a controller and at least one sensor arranged on an aviation seat, wherein the sensor is used for acquiring the operation parameters of a working component in the aviation seat, and the controller is used for adjusting the working component according to a control instruction;
the server is used for determining the working state data of the working component according to the acquired operating parameters;
and the control end is used for issuing the control instruction to the controller according to the acquired working state data.
Further, the server includes an information processing unit, an information storage unit, and an information delivery unit, wherein:
the information processing unit is used for processing data according to the operation parameters and determining the working state data of the working component;
the information storage unit is used for storing the operation parameters and the working state data;
the information transmission unit is used for transmitting the operation parameters and the working state data to the control part.
Further, the working state data includes current operation state data, early warning information and remaining service life, the operation parameters, the information processing unit includes a current state analyzing unit, an information early warning unit and an information statistical unit, wherein:
the current state analysis unit is used for generating the current operation state data reflecting the current operation state of the working component according to the operation parameters;
the information early warning unit is used for judging whether the working component corresponding to the current moment is normally used or not according to the operation parameters, and if the working component corresponding to the current moment is abnormal, the early warning information is generated to prompt that the corresponding working component is abnormal;
and the information statistical unit is used for carrying out statistics on the historical operating parameters and carrying out quantitative analysis to obtain the residual service life of the working component.
Further, the operating state data further includes component loss information and comfort information, the information processing unit further includes a component loss analysis unit and a comfort analysis unit, wherein:
the component loss analysis unit is used for analyzing the abnormal taking state of the working component according to the operation parameters and generating corresponding component loss information;
and the comfort level analysis unit is used for analyzing the postures and requirements of passengers when the passengers take the passengers according to the operation parameters, generating corresponding comfort level information and carrying out corresponding comfort level evaluation.
Further, the working state data further includes positioning abnormal data, the information processing unit further includes a positioning early warning unit, wherein:
and the positioning early warning unit is used for positioning and analyzing the working part which runs abnormally according to the running parameters to generate corresponding positioning abnormal data so as to carry out corresponding early warning.
Further, the control terminal comprises a crew terminal, and the crew terminal comprises a first display unit, an abnormality judgment unit and a first regulation unit, wherein:
the first display unit is used for displaying the working state data corresponding to all the aviation seats;
the abnormality judgment unit is used for judging the working component which abnormally operates at the current moment according to the working state data;
and the first adjusting unit is used for issuing the control instruction to the controller of the aviation seat corresponding to the abnormally operated working component for adjustment until the abnormally operated working component returns to normal operation.
Further, the crew terminal comprises a positioning unit, an alarming unit and a maintenance unit, wherein:
the positioning unit is used for performing associated positioning on the working state data and the corresponding aviation seat to generate corresponding positioning information;
the warning unit is used for determining the positioning information of the abnormally operated working component and performing positioning early warning on the abnormally operated working component;
and the overhaul unit is used for checking the full-period state of use, maintenance or replacement of the component according to the working state data.
Further, the intelligent monitoring system for the aviation seat further comprises a passenger end, wherein the passenger end comprises a second display unit and a second adjusting unit, and the second display unit and the second adjusting unit are respectively arranged on the passenger end, wherein:
the second display unit is used for displaying the working state data of the aviation seat corresponding to the passenger end;
and the second adjusting unit is used for acquiring a demand instruction of a passenger, generating a corresponding control instruction according to the demand instruction, issuing the control instruction to the corresponding aviation seat, and adjusting the working components included in the control instruction.
Further, the operation parameters include a first use state parameter, a recline state parameter, a table triggering parameter, a second use state parameter, an open state parameter, an abnormal state parameter, a comfort level parameter, and an operation state parameter, and the sensor includes:
the backrest dining table sensor is arranged between a seat backrest framework and a backrest dining table of the aviation seat and used for monitoring a first use state parameter of the backrest dining table;
the backrest back-tilting sensor is arranged between a seat back framework and a seat back of the aviation seat and is used for monitoring back-tilting state parameters of the seat back;
the diffuse reflection induction type built-in armrest dining table monitoring sensor is arranged on a seat framework of the aviation seat provided with built-in dining table armrests and is used for monitoring dining table triggering parameters of whether the built-in dining table is placed in the built-in dining table armrests or not;
the magnetic induction type built-in armrest dining table monitoring sensor is arranged on the middle armrest component framework of the aviation seat and is used for monitoring a second use state parameter of the built-in dining table;
the life jacket box sensor is arranged on a life jacket box assembly of the aviation seat and used for monitoring the opening state parameter and the abnormal state parameter of the life jacket door;
a seat cushion body pressure monitoring sensor arranged in a seat cushion of the aviation seat and used for monitoring a comfort degree parameter of the seat cushion;
and the motor operation sensor is arranged on a seat part driving motor of the aviation seat and is used for monitoring the operation state parameters of the seat part driving motor.
