CN107240303B - Airport cognitive teaching system and method - Google Patents
Airport cognitive teaching system and method Download PDFInfo
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- CN107240303B CN107240303B CN201710299583.6A CN201710299583A CN107240303B CN 107240303 B CN107240303 B CN 107240303B CN 201710299583 A CN201710299583 A CN 201710299583A CN 107240303 B CN107240303 B CN 107240303B
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Abstract
The invention discloses an airport cognitive teaching system and method, which comprises a three-dimensional creating subsystem, a teaching subsystem and a teaching subsystem, wherein the three-dimensional creating subsystem is used for creating an airport three-dimensional model and displaying the airport three-dimensional model under the control command of a teacher control subsystem; the video creating subsystem is used for presetting monitoring videos for all areas of the three-dimensional airport model and playing the preset monitoring videos in all areas of the three-dimensional airport model under the control command of the instructor control subsystem; the instructor control subsystem is used for sending a control command, controlling the dynamic display of the three-dimensional model of the airport, or controlling the video playing of each area of the three-dimensional model of the airport; and the display subsystem is used for displaying the three-dimensional model of the airport or the preset monitoring video of each area. The invention enables the airport cognition teaching work to be separated from the traditional pure theory teaching mode, realizes the establishment and display of a three-dimensional model and the playing of preset videos of all areas under the control of the teacher control subsystem, and is convenient for students to realize the macroscopic cognition of airports and the understanding of all areas of airports.
Description
Technical Field
The invention relates to an airport cognitive teaching system and method.
Background
With the development of science and the continuous progress of society, the airplane becomes a main long-distance transportation mode in the world, and an airport has an important function on the airplane as a takeoff and landing field; at present, almost every large city has at least one airport and facilities for the accommodation of passengers and cargo, and provides refuelling and maintenance services for landing aircraft; an excellent staff can provide better service for the maintenance of passengers and airplanes only under the condition that the whole situation of an airport is fully known; airport awareness is very important to foster excellent airport service personnel.
But the airport cognitive teaching work is difficult to develop due to the complexity of the airport and the particularity of the working environment of the airport; the conventional mode and mode are adopted for theoretical teaching in the cognitive teaching work of the airport; the students' understanding of the airport after the theoretical teaching course is still in the theoretical stage related to the textbook; teaching personnel can not visually display the macroscopic condition of the airport and can not combine the actual condition to enable students to visually know various posts and region division in the building area of the airport terminal; therefore, it is very important to change the cognitive teaching mode of the airport.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an airport cognitive teaching system and method, so that the airport cognitive teaching work is separated from the traditional pure theory teaching mode, the three-dimensional model creation display and the playing of preset videos of all areas are realized under the control of a teacher control subsystem, and the students can conveniently learn the macroscopical cognition of the airport and the understanding of all areas of the airport.
The purpose of the invention is realized by the following technical scheme: an airport cognitive teaching system comprises a three-dimensional creating subsystem, a video creating subsystem, an instructor control subsystem and a display subsystem, wherein the output end of the instructor control subsystem is respectively connected with the three-dimensional creating subsystem and the video creating subsystem, and the output ends of the three-dimensional creating subsystem and the video creating subsystem are respectively connected with the display subsystem;
the three-dimensional creating subsystem is used for creating an airport three-dimensional model and realizing the display of the airport three-dimensional model under the control command of the instructor control subsystem; the three-dimensional creation subsystem includes: the simulation model creating module is used for creating a simulation model of each region of the airport and establishing a mathematical relation of each region of the airport; the three-dimensional loading module is used for dynamically loading the three-dimensional model of the airport according to the simulation model and mathematical relation with each area of the airport; and the three-dimensional control response module is used for responding to a control command of the instructor control subsystem and realizing the display control of the airport three-dimensional model.
The video creating subsystem is used for presetting monitoring videos for all areas of the three-dimensional airport model and playing the preset monitoring videos in all areas of the three-dimensional airport model under the control command of the instructor control subsystem; the video creation subsystem comprises: the video presetting module is used for presetting monitoring videos for each area of the airport; the video association module is used for associating the monitoring video with corresponding areas in the three-dimensional model of the airport and establishing a one-to-one correspondence relationship between the monitoring video and each area in the three-dimensional model of the airport; and the video control response module is used for responding to a control command of the instructor control subsystem and realizing the playing of the preset monitoring video.
The instructor control subsystem is used for sending a control command, controlling the dynamic display of the three-dimensional model of the airport, or controlling the video playing of each area of the three-dimensional model of the airport; the instructor control subsystem comprises a three-dimensional control module and a video control module; the three-dimensional control module is used for a teacher to send a three-dimensional control command and controlling the display area of the three-dimensional model and the dynamic display effect of the display area in real time in the teaching process of displaying the airport three-dimensional module; the video control module is used for a teacher to send a video playing command, so that the region selection of the three-dimensional model is realized in the teaching process of displaying the airport three-dimensional module, and the preset monitoring video of the region is played.
And the display subsystem is used for displaying the airport three-dimensional model or the preset monitoring video of each area.
Preferably, the dynamic display effect comprises: whole display, partial display, rotational display, perspective display, and dynamic split display
The teaching method of the airport cognitive teaching system is characterized by comprising the following steps: the method comprises the following steps:
s1, creating a simulation model of each area of an airport, and establishing a mathematical relation of each area of the airport;
s2, constructing a three-dimensional model of the airport according to the simulation model and the mathematical relationship of each region;
s3, presetting a monitoring video for each region of the airport, associating the monitoring video with the corresponding region in the three-dimensional model of the airport, and establishing a one-to-one correspondence relationship between the monitoring video and each region in the three-dimensional model of the airport;
s4, starting a display subsystem, and playing the airport three-dimensional model in the display subsystem under the control command of the instructor control subsystem;
s5, sequentially displaying each area of the three-dimensional model of the airport in a display subsystem according to a control command of the instructor control subsystem;
and S6, selecting an area which is displayed in the three-dimensional model of the airport according to a control command of the instructor control subsystem, and playing a monitoring video preset in the area.
Preferably, in the process of displaying each region of the three-dimensional model of the airport in the display subsystem, the method further comprises a display effect control step of: and controlling the dynamic display effect of the current display area according to the command of the instructor control subsystem, wherein the dynamic display effect comprises integral display, partial display, rotary display, perspective display and dynamic split display.
Preferably, when the monitoring video preset in the selected area is played in step S6, the display subsystem switches from displaying the three-dimensional model of the current area to displaying the preset monitoring video of the current area.
The invention has the beneficial effects that: the airport cognition teaching work is separated from the traditional pure theory teaching mode, the three-dimensional model creation and display are realized under the control of the teacher control subsystem, and the macroscopic cognition of students to airports is facilitated; in the process of displaying each area of the three-dimensional model of the airport in the display subsystem, the whole display, the partial display, the rotary display, the perspective display or the dynamic split display of the current display area can be controlled, and the display is clearer; in the process of displaying each region of the three-dimensional airport model in the display subsystem, the region which is being displayed in the three-dimensional airport model can be selected, and the monitoring video preset in the region is played, so that the students can further know each region of the airport conveniently.
Drawings
FIG. 1 is a schematic block diagram of the system of the present invention;
FIG. 2 is a flow chart of the method of the present invention.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in fig. 1, an airport cognitive teaching system includes a three-dimensional creating subsystem, a video creating subsystem, a teacher control subsystem and a display subsystem, wherein an output end of the teacher control subsystem is connected with the three-dimensional creating subsystem and the video creating subsystem respectively, and output ends of the three-dimensional creating subsystem and the video creating subsystem are connected with the display subsystem;
the three-dimensional creating subsystem is used for creating an airport three-dimensional model and realizing the display of the airport three-dimensional model under the control command of the instructor control subsystem; the three-dimensional creation subsystem includes: the simulation model creating module is used for creating a simulation model of each region of the airport and establishing a mathematical relation of each region of the airport; the three-dimensional loading module is used for dynamically loading the three-dimensional model of the airport according to the simulation model and mathematical relation with each area of the airport; and the three-dimensional control response module is used for responding to a control command of the instructor control subsystem and realizing the display control of the airport three-dimensional model.