Further, the control end comprises an information processing unit, the information processing unit comprises an information statistical unit, and the information statistical unit is specifically used for carrying out statistics according to the trigger signals of the sensors correspondingly arranged on the working components and determining the residual service life of the working components based on statistical data.
Compared with the prior art, the invention has the beneficial effects that: the method comprises the steps that operating parameters of all working components on an aviation seat are collected through a sensor arranged in a seat device, a controller arranged in the seat device is arranged, an external control instruction is received, and the working components in the seat device are adjusted; the method comprises the steps that through a setting server, operation parameters on each aviation seat are obtained, working state data of each working component are determined based on the operation parameters, and the operation state of each working component is fed back; the control end is arranged to acquire the working state data analyzed and processed by the server, visually feed back the motion state of the server, and issue a control instruction to the controller based on the working state data, so that the management and the operation of a user are facilitated.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of an intelligent monitoring system for an airline seat provided in the present invention;
FIG. 2 is a schematic information transmission diagram of an embodiment of the intelligent monitoring system for an airline seat according to the present invention;
FIG. 3 is a schematic block diagram of an embodiment of a seat-level sensor system provided by the present invention;
FIG. 4 is a schematic view of an exemplary embodiment of a backrest dining table sensor according to the present invention;
FIG. 5 is a schematic view of an installation structure of an embodiment of the reclining sensor according to the present invention;
FIG. 6 is a schematic view of an installation structure of an embodiment of the present invention;
fig. 7 is a schematic view of an installation structure of an embodiment of the tamper-proof monitoring sensor for the life jacket case provided by the invention;
fig. 8 is a schematic view of the installation structure of another embodiment of the tamper-proof monitoring sensor for the life jacket box provided by the invention;
FIG. 9 is a schematic view of an installation structure of an embodiment of a seat squab pressure monitoring sensor according to the present invention;
fig. 10 is a schematic view of an installation structure of an embodiment of the motor operation monitoring sensor provided in the present invention.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Further, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the described embodiments can be combined with other embodiments.
The invention provides an intelligent monitoring system for an aviation seat, which monitors and adjusts the working state of each working component of the aviation seat based on a seat device, a server and a control end which are in communication connection with each other, and provides a new idea for further improving the efficiency and accuracy of management and maintenance work of the aviation seat. The following are detailed below:
an embodiment of the present invention provides an intelligent monitoring system for an aircraft seat, and with reference to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the intelligent monitoring system for an aircraft seat provided by the present invention, where the intelligent monitoring system for an aircraft seat includes: a seat apparatus 10, a server 20, and a control terminal 30 communicatively connected to each other, wherein:
the seat device 10 comprises a controller and at least one sensor arranged on an aircraft seat, wherein the sensor is used for acquiring the operation parameters of a working component in the aircraft seat, and the controller is used for adjusting the working component according to a control instruction;
the server 20 is configured to determine the working state data of the working component according to the acquired operating parameter;
the control end 30 is configured to issue the control instruction to the seat device according to the acquired working state data.
In the embodiment of the invention, the operating parameters of each working component on the aviation seat are acquired by arranging a sensor in the seat device, and a controller in the seat device is arranged to receive an external control instruction and adjust the working components in the seat device; the method comprises the steps that through a setting server, operation parameters on each aviation seat are obtained, working state data of each working component are determined based on the operation parameters, and the operation state of each working component is fed back; the control end is arranged to acquire the working state data analyzed and processed by the server, visually feed back the motion state of the server, and issue a control instruction to the controller based on the working state data, so that the management and the operation of a user are facilitated.
In a specific embodiment of the present invention, the basic portion of the onboard wireless network is mainly divided into four portions, namely, external communication, a server, a wireless node, and a software management system, wherein:
the external communication part is mainly divided into two modes of accessing a ground network by a ground base station relay and accessing a satellite network by a space-based satellite communication according to different use environments;
the system comprises a server, a core of an onboard wireless system, a center for information storage, information processing and information transmission, and all services which can be provided by an onboard wireless network, including audio and video browsing, information acquisition, broadcast communication and the like, which need to be stored and processed by the server;
the wireless node comprises an onboard WAP, necessary route switching equipment and the like, and provides a basic data transmission link; meanwhile, the system is responsible for necessary network functions such as equipment access, equipment isolation, information grouping and the like;
the software management system is divided into an onboard system and a ground system. The onboard system mainly faces drivers and crew members, provides and displays all data information in the cabin, including temperature and humidity in the cabin, the number of people, the current calling service state, equipment use conditions and the like, and provides more convenient help for onboard service; the ground system is usually installed in an information center of an airline company or a tower and the like, collects the onboard information content through information transmission between an onboard server and the ground, and better performs air route planning, passenger information collection and the like.
As a preferred embodiment, the server includes an information processing unit, an information storage unit, and an information delivery unit, wherein:
the information processing unit is used for processing data according to the operation parameters and determining the working state data of the working component;
the information storage unit is used for storing the operation parameters and the working state data;
the information transmission unit is used for transmitting the operation parameters and the working state data to the control part.
In the embodiment of the invention, an information processing unit is arranged to effectively process the operating parameters of the working components and generate working state data; setting an information storage unit for effectively storing the operating parameters and the working state data generated in the process; and setting an information transmission unit to effectively transmit the operation parameters and the working state data.
As a preferred embodiment, the working state data includes current operating state data, warning information, remaining service life, and the operating parameters, and the information processing unit includes a current state analyzing unit, an information warning unit, and an information counting unit, where:
the current state analysis unit is used for generating the current operation state data reflecting the current operation state of the working component according to the operation parameters;
the information early warning unit is used for judging whether the working component corresponding to the current moment is normally used or not according to the operation parameters, and if the working component corresponding to the current moment is abnormal, the early warning information is generated to prompt that the corresponding working component is abnormal;
and the information statistical unit is used for carrying out statistics on the historical operating parameters and carrying out quantitative analysis to obtain the residual service life of the working component.
In the embodiment of the invention, a current state analysis unit is arranged to analyze the current state of the working part; setting an information early warning unit for early warning the working component with abnormal operation state; and an information statistical unit is arranged for analyzing the historical operating parameters of the working parts and predicting the corresponding residual service life.
As a preferred embodiment, the operating state data further includes component loss information and comfort information, and the information processing unit further includes a component loss analysis unit and a comfort analysis unit, wherein:
the component loss analysis unit is used for analyzing the abnormal taking state of the working component according to the operation parameters and generating corresponding component loss information;
and the comfort level analysis unit is used for analyzing the postures and requirements of passengers when the passengers take the passengers according to the operation parameters, generating corresponding comfort level information and carrying out corresponding comfort level evaluation.
In the embodiment of the invention, a component loss analysis unit is arranged to give an early warning on the abnormal taking state of components such as life jackets and the like; through setting up comfort level analysis unit, carry out the analysis to passenger's riding habit, judge the comfort level of aviation seat.
As a preferred embodiment, the working state data further includes positioning abnormal data, and the information processing unit further includes a positioning early warning unit, wherein:
and the positioning early warning unit is used for positioning and analyzing the working part which runs abnormally according to the running parameters to generate corresponding positioning abnormal data so as to carry out corresponding early warning.
In the embodiment of the invention, the abnormal aviation seat is judged by arranging the positioning early warning unit.
As a preferred embodiment, the control terminal comprises a crew terminal, and the crew terminal comprises a first display unit, an abnormality judgment unit and a first regulation unit, wherein:
the first display unit is used for displaying the working state data corresponding to all the aviation seats;
the abnormality judgment unit is used for judging the working component which abnormally operates at the current moment according to the working state data;
and the first adjusting unit is used for issuing the control instruction to the controller of the aviation seat corresponding to the abnormally operated working component for adjustment until the abnormally operated working component returns to normal operation.
In the embodiment of the invention, the first display unit is arranged to show the running states of all the aviation seats to a crew member, so that the crew member can conveniently manage the operation states; by arranging the first adjusting unit, a crew member can conveniently send an adjusting instruction to the working component with abnormal operation.
As a preferred embodiment, the crew terminal includes a positioning unit, an alarm unit and a maintenance unit, wherein:
the positioning unit is used for performing associated positioning on the working state data and the corresponding aviation seat to generate corresponding positioning information;
the warning unit is used for determining the positioning information of the abnormally operated working component and performing positioning early warning on the abnormally operated working component;
and the overhaul unit is used for checking the full-period state of use, maintenance or replacement of the component according to the working state data.
In the embodiment of the invention, positioning information of different working parts is determined by arranging a positioning unit; positioning and early warning are carried out on the working parts which work abnormally by arranging an alarm unit; and a maintenance unit is arranged for collecting maintenance states based on the working state data.