The video creating subsystem is used for presetting monitoring videos for all areas of the three-dimensional airport model and playing the preset monitoring videos in all areas of the three-dimensional airport model under the control command of the instructor control subsystem; the video creation subsystem comprises: the video presetting module is used for presetting monitoring videos for each area of the airport; the video association module is used for associating the monitoring video with corresponding areas in the three-dimensional model of the airport and establishing a one-to-one correspondence relationship between the monitoring video and each area in the three-dimensional model of the airport; and the video control response module is used for responding to a control command of the instructor control subsystem and realizing the playing of the preset monitoring video.
The instructor control subsystem is used for sending a control command, controlling the dynamic display of the three-dimensional model of the airport, or controlling the video playing of each area of the three-dimensional model of the airport; the instructor control subsystem comprises a three-dimensional control module and a video control module; the three-dimensional control module is used for a teacher to send a three-dimensional control command and controlling the display area of the three-dimensional model and the dynamic display effect of the display area in real time in the teaching process of displaying the airport three-dimensional module; the video control module is used for a teacher to send a video playing command, so that the region selection of the three-dimensional model is realized in the teaching process of displaying the airport three-dimensional module, and the preset monitoring video of the region is played.
And the display subsystem is used for displaying the played airport three-dimensional model or the preset monitoring video of each area.
The dynamic display effect comprises the following steps: full display, partial display, rotational display, perspective display, and dynamic split display.
As shown in fig. 2, the teaching method of the airport cognitive teaching system is characterized in that: the method comprises the following steps:
s1, creating a simulation model of each area of an airport, and establishing a mathematical relation of each area of the airport;
s2, constructing a three-dimensional model of the airport according to the simulation model and the mathematical relationship of each region;
s3, presetting a monitoring video for each region of the airport, associating the monitoring video with the corresponding region in the three-dimensional model of the airport, and establishing a one-to-one correspondence relationship between the monitoring video and each region in the three-dimensional model of the airport;
s4, starting a display subsystem, and playing the airport three-dimensional model in the display subsystem under the control command of the instructor control subsystem;
s5, sequentially displaying each area of the three-dimensional model of the airport in a display subsystem according to a control command of the instructor control subsystem;
and S6, selecting an area which is displayed in the three-dimensional model of the airport according to a control command of the instructor control subsystem, and playing a monitoring video preset in the area.
In the process of displaying each area of the three-dimensional model of the airport in the display subsystem, the method also comprises a display effect control step: and controlling the dynamic display effect of the current display area according to the command of the instructor control subsystem, wherein the dynamic display effect comprises integral display, partial display, rotary display, perspective display and dynamic split display.
When the monitoring video preset in the selected area is played in step S6, the display subsystem switches from displaying the three-dimensional model of the current area to displaying the preset monitoring video of the current area.
Before a teacher carries out airport cognitive teaching, an airport three-dimensional model needs to be created, and monitoring videos are prestored in all areas of the airport three-dimensional model; the control subsystem of the application can be an operation interface of a computer, and the display subsystem can be an LED display screen; in the process of carrying out airport cognitive teaching by a teacher, three-dimensional model animation of an airport is displayed on an LED display screen (display subsystem), the teacher can visually know the airport, the teacher controls each area of the airport three-dimensional model to be sequentially displayed (a certain target area can be selected to be displayed) on the LED display screen through a computer operation interface (control subsystem), and in the process of displaying each area, the teacher can control dynamic display effect through the computer operation interface, such as: the display method comprises the following steps of integral display, partial display, rotary display, perspective display, dynamic split display and the like, so that the display of each area is clearer; the instructor can also send a video playing instruction through the computer operation interface to play the video of the current display area of the three-dimensional model of the airport, and at the moment, the display three-dimensional model is switched to play the preset video on the LED display screen, so that the learner can further learn and know all the areas of the airport conveniently.