As a preferred embodiment, the intelligent monitoring system for the aviation seat further comprises a passenger end, the passenger end comprises a second display unit and a second adjusting unit, wherein:
the second display unit is used for displaying the working state data of the aviation seat corresponding to the passenger end;
and the second adjusting unit is used for acquiring a demand instruction of a passenger, generating a corresponding control instruction according to the demand instruction, issuing the control instruction to the corresponding aviation seat, and adjusting the working components included in the control instruction.
In the embodiment of the invention, a second display unit is arranged for displaying the working state data of the corresponding seated aviation seat to the passenger; a second adjusting unit is arranged for correspondingly adjusting the working components in the second adjusting unit.
In a specific embodiment of the present invention, referring to fig. 2, fig. 2 is a schematic information transmission diagram of an embodiment of information transmission of an intelligent monitoring system for an airline seat provided in the present invention, where an overall framework in the monitoring system for an airline seat is hosted by an on-board network for information transmission, and therefore, a command interaction process between each subsystem and the on-board network and a server should satisfy a conventional client-server architecture, i.e., a C/S architecture, which is taken as an example to introduce a basic interaction process between systems, where:
first, the APP management application (30) is divided into a passenger type and a crew type. The passenger type must establish one-to-one binding relation based on "passenger identity-seat number", and APP has the function of controlling the corresponding seat at this moment, can also show current seat gesture, the operation condition of part that partly can open for the passenger etc. simultaneously in real time. The crew type can be integrated not only on the on-board crew panel (such as FAP in fig. 1), but also on portable devices such as working PDA. Different from the passenger type, the crew type cannot directly control the seat to run in an electric control mode, but can have the authority of directly acquiring the state information of all seats in the current whole passenger cabin of the server, and simultaneously has a real-time warning function, so that when the situations of part abnormity, part loss, abnormal seat posture in a TTL (transistor-transistor logic) state and the like occur, crew members are timely notified to perform positioning and intervention. When ground crew uses crew type application, the information such as the use state record, the use times, the time and the like of each component can be obtained, and the use-maintenance-replacement full-period state of the current inspection component can be obtained by depending on a flight crew ground management system;
secondly, the seat control unit (40) can receive the instructional information sent by the APP management system (30), perform corresponding seat adjustment (such as electric control back tilting of the seat back) and transmit the state feedback information of all the seat sensors to the APP management system (30) and the onboard server (20) in real time;
and thirdly, the onboard server (20) is used as a cabin information center, receives and processes the state feedback of the seat control units (40) on all seats, and records and statistically analyzes the operation information, the state information and the like so as to complete data interaction with the navigation department ground system. Meanwhile, according to actual requirements, the information can be sent to the APP management application (30) for crew or crew members to complete corresponding work processes.
As a preferred embodiment, the operation parameters include a first use state parameter, a recline state parameter, a table triggering parameter, a second use state parameter, an open state parameter, an abnormal state parameter, a comfort level parameter, and an operation state parameter, and the sensor includes:
the backrest dining table sensor is arranged between a seat backrest framework and a backrest dining table of the aviation seat and used for monitoring a first use state parameter of the backrest dining table;
the backrest back-tilting sensor is arranged between a seat back framework and a seat back of the aviation seat and is used for monitoring back-tilting state parameters of the seat back;
the diffuse reflection induction type built-in armrest dining table monitoring sensor is arranged on a seat framework of the aviation seat provided with built-in dining table armrests and is used for monitoring dining table triggering parameters of whether the built-in dining table is placed in the built-in dining table armrests or not;
the magnetic induction type built-in armrest dining table monitoring sensor is arranged on the middle armrest component framework of the aviation seat and is used for monitoring a second use state parameter of the built-in dining table;
the life jacket box sensor is arranged on a life jacket box assembly of the aviation seat and used for monitoring the opening state parameter and the abnormal state parameter of the life jacket door;
a seat cushion body pressure monitoring sensor arranged in a seat cushion of the aviation seat and used for monitoring a comfort degree parameter of the seat cushion;
and the motor operation sensor is arranged on a seat part driving motor of the aviation seat and is used for monitoring the operation state parameters of the seat part driving motor.
In the embodiment of the invention, the aviation seat is provided with sensors corresponding to various working components, and the sensors are used for respectively detecting the running states of different working components.
In an embodiment of the present invention, referring to fig. 3, fig. 3 is a schematic structural diagram of an embodiment of the seat-level sensor system provided in the present invention, in which a core component is a seat control unit (1), which is not only a control-energy hub (including an electric seat control system controller, power supply input of each electronic component, etc.) of the entire seat-level sensor system, but also an information hub of the entire sensor system: the method is characterized in that the current state information of each sensor is collected in real time, data conversion and data statistics are carried out, the use information, the running state, the passenger comfort information and the like of each component in the seat are monitored in real time, meanwhile, the data content is transmitted to an onboard service system through the interaction of an onboard network or an onboard server and then transmitted to a navigation department ground management system through a data bus (3), and the method is used as a big data analysis basis for the requirements of navigation department and passenger travel analysis, onboard service evaluation and the like.
In one embodiment of the invention, the integration position, the mode, the sensor type and the like of the internal detection sensor (2) are different according to different seat configurations. The components represented by the dashed boxes in fig. 3 are all integrated according to the seat installation level (economy class, business class, first class, etc.), wherein:
referring to fig. 4, fig. 4 is a schematic view of an installation structure of an embodiment of the back rest table sensor according to the present invention, and the back rest table sensor 1 is integrated between the back rest frame 5 and the back rest table 3. The backrest dining table sensor 1 is a magnetic induction proximity switch, is installed and fixed on the backrest framework 5 through the switch mounting frame 4, and the connecting cable is fixed between the backrest framework 5 and the backrest decoration 6. The magnet 2 is adhered inside the backrest dining table 3 and close to the position close to the proximity switch 1;
wherein, the working principle is explained as follows: when the backrest dining table 3 is in a closed/unused state, the magnetic field of the magnet 2 enables the proximity switch 1 to be triggered to generate a high-level signal, and the upper computer can judge that the backrest dining table 3 is in the closed/unused state after receiving the signal; when a passenger opens the dining table, the magnet 2 turns over along with the backrest dining table 3, the magnetic field is weakened, the proximity switch 1 is restored to a normally closed state, a low level signal is generated, and the upper computer receives the signal and can judge that the backrest dining table 3 is in an open/use state.
Referring to fig. 5, fig. 5 is a schematic view of an installation structure of an embodiment of the back recline sensor provided in the present invention, and the back recline sensor 1 is integrated between the seat frame 3 and the seat back 6. The backrest back-tilting sensor 1 is a microswitch and is installed and fixed on the seat framework 3 through the switch installation frame 2. The touch bracket 5 is fixedly arranged on the hydraulic lock assembly 4 of the seat framework 3.
Wherein, the working principle is explained as follows: the backrest recline sensor 1 is a normally open microswitch, when the backrest 6 returns to the initial position, the hydraulic lock assembly 4 is also located at the initial position, the touch bracket 5 presses the backrest recline sensor 1 to generate a high level signal, and the upper computer receives the signal and can judge that the backrest 6 is in the initial state; when the passenger reclines the backrest, the touch bracket 5 moves forwards along with the hydraulic lock 4, at the moment, the touch bracket 5 is separated from the backrest recline sensor 1, a low-level signal is generated, and the upper computer receives the signal and can judge that the backrest 6 is in a recline state.
Referring to fig. 6, fig. 6 is a schematic view of an installation structure of an embodiment of the diffuse reflection laser type embedded armrest monitoring sensor according to the present invention, in which an embedded armrest monitoring sensor 1 is installed on a seat frame 2 with an embedded dining table armrest 3. The concealed armrest monitoring sensor 1 selects a diffuse reflection laser sensor, is installed and fixed on the seat framework 2, and passes through the opening of the decoration on the concealed dining table armrest 3 with the laser emission end of the sensor, so that the emitted laser of the sensor 1 can enter the cavity of the concealed dining table armrest 3 and can be reflected by the concealed dining table 4.
Wherein, the working principle is explained as follows: the concealed handrail monitoring sensor 1 can emit laser, and when the light irradiates the surface of an object, light diffuse reflection can be formed, and the reflection distance of the object can be adjusted and sensed through the receiving distance of the sensor 1, so that whether an object shelters a light path in the distance can be judged through whether diffuse reflection light exists. The sensing distance of the sensor 1 is adjusted, so that when the built-in dining table 4 is put into the cavity of the built-in dining table handrail 3, the sensor receives reflected light rays for triggering; when the built-in table 4 is taken out, the sensor is not triggered. The upper computer can judge whether the built-in dining table 4 is placed in the built-in dining table handrail 3 or not through the triggering of the sensor.
The built-in handrail dining table monitoring sensor 1 selects a magnetic induction proximity switch and is installed and fixed on the middle handrail component framework 3. The magnet 2 is fixed on the sliding block of the built-in dining table component 4, and the position of the magnet ensures that the magnet is over against the induction area of the proximity switch when the built-in dining table is completely put in.