Claims (4)
1. An airport cognitive teaching system, characterized by: the teaching aid comprises a three-dimensional creating subsystem, a video creating subsystem, an instructor control subsystem and a display subsystem, wherein the output end of the instructor control subsystem is respectively connected with the three-dimensional creating subsystem and the video creating subsystem, and the output ends of the three-dimensional creating subsystem and the video creating subsystem are respectively connected with the display subsystem;
the three-dimensional creating subsystem is used for creating an airport three-dimensional model and realizing the display of the airport three-dimensional model under the control command of the instructor control subsystem;
the video creating subsystem is used for presetting monitoring videos for all areas of the three-dimensional airport model and playing the preset monitoring videos in all areas of the three-dimensional airport model under the control command of the instructor control subsystem;
the instructor control subsystem is used for sending a control command, controlling the dynamic display of the three-dimensional model of the airport, or controlling the video playing of each area of the three-dimensional model of the airport;
the display subsystem is used for displaying the airport three-dimensional model or the preset monitoring video of each area;
under the control of the teacher control subsystem, the three-dimensional model creation display and the playing of the preset videos of all the areas are realized, the macroscopic cognition of a student on an airport and the understanding of all the areas of the airport are facilitated, and the airport cognition teaching work is separated from the traditional pure theory teaching mode;
the three-dimensional creating subsystem comprises: the simulation model creating module is used for creating a simulation model of each region of the airport and establishing a mathematical relation of each region of the airport; the three-dimensional loading module is used for dynamically loading the three-dimensional model of the airport according to the simulation model and mathematical relation with each area of the airport; the three-dimensional control response module is used for responding to a control command of the instructor control subsystem and realizing the display control of the airport three-dimensional model;
the video creation subsystem comprises: the video presetting module is used for presetting monitoring videos for each area of the airport; the video association module is used for associating the monitoring video with corresponding areas in the three-dimensional model of the airport and establishing a one-to-one correspondence relationship between the monitoring video and each area in the three-dimensional model of the airport; the video control response module is used for responding to a control command of the instructor control subsystem and realizing the playing of a preset monitoring video;
the instructor control subsystem comprises a three-dimensional control module and a video control module; the three-dimensional control module is used for a teacher to send a three-dimensional control command and controlling the display area of the three-dimensional model and the dynamic display effect of the display area in real time in the teaching process of displaying the airport three-dimensional module; the video control module is used for a teacher to send a video playing command, so that the region selection of the three-dimensional model is realized in the teaching process of displaying the airport three-dimensional module, and the preset monitoring video of the region is played.
2. An airport cognitive teaching system as claimed in claim 1 wherein: the dynamic display effect comprises the following steps: full display, partial display, rotational display, perspective display, and dynamic split display.
3. The teaching method of the airport cognitive teaching system according to any one of claims 1-2, wherein: the method comprises the following steps:
s1, creating a simulation model of each area of an airport, and establishing a mathematical relation of each area of the airport;
s2, constructing a three-dimensional model of the airport according to the simulation model and the mathematical relationship of each region;
s3, presetting a monitoring video for each region of the airport, associating the monitoring video with the corresponding region in the three-dimensional model of the airport, and establishing a one-to-one correspondence relationship between the monitoring video and each region in the three-dimensional model of the airport;
s4, starting a display subsystem, and playing the airport three-dimensional model in the display subsystem under the control command of the instructor control subsystem;
s5, sequentially displaying each area of the three-dimensional model of the airport in a display subsystem according to a control command of the instructor control subsystem;
s6, selecting an area which is displayed in the three-dimensional model of the airport according to a control command of the instructor control subsystem, and playing a monitoring video preset in the area;
in the process of displaying each area of the three-dimensional model of the airport in the display subsystem, the method also comprises a display effect control step: and controlling the dynamic display effect of the current display area according to the command of the instructor control subsystem, wherein the dynamic display effect comprises integral display, partial display, rotary display, perspective display and dynamic split display.
4. The teaching method of the airport cognitive teaching system according to claim 3, wherein: when the monitoring video preset in the selected area is played in step S6, the display subsystem switches from displaying the three-dimensional model of the current area to displaying the preset monitoring video of the current area.
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Effective date of registration: 20220505 Address after: 101300 2 Airport East Road, Shunyi District business district, Beijing Patentee after: HANGKE TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 610041 No. 1706, floor 17, unit 2, building 1, No. 88, Shenghe 1st Road, Chengdu high tech Zone, Chengdu, Sichuan Patentee before: CHENGDU AIRPORT TECHNOLOGY Co.,Ltd. |
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