Wherein, the working principle is explained as follows: when the built-in dining table 4 is in a closed/unused state, the magnetic field of the magnet 2 triggers the built-in handrail dining table monitoring sensor 1 to generate a high-level signal, and the upper computer can judge that the built-in dining table 4 is in the closed/unused state after receiving the signal; when the passenger opens the dining table, the magnet 2 moves along with the built-in dining table 4, the magnetic field is weakened, the built-in handrail dining table monitoring sensor 1 generates a low-level signal, and the upper computer receives the signal and can judge that the built-in dining table 4 is in an open/use state.
Referring to fig. 7, fig. 7 is a schematic view of an installation structure of an embodiment of the anti-tampering monitoring sensor for a life jacket box provided by the invention, and the anti-tampering monitoring sensor for a life jacket box 1 is installed on a life jacket box assembly 3. The magnet 2 is mounted on the lifejacket box door 4 and is in close proximity to the lifejacket box tamper-proof monitoring sensor 1 when the lifejacket box door 4 is closed.
Wherein, the working principle is explained as follows: the selected tamper-proof monitoring sensor 1 of the life jacket box is a magnetic induction type normally-open proximity switch, when the door 4 of the life jacket box is in a closed/closed state, the magnetic field of the magnet 2 triggers the sensor 1 to generate a high-level signal, and the upper computer can judge that the door 4 of the life jacket box is in the closed/closed state after receiving the signal; when the life jacket door is opened abnormally, if a passenger pulls open the life jacket door in a non-emergency state), the magnet 2 is opened along with the life jacket box door 4, the magnetic field is weakened, the sensor 1 is restored to a normally closed state to generate a low-level signal, and the upper computer receives the signal and can judge that the life jacket box door 4 is in the abnormal opening state. Therefore, the upper system can timely confirm the seat number with abnormality through monitoring the state, and the built-in abnormality counting function counts and counts the opening of the life jacket door.
Referring to fig. 8, fig. 8 is a schematic view of an installation structure of another embodiment of the anti-tampering detection sensor for a life jacket case provided by the present invention, wherein the anti-tampering detection sensor 1 for a life jacket case is installed on the intermediate handle assembly 3. The spring assembly 2 is fixedly arranged between the life jacket door 4 and the sensor 1;
wherein, the working principle is explained as follows: the anti-tampering monitoring sensor 1 of the life jacket box adopts a normally open microswitch, when the life jacket door 4 is closed, the spring component 2 is pressed to press the sensor 1 to generate a high level signal, and the upper computer can judge that the life jacket door 4 is in a closed/closed state after receiving the signal; when the life jacket box door 4 is opened abnormally (for example, a passenger pulls the life jacket door open in a non-emergency state), the spring assembly 2 is restored to the initial state along with the opening of the life jacket box door 4, the sensor 1 is restored to the normally open state to generate a low level signal, and the upper computer receives the signal and can judge that the life jacket box door 4 is in the abnormal opening state. Therefore, the upper system can timely confirm the seat number with abnormality through monitoring the state, and the built-in abnormality counting function counts and counts the opening of the life jacket door.
Referring to fig. 9, fig. 9 is a schematic view of an installation structure of an embodiment of the seat pad body pressure monitoring sensor according to the present invention, in which the seat pad body pressure monitoring sensor 2 is installed in the seat pad and laid between the cover fabric 3 and the seat pad 1;
wherein, the working principle is explained as follows: the seat cushion body pressure monitoring sensor 3 is a flexible pressure sensor. The flexible sensor is different from the traditional sensor, is developed based on the flexible LED technology, and can be paved and adhered on the surface of metal and nonmetal materials with curved or curved surface modeling. The thickness of the flexible pressure sensor is smaller than 3mm, and the influence on the touch feeling of a human body when the human body sits is small. When the flexible pressure sensor 3 is not seated on the seat cushion, the internal induction flexible electronic device does not trigger; when the passenger sits on the seat, the flexible pressure sensor 3 collects the body state pressure distribution of the passenger of the whole seat cushion in real time and uploads the pressure distribution to the on-board server. The navigation department can know the comfort degree of the seat and the riding habits of passengers according to the collected information and the corresponding big data analysis, and provides necessary data support for the development of various businesses such as navigation department seat model selection, airline planning, cabin differentiation service and the like.
Referring to fig. 10, fig. 10 is a schematic view of a mounting structure of an embodiment of the motor operation monitoring sensor provided by the present invention, and the integration of each functional component on the seat is different according to different seat configurations, and also different for each functional component in a manual operation mode or an electric operation mode. For the sake of convenience of description in this section, the motor operation monitoring sensor 1 is illustrated as a basic framework of motor monitoring of various functional components, and as shown in fig. 10, an angle sensor or a position sensor is selected and integrated in the seat component driving motor 2 according to the specific design of the motor. When the motor is controlled to run, the running condition, the use state, the use times, the abnormal records and the like of the motor are collected by the motor running monitoring sensor 1 in real time, and meanwhile, the running information data is sent to the seat control unit 3 according to the design of the system and finally sent to the on-board server 4. The crew member can judge the using posture of each seat according to the information and quickly position and process the abnormal conditions. The navigation department can carry out corresponding big data analysis according to the information of gathering, can learn the service condition and the passenger of the motor part of this type seat and take the custom, provide necessary data support to the development of many businesses such as navigation department's vulnerable part dimension guarantor, electric system full life cycle monitoring, etc..
As a preferred embodiment, the control end includes an information processing unit, and the information processing unit includes an information statistics unit, wherein the information statistics unit is specifically configured to perform statistics according to a trigger signal of the sensor correspondingly disposed to the working component, and determine the remaining service life of the working component based on statistical data.
In the embodiment of the invention, corresponding statistics is carried out through the trigger signal of the sensor, so that the corresponding residual service life is effectively estimated.
The invention discloses an intelligent monitoring system for an aviation seat, which is characterized in that a sensor arranged in a seat device is used for acquiring the operating parameters of each working component on the aviation seat, a controller arranged in the seat device is arranged, and the controller receives an external control instruction and adjusts the working components in the seat device; the method comprises the steps that through a setting server, operation parameters on each aviation seat are obtained, working state data of each working component are determined based on the operation parameters, and the operation state of each working component is fed back; the control end is arranged to acquire the working state data analyzed and processed by the server, visually feed back the motion state of the server, and issue a control instruction to the controller based on the working state data, so that the management and the operation of a user are facilitated.
According to the technical scheme, the sensor and the software detection platform are integrated in the seat and cabin system, and the intelligent improvement of the aviation seat is realized through technologies such as the Internet of things, so that the following problems are improved or solved: 1) through system monitoring, the using state of the seat part can be confirmed in real time, the complicated seat-by-seat confirmation process of the crew member in the TTL (slide-take-off-landing) stage is reduced, the seat and the passenger which do not meet the requirements are accurately positioned, the reminding and resetting operation is timely carried out, and the working risk of the crew member caused by the flying bump in the stage is reduced; 2) through system monitoring, the service states of all parts of the seat are accumulated and counted, the service lives of the parts can be quantitatively analyzed and evaluated, the workload of maintenance confirmation of maintenance personnel is greatly reduced, and meanwhile, advantages of simplifying maintenance working procedures, reducing spare part management cost and the like are brought to a navigation department; 3) state protection is carried out on vulnerable and easily-lost components on the aviation seat, such as a life jacket, a safety belt and the like, and electric control movable parts, such as a motor, an electric key and the like, through a monitoring system, information such as abnormal taking, abnormal working state and the like can be obtained in real time, and timely feedback is carried out on the condition that crew members or crew members confirm the parts; 4) the seat integrated sensors are used for collecting information such as postures and requirements of passengers when the passengers take the seats, and the passenger riding comfort evaluation information, the passenger cabin running state information, the part full-period monitoring analysis information and the like which are extremely needed by the navigation department at present are obtained through big data, so that the seat type selection, the passenger cabin service upgrade, the maintenance system upgrade and other aspects of the follow-up navigation department are revolutionarily improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. An intelligent monitoring system for an aircraft seat, comprising: seat device, server and the control end of interconnect communication connection, wherein:
the seat device comprises a controller and at least one sensor arranged on an aviation seat, wherein the sensor is used for acquiring the operation parameters of a working component in the aviation seat, and the controller is used for adjusting the working component according to a control instruction;
the server is used for determining the working state data of the working component according to the acquired operating parameters;
and the control end is used for issuing the control instruction to the controller according to the acquired working state data.
2. The intelligent monitoring system for an airline seat according to claim 1, wherein the server includes an information processing unit, an information storage unit, and an information transmission unit, wherein:
the information processing unit is used for processing data according to the operation parameters and determining the working state data of the working component;
the information storage unit is used for storing the operation parameters and the working state data;
the information transmission unit is used for transmitting the operation parameters and the working state data to the control part.
3. The intelligent monitoring system for the aviation seat according to claim 2, wherein the working state data comprises current operating state data, early warning information and remaining service life, the operating parameters, and the information processing unit comprises a current state analyzing unit, an information early warning unit and an information statistical unit, wherein:
the current state analysis unit is used for generating the current operation state data reflecting the current operation state of the working component according to the operation parameters;
the information early warning unit is used for judging whether the working component corresponding to the current moment is normally used or not according to the operation parameters, and if the working component corresponding to the current moment is abnormal, the early warning information is generated to prompt that the corresponding working component is abnormal;
and the information statistical unit is used for carrying out statistics on the historical operating parameters and carrying out quantitative analysis to obtain the residual service life of the working component.
4. The intelligent monitoring system for an airline seat according to claim 3, wherein the operating state data further includes component loss information and comfort information, and the information processing unit further includes a component loss analysis unit and a comfort analysis unit, wherein:
the component loss analysis unit is used for analyzing the abnormal taking state of the working component according to the operation parameters and generating corresponding component loss information;
and the comfort level analysis unit is used for analyzing the postures and requirements of passengers when the passengers take the passengers according to the operation parameters, generating corresponding comfort level information and carrying out corresponding comfort level evaluation.
5. The intelligent monitoring system for an airline seat according to claim 3, wherein the operating state data further includes positioning abnormality data, the information processing unit further includes a positioning early warning unit, wherein:
and the positioning early warning unit is used for positioning and analyzing the working part which runs abnormally according to the running parameters to generate corresponding positioning abnormal data so as to carry out corresponding early warning.
6. The intelligent monitoring system for an airline seat according to claim 1, wherein the control terminal comprises a crew terminal including a first display unit, an abnormality determination unit, and a first adjustment unit, wherein:
the first display unit is used for displaying the working state data corresponding to all the aviation seats;
the abnormality judgment unit is used for judging the working component which abnormally operates at the current moment according to the working state data;
and the first adjusting unit is used for issuing the control instruction to the controller of the aviation seat corresponding to the abnormally operated working component for adjustment until the abnormally operated working component returns to normal operation.
7. The intelligent monitoring system for an airline seat according to claim 6, wherein the crew end includes a positioning unit, an alarm unit, and an overhaul unit, wherein:
the positioning unit is used for performing associated positioning on the working state data and the corresponding aviation seat to generate corresponding positioning information;
the warning unit is used for determining the positioning information of the abnormally operated working component and performing positioning early warning on the abnormally operated working component;
and the overhaul unit is used for checking the full-period state of use, maintenance or replacement of the component according to the working state data.
8. The intelligent aerial seat monitoring system of claim 6, further comprising a passenger terminal including a second display unit and a second adjustment unit, wherein:
the second display unit is used for displaying the working state data of the aviation seat corresponding to the passenger end;
and the second adjusting unit is used for acquiring a demand instruction of a passenger, generating a corresponding control instruction according to the demand instruction, issuing the control instruction to the corresponding aviation seat, and adjusting the working components included in the control instruction.
9. An intelligent monitoring system for an airline seat according to claim 1, wherein the operational parameters include a first use status parameter, a recline status parameter, a table trigger parameter, a second use status parameter, an on status parameter, an abnormal status parameter, a comfort level parameter, and an operational status parameter, and the sensors include:
the backrest dining table sensor is arranged between a seat backrest framework and a backrest dining table of the aviation seat and used for monitoring a first use state parameter of the backrest dining table;
the backrest back-tilting sensor is arranged between a seat back framework and a seat back of the aviation seat and is used for monitoring back-tilting state parameters of the seat back;
the diffuse reflection induction type built-in armrest dining table monitoring sensor is arranged on a seat framework of the aviation seat provided with built-in dining table armrests and is used for monitoring dining table triggering parameters of whether the built-in dining table is placed in the built-in dining table armrests or not;
the magnetic induction type built-in armrest dining table monitoring sensor is arranged on the middle armrest component framework of the aviation seat and is used for monitoring a second use state parameter of the built-in dining table;
the life jacket box sensor is arranged on a life jacket box assembly of the aviation seat and used for monitoring the opening state parameter and the abnormal state parameter of the life jacket door;
a seat cushion body pressure monitoring sensor arranged in a seat cushion of the aviation seat and used for monitoring a comfort degree parameter of the seat cushion;
and the motor operation sensor is arranged on a seat part driving motor of the aviation seat and is used for monitoring the operation state parameters of the seat part driving motor.
10. The intelligent monitoring system for the aviation seat according to claim 9, wherein the control end comprises an information processing unit, the information processing unit comprises an information statistical unit, and the information statistical unit is specifically configured to perform statistics according to trigger signals of the sensors correspondingly arranged on the working component and determine the remaining service life of the working component based on statistical data.
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